76 java application engineer jobs at 36 companies in Oak Harbor, WA
3d
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Java Developer | Application Modernization & Azure Cloud Migration
Seattle, Washington, United States
$50-$55/hr RemoteContract, Full Time
Experience developing and troubleshooting Java 8 enterprise applications, Oracle and Linux experience, GitLab familiarity, Agile/Scrum experience, strong analytical and problem-solving skills.
Apache Struts, Java 8, JSP, JavaScript, Oracle 19c, Linux, GitLab, Apache Tomcat, IBM WebSphere, Spring Boot, Angular, NoSQL Databases, Microsoft Azure Cloud
2mo
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Application Developer
Edmonton or Victoria or Canada
$89k-$137k/yr OnsiteFull Time
5+ YOE5-7+ years developing with Java, SQL, and PL/SQL; experience with Oracle EBS/ERP integrations, APEX/OAF/JDeveloper, OIC, and enterprise application lifecycles; post-secondary degree or equivalent experience.
PL/SQL, UNIX, Java, OAF, APEX, Oracle Workflow, Oracle Integration Cloud (OIC), JDeveloper, FBDI, BPEL, SOA, Web Services, Oracle e-Business Suite 12.1/12.2, PeopleSoft
6d
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Application Software Engineer, Applied AI
Vandenberg or Bastrop or Cape Canaveral or Hawthorne or McGregor or Redmond or Brownsville
$125k-$195k/yr OnsiteFull Time
1+ YOEBachelor's in CS/engineering or 2+ years software experience; 1+ years full-stack; hands-on experience delivering production AI/LLM systems; strong software engineering foundations.
Python, C#.NET, Go, Scala, Java, Docker, Kubernetes, Kafka, Angular, React, PostgreSQL, SQL Server
1mo
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Senior Application Security Engineer
Seattle or Los Angeles or San Francisco or California or Colorado or Connecticut or Delaware or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or Nevada or New Jersey or New York or Rhode Island or Virginia or Washington or Washington DC or United States
$141k-$259k/yr OnsiteFull Time
4+ YOE4+ years in application security or related field; experience shipping security tooling and automation; expert threat modeling, security design review, and manual code review; fluent reading/writing code in Java, Kotlin, C#, or Python; cloud-native and LLM/AI security knowledge.
Java, Kotlin, C#, Python, SAST, SCA, DAST, secrets scanning, GitHub Advanced Security, JFrog Artifactory, AWS, GCP, Azure, Kubernetes, LLM
5d
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IT Intern - Application Engineer
Seattle, Washington, United States
$25/hr OnsiteInternship, Full Time
Currently enrolled in a bachelor's in CS/Info Systems (junior by Sep 2026), working knowledge of Java/C#/C++, JavaScript/HTML/CSS, SQL Server, Visual Studio, Git, low-code platforms (OutSystems, PowerApps), API, XML/JSON; motivated to learn.
OutSystems, PowerApps, Java, C#, C++, JavaScript, HTML, CSS, SQL Server, Visual Studio, Git, XML, JSON, HTML5
1mo
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Senior Engineer AppDev
Chennai or Coimbatore or Bengaluru or Hyderabad
OnsiteFull Time
Hands-on web development with Java, .Net, Python, Go, C#, or JavaScript; experience with Angular/React/NodeJS, microservices, Docker, relational and NoSQL databases, and cloud platforms (AWS/Azure/Google).
Java, .Net, Python, Go, C#, JavaScript, Angular, React, NodeJS, Docker, Postgres, MySQL, Oracle, MongoDB, Amazon DynamoDB, Cassandra, Amazon Web Services, Microsoft Azure, Google
1mo
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Principal Application Software Engineer
Seattle, Washington, United States
$190k-$230k/yr OnsiteFull Time
10+ YOEBachelor's in CS or 15+ yrs experience; 10+ yrs full-stack/platform/API development; 5+ yrs AWS; CI/CD, Docker, Kubernetes, databases, REST/gRPC, and infrastructure-as-code experience required.
AWS, Azure, GCP, GH Actions, Jenkins, Gitlab CI/CD, Docker, Kubernetes, AWS EKS, C#, Go, Java, C++, TypeScript, PostgreSQL, SQL Server, Snowflake, NoSQL, Amazon DynamoDB, MongoDB, REST API, gRPC, JFrog Artifactory, AWS CodeArtifact, Terraform, Ansible, Puppet, Next.js, React, Angular, Cucumber, Cypress, Make, Gradle, npm, pip, Apache Kafka, RabbitMQ
1d
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Sr. Security Engineer, Ring Application Security
Austin or Sunnyvale or Seattle
$178k-$227k/yr OnsiteFull Time
5+ years identifying security issues and developing mitigations, 4+ years troubleshooting and scripting, experience with code review and mentoring, knowledge of Scala/Java/Python/C/C++/Go.
Scala, Java, Python, C/C++, Go
3w
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Principal Core Infrastructure Engineer
Nashville or Seattle or Austin
$115k-$235k/yr OnsiteFull Time
8+ YOE8+ years in security engineering or application development with distributed systems experience, proficiency in Java, Windows/Linux, security and network design, and experience with cloud product development.
