Senior .Net Developer Jobs in Pennsylvania

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Sr .NET Developer MUST have DNN (DotNetNuke)

Msquare Technologies

•

Remote

Contract

Responsibilities: Maintain and enhance a legacy portal built on .NET and DNN (DotNetNuke). Collaborate closely with our global team, including 24/7 support alongside our India-based engineers. Provide timely troubleshooting, patching, and enhancements as needed. Requirements: Strong experience in .NET development. Solid hands-on experience with DNN (DotNetNuke). Willingness to participate in 24/7 support rotation.
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Posted 10 hours ago

Senior Developer / .NET / Philadelphia

Motion Recruitment Partners, LLC

•

Philadelphia, Pennsylvania, USA

Full-time

A SaaS company based in Center City Philadelphia is looking for a Senior Software Developer to join their team. The team is working on a SaaS product used in the insurance industry; using .NET 8, REST APIS, JavaScript, and Azure Cloud. They're looking for someone with 5+ years of experience who can work as an individual contributor and mentor junior developers. The role is fulltime/direct hire and 3 days onsite in Center City, Philadelphia per week. Required Skills & Experience 5+ Years of soft
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Posted 23 hours ago | Updated 12 hours ago

Senior .NET Developer (.NET, SQL, Angular JS) Health Insurance

Everest Global Solutions

•

Philadelphia, Pennsylvania, USA

Part-time

Job Title: Senior .NET Developer (.NET, SQL, Angular JS) Health Insurance Location: Philadelphia, PA / Hybrid - (Locals only from PA, NJ, VA) Duration: 12 Months Contract: C2C Experience: 10+ Years Job Summary: We're seeking an experienced Senior Software Developer with a strong background in .NET, SQL, and AngularJS to join our healthcare technology team. The ideal candidate will have a proven track record of developing scalable, efficient, and reliable software solutions for the healthcare ind
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Posted 17 days ago

Senior .NET Developer

Motion Recruitment Partners, LLC

•

Philadelphia, Pennsylvania, USA

Full-time

A fintech company based in Center City Philadelphia (PA) is looking for a Senior Software Engineer to join their team. In this role, you'll work on customer-facing software used across industries. The team is looking for a true Fullstack developer who can work on .NET 8, React, Rest APIS, and SQL Server. Any work with Azure Cloud is a HUGE plus. The team is onsite 2 days a week in Center City Philadelphia and the same will apply to this position; no exceptions. The role is fulltime/direct hire.
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Posted 52 days ago | Updated 11 hours ago

Senior .NET Developer / Fullstack / Ardmore

Motion Recruitment Partners, LLC

•

Ardmore, Pennsylvania, USA

Full-time

A software company based in Ardmore, PA is looking for a Senior Software Engineer to join their team. The team is working on the company's core product used in the healthcare industry. They're looking for someone with .NET Core, REST Apis, and JavaScript experience. The role is 5 days onsite in Ardmore, PA; no exceptions. The team is highly collaborative and looking for someone comfortable working on product development with the latest tech. Required Skills & Experience 5+ years of development
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Posted 60+ days ago | Updated 11 hours ago

.NET Web Developer--WISC residents only--95% REMOTE

Beacon Hill

•

Remote

Contract

Job Title: Senior .NET Web Developer Type: Contract (long-term) Location: Hybrid (90-100% remote; occasional on-site presence in Madison, Wisconsin with sufficient notice) Schedule: Standard CST business hours (availability required from 9:00 AM to 3:00 PM CST) Residency Requirement: Must be a current Wisconsin resident or willing to relocate prior to the start date Equipment: Candidate must provide their own equipment that meets project specifications Position Overview: We are seeking an experi
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Posted 8 hours ago | Updated 4 hours ago

Sr .Net Developer

Apexon

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Shippensburg, Pennsylvania, USA

