Senior .NET Developer Jobs in Boston, MA

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Senior .NET Developer

Kforce Technology Staffing

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Remote or Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a seasoned Senior .NET Developer with 8+ years of experience in full-stack development. This role involves designing and building scalable web applications and APIs, working across front-end, back-end, and database layers in a cross-functional team. Responsibilities: * Senior .NET Developer will develop and maintain web applications and services * Collaborate on architecture, design, and code reviews * Translate business requir
Posted 7 days ago | Updated 7 hours ago

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

Motion Recruitment Partners, LLC

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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
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Posted 24 days ago | Updated 10 hours ago

Senior .NET Developer (AWS)

Precision System Design Inc.

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Remote or Cleveland, Ohio, USA

Contract

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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Posted 11 days ago | Updated 3 hours ago

Senior .Net Developer

DMV IT Consulting

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Remote

Full-time

Hi Everyone, Please look into the requirement and share me relevant profiles to Role: Senior .Net Developer Location: PA Requirement: This resource should have a strong Microsoft .NET development background with extensive experience using Visual Studio 2022 or higher, C#, ASP.NET , .Net 8 or higher, Agular 18 or higher, Blazor and Oracle experience required. The position requires the ability to design and build new web-based applications that adhere to the Conservation and Environment Delivery
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Posted 29 days ago

Senior .Net Developer

Kyndryl

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Virginia, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Are you passionate about solving complex problems? Do you thrive in a fast-paced environment? Then there's a good chance you will love being a
Posted 60+ days ago | Updated 2 hours ago

Senior .NET Full Stack Developer (Security Clearance Required) Remote

IT First Source

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Remote

Contract

Job Summary:We are seeking a highly skilled Senior .NET Full Stack Developer with an active security clearance to join our team and work on mission-critical applications. The ideal candidate will bring deep technical expertise in the Microsoft stack (.NET Core, C#, ASP.NET, SQL Server) along with strong front-end skills in Angular or React, and a solid understanding of secure coding practices. Key Responsibilities:Design, develop, and maintain robust, scalable, and secure web applications using
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Posted 1 day ago | Updated 19 hours ago

.NET/React Native Developer/Boston Local/Entertainment

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A large company in the entertainment industry is hiring for a senior .NET/React Native developer in Boston. The firm needs someone with a strong background in .NET and React Native and has a background in entertainment and streaming to do full stack development on a customer facing product used by thousands of people daily. The company's main focus will be expanding, improving, and upgrading their customer facing platform. They are looking to bring people on before Q3 to get things moving before
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Posted 51 days ago | Updated 10 hours ago

Level 4 .NET Developer

Vaco by Highspring

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Remote

Contract

Job Title: Consulting-Level .NET Developer (Level 4) Location:Nashville, TN (37203), onsite 2x/week Contract Length: 12 months, with potential to extend or convert Pay Rate: $67/hr W2 Target Start Date: ASAP Overview: A healthcare technology team based in Nashville is seeking a senior-level Full Stack .NET Developer to join their Resources team. This group is responsible for building new features that help members track and manage spending activity. The role involves high collaboration, direct c
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Posted 15 days ago

Senior Full Stack .NET Developer

Johnson Controls, Inc.

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Remote or Raleigh, North Carolina, USA

Full-time

About Johnson Controls Johnson Controls is a world leader in smart buildings, creating safe, healthy and sustainable spaces. For nearly 140 years, we've made buildings better and now we're transforming them again with our award-winning digital technologies and services. We're using artificial intelligence and data driven solutions to give you deeper insight into your building's health, sustainability and performance. It's changing the way we design, operate and maintain indoor environments and d
Posted 55 days ago | Updated 2 hours ago

Senior Full Stack Developer / .NET / Dallas, TX / Remote

Motion Recruitment Partners, LLC

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Remote or Dallas, Texas, USA

Full-time

This global professional services firm specializes in turnaround management, corporate restructuring, and performance improvement. It partners with organizations facing complex challenges to drive operational efficiency, financial transformation, and strategic growth. The team offers expertise across industries, supporting clients with crisis management, mergers and acquisitions, and interim leadership. Known for a hands-on, results-driven approach, it helps businesses navigate change and enhanc
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Posted 51 days ago | Updated 10 hours ago

