173 api engineer jobs at 96 companies in Isleton, CA
3mo
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API Inspector
Benicia, California, United States
$90k-$150k/yr OnsiteFull Time
Experienced API Inspector with active API 510/570/653 certifications; field-based; strong report writing; travel required.
NDT, IDMS, digital inspection tools
1mo
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Principal API Architect, Product Engineering – Agent‑Ready APIs & Data
Pleasanton, California, United States
$206k-$310k/yr HybridFull Time
12+ YOE12+ years building large-scale backend systems and APIs, 5+ years in senior architecture roles, hands-on TypeScript or Python, OpenAPI/Swagger and API governance experience, MCP familiarity, strong communication and mentoring skills.
TypeScript, Python, REST, GraphQL, SOAP, JSON, XML, WSDL, Swagger, OpenAPI, MCP, Cursor, Claude Code, GitHub Copilot, Data Cloud, SQL, Agent Factory, Trident, Gateways
1w
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Senior Forward Deployed Engineer
Boston or Berkeley
$120k-$180k/yr HybridFull Time
5+ YOE5+ years in solutions engineering or technical consulting, Bachelor's in CS/Engineering, experience with Python/Java/APIs, cloud platforms, strong communication and problem-solving skills.
Python, Java, APIs, AWS, Google Cloud, Azure
1mo
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GTM Knowledge Engineer
Oakland or New York City
$133k-$169k/yr HybridFull Time
4+ YOE4+ years relevant experience, including 1+ years building/shipping AI agents; proficiency with JavaScript/TypeScript or Python, APIs, vector storage, LLM APIs, SQL/Snowflake, and CRM/CPQ systems; strong communication and prototyping skills.
JavaScript, TypeScript, Python, APIs, LLM APIs, Claude, vector storage, SQL, Snowflake, CRM, CPQ
2mo
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Forward Deployed Engineer
Sacramento, California, United States
$121k-$173k/yr RemoteFull Time
8+ YOE8+ years in customer-facing engineering roles; hands-on software engineering; experience with APIs, Kubernetes, cloud-native infra; automation, CI/CD, IaC; strong Linux, networking, and cloud skills; proficient in Python/Go/Java/JS/Lua.
Kubernetes, GitOps, Terraform, Helm, Ansible, CI/CD, Linux, Python, Go, Java, JavaScript, Lua, OpenAPI, API gateways, Cloud platforms (AWS/Azure/GCP)
1w
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Staff Security Engineer
Sacramento, California, United States
RemoteFull Time
12+ YOEBachelor's or Master's in CS/Engineering,12+ years security architecture experience for distributed systems, expertise in encryption,KMS, IAM, and secure API design; experience with LDAP, Active Directory, OIDC, Keycloak, KMIP, TLS1.3; strong collaboration and threat-modeling skills.
LDAP, Active Directory, OIDC, Keycloak, KMIP, TLS 1.3, SigV4, SIEM
1mo
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Associate Forward Deployed Engineer
Alameda, California, United States
$35-$50/hr OnsiteFull Time
1+ YOE1+ years experience or equivalent; proficiency in a programming language (preferably Python); foundational AI/ML, APIs, cloud (Azure), DevOps, CI/CD, containerization; strong communication and troubleshooting skills.
Python, Azure, CI/CD, APIs, MCP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Network Automation Engineer II
Dublin or Fremont or Denver
$73k-$115k/yr OnsiteFull Time
3+ YOE3+ years in automation/data engineering or DevOps, strong Python, API and SQL experience, ETL and orchestration knowledge, data quality and large-dataset handling, independent problem solving.
Python, PHP, Hack, Bash, GraphQL, REST, Thrift, SQL, Hive/Presto, Airflow, cron
2w
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Staff AI Data Platform Engineer
San Ramon or Reno
$139k-$173k/yr OnsiteFull Time
7+ YOE7+ years engineering experience; designing distributed systems, secure API integrations, cloud engineering (AWS), infrastructure-as-code, production Python, and familiarity with vector DBs and RAG pipelines.
Claude Code, Cursor, Snowflake, Pinecone, Weaviate, pgvector, AWS, Terraform, Python, OAuth 2.0, SSO
2mo
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Lead Engineer, Embedded Software
Fremont or Montreal
$180k-$200k/yr OnsiteFull Time
10+ YOEBS in CS or equivalent, 10+ years software engineering experience, strong C++ and multithreading (pThreads), gRPC/REST APIs, ARM platform knowledge, Python, CI/CD, CMake, Docker, Yocto, interfacing with electronics, and familiarity with GMP/quality standards.
C++, pThreads, gRPC, REST, ARM, Python, CI/CD, CMake, Docker, Yocto, FreeRTOS
2w
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Software Engineer
San Francisco, California, United States
$146k-$235k/yr HybridFull Time
5+ YOE5+ years software development or equivalent degree; experience with backend (C#, Go, Java, Node.js) and frontend (React, Angular, Vue.js, TypeScript, JavaScript); RESTful APIs; cloud, container, CI/CD, and testing experience.
