80 api developer integration engineer jobs at 44 companies in Marina, CA
2mo
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Senior Integration Developer
Watsonville, California, United States
$106k-$136k/yr OnsiteFull Time
5+ YOE5+ years building production-scale APIs using MuleSoft and Oracle Integration Cloud; API development; REST/JSON, SOAP; SQL/NoSQL; strong communication.
MuleSoft, Oracle Integration Cloud, Fusion ERP, REST/JSON, SOAP/WSDL, ODATA, OAUTH, SQL, NoSQL, PL/SQL, SFTP, HTTP, AWS API Management, Lambda, S3, JIRA, CI/CD
2w
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Lead Software Engineer (API & Microservices development)
San Jose, California, United States
$215k-$245k/yr OnsiteFull Time
8+ YOE8+ years building backend services and microservices; hands-on experience with Go/C++/C#; REST API development; containerized architectures, Kubernetes, and DB integration; strong testing, CI/CD, and communication skills.
Go, C++, C#, Docker, Kubernetes, PostgreSQL, MongoDB, Python, React, TypeScript, rabbitmq, Kafka, CI/CD
2w
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Lead Software Engineer (API & Microservices development)
San Jose, California, United States
$215k-$245k/yr OnsiteFull Time
8+ YOE8+ years building backend services, production REST APIs, microservices, container/Kubernetes experience, database integration (Postgres/MongoDB), strong testing/CI/CD and communication skills.
Go, C++, C#, Docker, Kubernetes, PostgreSQL, MongoDB, Python, React, TypeScript, RabbitMQ, Kafka, Azure, AWS, GCP
3w
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Senior Staff Software Engineer (Integrations)
Sunnyvale, California, United States
HybridFull Time
8+ YOE8+ years backend engineering experience, strong Python, distributed systems, Authn/Authz knowledge, integrations and API design, multi-tenant SaaS experience, technical leadership.
Python, APIs, AWS, Azure, GCP
1w
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Staff, Software Engineer
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
6+ YOEStaff-level software engineer with cloud-native, microservices, containerization, AI/ML integration, API and platform development experience; strong full SDLC ownership, mentoring, and data-driven decision-making.
Java, Python, JavaScript, GraphQL, NoSQL, SQL, AI/ML, CI/CD
1w
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Software Development Engineer
San Francisco or San Jose
$159k-$302k/yr OnsiteFull Time
10+ YOEBachelor's in CS or equivalent,10+ years full-stack development experience with JavaScript/TypeScript,React,Node.js,GraphQL,AI/LLM-integrated systems,API design,architecture,mentoring and engineering standards.
JavaScript, TypeScript, React, Node.js, GraphQL, MCP, LLM, AI
2mo
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Software Engineer (Connected Play SDK & Platform)
Hong Kong or San Jose
HybridFull Time
3+ YOE3–5 years software development; strong C#; Unity and Android; RESTful APIs; backend/service integration; experience documenting developer-facing tools.
C#, Unity, Android, Kotlin, REST, APIs, SDKs, Documentation
2mo
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Senior NetSuite Developer
Sunnyvale, California, United States
$124k-$187k/yr HybridFull Time
5+ YOEBachelor's degree required; 5+ years NetSuite development with SuiteScript 2.x/2.1 and SDF; experience with integrations (REST/SOAP), API design, ERP projects, and NetSuite modules.
SuiteScript 2.x/2.1, SuiteCloud Development Framework (SDF), RESTlets, REST, SOAP, NetSuite, Salesforce, Shopify, Celigo, Boomi, MuleSoft, Git, Jenkins, Oracle Fusion
3w
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Senior Application Engineer, PLM
San Jose, California, United States
$127k-$158k/yr RemoteFull Time
10+ YOE10+ years Teamcenter PLM architecture and customization experience, hands-on BMIDE/ITK/configuration, API and integration experience, bachelor’s in engineering/CS, strong analytical and communication skills.
Siemens Teamcenter, Bitbucket, Git, Jira, TeamCity, BMIDE, ITK, Workflow Manager, SOAP, REST, Active Workspace, Java, C#, Python, NX, Amazon Web Service
2mo
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Business Analyst Engineer
Santa Clara, California, United States
$119k-$140k/yr OnsiteFull Time
4+ YOE4+ years IT experience, Bachelor’s in CS/IT or equivalent experience, strong knowledge of Enterprise Integration Patterns, REST/XML/JSON/APIs, excellent communication, and willingness to travel <10%.
Enterprise Integration Patterns, REST, XML, JSON, API, SAP, MES, Agile/Scrum
2w
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Staff Software Engineer, iOS Glasses System Experience, XR
San Jose or San Francisco
$207k-$301k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent,8 years software development experience,5 years iOS development,proficiency with SwiftUI,LLM integration,API/SDK design,strong communication and critical thinking.
