92 sr api developer jobs at 53 companies in Encinitas, CA
1w
Save
Mark Applied
Hide
Python API Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin
$106k-$177k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with Python, REST APIs, AWS (Lambda, API Gateway, CloudWatch, IAM, S3), Terraform, CI/CD (Jenkins/GitHub Actions), and production support; BS in CS or related (MS preferred).
Python, AWS Lambda, Amazon API Gateway, CloudWatch, IAM, S3, Terraform, Jenkins, GitHub Actions, SQL, AWS SAM, Serverless Framework, EventBridge, SNS, SQS, Dynatrace, Datadog, OpenTelemetry, Git
3w
Save
Mark Applied
Hide
Exec Director, API Synthetic Development
San Diego, California, United States
$244k-$333k/yr OnsiteFull Time
12+ YOEAdvanced degree in chemistry plus 12–16+ years pharmaceutical/process development experience, deep organic/process chemistry knowledge, cGMP manufacturing expertise, CRO/CMO leadership, program and people management, and strong communication skills.
1w
Save
Mark Applied
Hide
Sr. Sage 300 Developer
Poway, California, United States
$130k-$135k/yr OnsiteFull Time
7+ YOE7+ years software development with expert Sage 300 ERP, VB6, C#/.NET, Python, and SQL Server; experience with integrations, reporting, and mentoring.
Sage 300 ERP, COM API, Web APIs, Orchid Extender, VB6, C#, .NET Framework, Python, Microsoft SQL Server, T-SQL, Crystal Reports, Sage Intelligence, REST APIs, Swagger/OpenAPI, JSON, XML, Git, CI/CD
1mo
Save
Mark Applied
Hide
Sr Aderant Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
5+ YOE5+ years supporting Aderant Expert and enterprise financial/practice management systems, strong backend development and SQL skills, experience with integrations/APIs, bachelor's in CS/IT, analytical and troubleshooting ability.
Aderant Expert, SQL, APIs
2w
Save
Mark Applied
Hide
Sr. Software Engineer
Lake Forest, California, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong JavaScript/TypeScript and React; experience with micro-frontends, frontend SDKs, REST API integrations, and automated testing (Jest, Cypress, Playwright).
JavaScript, TypeScript, React, Jest, Cypress, Playwright, REST APIs
1mo
Save
Mark Applied
Hide
Sr. Software Engineer, AI Native
Culver City or San Diego
$180k-$205k/yr HybridFull Time
5+ YOE5+ years experience in full-stack development with Java, Go, or Python; REST API and frontend (HTML/CSS/JavaScript/React) proficiency; hands-on experience with AI-native coding tools, prompt engineering, agent development, and participation in on-call rotations.
Java, Go, Python, HTML, CSS, JavaScript, React, Angular, Ember, Jest, Babel, TypeScript, Claude Code, Cursor, GitHub Copilot, RESTful API, AWS, Docker, Kubernetes, Terraform, Ansible, Jenkins, BMad Method, SAFe, Scrum
3w
Save
Mark Applied
Hide
SR Director of Product Management, Windows API Platform
San Diego, California, United States
$228k-$342k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years product management experience; 15+ years preferred. Experience with APIs, SDKs, Windows, camera/audio/video/AI technologies, cross-functional leadership, and developer engagement.
Windows APIs, SDKs, Snapdragon X Elite
2mo
Save
Mark Applied
Hide
Debt Solutions - Senior Software Engineer
San Diego, California, United States
$124k-$202k/yr HybridFull Time
7+ YOEBachelor's degree required; 7+ years professional software development; strong OOP; experience with C#, .NET, Web API, Node, JavaScript/React, SQL Server; Git/TFS; experience with AI-assisted development workflows (GitHub Copilot, Claude Code) preferred.
GitHub Copilot, Claude Code, C#, .NET Framework, Web API, Node, JavaScript, React, SQL Server, Git, TFS, AWS, Azure, Redis, Neo4j
2mo
Save
Mark Applied
Hide
Senior AI Software Engineer
San Diego, California, United States
$115k-$160k/yr OnsiteFull Time
4+ YOE4+ years of software development; strong Linux (RHEL); experience with LLMs, AI tooling; advanced C/C++; GitLab CI/CD; Python; APIs and large-scale systems.
Red Hat Enterprise Linux, GitLab, C/C++, Python, LLMs, RAG, APIs, CI/CD
1mo
Save
Mark Applied
Hide
Sr. Software Engineer in Test
San Diego, California, United States
$200k-$252k/yr HybridFull Time
2+ YOEMaster's degree in Computer Science or related, 2 years experience building scalable automation test frameworks using Java, TestNG, Maven, Selenium, Cucumber, Jenkins, Postman, and REST-assured; API testing and CI/CD integration.
Java, TestNG, Maven, Selenium, Cucumber, Page Object Model, Jenkins, Postman, REST-assured, JSON, XML
3w
Save
Mark Applied
Hide
Senior Software Engineer
San Diego, California, United States
$124k-$187k/yr HybridFull Time
Bachelor's degree required. Strong C#/.NET experience, hands-on AWS, experience using Claude for AI-assisted development, API and backend development skills, software design and mentorship experience.
