API Jobs in San Jose, CA

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41 - 60 of 2,212 Jobs

Web API Developer

Mass General Brigham

•

Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated At Mass General Brigham, we know it takes a surprising range of talented professionals to advance our mission-from doctors, nurses, business people and tech experts, to dedicated researchers and systems analysts. As a not-for-profit organization, Mass General Brigham is committed to supporting patient care, research, teaching, and service to the community. We place great value on being a diverse, equitable and inclusive organization as we aim to reflect t
Posted 60+ days ago | Updated 12 hours ago

python developer with FastAPI (must be local to CA)

EdgeAll

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San Jose, California, USA

Contract, Third Party

Python/API Consultant San Jose, CA (Onsite Role) Please share only local San Jose CA profile, who is ready for onsite role and in person interview with customer. Onsite role. Python developer the following expertise 1. Expertise in developing production level code utilizing OOPs concepts, 2. Experience in developing FASTAPI services, 3. Expertise in managing code quality, 4. expertise in optimizing performance 5. experience in code commit and versioning frameworks like BitBucket, GitHub 6. Exp
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Posted 9 days ago | Updated 18 hours ago

Senior JAVA Backend API Engineer

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview: Guardian's Group Benefits API Technology Team is looking for versatile Software Engineers skilled in Java based technologies, who are driven, who want to make a difference and code with purpose. The Backend API/Integrations Engineer is responsible for providing seamless data integration between Enterprise Applications using Real time Restful APIs, messaging, and event streams. You Will: Develop well crafted, well-engineered, robust, scalable software integration solutions that are Pro
Posted 60+ days ago | Updated 12 hours ago

Technical Program Manager II

Aditi Consulting

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Menlo Park, California, USA

Contract

Payrate: $64.00 - $69.00/hr. Summary: This is your chance to work with a group that solves big problems for Company's fastest growing business partners. We re a scrappy team that prides itself on our technical acumen and ability to drive meaningful product changes for our developers. You will do this by becoming a product expert and working closely with our program management, engineering and partner management teams to ship changes focused on making it easier to build on our APIs. Responsibilit
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Posted 5 days ago | Updated 6 hours ago

API Architect / Enterprise Architect

BI Solutions Inc

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Remote

Contract, Third Party

This role is open for Remote work Job Description: Identify and design API layer for service registry, management, throttling, routing etc.Design security and authentication features in compliance with company policiesDesign system with the right mix of Monitoring, Alerting and TracingDefine Templates for Development Teams and perform regular code reviews to ensure best practices are followed.Design Integration layer using a combination of approaches (services, messaging etc.) to support downst
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Posted 60+ days ago | Updated 21 days ago

Lead Java/Spring Boot API Developer with Pro*C Exp

Ace Technologies, Inc.

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Remote

Third Party, Contract

Location : REMOTE Duration :12 months Responsibilities: Backend Development: Design, develop, and maintain robust, scalable APIs using Java and Spring Boot.Implement RESTful services to meet business requirements.Leverage Spring dependency injection.Integrate core Java solutions as backend dependencies when API s are not the ideal solutionLeverage existing legacy code as requirements.Code Quality and Testing: Produce clean, maintainable, and efficient code.Implement comprehensive JUnit tests and
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Posted 60+ days ago | Updated 28 days ago

Java Developer (Ex Apple emp & W2 Only)

Silver Xis, Inc.

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Cupertino, California, USA

Contract

Java Developer Onsite Cupertino, CA Long Term Contract Exp: 3+ Years Description Develop and maintain highly reliable, scalable, and maintainable enterprise applications that can match Apple volumes Understand requirements, engage with team members, multi-functional teams and project managers to define solutions, and estimate the scope of work required Collaborate with, mentor, and influence members within your team and across other teams at Apple Deliver solutions that can keep up with a rapi
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Posted 20 days ago | Updated 20 days ago

Kinaxis Tech Lead

Nityo Infotech Corporation

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Fremont, California, USA

Contract, Third Party

Job Summary: Experienced and hands-on Kinaxis Tech Lead (L3) to lead the technical design, architecture, integration, and development activities of Kinaxis RapidResponse implementations. This role requires deep technical knowledge of the Kinaxis platform, strong integration experience with ERP and upstream/downstream systems, and leadership capabilities to guide delivery teams through complex solution builds. Key Responsibilities: Serve as the technical subject matter expert (SME) for Kinaxis Ra
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Posted 10 hours ago

Professional Services Automation Developer

Xoriant Corporation

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Santa Clara, California, USA

Contract

Job Title: Professional Services Automation Developer Location: Santa Clara, CA (Onsite) Duration: 6+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $60/hour-$70/hour Duties: The Professional Services (PS) Automation Developer is an integral part of our PS Operations team. As the Automation Developer, you will support, maintain, and enhance Clarizen (the PS Automation system) to increase the productivity of the system users. This is a highly te
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Posted 21 days ago | Updated 1 day ago

Tech Lead Ruby on Rails & Java Integration | Mountain View, CA / New York City, NY | Long Term

ApTask

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Mountain View, California, USA

