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235 results for Senior Network Engineer jobs

IT Security Engineer – Zscaler Specialist

Chicago, IL
onsite
Temporary / Contract
63.65 - 73.7 USD / Hourly
We are looking for an experienced IT Security Engineer – Zscaler Specialist to support and strengthen enterprise cloud security operations in Chicago, IL. This Long-term Contract position focuses on administering and enhancing Zscaler-based security services while helping maintain a reliable, scalable, and well-governed security environment. The role will partner with cross-functional teams to evaluate requirements, resolve technical issues, and improve secure access, web protection, and data safeguarding capabilities. Responsibilities:• Administer and optimize Zscaler security platforms to support secure, high-performing access across cloud and enterprise environments.• Investigate configuration issues, analyze service behavior, and implement corrective actions to maintain stable security operations.• Collaborate with infrastructure, network, and application teams to align security controls with business needs and technical requirements.• Support secure web access, zero trust connectivity, firewall policy coordination, and data protection initiatives across the environment.• Conduct reviews of existing processes and technical documentation to identify gaps, recommend improvements, and strengthen operational consistency.• Translate business and security needs into clear technical requirements, user stories, and actionable implementation plans in Agile delivery settings.• Participate in troubleshooting efforts, root cause analysis, and service improvement activities to reduce risk and enhance platform performance.• Assist with documentation updates, control validation, and ongoing analysis related to security changes, policies, and operational procedures.
2026-05-04T00:00:00Z

Storage and Systems Engineer

Torrington, CT
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
We are looking for a skilled Systems Engineer to oversee critical infrastructure operations and ensure the reliability, security, and scalability of storage and network systems. This role involves managing enterprise-level storage solutions, maintaining network security, and supporting physical data center operations. The ideal candidate will be comfortable collaborating with global teams and adept at responding to incidents in high-performance environments.
2026-04-23T00:00:00Z

Cloud Solutions Engineer IV (Lead)

Columbus, OH
onsite
Temporary / Contract
56 - 60 USD / Hourly
We are seeking a Cloud / AI Engineer to be responsible for designing, building, and deploying production‑ready AI agents that support enterprise workflows. This is a hands‑on, execution‑focused role that works with modern agent platforms such as Microsoft Copilot Studio, AWS Agent Core services, and Google Vertex AI to deliver secure, reliable, and well‑governed AI solutions across the organization. Key Responsibilities:· Design, build, and deploy AI agents using Microsoft Copilot Studio, AWS Agent Core services, and Google Vertex AI· Develop agent workflows including intent handling, tool calling, memory management, and multi‑step task execution· Create and optimize prompts, system instructions, and grounding strategies to ensure consistent and predictable agent behavior· Implement Retrieval‑Augmented Generation (RAG) architectures using enterprise data sources, APIs, and document repositories· Integrate AI agents with enterprise systems and APIs such as ServiceNow, internal platforms, and cloud services· Deploy and manage agents across development, test, and production environments· Implement security controls including identity management, authorization, and data access boundaries for AI agents· Monitor agent performance through logging, usage analysis, and quality metrics to improve reliability and effectiveness· Troubleshoot agent behavior, tool failures, and system integration issues· Collaborate with platform, security, and application teams to deliver approved AI agent use cases
2026-04-15T00:00:00Z

Cloud Engineer

Falls Church, VA
onsite
Temporary / Contract
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-04-10T00:00:00Z

Cloud Engineer

Margate, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
The DevOps Engineer will design, build, and maintain secure, scalable, and highly available cloud infrastructure while accelerating delivery of features through automation, CI/CD, and observability. You’ll be a force multiplier for engineering teams, ensuring systems are fast, resilient, and easy to operate. Key Responsibilities:<ul><li>Build, expand, and optimize cloud infrastructure (AWS, GCP, or Azure) using Infrastructure as Code (Terraform, Pulumi, CloudFormation, CDK)</li><li>Design and implement CI/CD pipelines that enable multiple daily deployments with zero downtime (GitHub Actions, GitLab CI, ArgoCD, Jenkins, CircleCI)</li><li>Automate everything: configuration management (Ansible, Chef, Puppet), application deployments, self-healing systems, and security hardening</li><li>Own production reliability: monitoring, alerting, log management, and on-call response (Datadog, Prometheus+Grafana, New Relic, PagerDuty, Opsgenie)</li><li>Drive progressive delivery practices: blue-green, canary, feature flags, and rollback strategies</li><li>Perform capacity planning, cost optimization, and performance tuning across compute, storage, and networking</li><li>Collaborate in project planning to evaluate technical feasibility, risks, and delivery trade-offs</li><li>Harden systems and pipelines for security and compliance (IAM, Vault, Trivy, Snyk, OPA/Gatekeeper)</li><li>Document architectures, runbooks, and processes while mentoring engineers on DevOps best practices</li></ul>
2026-04-30T00:00:00Z