Java, Windows, Linux, Infrastructure as Code (IaC)
1mo
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Senior Security Engineer
Seattle or San Francisco or United States
$145k-$200k/yr HybridFull Time
5+ YOE5+ years in security/infrastructure/application security; hands-on with AWS or GCP; proficiency in Python/Go/Java; experience with SAST/DAST and SIEM; knowledge of secure system design, incident response, and AI/LLM security risks.
GCP, AWS, Python, Go, Java, SAST, DAST, SIEM, CI/CD, AI-powered scanning tools
2mo
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Software Engineer, Public Sector Application
Atlanta or San Francisco or Seattle or Austin
$156k-$227k/yr RemoteFull Time
5+ YOE5+ years in software engineering; 2+ years Android development; experience with ATAK/TAK ecosystem; strong integration design; clearance eligible; strong communication.
Android SDK, Kotlin, Java, ATAK, TAK Server, CoT messaging, API contracts, data synchronization
2mo
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Senior Full-stack Engineer, AI Data Application – USDS
Seattle, Washington, United States
$178k-$342k/yr OnsiteFull Time
5+ YOEBS/MS in CS or related,5+ years building full-stack products,proficiency with React or Vue and backend (Python,Go,Node.js,Java),experience integrating AI/LLM features and building internal tooling,strong product and design sensibility.
React, Vue, Python, Go, Node.js, Java, Figma, LLM APIs, RAG pipelines
1mo
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Lead Software Engineer- AI Platform Engineer
San Francisco or Seattle or Palo Alto
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience, formal training or certification, system design and application development skills, proficiency in Go or Java, Kubernetes, Docker, Terraform/Ansible, cloud architecture, and experience with AI-assisted development tools.
Go, Java, Kubernetes, Docker, Terraform, Ansible, Prometheus, Grafana, AWS, GCP, DCGM, BCM, Dynamo Inference
1w
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Staff Engineer – Full Stack Applications FinOps
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
8+ YOE8+ years software engineering experience building full-stack web platforms; leadership in UI and backend, cloud and Kubernetes experience; strong knowledge of microservices, event-driven architectures, and data stores.
React, Typescript, Bootstrap, Django, Golang, Python, Kafka, gRPC, protocol buffers, Apache Spark, PostgreSQL, Cassandra, MongoDB, Kubernetes, k8s, Docker, Terraform, AWS, GCP, Azure, CICD, Java, ReactJS, TypeScript, BoostrapJS
2w
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Staff Application Security Architect
Seattle or Detroit
$149k-$318k/yr OnsiteFull Time
5+ YOE10+ years in information security or 5+ with relevant degree; experience in threat modeling, secure coding, AppSec tooling, cloud/container security, and mentoring engineers.
STRIDE, DREAD, PASTA, Java, .NET, Python, PowerShell, Bash, SAST, DAST, SCA, Secret Scanning, OAuth 2.0, OIDC, SAML, Docker, Kubernetes, OWASP Top 10, ASVS, MITRE ATT&CK, CI/CD
1mo
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Software Engineer
Seattle, Washington, United States
$157k-$235k/yr HybridFull Time
2+ YOEBachelor's degree plus 2 years software development experience. Proficiency with Java, Scala, Python, AWS, SQL, database management, design patterns, and building full‑stack web applications at scale.
Java, Ruby, Scala, Go, Python, AWS, SQL, Datadog, Prometheus
1mo
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Senior Software Engineer - AI Services
Seattle or Washington or United States
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBS/MS in CS or related; 8+ years building RESTful APIs and AI/ML applications in cloud/containerized environments (AWS); proficiency in Python or Java; solid CS fundamentals and software engineering practices; security and on‑call experience.
AWS, LLM, Python, Java, Terraform, RESTful APIs, vector databases, CI/CD, retrieval-augmented generation (RAG)
3w
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Senior Software Engineer - Confluent Applied AI for DevProd
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$111k-$207k/yr HybridFull Time
Experience building backend production systems, proficiency in Java/Go/Python, cloud-native and Kubernetes experience, LLM application to engineering workflows, EMR not mentioned, strong testing and product mindset, collaborative skills.
Java, Go, Python, Kubernetes, GitHub, Jira, Slack, CI, LLMs
3w
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Sr Software Engineer
Seattle or New York City
$149k-$199k/yr HybridFull Time
5+ YOE5+ years designing backend architectures, building data-intensive applications, REST/gRPC services; proficient in Scala/Java/Go/Python, AWS, Kubernetes, observability tools; bachelor’s degree or equivalent.
Scala, Java, Go, Python, AWS, CI/CD, Kubernetes, Datadog, Splunk, Grafana, Databricks, Kinesis, SQS, Flink, Spark
3w
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Sr Software Engineer
Seattle or New York City
$149k-$199k/yr HybridFull Time
5+ YOE5+ years designing backend architectures, building data-intensive applications, REST/gRPC services, proficiency in Scala/Java/Go/Python, AWS, Kubernetes, observability tools, and strong communication and mentoring skills.
Scala, Java, Go, Python, AWS, CI/CD, Kubernetes, Datadog, Splunk, Grafana, Databricks, Flink, Spark, Kinesis, SQS, CDN