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245 results for Software Developer jobs

API Developer

Columbus, OH
onsite
Temporary / Contract
55 - 60 USD / Hourly
Position OverviewWe are seeking a highly skilled Senior Software Engineer to design and implement complex IT solutions aligned with an enterprise architecture roadmap. This role requires a hands‑on technical leader capable of delivering scalable, high‑quality software while partnering with business and technology stakeholders to drive impactful solutions.The ideal candidate will bring deep expertise in Java development, microservices architecture, integration platforms, and DevOps practices, along with the ability to own technical delivery across multiple initiatives. This role plays a critical part in translating business requirements into robust, efficient, and maintainable software systems. Key ResponsibilitiesApplication Development & Architecture<ul><li>Design, develop, and implement scalable software solutions using Java, Spring Boot, and microservices architecture.</li><li>Build and maintain RESTful APIs and distributed systems aligned with enterprise standards.</li><li>Translate business requirements into technical designs and deliverables.</li></ul>Integration & Platform Engineering<ul><li>Develop and support integrations using Kafka, Fuse, IBM DataPower, and IIB/ACE.</li><li>Design secure and reliable API frameworks using REST, Swagger, and JWT authentication.</li><li>Support event-driven architectures and messaging platforms such as MQ/WebSphere.</li></ul>DevOps & Cloud Delivery<ul><li>Build and maintain CI/CD pipelines using Jenkins and version control systems (Git, SVN).</li><li>Deploy and manage containerized applications using Docker and Kubernetes.</li><li>Contribute to cloud-native solutions with exposure to GCP technologies (Cloud Run, BigQuery, Terraform).</li></ul>Data & Performance Optimization<ul><li>Write and optimize SQL queries, stored procedures, and triggers across relational databases (Oracle, MySQL, DB2).</li><li>Apply advanced data structures and algorithms to improve system efficiency.</li><li>Troubleshoot and debug applications across multiple environments.</li></ul>Technical Leadership & Collaboration<ul><li>Serve as the primary technical owner for projects and deliverables.</li><li>Collaborate with business and technology stakeholders to define and deliver solutions.</li><li>Lead development efforts, mentor engineers, and promote best practices.</li><li>Participate actively in Agile or Waterfall development environments.</li></ul>
2026-04-30T00:00:00Z

API Developer

Columbus, OH
onsite
Temporary / Contract
57 - 60 USD / Hourly
Job Summary: We are looking for high-capacity individuals that will work within our agile team to assist us in creating best in class Enterprise APIs and the necessary Production Infrastructure to successfully provide performance, scale, and reliability. These individuals might find themselves assisting in the following activities daily: Responsibilities: • Developing modern RESTful APIs using Java and Spring Boot, full stack developer, DevOps, CICD, Cloud enabled services (Container, both on prem and in the cloud) • Assist with system design / Business Analysis (server layout, availability, disaster recovery planning, production deployments etc.) • Assist with software / Data design (Database Schema, Storage considerations, Data Mapping, Data Storage Efficiency and design related matters, API design including call signature, schema, business logic, data access, resilience, logging, supportability etc.) • Assist with software delivery (Hands on - typically, but also in an advisory or architectural role to Create server architecture, create table layouts, create highly available data resources, create highly recoverable data resources, Configure highly performant data sources) • Assist with a transition to Kafka - specifically with analyzing proper use cases, detailed Kafka environment setup considerations, enrichment, and transformations. • Assist with transitioning from a Physical / Virtual Machine environment to one based on cloud run environments and containers. We are looking for innovative, hands-on engineers who are excited about the newest technologies and are committed to embracing the future of software engineering. Responsibilities include implementing API layers and integrating that work into our continuous delivery, continuous integration pipeline. • Collaborate with other engineers and architects to create a common API layer between a variety of different data sources and applications via an agile product model working in 2-week sprints. • Develop software in an agile environment leveraging DevOps for environment setup, automated builds, continuous deployment, continuous integration, and automated testing. • Play a key role implementing enterprise services and APIs under the guidance of the architectural team and engineering leadership. • Deliver rapid, scalable, and quality solutions that meet the business needs. Develop and implement unit test code and automated test scripts as a routine part of development activities. • Work closely with other engineers, vendor partners and business owners to ensure that the finished solution meets the needs of the business and our customers. • Follow industry standard agile software design methodologies. Embrace new technologies and methods Introduce. • Maintain and evolve existing integration assets and systems. • Introduce and evolve existing processes and methods required for maturing integration development, implementation, and operation of our key platforms.
2026-04-28T00:00:00Z

