19 api java developer jobs at 11 companies in Happy Valley, OR
2mo
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Software Developer
Kent or Wilsonville
OnsiteFull Time
3+ YOE3+ years professional software development; strong proficiency in at least one language (Java, C#, Python, or JavaScript); Git, SQL, RESTful API, CS fundamentals; experience with cloud (AWS/Azure/GCP), web frameworks, CI/CD, and Agile.
AWS, Azure, GCP, HTML, CSS, React, Angular, Python, Java, C#, JavaScript, RESTful API, SQL, Power Apps, Salesforce Apex, Azure Logic Apps, Azure Function Apps, Git, CI/CD, DevOps, Agile SDLC
2w
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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
1w
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Knowledge Engineer Manager - Back-end Engineer
United States or 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
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent.
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, D3.js, Cytoscape.js, Terraform
2w
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Knowledge Engineer - Back End
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 or United States
$26-$94/hr HybridFull Time
3+ YOERequires 3+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, and REST APIs; bachelor's degree or equivalent experience required.
R2RML, SPARQL, StarDog, GraphWise, Neo4J, Elasticsearch, OpenSearch, SQL, PostgreSQL, MySQL, SQL Server, Python, Java, REST, Docker, Kubernetes, D3.js, Cytoscape.js, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Terraform, Helm, GraphQL
1w
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Sr. Software Engineer (Data & Application Engineer)
Cincinnati or Atlanta or Hopkins or Chicago or Gresham or Denver or Charlotte or Brookfield or Irving or Earth City
$112k-$131k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent experience and 5–6 years of relevant experience; strong programming, data engineering, API, cloud, DevOps, database, and secure software development skills.
Java, Python, SQL, JavaScript, Git, CI/CD, DevOps
1mo
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Software Engineer II
Portland or Salt Lake City
OnsiteFull Time
2+ YOEBachelor's in CS/Math/IS or equivalent, 2 years software development experience, familiarity with frontend/backend/REST APIs, computer science fundamentals, on-call willingness, consultative skills.
Java, C# .NET, PL/SQL, VS Code, Visual Studio, SQL, Microsoft Teams, Microsoft Excel, Microsoft Word, CI/CD
2w
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Senior Data Integration Engineer
Portland, Oregon, United States
OnsiteFull Time
6+ YOERequires 6+ years in DevOps, data integration, or related roles; hands-on ETL and batch/API integration experience; Pentaho, Python, Linux, Java, MySQL/MariaDB SQL, and Apache Hop skills.
FTP, ETL, Pentaho Jobs, Pentaho Transforms, Python, Linux, Java, Spring Boot, MySQL, MariaDB, SQL, Apache Hop
1w
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MTS1 Software Engineer, Android
Portland, Oregon, United States
$119k-$206k/yr HybridFull Time
6+ YOERequires 6+ years of native Android development with Kotlin, Jetpack Compose, Android Views, MVVM, Clean Architecture, modular design, GraphQL, REST APIs, Gradle, CI/CD, and mentoring experience.
Android, Kotlin, Java, Jetpack Compose, Android View system, MVVM, Clean Architecture, GraphQL, RESTful APIs, Gradle, CI/CD
1w
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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
1mo
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SAP BTP Advanced Event Mesh Developer 6313002
Charlotte 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 Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$61-$71/hr OnsiteFull Time
5+ YOEMinimum 5 years SAP BTP integration experience with Advanced Event Mesh and API Management; knowledge of event-driven architecture, messaging systems (Solace, IBM MQ), SAP Integration Suite, REST APIs, JSON/XML, and Java/Node.js. HS diploma/GED required.
SAP BTP, Advanced Event Mesh (AEM), API Management, Event-Driven architecture (EDA), Solace, IBM MQ, SAP Integration Suite, AEM Core Concepts, BTP Administration, REST APIs, JSON, XML, Java, Node.js
6d
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Senior Converge Software Support Engineer
Gresham or Denver
$105k-$124k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years in enterprise application support, ITIL service management, or equivalent; 5+ years with Java, Linux, Oracle, APIs, and web services.
Java, Linux, Oracle, APIs, web services, XML, JSON, Splunk, AppDynamics, ELK, Datadog, ServiceNow, Jira, SQL
1w
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Senior Software Engineer
Minneapolis or Portland
HybridFull Time
Bachelor’s degree in computer science, software engineering, or related field; proficiency in a listed programming language and relational databases; RESTful API, Docker, AWS, and testing experience.
