Api jobs in berkeley, ca

San Francisco, California

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Today

Interested in working on cutting-edge blockchain technology and creating equitable access to the global financial system? Since 2014, the mission-driven team at the Stellar Development Foundation (SDF) has helped fuel the tremendous growth of the Stellar blockchain network, an open-source platform that operates at high-scale today. Developers and companies around the world build on it, and the SDF team is expanding to support the rapidly growing and changing Stellar ecosystem. About the Project

Full-time

USD 140,000.00 - 210,000.00 per year

Java Full Stack Developer - API, UI, React, Redshift, MST OR CST Time Zones

Remote

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Today

Java Full Stack - API, UI, React Redshift Type: W2 With Benefits - No C2C Location: Remote - Working MST OR CST Time Zones Top 5 Technical Skills: Java, Spring Boot, API Developer, UI (React) Developer, Strong SQL, Redshift Full stack AWS (basic services) RDS, EC2, S3, Lambda, SNS, Redshift Top 3 Soft Skills: Strong Communications Working with Business Product Owners and Stakeholders Agile Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are

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Full-time

Depends on Experience

Azure API Engineering

Remote

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2d ago

Title: Azure API Engineering Location: Remote (USA) Role Overview The Senior API Engineer will be responsible for building and supporting scalable, secure, and high-performance APIs on Microsoft Azure. The ideal candidate will have hands-on experience with Azure API Management, Azure Functions, cloud networking, security, infrastructure automation, and CI/CD practices. Experience with MuleSoft and AI-assisted development tools is highly desirable. Key Responsibilities Design, develop, dep

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Contract, Third Party

$Dependence on the experience

Lead API Integration and Middleware Tester

San Francisco, California

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23d ago

Hi, Good day! If you are intrested with the below job role then please reply back with updated resume and contact details to Position: Lead API Integration and Middleware Tester Location: SFO-CA Hybrid- two days per week Type: Contract Duration: Long Term Need local profile only Role Summary We are seeking an experienced ESB Test Lead to own quality assurance for enterprise integrations, APIs, middleware services, and event-driven workflows. The role combines hands-on test automation with tec

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Contract

60 - 65

Rust Engineer

San Francisco, California

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3d ago

Founding Rust Engineer San Francisco (Onsite) Up to $260,000 Base + Bonus + Equity I'm working with a fast-growing AI infrastructure startup that's looking to hire its first dedicated Rust Engineer. The company has built one of the most widely adopted AI gateways, enabling developers to access 100+ LLM providers through a single API. It's already used by some of the world's largest technology companies and has reached approximately $15M ARR, while remaining lean and engineering-focused. This is

Full-time

$200k - 260k per year

Full Stack Java Developer - API, React, UI, Redshift, MST OR CST Time Zones - ZL

Remote

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2d ago

Full Stack Java Developer - MST OR CST Time Zone No C2C or 1099 Must be Direct W2 - 100% Remote Must be in MST or CST ONLY Technical Skills: Java,Spring Boot,API Developer,UI (React) Developer,Strong SQL,RedshiftFull stackAWS (basic services) RDS, EC2, S3, Lambda, SNS, RedshiftTop 3 Soft Skills: Strong CommunicationsWorking with Business Product Owners and StakeholdersAgileJob Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, R

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Full-time

Depends on Experience

FTE :: Integration Architect (API and event) || Remote

Remote

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2d ago

FTE :: Integration Architect (EPIC; API and Event) || Remote Role Description: Own integration architecture across source systems (Epic, ELMS, Oracle ERP/HR/Finance, terminology), Informatica MDM, TopBraid, Collibra, Google Cloud Platform and downstream consumers Key Responsibilities: Define end-to-end integration patterns for APIs, batch, events, pipelines, FHIR/data services, tables/files and data products.Define source/target contracts, interface ownership, SLAs, error handling, retry/replay,

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Full-time

$160,000 - $200,000

Java Full Stack Developer - API, React, UI, Redshift, CST OR MST Time Zones - ZL

Remote

•

2d ago

No C2C or 1099 Must be Direct W2 - 100% Remote Must be in MST or CST ONLY Technical Skills: Java,Spring Boot,API Developer,UI (React) Developer,Strong SQL,RedshiftFull stackAWS (basic services) RDS, EC2, S3, Lambda, SNS, RedshiftTop 3 Soft Skills: Strong CommunicationsWorking with Business Product Owners and StakeholdersAgileJob Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, Redshift which is migrating that to Snowflake Stro

Easy Apply

Full-time

Depends on Experience

Full Stack Java Developer - React, UI, API, Redshift, AWS - ZL

Remote

•

2d ago

Easy Apply

Full-time

Depends on Experience

Apigee API Security Developer

Remote

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3d ago

Strong experience in API Security solutions and securing enterprise REST APIs.Hands-on experience with OAuth 2.0, authentication, authorization, JWT, access tokens, scopes, and OIDC.Experience with Okta and Auth0, preferably hands-on experience with Okta-to-Auth0 migration.Strong Java and Node.js development experience.Experience designing and developing RESTful APIs and Microservices.Strong AWS experience, particularly with cloud-based API and microservices architectures.Experience with FHIR AP

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Contract, Third Party

Depends on Experience

Lead Software Engineer (API Management)