SwiftUI, LLM, iOS, API, SDK
1mo
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System Software Engineer
Sunnyvale, California, United States
$121k-$243k/yr OnsiteFull Time
4+ YOEBachelor's or Master's in Computer Science/Information Systems, 4+ years software development, experience with Golang/Python/Java, distributed systems, Docker, Kubernetes, Kafka, RESTful APIs, databases, and ML integration.
Golang, Python, Java, Docker, Kubernetes, Kafka, RESTFUL APIs, RPC Frameworks, Web Sockets, ElasticSearch, OpenSearch, Spark, Dynamo DB, Cassandra, MongoDB, PostgreSQL, SQL
1mo
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Lead Integration Architect
Santa Clara or Barcelona or Waldbronn or Glostrup
$184k-$287k/yr OnsiteFull Time
10+ YOE10+ years software engineering (5+ years in integration architecture); expertise in REST/GraphQL, event-driven patterns (Kafka, MQTT), schema governance, API versioning; strong Kubernetes and Docker experience; cloud-native and platform integration skills.
REST, GraphQL, Kafka, MQTT, Kubernetes, Docker, API gateway, service mesh, GitOps, infrastructure-as-code, DevSecOps, AI/ML
2mo
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Senior Enterprise Application Developer
Hollister, California, United States
$85k-$125k/yr HybridFull Time
5+ YOE5+ years in enterprise application development; NetSuite, Salesforce, Magento, MasterControl; API integration; Power BI; on-call support; mentoring.
NetSuite, Salesforce, Magento, MasterControl, Power BI, SuiteScript, REST APIs, SOAP, .NET, Node.js, Python
1mo
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GitHub Enterprise Platform Engineer
San Jose, California, United States
$197k-$263k/yr OnsiteFull Time
8+ YOE8+ years in software/devops/platform engineering with GitHub Enterprise experience; strong scripting (Python/Java), API and automation skills; knowledge of identity/access management and CI/CD integrations.
GitHub Enterprise Server, GitHub Enterprise Cloud, Python, Java, REST API, GraphQL, webhooks, infrastructure-as-code, GitHub Actions, Jenkins, Artifactory, SonarQube
1w
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Application Developer
San Jose, California, United States
$85k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in CS/SWE,2+ years supporting enterprise applications/CRMs,Salesforce administration,MySQL and Linux experience,Python/JavaScript scripting,API integrations,troubleshooting and cross-functional collaboration.
Salesforce Service Cloud, MySQL, Python, Linux, JavaScript, Apache, Apache 2.0, REST APIs
1mo
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Staff Developer - Bizapps
Campbell, California, United States
$190k-$286k/yr RemoteFull Time
14+ YOE14+ years building large-scale backend systems; deep Java expertise; experience with distributed systems, event-driven architecture (Kafka), APIs, cloud-native (Docker/Kubernetes) and integrations with ERP/CRM/payment systems.
Java, Python, Spring Boot, Spring Cloud, Kafka, Docker, Kubernetes, AWS, GCP, Azure, OAuth2, JWT, Salesforce, OpenAPI/Swagger, GitHub Copilot, Claude, REST
2mo
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Senior Staff Engineer, Enterprise SaaS Platform and Automation
Santa Clara, California, United States
$168k-$322k/yr OnsiteFull Time
8+ YOE8+ years building production-grade automation, integrations, or platforms; Python, APIs, event-driven architectures, workflow orchestration; hands-on AI/ML and LLM experience; familiarity with Microsoft 365, Slack, and enterprise SaaS integrations.
Python, APIs, Microsoft 365, Slack, Glean, Microsoft Copilot, OpenAI Codex, Claude, MCP, LLMs, AI/ML frameworks, OAuth, SCIM, SSO
1mo
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Senior Staff Software Engineer, Integrations (Tech Lead) — Veza
Santa Clara or Redwood City
$191k-$334k/yr HybridFull Time
12+ YOESenior backend engineer with 12+ years (or 8+ with advanced degree) in backend development, proficiency in Golang/Java, cloud platforms (AWS/Azure/GCP), REST APIs, databases/distributed systems, and team leadership; experience applying AI/ML to integrations.
Golang, Java, AWS, GCP, Azure, Box, Hashicorp, Databricks, SQL, NoSQL, RESTful APIs, AI/ML
3w
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Senior Salesforce Developer – Enterprise Applications
San Francisco or Santa Clara
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years software development, 6+ years Apex/LWC, NetSuite integrations, REST/SOAP/GraphQL APIs, CI/CD (SFDX/GitHub), and Salesforce Einstein/Agentforce experience preferred.
Apex, LWC, JavaScript, SOQL, SOSL, Flows, Platform Events, NetSuite, AWS, REST, SOAP, GraphQL, Boomi, MuleSoft, Informatica, SFDX, GitHub, GitHub Actions, PMD, Salesforce Einstein, Agentforce, AWS Lambda, API Gateway, S3, SQS, SQL, NoSQL, OAuth, Named Credentials