150 api engineer jobs at 94 companies in Port Hueneme, CA
3d
Save
Mark Applied
Hide
Software Systems Engineer
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
7+ YOEBachelor's degree in computer science or engineering, 7+ years software engineering, 5+ years SATCOM or related systems experience, Secret clearance, and expertise in requirements, architectures, ICDs, APIs, DevSecOps, and cybersecurity.
Artificial Intelligence (AI), cyber, DevSecOps, API, CI/CD, Agile, SAFe, RMF, UML, SysML, DoDAF, UPDM, UAF, Cameo, MagicDraw, Rhapsody, Sparx Enterprise Architect, MBSE, AI/ML
1mo
Save
Mark Applied
Hide
Facilities Engineer
Goleta, California, United States
$180k-$225k/yr OnsiteFull Time
5+ YOEBachelor's in petroleum/chemical/mechanical engineering, 5+ years facilities engineering in oil & gas, knowledge of surface production systems, codes (ASME, API), and strong communication skills.
Bluebeam, Microsoft Office Suite, AutoCAD
1mo
Save
Mark Applied
Hide
Customer Success Automation Engineer
San Francisco or Culver City or Dallas or Los Angeles
HybridFull Time
5+ YOE5+ years software engineering with production experience; strong product instincts; experience with LLMs, agent frameworks, Python, APIs, webhooks, Salesforce; customer-focused and data-driven.
Python, LLMs, OpenAI, Anthropic, Gemini, LangChain, LlamaIndex, CrewAI, RAG architectures, APIs, webhooks, Salesforce, Service Cloud, Experience Cloud, Apex, Flow, Salesforce APIs
2mo
Save
Mark Applied
Hide
Systems Engineer, Mid
El Segundo, California, United States
$62k-$141k/yr OnsiteFull Time
5+ YOETS/SCI clearance required; 5+ years systems engineering on DoD ground-based space systems; 3+ years integrating missions; Python scripting; ICDs/API definitions; MBSE/Digital Engineering experience; EMR not applicable; Bachelor's in engineering, math, physics, or CS.
Python, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Confluence, Jira
1d
Save
Mark Applied
Hide
Knowledge Engineer - Back End
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$26-$94/hr HybridFull Time
3+ YOERequires 3+ years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent experience.
R2RML, SPARQL, StarDog, GraphWise, Neo4J, Elasticsearch, OpenSearch, SQL, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Python, Java, REST API, Docker, Kubernetes, GraphQL, D3.js, Cytoscape.js, AWS Neptune, Azure Cosmos DB, Kafka, RabbitMQ, Terraform, Helm
2w
Save
Mark Applied
Hide
Forward Deployed Engineer
Marina Del Rey or San Francisco or Los Angeles
$125k-$175k/yr HybridFull Time
2+ YOE2+ years software or data engineering experience, proficiency in Python and REST APIs, EMR not mentioned; strong communication, customer-facing skills, bachelor\u0002s degree in STEM required.
Python, REST APIs, Sift APIs, Kafka, InfluxDB, SQL, AWS, GCP, Azure
3mo
Save
Mark Applied
Hide
Sr. Heat Exchanger Engineer
El Segundo, California, United States
$165k-$180k/yr OnsiteFull Time
10+ YOESenior mechanical/thermal engineer with 10+ years in heat exchanger design; experienced with PCHEs, shell-and-tube, ASME/ API 661; startup/R&D background.
HTRI, Python, MATLAB
1w
Save
Mark Applied
Hide
Digital Engineer
El Segundo, California, United States
OnsiteFull Time
5+ YOEActive Secret clearance, bachelor's degree, 5+ years of related experience, Palantir Foundry, Python or Java, problem-solving, and interpersonal skills; AI/ML, APIs, UI/UX, and DoD experience preferred.
Palantir Foundry, Python, Java, Palantir Foundry Warp Core, REST APIs, AI/ML, UI/UX
3mo
Save
Mark Applied
Hide
Senior Software Systems Engineer
El Segundo, California, United States
$121k-$151k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Software/Systems engineering; 5 years software systems engineering or integration; ability to obtain/maintain Secret clearance; strong communication; knowledge of secure SDLC, SOA/microservices, and DoD collaboration.
Docker, Kubernetes, AWS GovCloud, Azure Government, Jira, Confluence, DevSecOps tools, RMF, API design
1w
Save
Mark Applied
Hide
Senior ML / AWS Engineer - Pipeline Hardening, Governance & Integrations
Santa Monica, California, United States
$190k-$290k/yr OnsiteFull Time
5+ YOE5+ years data/ML pipeline engineering, hands-on MLOps (model registries, versioning, lineage), third-party API/data integrations, production AWS, and governance/audit experience.