Remote

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4d ago

Terms of Employment: Contract Duration: 4 Months (Short-term contract, potential extension based on performance and budget) Location: Remote (Must be based in approved East Coast states; must attend final round interview on-site in Reston, VA and be available for occasional on-site visits as required) Overview: Client is seeking an experienced Lead Software Engineer to join a dynamic enterprise integration team at a industry-leading organization. In this role, you will lead critical API migratio

Easy Apply

Contract

$80+

Technical Systems Analyst Exp with API and Banking Exp at Midvale UT( Need Local Candidates)

Remote or Midvale, Utah

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2d ago

REMOTETechnical Systems Analyst Exp with API and Banking ExpDuration:12 month contractLocation:Midvale UT.JOB DESCRIPTIONKey Responsibilities Serve as Technical Systems Analyst on agile software development projects, developing andmaintainingthe application integration architecture and leading proof of concept activitiesServe as a lead systems analyst in the development team to plan, coordinate,analyze, design, document and implement application integrations efforts to meet current and future ne

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Contract

Depends on Experience

WSO2: APIM (API Manager) - Remote

Remote

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9d ago

WSO2: APIM (APIManager) / Bijira, MI (Micro Integrator) / Devant, Ballerina.Runtime/Platform: Kubernetes, containers, ingress/controllers, service mesh (optional).OS/Infra: Linux administration (networking, systemd, filesystems), container registries (ACR/ECRR/Harbor) required for the middleware platform deployment and maintenance.Identity: Microsoft Entra (Azure AD) for OAuth2/OIDC/SAML, JWKS, app registrations.Messaging & Data: JMS/Kafka/RabbitMQ, MFT/SFTP, SQL/NoSQL.Observability & Security:

Easy Apply

Contract

Depends on Experience

Full Stack Java Developers - UI - API

Remote

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2d ago

No C2C or 1099 Must be Direct W2 - 100% Remote Must be in MST or CST ONLY Technical Skills: Java, Spring Boot, API Developer, UI (React) Developer, Strong SQL, Redshift Full stack AWS (basic services) RDS, EC2, S3, Lambda, SNS, Redshift Top 3 Soft Skills: Strong Communications Working with Business Product Owners and Stakeholders Agile Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, Redshift which is migrating that to S

Easy Apply

Contract

Depends on Experience

Full Stack Java Developers - React- API

Remote

•

2d ago

No C2C or 1099 Must be Direct W2 - 100% Remote Must be in MST or CST ONLY Technical Skills: Java, Spring Boot, API Developer, UI (React) Developer, Strong SQL, Redshift Full stack AWS (basic services) RDS, EC2, S3, Lambda, SNS, Redshift Top 3 Soft Skills: Strong Communications Working with Business Product Owners and Stakeholders Agile Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, Redshift which is migrating that to S

Easy Apply

Contract

Depends on Experience

API Lead

Remote

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30+d ago

Job Title: API Lead JobLocation:Remote Job Duration: Fulltime Client: Federal Agency Key Responsibilities Design, develop, and maintain enterprise applications and integration solutions.Build and support REST APIs, web services, and enterprise integration frameworks.Design scalable, secure, and reusable integration architectures.Lead FHIR API development using FHIR and HL7 standards.Develop cloud-based integration solutions (AWS preferred).Create data mappings between databases, JSON, XML, HL7,

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Contract, Third Party

70 - 80

API Backend Developer/Engineer

Remote

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6d ago

Hi All, Please find the details below Title: API Backend Location: Remote Hiring Mode: Contract This role will focus on developing scalable API products, enabling API consumers, enforcing API governance standards, and supporting secure API onboarding and consumption patterns. The ideal candidate has strong hands-on experience with REST APIs, API management, API product design, Swagger/OpenAPI documentation, security controls, and modern integration patterns, including hands-on experience buil

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Contract

Depends on Experience

Copilot Lead/Architect

Hybrid in Alameda, California

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13d ago

Job Title: Copilot Lead/ArchitectLocation: Alameda, CADuration: FTE/ContractEducational Qualification*Bachelors Degree or higher in Information Systems, Computer Science, or equivalent experience.Experience Range12-15 YearsPrimary (Must have skills)* - To be Screened by TA Team2 - 3 years of experience with Microsoft Copilot, Microsoft Copilot Studio, or Microsoft 365 Copilot. 2+ years of experience in MCP Integration with CoPilot Studio, Governance , Observability and Enterprise Deployment at S

Easy Apply

Full-time, Third Party

0 - 0

Technical Enablement Systems Administrator – Demo Infrastructure

San Francisco, California

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5d ago

Technical Enablement Systems Administrator Demo Infrastructure Location: Remote (U.S.) or Hybrid/Onsite in San Francisco, CA or New York, NY Contract: 12-month W2 contract Pay Rate: $170$185/hour Employment Outlook: Potential opportunity for conversion to a full-time role based on business needs and performance; conversion is not guaranteed. Russell Tobin is partnering with a leading AI technology company to hire a Technical Enablement Systems Administrator Demo Infrastructure to support its g

Easy Apply

Contract, Third Party

$185 - $185

API Product & MCP Engineer

Remote

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6d ago

Job OverviewWe are seeking a highly skilled API Product & MCP Engineer to design, develop, govern, and support scalable API products and modern integration solutions. This role will focus on enabling API consumers, establishing API governance standards, supporting secure API onboarding and consumption patterns, and building reliable API platforms that meet enterprise scalability, security, and usability requirements. The ideal candidate has strong hands-on experience with REST APIs, API manageme

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Contract

30 - 40

Api jobs in Berkeley, CA, USA