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187 results for Java Developer in Usa

Back End Developer

Maumee, OH
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Back End Developer to support the design, build, and ongoing enhancement of secure, scalable web services. This long-term contract position is ideal for a senior-level engineer who enjoys shaping technical solutions, improving development practices, and contributing across the full software delivery lifecycle. The role offers the opportunity to work with modern cloud technologies, distributed systems, and data-intensive applications while partnering closely with cross-functional teams. Responsibilities:• Design and deliver back-end applications and services that emphasize scalability, reliability, security, and strong overall performance.• Partner with stakeholders and technical teams to translate business needs into practical architectures, implementation plans, and documented technical solutions.• Develop new features, resolve defects, and maintain existing services through coding, testing, debugging, and production support activities.• Create and refine database schemas, queries, and data access patterns, including performance tuning for efficient storage and retrieval.• Apply secure engineering principles and support compliance with data protection standards throughout development and release activities.• Review code, uphold development standards, and promote high-quality delivery through automated pipelines and disciplined engineering practices.• Work within Agile or hybrid delivery frameworks to provide estimates, track progress, and contribute to successful releases.• Build and support cloud-native solutions using Azure services such as Functions, Service Bus, containers, App Configuration, and monitoring tools.• Guide entry-level developers by offering technical direction, sharing best practices, and helping raise the overall capability of the team.
2026-06-11T00:00:00Z

Desktop Engineer

Barefoot Beach, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a skilled Desktop Engineer to join our team in Fort Myers/Naples area in Florida. In this role, you will be responsible for managing software deployments, troubleshooting technical issues, and maintaining system security across enterprise environments. This is a fully on-site long-term contract position offering the opportunity to contribute to essential IT operations in the rental/leasing services industry. Responsibilities:• Create, test, and deploy software packages using Tanium and other platforms to ensure successful rollouts.• Troubleshoot deployment failures and escalate critical issues when necessary to maintain business operations.• Take ownership of support tickets, resolving issues independently and collaborating with IT teams and end users.• Develop and test software packages using PowerShell App Deployment Toolkit for compatibility and functionality.• Perform quarterly updates of endpoint protection tools and manage Java updates to enhance system security.• Collaborate with the Vulnerability Management Team to address high-risk security vulnerabilities effectively.• Document deployment processes, troubleshooting steps, and system configurations to support organizational knowledge.• Monitor third-party automation tools and workflows to ensure consistent operation.• Analyze and provide feedback on technical solutions to improve IT processes and align with industry standards.
2026-05-20T00:00:00Z

SharePoint Developer

Savannah, GA
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a SharePoint Developer to support an organization in Savannah, Georgia. This Long-term Contract opportunity focuses on building and enhancing a dedicated SharePoint environment that supports the needs of a specific business unit. The ideal candidate will bring strong experience in SharePoint design and development, along with the ability to create practical, user-friendly solutions that improve collaboration and information access. Responsibilities:• Build and configure an internal SharePoint site tailored to the operational needs of a designated business unit• Translate departmental objectives into effective SharePoint layouts, features, and workflows• Develop site components, pages, and content structures that improve usability and document organization• Collaborate with stakeholders to gather requirements and turn business needs into scalable SharePoint solutions• Integrate SharePoint functionality with data sources and related tools where appropriate, including Microsoft SQL environments• Maintain and enhance existing SharePoint features to ensure reliable performance and a positive user experience• Perform testing, troubleshooting, and issue resolution to support stable site functionality• Document development work, site structure, and configuration details to support ongoing maintenance
2026-06-10T00:00:00Z

C++ Software Engineer

Danbury, CT
onsite
Permanent / Full Time
150000 - 170000 USD / Yearly
We are looking for an experienced Software Engineer to join a machinery manufacturing organization in Danbury, Connecticut. In this role, you will build and enhance software for complex equipment, partnering across disciplines to deliver reliable, high-performance solutions. The position calls for a strong background in object-oriented development, real-time system design, and practical problem-solving in technically demanding environments. Responsibilities: • Design, develop, and maintain software for complex machinery and mechatronic systems across the full product development life cycle • Create robust applications primarily in C++ while contributing to related development efforts involving C#, JavaScript, and React.js where needed • Engineer software components that operate within real-time environments and support dependable system performance • Collaborate with mechanical, electrical, and software teams to define requirements and deliver integrated solutions using a systems-level perspective • Diagnose and resolve challenging cross-functional issues affecting software behavior, controls, and overall system operation under demanding timelines • Participate in Agile planning, development, and review activities to ensure steady progress and effective team coordination • Develop and execute testing and quality assurance activities to verify functionality, reliability, and performance • Communicate technical concepts clearly to both engineering and non-technical stakeholders, including project updates for leadership • Contribute to software solutions that interact with web-based services and enterprise data platforms when required
2026-05-15T00:00:00Z