Java Developer III

Alpharetta, GA
remote
Temporary / Contract
55 - 60 USD / Hourly
Java Developer IIIBased in Alpharetta, GA12 month contract - Potential Extensions Responsibilities<ul><li>Design, build, and maintain Java/Spring Boot microservices handling audio, video, and image uploads</li><li>Integrate backend services with Azure OpenAI and Azure Speech for transcription, text‑to‑speech, and intelligent data extraction</li><li>Implement secure cloud‑based storage and retrieval using Azure Blob Storage</li><li>Optimize system performance, latency, and reliability for both real‑time and batch AI workflows</li><li>Collaborate with frontend teams on media capture, playback APIs, and workflows</li><li>Partner with cloud, security, and governance teams to ensure compliance, security, and data protection</li><li>Participate in end‑to‑end solution ownership from design through deployment and support</li></ul>
2026-04-23T00:00:00Z

Salesforce Developer

Wayzata, MN
onsite
Temporary / Contract
61 - 66 USD / Hourly
Software Engineer – Salesforce / Full Stack DevelopmentLocation: Wayzata, MN 55391Work Arrangement: Onsite Position OverviewWe are seeking a Software Engineer to support the design, development, and enhancement of enterprise applications with a strong focus on Salesforce development and modern web technologies. This role will collaborate with cross‑functional teams to deliver scalable solutions aligned with business needs while maintaining high standards of code quality and performance.The ideal candidate brings hands‑on experience with Salesforce (LWC, Apex), along with exposure to full‑stack development and cloud platforms. This position offers the opportunity to contribute to feature development, automation, and continuous improvement initiatives in a collaborative engineering environment. Key ResponsibilitiesSoftware Development & Engineering<ul><li>Design, develop, and maintain scalable applications using Salesforce technologies (LWC, Apex).</li><li>Write clean, efficient, and maintainable code aligned with best practices.</li><li>Contribute to development of new software features and system enhancements.</li></ul>Collaboration & Delivery<ul><li>Partner with product managers, designers, and engineering teams to gather and translate requirements.</li><li>Participate in Agile development processes, including code reviews and team collaboration.</li><li>Support delivery of solutions that meet business and user needs.</li></ul>Testing & Debugging<ul><li>Develop and maintain unit and integration tests.</li><li>Troubleshoot and resolve moderately complex technical issues.</li><li>Ensure application performance, reliability, and scalability.</li></ul>Automation & Continuous Improvement<ul><li>Support automated deployment processes and release workflows.</li><li>Contribute to improving development standards and engineering practices.</li><li>Maintain documentation for applications, configurations, and deployment processes.</li></ul>Production Support<ul><li>Provide technical support for deployed applications.</li><li>Diagnose and resolve issues to minimize downtime and ensure system stability.</li></ul>
2026-04-30T00:00:00Z

Salesforce Developer

La Jolla, CA
onsite
Temporary / Contract
60 - 75 USD / Hourly
We are seeking a Salesforce Developer to design, develop, and maintain scalable Salesforce solutions that support business operations and improve user experience. This role will work closely with stakeholders, administrators, and technical teams to customize the Salesforce platform, build integrations, and ensure system performance, security, and reliability. Key Responsibilities:<ul><li>Design, develop, test, and deploy Salesforce solutions using Apex, Lightning Web Components, Visualforce, and Salesforce configuration tools.</li><li>Customize standard and custom objects, workflows, validation rules, flows, reports, and dashboards.</li><li>Build and maintain integrations between Salesforce and third-party applications using APIs and middleware tools.</li><li>Collaborate with business analysts, administrators, and end users to gather requirements and translate them into technical solutions.</li><li>Troubleshoot system issues, debug code, and provide ongoing enhancements and support.</li><li>Ensure adherence to Salesforce best practices for security, scalability, and maintainability.</li><li>Participate in code reviews, release management, and deployment activities.</li><li>Create technical documentation, user guides, and support materials.</li></ul>
2026-04-29T00:00:00Z

