C# jobs in Boston, MA

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

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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

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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

Must be in Boston // Full stack .NET Developer

Boston, Massachusetts

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Today

Hi there! This role is looking for a C#/.NET developer in the Boston Downtown Crossing area. It will require 3 days per week in the office. Thanks for applying! This opportunity is with a market-leading analytics and risk intelligence organization that develops sophisticated technology used to evaluate some of the world's most complex exposures. Leveraging vast amounts of data and advanced modeling capabilities, the organization helps clients better understand the financial impact of events rang

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Full-time

$120000 - $140000

Senior Software Engineer

Hybrid in Boston, Massachusetts

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3d ago

Position SummaryA premier federal technology solutions firm is seeking a veteran Senior Software Engineer to architect, deploy, and modernize high-performance enterprise systems. This position centers on modern application engineering, cloud-native frameworks, AI-driven automation, and deep systems integration. The selected engineer will develop high-impact analytical tools that optimize large-scale logistics, asset sustainment, and supply chain operations.In this role, you will build robust sof

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Full-time

Depends on Experience

Stock Loan Senior Developer C#/.NET

Remote

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2d ago

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 Software Engineer - .NET, C#, WPF

Remote

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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

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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Contract, Third Party

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

C#/.NET Developer

Remote

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5d 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

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

Lead Software Engineer (C# / Java) - Remote

Remote or Raleigh, North Carolina

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us in making healthcare work better for everyone through people-

Full-time

USD 112,700.00 - 193,200.00 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

Graduate Structural Engineer - Boston - Summer 2027

Boston, Massachusetts

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Today

Start designing tomorrow's future! Buro Happold is seeking a motivated and collaborative Graduate Structural Engineer to join our team and contribute to innovative and sustainable engineering solutions. As a Graduate Structural Engineer, you will work alongside some of the brightest minds in the industry, gaining hands-on experience while contributing to impactful projects that shape communities, advance sustainability, and support the global effort to address climate change. Learn more about St

Full-time

USD 80,000.00 - 83,000.00 per year

Software Engineer

Cambridge, Massachusetts

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Today

Overview Our team builds client and service components within Intune, Microsoft's device and app management platform for enterprises. We work at a pace and scale that you will not find in many other places. We are a highly collaborative team where helping each other succeed is a prized behavior. Are you looking for a role where you can collaborate with and learn from other amazing engineers? Are you willing to work across a variety of platforms and tech stacks, from highly scaled .NET services

Full-time

USD 85,400.00 - 168,100.00 per year

Software Engineer Intern (Summer 2027)

Boston, Massachusetts

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Today

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're not waiting for the future to arrive. We're shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the

Full-time

.NET Developer Job in Boston

Boston, Massachusetts

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Today

Job Description A large, mission-driven organization is looking to hire a .NET Developer to support and enhance enterprise platforms that power complex operational workflows. You'll work on application development, systems integration, data exchange processes, and ongoing support of business-critical systems. In this role, you'll work across backend applications, REST APIs, database integrations, and enterprise platforms while collaborating closely with technical teams, business stakeholders, an

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Contract

$65 - $70

Wind Engineer

Boston, Massachusetts

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Today

Wind Engineer Karen Clark & Company (KCC) seeks a highly qualified Wind Engineer to join the Model Development Team to work on developing advanced catastrophe reference models. In this position, you will work closely with other scientists and engineers to develop and manage the vulnerability module of KCC's tropical and extratropical cyclone catastrophe models. About KCC Karen Clark & Company (KCC) is the innovation and technology leader in catastrophe risk modeling. KCC professionals are glo

Full-time

USD 90,000.00 - 100,000.00 per year

C# jobs in Boston, MA, USA