C#, .NET, .NET Core, Claude, AWS, EC2, ECS, EKS, Lambda, S3, RDS, DynamoDB, CloudWatch, Databricks, Terraform, CloudFormation, CDK, Git
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Carlsbad, California, United States
$125k-$150k/yr OnsiteFull Time
7+ YOE7+ years web development experience with C#, .NET, and SQL; experience with React, REST APIs, GitHub; mentoring and strong communication skills; familiarity with Agile.
C#, .NET, SQL, React, Python, Next.js, Kafka, TeamCity, Jenkins, Postman, Bruno, MongoDB, Elastic Stack, GitHub
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Carlsbad, California, United States
$125k-$150k/yr OnsiteFull Time
7+ YOE7+ years web development experience; strong expertise in C#, .NET, and SQL; experience with React, REST APIs, GitHub, Agile; mentoring and strong communication skills.
C#, .NET, SQL, React, REST APIs, GitHub, Python, Next.js, Kafka, TeamCity, Jenkins, Postman, Bruno, MongoDB, Elastic Stack
3mo
Save
Mark Applied
Hide
Senior Software Design Assurance (Sr Software Design Quality) Engineer
San Diego, California, United States
$96k-$160k/yr RemoteFull Time
5+ YOESenior-level software design assurance with regulatory experience in cloud/data/API systems; strong knowledge of IEC 62304, FDA 21 CFR Part 820, ISO 13485; 5-8 years experience (or advanced degrees with fewer years).
IEC 62304, FDA 21 CFR Part 820, ISO 13485, Regulatory compliance, Software design assurance
1mo
Save
Mark Applied
Hide
Senior Software Engineer, iOS (Hybrid - San Diego, CA or Acton, MA)
San Diego or Acton
$141k-$211k/yr HybridFull Time
5+ YOE5+ years software development experience, 3+ years iOS development, strong Swift skills, unit/UI testing, CI/CD and Git experience, familiarity with Bluetooth/BLE, cloud APIs/REST/OAuth 2.0/JSON, and experience with medical device or regulated environments preferred.
Swift, SwiftUI, Combine, The Composable Architecture (TCA), Kotlin Multiplatform, Bluetooth, BLE, APIs, REST, OAuth 2.0, JSON, CI/CD, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
3d
Save
Mark Applied
Hide
Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
2mo
Save
Mark Applied
Hide
Senior .NET Engineer
Carlsbad or United States
HybridFull Time
3+ YOE3+ years experience; .NET Core and C#; multi-threaded programming; REST APIs; scalable architectures; distributed data stores (Aerospike, Elasticsearch, Kafka); testing.
.NET Core, C#, REST API, Aerospike, Elasticsearch, Kafka, Docker, Kubernetes, Git, React, JavaScript, TypeScript, HTML, CSS
2mo
Save
Mark Applied
Hide
SW Test Development Engineer 2
San Diego, California, United States
$83k-$138k/yr HybridFull Time
5+ YOE5+ years Agile software development/test development experience; proficiency with Python, SQL/NoSQL, API testing, Robot Framework, cloud (GCP/AWS), Docker/Kubernetes, Kafka, CI/CD; experience in automated UI testing and debugging; Bachelor's in technical discipline typically required.
Python, SQL, NoSQL, Robot Framework, Google Cloud, GCP, AWS, Docker, Kubernetes, Airflow, Dataflow, BigQuery, Kafka, CI/CD
1mo
Save
Mark Applied
Hide
Senior AI Engineer
San Diego or Washington or Texas
RemoteFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years in backend/distributed systems/data platform development, proficiency in Java/Go/Python, RESTful API design, SQL/NoSQL, Kubernetes, cloud knowledge, experience with LLMs/agentic AI and AI productivity tools.
Java, Go, Python, SQL, NoSQL, Kubernetes, Kafka, GitHub Copilot, LLMs
Explore Jobs
Expand Your Job Search
Top Cities Near Encinitas for Sr API Developer
- Sr API Developer jobs in San Diego, CA
- Sr API Developer jobs in Chula Vista, CA
- Sr API Developer jobs in Oceanside, CA
- Sr API Developer jobs in Escondido, CA
- Sr API Developer jobs in Carlsbad, CA
- Sr API Developer jobs in Temecula, CA
- Sr API Developer jobs in Murrieta, CA
- Sr API Developer jobs in El Cajon, CA
- Sr API Developer jobs in Vista, CA
- Sr API Developer jobs in Mission Viejo, CA
- Sr API Developer jobs in San Marcos, CA
- Sr API Developer jobs in Menifee, CA
- Sr API Developer jobs in Lake Forest, CA
- Sr API Developer jobs in Laguna Niguel, CA
- Sr API Developer jobs in San Clemente, CA
- Sr API Developer jobs in Lake Elsinore, CA
- Sr API Developer jobs in National City, CA
- Sr API Developer jobs in La Mesa, CA
- Sr API Developer jobs in Santee, CA
- Sr API Developer jobs in Aliso Viejo, CA