SQL Developer

Minneapolis, MN
onsite
Permanent / Full Time
100000 - 110000 USD / Yearly
We are looking for a SQL Developer to join a nonprofit organization in Richfield, Minnesota. In this role, you will contribute to database development, reporting, and application support while helping teams improve business processes and data flow across systems. This position is well suited for someone who combines strong SQL expertise with project coordination skills and a practical approach to solving technical and operational challenges. Responsibilities: • Direct project activities from planning through completion, tracking milestones, identifying issues, and communicating progress to stakeholders. • Partner with technical and business teams to organize requirements, support implementation efforts, and ensure a smooth handoff into ongoing support. • Review existing applications and workflows to uncover improvement opportunities and translate business needs into clear technical documentation. • Create, optimize, and maintain SQL queries, database views, and stored procedures to support operational and reporting needs. • Provide technical assistance for database-related issues and help maintain reliable performance across supported systems. • Build and support data integration processes, including ETL workflows that move and transform information between platforms. • Develop reports, dashboards, and business intelligence outputs that enable informed decision-making across the organization. • Contribute to system enhancement initiatives and support process changes as needed, including occasional travel for work-related activities.
2026-04-25T00:00:00Z

SQL Developer

Jacksonville, FL
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
We’re seeking a skilled Database Developer to join a dynamic team based in Jacksonville, Florida. This contract role—with the potential to convert to a long-term position—offers the opportunity to design, build, and optimize database solutions while collaborating closely with cross‑functional teams. The ideal candidate is passionate about database architecture, performance, and delivering high‑quality, scalable solutions. Key Responsibilities:Design and implement robust database architectures and system-level interfacesProvide technical leadership in database architecture, design, and development best practicesDevelop, enhance, and maintain complex database structures within Microsoft SQL Server environmentsPartner with application development teams to ensure alignment with database standards and performance goalsCreate, review, and maintain technical documentation, including system designs and specificationsLeverage modern tools and techniques to improve development efficiency and support project objectivesDeliver solutions using agile methodologies, ensuring on-time and high-quality outcomesOptimize database performance through efficient queries, indexing, and stored proceduresSupport integration, testing, and deployment activities to ensure smooth project execution
2026-05-01T00:00:00Z

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
2026-04-27T00:00:00Z

Solar Project Developer

Johnstown, PA
onsite
Temporary / Contract
26 - 30 USD / Hourly
Job Title: Solar Project DeveloperReports To: Director of Solar DevelopmentFLSA Status: ExemptLocation: Johnstown DivisionSchedule: Full-time (37.5+ hours/week)Travel: Up to 50% (including overnight travel)Supervisory Responsibilities: NonePay: 55,000K Position SummaryResponsible for developing business opportunities within the solar industry by building relationships with customers, coordinating meetings, and supporting product development efforts. This role focuses on generating work opportunities while maintaining strong customer engagement.Key Responsibilities<ul><li>Build and maintain relationships with new and existing customers </li><li>Schedule and conduct customer visits, training sessions, and presentations </li><li>Coordinate and attend trade shows, including logistics and follow-up </li><li>Manage leads from calls, emails, and website inquiries </li><li>Prepare travel agendas, reports, and maintain accurate records </li><li>Collaborate with internal teams on product development and marketing materials </li><li>Assist with engineering/design tasks using relevant software </li><li>Maintain company vehicle and equipment per guidelines </li><li>Support company events involving employees with disabilities </li><li>Perform other duties as assigned </li></ul>Qualifications<ul><li>Associate’s degree in a related field and 1+ year of sales experience required </li><li>Bachelor’s degree in Engineering preferred </li><li>Strong communication, customer service, and presentation skills </li><li>Proficiency in Microsoft Office </li><li>Valid driver’s license and reliable vehicle required </li></ul>
2026-04-30T00:00:00Z

Sr. Software Engineer

Appleton, WI
remote
Temporary / Contract
75 - 85 USD / Hourly
We are looking for a Senior Software Engineer to join a Financial Services team in Appleton, Wisconsin. This Long-term Contract position is suited for a senior full stack developer who enjoys building engaging digital experiences and reliable backend services in a high-quality enterprise setting. The role focuses on delivering customer- and advisor-facing solutions across modern web applications while partnering closely with product, design, and engineering stakeholders. Responsibilities: • Deliver complete features across the full stack, from React-based interfaces to Java and Spring Boot services, ensuring solutions are production-ready. • Create and enhance APIs and connected service integrations that support secure, scalable application functionality. • Build intuitive user interface elements that follow established design standards, usability expectations, and accessibility guidelines. • Work closely with cross-functional teammates in iterative sprint cycles to refine requirements, implement solutions, and meet delivery goals. • Strengthen software quality through automated test coverage, continuous integration and deployment practices, and consistent engineering standards. • Improve application health by advancing monitoring, logging, performance tuning, and overall platform reliability. • Review code collaboratively and contribute ideas that improve maintainability, technical quality, and team delivery practices.
2026-04-24T00:00:00Z