Full-time

Skills Required: .NET core, MVC Framework, Rest API, SOA servicesExperience & Responsibilities: Over 9 Years of IT experience.Excellent understanding of Object-Oriented design and programmingDevelop/execute automated unit tests, deploy and, troubleshoot environment related issues for applications developed using .NET and SQL technologies.Experience with ASP.Net/Web services, XML, XSLT, Java script, Ajax, jQuery, ADO.NET.Experience of Object-oriented design patterns of enterprise architectureExce
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Posted 60+ days ago | Updated 9 hours ago

Senior .NET Developer / Malvern

Motion Recruitment Partners, LLC

•

Malvern, Pennsylvania, USA

Full-time

An analytics technology company is looking for a Senior Software Engineer to join their web team. In this role, you'll work on applications designed to save and improve lives. The tech stack they're looking for is .NET 8, ASP.NET, JavaScript, and SQL. Any experience with React or AWS Cloud would be a plus! The role is fulltime, direct hire, and requires 2 days onsite in Malvern, PA. Required Skills & Experience 5+ years of development experience .NET Core / 6+ ASP.Net REST APIs JavaScript SQL S
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Posted 60+ days ago | Updated 11 hours ago

Senior Developer / .NET

Motion Recruitment Partners, LLC

•

King of Prussia, Pennsylvania, USA

Full-time

A healthcare company based in King of Prussia (PA) is looking for a Senior Software Engineer to join their team. Ihe team is working on state of the art software solutions used to change the lives of patients. They're working with .NET 8, Angular 15, Rest APIs, and Azure Cloud. They're looking for someone who has worked hands on with Azure Functions and Service Bus. The team is onsite 3 days a week in King of Prussia; no exceptions. Required Skills & Experience 4+ years of development experienc
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Posted 52 days ago | Updated 11 hours ago

Senior Software Developer / .NET / WPF / Pittsburgh

Motion Recruitment Partners, LLC

•

Pittsburgh, Pennsylvania, USA

Full-time

A product-driven software company based in Pittsburgh, PA is looking for a Senior Software Developer to join their team. In this role, you'll working on the company's core product with a highly collaborative team. They're looking for someone skilled in VB6, WPF, and SQL Server. The role is fulltime/direct hire and will operate on the hybrid basis. All applicants must be comfortable being onsite 3 days a week. Required Skills & Experience 5+ years of development experience .NET Framework / C# WP
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Posted 60+ days ago | Updated 11 hours ago

Sr. .NET Lead Developer

Goli Technologies

•

Harrisburg, Pennsylvania, USA

Contract

PA State Police (PSP) requires the services of a Senior Application Developer staff augmentation consultant to assist with CLEAN Project. Work Location: Remote Work Hours: 8:00AM - 4:00PM (Mon.-Fri.). Interview: In-person The Technical Architecture Specialist is the technical expert centered on a technology, technologies or a portfolio of applications. The Technical Architecture Specialist is the technologist who coordinates with other parties in setting the technical approach and direction and
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Posted 9 days ago

Senior .NET Developer

Infojini

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Remote or Washington, District of Columbia, USA

Contract, Third Party

Essential Duties & Responsibilities (Other duties may be assigned): Design, build, and maintain .Net applications, responsible for both front-end and back-end development. Conduct code reviews, provide feedback, and support team improvements. Write and maintain high-quality code, ensuring adherence to best practices. Write clean code for both front and back-end, optimizing performance, ensuring code quality, and staying updated with emerging technologies. Create and maintain data models to stru
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Posted 3 days ago | Updated 11 hours ago

Senior .Net Developer

K2 Partnering Solutions, Inc.

•

Remote

Contract

Position: Senior .Net Developer Duration: 4 to 6 Months with possibility of extension Location: US Onshore/100% Remote Start date: Mid of May 2025 Required Skills/Experience 8+ years of software engineering and development, including minimum five in a tech lead role. Must be very hands on with technologies: .NET, Angular, C#, SQL, Azure, Azure Cloud functions and services Strong experience in designing and developing Restful Webservices leveraging micro-service design and implementation pattern
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Posted 9 days ago

Senior .NET Developer | OF

Spruce Technology Inc.

