C# jobs in Bethlehem, PA

Remote or Hybrid in Cleveland, Ohio

•

Today

Our Fortune 100 client is hiring for a Lead Software Developer in Test to assist the project team with driving quality-centric practices into their software development processes and will also be responsible for working closely with the project teams to guide their use of test automation assets and consult on the creation and use of new test automation. The role is open to fully remote but candidates but must be willing to work ET hours within the United States. Day-to-Day Responsibilities: - S

Easy Apply

Contract

DOE

Senior AWS Developer (C#)

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 Terraform. This team works in an Agile Scrum environment and uses Azure DevOps (AZDO) to plan and manage delivery. This would b

Easy Apply

Contract

DOE

QA Engineer - Playwright and C# exp - Hybrid - Plano, TX - W2

Remote or Plano, Texas

•

2d ago

We are seeking a skilled Senior QA Engineer to join our dynamic software development team. In this role, you will lead quality assurance initiatives across web applications and web services. You will be responsible for traditional manual/API testing, backend data verification, and building modern, reliable automated test suites. The ideal candidate blends strong foundational QA practices with modern automation expertise, possesses object-oriented coding skills, and is adept at utilizing AI-assis

Easy Apply

Contract

C#/.NET Software Engineer III

Remote

•

Today

C#/.NET Software Engineer Legacy Modernization Remote- CST/EST Hrs. 8-month contract Our client is seeking a Software Engineer 3 to remediate critical vulnerabilities and modernize legacy applications. This is a hands-on software engineering role focused primarily on backend development, legacy .NET remediation, and migration to modern .NET Core/OpenShift environments. Key Responsibilities Analyze and remediate critical/high vulnerabilities in existing applications. Work hands-on with legacy

Easy Apply

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

$DOE

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

Easy Apply

Contract

DOE

Full Stack Developer (.NET / C# + React)

Remote

•

4d ago

About the Role Our client, a company in the payments/fintech space, is seeking an experienced Full Stack Developer to join their engineering team. You'll build and maintain secure, high-throughput services on a modern .NET + Azure stack, working across the backend and the React front end. This is a fully remote, contract or direct-hire for candidates already based in the U.S and authorized to work. What You'll Do Design, build, and maintain backend services in C# / .NETDevelop responsive, user-f

Easy Apply

Full-time

$80

MANAGER - C# Software Engineering - Azure Cloud-Native Architecture

Remote

•

19d ago

NO SPONSORSHIP - NO OPT Software Engineering Senior Manager - Azure Cloud SALARY: $195k - $235k plus discretionary bonus LOCATION: hybrid 3 days onsite if in Chicago Remote if in TX, MA, NY, DC, FL, CA. Target Salary Range : $195,000 - $234,400 Seeking a hands-on engineering leader with deep Azure expertise to lead a team of 5 7 engineers while driving cloud-native architecture, platform engineering, and modern software development within the Data & AI organization. Senior Engineering Manager wh

Easy Apply

Full-time

$195,000 - $235,000

Principal Software Architect / Software Architect (.Net/C#)

Remote

•

Today

Hello; Principal Software Architect / Software Architect (.Net/C#) Long Term Job Location- Remote Core Platform C# / .NET 8 ,ASP.NET Core ,Vue.js 3 / TypeScript , SQL Server ,COBOL (legacy) Cloud & AI Amazon Web Services (AWS), Amazon Bedrock , AWS Lambda / ECS , Docker, MCP Server Architecture Architecture Domains SaS / SaaS / PaaS / Multi-Tenant ,Microservices ,API-First Design ,Event-Driven Architecture , CI/CD / DevOps Core Responsibilities Lead enterprise technical architecture for SaaS-h

Easy Apply

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

C#/.NET Full Stack Developer

Remote

•

Today

Seeking a Full Stack Developer to design, develop, and support modern web applications and APIs in a cloud-based environment. This role will leverage C#/.NET 8+, ASP.NET Core Web API, Entity Framework Core, AWS Lambda, React, TypeScript, and Redux Toolkit to build scalable, high-performing solutions. The ideal candidate has strong full stack development experience and enjoys working across both front-end and back-end technologies. Beacon Hill is an equal opportunity employer and individuals with