Mobile developer III

Providence, RI
remote
Temporary / Contract
50 - 60 USD / Hourly
We are looking for an experienced Mobile Developer III to support the design, development, and delivery of customer-facing mobile applications for Android and iOS. This Long-term Contract position is remote within the United States and follows East Coast working hours, with the role based in Providence, Rhode Island. The ideal candidate brings strong hands-on coding experience, thrives in a fast-moving environment, and collaborates effectively across technical teams to build secure, high-performing mobile solutions. Responsibilities: • Design, build, and enhance enterprise mobile applications for Android and iOS with a strong emphasis on code quality, usability, and reliability. • Develop new features for customer-facing mobile products while maintaining hands-on ownership of core application code. • Partner with architects, developers, and cross-functional stakeholders to translate complex technical requirements into scalable mobile solutions. • Optimize application performance by analyzing behavior, resolving bottlenecks, and improving responsiveness across devices and operating system versions. • Integrate device capabilities and platform services such as biometrics, notifications, alarms, calendars, sensors, and other native mobile functions where needed. • Connect mobile applications with internal and third-party services by implementing APIs and validating integrations with tools such as Postman, SoapUI, or Fiddler. • Apply secure development standards, platform design patterns, and mobile engineering best practices throughout the software lifecycle. • Troubleshoot issues in distributed environments, support capacity and performance analysis, and help resolve production or pre-release defects. • Contribute to build and release processes, including version control, deployment workflows, and CI practices for publishing applications to app stores.
2026-06-09T00:00:00Z

3D Developer

Hopkins, MN
onsite
Temporary / Contract
36.1 - 41.8 USD / Hourly
We are looking for a 3D Developer to support technical design and drafting initiatives for projects based in Hopkins, Minnesota. This Long-term Contract position focuses on producing accurate visual models and engineering documentation across mechanical, piping, and electrical environments. The ideal candidate brings strong experience with CAD platforms and 3D design tools, along with the ability to convert conceptual inputs and field information into clear, build-ready documentation. Responsibilities: • Develop precise 2D and 3D design packages for systems such as mechanical layouts, piping arrangements, and electrical schematics. • Use AutoCAD, SolidWorks, and related drafting software to create, refine, and maintain technical drawings throughout active projects. • Interpret sketches, site notes, and technical source data to generate accurate plans that can be used for execution and fabrication. • Review drawings carefully to confirm alignment with project criteria, organizational drafting practices, and applicable industry requirements. • Update models and drawings as design changes occur, ensuring documentation remains current across the full project timeline. • Maintain organized drawing files, specifications, and material-related records to support version control and project coordination. • Collaborate with engineering and project stakeholders to resolve design questions and incorporate revisions efficiently.
2026-06-03T00:00:00Z

Full Stack Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
OverviewSeeking a Full Stack .NET Developer to build scalable applications across web and backend systems.What You’ll Do<ul><li>Develop applications using .NET / C# and Angular or React</li><li>Build and maintain RESTful APIs</li><li>Work with SQL databases and optimize queries</li><li>Participate in code reviews and agile development</li><li>Collaborate with product and business teams</li></ul>
2026-06-05T00:00:00Z

