api Jobs in California

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81 - 100 of 2,787 Jobs

Sr. Integration Architect

Cloudious

•

Torrance, California, USA

Contract, Third Party

Primary Skills: IBM DataPower or Appconnect, Integration, Architecture. Job Description Establish best practices for API and integration development including governance versioning documentation and testing. Should have experience in Integration tool IBM Dataprower or Appconnect is preferred. Provide technical leadership in the transition to a microservices architecture reducing system complexity and improving maintainability. Develop and maintained web services to support business operations an
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Posted 2 days ago | Updated 1 day ago

Fullstack Dotnet Angular Developer

Mindlance

•

San Leandro, California, USA

Contract

Only W2 candidates are considered for this role. No C2C/1099 Job Title: Sr. Software Engineer Location options: Phoenix/Tempe/Chandler, AZ; Charlotte, NC; San Francisco, CA Hybrid working model 3 Days each week onsite Duration: 18 months contract to hire Top skills needed: .Net - C#SQLAPIMicroservicesCyberArk / LDAP Nice to have JD: The role primarily focuses on the CyberArk Password Vault team, specifically on backend patch processing work and developing APIs for various groups. Key responsib
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Posted 3 days ago | Updated 2 days ago

Mainframe Developer

Shakti Solutions

•

Remote

Contract

Over 10 Years of experience in Mainframe. Good experience in Cloud. Good experience in API Good to have Healthcare experience. Good Communication skills. Thanks and Regards, Aju Shakti Group IncPhone: Email: Fax:
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Posted 19 days ago | Updated 12 days ago

Python Developer with Spring Boot and Java

Devbytes inc

•

Sunnyvale, California, USA

Contract

Job Title : Python Developer with Spring Boot and Java10+ years Location: Sunnyvale CA onsite Duration: Long term Job Type : Contract (We can consider - W2 ) Visa - OPT and H1b Transfer also Fine Responsibilities: Strong experience in Python development for backend applications and APIs.Hands-on expertise with Java and Spring Boot frameworks.Design, develop, and maintain scalable, high-performance applications.Experience with RESTful APIs, Microservices architecture, and containerization (Docker
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Posted 1 day ago | Updated 1 day ago

Guidewire ClaimCenter Developer

NuLeap

•

Remote or US

Contract, Third Party

Job Summary (in List Format): - Configure and enhance Guidewire ClaimCenter applications using GOSU and Guidewire Studio - Perform data mapping, migration, conversion, and validation activities - Design, implement, and support SOAP/REST API integrations with third-party systems - Troubleshoot and resolve production issues, documenting solutions - Collaborate with business analysts, architects, and QA teams throughout the software development lifecycle - Utilize 3 5+ years of hands-on experi
Posted 16 days ago | Updated 4 days ago

Salesforce Developer

DPP Tech, Inc.

•

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 18 days ago | Updated 18 days ago

Full Stack Developer

E-Solutions, Inc.

•

Mountain View, California, USA

Third Party, Contract

Role: Full Stack Developer (Google3 Infrastructure) Location: Mountain View, CA Role Overview: We are seeking an experienced Full Stack Developer to design and develop custom web portals and backend systems using Google3 infrastructure. The ideal candidate will possess strong expertise in both front-end and back-end technologies, with a keen understanding of scalable cloud-based architectures. Key Responsibilities: Develop and maintain custom web portals and backend systems on Google3 Implement
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Posted 9 days ago | Updated 1 day ago

Ruby on Rails Architect - Remote

Nava Software Solutions

•

Remote or Jersey City, New Jersey, USA

Third Party, Contract

NAVA Software solutions is looking for a Ruby on Rails Architect Details: Ruby on Rails Architect Location: 100% Remote Duration: 6-12 months Job Description: As a hands-on architect, primary responsibilities center around design and development of web based, real-time and batch applications Collaborate with members of the design team both technical as well as business owners to identify requirements and design new products or extensions to existing products. Produce application prototypes wi
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Posted 1 day ago | Updated 1 day ago

Project Manager

Sriven Systems Inc.

•

Remote

Contract

Project Manager Remote (PST) - Seattle, WA Duration:18 months TOP SKILLS Minimum 5 years experience with Technical comprehension of system integrations without requiring coding skillsMinimum 5 years experience with Tenant and subscription management (Microsoft Admin Center - MAC)Minimum 5 years experience with Microsoft 365 tools (Teams, SharePoint, Excel, PowerPoint, Outlook) JOB DESCRIPITION: Technical Requirements: - Understanding of tenant management concepts - what constitutes a tenant in
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Posted 2 days ago

Test Lead with Python

KCI, LLC

•

Remote

Full-time

Not open for 3rd party, no visa sponsorship. This job is fully remote and open to only Tecnical testing leads with PYTHON programming experience. Software Engineer 4 - Test Lead (with PYTHON) Technical Testing Lead - iGridMinimum of 3-5 years of software development in test (SDET) experience in software development area (must have)Python programming experience (must have)Experience in following testing automation genres: micro services, integration & regression, AWS environment & toolsets, kafk
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Posted 10 days ago