Sr. Software Engineer

Draper, UT
onsite
Permanent / Full Time
130000 - 145000 USD / Yearly
We are looking for a Senior Software Engineer to join our dynamic team in Draper, Utah. In this role, you will take ownership of the software development lifecycle, designing and implementing innovative solutions that enhance user experiences and drive operational efficiency. This position offers the opportunity to collaborate with cross-functional teams, mentor entry-level developers, and contribute to strategic technical initiatives. Responsibilities: • Design, develop, and implement complex software solutions that align with business objectives. • Lead and mentor a team of engineers, fostering technical growth and collaboration. • Ensure the security, scalability, and reliability of applications and systems. • Collaborate with product managers and designers to create user-friendly features and interfaces. • Drive improvements in application reliability, availability, and performance. • Develop and maintain APIs and services using RESTful or GraphQL architectures. • Optimize cloud-based solutions on platforms such as AWS or Azure. • Implement CI/CD pipelines using tools like GitHub Actions, GitLab, or Jenkins. • Advocate for and apply best practices in software development, including microservices architectures. • Participate in technical roadmap discussions, contributing to long-term strategic planning.
2026-05-01T00:00:00Z

Sr. Software Engineer

Fort Washington, PA
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for an experienced Senior Software Engineer to join our team in Fort Washington, Pennsylvania. In this role, you will design, implement, and maintain robust software solutions while ensuring high-quality performance and scalability. This position offers an opportunity to work on cutting-edge technologies and collaborate with a dynamic team to drive innovation in the paper and packaging industry. Responsibilities: • Develop and maintain enterprise-level software solutions using C#, .NET, and ASP.NET. • Design and implement front-end interfaces with React.js and JavaScript for seamless user experiences. • Manage and optimize endpoint systems at scale using Microsoft Intune/Endpoint Manager, including workflows for compliance, configuration, and patching. • Troubleshoot and resolve complex issues related to identity, network, endpoint, and service layers. • Collaborate with cross-functional teams to ensure systems meet operational and security standards. • Create and maintain detailed technical documentation and runbooks for operational processes. • Apply networking expertise to diagnose and troubleshoot connectivity issues, including Wi-Fi and firewall configurations. • Support hybrid environments with on-premises and cloud services integrations. • Monitor system performance using tools like Datadog, Splunk, or New Relic. • Stay updated on modern security controls, Zero Trust principles, and Conditional Access patterns.
2026-04-16T00:00:00Z

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.
2026-04-30T00:00:00Z

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.
2026-05-01T00:00:00Z

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.
2026-04-30T00:00:00Z

Sr. Software Engineer

Camden, NJ
onsite
Permanent / Full Time
100000 - 130000 USD / Yearly
Primary Responsibilities<ul><li>Provide leadership and mentorship to software engineering team members, fostering a collaborative environment committed to production excellence and continuous product improvement.</li><li>Evaluate programming and application development requests, applying technical expertise to determine feasibility and identify opportunities to enhance existing systems and capabilities.</li><li>Lead the planning, development, documentation, testing, and deployment of business-critical applications and enhancements.</li><li>Collaborate with business stakeholders to clarify operational procedures and program objectives.</li><li>Utilize structured analysis and design techniques to create application specifications, including flowcharts and diagrams documenting logical operations.</li><li>Share application and domain knowledge with other teams, supporting cross-functional understanding between application and infrastructure groups.</li><li>Provide production support, including monitoring and issue resolution as needed.</li><li>Oversee integrations between internal systems and external platforms, including marketing technology, CRM solutions, and third-party SaaS providers.</li><li>Migrate legacy middleware workflows to secure, modern cloud-based architectures.</li><li>Build and maintain cloud resources using AWS services (such as EC2, S3, Lambda, RDS, VPC, IAM, CloudFormation/CDK).</li><li>Implement CI/CD pipelines for automated build, test, and deployment using industry-standard tools (e.g., GitHub Actions).</li><li>Contribute to front-end feature development utilizing modern JavaScript frameworks (such as React).</li></ul>Additional Responsibilities<ul><li>Modify code to correct errors and enhance functionality.</li><li>Analyze programs to improve operational efficiency or adapt to evolving business needs.</li><li>Create and maintain comprehensive documentation detailing application logic, development processes, and modifications.</li><li>Perform business analysis and assist in facilitating user training.</li></ul>
2026-04-16T00:00:00Z