Senior Software Engineer and DevOps Engineer/ .NET/Azure Heavy/ Finance/ Boston Local

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is seeking a Senior Software Engineer/DevOps Engineer to join a dynamic and security-focused technology team at a leading financial institution headquartered in downtown Boston. This hybrid role blends software engineering and infrastructure-as-code expertise to support the development, deployment, and maintenance of critical financial systems. This is a hands-on role focused on delivering robust, scalable, and secure services in a heavily Azure-based cloud environment. You'll work ac
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Posted 30 days ago | Updated 10 hours ago

Full Stack .NET Developer

Oscar Technology

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Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable
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Posted 18 days ago | Updated 7 hours ago

Senior Quality Assurance Engineer - .Net

Randstad Digital

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Remote or Kansas City, Kansas, USA

Contract

job summary: We're seeking a skilled Senior Quality Assurance Engineer to join our clients team and lead testing efforts that ensure the quality and reliability of our .NET applications. In this role, you'll drive manual and automated testing strategies-including smoke, sanity, regression, and UAT testing-while coaching team members on automation tools like Playwright or Selenium. You'll collaborate closely with developers to maintain high quality standards throughout the SDLC and deliver robus
Posted 1 day ago | Updated 2 hours ago

.Net Developer ( Senior Developer) / Durham, NC(Remote)- 6 Months Contract

Suncap Technology

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Remote or Durham, North Carolina, USA

Contract

Need Sr .NET Developer Durham, NC (REMOTE) 6 Months Contract Interview Process: 1 st round : .NET ( 30 Min) & Oracle Pl/SQL (30 Min) test with Vendor 2 nd round : 30 min video Technical round with vendor team for Java NEED 15 + yrs Total IT experience with .Net and Oracle Need mandatory : .NET : yrs exp Oracle PL/SQL : yrs exp ASP.NET Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise ASP.NET websites & many .NET backend systems - Very strong ASP.NET UI development experienc
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Posted 36 days ago | Updated 11 hours ago

.NET/WPF developer - Finance

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A local private equity firm is hiring for a senior .NET/WPF developer in Boston. The firm needs someone with a strong financial background who understands trading systems and has a background in finance to do backend API work that can handle large amounts of data and perform calculations. The firm's main focus will be expanding, improving, and upgrading their current systems. They are looking to bring people on early Q4 to get things moving before the start of 2025. The work will be split evenly
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Posted 60+ days ago | Updated 10 hours ago

C#.Net Developer/ Azure (W-2 only)

Kellton

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Remote

Contract

This is a fast moving position with a great Top 100 client. They will interview within a couple of days This role is completely remote and is W-2 only No c2c for this role please . Overview: We are seeking a skilled and experienced DotNet Developer to join our team and contribute to the development and enhancement of Supply Chain Management (SCM) solutions. The ideal candidate will have a strong background in .NET technologies and strong experience in Azure DevOps, Azure Services (AKS, KeyVault,
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Posted 17 days ago | Updated 1 day ago

DOTNET Developer

AaraTechnologies Inc

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Remote or Texas City, Texas, USA

Contract

Job Title: Dotnet Developer Company: Aaratech Inc Visa sponsorship is not available. Job Summary: Aaratech Inc is looking for an experienced Dotnet Developer to join our dynamic team in Texas. The ideal candidate will be well-versed in the full Software Development Life Cycle (SDLC) and demonstrate expertise in developing scalable, high-quality web applications. You will work closely with our engineering and product teams to deliver robust software solutions that meet our business goals. Key Re
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Posted 14 hours ago

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

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Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog
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Posted 29 days ago

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

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Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer
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Posted 60+ days ago | Updated 23 hours ago

Senior Software Developer (C#.Net) / Remote

Motion Recruitment Partners, LLC

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Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a Senior Software Developer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongsid
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Posted 9 days ago | Updated 10 hours ago