C# jobs in Massachusetts

Senior Software Engineer - C#/Angular/AWS

Boston, Massachusetts

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Today

Job Description A growing technology company is seeking a Full Stack Software Engineer to join its engineering team and help build scalable cloud-based applications and analytics platforms. This role is ideal for an engineer with strong experience across both frontend and backend development, particularly with C#/.NET, TypeScript/Angular, and AWS. The successful candidate will be responsible for building customer-facing applications, developing cloud-native services, and contributing to the arc

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Full-time

$130000 - $150000

Senior Software Engineer // C# // .NET // WPF

Boston, Massachusetts

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Today

This role is a hybrid position coming into downtown Boston 2 days per week, and we're currently only considering candidates in the Boston area. Thanks so much for applying! A global software provider supporting one of the world's largest postal, retail, financial, and logistics networks is looking to add a Senior Software Engineer to its team. The organization develops software that powers counter automation, package tracking, data management, payment processing, licensing systems, banking servi

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Full-time

$120000 - $140000

Senior Full Stack Engineer - C#/ .NET/ Angular

Boston, Massachusetts

•

Today

Job Description An insurance company is hiring a Senior full stack Software Engineer to help build and improve their data modeling platform. You'll work on applications and systems that power their cutting-edge analytics that help power and inform businesses and governments. In this role, you'll help design and build scalable, high-performance analytic solutions. They are looking for strong full stack development experience in C#/.NET, modern Angular, and AWS. Required Skills & Experience Stro

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Full-time

$120000 - $135000

Senior C# .NET Software Engineer // Must be near downtown Boston

Boston, Massachusetts

•

Today

Hi there, this position is only looking for someone who can commute 2x per week to Downtown Crossing in Boston. Thanks so much for applying! This opportunity is with a globally recognized provider of risk analytics, catastrophe modeling, and data-driven decision support solutions. The organization helps insurers, financial institutions, corporations, and governments quantify and manage risk associated with natural disasters, cyber threats, terrorism, pandemics, and other emerging exposures. As o

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Full-time

$120000 - $140000

IT Application Development - Senior/Specialist (Olympia)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Project (limited duration) Remote Employment: Flexible/Hybrid Job Number: 2026-08394 Department: Dept of Children, Youth, and Families Division: Information Technology Opening Date: 10/16/2026 Closing Date: 11/1/2026 11:59 PM Pacific Description Our vision is to ensure that "Washington state's children and youth grow up safe and healthy-thriving physically, emotionally and educationally, nurtured by fami

Full-time

USD 99,300.00 - 133,608.00 per year

Software Engineer

Fall River, Massachusetts

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Yesterday

Job Description: The successful candidate will assist in planning and coordinating all activities related to requirements gathering, design, development and implementation of client information systems and software applications. The developer will also be responsible for maintaining, supporting and upgrading existing client systems and applications. The candidate will apply proven communication skills, problem-solving skills and knowledge of best practices to work on issues related to the desig

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Contract

55 - 80

Stock Loan Senior Developer C#/.NET

Remote

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Today

Role: Stock Loan Senior Developer C#/.NET Location: NYC (Remote) Experience: 7+ Years Job Description We are looking for a "Senior C#/.NET Developer with strong Stock Loan and Capital Markets" experience. The ideal candidate will have hands-on experience developing financial applications and strong expertise in C#/.NET technologies. Required Skills: * 7+ years of software development experience. * Stock Loan domain experience is required.* * Strong *C#, .NET, WPF, and WCF* development skills. *

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Full-time

Depends on Experience

Senior Programmer (C# .Net)

Remote or Hybrid in Los Angeles, California

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Today

Job Title: Senior C# .NET Developer Remote Duration: 12 Months Skills Required The Senior Programmer will possess knowledge and experience in applications software development principles and methods sufficient to participate in the design, development, testing and implementation of new or modified applications software; operating systems installation and configuration procedures; organization's operational environment; software design principles, methods and approaches; principles, methods and

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Third Party, Contract

Senior Software Engineer - .NET, C#, WPF

Remote

•

Today

Job Description A Global Software Engineering company is seeking a Senior Software Engineer to develop and extend business applications for enterprise clients while providing technical leadership and mentorship to the development team. Working within an Agile Scrum environment, you will build and enhance applications across desktop and mobile platforms, including WPF, UWP, iOS, and Android. This role combines hands-on software development with project ownership, client engagement, and solution

