Lead .Net Developer Jobs in Philadephia, PA

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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 moments ago

Senior Developer (C++/CLI, .NET Core framework)

MphasiS Corporation USA

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Remote

Full-time

Job Description: We are seeking a highly skilled Senior Developer with over 15 yrs experience to join our dynamic team. The project scope involves understanding modules written in C++/CLI and Windows and converting it to platform independent or using an abstraction layer to run on Linux. This role is NOT traditional a web, or full-stack developer. Required Qualifications: Bachelor s degree in Computer Science, Software Engineering, or a related field.15+ years of experience in software developme
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Posted 3 days ago | Updated 1 day ago

Lead Full-Stack .NET Engineer

EPAM Systems

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Remote

Full-time

We seek a Lead Full-Stack .NET Engineer with solid Angular and Azure services proficiency who is passionate about engineering practices and cloud-native architectures. You can work on a compound tax calculation and analytics platform tailored for one of the world's largest accounting firms. If you are prepared to lead a team and drive exceptional software engineering practices, we invite you to apply. Along with the work in Georgia, you may also consider further relocation to Poland. To disco
Posted 60+ days ago | Updated 2 days ago

Mid Level .NET UI Engineer

Jobot

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Philadelphia, Pennsylvania, USA

Full-time

This company is an intriguing SaaS firm that focuses on transactions and payment processing. Collaborative remote team! This Jobot Job is hosted by: Alex Dickinson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $125,000 per year A bit about us: Based in Downtown Philadelphia, we are business intelligence software provider who's looking to add a Senior Mobile Developer with heavy iOS experience, and this is brand new position beca
Posted 3 days ago | Updated moments ago

Senior .NET Web Engineer

Jobot

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Philadelphia, Pennsylvania, USA

Full-time

This company is a growing financial services and ecommerce technology brand. Great benefits, work life balance and a beautiful office in Philadelphia. Hybrid work schedule for this role! This Jobot Job is hosted by: Alex Dickinson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $140,000 per year A bit about us: This company is one of the most well known in Philadelphia. They have grown consistently over the last 25 years and are
Posted 3 days ago | Updated moments ago

Senior Software Engineer / .NET / Onsite Philly

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

A leading printing solutions company in Northeast Philadelphia is urgently seeking a Senior Software Engineer to join their team. In this role you will play a key part in designing, developing, and maintaining cutting-edge applications that power a wide range of printing services including creative design, digital printing, packaging, direct mail, and more. The ideal candidate has 10-15 years of experience with C#, .NET Core, and SQL. This is a fully onsite position, requiring presence five days
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Posted 3 days ago | Updated moments ago

Sr Fullstack Engineer: Dotnet, Azure

LanceSoft Inc.

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Wilmington, Delaware, USA

Contract

Title: .NET Full Stack Developer (This is a W2 contract only) Duration: 12 months Location: Wilmington DE (3 days onsite required) Description: Note: Designing and developing Fullstack web apps using WebForms, .Net MVC, C#, SQL Server , Angular Migrating .Net Web applications to Azure Cloud Designing and developing complex web applications, SSO Auth, Data modeling using .Net EF Core, TDD OVERVIEW: Provides designs, specifies information systems solutions and the highest level technical direction
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Posted 17 days ago

Sr Sitecore .NET Full Stack Engineer--Philadelphia PA(Onsite)

HUMAC INC.

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Philadelphia, Pennsylvania, USA

Contract

Hello Friends, I Hope you are doing well. This is Surya from Humac Inc., Please check the following job description, and if you are interested, or know someone who might be interested, please share your updated resume to reach you. Role: Sr Sitecore .NET Full Stack Engineer Location: Philadelphia PA(Onsite) Job Overview: We are looking for a skilled and experienced Sitecore Full Stack Engineer to join our digital development team. The ideal candidate will have a deep understanding of Sitecore CM
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Posted 18 hours ago

Senior Backend Engineer / .NET / Medical Technology

Motion Recruitment Partners, LLC

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Wilmington, Delaware, USA

Full-time

A leading medical technology company based in Delaware is urgently hiring a Senior .NET Developer! You will be building applications for innovative instruments used in industries such as electric cars, 3D printing, space suits, and more! The ideal candidate will have over 6 years of experience with C#, .NET Core, REST APIs, and AWS. This contract position is onsite 3 days a week in Wilmington, DE area with W2 benefits. Required Skills & Experience: Bachelor's in Computer Science or a related fi
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Posted 11 hours ago | Updated moments ago

Senior .NET Blazor Software Engineer - REMOTE (WASM a plus)

PRS

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Remote

Full-time

Remote Senior Blazor Software Engineer (WASM and/or Fullstack a plus) Our client is looking to augment their team with an experienced Software Engineer to assist in the implementation of cloud-based systems used by large corporations. This is a "best of all worlds" type of opportunity, working alongside highly-skilled resources, within a specialized technology division of a larger company, providing solutions to Fortune 500 companies. We are looking for flexible resources on this one that can wo
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Posted 7 days ago | Updated 22 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 moments ago

Senior Software Engineer - .NET

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

We are actively seeking a proactive, creative Senior Software Engineer who will be responsible for architectural design and implementation of Guardian's next-generation web self-service platforms APIs using .Net Core, C#. You will: Design, develop, and deploy high-volume, high-usage self-service web portals APIs, utilizing .Net Core, C#.Collaborate with Technical Teams, Technical Manager, Project Manager and subject matter experts from businesses and work closely with SMEs to understand, plan a
Posted 52 days ago | Updated 3 hours ago

Senior Software Engineer (C# / .NET)

Copeland

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Remote or Kennesaw, Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 21 days ago | Updated 3 hours ago

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env
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Posted 25 days ago | Updated 3 hours ago

Senior Agile Software Engineer (.NET/IoT/Azure)

Copeland

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Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 56 days ago | Updated 3 hours ago

Senior- Principal Solution Engineer - C#/.NET

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-31-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.
Posted 3 days ago | Updated 3 hours ago

Senior .NET Core Developer

iSpace, Inc

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Remote

Full-time

JOB DETAILS: Title: Senior .NET Developer Location: 100% Remote Work (team is based out in Cleveland, OH) Type: Direct Hire / Full Time Employee Job Description: The Senior Software Engineer is responsible for participating in all aspects of the software development life cycle from requirement gathering through user acceptance testing and implementation. In addition, this position will participate in the establishment and enforcement of programming patterns and standards, as well as providing
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Posted 60+ days ago | Updated 12 hours ago

Software Engineer/ .Net (Remote)

CSI Companies

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Remote

Contract

Software Engineer/ .Net (Remote) CSI companies is hiring an experienced .Net Engineer who loves to write code and is excited by technical challenges. In this role the .Net Engineer will work in a collaborative team environment to design and build customer facing products! Required Experience: 7+ years of experience in a .Net Development and Engineer role Or 5+ years of experience in a .Net role AND a Master's degree7+ years .Net, angular and SQL experience required 5+ years' experience on the
Posted 60+ days ago | Updated moments ago