RESTful jobs in California

Sr. Java Engineer / Rest API, Microservices / SQL / Kafka / AWS - Newpoort Beach

Newport Beach, California

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Today

Our client is a software and consulting company with long-standing client relationships and an emerging products division. Their primary expertise is in application development, data visualization, Information Technology (IT), and Their clients include large financial firms, utilities and Federal customers. They are looking for a Sr. Java Developer with strong experience in Spring Boot, Rest API, Oracle, PostgreSQL, CI/CD, Microservices Architecture, SQL, Cloud experience responsible for buildin

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Contract

USD 55.00 - 75.00 per hour

.NET Full Stack Developer

Remote

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13d ago

Title: Full Stack Developer (.NET Developer)Location:RemoteDuration:Full-timeJob Description: Bachelors degree in Computer Science, Engineering, or a related field. 35 years of experience in .NET application development. Strong proficiency in C#,, and .NET Core. Experience developing RESTful APIs and web applications. Hands-on experience with SQL Server and database design. Familiarity with front-end technologies such as HTML, CSS, JavaScript(Angular/React is a plus). Experience with cloud platf

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Full-time

Depends on Experience

Forward Deployed Engineers

Remote

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13d ago

Title: Forward Deployed Engineer Location: Remote Key requirements: 5 to 10+ years in Forward Deployed Engineering, Solutions Engineering, Sales Engineering, technical consulting, or a comparable hands-on, customer-embedded engineering role (scope and level matched to experience see Levels & Compensation below). Deep experience with REST APIs, GraphQL, webhooks, SQL, and enterprise integrations. Strong technical fluency and the ability to collaborate deeply with Product Managers and Engineers a

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Contract

50 - 60

Ruby on Rails Developer

Sunnyvale, California

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6d ago

Title: Ruby on Rails Developer Location: Sunnyvale, CA Terms: 12+ Months Job Summary We are seeking an experienced Ruby on Rails (RoR) Developer The ideal candidate will have strong backend development expertise, experience building scalable applications, and familiarity with security-focused integrations, APIs, and cloud environments. Key Responsibilities Design, develop, and maintain applications using Ruby on Rails. Develop and consume RESTful APIs and microservices. Collaborate with infra

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

Python Full-Stack Developer (Sr-Level) :: Northville, MI (Preferred) | Remote OK

Remote

•

Yesterday

Job Title: Full-Stack Developer (Sr-Level) Experience:710 Years Hire-Type: Contract Location:Northville, MI (Preferred) | Remote OK Employment Type:Full-Time / Contract Job Description DataFactZ is looking for strong Full-Stack Developers with 710 years of experience building scalable, reliable, and maintainable applications. We are looking for engineers with solid software development fundamentals who understand application architecture, coding best practices, and problem-solving beyond specif

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Contract

Depends on Experience

API Architect

Remote or Hybrid in Middletown, Pennsylvania

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7d ago

Job Title: API Architect Location: Remote PA (1 week onsite per month in Middletown, PA) Duration: 12 Months Work Hours: EST Preferred Locations: PA, NJ, NY, DE, OH Job Description: Seeking an experienced API Architect to design, develop, and govern enterprise API solutions, ensuring secure, scalable, and high-performance system integrations. Mandatory Skills: Strong experience in API development and architecture. REST, SOAP, and GraphQL APIs. API lifecycle management, versioning, and governanc

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Full-time

Depends on Experience

Technical Lead - Java

Remote

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7d ago

Company Profile Blackstraw.ai is an end-to-end technology services company specializing in Artificial Intelligence (AI) and Engineering solutions across Data Science, Data Engineering, LLM/GenAI and LLMOps. Founded in 2018, we help global enterprises across North America, Europe and Asia to build and operationalize AI systems that create measurable business impact. At Blackstraw.ai, were passionate about solving complex business challenges through intelligent automation, modern data architecture

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Full-time

Depends on Experience

Full Stack Developer

Remote

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3d ago

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: ; Full Stack Developer Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, help

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Full-time

130,000 - 160,000

Senior QA Automation Engineer

Hybrid in Sunnyvale, California

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Today

VISA: s / GC Job title: Senior QA Automation Engineer Work Location including Zip code: Sunnyvale, CA 94085 Hybrid Locals Only Interview Process: Should be open to video or Face-to-Face Must have Playwright Rest Assured using Java Java Junit TestNG. Nice-to-have skills Tools like Jenkins, GitLab CI, or GitHub Actions. Strong command over Git workflows, branches, and code review processes. Proficiency in writing SQL queries to perform data validation and backend state checks. Detailed Job D

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Contract, Third Party

Depends on Experience

Java Developer

Remote or Moss Point, Mississippi

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2d ago

Java Developer Job Description (35 Years Experience) Overview We are seeking a skilled Java Developer with 35 years of experience to join our development team. This role requires strong technical expertise, effective collaboration skills, and the ability to deliver highquality software solutions. Candidates must be willing to relocate to Jackson, MS for the duration of the contract. Key Responsibilities Develop, test, and maintain Javabased applications using Spring and Spring Boot Design an

