Backend C#/. - Remote
YO AI Labs
Philadelphia, PA
- Remote job
Job Description
Job Description
Backend C#/.NET Developer
Role Type: Contract
Location: Remote
We are looking for skilled backend developers to support AI training and evaluation projects. You'll use C#, .NET, and database expertise to build reliable backend services and APIs.
Key Responsibilities- Develop and maintain backend services and REST APIs using C# and .NET.
- Work with MySQL databases, including schema design and query optimization.
- Build scalable, secure, and maintainable backend solutions.
- Troubleshoot and resolve technical issues.
- Optimize application performance and reliability.
- Document technical solutions and collaborate with remote teams.
- C#
- .NET
- MySQL
- REST APIs
- Backend Development
- Database Design & Query Optimization
- Problem Solving
- Strong experience with the C#/.NET ecosystem.
- Experience developing cloud-hosted applications on AWS, Azure, or GCP.
- Familiarity with Agile methodologies and distributed teams.
- Strong communication and technical documentation skills.
- Ability to work independently in a remote environment.
Vacancy posted 7 days ago
Similar jobs that could be interesting for youBased on the Backend C#/. - Remote in Philadelphia, PA vacancy
- ...are looking for Full stack Developer in Redmond,WA Location - Redmond ,WA ( Open for Remote -Need to work in PST time zone) Primary Skills: • C# Microsoft Full Stack (Backend and Middle Tier) • Azure Services • MS S360, SFI • GitHub Copilot • Microsoft...Remote workBackendC#
- ...YO AI Labs is seeking a Backend C#/.NET Developer for contract, remote work. You will develop backend services and APIs using C#/.NET, design MySQL schemas, and optimize queries to ensure scalable and secure cloud-ready solutions. Strong experience with REST APIs and...Remote workBackendC#Contract work
- ...YO AI Labs is seeking a Backend C#/.NET Developer for contract work focused on AI training and evaluation backends. Remote work with strong emphasis on reliable APIs and scalable services. You'll design and implement RESTful endpoints, work with MySQL, and optimize...Remote workBackendC#Contract work
- ...Senior C#/.Net Developer A mobile telecommunications company is searching for a top... ...Building REST APIs from scratch Backend services Azure Development (Azure Functions... ...Bus, Azure EventHub This role is fully remote with the option of working onsite at Bellevue...Remote workBackendC#
- ...YO AI Labs is seeking a Backend C#/.NET Developer to join our remote team. You will build backend services and APIs, design MySQL schemas, and optimize performance for AI training workloads. Work with RESTful services, cloud-friendly architectures, and collaborate...Remote workBackendC#Contract workFlexible hours
- ...Senior Quality Analyst UHC | Remote 6 Month Contract Primary Responsibilities:... ...statement Perform testing of web applications (backend and frontend) and web services Design... ...Required Qualifications: ~ Hands on experience testing C#/.NET applications...Remote workBackendC#Contract work
- ...QA Tester 100% remote – Must be willing to work EST. Client prefers people who currently... ...execute manual testcases for both front end and backend functionality and with emphasis on... ...required Hands on experience working with C# code Strong knowledge of testing concepts...Remote workBackendC#Contract workLive in
$55 - $58 per hour
SDET With Backend Code Expertise Exact work location Englewood Cliffs - NJ (remote is fine now) Maximum rate $55-58/hr (DOE) 5-7 years of IT experience SDET experience in back end code viz. Java, C#, Python, Microservices etc. ClifyXRemote workBackendC#- ...RESPONSIBILITIES Develop middle-tier and backend layers of enterprise software systems... ...~ .NET Core and Framework, Visual Studio, C#, ASP.NET Web API, ASP.NET MVC, MS SQL Server... ...and continuous improvement. One mid-week remote work from home day per week...Remote workBackendC#Full timeWork experience placementWork from home
$110k - $120k
...Developer in Redmond, WA Location - Redmond ,WA ( Open for Remote -Need to work in PST time zone) Salary Range- $110-120K... ...look for Past Microsoft candidates. Primary Skills: • C# Microsoft Full Stack (Backend and Middle Tier) • Azure Services • MS S360, SFI • GitHub...Remote workBackendC#- ...through deployment and post-release support, with emphasis on scalable APIs, responsive front-end, and cloud-integrated services. The ideal candidate will have strong backend C#/.NET Core skills, hands-on front-end experience with Angular or React, and #J-18808-LjbffrRemote workBackendC#
- ...ensure rapid, reliable delivery of solutions. Familiarity with modern programming languages such as Python, Java, or C#, which are often used for backend integration, automation, and AI-related tasks. Understanding of security best practices, including Zero Trust...Remote workBackendC#
- ...Sr Software Engineer! 100% Remote 3 months to start and likely to go a full year. No C2C, any visa is okay.... ...experience within .Net Core Razor or ASP.Net Technologies • Strong backend skills with C# • 1-4 years of experience within Adobe LiveCycle and/or...Remote workBackendC#
- ...a Software Application Engineer II to design and build RESTful backend services using .NET for a web-based platform. You will collaborate... ...candidates have 2+ years of full stack development with .NET, C#, and React, plus experience with SQL Server, DVCS, and healthcare...Remote workBackendC#