Salesforce Software Developer

Santa Monica, CA
onsite
Permanent / Full Time
150000 - 180000 USD / Yearly
Job TitleSenior Software Engineer Company OverviewA leading investment management firm is focused on delivering innovative financial solutions through advanced technology and data-driven insights. The organization is investing heavily in modern engineering practices and emerging technologies, including artificial intelligence, to drive operational efficiency and competitive advantage. Their technology team plays a central role in building next-generation platforms that power critical business functions. Role SummaryThe Senior Software Engineer will function primarily as a Full-Stack Software Developer with strong exposure to AI-driven applications and Salesforce integrations. Based in Los Angeles or New York this role will focus on building scalable applications, integrating AI capabilities, and connecting systems across the enterprise. This is a unique opportunity to join a growing AI-focused team and contribute to cutting-edge initiatives that shape the firm’s future technology landscape. Key Responsibilities<ul><li>Design and develop full-stack applications supporting AI-enabled business workflows</li><li>Build and maintain integrations between Salesforce and internal/external systems using APIs</li><li>Develop backend services using ASP.NET Core, C#, Python, and SQL-based data models</li><li>Leverage AI technologies to automate processes, enhance data workflows, and improve decision-making</li><li>Implement and support integrations using modern protocols and patterns, including emerging standards for AI connectivity</li><li>Configure and extend Salesforce for workflow automation and data integration (not as a primary development focus)</li><li>Collaborate with stakeholders to gather requirements and translate them into technical solutions</li><li>Integrate with data platforms and support analytics workflows across structured and unstructured data sources</li><li>Contribute to system architecture, scalability, and performance improvements</li><li>Support production systems, troubleshoot issues, and implement long-term solutions</li></ul>Compensation & Benefits<ul><li>$180,000–$190,000, plus discretionary bonus</li><li>Comprehensive, competitive benefits package</li><li>Opportunity for long-term incentives and career growth within a high-performing team</li><li>Strong investment in innovation, technology, and employee development</li></ul>Additional Details<ul><li>Hybrid 2-3x onsite per week in Los Angeles or New York</li><li>Opportunity to be part of a newly forming AI-focused engineering team</li><li>High visibility role working closely with senior leadership</li><li>Fast-paced, collaborative environment driving cutting-edge initiatives</li></ul>
2026-05-28T00:00:00Z

Software Developer III - Security

Philadelphia, PA
onsite
Temporary / Contract
60 - 65 USD / Hourly
Full Stack Developer III (IAM / Security Focus) Job Type: 31-Week Contract (Potential for Extension or Conversion)Location: Philadelphia, PAPay: Hourly on W2 OverviewAn enterprise Identity & Access Management (IAM) team is seeking a Full Stack Developer III to design, build, and enhance secure internal applications and platforms. This role sits within a highly collaborative IAM engineering team responsible for multiple internal tools and portals supporting authentication and authorization services at scale.This position is ideal for a hands-on full stack engineer with strong security fundamentals who can take initiative, contribute to architectural decisions, and help guide development best practices. The team is actively modernizing applications and progressing through a cloud-native AWS migration journey.Key Responsibilities<ul><li>Design, develop, and maintain full stack applications supporting IAM platforms and internal tools</li><li>Build and enhance front-end UI components (Angular) and backend services (Java, Spring Boot, Node.js)</li><li>Develop and integrate REST APIs to support secure, scalable application functionality</li><li>Implement authentication and authorization mechanisms using modern standards (OAuth2, JWT)</li><li>Apply secure coding practices and leverage frameworks such as Spring Security</li><li>Collaborate closely with engineers to guide technical decisions, architecture, and design approaches</li><li>Contribute to cloud-native development in AWS, including serverless and containerized solutions</li><li>Support application performance through caching strategies and database optimization</li><li>Participate in system design, development, testing, deployment, and ongoing enhancements</li><li>Troubleshoot issues across the application stack and ensure high availability and performance</li><li>Mentor team members and promote best practices in full stack and secure development</li></ul>
2026-06-01T00:00:00Z

Sr. Software Engineer

Eden Prairie, MN
remote
Permanent / Full Time
165000 - 175000 USD / Yearly
Position: Senior Software Engineer (Full Stack with Backend Focus) Location: Remote Salary: $165,000 - 175,000 base with bonus potential *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. *** Senior Product Engineer (Full‑Stack | Mobile‑First) — Remote Our client is building a new digital product from scratch inside a well‑funded, established organization—and assembling a senior engineering team to do it right. This is a 0→1 opportunity for a product‑minded engineer who enjoys owning features end‑to‑end across mobile and backend systems, making pragmatic architecture decisions, and building for scale from day one. What you’ll work with • Flutter (Web today; iOS/Android next) • Node.js / TypeScript backend services (microservices‑oriented) • Postgres and API‑driven data access • Event‑driven and async patterns • Cloud infrastructure (AWS), CI/CD, observability • Clean architecture, testing, and performance tuning Why this role • Greenfield product — no legacy code • Startup energy with enterprise stability • Real ownership and architectural influence • Remote‑first, outcome‑focused culture • Small team with visible impact You bring • 5+ years building and shipping real products • Strong backend fundamentals (APIs, data models, services) • Experience with Flutter or excitement to ramp quickly • Product mindset, adaptability, and curiosity *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: 515-303-4654. Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. ***
2026-06-12T00:00:00Z

