APIs jobs in California

Remote or Armonk, New York

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a ServiceNow API Consultant (Remote). Summary: We are seeking a skilled remote ServiceNow API Consultant to support enterprise integration initiatives. The ideal candidate will have strong experience with ServiceNow development, API integrations, scripting, networking, and security, along with the ability to work directly with technical and business stakeholders. This contract will start at 2-3 months but does have the possibility to extend.

Contract

$78 - $82 hourly

Application Developer (APIs, Events, Platform Engineering) :: Remote (Fulltime)

Remote

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Today

We are seeking an experienced Application Developer (APIs, Events, Platform Engineering) to design, develop, and maintain scalable cloud-native applications and platform services on AWS. The ideal candidate will have strong expertise in Python, TypeScript, event-driven architectures, contract-first API development, platform engineering, and Infrastructure as Code (Terraform). This role requires hands-on experience building robust APIs, event-driven systems, authorization frameworks, and cloud-na

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Full-time

API Broadcomm Layer 7 Engineer

Remote

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3d ago

API Broadcomm Layer 7 Role Please inbox at Remote role - Prior hands-on experience in API management platforms, such as Layer 7 and/or the CA API Gateway version 9.4 and API related activities such as: requirement analysis, solution architecture and design, building API policies and assertions. Prior experience with CA API Administration functions Prior experience supporting CA API Gateway Operations Prior experience with creating and maintaining design documentation including use cases and seq

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Full-time, Third Party

Depends on Experience

Oracle Integration & API Engineer

Remote

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Today

Job Title: Oracle Integration & API Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a Principal Consultant specializing in Oracle Integration & API Engineering to support a major federal HR modernization program. In this role, you will design and deliver secure, scalable, and reliable integratio

Full-time

USD 114,600.00 - 252,100.00 per year

Senior Oracle Integration & API Engineer

Remote

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Today

Job Title: Senior Oracle Integration & API Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a Senior Principal Consultant (Oracle Integration & API Engineer) to design, build, and sustain the integration fabric that connects Oracle Fusion Cloud HCM to the broader federal HR technology ecosystem.

Full-time

USD 114,600.00 - 252,100.00 per year

Sr. Python Engineer - API/ Flask/ SQL/ CI/CD / AWS - Onsite Newport 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. As a Sr. Python Engineer , you will designing a client reporting platform that seamlessly integrate fixed income analytic models, large datasets, and proprietary research. These tools support

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Contract

$65 - $75

API Developer III

Remote

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Today

Description: Remote Our client seeks an API Developer to design, develop, and maintain APIs and integrations that support a broad digital ecosystem. The role will leverage Microsoft Azure services such as API Management, Application Gateway, and Logic Apps, plus C# .NET API applications, to deliver secure, scalable integrations across platforms including Salesforce, Workday, Microsoft Dynamics CRM and Commerce, Paycom, BlackLine, Jira, and ServiceNow. The developer will collaborate with cross

Contract

Senior QA Automation Engineer - Remote / Telecommute

San Diego, California

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Today

We are looking for Senior QA Automation Engineer - Remote / Telecommute for our client in San Diego, CAJob Title: Senior QA Automation Engineer - Remote / Telecommute Job Location: San Diego, CA Job Type: Contract Pay Range: $55.00hr - $60.00hr Job Overview: Senior QA Automation Engineer role specializing in Python, Playwright, AI-Assisted Testing, and Quality Transformation for QCC Applications. Technical Environment & Tools: The candidate will be working on Quality Command Center (QCC) applica

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Contract, Third Party

Depends on Experience

Sr. Engineer Engineer - Cloud, Core API (Hybrid)

Sunnyvale, California

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Yesterday

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses

Full-time

USD 140,000.00 - 215,000.00 per year

Sr. Product Engineer

Fremont, California

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Today

Primary Skills: HRIS, Workday/SAP SuccessFactors/ADP, SQL, Data Analytics, System Integrations, APIs, HR Technology Contract Type: W2 Location: Fremont, CA 100% Onsite (Preferred) / Austin, TX 100% Onsite Duration: 6+ Months Job Summary We are seeking a Sr. Product Engineer (HRIS) to join the HR Technology team and drive efficiency, automation, and innovation across HR systems. This role will focus on enhancing HRIS platforms, improving employee experience, streamlining HR processes, a

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Contract

Windchill REST API Developer

Remote or Hybrid in Frisco, Texas

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Today

Windchill REST API Developer Location: Frisco, TX 75033 or Remote Employment Type: W2 Contract, 12+ Months Sponsorship: Not available. C2C arrangements are not accepted. Job Description Talent Groups is seeking an experienced Windchill REST API Developers to support REST API development, application integrations, and enterprise Product Lifecycle Management (PLM) initiatives. This role is ideal for developers with hands on PTC Windchill experience and a strong background in REST API development,

