c# Jobs in boston, ma

181 - 200 of 516 Jobs

Software Engineer - Web ApplicationsJob Title - Software Engineer - Web Applications

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

.NET Back-endJob Title - .NET Back-end

TalentBridgeCompany Name - TalentBridge

•

Remote or Rochester, New York, USA

Contract

Job Title.NET Software Engineer LocationRemote-US (East Coast Preferred) Compensation & Schedule* $60-$65/hour* Full-time hours* 12-month W2 Contract* Start Date: ASAP Role ImpactThis position plays a key role in delivering enterprise-scale backend cloud solutions using Microsoft Azure and .NET technologies. Working within an agile environment, you ll contribute to high-reliability systems that power mission-critical business services and integrations across large, distributed environments. Key

Senior .NET Engineer / Insurance / RemoteJob Title - Senior .NET Engineer / Insurance / Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

•

Remote or Tampa, Florida, USA

Full-time

An insurance company, based in Florida, is hiring a full-time remote Senior Software Engineer to help evolve and maintain their .NET-based applications. This is a hands-on engineering role requiring deep experience with .Net Core, C#, a front-end technology like Blazor, Angular or React and past .NET Framework and MVC experience. The position spans both UI and backend development, with exposure to SQL Server and Microsoft Azure in a fast-paced, agile environment. This is a great fit for a season

Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript)Job Title - Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript)

ADDSOURCECompany Name - ADDSOURCE

•

New York, USA

Third Party

Job Title: Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript) Location: New York, NY (Remote) Experience: 7+ Years Salary Range: Based on experience Education: BE/ME/BTech/MTech/BSc/MSc in Engineering or related field Certifications: Technical certifications in relevant technologies are a plus What's in It for You? We are seeking a Full Stack Developer with strong backend expertise in Node.js and TypeScript, and working knowledge of React. You'll work alongside our t

Windows Kernel Driver Engineer / Remote/ Southern CaliforniaJob Title - Windows Kernel Driver Engineer / Remote/ Southern California

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

•

Remote or Los Angeles, California, USA

Full-time

A leading software technology company is seeking a Senior Software Engineer to play a key role in developing an innovative solution that will transform how applications are deployed on desktop and mobile devices. This is a full-time position where you will work on cutting-edge C++ development, Windows kernel drivers, multi-threaded user applications, and system services. The ideal candidate has a strong problem-solving mindset, excellent communication skills, and the ability to collaborate acros

Manual web application penetration testingJob Title - Manual web application penetration testing

ExafluenceCompany Name - Exafluence

•

Remote

Full-time

Must have experience in SCA(Source Code Analysis) Mandatory Perform manual security code review against common programming languages (Java, .NET)Perform automated testing of running applications and static code (SAST, DAST)Perform manual application penetration tests on one or more of the following to discover and exploit vulnerabilities: web applications, internal applications, APIs, internal and external networks, and mobile applicationsFormal programming experience is a must in Java/c# at lea

DevOps/Automation EngineerJob Title - DevOps/Automation Engineer

BayOne SolutionsCompany Name - BayOne Solutions

•

Remote

Contract

DevOps/Automation Engineer Location: 100% Remote Role Pay Range- $60- $65/hr. Duration- 6+ Months Day to Day Lead the integration and migration of public cloud and third-party systems into a larger enterprise ecosystem.Interface with leadership, infrastructure, and security teams to understand challenges and proactively seek out solutions that work effectively for our internal teams.Ensure adherence to best practices, coding standards, quality standards, and architectural guidelines, fostering a

Couchbase Developer (Remote) | W2 Contract | Occasional Travel | Direct Client | Immediate interviewJob Title - Couchbase Developer (Remote) | W2 Contract | Occasional Travel | Direct Client | Immediate interview

Spruce Infotech IncCompany Name - Spruce Infotech Inc

•

Remote or Carrollton, Texas, USA

Contract

Consultant's Title: Couchbase Database Engineer Work Location: Dallas, TX Suburbs area. Is Telecommuting possible? Yes, primarily remote with occasional onsite presence required Who does this position report to?: Development Manager or Director of Engineering Why is there a need for a consultant/contractor? Special skills needed for Couchbase and N1QL query optimization, support of critical database components, and integration with .NET systems What is the start date of the contract?: ASAP

.Net Full Stack Engineer / Remote / Full TimeJob Title - .Net Full Stack Engineer / Remote / Full Time

KeanesoftCompany Name - Keanesoft

•

Remote

Full-time

Job Title: .Net Full Stack Engineer Location: Remote Duration: Full Time Client: TechM Job Description: We are seeking a highly skilled Full Stack Engineer with a strong background in building scalable business applications in fast-paced, agile environments. The ideal candidate will possess a solid mix of front-end and back-end development skills, along with cloud and API expertise. Key Qualifications: 8+ years of software engineering and application design experience, particularly in large-scal

Dotnet DeveloperJob Title - Dotnet Developer

Randstad - TorcCompany Name - Randstad - Torc

•

Remote

Contract

We are looking for a highly skilled Full Stack .NET Developer for a full-time contract. This is a 100% remote role with flexibility to collaborate across Central Time (CT) hours. What You ll Do Design, develop, and optimize web applications using .NET (C#) for the backend and modern frontend technologies.Collaborate with product managers, designers, and other engineers to build scalable, efficient solutions.Implement best practices in software architecture, automated testing, and performance opt

Lead Full-Stack .NET EngineerJob Title - Lead Full-Stack .NET Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead .NET Full Stack Developer to join a growing third-party logistics organization. The Lead .NET Full Stack Developer will direct development teams in the design, development, coding, testing and debugging of scalable, high-quality, and high-performing freight brokerage applications. Responsibilities for the Lead .NET Full Stack Developer include: Engage the team and organizational colleagues to improve and resolve product development issues, achieve timely d

.Net DeveloperJob Title - .Net Developer

AaraTechnologies IncCompany Name - AaraTechnologies Inc

•

Remote or California City, California, USA

Contract

Job Title: .Job Description: We are seeking a skilled and experienced .NET Developer with 3 to 5 years of hands-on experience in .NET development. The ideal candidate will be well-versed in developing scalable web applications and services using the Microsoft technology stack. No third-party or C2C submissions, only Direct Consultants will be considered. Key Responsibilities: Design, develop, test, and deploy high-quality .NET applications. Collaborate with cross-functional teams to define, desi

.Net DeveloperJob Title - .Net Developer

AaraTechnologies IncCompany Name - AaraTechnologies Inc

•

Remote or Dallas, Texas, USA

Contract

.Net DeveloperJob Title - .Net Developer

AaraTechnologies IncCompany Name - AaraTechnologies Inc

•

Remote or New York, New York, USA

Contract

Software Engineer IIIJob Title - Software Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa

Systems Engineer IIIJob Title - Systems Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

•

Remote or Herndon, Virginia, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! At Sierra Nevada Corporation (SNC) our Systems Engineers deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control, c

DevOps Engineer (Azure) - 100% REMOTEJob Title - DevOps Engineer (Azure) - 100% REMOTE

JobotCompany Name - Jobot

•

Full-time

DevOps Engineer with well-known and well-established non-profit research organization! This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $140,000 per year A bit about us: Non-profit 'Think Tank' research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous Job Title: DevOps Eng