Sr. Software Engineer

Exton, PA
onsite
Permanent / Full Time
160000 - 180000 USD / Yearly
We are looking for a Sr. Software Engineer to help shape and advance AI-driven software modernization efforts in Exton, Pennsylvania. This role will guide engineering teams on applied AI practices, improve code conversion quality across varied product environments, and contribute to standards that support scalable adoption throughout the organization. The position is well suited for someone who enjoys complex technical analysis, modern automation, and working across a broad mix of legacy and contemporary technologies with a global team. Responsibilities: • Assess complex code conversion outcomes, identify areas where automated results need refinement, and make targeted adjustments when necessary to preserve functionality and accuracy. • Improve AI-based modernization workflows by defining effective coding patterns, highlighting risky translation scenarios, and strengthening output quality over time. • Investigate difficult translation issues by comparing behavior across languages, compilers, runtime environments, and platforms to resolve defects or precision gaps. • Build internal utilities, scripts, and automation that increase efficiency, consistency, and visibility across code modernization initiatives. • Design comprehensive validation strategies and resilient test coverage to confirm that transformed code performs correctly and meets expected standards. • Evaluate emerging AI tools and methods on an ongoing basis, recommending enhancements that keep modernization practices effective and current. • Determine practical boundaries of different technologies and approaches so teams can make informed implementation decisions. • Support broader engineering adoption by mentoring developers, sharing technical guidance, and creating learning materials around AI-assisted development practices.
2026-06-09T00:00:00Z

Sr. Software Engineer

Camden, NJ
onsite
Permanent / Full Time
90000 - 125000 USD / Yearly
We are looking for a Senior Software Engineer to help build and enhance scalable products. This role focuses on front-end development while also contributing to service-layer engineering, shared architecture decisions, and cross-functional delivery. The ideal candidate brings deep experience with modern JavaScript frameworks, strong backend proficiency, and a collaborative approach to quality, performance, and engineering excellence. Responsibilities:• Shape technical design decisions for shared platforms and front-end solutions, ensuring maintainable and scalable architecture.• Establish and uphold development standards, interface expectations, and engineering best practices across collaborating teams.• Guide peer reviews, provide technical coaching, and support the growth of less experienced developers.• Build reusable UI elements and common libraries that improve consistency and accelerate feature delivery.• Create and maintain backend services using Java with Spring Boot or Node.js to support application functionality.• Coordinate API contracts, data models, and error-handling patterns between user interfaces and backend systems.• Contribute actively to agile ceremonies, including planning, backlog refinement, and release execution.• Investigate and resolve issues spanning web applications, mobile experiences, APIs, and cloud-based environments.• Partner with quality assurance and DevOps teams to enable testable releases, accelerate defect resolution, and strengthen CI/CD workflows.
2026-06-09T00:00:00Z

Sr. Software Engineer

Jacksonville, FL
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for an experienced Sr. Software Engineer to join our team and shape scalable software solutions that deliver meaningful business value. This position is ideal for an experienced full-stack engineer who brings strong technical judgment, embraces AI-assisted development practices, and can influence engineering quality across the product lifecycle. You will work closely with cross-functional partners to create reliable, secure, and high-performing applications while helping elevate team standards and delivery consistency. Responsibilities: • Drive the design, development, and enhancement of complex software capabilities across front-end, back-end, and cloud-based systems. • Provide technical leadership through thoughtful code reviews, mentoring, and hands-on support that strengthens team performance. • Build quality into the development process by advancing automated testing, secure coding methods, and dependable deployment practices. • Investigate challenging production and application issues, determine root causes, and implement durable fixes across the stack. • Use AI-enabled tools to improve solution design, implementation, debugging, validation, and peer review throughout the engineering workflow. • Assess emerging engineering technologies and recommend practical ways to incorporate AI-driven tools and modern development practices. • Oversee code integration and release activities using source control, continuous integration, continuous delivery, and established engineering processes. • Partner with product and business stakeholders to align technical solutions with user needs, operational goals, and long-term platform direction. • Identify opportunities to refine workflows, strengthen tooling, and improve overall engineering effectiveness and delivery outcomes.
2026-06-12T00:00:00Z

