Entity Framework jobs in California

Remote or Nashville, Tennessee

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Today

The Opportunity Ulteig is currently seeking qualified candidates for a Lead Application Developer position within the Transportation & Water Team. This role focuses on contributing to a growing portfolio of high-profile software development projects as an individual contributor, collaborating closely with a multidisciplinary team of hydrologic modelers, data scientists, and water resources engineers. The ideal candidate can independently deliver well-designed features, communicate effectively w

Full-time

USD 111,200.00 - 150,400.00 per year

Install Technician- Cranes

Pittsburg, California

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Today

Install Technician- Cranes American Equipment is the leading full-service overhead crane and hoist manufacturer and distributor in the Western U.S. The company has 14 strategic locations across the Western U.S. and ships cranes nationally. American Equipment is a comprehensive solutions provider for everything related to customers' overhead crane and hoist needs, including new and replacement equipment, system modernizations, parts, preventative maintenance and repair services and training. Ame

Full-time

USD 34.00 - 52.00 per hour

Sr. Systems Engineer (AWS Data Engineer)

Remote

•

Today

Job ID: 2616243 Location: Remote Work, TX, US Date Posted: 2026-08-28 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description ?SAIC is searching for a motivated, career and customer-oriented Sr. AWS Data Engineer who will lead the next phase of our healthcare data platform modernization. This role

Full-time

USD 120,001.00 - 160,000.00 per year

Senior .NET / SQL Performance Engineer

San Jose, California

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13d ago

Senior . Role OverviewWe are seeking a Senior C#/.NET Engineer with deep SQL Server and Entity Framework performance expertise to identify and eliminate database performance bottlenecks within an Entity Framework-heavy application. The engineer will analyze AWS RDS for SQL Server performance, identify expensive queries, trace those queries back into the C# application, optimize SQL/database access, improve indexes, and reduce application timeouts and database costs. ResponsibilitiesAssess AWS RD

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Contract

Depends on Experience

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

•

Today

Job ID: 2616718 Location: Remote Work, TX, US Date Posted: 2026-09-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

Backend (.NET) Developer

Remote

•

Yesterday

Backend(.NET)Developer Remote AsaBackendDeveloper,youwillhaveadeepunderstandingofbackendtechnologies,particularly.NETandSQLServer,andhaveapassionforcreatingefficient,scalable,andsecureserver-sideapplications. Responsibilities: Design,develop,andmaintainrobustRESTfulAPIsusing.NETCore/.NET5+ Collaboratewithfrontenddeveloperstoensureseamlessintegrationofbackendservices Designandimplementefficient,scalabledatabasesolutionsusingSQLDatabases Mentorjuniordevelopersandconductcodereviews Optimizeappli

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Full-time

Depends on Experience

.NET Full Stack Architect – Healthcare Interoperability (FHIR)

Remote

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12d ago

Job Summary We are seeking a highly experienced.NET Full Stack Architectwith strongHL7 FHIRexpertise to architect and deliver scalable healthcare interoperability solutions. The ideal candidate will have deep experience with the Microsoft technology stack, Azure cloud, healthcare integrations, and modern web application architecture. Key Responsibilities Design and lead enterprise-scale healthcare applications using .NET and Azure. Define end-to-end application, integration, security, and data a

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Contract, Third Party

50 - 55

Diesel Mechanic

Escondido, California

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Today

Position Description Ryder is hiring aMaster LevelDiesel Technician in Escondido, California ? providing a stable company for your career with weekly pay and excellent benefits. Hear it from a Ryder Technician Employee Here: ;/p> Hourly Pay:?$43.29 per hour CDL A or B Required Certification Bonus of $100 for each New ASE Certification Obtained up to $700 Quarterly Bonus: Ryder Pays you up to $500 Every Quarter - Four Times Per Year Schedule: Monday?Friday Weekends OFF Hours: First Shift 5:30 am

Full-time

Compensation information provided in the description

Looking for Expert Dot Net Full stack Developer/Architect

Remote or Albany, New York

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Today

Hi, Position: Looking for Expert Sr. Dot Net Full stack Developer/Architect Location: Remote/ Albany NY Long Term Minimum 12+ Years Skills: Frontend Development Backend Development STRONG CODING experience UI ASP.NET Core Razor Pages (net10),Blazor External JS modules , jQuery Validation, Bootstrap Backend ASP.NET Core Web API (net10) EF Core , CQRS FluentValidation Mapster for DTO/domain mapping Auth: Windows Negotiate and JWT bearer supported Swagger/OpenAPI, API Versioning Structured DI Data