- ...seeking a Software Engineer, Full Stack for remote engagement. You will build and ship full-... ...applications across Python, Java, Rust, C#, C++, or TypeScript, and integrate model APIs... ...production software, strong frontend and backend capabilities, and the ability to onboard...Remote workBackendC#Contract work
- ...Job Title This is a remote position. Required Skills & Responsibilities: 4+ years of experience... ...Web UI automation using Java/Selenium or C#/Selenium. Own end-to-end testing... .... Automate regression test cases for both backend and frontend applications. Strong experience...Remote workBackendC#
$130k - $150k
...+ BenefitsSubcon Rate Card- $70-80$ per hr Mandate: C# Microsoft Full Stack Azure AI Foundry (model development, deployment... ...you developed using C#, including how you structured the backend and frontend layers for scalability and maintainability?...Remote workBackendC#$280k - $310k
...Engineer - Platform Location: Soho, NYC / Remote Department: Engineering The Role... ...on role, it requires a strong bias toward backend systems, distributed architecture and deep... ...backend language (e.g., Go, Python, C#,, Java). ~ Commitment to code quality, with...Remote workBackendC#Full timeImmediate start- ...Qualifications 4+ Years of experience with C#/.NET 4+ Years of experience with REST APIs/Backend services 4+ Years of experience with Azure Development... ...Iot and Hardware devices This role is fully remote with the option of working onsite at Bellevue, WA headquarters...Remote workBackendC#Immediate start
$90 - $110 per hour
...Engineer, Full Stack (Python, Java, Rust, C#, C++) Type: Contract Compensation... ...: $90–$110/hour Location: Remote Commitment: 40 hours/week... ...~ Hands-on ownership across the stack: backend service and API design, a modern front-end...Remote workBackendC#Full timeContract workSummer workShift work- QA Tester100% remote - Must be willing to work EST. Client prefers people who currently live... ...manual testcases for both front end and backend functionality and with emphasis on regression... ...requiredHands on experience working with C# codeStrong knowledge of testing concepts:...Remote workBackendC#Contract workLive in
- ...shared experiences for everyone. As a Backend Engineer, you will have the independence,... ...player feedback Build a state-of-the-art remote configuration/experiment platform to enable... ...codebases, with 3+ years of experience in C#, Java, Go, or any other object-oriented...Remote workBackendC#Full time
- ...Austin, Texas is looking for a Senior .NET Architect for a 5-month remote contract opportunity that is likely to extend. The... ...of design principles . ~8 years - Proficiency in C# for backend development. ~8 years - Extensive experience with Oracle...Remote workBackendC#Contract work
$58 - $60 per hour
...Irving, TX (Hybrid – 3 days onsite; 2 days remote) Duration: 24 months contract Job ID:... ...including strong hands-on experience with C# and .NET application development. ~... ...services, batch processes, integrations, or backend application components. ~ Experience with...Remote workBackendC#Contract work- ...Implement solutions using latest features of C# and WPF Propose and deliver scalability... ...skills Preferred Skills: Backend C# experience Familiar with Node.js and... ...Additional Information We’re open to remote or on-site work at our office in Pasadena...Remote workBackendC#Full timeWork at officeWork from homeWorldwide
- ...Developer (CMF UI / Angular) Location: Remote Position Type: Contract Note:... ...• Experience integrating UI with APIs and backend services • Familiarity with version control... ...CMF backend development, including: o C#/.NET o CMF concepts such as: DEES (...Remote workBackendC#Contract work
- ...Rewrite communications portal with MySQL backend migrating to Oracle with SSO for Child Welfare... ...friendly. Tech stack:.NET Core 6, C#, ASP.NET, Web Services, Oracle, SQL Server... ...~ Design Patterns This role is remote to start. Candidate will eventually need to...Remote workBackendC#
- ...Full Stack Software Engineer Work Location: Remote Job Description: ~ Undergraduate or master's degree; or... ...experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/....Remote workBackendC#
$200k - $250k
...who enjoys solving deep infrastructure and backend problems, setting technical direction,... ...Location: Hybrid (3 days in office/2 days remote) – San Francisco, CA What You'll Do... ...programming languages (e.g., C/C++, Java, C# or any other OOP language) ~ Expertise in...Remote workBackendC#Full timeWork at officeWorldwideFlexible hours- ...refactoring of existing features, and defect mitigation on the backend of our .NET stack • Build clean, reusable components with... ...Must Have : • 5+ years of software development experience • C# and ASP.NET Core experience • Demonstrated experience with VueJS...Remote workBackendC#
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend C#/. - Remote. Be the first to apply!
Related searches
- c# .net web developer Philadelphia, PA
- c# .net full stack developer Philadelphia, PA
- c# net Philadelphia, PA
- c# remote Philadelphia, PA
- senior c# .net software developer Philadelphia, PA
- c# Philadelphia, PA
- remote writer editor Philadelphia, PA
- product manager remote Philadelphia, PA
- junior project manager remote Philadelphia, PA
- remote contract attorney Philadelphia, PA