Sr. Software Engineer

Jacksonville, FL
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for a Sr. Software Engineer to help shape modern cloud platforms in Jacksonville, Florida. This role will lead the design and delivery of scalable serverless solutions, guide technical direction for complex initiatives, and strengthen engineering standards across the organization. The ideal candidate brings deep experience with C#/.NET, cloud architecture, and cross-functional collaboration to build reliable, secure, and high-performing systems. Responsibilities: • Design and deliver large-scale serverless applications using cloud-native services, event-driven patterns, and distributed system principles. • Define technical architecture for new platforms, reusable services, and core components that support long-term scalability and operational stability. • Build and improve infrastructure automation, deployment pipelines, and release processes to enable efficient and dependable software delivery. • Act as a senior technical authority for cloud and serverless engineering, providing guidance on architecture decisions and implementation approaches. • Lead design reviews, resolve complex production issues, and drive improvements in reliability, observability, and operational performance. • Collaborate with product, security, DevOps, and business partners to align engineering solutions with strategic objectives and risk controls. • Establish testing approaches that strengthen quality across automated, integration, and end-to-end validation efforts. • Mentor engineers and technical leaders by sharing best practices, shaping engineering patterns, and supporting career development. • Promote secure development, system hardening, and proactive mitigation of technical and operational risks. • Influence roadmaps and technical strategy through clear communication, sound engineering judgment, and data-informed recommendations.
2026-06-12T00:00:00Z

Sr. Software Engineer

Chicago, IL
remote
Permanent / Full Time
225000 - 300000 USD / Yearly
We are looking for a Senior Software Engineer to create modern software solutions that connect data, systems, and business workflows into effective digital products. This role is based in Chicago, Illinois, and offers the opportunity to work closely with engineers, product leaders, and client stakeholders to deliver dependable, user-centered platforms. The ideal candidate enjoys building new capabilities from the ground up, solving unfamiliar technical challenges, and improving systems through thoughtful engineering practices. Responsibilities: • Build and release full-stack software products, including backend services, APIs, user interfaces, dashboards, and data-driven features that support operational decision-making. • Connect external and internal platforms by developing integrations, data flows, and synchronization processes across business and analytical systems. • Create automated workflows that streamline coordination between users, software applications, and operational processes. • Collaborate with product and engineering partners to define technical approaches, strengthen delivery methods, and improve long-term solution quality. • Engage directly with users and client stakeholders to gather requirements, validate concepts, and refine functionality based on practical feedback. • Monitor live applications, troubleshoot issues across the technology stack, and enhance system stability and performance in production environments. • Produce technical documentation, architectural guidance, and transition materials that enable client teams to support and expand delivered solutions. • Establish reusable development patterns, deployment methods, and engineering assets that improve efficiency across future engagements.
2026-06-10T00:00:00Z

Sr. Software Engineer

Austin, TX
onsite
Permanent / Full Time
120000 - 165000 USD / Yearly
We are looking for a Senior Software Engineer to build and enhance scalable full stack solutions that support a healthcare SaaS environment in Austin, Texas. This role combines hands-on development across front-end and back-end systems with close partnership across product, design, quality, and operations teams. The ideal candidate brings strong technical judgment, a commitment to clean and reliable code, and the ability to guide engineering best practices while helping the platform grow securely and efficiently. Responsibilities: • Create and deliver robust full stack applications across user interfaces, services, and supporting systems using modern development frameworks and tools. • Produce well-structured, readable, and maintainable code that aligns with established engineering standards and long-term scalability goals. • Partner with stakeholders across product management, design, QA, and operations to translate business needs into high-quality software enhancements. • Support and coach less experienced engineers through technical guidance, code reviews, and shared learning across the team. • Contribute to architecture planning and technical direction to improve platform scalability, resilience, and long-term performance. • Build solutions that uphold security, privacy, and compliance expectations associated with healthcare software platforms. • Investigate application issues, resolve defects, and improve system speed, stability, and overall reliability. • Strengthen delivery processes by contributing to build automation, release workflows, and continuous integration and deployment practices.
2026-05-15T00:00:00Z

