C Software Engineer jobs in Foxboro

oneZero Financial Systems

$150,000 - $200,000 /year

We are accepting applicants for on-site positions in Somerville, MA, or fully remote applicants in the following states: New York Connecticut Illinois Texas Washington Come join oneZero Financial Systems! An exciting, fast-growing company with Headquarters in Somerville MA, oneZero empowers banks, b

FishEye Software, Inc.

FishEye Software is seeking a skilled C++ Software Engineer eager to tackle real-time, real-world challenges. In this role, you'll work on high-performance systems that process and share critical data across complex environments supporting solutions that directly impact important defense initiatives

anduril

Software Engineer, C++ Boston, Massachusetts, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative c

Anduril Industries

$13,833 - $18,333 /month

At Anduril, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine innovation You’ll dive into a diverse range of projects, partnering with brilliant minds across disciplines to engineer robust software systems that empower our m

RTX Corporation

Date Posted: 2026-04-02 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 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 st

Raytheon

$7,233 - $13,767 /month

*Date Posted:** 2026-04-02 *Country:** United States of America *Location:** US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 *Position Role Type:** Onsite *U.S. Citizen, U.S. Person, or Immigration Status Requirements:** Active and transferable U.S. government issued security clearance is requi

RTX

Date Posted: 2026-04-02 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 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 st

Haystack

Senior C++ Software Engineer | £60,000 - £80,000 We're working with a high-performance FinTech innovator on this exciting opportunity. They are pushing the boundaries of low-latency trading technology, crafting sophisticated software that maximizes hardware capabilities to deliver lightning-fast fin

Raytheon

$7,233 - $13,767 /month

Date Posted: 2026-05-13 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is require