•

Remote or Bengaluru, Karnataka, India

Full-time, Contract

Title: .NET Developer | Need Only Local Candidates Duration: Fulltime Position Type of Work: Work from Home (WFH) Company Location: INDIA - This position is specific to INDIA Location Work Hours: 7:30 pm to 4:30 am IST (India Standard Time)REQUIRED SKILLS: (Must Haves) Experience Required: 10+ years MVC, C#.NET, ASP.NET SQL Server WCF / Web API /Rest services/ Web Services Design patterns/OOPs Excellent communication skills. Responsibilities: Lead Architect with minimum 10 years of experience
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Posted 60+ days ago | Updated moments ago

Lead .NET Software Developer

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead .NET Software Developer to perform hands on development and architecture of cloud-based .NET applications for our homebuilder & construction company. The Lead .NET Software Engineer will be responsible for developing a robust in-house suite of applications for enterprise clients both small and large. This job opens for applications on 4/18/2025. Applications for this job will be accepted for at least 30 days from the posting date. Responsibilities of the Lead
Posted moments ago

Full Stack React Developer with .net expereince

Nineteen Eleven Solutions

•

Remote

Full-time

Position: Sr. Full Stack .Net Developer (Heavy React Front End)Terms: Full-Time / PermanentSalary: $120,000 per yearLocation: 100% Remote (Candidates within a 200-mile radius of Nashville, TN preferred) Overview:We are seeking a Senior Full Stack .Net Developer with a strong front-end focus to work on a high-impact payment processing application. The project involves maintaining a current application built in .NET, jQuery, and ASP, and participating in its transition to a modern tech stack using
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Posted 5 hours ago | Updated 5 hours ago

Senior MS SQL Developer with .Net experience (Remote)

GSK Solutions Inc.

•

Remote or Salem, Oregon, USA

Third Party, Contract

Job Title: Senior MS SQL Developer with .Net experience (Remote) Location: Salem, OR Duration: 3 Months Pay Rate: $80/hr on C2C / 1099 all inclusive (OR) $70/hr on W2 Note: Remote work/Telecommuting will be contingent upon the key person providing their own adequate office equipment and connectivity. Job Description The client seeks an experienced Database Analyst Level IV with expertise in designing and developing Microsoft SQL Server data structures, optimizing interactions with and within t
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Posted 10 hours ago | Updated 3 hours ago

Senior Software Engineer / .NET / REST API / Azure / Malvern

Motion Recruitment Partners, LLC

•

Malvern, Pennsylvania, USA

Full-time

A software company based in Malvern, PA is looking for a Senior .NET developer to join their team. The tech stack is .NET 8, Rest APIS, SQL, and strong Azure Cloud. Any experience with Python or machine learning is a huge plus. The position requires a few days a week onsite in Horsham. In this role, you'll work on cutting edge analytics software. The team is working on tons of BE work including integrations, microservices, and utilizing Azure Cloud. They're looking for someone who can be a senio
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Posted 29 days ago | Updated 11 hours ago

Senior .NET Engineer

Jobot

•

Philadelphia, Pennsylvania, USA

Full-time

This company is a leading financial firm that is growing their engineering group! 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: $135,000 - $160,000 per year A bit about us: This company enables commerce across all lines of business and is growing their engineering services group! This role will be hybrid and highly collaborative. Great company that has been around for over twenty five years and
Posted 3 days ago | Updated moments ago

Lead Software Developer (.NET)

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead Software Developer (.NET) to join a leading shipping and logistics organization. The Lead Software Developer (.NET) will oversee and enhance intricate customer deployments of a specialized SaaS platform. Responsibilities of the Lead Software Developer (.NET) include: Take part in planning and gathering requirements for technical projects, including designing, coding, testing, and troubleshooting applications. Build applications and services using our main techn
Posted moments ago