Software Developer Jobs in Massachusetts, United States

SmartCop, part of Harris Computer's Frontline portfolio, delivers integrated public safety software for law enforcement and first responders. The Software Engineer builds reliable, scalable applications for SmartCop systems, collaborates across the software development lifecycle, and leverages AI‑assisted development tools to improve code quality and testing.

Earth Science Analytics team at Analytical Mechanics Associates builds open‑source geospatial platforms to turn satellite data into actionable insights. The Software Developer will design and integrate LLM‑driven geospatial analysis tools, develop Open Data Cube applications and cloud‑native solutions on AWS, and create Jupyter notebooks and web apps for remote sensing domains.

AI/ML Platform Operations team at CSAA Insurance Group builds and maintains enterprise AI and data platforms. The Software Engineer III leads operational excellence, reliability, and MLOps automation across Palantir Foundry, AWS Bedrock, SageMaker and related services, partnering with data, security and product teams to support production AI workloads.

MACC (Mid America Computer Corporation) develops billing and automation software for telecom providers. The Software Engineer designs, builds, and maintains MSSQL databases and C# .NET Core applications, collaborates on code reviews, and supports a COBOL production environment.

aiR Services team at Relativity builds the shared backend platform powering the company’s generative AI suite. As a Software Engineer you design and operate scalable, secure backend services that route AI traffic across regions, ensuring reliability and fairness for high‑throughput workloads.

Enterprise Data Services (EDS) at CSAA Insurance Group builds cloud‑native data infrastructure that powers quoting, sales, and servicing. The Software Engineer II designs and implements scalable microservices on AWS, Kubernetes, and NoSQL, collaborating with architects and partners to deliver robust RESTful APIs.

Proofpoint is a global leader in human- and agent-centric cybersecurity, protecting how people, data, and AI agents connect across email, cloud, and collaboration tools. The Software Engineer Intern role supports design, development, testing, and maintenance of software applications under senior guidance.

Software Engineer Intern (Compass) at Elsevier Health seeks a current student to join the Nursing Health Education Assessment team within the Health Markets division. The role is part of the Rising TIDE internship program, offering hands‑on experience building and improving a real product used by over 10,000 nursing students.

Software Engineer at Relativity builds AI‑driven, scalable cloud‑native systems for legal tech, focusing on distributed data processing, secure web apps, and DevOps practices.

Software Engineer at Lumeris. Collaborate with teams to develop and maintain SaaS products. Work on full development lifecycle, from requirements to testing.

Software Engineer at Lumeris develops and maintains AI‑enabled applications using NestJS, TypeScript, Python, and React. The role involves full software development life‑cycle activities, from requirements gathering and design to coding, testing, and deployment.

Scanless Tech organization at Amazon Robotics builds autonomous item identification systems for Amazon fulfillment centers. The Software Engineer designs, builds, and maintains edge ML/CV inference pipelines, integrates perception with robotic platforms, and drives end‑to‑end feature delivery at scale.

RTX seeks a motivated Software Engineer II to join RDPL DevSecOps Team in Marlborough, MA. Responsibilities include designing and maintaining CI/CD pipelines, integrating security best practices, managing development infrastructure, collaborating with developers and SMEs, troubleshooting pipeline issues, automating tasks, monitoring performance, debugging and integrating software on Linux/Windows, and modernizing environment with container tools. Requires a Master’s in STEM, 12 months or less of professional experience, scripting and CM tool experience.

RTX invites a 2026 intern to join its Software organization in Marlborough, Massachusetts. The on‑site role focuses on developing and testing software for missiles, launchers, radars, and naval systems, with emphasis on real‑time design, digital signal processing, machine learning, autonomous systems, cyber security, and DevOps.

RTX's Collins Aerospace seeks a Software Engineer to join the Strategic Communication Software Engineering Department in Marlborough, MA. The role involves full‑cycle product development, from architecture to field support, using C++ or Java on Linux/RTOS platforms. Candidates must have at least two years of software engineering experience, Agile Scrum proficiency, and a U.S. Secret clearance.

RTX, world’s largest aerospace and defense company, seeks a Software Engineer II to join its Marlborough, MA team. The role focuses on developing, testing, and integrating complex real‑time embedded and application software for surveillance and warning systems.

Software Engineer I at RTX supports Radar Product Line Team, developing real-time embedded and application software. Responsibilities include requirements gathering, design, coding, testing, integration, documentation, and internal reviews.

Software Engineer II - Scrum Master at RTX leads development of Air Traffic Control systems such as STARS, NWP, and AutoTrac. Responsibilities include complex fixes, process documentation, agile ceremonies, and cross‑team collaboration.

Join Collins Aerospace's Air Traffic Solutions - Software Engineering Department (ATS-SED) as a Software Engineer I. Work on global air traffic control systems like STARS, NWP, AutoTrac II. Develop, test, integrate software in a Unix/Linux environment using C/C++, Java, Python. Participate in Agile/Scrum, use Atlassian tools, ClearCase, Jira, Bit-Bucket.

Raytheon is hiring a Software Development Engineer to support our Radar Product Line Team. We strive for technical excellence by drawing upon a workforce whose knowledge base covers the complete spectrum of modern languages and computing platforms.