Easy Apply

Contract

Senior Developer (C#, C++, VB, SQL) Remote From Anywhere In Colorado

Remote or Colorado

•

Today

Salary: $100,000.00 - $115,000.00 Annually Location : Statewide, CO Job Type: Full Time Job Number: EGB93608 Department: Governor's Office of Information Technology Opening Date: 08/20/2026 Closing Date: 8/25/2026 11:59 PM Mountain FLSA: Determined by Position Primary Physical Work Address: (Remote From Anywhere In CO) FLSA Status: Exempt; position is not eligible for overtime compensation. Department Contact Information: Type of Announcement: This announcement is not governed by the selection

Full-time

USD 100,000.00 - 115,000.00 per year

Senior .NET/C# Engineer - Iris AI

Remote

•

Today

About Delinea: Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea's leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle - across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to disco

Full-time

USD 130,000.00 - 162,200.00 per year

Windows Software Engineer C# - C++

Remote or Phoenix, Arizona

•

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

Software Engineer (SQL/C#)

Remote or Schenectady, New York

•

Today

LTI (Logic Technology, Inc.) the "Pro People" company is a privately held technology solutions provider that offers best in class services to local, national and global organizations. Now after three decades, these initials have come to represent more than just our company name. They've also come to represent our hard earned reputation for Leadership, Technology and Integrity. At LTI, we believe confident, motivated employees produce superior work, ensuring our existing client relationships cont

Full-time

Test Engineer - Silicon Photonics

Breinigsville, Pennsylvania

•

Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Test Engineer for automated production test systems for next generation of silicon photonics products used in data center interconnect. Responsible for creating highly efficient and effective hardware and software for product compliance testing and def

Full-time

USD 109,700.00 - 175,500.00 per year

AI FIRST LEAD | Remote

Remote or Princeton, New Jersey

•

Today

Job Role - AI FIRST LEAD Location - Remote Duration: 6-12 months Contract to Hire Job Description: Title AI FIRST LEAD Interview Slots 4 CST & 5 CST today , 22nd August and 23rd August YES on Saturday and Sunday too. 2 Internal Round On the Spot offer Job description Needed for a large-scale platform modernization program, migrating a legacy monolithic application into a cloud-native, API-first and event-driven architecture, to be implemented in an AI-first operating model using Spec-Driven

Easy Apply

Contract, Third Party

Team Lead / Sr .NET Developer

Independence Township, New Jersey

•

2d ago

This position is only open for permanent residents of the United States.The OpportunityStaffRight Associates is proud to partner with a premier organization in Warren, New Jersey, to identify a highly skilled Team Lead / Senior .NET Developer. This pivotal role offers the chance to spearhead the design, evolution, and long-term maintenance of robust enterprise applications. As the external partner managing this search, StaffRight Associates is seeking a technical leader who can bridge the gap be

Easy Apply

Full-time

140000 - 160000

Sr Principal Mechanical Engineer

Bethlehem, Pennsylvania

•

Today

At Air Products, we reimagine what's possible. By tapping into the motivation of our people and our collective experience, we create the ideas and innovations that drive us forward. When we come together - where every voice is heard and everyone knows they belong and matter - we create solutions that launch people into space, support lifesaving care in hospitals, and enable the construction of groundbreaking, world scale production facilities. Reimagine What's Possible Do you have a passion for

Full-time

Lead Mechanical Engineer

Bethlehem, Pennsylvania

•

Today

Full-time

Dot Net Full Stack Developer - Philadelphia, PA, Wilmington, DE, Fairfax, VA, Washington, DC, Silver Spring, MD

Remote or Philadelphia, Pennsylvania

•

2d ago

Job Title: Senior .NET Full Stack Developer Location: Philadelphia, PA, Wilmington, DE, Fairfax, VA, Washington, DC, Silver Spring, MD Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary We are seeking a highly experienced Senior .NET Full Stack Developer with 10+ years of experience in enterprise application development and a strong background in the Banking/Financial Services domain. The ideal candidate will have expertise in .NET 8/9, Java Spring Boot, cloud-native development,

Easy Apply

Contract

Depends on Experience

Software Engineer (.Net)

Bethlehem, Pennsylvania

•

Today

At Innovative Control Systems (ICS), a subsidiary of Dover Fueling Solutions (DFS), A Dover Company, we are the leading industry provider of technology solutions for the car wash industry. ICS brings expertise and industry leadership in POS MGT Systems, Payment Terminals, Car Wash Controllers, Accessories, and other Car Wash Equipment. Headquartered in Austin, TX, DFS has a significant technology development and manufacturing presence worldwide, including facilities in Brazil, China, India, Ita

Full-time

C# jobs in Bethlehem, PA, USA