Sr. Software Engineer

Oklahoma City, OK
onsite
Permanent / Full Time
130000 - 140000 USD / Yearly
Key Responsibilities:• Lead feature development and maintenance for our high-visibility, consumer-facing enterprise platform, working within an Agile framework.• Design, implement, and maintain automated testing processes, as well as conduct manual acceptance/regression testing to ensure feature reliability.• Conduct code reviews and provide constructive feedback on pull requests to maintain best coding standards and practices.• Estimate level of effort and break down tasks for backlog items and client requests to support accurate project planning.• Proactively identify opportunities for team and technology improvement, driving innovation and efficiency.• Analyze application performance in a variety of environments and implement optimizations for enhanced user experience..• Coordinate and oversee platform dependencies across .NET, iOS, and Android environments to support timely feature delivery and ongoing application stability
2026-06-03T00:00:00Z

Sr. Software Engineer

Camden, NJ
onsite
Permanent / Full Time
100000 - 130000 USD / Yearly
Job Summary Our client is seeking a Senior Software Engineer to lead the design, development, integration, and support of business-critical applications. This role is ideal for a hands-on technical leader who can mentor team members, modernize legacy systems, build scalable cloud-based solutions, and partner closely with business stakeholders to deliver high-quality software that supports evolving operational needs. Based on general knowledge. Primary Responsibilities Provide leadership and mentorship to software engineering team members, fostering a collaborative environment focused on production excellence and continuous product improvement. Evaluate programming and application development requests, determining feasibility and identifying opportunities to enhance existing systems and capabilities. Lead the planning, development, documentation, testing, and deployment of business-critical applications and enhancements. Partner with business stakeholders to clarify operational procedures, define program objectives, and translate requirements into technical solutions. Apply structured analysis and design techniques to create application specifications, including flowcharts, diagrams, and other technical documentation. Share application and domain knowledge across teams to strengthen collaboration between software, infrastructure, and other cross-functional groups. Provide production support, including application monitoring, troubleshooting, and issue resolution. Oversee integrations between internal systems and external platforms, including marketing technology, CRM systems, and third-party SaaS providers. Migrate legacy middleware workflows to secure, modern cloud-based architectures. Build and maintain cloud infrastructure using AWS services such as EC2, S3, Lambda, RDS, VPC, IAM, and CloudFormation/CDK. Implement and support CI/CD pipelines for automated build, test, and deployment using tools such as GitHub Actions. Contribute to front-end feature development using modern JavaScript frameworks such as React. Additional Responsibilities Modify existing code to correct errors, improve performance, and enhance functionality. Analyze applications and programs to improve efficiency and adapt to changing business requirements. Create and maintain comprehensive documentation covering application logic, development processes, and system modifications. Perform business analysis and support user training as needed.
2026-05-27T00:00:00Z

Sr. Software Engineer

Cedar Rapids, IA
remote
Permanent / Full Time
100000 - 125000 USD / Yearly
Position: Senior Software Engineer (C#.NET, SQL Server)Location: Remote - Full Time | Direct HireSalary: $100,000 - $125,000 base annual salary + excellent benefits *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. *** Senior Full‑Stack Software Leader (Remote)Bring architecture, leadership, and hands‑on development together.We’re partnering with a growing, product‑driven organization that’s rebuilding a critical web platform from the ground up. This is a senior‑level, hands‑on engineering role for someone who thrives wearing multiple hats: technical leader, architect, trusted teammate, and client‑facing problem solver.You’ll guide a small project team while actively designing and building a modern, web‑based system that serves real users at scale. If you enjoy shaping technical direction, mentoring others, and writing production‑quality code—not just reviewing pull requests—this role delivers real ownership and visibility.What you’ll be doing • Designing and building a new, modern web platform, a CMS - Content Management System, using established backend and frontend technologies (C#.Net, SQL Server) • Leading small project teams while remaining deeply hands‑on in development • Translating business and user needs into clean, scalable technical solutions • Acting as a go‑to expert across the stack, offering guidance internally and to external stakeholders • Improving existing systems with an eye toward performance, security, and long‑term maintainability • Writing high‑quality code, automated tests, and technical documentation • Setting and maintaining engineering standards across CI/CD workflows, code quality, and system design • Collaborating closely with cross‑functional partners and periodically demoing solutions to end usersWhat we’re looking for • Senior‑level experience building and maintaining web‑based software systems, huge plus having built a new Content Management System from the ground up • Deep strength in backend development with a modern, object‑oriented language and relational databases • Strong experience with frontend frameworks and modern JavaScript‑based UIs • Solid grounding in enterprise software design principles (clean architecture, design patterns, scalable systems) • Comfort mentoring other developers and helping teams do their best work • Experience working in CI/CD environments with automated testing • Working knowledge of common web security risks and best practices • Ability to communicate clearly with both technical and non‑technical audiences • Curiosity, pragmatism, and a genuine desire to build things the right way *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: 515-303-4654. Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. ***
2026-05-20T00:00:00Z