Python Developer

Veear

•

Sunnyvale, California, USA

Contract

We are seeking a skilled Python Developer with strong experience in backend development, particularly using Flask and Kafka. The ideal candidate will be responsible for developing and maintaining APIs, backend modules, and real-time data pipelines. Familiarity with Kubernetes and containerization is a plus. Key Responsibilities: Develop and maintain scalable backend services and APIs using Python and Flask.Design and implement real-time data streaming solutions using Apache Kafka.Write clean, ma
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Posted 4 days ago | Updated 1 day ago

Fulltime: Python Full Stack Developer-Remote (Texas) F2F

Uniglobe Technologies, Inc

•

Remote

Full-time

Hi Role : Python Full Stack Developer/Engineer Location: Remote Duration: Fulltime/Permanent In-Person Interview at Frisco, TX, Mandatory Skills : React, node.js, AWS Lambda, API Gateway, Cloud watch, Python, Dynamo, Must have hands on coding, Ci/cd, Terraform, We are looking for a talented and driven Full Stack Engineer with top proficiency in React, Node.js, and serverless technologies (specifically AWS Lambda) to join our dynamic engineering team. Proficient in Python, dynamo, cloudwatch, api
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Posted 5 days ago | Updated 1 day ago

Kafka Engineer

Allwyn Corporation

•

Remote

Contract, Third Party

Design and implement Kafka clusters (on-prem or cloud) with high availability and performance tuning.Monitor, scale, and troubleshoot Kafka topics, brokers, producers, consumers, and connectors.Ensure platform resilience with partitioning strategies, replication, schema management, and disaster recovery.Enable self-service and reusability by building reusable patterns, APIs, governance hooks, and templates for other engineering teams.Collaborate with application teams, data engineers, and platfo
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Posted 4 days ago

AI Architect / Gen AI Engineer

Techmatic Inc

•

Remote

Contract, Third Party

AI Architect / Gen AI Engineer helping in designing and implementing a well-governed AI foundation and use case specific capabilities for scenarios across the organization. Will be responsible for: Defining Generative & Agentic AI solution architecture (LLMs, vector stores, APIs, data pipelines, agents) Select technologies and agent platform (ADK vs. LangGraph vs. Others) Designing for scalability, security, reliability, and performance Building, deploying, and refining LLM-based agents and work
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Posted 5 days ago

IBM i / Supply Chain Systems Analyst (Remote, EST Hours)

Softworld, Inc.

•

Remote

Contract

Sr. Systems Analyst - IBM i / Supply Chain Applications (Remote, EST Hours) Location: Remote - USA Must work Eastern Time hours, 8 AM - 5 PM, Occasional on-call support 24x7 Contract Type: W2 with Health Benefits (Enhanced benefits with PTO available) Duration: 12 Months, possible extension About the Role: We're seeking a highly skilled Sr. Systems Analyst with expertise in IBM i (AS/400) and supply chain systems integration. In this role, you'll support and enhance enterprise-level plannin
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Posted 1 day ago | Updated 3 hours ago

Penetration Tester

Xoriant Corporation

•

Remote

Contract

Job Title: Penetration Tester Location: Remote The Penetration Tester will own all security testing-related activities and responsibilities across the entire E&T solution portfolio with additional focus on the Grants Management practice. This position will contribute to overall organization objectives of delivering timely, bug-free, and secure releases for our solutions by enabling a shift-left mindset when it comes to application and network security. Perform manual application penetration te
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Posted 25 days ago | Updated 11 days ago

Staff Software Engineer

SVMT, Inc

•

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 30 days ago

Kafka Platform Engineer

Allwyn Corporation

•

Remote

Third Party, Contract

Position: Kafka Platform Engineer Location: Remote Duration: Long Term Job Description: Design and implement Kafka clusters (on-prem or cloud) with high availability and performance tuning.Monitor, scale, and troubleshoot Kafka topics, brokers, producers, consumers, and connectors.Ensure platform resilience with partitioning strategies, replication, schema management, and disaster recovery.Enable self-service and reusability by building reusable patterns, APIs, governance hooks, and templates
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Posted 3 days ago

Software Engineer (Java & Python & Google Cloud Platform) | 10+ years

TekDallas

•

Remote

Contract

Title: Software Engineer (Java & Python)Location: 100% Remote (EST time zone)Type: Long-Term Contract Only W2 "Note: No C2C at this time" Requirements:10+ years of development experienceStrong hands-on Java & PythonAPI & backend service developmentGoogle Cloud Platform, BigQuery, Spanner, MongoDBCI/CD (Jenkins, GitLab CI), Docker/KubernetesFrontend: React/Angular (basic exposure)Healthcare or analytics background preferred Responsibilities: Build scalable APIs & backend services Work in Googl
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Posted 4 days ago | Updated 1 day ago

Junior SDET with Playwright - Only local to Michigan

DATAMAXIS, Inc

•

Remote or Okemos, Michigan, USA

Contract, Third Party

Job Summary: Under the general direction of a more experienced team member, responsible for contributing to the creation, execution, automation, and maintenance of tests to support the validation of functionality in an agile environment. Utilizes company approved tools to independently develop and maintain automated test scripts and develops SQL scripts to extract data from the database to execute test cases. Primary Job Responsibilities: Build, maintain, and evolve test automation
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Posted 17 days ago | Updated 1 day ago