C# Developer jobs in Boston, MA

Hybrid in Boston, Massachusetts

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2d ago

LOCAL CANDIDATES ONLY, 5 DAYS ONSITE Responsibilities: Implementation of new and improvement of existing business applications.Work with various Investment teams, Trading and other business units to design, develop and maintain solutions that will enhance performance, automate workflows and reduce errors.Support existing systems. Qualifications and Technical Skills: Minimum of a bachelor s degree in computer science or equivalent.Five plus years of software development experience with strong an

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Full-time

Depends on Experience

Senior C# Developer (Azure)

Remote or Hybrid in Cleveland, Ohio

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Today

Our Fortune 100 direct client is hiring for a talented C# Developer with strong experience working with Azure services. You would be designing and coding in a variety of technologies supporting backend, APIs and Cloud systems. The ideal candidate will have experience in developement with C# as well as strong understanding of Azure infrastructure, Kubernetes containers, and Terraform. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPL

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Contract

DOE

Senior C# Developer

Remote or Hybrid in Cleveland, Ohio

•

Today

Join an established enterprise team as a Sr. .NET Developer building and maintaining large-scale backend systems. You ll work across C#, web services, and SQL Server in a stable environment focused on high availability and integration using BizTalk. Ideal for seasoned .NET engineers who enjoy complex service-layer development and database design. . This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NOW! Essential Skills: - Experience

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Contract

DOE

IBM Datacap Developer (C#) - (W2 Candidates only)

Remote

•

2d ago

Job Title: IBM Datacap Developer (C#) Location: Remote Employment Type: Contract - 6-12 Months Experience Required: 7 + years Notice Period: Immediate to 30 days preferredAbout the Role: We are looking for a highly skilled IBM Datacap Developer with strong expertise in C# to design, develop, and support document capture and automation solutions. The role involves configuring Datacap workflows, creating custom actions, and integrating with enterprise applications to deliver efficient documen

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Contract

Depends on Experience

C# Developer with ROR, ReactJS

Remote

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12d ago

Skills Required: C# , ReactJS and ROR Skills: - Mandatory skills 7+ years of experience with Ruby, C#, ReactJS5+ years of experience developing web-based software systems and applications2+ years of experience with both manual and automated testing/tools2+ years of experience working with version control concepts2+ years of experience working in agile practices and methodologiesDirect experience with performance monitoring and observability Preferred: Experience with Typescript, ReactFamiliarit

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Contract

Depends on Experience

Senior C# Developer

Remote or Hybrid

•

Today

Our Fortune 100 direct client is hiring for an experienced Senior C# Developer to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting backend, API, and database. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular or Vue, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedule. Does this sound like something you'd like to

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Contract

DOE

Sr. Data Integration Developer - C# Azure Fabric & ADF - Healthcare

Remote

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13d ago

Senior C# / SSIS / Azure Fabric Data Integration (Remote Contract) Healthcare Claims Data Transformation | Remote | Contract We are seeking a Senior Data Integration Consultant with deep expertise in C#, SSIS, Azure, and Microsoft Fabric for a long-term, remote contract engagement supporting a healthcare data migration and transformation initiative. This role requires senior-level development and analysis skills to design and deliver complex outbound data extracts in a cloud-based environment.

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Contract

Depends on Experience

Citi Commodities Technology - Application Developer - (Python, C#) - Assistant Vice President

Remote or Houston, Texas

•

Today

Join Citi's dynamic Commodities Technology team and contribute to the evolution and stability of our global operations platform. We are seeking a highly skilled and motivated Python and C# developer to play a key role in designing and implementing our Commodities Pre-Trade pricing platform. Prior experience in the financial industry is not required, but strong analytical skills are. Responsibilities: Architect and develop the Commodities Pricing Platform with robust and scalable server side usi

Full-time

USD 107,120.00 - 160,680.00 per year

Software Developer (Remote, C#/.Net)

Remote

•

Today

Macro Pros has an immediate opening for a .Net/C# Software Developer. This is a permanent position offering a competitive salary with benefits, and 100% remote (must live in one of the states listed below). Location: Remote (Must currently live in one of the approved states) Schedule: Monday - Friday, 8:00 AM - 5:00 PM EST Type: Full-Time (Salaried with Benefits) Salary Range: $80,000 to $90,000 Experience Required: 3+ years Background Process: Below is a list of general guidelines the persp

