C# Developer jobs in Pennsylvania

Remote

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Today

Our client is a market-leading, fast-growing, global financial technology company that needs motivated and talented individuals to assist with delivering exceptional results that create great solutions! Their engineering teams utilize industry-leading technologies to solve interesting and complicated challenges for our rapidly expanding global payments market. If you are looking for a culture based on engineering excellence, in which your contributions and ideas really make a difference, this op

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Contract

50 - 65

Senior AWS Developer (C#)

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 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 team works in an Agile Scrum environment and uses Azure DevOps (AZDO) to plan and manage delivery. A key respon

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Contract

DOE

Senior DevOps Application Developer ( ASP.NET, C#, Python, Azure SQL Server )

Pittsburgh, Pennsylvania

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8d ago

This is a direct hire role NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on LinkedIn atand then email your resume, current location, availability, and compensation expectations directly to- make sure to include the exact job title and job location in your email message. Senior DevOps Application Developer (ASP.NET, C#, Python, Azure SQLServer): - Must be able to work as a W2 salaried employee for our company ( direct hire ) - or US Permanent Resident

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Full-time

$135000

Full Stack C#/Angular Developer

Remote

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3d ago

Job Title:Full Stack C#/Angular Developer Location: Remote Duration: 12 Months + Extension Bill Rate: $70/hour Job Type: C2C/1099 Contract Client: To Be Discussed Later Work Authorization: U.S. Citizen, H-1B, OPT-EAD, GC-EAD POSITION SUMMARY: What to Expect The Insurance Claims Application team is seeking a Backend Software Engineer to contribute to the development of our Web App. These products are part of the advanced platforms for managing Service workflow for Vehicle, Insurance Claims and E

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Contract

$60 - $70

Senior C#/Angular Developer

Remote or Hybrid

•

Today

Our Fortune 100 client is hiring for a Senior Fullstack Developer to focus on Angular front-end development and C# back-end to enhance capabilities. This role requires expertise in C#, .NET (back-end), Angular (v18+), JavaScript, HTML (front-end), SQL Server, and APIs. You'll analyze requirements, write and test code, support production systems, and ensure seamless software integration. Experience with Duck Creek insurance platform is a plus. This is a fully remote role foowing an ET work schedu

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Contract

DOE

Senior C#/Angular Developer

Remote or Hybrid

•

Today

Our Fortune 100 client is hiring for a Senior Fullstack Developer to focus onAngular front-end development and C# back-end to enhance capabilities. This role requires expertise in C#, .NET (back-end), Angular (v4+), JavaScript, HTML (front-end), SQL Server, APIs, and Agile development. You'll analyze requirements, write and test code, support production systems, and ensure seamless software integration. Experience with Azure DevOps, TFS, and Cloud technologies is essential, while familiarity wit

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Contract

DOE

Remote -Senior C#/.NET Developer GenTax/FAST Enterprise, PostgreSQL SQR

Remote

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9d ago

Job Opening title: GenTax/FAST Application Programmer C#, PostgreSQL & SQR Job Description: The Programmer will be assigned job assignments to configure the STARS application. They will be responsible for analysis, design, coding, testing, and documentation. The candidate will code enhancements and develop required fixes to production problems using the functional and technical programming standards of the GenTax system. The tool set will include C#, PostgreSQL, and Visual Studio. The candidate

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Contract

Depends on Experience

Jr. C#.Net Full Stack Developer - Hybrid NYC

Remote or New York, New York

•

Today

job summary: The Full Stack Engineer is responsible for both front end and backend development tasks, including database tasks. This individual will be well versed with programming languages that are required for client (user) side development, as well as integration approaches and technologies to bridge contemporary front-end implementations with legacy backend systems. Core Responsibilities: Design and develop responsive, scalable front-end applications using Angular, following component-ba

Contract

USD55 - USD57

Senior .Net/C# Developer, SaaS Manager

Remote or Kentucky

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Today

1Password is growing. We've surpassed $400M in ARR and we're continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we're building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted.