Java, Python, Rust, Go, C#, TypeScript, JavaScript, AWS, Amazon ECS, Amazon EKS, AWS Fargate, AWS Lambda, Amazon S3, Amazon RDS Aurora, PostgreSQL, GitHub Actions, Temporal, Docker, RESTful APIs
1w
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Senior Software Engineer
Minneapolis or Portland
HybridFull Time
Bachelor’s degree in computer science, software engineering, or related field; proficiency in a listed programming language and relational databases; RESTful API, Docker, AWS, and software testing experience.
Java, Python, Rust, Go, C#, TypeScript, JavaScript, AWS, Amazon ECS, Amazon EKS, AWS Fargate, AWS Lambda, Amazon S3, Amazon RDS Aurora, PostgreSQL, GitHub Actions, Temporal, Docker, RESTful APIs
1w
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Senior Software Engineer
Minneapolis or Portland
HybridFull Time
Bachelor's degree in computer science, software engineering, or related field; proficiency in a listed programming language and relational databases; RESTful API experience; Docker and AWS familiarity; testing fundamentals.
Java, Python, Rust, Go, C#, TypeScript, JavaScript, AWS, Amazon ECS, Amazon EKS, AWS Fargate, AWS Lambda, Amazon S3, Amazon RDS Aurora, PostgreSQL, GitHub Actions, Temporal, Docker, RESTful APIs
2mo
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AI Native Software Engineering Manager
Arlington or Milwaukee or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$305k/yr HybridFull Time
5+ YOEMinimum 5 years engineering experience (cloud-native, production deployments, CI/CD, IaC), 1+ year agentic solutions experience, experience with OpenAI/Claude/Vertex AI, programming in Python or Java, Bachelor's degree or equivalent experience.
Anthropic, Claude, OpenAI, Vertex AI, Python, Java, Kubernetes, Docker, Terraform, Helm, CI/CD, RAG, APIs
1mo
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Software Architect - AI Accelerated Engineering Lead (West)
Denver or Los Angeles or Phoenix or Portland or Sacramento or San Diego or San Francisco or Seattle or Orange County or California
$133k-$237k/yr OnsiteFull Time
6+ YOE6+ years building production software; experience with generative AI integration, context engineering, APIs/microservices, cloud, DevOps, and leadership/mentoring skills.
GitHub Copilot, Cursor, Claude Code, TypeScript, Node, Python, Java, React, Next, AWS, Azure, GCP, Kubernetes, CI/CD, IaC, LangChain, LlamaIndex, vector databases
3mo
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HPX Content Management System - Principal Software Architect
Vancouver, Washington, United States
$147k-$231k/yr OnsiteFull Time
10+ YOEExperience architecting large-scale platforms; strong API and tooling background; knowledge of AI-enabled solutions; 10+ years in software design/development.
Java, C++, Python, Software Design Principles
1w
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Integration Architect
Atlanta or Austin or Boston or Charlotte or Chicago or Columbus or Dallas or Denver or Detroit or East Bay or Grand Rapids or Hartford or Houston or Kansas City or Los Angeles or Miami or Minneapolis or Nashville or New York City or Orange County or Philadelphia or Phoenix or Portland or Raleigh or Salt Lake City or San Diego or San Francisco or Seattle or Silicon Valley or St. Louis or Tampa or Washington or United States
$160k-$232k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science, information technology, or related field; 10+ years in integration architecture and development; consulting experience; API, cloud, middleware, and integration expertise.
Boomi, Workato, MuleSoft, Informatica, Celigo, SnapLogic, Microsoft Azure Integration Services, Azure Data Factory (ADF), Apache Camel, Solace, Google Integration Services, Apigee Edge, Apigee X, Azure API Management, AWS API Management, Kong API Management, REST, SOAP, AWS, Azure, Google Cloud, JSON, XML, CSV, Python, Java, Docker, Kubernetes, DevOps, CI/CD
6d
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Solutions Architect (Box Consulting)
Portland or Redwood City or San Francisco or United States or Europe or Asia or Los Angeles
$121k-$151k/yr HybridFull Time
5+ YOERequires 5+ years of development, consulting, or professional services experience; cloud architecture and system design expertise; programming experience; REST APIs and JSON knowledge; and strong technical communication skills.
REST APIs, JSON, Python, TypeScript, Node.js, Java, .NET, Visualforce, DevOps, Infrastructure, middleware, Enterprise Content Management