Sr. Software Engineer

Middleton, WI
remote
Permanent / Full Time
125000 - 170000 USD / Yearly
Robert Half is seeking a Senior Full-Stack Developer to lead the evolution of modern web applications and cloud-native systems for our client in Wisconsin. This role will take AI-assisted prototypes and transform them into secure, scalable, production-grade solutions. You will own application architecture across the stack and help guide the transition from legacy platforms to modern web technologies. This is a hands-on technical leadership role for someone who can move quickly, think strategically, and balance speed with long-term maintainability. Key Responsibilities Application Development<ul><li>Own and productionize modern React and TypeScript applications, refactoring prototype or AI-generated code into secure, maintainable systems.</li><li>Design and build API-first, cloud-native full-stack solutions using JavaScript/TypeScript, Node.js, and relational or NoSQL databases.</li><li>Implement complex business logic such as pricing rules, workflow automation, and multi-level authorization.</li><li>Support and modernize legacy components as needed.</li></ul>Cloud & Architecture<ul><li>Design and maintain scalable cloud-native architectures.</li><li>Develop serverless backend services and optimize database performance.</li><li>Implement secure document storage and file management solutions.</li><li>Enforce security best practices, identity management, and access controls.</li></ul>API & Database Development<ul><li>Design and optimize relational and NoSQL database schemas.</li><li>Build RESTful APIs with structured service layers and role-based access.</li><li>Implement event-driven and real-time data patterns.</li><li>Manage third-party integrations, data migrations, and ETL processes.</li></ul>DevOps & Deployment<ul><li>Establish CI/CD pipelines for automated testing and deployment.</li><li>Configure hosting environments and manage environment variables and secrets.</li><li>Implement monitoring, logging, and performance optimization.</li><li>Ensure reliability, scalability, and cost efficiency.</li></ul>Collaboration & Leadership<ul><li>Mentor team members transitioning from legacy or low-code platforms to modern web stacks.</li><li>Conduct code reviews and establish development best practices.</li><li>Translate business requirements into technical solutions.</li><li>Document architecture decisions and development standards.</li><li>Bridge rapid prototyping efforts with production-ready deployment.</li></ul>
2026-04-28T00:00:00Z

Sr. Software Engineer

Knoxville, TN
remote
Permanent / Full Time
0 - 0 USD / Yearly
Robert Half is hiring! We are looking for a skilled Senior Software Engineer to join our team. In this role, you will develop and maintain high-quality software solutions, focusing on both front-end and back-end development. You will collaborate with cross-functional teams to design scalable systems, optimize performance, and ensure secure deployment in cloud environments. Responsibilities:• Design, develop, and maintain robust back-end services using Python frameworks such as Django, Flask, or FastAPI, as well as Node.js frameworks like Express or NestJS.• Create and manage RESTful and GraphQL APIs to support web applications.• Develop and enhance front-end components using React to ensure seamless integration with back-end systems.• Architect and deploy applications in cloud environments utilizing AWS services such as EC2, Lambda, S3, DynamoDB, and API Gateway.• Design microservices and distributed systems to support scalable application architecture.• Optimize database queries, application performance, and efficient use of cloud resources.• Implement best practices for authentication, authorization, and overall system security.• Manage CI/CD pipelines and containerized deployments using Docker and related tools.• Collaborate with teams across product, design, and DevOps to ensure cohesive project execution.• Monitor, troubleshoot, and resolve production issues in cloud-based environments.
2026-04-06T00:00:00Z