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Contract

35 - 40

D365 F&O Technical Consultant

Remote

•

Yesterday

D365 F&O Technical ConsultantRemote (must accommodate EST hours)Top skills:1. D365 F&O X++2. SSRS reports3. REST and EDI APIsExperience: 12+ years of the IT and D365 Experience Atleast 3-5 End to End Implementations Experienced in Evaluating the ISV solutions Team management skills to manage the technical teamTechnical Expertise: Has the deep knowledge on the X++ Coding and OOP concepts in D365 Finance and Operations Worked on the Development of the SSRS reports and customized the OOB reports Bu

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Contract

45 - 48

Appian Tech Lead with BFSI/FinTech domain experience | Remote (United states)(Occasional travel to Maryland)

Remote

•

Today

Job Title: Appian Tech Lead with BFSI/FinTech domain experience Location :- Remote (United states)(Occasional travel to Maryland) Duration: Long Term Job Description: key requirement is strong hands-on Appian experience, along with BFSI/FinTech domain experience, preferably with prior US client-facing experience. Experience: 68 Years Location: US Onshore Role Summary Lead development and delivery of Appian BPM solutions.Provide hands-on technical leadership and solution design.Work directly wi

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Full-time, Third Party

65 - 65

QE Architect

Hybrid in San Francisco, California

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2d ago

Job Title: QE Architect (12+ Experience required)Duration: 3-6+ Months Contract.Location: Brisbane, SFO, California (Hybrid Model)Job Description:Has experience in preparing test automation strategy, architecture and automation roadmapHands-on experience in Playwright, MCPStrong programming/scripting skills in TypeScript/JS.Experience with API automation using tools/frameworks such as REST clients, Postman, Playwright API, RestAssured, or equivalent.Experience in designing and implementing AI/LL

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Part-time, Third Party

55 - 70

Ruby on Rails Developer

Remote or Washington, District of Columbia

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8d ago

Job Title: Ruby on Rails Developer Location: Washington, DC (Remote) Duration: 12+ Months Contract Roles & Responsibilities: As a member of the development team, you will work closely with subject matter experts, chief engineers, business analysts, system architects, UI designers, SOA and RoR developers, DBAs, testers and others to design and implement APIs and Web-based applications. A Ruby on Rails Software Developer, will Design and develop software for Web applications, Application Progra

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Contract

Depends on Experience

Senior Java Backend Developer

Remote

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30+d ago

Senior Java Backend Developer Location: Remote must work Pacific Time (PST/PDT) hours Experience: 8+ years Employer: ZAPCOM Role Overview ZAPCOM is seeking a Senior Java Backend Developer to support a client engagement. The ideal candidate will have strong hands-on experience building scalable backend services, developing REST APIs, and delivering reliable applications in a distributed environment. Key Responsibilities Design, develop, and maintain backend applications using Java and Spring Boo

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Full-time

100,000 - 130000

Documentum Engineer

Remote

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28d ago

About the Company We are HCLTech, one of the fastest-growing large tech companies in the world and home to 230,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. About the Role We are seeking a strong Documentum Engineer immediately in a remote role in Seattle, Washington. This role leads the migration from onprem Documentum to OpenText s platform. The engineer configures the new environment, analyzes exis

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Full-time

$100,000 - $120,000

Mule Soft Developer

Remote

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15d ago

Job Summary We are seeking an experienced MuleSoft Developer to design, develop, integrate, and maintain enterprise applications and APIs using the MuleSoft Anypoint Platform. The ideal candidate will have strong experience in API development, system integration, and building scalable integration solutions. Key Responsibilities Design, develop, test, and deploy APIs and integrations using MuleSoft Anypoint Platform. Develop REST and SOAP APIs using API-led connectivity principles. Build integrat

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Contract

50 - 56

Pega Developer / Lead Pega Developer

Remote

•

Yesterday

Job Title: Pega Developer / Lead Pega DeveloperLocation: New York City, NY Job Type: Contract Experience: 5+ years preferred Work Arrangement: To be confirmed Job DescriptionWe are seeking experienced Pega Developers and Lead Pega Developers to design, develop, implement, and support enterprise applications using the Pega Platform. The ideal candidates will have hands-on experience with Pega application development, business process automation, case management, and workflow configuration. Key Re

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Contract

Depends on Experience

Lead OutSystems & Alteryx Developer

Remote

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7d ago

Lead Software Developer (with OutSystems & Alteryx) Location: Menlo Park, CA (remote) Employment Type: Contract We are looking for an experienced Lead OutSystems & Alteryx Developer to support the development of modern enterprise applications and data automation initiatives. This role will focus on delivering scalable low-code solutions, streamlining business processes, and enabling data-driven decision-making through advanced workflow automation and analytics. The ideal candidate will bring dee

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Contract

Depends on Experience

Full stack developer

Remote

•

Yesterday

Java Full Stack DeveloperJob Type: Full-Time Location: Multiple Locations Across the USA Work Mode: Hybrid / Onsite Employment Type: W2 / Contract Job Summary We are looking for a skilled Java Full Stack Developer to design, develop, and maintain scalable, high-performance web applications. The ideal candidate should have hands-on experience with Java, Spring Boot, Microservices, RESTful APIs, and modern frontend technologies such as React.js or Angular. The candidate will collaborate with cross

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Full-time

Depends on Experience

RESTful jobs in California, USA