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Third Party, Contract

Depends on Experience

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

•

Today

Job ID: 2616245 Location: Remote Work, TX, US Date Posted: 2026-08-28 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

Senior .NET Developer (Billing Platform)

Remote

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21d ago

Role OverviewContribute to development of a billing/claims platform supporting high-volume transactional systems Build and scale backend services and enterprise applications Improve and evolve existing systems and architecture Design scalable, maintainable, and extensible solutions Participate across the full SDLC, including design, development, testing, and deployment Collaborate cross-functionally to translate business requirements into technical solutions Ensure code quality through test auto

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Full-time

Depends on Experience

Senior Backend Software Developer

Remote or Maumee, Ohio

•

Today

Job Summary: The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance, testing, and debugging. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the software development lifecycle, from feasibility, soluti

Full-time

Compensation information provided in the description

Full Stack .Net Developer

Remote

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18d ago

VENDORS OR C_2_C CANDIDATES WILL NOT BE CONSIDERED Responsibilities: Design, architect, and develop end-to-end custom enterprise applications including frontend, backend services, database, and system integrations using Microsoft .NET technologies. Independently build full-stack solutions including UI development, API design, backend services, data models, and integration layers with internal and external systems. Develop scalable web applications using ASP.NET Core, Web APIs, modern JavaScri

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Contract

$0 - $0

Sr .Net Developer

Remote

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14d ago

Must Haves: API Development experience, .Net core stack esponsibilities: Design, develop, and maintain high-quality, production-grade software solutions aligned with enterprise standards, using Microsoft .NET (Framework and .NET Core), C#, SQL Server, and integrated system components.Contribute across all phases of the software development lifecycle, ensuring adherence to documented processes, coding standards, and quality guidelines.Collaborate with cross-functional team members to design scala

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Full-time, Third Party

65 - 70

Software Development Engineer

Remote or Irving, Texas

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 115,800.00 - 193,000.00 per year

Software Engineer, Commercial Technologies (Specialty Networks)

Remote or Ohio

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Today

This position has the option to be remote. Candidates must be located in Ohio. Sponsorship is not offered for this position. Specialty Networks creates clinical and economic value for independent specialty providers and pharmaceutical industry partners across multiple specialties: Urology, Gastroenterology, and Rheumatology. Specialty Networks' PPS Analytics platform is a commercial SaaS platform that collects data from various clinical and operational practice systems, and uses artificial intel

Full-time

USD 94,900.00 - 135,600.00 per year

Senior Software Development Engineer (Back-end)

Remote

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Today

Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth, Filevine brings together data, documents, workflows, and teams into one unified platform-where modern legal work happens with clarity and consistency. Powered by LOIS, the Legal Operating Intelligence System, Filevine connects context across every matter to transform legal operations from reactive to proactive. LOIS reads, understands, and reasons across y

Full-time

USD 160,000.00 - 190,000.00 per year

Software Engineer II

Camarillo, California

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Today

Are you a skilled software engineer eager to tackle complex challenges and build innovative solutions? Join our team as a Software Engineer II and take your career to the next level! In this role, you'll work alongside talented engineers to design, develop, and optimize cutting-edge software. If you're ready to contribute to impactful projects and grow in a collaborative environment, we want you on our team! Who is Meissner? The goal at Meissner is to be more than simply good; it is to be extrao

Full-time

USD 40.20 - 56.40 per hour

Staff Software Engineer, Machine Learning

San Francisco, California

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Today

Attentive is the AI marketing platform for 1:1 personalization redefining the way brands and people connect. We're the only marketing platform that combines powerful technology with human expertise to build authentic customer relationships. By unifying SMS, RCS, email, and push notifications, our AI-powered personalization engine delivers bespoke experiences that drive performance, revenue, and loyalty through real-time behavioral insights. Recognized as the #1 provider in SMS Marketing by G2,

Full-time

USD 320,000.00 - 360,000.00 per year

Senior Web Application Developer

Fairfield, California

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Today

Overview To design, develop, and test client server and web applications at PHC. To work with the Director of Web Applications Development in the design, development, testing, and deployment of web and desktop applications. Works closely with IT staff in developing applications for business needs supporting AMISYS Advance and networked systems. The Senior Web Applications Developer is responsible for designing, developing, testing, and supporting Web Applications. Responsibilities ESSENTIAL D

Full-time

USD 141,067.17 - 183,387.32 per year

Entity Framework jobs in California, USA