Full-time

USD 153,000.00 per year

10+years - Full Stack Developer (.NET/C# + Angular + SQL + AI) - 100% Remote - Only W2 -

Remote

•

3d ago

Required QualificationsBachelor''s degree in Computer Science, Information Technology, or a related field.5+ years of experience in full-stack application development.Strong hands-on experience with Angular (Angular 10+ preferred).Strong programming experience in C#, .NET Core/.NET 6+, and ASP.NET Core.Strong experience with SQL Server, T-SQL, stored procedures, views, functions, and query optimization.Experience building and consuming RESTful APIs.Experience with Git, Azure DevOps, or similar v

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Contract

Depends on Experience

Software Developer | C# | ETF | Experienced Hire

Pennsylvania

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6d ago

Overview Susquehanna International Group is seeking a senior software engineer to join our ETF Development Team. This team delivers innovative datasets, advanced applications, and sophisticated trading strategies to enhance the ETF trading desk's initiatives. We operate in an environment that thrives on a mix of quantitative, strategic, and frontend development skills. Our primary aim is to seamlessly integrate software developers, quantitative researchers, and traders, fostering a dynamic and e

Full-time

Software Developer | C# | ETF | Experienced Hire

Philadelphia, Pennsylvania

•

Today

Full-time

Software Developer (.NET/C#) - NAVSUP Programs

Philadelphia, Pennsylvania

•

Today

**CONTINGENT UPON CONTRACT AWARD** Location: Philadelphia, PA (Hybrid) Position: Software Developer (.NET/C#) - NAVSUP Programs Overview: ITC Defense is seeking a Software Developer (.NET/C#) to support NAVSUP Weapon Systems Support in Philadelphia, PA. This position supports the design, development, enhancement, integration, and maintenance of mission-critical Navy applications used to support logistics and supply chain operations. The successful candidate will work closely with government st

Full-time

.Net Developer (.Net, C Sharp, MVC)

Philadelphia, Pennsylvania

•

Today

.NetDeveloper (.Net, C Sharp, MVC) Job at a Glance Title:.NetDeveloper (.Net, C Sharp, MVC) Location: Philadelphia, PA Contract: W2 only, 6-month contract with potential for extension or conversion to full time with either the client or CEI Pay: $70/hour + optional medical, dental, vision, 401(k) match Overview This role involves collaborating with architects, developers, and business partners to develop enterprise applications. The candidate will work on UI components using Microsoft tech

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Contract

Depends on Experience

Sr. C#.Net/ Azure backend developer

Remote

•

Today

Job Title: Sr. C#.Net/ Azure backend developer Location: Remote but must sit in: MI, OH, IN, IL, WI, KY (Need Locals) Job Description: Submittal Requirements 3-5 Must Haves (need to be highlighted in sizzle & present on resume) 5 years of C#.Net development experiecne of cloud native applciations Strong Azure experience including Azure Function Apps, Service Bus, Azure Paas services Experience with CosmosDB Experience with Temporal is a strong plus What we do not want: "Deploying," "configuring,

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Contract

55 - 60

C# / Azure /AI Software Developer - Long Term Contract - Remote

Remote

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3d ago

Senior Software Engineer C# / AI / Azure Long-term Contract Remote For our direct client, a prestigious global firm, we are seeking a highly capable Senior Software Engineer who thrives in complex environments and enjoys solving challenging technical problems across the full software lifecycle. this is a long-term (12 mo +) contract position which can be done remotely in the US on East Coast hours. There is potential for contract-to-hire long-term if mutually desired, but no visa sponsorship i

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Contract

Depends on Experience

Application Developer 1/2 (PCN 05)

Remote or Anchorage, Alaska

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Today

Salary: $36.34 - $43.67 Hourly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54673 Department: Revenue Division: PFD-Data Processing Opening Date: 07/22/2026 Closing Date: 8/3/2026 5:00 PM Alaska Division: Permanent Fund Dividend Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 18/20 Job Description Come join the State of Alaska! This job class uses Competency Based minimum qualifications (MQs). Please rea

Full-time

USD 36.34 - 43.67 per hour

Azure Lead Developer

Remote or Englewood, Colorado

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Today

job summary: Remote location: Telecommute job type: Contract to Perm salary: $70 - 80 per hour work hours: 9am to 5pm education: Bachelors responsibilities: Candidate will provide expertise and ownership of Azure software development tasks within the scrum team. Interacts effectively with clients and leadership, and can adapt communication for the appropriate audience. Reads and comprehends software requirements, assisting with development of agile user stores and tasks. Assists with trou

Contract

USD70 - USD80

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 MongoDB. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NOW!

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Contract

DOE

Full Stack Quantitative Developer with Capital Marketing and Fixed Income Experience

Remote

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8d ago

Job Details: Job Title: Full Stack Quantitative Developer with Capital Marketing and Fixed Income Experience Location: Tampa, FL and New Jersey 100% Remote Duration: Long Term Contract Job Description: We are hiring a Full Stack Quantitative Developerto design, build, and own end-to-end applications that support credit, private credit, structured products, and CLO businesses. This is a hands-on engineering role with quant DNA: you will write production code across the stack, model financial ca

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Contract, Third Party

Depends on Experience

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C# Developer jobs in Pennsylvania, USA