senior software engineer C# .NET Jobs in Manchester, New Hampshire

Senior Embedded Software Engineer
Woburn, MassachusettsGCR Professional ServicesSenior Embedded Software Engineer Contract 40 hours weekly 6-12+ months M-F Woburn, MA Hybrid work environment but must be able to commute to the office as needed for program activities. US Citizen, Active Secret or Top Secret security clearance Applicable dom ...Full Job Details
Senior Software Engineer
Merrimack, New HampshireFidelity TalentSourceFidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Senior Software Engineer in Merrimack, NH, Westlake, TX, or Durham, North Carolina. Senior Software Engineer In FFIO Market Data...Full Job Details
Senior Cloud/Software Engineer
Merrimack, New HampshireFidelity TalentSourceJob Description: Senior Software/Cloud Engineer (Cybersecurity Engineering) The role of the Senior Software/Cloud Engineer is to implement and support internally developed system(s), API(s), vendor supported encryption and key management software, and related services to...Full Job Details
Senior Software Engineer
Cambridge, MassachusettsS&P GlobalKensho is S&P Global's hub for AI innovation and transformation. With expertise in Machine Learning and data discovery, we develop and deploy novel solutions for S&P Global and its customers worldwide. Our solutions help businesses harness the power of data and Artificial...Full Job Details
Senior Software Development Engineer with Security Clearance
Cambridge, MassachusettsIngersoll Consulting IncFull-Time, Permanent Employment Opportunity: Senior Software Development Engineer - ENG05 Work Location: hybrid remote/onsite work in Cambridge, Massachusetts Security Requirements: US Citizen; active Secret clearance Specific Job Description: Ingersoll Consulting seeks a...Full Job Details
Software Engineer with Security Clearance
Lexington, MassachusettsEncodeClient seeks a Software Engineer to support the research and development of large-scale open architecture distributed / cloud-based data processing, analysis, and Artificial Intelligence (AI) projects utilizing agile development methodology. Client technical staff will...Full Job Details
Principal Software Engineer (RUST/Python)
Boston, MassachusettsFidelity InvestmentsJob Description: The Role As a Principal Software Engineer on the DeFi Yield Gen Platform team, you'll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will work closely with technical leaders and...Full Job Details
Principal Software Engineer (RUST/Python)
Merrimack, New HampshireFidelity InvestmentsJob Description: The Role As a Principal Software Engineer on the DeFi Yield Gen Platform team, you'll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will work closely with technical leaders and...Full Job Details
Embedded Software Engineer with Security Clearance
Lexington, MassachusettsEquiliemOur client is seeking an Embedded Softaware Engineer to support developing prototype network solutions for FAA/Air Force. This position requires an experienced software developer familiar with radio and network emulation to do system configuration and installation. This also...Full Job Details
Senior Mechanical Engineer - Structural Engineer
Marlborough, MassachusettsRaytheon Date Posted: 2025-05-20 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and...Full Job Details
Senior Mechatronics Engineer
Boston, MassachusettsSymbotic Who we are With its A.I.-powered robotic technology platform, Symbotic is changing the way consumer goods move through the supply chain. Intelligent software orchestrates advanced robots in a high-density, end-to-end system - reinventing warehouse automation for increased...Full Job Details
Senior Mechanical Engineer - R&D
Boston, MassachusettsSymbotic Who we are With its A.I.-powered robotic technology platform, Symbotic is changing the way consumer goods move through the supply chain. Intelligent software orchestrates advanced robots in a high-density, end-to-end system - reinventing warehouse automation for increased...Full Job Details
Senior Electrical Electronics Design Engineer with Security Clearance
Cambridge, MassachusettsEd Wallach Search GroupAs a senior member of the technical staff, the candidate you play a critical role in the development of next generation processing, computing and sensor/actuator hardware within the electronics division. Members of the Embedded Electronics group support a variety of...Full Job Details
Senior Staff Engineer, Modeling
Boston, MassachusettsTakedaBy clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use . I further attest that all information...Full Job Details
Software Developer with Security Clearance
Lexington, MassachusettsEncodeJob Title: Software Engineer Location: Lexington, MA Job Description: The Software Engineer will be responsible for full lifecycle application development, including designing, coding, and debugging applications in various software languages. The role includes software...Full Job Details
Software Devloper with Security Clearance
Lexington, MassachusettsEncodeJob Title: Software Engineer Job Description: We are seeking an experienced Software Engineer to support the full lifecycle application development process. This includes designing, coding, debugging, and integrating applications in various software languages. The role...Full Job Details
Senior Principal Microelectronics Product Engineer
Andover, MassachusettsRaytheon Date Posted: 2025-05-22 Country: United States of America Location: MA102: Andover MA 362 Lowell Plymouth 362 Lowell Street Plymouth, Andover, MA, 01810 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is...Full Job Details
Software Engineer III
Beverly, MassachusettsGCR Professional ServicesSoftware Engineer Unity Overview: Join a collaborative team developing and maintaining software for advancedsystems. This role spans embedded control systems, image processing, and sophisticated user interfaces. You'll work closely with electrical, mechanical, and software...Full Job Details
Software Engineer
Cambridge, MassachusettsS&P GlobalKensho is S&P Global's hub for AI innovation and transformation. With expertise in Machine Learning and data discovery, we develop and deploy novel solutions for S&P Global and its customers worldwide. Our solutions help businesses harness the power of data and Artificial...Full Job Details
Senior Application Engineer - Electronics Thermal Management
Waltham, MassachusettsAnsys Requisition : 16802 Our Mission: Powering Innovation That Drives Human Advancement When visionary companies need to know how their world-changing ideas will perform, they close the gap between design and reality with Ansys simulation. For more than 50 years, Ansys software...Full Job Details
Senior Cloud Engineer
Merrimack, New HampshireFidelity TalentSourceSenior Cloud Engineer - Observability Platform The Role Do you want to work on leading edge cloud technologies which are transforming how developers work with cloud? As a Senior Cloud Engineer in our Cloud Platforms area, you will work within a diverse team comprised of...Full Job Details
Director, Software Engineer
Boston, MassachusettsFidelity InvestmentsJob Description: Job Description: The Role Asset Management Technology (AMT) provides worldwide technology and support to all the Investment Management, Research, Trading and Investment Operations functions. We are seeking Director, Software Engineer to join our Quantitative...Full Job Details
Senior Electrical Engineer
Burlington, MassachusettsViken DetectionDescription: Viken Detection provides enabling security imaging and material identification solutions that help law enforcement and safety inspection professionals keep the public safe from drug trafficking, terrorism, and environmental hazardous threats. The company's...Full Job Details
Senior Manufacturing Engineer - 3rd Shift
Andover, MassachusettsRaytheon Date Posted: 2025-03-27 Country: United States of America Location: MA114: Andover MA 354 Lowell Suffolk 354 Lowell Street Suffolk, Andover, MA, 01810 USA Position Role Type: Onsite At Raytheon, the foundation of everything we do is rooted in our values and a higher calling...Full Job Details
Senior Mobility Engineer
Marlborough, MassachusettsBJ's Wholesale Club Join our team of more than 34,000 team members, supporting our members and communities in our Club Support Center, 235+ clubs and eight distribution centers. BJ's Wholesale Club offers a collaborative and inclusive environment where all team members can learn, grow and be...Full Job Details