C# Jobs in Boston, MA

Refine Results
41 - 60 of 455 Jobs

Sr. .NET Developer

Advent Global Solutions, Inc.

Milford, Massachusetts, USA

Contract

Sr. .NET Developer Location: Milford. MA (Hybrid, 3 days a week onsite work) Duration: 6-9 Months CTH (Contract-to- Hire) Tax Term: W2 Role Specific: Lead User Story refinement meetings to ensure stories are understood and decomposed adequatelyCollaborate with cross-functional teams to architect, design, document and implement quality solutions Work independently and as part of a team with deep focus on hard technical problems and explain the why, how, and what, that makes your solution technic

Senior .NET and Azure Developer/Onsite Boston/$160k

Motion Recruitment Partners, LLC

Boston, Massachusetts, USA

Full-time

A leading asset management company, based in Boston, is looking for a .NET Developer with Azure experience to join our growing technology team. The ideal candidate will have a strong background in designing, developing, and maintaining applications using the Microsoft .NET stack (C#, ASP.NET, .NET Core) and demonstrate hands-on experience with Azure services such as App Services, Azure Functions, Azure DevOps, and SQL Database. This role requires a solid understanding of software engineering pri

Senior Mobile Developer (iOS/Android)

Philips North America

Cambridge, Massachusetts, USA

Full-time

Job Title Senior Mobile Developer (iOS/Android) Job Description Join our dynamic Software Development team as a Senior Mobile Developer, where you'll develop cutting-edge clinical and hospital information technology products that enhance patient monitoring, improve, and save lives in an exciting and fast-paced environment. Your role: Develop software as a member of a highly motivated software development team focused on the creation of next generation medical information systems.Translate use

Mid Cloud Software Engineer

Booz Allen Hamilton

Lexington, Massachusetts, USA

Full-time

Job Number: R0221228 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

Mid Cloud Software Engineer

Booz Allen Hamilton

Lexington, Massachusetts, USA

Full-time

Job Number: R0221081 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

Sr. AI Engineer

Jobot

Boston, Massachusetts, USA

Full-time

Remote - Sr. AI Engineer for Fast Growing SaaS Company - Up to $225k This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $225,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our team has an amazing culture with a positive can-do attitude and

Sr. AI Engineer

Jobot

Boston, Massachusetts, USA

Full-time

Remote - Sr. AI Engineer for Fast Growing SaaS Company - Up to $225k This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $225,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our team has an amazing culture with a positive can-do attitude and

Principal C++ Software Engineer - Med Device

Motion Recruitment Partners, LLC

Boston, Massachusetts, USA

Full-time

Our client is an innovative, venture-backed medical technology company developing next-generation imaging solutions to enhance surgical precision and improve patient outcomes. They are seeking a Principal Software Engineer with deep expertise in C++, CUDA, and image processing to help lead development of real-time imaging software for surgical applications. Position Summary: This role will focus on designing and optimizing software systems that utilize visible and near-infrared imaging technolo

Controls and Instrumentation Technician (ONLY W2 POSITION)

HonorVet Technologies

Acton, Massachusetts, USA

Contract

Position Title: Controls and Instrumentation Technician (ONLY W2 POSITION) Location: Acton, MA Employment Type: Temp to Perm Shift Schedule Week One: Monday, Tuesday, Wednesday, and every other SundayHours: 6:00 PM 6:30 AMWeek Two: Thursday, Friday, Saturday, and every other SundayHours: 6:00 PM 6:30 AMNote: This is a rotating schedule every 3 months. All workers rotate at the same time.36 hours for non-Sunday weeks, 48 hours for Sunday weeks.4 hours from the 48-hour week are applied to the 36-h

Controls Tech

Advantage Technical

Acton, Massachusetts, USA

Full-time

Job Overview Hands-on role supporting, maintaining, and improving automated manufacturing equipment. Work includes troubleshooting, installations, wiring, documentation, and training. Key Responsibilities Troubleshoot and maintain PLCs, HMIs, vision systems, drives Wire, install, and test automation equipment Perform preventive maintenance and equipment upgrades Create and follow maintenance documentation and SOPs Support production setup and changeovers Train operators and techs Record main

Information Security Consultant - Threat Detection & Adversary Simulation

Mass Mutual Financial Group

Remote or Boston, Massachusetts, USA

Full-time

The Opportunity Within our Enterprise Cybersecurity organization, you will work closely with the Security Intelligence team and be responsible for leverage real world adversarial techniques to perform pen tests and simulate attacks on existing and upcoming services spanning across applications, servers, and end-user assets. The Team Within the Security Operations Center, partner with Incident Response Teams for Red/Purple Team assessments and work with Security Intelligence to identify and test

Software EngineerBack Office Applications

Scigon Solutions

Boston, Massachusetts, USA

Full-time

Software Engineer Back Office Applications The client is seeking a Software Engineer to join their Application Development team, focusing on building and enhancing applications that support and streamline Back Office operations. This role reports directly to the Manager of Application Development and requires full-lifecycle involvement, from requirements gathering through to deployment and ongoing support. Key Responsibilities: Develop a strong understanding of the client's current application

Software System Architect

Motion Recruitment Partners, LLC

Boston, Massachusetts, USA

Full-time

Job Description We're working with a leading cybersecurity company hiring a full-time Software System Architect- Cybersecurity. This role focuses on designing secure, scalable platforms that support threat management, risk reduction, and cloud-native solutions. This position is ideal for a hands-on technical leader with deep architecture experience in cloud and cybersecurity environments. You'll drive design decisions, guide integrations, and shape the foundation of next-generation cyber solutio

Test Automation Engineer III/IV

Textron, Inc.

Wilmington, Massachusetts, USA

Full-time

Who We Are Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems. This role is in Textron System's Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read mo

Embedded Software Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Secure Software Application Developer

Leidos

Tewksbury, Massachusetts, USA

Full-time

Leidos' Security Enterprise Solutions (SES) operation is seeking a Secure Software Application Developerin Tewksbury, MA to join our cross-functional engineering team using cutting edge technology to develop truly novel solutions that make travel and trade safer, healthier, and more efficient on a global level. We are currently seeking candidates local to the Tewksbury, MA area. This position offers a flexible hybrid work schedule, with the opportunity to telework two days per week. Additionall

Senior Engineer, R&D Product Security

Johnson & Johnson

Remote or Boston, Massachusetts, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Application Analyst

Apex Systems

Boston, Massachusetts, USA

Full-time

Job#: 2080055 Job Description: Apex Systems is a world class technology services business that incorporates industry or insights and experience to deliver solutions that fulfill our clients' digital visions. Apex has an opportunity for an Application Analyst. For applicants who are interested in this opportunity, send your updated resume to Mike Konjoian, Account Manager, at . Here are the details: Position: Application Analyst Location: 10 Park Plaza, Boston MA -- Hybrid (2 days on-site) **C

Senior Engineer

Kforce Technology Staffing

Remote or Johnston, Rhode Island, USA

Contract

RESPONSIBILITIES: Kforce has a client in need of a Senior Engineer. Key Responsibilities: * Utilize expertise in C# .Net and functional Reactjs to develop and maintain both front-end and back-end components of our applications * The Senior Engineer will create and use REST webservices to ensure seamless communication between the front-end and back-end systems * Leverage Azure technologies to enhance the scalability and performance of our applications * Utilize Docker and Kubernetes for containe

Senior Frontend Engineer

Rockstar Games

Andover, Massachusetts, USA

Full-time

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar Games is seeking a talented and experienced Frontend Engineer with a focus on the "back of the frontend" to join our online development team. Thi