Sr. Software Engineer

Costa Mesa, CA
remote
Temporary / Contract
82 - 88 USD / Hourly
**** For Faster response on the position, please send a message to Jimmy Escobar on LinkedIn or send an email to Jimmy.Escobar@roberthalf(.com) with your resume. **** We are looking for a Sr. Software Engineer to support the design and delivery of modern software solutions that power high-volume manufacturing operations in Costa Mesa, California. This Long-term Contract position is ideal for an experienced engineer who thrives in fast-moving environments and enjoys building reliable full-stack applications that connect software with real-world production needs. The role offers the opportunity to work across engineering, product, and factory teams to improve critical systems, enhance application quality, and help scale tools used on the manufacturing floor. Responsibilities:• Design, build, and deliver new capabilities for a production software platform that supports manufacturing operations and business-critical workflows.• Strengthen application reliability by contributing well-structured code, expanding automated test coverage, and promoting sound engineering practices across the team.• Use advanced AI-assisted development tools to improve engineering productivity and help enhance internal tooling that supports software delivery.• Work closely with factory personnel to create software solutions that enable efficient, high-throughput manufacturing for complex hardware programs.• Participate in a support rotation to troubleshoot production issues, restore service quickly, and maintain system availability for factory users.• Partner with architecture, product, design, factory systems, and digital tooling teams to translate operational needs into scalable technical solutions.• Develop and maintain full-stack web applications using modern technologies, ensuring strong performance, usability, and long-term maintainability.• Contribute to software platforms that integrate with enterprise and manufacturing systems in environments where uptime and consistency are essential.
2026-05-21T00:00:00Z

Sr. Software Engineer

Knoxville, TN
remote
Permanent / Full Time
0 - 0 USD / Yearly
Robert Half is hiring! We are looking for an experienced Sr. Software Engineer to join a growing team in the Southeast. In this role, you will build modern software solutions across backend services, APIs, and user-facing applications while contributing to cloud-based architecture and system reliability. The ideal candidate brings strong full-stack development experience, enjoys solving complex technical challenges, and works effectively with cross-functional partners to deliver secure, scalable products. Responsibilities:• Create, enhance, and support scalable backend applications using Python frameworks or Node.js technologies.• Develop and maintain API solutions for web platforms, including services built with REST and GraphQL patterns.• Build responsive front-end features with React and connect them effectively to backend systems.• Design cloud-based application architectures and manage deployments across services such as compute, storage, serverless, and databases.• Engineer microservices and distributed application components that support scalability and long-term maintainability.• Improve system efficiency by tuning application performance, refining database interactions, and managing cloud resource usage.• Apply secure development practices by implementing authentication, authorization, and other application security controls.• Support automated delivery workflows and container-based deployment processes using Docker and CI/CD tools.• Partner with product, design, and DevOps teams to deliver technical solutions aligned with business and user needs.• Investigate production issues, monitor application health, and resolve incidents in cloud-hosted environments.
2026-06-10T00:00:00Z

Sr. Software Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a Sr. Software Engineer to join a Contract opportunity supporting an organization in Jacksonville, Florida. This role centers on building and sustaining integration solutions that connect transportation management workflows, internal applications, and external partner data exchanges. The ideal candidate brings strong C# and .NET expertise, practical knowledge of transportation management environments, and the ability to work across both established transfer methods and newer integration approaches. Responsibilities:• Design, enhance, and maintain C#-based integration services that support business operations and internal tools.• Develop and manage data mapping, transformation, and exchange processes across multiple systems and partner connections.• Support transportation management software workflows by working with application data structures, interfaces, and related databases.• Administer and troubleshoot integrations built on Cleo platforms, including Cleo Integration Cloud, VLTrader, and Lexicom.• Oversee document movement across a mix of legacy transfer methods and external vendor-supported networks to ensure reliable processing.• Collaborate with internal technical teams to use the organization’s C# integration framework for rapid development of new interfaces.• Diagnose production issues, resolve data flow disruptions, and improve the stability and performance of integration processes.
2026-06-12T00:00:00Z