C#, Go, Java, Node.js, React, Angular, Vue.js, TypeScript, JavaScript, RESTful APIs, Azure, AWS, GCP, Kubernetes, Docker, CI/CD, Test-Driven Development (TDD)
4w
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Engineer III
Dublin, California, United States
$134k-$229k/yr HybridFull Time
8+ YOEBachelor's in CS/IS/Engineering,8+ years software/IT experience in retail planning systems, proven experience with Arthur/Oracle/Blue Yonder/O9/Anaplan,SQL,EDW,APIs,ETL,reporting tools,cloud platforms,AI/LLM automation,and mentoring junior engineers.
Arthur Planning, Forecasting, MFP, Assortment Planning, Allocation, RMS, MDO, Oracle Retail, Blue Yonder, O9 Solutions, Anaplan, SQL, EDW, MicroStrategy, Microsoft Power BI, Snowflake, Azure, AWS, GCP, APIs, ETL, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
1mo
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Technical Operations Engineer
Alameda, California, United States
$132k-$155k/yr OnsiteFull Time
2+ YOE2+ years supporting embedded systems or robotics; comfortable with Linux, serial/network protocols (CAN, RS-485, RS-232, SPI, I2C, TCP/IP); bachelor’s in engineering preferred; able to travel up to 30% and participate in on-call rotations.
Linux, CAN, RS-485, RS-232, SPI, I2C, TCP/IP, APIs
2mo
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Sr Staff Infrastructure Systems Engineer
Alameda, California, United States
$179k-$240k/yr OnsiteFull Time
12+ YOESenior-level infra engineer with 12+ years of experience, strong identity and endpoint management, network security, and automation skills.
Python, Bash, APIs, MDM (Intune, Jamf, Kandji), SAML/OAuth/SCIM, WireGuard, Zero Trust networking, Palo Alto / Juniper, AWS/GCP security tooling, Entra ID (Azure AD)
2d
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Staff Process Design Engineer - Material Handling
Alameda, California, United States
$151k-$191k/yr OnsiteFull Time
6+ YOEBachelor's or master's degree in chemical or mechanical engineering, 6+ years of industrial process design experience, process simulation, HMBs, PFDs, P&IDs, safety compliance, HAZOP, MOC, and commissioning experience.
ASPEN, HYSYS, Heat and Material Balances (HMBs), PFDs, P&IDs, NFPA, API, ASME, OSHA, HAZOP, Management of Change (MOC)
4d
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Senior Staff Systems Engineer, GTM
Oakland or Denver or United States
$203k-$253k/yr HybridFull Time
5+ YOE5+ years Salesforce development and architecture experience; Apex, LWC, SOQL, Salesforce APIs, integrations, DevOps, CI/CD, Git; leadership, governance, and compliance experience; required Salesforce Developer I & II.
Salesforce CRM, CPQ, Apex, JavaScript, Lightning Web Components (LWC), SOQL, Salesforce APIs, Python, HTML, Git, WCF, REST, XML, JSON, Visualforce, CI/CD, LLM
1w
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Senior System Management Engineer
Alameda, California, United States
OnsiteFull Time
5+ YOE5+ years hands-on Java experience; strong design and coding skills; experience with system management, WebSockets, RESTful APIs, cross-platform (Windows/Linux); BS/MS in EE, CS, or Mathematics.
Java, HTML5, WebSockets, RESTful API, Windows, Linux, UML
1mo
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Staff Systems Engineer - Software Systems
Emeryville or Santa Clara
$170k-$247k/yr OnsiteFull Time
7+ YOE7+ years building complex software systems; strong software architecture skills; extensive Python experience; familiarity with C++, Rust, or Go; distributed systems, gRPC, REST APIs, IPC, embedded/real-time, robotics integration, and automated testing/CI/CD.
Python, C++, Rust, Go, gRPC, REST APIs, IPC, CI/CD
2w
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Embedded Test Automation Engineer
Hayward, California, United States
$130k-$150k/yr OnsiteFull Time
4+ YOE4+ years experience in embedded systems or test automation; strong Python and Pytest skills; embedded Linux boot/storage knowledge; experience integrating systems and APIs; troubleshooting across hardware/software/networks.
Python, Pytest, LabVIEW, CI/CD, embedded Linux
2mo
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Investment Systems Application Engineer - IV,- Vanguard Personalized Indexing
Oakland or Charlotte
$100k-$180k/yr HybridFull Time
8+ YOESenior engineer with hands-on coding, backend/Platform experience, cloud-native AWS, Java/Python, microservices, domain knowledge in investment workflows.
Java, Python, AWS, Kubernetes, Docker, CI/CD, Microservices, APIs
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