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Contract

65 - 75

Lead Application Engineer (Python, TypeScript, API) - remote position

Remote

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Today

Available rate : $75/hr on W2 (no benefits) About R Systems: R Systems is a global leader in technology and analytics services, delivering innovative solutions to drive digital transformation across industries like Telecom, Banking, Healthcare, and Public Services. With over 4,400 professionals in 25+ countries, we are committed to helping our clients achieve operational excellence and enhanced customer experiences. We are proud to be Great Place to Work Certified in 10 countries, including Ind

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Contract

$75 - $80

Technical Analyst - API Connect & Data Power

Remote or Durham, North Carolina

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Today

job summary: As a Subject Matter Expert (SME) and Systems Analyst, you will bridge the gap between business needs and technical implementation. You will lead the design, requirement gathering, and integration strategy for complex enterprise solutions, with a strong focus on API Connect management. location: Telecommute job type: Contract salary: $65 - 70 per hour work hours: 9am to 5pm education: Bachelors responsibilities: Key Responsibilities 1. API Connect & Requirement Gathering Gath

Contract

USD65 - USD70

Integrations Engineer II (API)

Remote

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8d ago

Job Title: Integrations Engineer II (API) Responsibilities Design, develop, test, and support API-based integrations with customers and vendors, including REST and SOAP web services. Gather and translate business and technical requirements from customers, vendors, and internal teams into working integration solutions. Build and maintain authentication, authorization, and data mapping logic for inbound and outbound API connections (e.g., OAuth, API keys, tokens). Monitor integration performance

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Full-time

$120000

Senior Backend Software Engineer (Python / API Integrations & AI Agents)

Santa Clara, California

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Today

Job Title: Senior Backend Software Engineer (Python / API Integrations & AI Agents) Santa Clara, CA 12+ Months Contract Position Overview We are looking for a skilled Backend Software Engineer to build and scale robust backend services, microservices, enterprise integrations, and automation workflows. In this role, you will power mission-critical engineering applications (including Mission Control, CAE platforms, and SPT Hub), orchestrating high-volume data movement between enterprise systems

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Full-time, Contract, Third Party

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

Platform Microsoft Engineer with Python/Rest Api/ SharePoint

Dublin, California

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7d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Platform Microsoft Engineer with Python/Rest Api/ SharePoint. Job Description: Job Title: Platform Microsoft Engineer with Python/Rest Api/ SharePoint Job Type: Contract Job Location: Dublin, CA Work Schedule: On-site Pay Rate: $50-60, Based on experience. We are looking for a Platform Microsoft Engineer. Someone who understands and has experience with all Microsoft tec

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Contract

Depends on Experience

Senior Node.js/Python Developer – AWS & API Automation

Remote

•

Yesterday

Senior Node.js/Python Developer AWS & API Automation REMOTE- 12 months Description: Senior NodeJS/Python/AWS Developer that can help us design, develop, and maintain Automation and API integration solutions based on NodeJS/Python that are deployed mostly in AWS using technologies like Terraform and Kubernetes. Must have: Designing/Building REST APIs and AutomationsNodeJS and PythonAWS: Lambda Functions & EKS (Kubernetes/Docker)SQLClear Communications SkillsNice tohave ApigeeJenkinsAzureAI Docu

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Third Party, Contract

60 - 65

Sr. Fullstack Engineer / .Net / React Native / API, AWS / Mobile+ - Remote

Remote or Newport Beach, California

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Today

Our client is a Southern California product engineering company building streaming applications for media organizations. Its platform supports live and on-demand content across web, mobile, and connected TV. They are seeking a Senior Full-Stack Software Engineer (.NET, React + Native Apps) for a remote role. This is a hands-on position spanning backend services, web applications, and native or cross-platform clients. The ideal candidate has strong C#/.NET and React/TypeScript experience and has

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Full-time

USD 130,000.00 - 160,000.00 per year

Business System Analyst - API Governance

Remote

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24d ago

Job title: Business Systems Analyst Work location: 100% Remote Contract duration: Till Oct 2027, w/ possible extension Only W2, no C2C/1099 Top 3 Skills: Skill Set 1: API component understanding Skill Set 2: System integration facilitation Skill Set 3: Governance workflow definition Job insights: We are looking to have someone manage our API inventory. This would include working with application security teams to pull discovered API endpoint data from their scanning tools, populate the data in

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Contract

30 - 40

APIs jobs in California, USA