C# jobs in Phoenix, AZ

Remote

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22d ago

SQA Group is partnering with a leading client to help support their development of technology solutions. We are currently seeking a Principal Software Engineer with experience in React, C#/.Net, GraphQL, and Azure. This is an exciting opportunity to join our client's team at a time of significant growth. Overview/Responsibilities: Strong leadership and problem-solving skills and commitment to delivery.Ability to create design artifacts such as software models and application architecture diagram

Sponsored

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Contract

$65 - $75

C# Software Engineer

Remote or Sandy, Utah

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer in Sandy, UT. We are seeking a skilled C#/.NET Engineer to join our team. The ideal candidate will have strong experience in building scalable applications using modern frameworks and cloud technologies. Key Responsibilities: * Design, develop, and maintain applications using C# and .NET frameworks * Implement and manage microservices architecture for distributed systems * Collaborate with cross-functional teams to delive

Contract

$20 - $30 hourly

Senior Single Sign On Engineer (SSO) - C# / SAML, Ping Identity / Okta

Remote

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Yesterday

100% Remote - Candidates only - NO THIRD PARTY Our client is looking to augment their team with a C# SSO Software Engineer to assist in the implementation of Customer Single Sign-On (SSO) solutions. Requirements: 5+ years of overall C#.NET development experience,Experience developing Identity Access Management (IAM) solutionswith Ping Identity (or Okta) / SAMLExperience with Single Sign-On (SSO), access controls, identity proofing, OAuth, OpenID Connect (OIDC), WS-Fed, MFA, Public Key Infrastruc

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Contract

Depends on Experience

Senior .NET Engineer / Angular / Hybrid

Phoenix, Arizona

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Today

A financial company based in Phoenix is urgently hiring a Senior .NET Developer. In this role, you'll build an internal CRM used by law firm partners to manage and process debt collections. The ideal candidate will have at least five years of experience working with C#, .NET, Angular, REST APIs, and SQL. This position offers a full benefits package including an annual bonus, and is in office 3 days per week. Required Skills & Experience: Bachelors in computer science or a related field 5-7 year

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Full-time

120k - 140k

Sr. Software Engineer (C#, .NET)

Remote

•

Today

Job Title: Sr. Software Engineer (C#, .NET) Location: Remote (Candidate should work CST Hours) Duration: 6 Months We are seeking a dedicated Sr. Software Engineer to join our team. The ideal candidate would be able to support our C# .NET 8 back-end maintenance and enhancement of our backend API that is pivotal in delivering robust services to a diverse range of clients. This crucial role involves ensuring the seamless operation and scalability of APIs that support warehousing operations and mu

Full-time

.Net Developer

Phoenix, Arizona

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Today

We are seeking a highly experienced Senior .NET Software Developer with 15+ years of professional development experience to join our team. The ideal candidate will be a technical leader, responsible for designing, developing, and maintaining enterprise-grade applications using the Microsoft .NET ecosystem. This role requires strong problem-solving skills, deep technical expertise, and the ability to build and maintain legacy applications while collaborating across teams. Key Responsibilities Le

Contract, Third Party

Full Stack .NET Developer / Angular / Greenfield

Phoenix, Arizona

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Today

A company partnered with the state of Arizona is urgently hiring a Senior Full-stack .NET Software Engineer. You will be developing greenfield applications for ADOT using C#, .NET Core, Angular, SQL, and Azure. The ideal candidate has 5+ years of professional software engineering experience. This contract-to-hire role is onsite 3 x a week in Phoenix and has W2 benefits. Required Skills & Experience 5 years of professional Software Engineering experience C# .NET Core Angular SQL Server Azure clo

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Full-time

50/hr - 70/hr

C# Developer with automation testing

Remote

•

Today

Title: C# Developer with Automation Testing Location: Remote Duration: Contract till Sept 2026 Summary: This role involves client applications and involves application testing and providing recommendations for optimization. Required Skills - C#, Java, Java Typescript Selenium Specflow Playwright Job Duties - Responsible for documenting, testing, and supporting efficient and effective computer applications and tools consistent with established specifications and business requirements. Responsibl

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Contract

C# Software Engineer

Remote or Hybrid in Mendon, Utah

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Today

C# Software Engineer (I-IV) Location : Remote or Hybrid (UT or TX) Target Start Date : 12/8/2025 Long-Term Contract (3-4 years) Pay Rate : $40.85-$75.00/hr Summary Our client, a global leader in advanced autonomous and robotic solutions across multiple industries, is seeking C# Software Engineers to participate in the full software development lifecycle for autonomous software, including requirements analysis, design, coding, testing, integration with hardware components, and deployment. Con

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Full-time

USD 40.85 - 75.00 per hour

Fullstack Software Engineer

Hybrid in Phoenix, Arizona

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30+d ago

Were partnering with a leading healthcare organization rebuilding its patient-experience applications from the ground up. The current environment mixes legacy .NET and PHP systems for scheduling, check-in, and post-visit communication. The next generation will be a serverless React-based platform built on top of MuleSoft-served APIs. If you love bringing order to legacy chaos, crafting elegant UIs that make complex data feel effortless, and want to influence a large modernization effort from day