AWS, Eventus
2w
Save
Mark Applied
Hide
Manufacturing Application Engineer – Digital Manufacturing & Automation, Cell Therapy
Tarzana or Los Angeles
$127k-$191k/yr HybridFull Time
8+ YOEBachelor's degree and 8+ years in manufacturing systems or automation engineering; experience with MES/LIMS, vendor governance, API/integration design, SAP, GxP/CFR Part 11, and Agile delivery.
MES, LIMS, Tulip, HighByte, OPC-UA, MQTT, SMB, NFS, SAP, Python, JavaScript, Java, C#
1mo
Save
Mark Applied
Hide
Backend Software Engineer
United States or Goleta
$123k-$170k/yr HybridFull Time
5+ YOE5+ years backend experience with C#/.NET and SQL; bachelor\u0002s degree in CS or related field; strong skills in concurrent processing, API and data pipeline design, and clear technical communication.
C#, .NET, SQL Server, SQL
2mo
Save
Mark Applied
Hide
Principal Software Engineer
New York or Santa Monica
$188k-$265k/yr HybridFull Time
10+ YOE10+ years in software engineering with architecture and distributed systems; cloud (AWS); Java/Python; microservices; API design; hands-on coding.
AWS, S3, DynamoDB, Kinesis, Kafka, Java, Python, API Design, Microservices, Distributed Systems, Cloud
2mo
Save
Mark Applied
Hide
Forward Deployed Engineer | Americas
Pacific Palisades or Boston or New York
$170k-$250k/yr OnsiteFull Time
3+ YOE3–6 years technical experience, customer-facing, willingness to travel, strong SQL and data modeling, Python or scripting, API integration (REST/GraphQL), familiarity with AI tools and data pipelines.
SQL, Python, REST, GraphQL, ETL, ELT
1mo
Save
Mark Applied
Hide
Senior Java Engineer
Santa Monica, California, United States
$101k-$187k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience with Java and Spring/Spring Boot; experience building APIs, microservices, cloud/distributed systems, relational data, testing, CI/CD, and containerized deployments; mentoring ability.
Java, Spring, Spring Boot, REST, APIs, Microservices, CI/CD
2w
Save
Mark Applied
Hide
Staff Full Stack Engineer
Santa Monica or Brooklyn or New York City or United States
$190k-$220k/yr HybridFull Time
Senior full-stack engineer with strong backend/API skills, product instincts, AI tool fluency, and experience building data-heavy services and integrations.
APIs, Python, FastAPI, React, TypeScript, React Router, Remix, PostgreSQL, SQLAlchemy, GCP
2mo
Save
Mark Applied
Hide
Principal Software Engineer
New York or Santa Monica
$197k-$265k/yr HybridFull Time
10+ YOE10+ years in software engineering with architecture and distributed systems; BS in CS/IS/ENG or related field; strong cloud, microservices, API design; proficient in Java/Python; hands-on coding; excellent communication.
AWS, S3, DynamoDB, Kinesis, SQS, Kafka, Java, Python, Microservices, APIs, Data modeling, Design patterns
2mo
Save
Mark Applied
Hide
AI Systems Engineer
Santa Monica, California, United States
HybridFull Time, Part Time
Experienced software/AI engineer with Python and API/database integration skills; build AI agents, automations, and workflows using tools like OpenAI, Claude, OpenClaw, Hermes, and Vercel; strong systems-thinking and communication.
Python, APIs, databases, OpenAI, OpenAI APIs, Claude, Claude Code, Codex, MCP servers, OpenClaw, Hermes, Hermes Agent, Vercel, Midjourney, FAL, Flux, Airtable, Make, n8n, GitHub
1mo
Save
Mark Applied
Hide
Principal Cloud Network Engineer
Goleta or Arizona or California or Colorado or Indiana or Massachusetts or Minnesota or New York or Oregon or Pennsylvania or Texas or Utah or Washington
$155k-$209k/yr HybridFull Time
12+ YOE12+ years enterprise and cloud networking experience, expertise in cloud/hybrid network architecture, IPAM, Zero Trust, automation with Terraform and CI/CD, strong communication and leadership; bachelor’s degree required.
AWS, OCI, Azure, Terraform, GitLab CI/CD, APIs
2w
Save
Mark Applied
Hide
Manufacturing Application Engineer – Digital Manufacturing & Automation, Cell Therapy
Tarzana, California, United States
$127k-$191k/yr HybridFull Time
8+ YOE8+ years in manufacturing systems or automation with MES/LIMS experience, technical product ownership, vendor governance, API/middleware knowledge, GxP compliance, and Agile delivery.
Tulip, HighByte, OPC-UA, MQTT, SMB, NFS, SAP, Python, JavaScript, Java, C#
Explore Jobs