Software Developer Jobs in United States

Kinsale Insurance Technology team builds enterprise applications for the company's excess and surplus lines insurance business. The role develops full‑stack solutions, leverages generative AI coding assistants, and contributes to architecture and design within an Agile environment.

Agent Factory at Workday builds production‑grade AI agents that power HR and Finance workflows. As a Principal/Senior Full‑Stack Engineer you design and ship end‑to‑end features, from intuitive front‑end experiences to resilient back‑end services, collaborating closely with ML engineers, product managers and platform teams.

Security Software Development Operations (SSDO) team at Amazon builds security automation platforms and AI‑enabled tools to protect global infrastructure. The SDE II designs and architects complex system components, owns end‑to‑end feature development, mentors engineers, and collaborates with security engineers and stakeholders.

Computational Sciences Center of Excellence (CS CoE) AI for Drug Discovery Software Engineering team builds platforms that empower scientists with AI agents and computational tools for molecule design. The role develops backend services, integrates machine learning models, and creates user‑facing applications to streamline drug discovery workflows.

Utah Retirement Systems – Software Development team builds and maintains critical pension and benefits applications for state employees. The role designs, codes, tests, and deploys C#/.NET solutions, collaborates with stakeholders to define requirements, and mentors junior developers as needed.

GRVTY seeks a Software Developer (Systems Software) to support the Intel Community's largest technology program in Chantilly, VA. The role involves designing and implementing secure software systems, overseeing integration with enterprise networks, and developing automated workflows for large-scale operations. This position requires an active TS/SCI + Polygraph clearance and is strictly on-site.

Ardent Principles seeks an experienced Software Developer/Systems Software Engineer to support ETL, Data Engineering, and Full-Stack Software Development in Chantilly, VA. You will build resilient architectures, microservices, and large-scale pipelines using cloud, data, and systems expertise. This full-time, on-site role requires active TS/SCI with Full Scope Polygraph and clear communication of complex solutions.

Ardent Principles seeks a Software Developer (Systems Software) to design and maintain custom applications within an AWS environment, ensuring reliability, accreditation, and security at every layer. Day-to-day work includes writing clean, well-structured code, managing repositories, and supporting database services that keep critical data flowing.

Empower AI builds AI for government, helping federal agency leaders transform their workforce through the Empower AI Platform®. As a Junior Software Developer, Systems Software, you will support design, coding, testing, and validation of programs that solve engineering problems, work with Agile methodologies and DevOps pipelines, and collaborate with engineers and customers on system architectures.

Kaleidoscope Innovation seeks a Software Development/Software Test Engineer to build robust system software and automated testing frameworks for embedded Linux platforms. The role involves developing scalable pipelines, writing production code in Python and C/C++, and collaborating with hardware teams on camera-based technologies.

Launch Operations Software Team builds the automated health check and configuration management systems that validate Amazon Leo satellites before launch. The Senior Software Development Engineer leads architecture and delivery of critical launch software, mentors engineers, and drives best practices across the team.

IronMountain Solutions, Inc. is seeking a Senior Software Developer, Systems Software to support the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) in Arlington, VA. The role serves as a technical lead for the operations, maintenance, and enhancement of the Critical Infrastructure Information Sharing Environment (CI-ISE) and Homeland Security Information Network (HSIN-CI) platforms. Day-to-day work includes leading Drupal-based web platform architec

The Deployment And Release Engineering (DARE) team at Leo is building a fleet management console for a Low Earth Orbit satellite constellation delivering low-latency broadband to unserved and underserved communities. You will design and deploy scalable release engineering and deployment services, using test-driven agentic development (TDAD) and AI to turn high-level problem statements into flexible solutions, while partnering with embedded software teams on satellite software distribution.

The Perception team at Amazon is developing advanced computer vision and machine learning systems for autonomous drone delivery. As a Manager III, Software Development, you will lead engineers building perception systems that integrate radar, machine learning, and distributed computing to enable safe drone navigation.

Southern Company is seeking a Software Developer / Data Solutions Developer in Birmingham, Alabama to design, develop, and support enterprise reporting, analytics, data integration, and application solutions. Day-to-day work includes integrating data from multiple enterprise systems, building web applications, APIs, dashboards, and reports, evaluating and upgrading existing systems, and partnering with stakeholders, developers, and data engineers to deliver reliable, secure, and scalable solutio

Information Technology Department – IT Systems Development team at Subaru of Indiana Automotive builds and maintains custom business‑facing software applications that support day‑to‑day operations across the plant. The Software Application Developer designs, develops, and supports scalable front‑end interfaces and secure back‑end services, integrates APIs, and ensures performance and reliability.

Software Engineering & Development team at State Street builds and maintains internal platforms for financial services. The Development Lead designs, develops, tests, and debugs cloud‑based software solutions, writes unit and automation tests, leads code reviews, and drives agile scrum activities including stand‑ups and sprint planning.

Enterprise Language Services team at Node.Digital builds and operates language services infrastructure. The Software Developer (Systems Software) will design and implement Kubernetes‑based infrastructure and cloud‑native applications, leveraging Helm, Terraform, and AWS. Based in Chantilly, Virginia, on‑site work model.

Altamira Technologies Corp. (ATC) develops innovative solutions for the U.S. National Security community. The Software Engineer works on full‑stack, front‑end, back‑end, and UI/UX projects, leading end‑to‑end design, scoping, and cloud‑based tool implementation while collaborating on image‑processing and data‑exploitation algorithms.