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Contract

$70

Senior SDET (C#)

Remote or Hybrid in Cleveland, Ohio

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Today

Our Fortune 100 client is hiring for a Senior Systems Test Engineer who is highly proficient with test automation frameworks' creation and enhancement.You ll code in C# and TypeScript, build and enhance REST API and web test frameworks, and leverage tools like Postman, SQL Server, and Git to deliver high-quality releases. This remote, ET-hours role is perfect for a developer-minded tester passionate about automation and modern full-stack technologies such as Angular, React, and cloud integration

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Contract

DOE

Azure Integration Architect/Developer (Python, C#)

Remote

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10d ago

Azure Integration Archiect / Developer (Python, C#, .NET) Remote Overview We are looking for an experienced Integration Architect/Developer to join our Integration Hub team. The ideal candidate will have strong experience in building, scaling, and maintaining enterprise integrations using Azure services, along with solid skills in SQL/NoSQL databases and modern AI tools. This role spans hands-on development, debugging production issues, and collaborating with architects and business teams to bui

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Contract, Third Party

Depends on Experience

Senior Software Engineer (C# / Azure / .NET Core / microservices, AKS)

Remote

•

Yesterday

Remote Senior C# / .NET Software Engineer (.NET Core, Azure, microservices, AKS) Our client is looking to augment their team with an experienced Senior 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 th

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Full-time

$125,000 - $165,000

Senior C# Developer

Remote or Hybrid

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Today

Our Fortune 100 direct client is hiring for an experienced Senior C# Developer to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting backend, API, and database. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular or Vue, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedule. Does this sound like something you'd like to

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Contract

DOE

Back-End Developer Legacy Modernization (Java OR C#)

Remote

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17d ago

Are you passionate about transforming legacy systems into modern, scalable applications? . We specialize in migrating applications from mainframe and legacy environments to modern platforms like Java Spring and C# .NET using automated tools. In this role, you ll contribute to core modernization efforts, enhance reusable libraries, and mentor junior developers. You ll work closely with a collaborative team to deliver high-quality solutions on schedule. What You ll Be DoingWriting clean, efficient

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Contract

Depends on Experience

Senior Product Engineer (.NET C#/React)

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 A Senior Product Engineer implement applications following

Full-time

USD 78,600.00 - 142,275.00 per year

Senior .NET/Angular Developer/Consulting/Phoenix LOCAL

Phoenix, Arizona

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Today

An Arizona-based consulting firm is looking for a Senior .NET/Angular engineer to join their team. As part of this dynamic team, you will collaborate closely with the state government, focusing on redesigning and enhancing core applications using a .NET microservices architecture. Your work will play a vital role in ensuring the scalability and efficiency of their key systems. In this client-facing position, strong interpersonal skills and the ability to navigate complex discussions are essentia

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Full-time

115k - 130k

Azure DevOps Engineer

Scottsdale, Arizona

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Today

A fast-growing startup is looking for a DevOps Engineer to help drive modernization, automation, and migration from on prem infrastructure into Azure. You'll be supporting the senior DevOps engineer who currently owns most of the environment, meaning you'll immediately become a key player in scaling and transforming their systems. This is a high impact role where you'll touch everything: Azure, Terraform, pipelines, modernization, and legacy to cloud migration. You won't be siloed, this team mov

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Full-time

115k - 130k

Systems Engineer - Senior

Phoenix, Arizona

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Today

Location: Phoenix, AZ Description: Seeking a Sr .Net Systems Engineer with 3-5 years AD security/pw experience with some working knowledge of how control M works in Phoenix, AZ, Austin or Westlake TX Responsibilities: - Design and implement custom job types with Control-M Application Integrator for JSON REST APIs - Design, develop and implement .NET 9.0 applications with Control-M - Manage and implement encryption and SSL certificates - Perform batch security consultations with internal applic

Contract

.NET Software Engineer

Scottsdale, Arizona

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Today

NET Software Engineer - Full Stack | Tempe or Tucson, AZ Our client, a leading technology consulting company based in Arizona, is hiring multiple .NETSoftware Engineers to support new initiatives across government and private-sector clients. This hybrid role (3 days onsite / 2 remote) is based in Tempe or Tucson, AZ .NET software Engineers joining this team gain exposure to high-visibility, forward-thinking projects with modern technology and little maintenance work. Our client is seeking mid-

Easy Apply

Full-time

50/hr - 70/hr

Senior .NET Software Engineer

Tempe, Arizona

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Today

NET Software Engineer - Full Stack | Tempe or Tucson, AZ Employment Type: Hybrid, Contract-to-Hire | Full Desk Our client, a leading technology consulting company based in Arizona, is hiring multiple .NETSoftware Engineers to support new initiatives across government and private-sector clients. This hybrid role (3 days onsite / 2 remote) is based in Tempe or Tucson, AZ .NET software Engineers joining this team gain exposure to high-visibility, forward-thinking projects with modern technology an

Easy Apply

Full-time

50/hr - 70/hr

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C# jobs in Phoenix, AZ, USA