.NET Software Engineer I Jobs in San Francisco, CA

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Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

Mastercard

Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Lead Full-Stack .NET Engineer

EPAM Systems

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

Key .NET Engineer with Azure

EPAM Systems

Remote

Full-time

Are you a skilled .NET Engineer with a passion for building robust and scalable backend systems? Join us and take part in creating a central hub for one of the world's leading oil producers. This platform will provide real-time access and status updates on capital projects, catering to a diverse range of users, including executives, middle management, GPE and project stakeholders. If you're passionate about innovation, we invite you to apply and become part of the EPAM team! To discover more

Key Full Stack .NET Engineer

EPAM Systems

Remote

Full-time

We are seeking a skilled Key Full Stack .NET Engineer to join our dynamic team. The successful candidate will play a pivotal role in creating and enhancing new features for our widely used enterprise web application within the corporate legal sector. As a Key Engineer, you will be a member of our distributed Scrum team, working closely with developers, stakeholders and clients to guarantee the product's quality and its alignment with industry best practices. Start an exciting new chapter in yo

Cloud Native .NET Engineer with AI Integration Focus

EPAM Systems

Remote

Full-time

We seek a highly skilled .NET Engineer with cloud expertise and a strong focus on integrating AI capabilities into projects. The ideal candidate will possess robust proficiency in .NET, coupled with a deep understanding of at least one major cloud provider. Additionally, familiarity with GenAI, Large Language Models (LLM), and Retrieval Augmented Generation (RAG) is essential for seamlessly integrating AI capabilities. To discover more about .NET practice at EPAM, visit this page . This positi

.Net Architect with Azure AI- Walnut Creek, CA- Hybrid

Vedasoft Inc

Walnut Creek, California, USA

Contract, Third Party

Required Skills & Experience: 10+ years of experience in software development with strong focus on .NET (C#, ASP.NET Core). 5+ years of hands-on experience with Microsoft Azure (App Services, Azure Functions, API Gateway, Azure SQL, Storage, etc.). Hands-on experience with Azure AI Strong understanding of architectural patterns (SOA, microservices, event-driven). Experience with Azure DevOps, Git, ARM/Bicep templates, or Terraform. Proven leadership in technical design and mentoring development

Level 4 .NET Developer

Vaco by Highspring

Remote

Contract

Job Title: Consulting-Level .NET Developer (Level 4) Location:Nashville, TN (37203), onsite 2x/week Contract Length: 12 months, with potential to extend or convert Pay Rate: $67/hr W2 Target Start Date: ASAP Overview: A healthcare technology team based in Nashville is seeking a senior-level Full Stack .NET Developer to join their Resources team. This group is responsible for building new features that help members track and manage spending activity. The role involves high collaboration, direct c

DOT NET Developer

Techim INC

Remote

Full-time

We are currently looking for talented DOT NET Developers and wanted to check if you are open to exploring new job opportunities. If you're considering a job change, we have a dedicated bench sales and marketing team that will actively support you in finding the right position.Please let us know if you're interested, and we d be happy to share more details.

Full Stack .NET Developer

Oscar Technology

Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable

DotNet Developer

Cogent Data Solutions Llc

Remote

Full-time

Minimum Qualifications:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTful API, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/intranet application delivery mechanisms. Proven track record of on-time, on-budget

SAP / .Net Developer

CGT Staffing

Remote

Full-time

SAP / .Net Developer Remote Looking for & on W2 Job Summary We are seeking skilled and motivated .NET Developers to join our team, including one senior-level hire. In this fully remote role, you will play a critical part in maintaining and enhancing our existing environment, integrating with a newly implemented SAP S/4HANA system, and developing scalable APIs. This position is vital to the ongoing optimization of our systems and the success of our SAP integration strategy. Key Responsibilities I

.NET Developer (W2 Position)

Primesoft, Inc

Remote

Contract

Role : .NET Developer MOI : 2 Video Rounds Exp : 10+ Years Location : Multiple Locations,Remote Your Impact: Develop and maintain application features using .NET and the MAUI framework. Write and maintain unit tests using xUnit or NUnit, achieving a minimum of 90% code coverage. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and resolve defects in collaboration with the Quality Engineering team. Participate in code reviews and contribute to continu

Azure .NET Architect with AI experience

Nous Infosystems

Walnut Creek, California, USA

Contract

Required Qualifications Experience: 12 15 years in designing, developing, and supporting enterprise-grade SaaS products using the Microsoft stack on Azure.Technical Skills:Proficiency in C#, ASP.NET, JavaScript, MVC, and client-side scripting (JavaScript, JQuery, Kendo).Hands-on experience with Azure services including AKS, Azure Functions, Logic Apps, and Azure Machine Learning.Familiarity with AI/ML frameworks and tools such as Infer.NET and ML.NET.Certifications: Microsoft Certified: Azure So

.NET Developer - Remote position

Infinite Computer Solutions (ICS)

Remote

Contract

Job Description: Required Skills and Qualifications: Senior .Net Developer - 8 years of progressive programming and system analysis experience including design and development of complex projects preferred. - Microsoft .NET Development experience required. Microsoft SQL Server experience preferred. Microsoft Windows and Microsoft Office experience helpful - Under general supervision, provide programming, testing, documentation, and information systems analysis of health care systems. Research

Senior .NET Developer

Infojini

Remote or District of Columbia, USA

Third Party, Contract

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 struc

Senior .NET Developer

Apexon

San Francisco, California, USA

Full-time

Apexon is a digital first technology services firm backed by Goldman Sachs Asset Management and Everstone Capital. We specialize in accelerating business transformation and delivering human-centric digital experiences. For over 17 years, Apexon has been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Job Description: We are looking for a Senior .NET Developer to join our technology team and support the desig

Dot Net Developer/ .Net Developer

Apexon

San Ramon, California, USA

Contract, Third Party

Role: Dot Net Developer/ .Net Developer Location: San Ramon, CA Required Skills: We are looking for Senior .Net Developer. Must have Wealth Management experience. Strong proficiency in C#, ASP.NET Core, MVC, Web API, LINQ, and Entity Framework.Strong database experience using SQL Server writing stored procedures, performance tuning.Working knowledge of Azure (App Services, Functions, Key Vaults, etc.) or AWS is desirable.

.Net Developer

4 Consulting Inc

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

Remote SAP/.NET Developer

EDI Specialists, Inc.

Remote or Pennsylvania, USA

Full-time

SUMMARY As a part of a team of experienced developers, this role will design and develop solutions to support application portfolio. Primary responsibility includes technical design, development, testing, documentation and collaboration during all SDLC phases. This is a strategic role supporting the integration of our SAP ERP platform with other systems, both internal and external. ESSENTIAL DUTIES AND RESPONSIBILITIES Design and develop efficient solutions in a timely manner to the existing tea

.Net Developer with Medicaid

Millennium Software, Inc.

Remote

Full-time

For our Detroit based cleitn we require .Net Developer with Medicaid related application development experience. Required Skills and Experience: Experience developing enterprise applications using .NET technologies (C#, ASP.NET, .NET Core). Hands-on experience with Medicaid systems or large-scale healthcare IT projects. Proven experience with relational databases (SQL Server, Oracle) and advanced SQL development. Demonstrated leadership in technical design, code reviews, and mentoring. Experienc