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Full-time

$115000 - $130000

C#/.NET Developer

Remote

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2d ago

Required qualifications Strong professional C#/.NET backend-service development experience. Practical Java coding experience; candidates are not expected to be stronger in Java than in .NET. Experience designing, building, and supporting microservices or distributed systems in production. Hands-on experience with Kubernetes, containers, Helm, Terraform, Azure, and CI/CD pipelines. Experience with telemetry, monitoring, observability, debugging, and troubleshooting production services. Experience

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Contract

Up to 50

Full Stack Developer / C# .NET / Vue / Azure / Remote

Remote

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Today

A leading food services and facilities management organization is seeking a Full Stack Developer for a remote contract opportunity. This role will support application modernization initiatives and the migration of enterprise applications to Microsoft Azure, utilizing technologies including C#, .NET, Vue/Nuxt, SQL, and RESTful APIs to build and enhance business-critical solutions. What sets this opportunity apart is the chance to work on modernizing and rebuilding applications in a collaborative

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Contract

$45 - $75

.Net Software Developer :: Remote

Remote or New Jersey

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Today

.Net Developer/.Net Software Developer California, MD, US Remote, but in office on occasion or as needed Fulltime-- This software developer analyzes, designs and develops computer software required to support hardware or technical service products. Performs systems modeling, simulation and analysis. Reviews system architecture, selects, and implements appropriate development and support tools to ensure product performance. The products are components of the military aviation mission planning e

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Full-time

C# Developer

Remote

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Today

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in Seattle with offices in more than 30 countries, Veeam protects over 550,000 customers worldwide, who trust Veeam to keep their

Full-time

USD 168,480.00 - 280,800.00 per year

Senior C# Developer

Westford, Massachusetts

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Today

Job Title: Senior C# Software Engineer (Windows Applications & Release Engineering) Role Overview We are seeking a highly skilled, hands-on Senior C# Developer to design, build, and maintain scalable, high-performance applications that power our critical business functions. In this role, you will lead the evolution of our application architecture while taking ownership of the full software release lifecycle-from core development and patching strategies to sophisticated installer packaging and d

Full-time

USD 106,100.00 - 114,400.00 per year

Managing Engineer (C#/ASP.NET)

Remote

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Managing Engineer (C#/ASP.NET) leads a team of softwa

Full-time

USD 100,000.00 - 170,500.00 per year

Software Engineer III: Backend C#

Remote

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Today

Jack Henry, provides advanced bill payment and money transfer solutions to banks and credit unions. We offer modernized smart technology, including AI driven, security, cloud-based software, and fraud monitor, to deliver engaging payment solutions to customers. Our solutions help financial institutions to meet the payment expectations of today and the payment innovation needs of tomorrow. Payments become smarter, engaging, and predictive with Payrailz. We are looking for a software engineer who

Full-time

Windows Software Engineer C# - C++

Remote or Phoenix, Arizona

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Today

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Full-time

.Net Developer Remote (Within WI)

Remote

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17d ago

Job Title: .Net Developer Location: Remote (Within WI) Duration: 10+ Months Contract (Possible Extension) Development and support of web-based applications using .NET, ASP.NET, MVC, and.NET Core Supported programming languages, including C#, C, and Bootstrap (5 8+ years); C++ isalso identified in the client description. Supported scripting languages, including TypeScript and JavaScript (5 8+ years).ASP.NET and SSRS reporting Front-end and back-end development of web applications and web APIs (w

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Contract

Depends on Experience

Software Developer

Remote or St. Louis, Missouri

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Today

Software Developer Location: Remote Type: Long Term Contract Overview We are seeking a skilled Software Developer with strong expertise in C# .NET, SQL Server, Azure, Angular, and deployment pipelines. The ideal candidate will also have experience developing with Claude AI tooling, bringing modern AI integration into enterprise applications. This role offers the opportunity to work on innovative projects in a fully remote environment. Responsibilities Design, develop, and maintain application

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Full-time, Part-time, Contract, Third Party

USD 60-70

Software Developer

Remote or Irvine, California

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29d ago

Software DeveloperJob SummaryWe are looking for a skilled Software Developer to design, develop, test, and maintain scalable software applications. The ideal candidate should have strong programming fundamentals, problem-solving abilities, and experience working with modern development technologies. Key ResponsibilitiesDevelop, test, debug, and maintain software applications. Write clean, scalable, and maintainable code. Analyze business and technical requirements and translate them into softwar

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Full-time

100,000 - 120,000

C# jobs in Massachusetts, USA