Sr. Software Engineer

Jacksonville, FL
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for an experienced Sr. Software Engineer to join our team and play a key role in building reliable, scalable software solutions. This position is ideal for an engineer who combines strong technical leadership with hands-on development across modern web, cloud, and distributed systems. The right candidate brings a thoughtful approach to architecture, embraces AI-enabled development practices, and partners effectively with cross-functional teams to deliver high-quality products. Responsibilities: • Design, develop, and support complex software features and platform capabilities that improve product performance, reliability, and scalability. • Define technical approaches for new applications, shared services, and system enhancements while aligning solutions with broader architectural standards. • Contribute hands-on code and provide technical leadership through constructive reviews, mentoring, and engineering best practices. • Strengthen product quality by implementing automated testing strategies and validating software behavior throughout the development lifecycle. • Apply secure development principles to protect applications, data, and integrations across front-end and back-end environments. • Investigate production issues, identify root causes, and deliver timely fixes across application, database, and infrastructure layers. • Use AI-driven tools to accelerate solution design, coding, debugging, testing, and code review while helping the team adopt effective usage patterns. • Collaborate with stakeholders to understand business priorities, user expectations, and functional requirements in order to shape practical technical solutions. • Support software delivery from initial development through deployment, monitoring, and ongoing operational improvement using source control and CI/CD practices. • Recommend and implement improvements to engineering workflows, tools, and development standards that increase team effectiveness and delivery consistency.
2026-06-12T00:00:00Z

Sr. Software Engineer

Chicago, IL
onsite
Temporary to Hire
55.4135 - 64.163 USD / Hourly
We are looking for a skilled Sr. Software Engineer to join a dynamic team within the real estate and property industry. In this contract-to-permanent position, you will play a key role in building and maintaining custom web applications that drive operational efficiency across the organization. This role is based in Chicago, Illinois, and offers a hybrid work environment with three days onsite per week. Responsibilities: • Design, develop, test, and deploy full stack web applications using React and .NET technologies. • Own the architecture, scalability, and maintainability of internal applications to ensure long-term performance. • Build and integrate APIs, connecting front-end, back-end, and database layers seamlessly. • Troubleshoot and enhance existing applications to improve functionality and user experience. • Partner with data engineering and analytics teams to align applications with the organization's data platform. • Write clean, secure, and well-documented code that adheres to industry best practices. • Conduct code reviews and participate in deployment processes to maintain high-quality standards. • Provide production support and resolve technical issues in a timely manner. • Contribute to data-related tasks such as SQL queries, basic data modeling, and collaborating on analytics projects.
2026-05-15T00:00:00Z

Senior .Net Developer

Norcross, GA
onsite
Permanent / Full Time
130000 - 145000 USD / Yearly
We are looking for a Senior .Net Developer to join a software development team supporting business solutions in payroll, HR, benefits, and workforce management. This role is suited for an experienced full-stack engineer who thrives in a Microsoft-focused environment and can contribute independently while collaborating closely with agile teammates across distributed teams. Based in Norcross, Georgia, this position offers the opportunity to build scalable applications using modern .NET technologies, C#, and front-end frameworks such as React and React Native. Responsibilities: • Design, build, and enhance full-stack applications using .NET, C#, ASP.NET, JavaScript, React, and React Native. • Partner with product managers and software engineers in small Scrum teams to deliver high-quality features and improvements on a consistent sprint cadence. • Develop reliable, maintainable code for business-critical platforms that support payroll, HR, insurance, retirement, and workforce management services. • Contribute to cloud-oriented application development, with a preference for solutions that align with Azure-based environments. • Work effectively with distributed colleagues across multiple locations while maintaining strong communication and accountability. • Take ownership of assigned development work, proactively share progress, and raise issues early when support or clarification is needed. • Help ensure applications meet the expectations of highly regulated business environments by emphasizing stability, accuracy, and compliance-aware design. • Participate in code reviews, technical discussions, and team planning activities to support continuous improvement and strong engineering standards.
2026-06-10T00:00:00Z

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