Cloud Engineer

Miami, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Senior Cloud EngineerLocation: Brickell, Miami, FLWork Model: Hybrid – 3 days onsite per weekRole OverviewThe Senior Cloud Engineer designs, implements, and supports scalable, secure, and highly available cloud infrastructure. This role partners closely with Architecture, Security, DevOps, and Application teams to deliver modern cloud solutions while ensuring reliability, performance, and cost efficiency. The ideal candidate brings deep hands‑on cloud experience and strong problem‑solving skills in production environments.Key Responsibilities<ul><li>Design, build, and maintain cloud infrastructure using best practices for security, scalability, and resiliency</li><li>Lead deployment and optimization of cloud services across compute, storage, networking, and identity</li><li>Implement and manage infrastructure as code (IaC) using tools such as Terraform, ARM, or CloudFormation</li><li>Support CI/CD pipelines and DevOps workflows in collaboration with engineering teams</li><li>Monitor cloud environments, troubleshoot performance issues, and ensure high availability</li><li>Partner with Information Security to implement identity, access management, logging, and compliance controls</li><li>Optimize cloud costs through capacity planning, automation, and usage analysis</li><li>Support cloud migrations from on‑premises or legacy environments</li><li>Create and maintain technical documentation, runbooks, and architectural diagrams</li><li>Mentor junior engineers and provide technical leadership on cloud initiatives</li></ul>
2026-04-30T00:00:00Z

Cloud Engineer

Baltimore, MD
onsite
Temporary / Contract
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-04-10T00:00:00Z

Cloud Engineer

Bethesda, MD
onsite
Temporary / Contract
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-04-10T00:00:00Z

Cloud Engineer

Barefoot Beach, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a Cloud Engineer to join our team in Fort Myers/Naples area in Florida. This is a contract to permanent position, fully onsite Monday to Friday. Responsibilities:<ul><li>Review and design both high-level and detailed architecture.</li><li>Understand HERC business needs and identify necessary improvements in the AWS architecture to align with the AWS Well-Architected Framework and best practices.</li><li>Design, implement, and manage scalable, secure, and reliable cloud infrastructure on AWS.</li><li>Protect information, systems, and assets while delivering business value by advising best practices for the creation of a secure cloud environment.</li><li>Ensure that AWS architecture aligns with business needs and monitor performance for effective use of AWS resources.</li><li>Evaluate AWS products and services for impact on architecture and recommend adoption as necessary.</li><li>Advise application teams on deployment options and oversee provisioning of AWS architecture components.</li><li>Ensure development teams follow best practices and architectural standards.</li><li>Monitor and optimize cloud resources for performance, cost, and security</li></ul>
2026-04-29T00:00:00Z

Cloud Engineer

Fort Lauderdale, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Cloud EngineerWe are seeking a talented Cloud Engineer to join our infrastructure team. This role is ideal for someone who enjoys building cloud-based solutions, optimizing deployments, and supporting scalable, secure environments. The ideal candidate will have strong problem-solving abilities, excellent communication skills, and a solid foundation in cloud architecture with room to grow into more advanced engineering responsibilities.Responsibilities<ul><li>Deploy, configure, and manage cloud resources across Azure, AWS, and/or GCP</li><li>Implement cloud security controls including IAM/RBAC permissions, encryption, policies, and MFA</li><li>Build and maintain Infrastructure-as-Code templates using Terraform, ARM/Bicep, or CloudFormation</li><li>Support CI/CD pipelines and automated deployments for application and infrastructure releases</li><li>Monitor cloud performance, availability, cost usage, and alerts using native tools</li><li>Troubleshoot cloud networking issues including firewalls, VNETs/VPCs, routing, gateways, and load balancers</li><li>Support containerized workloads using Docker and Kubernetes</li><li>Collaborate with developers, DevOps teams, and systems administrators on cloud projects</li><li>Document cloud architectures, procedures, and operational guidelines</li><li>Assist with cloud migrations, modernization initiatives, and optimization efforts</li></ul>
2026-04-23T00:00:00Z

Cloud Engineer

Washington, DC
onsite
Temporary / Contract
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-04-10T00:00:00Z

Cloud Engineer

Lehi, UT
remote
Permanent / Full Time
160000 - 180000 USD / Yearly
We are looking for an experienced Cloud Engineer to support and enhance a highly available cloud environment. This role focuses on strengthening infrastructure reliability, improving observability, and advancing automation across core AWS services. The ideal candidate brings deep hands-on expertise in cloud operations, disaster recovery planning, and DevOps practices, along with the ability to work effectively with engineering and security partners. Responsibilities:• Manage and improve cloud infrastructure components such as VPCs, DNS services, content delivery layers, load balancers, and compute resources to support secure and reliable operations.• Build and maintain resilient architecture strategies across availability zones, including automated disaster recovery solutions and regular validation of recovery readiness.• Respond to operational incidents by investigating issues, identifying root causes, and driving corrective actions that reduce recurrence and improve service stability.• Establish and refine monitoring and observability capabilities using tools such as CloudWatch and Datadog, with a focus on logging, alerting, metrics, and trend analysis.• Analyze infrastructure performance, capacity, and cost patterns to recommend and implement improvements that enhance scalability and efficiency.• Create and support infrastructure-as-code solutions using tools such as Terraform or CloudFormation to standardize provisioning and configuration management.• Strengthen deployment processes by developing and optimizing CI/CD workflows with platforms such as Harness, GitHub Actions, or similar pipeline tools.• Maintain clear technical documentation covering architecture decisions, operational procedures, and environment configurations for ongoing team alignment.• Partner with developers, system administrators, and security stakeholders to ensure cloud platforms meet operational, compliance, and business continuity need.
2026-05-01T00:00:00Z

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

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

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

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

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

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

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

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

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

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