C / C++ / Java Software Developer Jobs in Boston, MA

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Technical Architect (Java, C, C++)

Photon

•

Boston, Massachusetts, USA

Contract

Greetings everyone, I hope you are staying safe. We are hiring a Technical Architect (Java, C, C++) to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: Technical Architect (Java, C, C++) Location: Boston MA
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Posted 25 days ago | Updated 4 days ago

Software Development Engineer II (C/C++)

RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-30 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 21 hours ago | Updated 10 hours ago

Senior Software Development Engineer (C/C++)

RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-31 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 21 hours ago | Updated 10 hours ago

Java C++ Technical Architect

MASH Pro Tech

•

Boston, Massachusetts, USA

Contract

Java C++ Technical Architect Boston, MA Description: We are seeking a Technical Architect to lead the end-to-end architectural design and technical oversight of a major modernization initiative. This role is central to the strategic replat forming effort transitioning from a legacy C/C++ system to a scalable, robust, and cloud-adaptable Java-based architecture. You will define the Target State Architecture and Blueprint, ensuring alignment with enterprise-wide objectives and technical best prac
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Posted 6 days ago

Senior Radar System Engineer

FishEye Software

•

Woburn, Massachusetts, USA

Full-time

FishEye Software is seeking a Senior Radar System Engineer to support the development and integration of advanced missile defense systems. In this role, you will join a team responsible for providing technical leadership across concept development, architectural design, requirements generation and flow-down, modeling and simulation, system analysis, integration, testing, and evaluation of state-of-the-art missile defense and sensor systems. As a Senior Radar Engineer, you will define radar syste
Posted 7 days ago | Updated 7 hours ago

Mid Full Stack Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223139 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. A
Posted 9 days ago | Updated 11 hours ago

Mid Full Stack Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223140 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. A
Posted 9 days ago | Updated 11 hours ago

Mid Full Stack Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223134 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. A
Posted 9 days ago | Updated 11 hours ago

Mid Cloud Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223144 Cloud Software Engineer, Mid The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you
Posted 9 days ago | Updated 11 hours ago

Mid Cloud Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223146 Cloud Software Engineer, Mid The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you
Posted 9 days ago | Updated 11 hours ago

Mid Cloud Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0223147 Cloud Software Engineer, Mid The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you
Posted 9 days ago | Updated 11 hours ago

Mid Cloud Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0222791 Cloud Software Engineer, Mid The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the sof tware engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, yo
Posted 13 days ago | Updated 11 hours ago

Mid Full Stack Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0222793 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 13 days ago | Updated 11 hours ago

Software Engineer

Leidos

•

Tewksbury, Massachusetts, USA

Full-time

Description The National Security Sector at Leidos currently has an opening for a Project Manager to work in our Tewksbury, MA office. This is an exciting opportunity to use your experience helping the C-sUAS Engineering and Integration mission. In this mission we integrate data from existing C-sUAS infrastructure, radars, and sensors at various locations/sites and make the data available via a User Interface in an Operations Center environment. Basic Qualifications. Must possess and maintain
Posted 6 days ago | Updated 13 hours ago

Mid Full Stack Software Engineer

Booz Allen Hamilton

•

Lexington, Massachusetts, USA

Full-time

Job Number: R0222795 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 15 days ago | Updated 11 hours ago

Software Engineer

Leidos

•

Tewksbury, Massachusetts, USA

Full-time

Description The National Security Sector at Leidos currently has an opening for a Project Manager to work in our Tewksbury, MA office. This is an exciting opportunity to use your experience helping the C-sUAS Engineering and Integration mission. In this mission we integrate data from existing C-sUAS infrastructure, radars, and sensors at various locations/sites and make the data available via a User Interface in an Operations Center environment. Basic Qualifications. Must possess and maintain a
Posted 2 days ago | Updated 12 hours ago

Software Engineer

Leidos

•

Tewksbury, Massachusetts, USA

Full-time

The National Security Sector at Leidos currently has an opening for a Project Manager to work in our Tewksbury, MA office. This is an exciting opportunity to use your experience helping the C-sUAS Engineering and Integration mission. In this mission we integrate data from existing C-sUAS infrastructure, radars, and sensors at various locations/sites and make the data available via a User Interface in an Operations Center environment. Basic Qualifications. Must possess and maintain active DoD Se
Posted 4 days ago | Updated 10 hours ago

Technical Architect

Photon

•

Boston, Massachusetts, USA

Full-time, Third Party

Who Are We? For the past 20 years, we have helped power the digital transformation of many Fortune 500 companies. Since 1999, our team has grown to over 4,000 professionals worldwide, delivering cutting-edge digital modernization solutions. Job Description: We are seeking a seasoned Technical Architect to lead the end-to-end architectural design and provide technical oversight for a major modernization initiative. This strategic role is focused on replatforming a legacy C/C++ system into a robus
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Posted 26 days ago | Updated 5 days ago

Java/C++ Technical Architect

Kaav Inc.

•

Boston, Massachusetts, USA

Third Party

Job Title: Java/C++ Technical Architect Location: Boston, MA (Onsite) Experience: 12 18 Years Visa: No H1B Note: Must be ready for a C++ coding test. Job Summary: We are hiring a Technical Architect to lead the modernization of a legacy C/C++ system into a modern, scalable Java-based platform. This hands-on role involves designing the Target Architecture, ensuring alignment with business goals, and guiding cross-functional teams. Key Responsibilities: Design end-to-end architecture and syst
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Posted 24 days ago | Updated 2 days ago

Technical Architect (c++)

Photon

•

Boston, Massachusetts, USA

Third Party, Contract

Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/p>We are seeking a Technical Architect to lead the end-to-end architectural design and technical oversight of a major modernization initiative. This role is central to the strategic replatforming effort tran
Easy Apply
Posted 23 days ago