Contract, Third Party

Position:- Tech Lead Ruby on Rails & Java Integration Location: Mountain View, CA/New York City, NY (Hybrid) Duration: Long Term Contract No of position : 4 Key Responsibilities: Lead the end-to-end integration of the Ruby on Rails product with the Java-based application. Act as the bridge between Ruby on Rails and Java teams, aligning architectural decisions with business goals. Facilitate technical discussions and decision-making across leadership teams from both platforms. Evaluate and recomm
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Posted 28 days ago

Automation Tester

Enexus Global

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Pleasanton, California, USA

Contract

Role: Automation tester -- Location: Pleasanton, CA (Day 1 onsite - Local Candidates) Mandatory skills: 8+ years' experience in API & UI automation Selenium, Java, Rest assure, JMeter 5+ years' experience in TestNG framework 3 + cross platform mobile app development using Appium framework (Good to have) Familiar in creation, maintenance of Test agents, pipeline and troubleshooting build failures is a plus 3+ years' experience with Java 3+ years of experience with Android Studio and VS Good unde
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Posted 10 hours ago | Updated 3 hours ago

Android Developer-on W2

Intellisoft Technologies

•

Mountain View, California, USA

Contract

Hi , Hope you are doing well, This is Ritesh Sarva from Intellisoft Technologies and I hope this mail finds you in high spirits. Besides, I just want to share the job opening as Android Developer it s for Mountain View, CA (Hybrid) Location for Contract, which came in recently. Please! Check the same and let me know your interest or else you can reach me at or call me at Ext. 148 Position: Android Developer Location: Mountain View, CA (Hybrid) Job Type: Contract Job Description: Must have:
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Posted 20 days ago

Backend Developer

TekShapers

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San Jose, California, USA

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

Position: Backend Developer Location: San Jose, CA(On- Site) Duration: 6+ Months Job Details: Design and develop scalable APIs and microservices. Proficiency in Python, Java, SpringBoot and SQL/No-SQL systems. Strong experience with CI/CD practices and cloud tools (AWS, Google Cloud Platform, Azure, Kubernetes, etc.). 5+ years of software development experience. Tekshapers is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, na
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Posted 8 days ago | Updated moments ago

Staff Software Engineer

SVMT, Inc

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Redwood City, California, USA

Full-time

Are you a seasoned backend engineer with a passion for building scalable APIs and developer platforms? Join us as a Technical Leader where you ll architect and implement mission-critical backend systems that power real-time robotics, cloud infrastructure, and customer-facing integrations across industries from restaurants and hotels to warehouses and beyond. What You ll DoDesign & Build APIs: Lead the architecture and implementation of robust, versioned REST and gRPC APIs in Go, enabling real-ti
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Posted 21 days ago

Salesforce Developer

DPP Tech, Inc.

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Pleasanton, California, USA

Contract

< data-start="937" data-end="1229">*Only W2 Profiles*We are seeking a highly skilled Salesforce Developer with a strong background in API integrations and a working knowledge of Omni-Channel and Chat capabilities. The ideal candidate will have experience building scalable and secure Salesforce solutions aligned with business needs. Key Responsibilities:Design, develop, and maintain Salesforce applications using Apex, LWC, Visualforce, and configuration tools. Develop and manage REST/SOAP API int
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Posted 8 days ago | Updated 8 days ago

Java full stack developer

NMK Global Inc.

•

Santa Clara, California, USA

Full-time, Third Party

10-11 years of experience in developing Java Applications Hands-on experience in developing Rest API and Microservices Write highly performant, reliable, maintainable code JAVA Developer Java, J2EE, Spring, Spring boot, Microservices, Hibernate, API, NOSQL Databases
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Posted 27 days ago

Onsite- Fremont, CA -LEAD GoLang Backend (gRPC, GraphQL,AWS)

Encora

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Fremont, California, USA

Third Party, Contract

Experience as a technical lead for large projects (6-12+ months in length), including defining the roadmap for complex projects spanning multiple teams and functionsStrong coding skills, navigating codebases with different languages and tools (GoLang, gRPC, GraphQL), building and managing ci/cd pipelines and IaaC supporting services, web and mobile releases.Experience building comprehensive understanding of APIs, microservices, databases, integrations and other complex backend systems.Experience
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Posted 26 days ago | Updated 8 days ago

GPU Software Engineer

Xoriant Corporation

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San Jose, California, USA

Contract

Job Title: GPU Software Engineer Location: San Jose, CA Duration: 6+ months contract (Long Term) Roles and Responsibilities: As a GPU Software Engineer, you will be equipped to develop GPU IP from the early Architectural planning process until we productize and ship millions of devices to consumers.You will be responsible for becoming a domain expert in at least one project area, and gaining knowledge and competencies for developing new features and debugging any customer issues related to you
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Posted 28 days ago | Updated 1 day ago

.Net Developer- Applied AI and Backend

AgreeYa Solutions

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Fremont, California, USA

Third Party, Contract

Job Description Serve as a member of the service software development team, designing, developing, and implementing innovative AI solutions leveraging large language models (LLMs) and Python to enhance our service and customer support environments. Contribute to backend API development using .NET to support scalable, robust applications. Translate ambiguous problem statements into effective, scalable solutions by applying LLMs and related AI technologies. Collaborate closely with partners in ve
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Posted 11 days ago