Sr. Software Engineer

Margate, FL
onsite
Temporary to Hire
45.9135 - 53.163 USD / Hourly
We are looking for an experienced Sr. Software Engineer to join our team in Coconut Creek, Florida. This is a contract position offering the opportunity to work onsite with a government entity, contributing to critical software development and integration projects. The ideal candidate will possess strong technical expertise and a proactive approach to solving complex challenges. Responsibilities: • Develop and maintain existing applications while contributing to new software development projects. • Address and resolve support tickets promptly to ensure minimal disruption to end users. • Lead software integration efforts, utilizing expertise in technologies such as C#, VB.NET, .NET Core, and React.js. • Collaborate with team members to manage workloads and support ongoing and upcoming initiatives. • Assist with application server upgrades and migrations to improve operational efficiency. • Implement and oversee critical upgrades for systems like Tyler Technologies Munis and Central Square. • Ensure seamless conversion of legacy intranet systems to updated servers. • Provide technical support and insight for police department data access and security. • Troubleshoot and resolve issues related to legacy code and application integration. • Maintain clear communication with stakeholders and deliver high-quality solutions within deadlines.
2026-04-29T00:00:00Z

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 practicesWhy this role stands out• One key hire with real architectural influence• Greenfield build paired with meaningful ownership of existing systems• Remote‑first, collaborative engineering culture*** 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. ***
2026-04-14T00:00:00Z

Sr. Software Engineer

Oklahoma City, OK
onsite
Permanent / Full Time
115000 - 140000 USD / Yearly
A software engineering and AI company located in Oklahoma City is looking for talented Senior Software Engineers to join their enterprise product team. This role offers the chance to make a significant impact in a collaborative, Agile-driven environment that values technical leadership, innovation, and continuous improvement. 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. • Accelerate delivery by developing and maintaining automated builds and container orchestration for distributed systems. • Mentor less-experienced team members throughout the feature lifecycle—from conception and implementation to testing. • 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. • Manage and monitor platform dependencies (.NET, iOS, Android) to ensure timely feature implementation and support.
2026-05-01T00:00:00Z

Sr. Software Engineer

Des Moines, IA
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Sr. Software Engineer to support and enhance a suite of business-critical applications in Urbandale, Iowa. This Long-term Contract position is ideal for a developer who can work across legacy and modern technologies, solve complex technical issues, and improve application reliability. The role requires strong hands-on expertise in Visual FoxPro, C#, .NET, C++, and SQL Server within both desktop and web-based environments. Responsibilities: • Maintain, troubleshoot, and improve complex software applications built with Visual FoxPro in a legacy environment • Design, develop, and support application features using C# and .NET for desktop and web-based solutions • Write and optimize C++ components used in performance-sensitive areas of the system • Create, modify, and manage SQL Server database objects, queries, and data processes to support application functionality • Investigate defects in older codebases, identify root causes, and deliver stable, well-tested fixes • Collaborate with technical stakeholders to understand system behavior and recommend practical enhancements • Contribute to modernization-related work as needed while ensuring continuity of existing application support • Document technical changes, support procedures, and development updates to improve team knowledge sharing
2026-04-29T00:00:00Z

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.
2026-04-22T00:00:00Z

Senior .NET Developer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Develop scalable applications using Microsoft .NET technologies, ensuring robust functionality and seamless integration with business processes.
2026-04-23T00:00:00Z

Security Software Engineer

Oakland, CA
onsite
Temporary / Contract
45 - 50 USD / Hourly
About the RoleWe are seeking a highly skilled Security Software Engineer to join a fast-moving Cloud Security team on a contract engagement. This role is ideal for a hands-on engineer who thrives in execution-focused environments and can quickly step into in-flight security initiatives to drive them to completion.You will take ownership of partially built automation pipelines, reporting systems, and AI-assisted remediation workflows, contributing directly to improving vulnerability management and cloud security posture.Key Responsibilities<ul><li>Take ownership of existing vulnerability management and cloud security automation initiatives and drive delivery within a contract engagement</li><li>Complete Wiz issue mapping automation, including API-driven correlation scripts, payload enrichment, and ticket routing across systems</li><li>Build and maintain patch reporting dashboards and metrics, including EOL tracking and kernel patching insights</li><li>Contribute to AI-driven remediation workflows, enhancing “Done For You” (D4U) agents and integrations for automated vulnerability resolution</li><li>Support migration of Rapid7 Hosted Console (including backups, credential migration, and rule cleanup)</li><li>Develop and deploy custom security tooling to detect, report, and remediate infrastructure vulnerabilities</li><li>Work within existing JIRA backlogs and documentation to ensure seamless continuation of work</li><li>Participate in on-call rotation and function as a Security SRE for vulnerability management tickets</li><li>Collaborate cross-functionally and maintain clear technical documentation, including TDDs and status updates</li></ul>
2026-04-23T00:00:00Z

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