Full-time

USD 80,000.00 - 90,000.00 per year

ROR developer with C# & React

Remote

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26d ago

Basic and Required Skills: Degree or equivalent and typically requires 4+ years of relevant experience Education Bachelor s in computer science, engineering or another STEM field or equivalent 4+ years of experience with Ruby, C#, Java, Python 4+ years of experience developing web-based software systems and applications 2+ years of experience with both manual and automated testing/tools 2+ years of experience working with version control concepts 2+ years of experience working in agile practices

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Contract

Depends on Experience

Sr. Fullstack .Net Developer

Remote or San Mateo, California

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Today

job summary: We have an immediate need for a Sr. Fullstack .Net Developer with a strong C#, .Net Core, and React background along with recent project experience in financial services. location: Telecommute job type: Contract salary: $60 - 70 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Seeking senior C# developer with over 10+ years of experience in SDLC to design, build, and operate customer-facing and internal APIs/services. You'll support the backend developm

Contract

USD60 - USD70

Full Stack Developer

Hybrid in Boston, Massachusetts

•

Today

5+ years of professional software engineering experience with both front-end and back-end development.Experience in at least one backend language/framework (C#, Java, Node.js, Python, etc.)Strong proficiency in JavaScript/TypeScript (React, Angular, or Vue)Experience using Azure services (App Services, Functions, DevOps, SQL, Storage, etc.) to build and deploy cloud-native applications.

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Contract, Third Party

Depends on Experience

Senior Backend Software Engineer/ C#/ .NET

Boston, Massachusetts

•

Today

Happy to share a full-time Senior Backend Software Engineer opportunity with a company transforming private market investing for RIAs and family offices. Their platform brings together curated private market opportunities across venture capital, private equity, private credit, and more. All within a single digital experience, backed by institutional-grade infrastructure. As part of the engineering team, you'll work with technologies including C#, SQL/Postgres, REST APIs, ASP.NET, Docker, and AWS

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Full-time

130k - 175k

Senior .NET Developer (AWS)

Remote or Hybrid in Cleveland, Ohio

•

Today

Our Fortune 100 direct client is hiring for a talented C# Developer with strong experience working with AWS services. You would be designing and coding in a variety of technologies supporting backend, APIs and Cloud systems. The ideal candidate will have experience in developement with C# as well as strong understanding of AWS infrastructure (S3, Lambdas, EC2, etc) and Terraform. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NO

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Contract

DOE

Senior Microsoft Dynamics 365 CRM Developer

Boston, Massachusetts

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Today

Seeking a Senior Microsoft Dynamics 365 CRM Developer with expertise in Dynamics 365, Azure Cloud, and the Microsoft Power Platform. This role involves customizing and optimizing CRM solutions, leading web development initiatives, mentoring team members, and contributing to cloud architecture planning. Key Responsibilities: Customize and enhance Microsoft Dynamics 365 CRM, including plugin and workflow developmentIntegrate APIs using Azure services and Power Platform tools (Power Apps, Power Aut

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Full-time

120k - 160k

Senior Software Engineer C#/.NET

Boston, Massachusetts

•

Today

Senior Software Engineer (Remote Eligible) A mission-driven organization dedicated to achieving literacy for all is seeking a Senior Software Engineer to help advance a growing digital platform. This is a full-time position with the opportunity to work remotely alongside a talented and purpose-driven team. The organization is focused on making literacy attainable for everyone and technology plays a critical role in achieving that vision. As a Senior Software Engineer, you'll help shape the futu

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Full-time

140k - 160k

C# .Net Lead - Insurance domain

Remote

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2d ago

Role: C#.Net LeadLocation: USA (Remote) Duration: 6+ Months can be extendable Domain/Industry: Insurance Year of Experience: 5-10 Years Job DescriptionOverviewWe are seeking a skilled and versatile Full Stack C#.NET Developer with strong expertise in backend Web API development and frontend UI implementation. The ideal candidate will have hands-on experience with .NET Core, RESTful services, and modern JavaScript frameworks to deliver high-quality, scalable web solutions. Key ResponsibilitiesD

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Contract, Third Party

$50 - $60

Senior Software Engineer (C# .Net)

Remote

•

15d ago

Veridocs, Inc. is the premier provider of ID authentication and identity management solutions in the gaming industry and other businesses that experience financial and regulatory exposure to fraudulent activities. Founded in 2006, Veridocs has become the standard for both domestic and international casino gaming operators. As part of our continued growth, we are looking to expand our software development team. At Veridocs our mission is to work together to create a secure world. We do that by em

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Full-time

Depends on Experience

.Net Engineer

Hybrid in Boston, Massachusetts

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Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

.Net Developer

Hybrid in Boston, Massachusetts

•

Today

Full-time

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C# Developer jobs in Boston, MA, USA