Operations. Analytics. AI
Senior Full Stack Java Developer
Location
Oregon
Posted
8 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full Stack Java Developer
Attadale Partners
• Seeking multiple Java Developer roles for experienced Senior Developers with 4-6 years of experience • Join a team serving successful organizations and government agencies • Lead enterprise transformation roles including Agentic AI processes, cloud telephony • Embedded in cross-functional teams with business leaders, senior engineers, and ML engineers • Transform legacy business communications, data collection and analysis reporting • Support existing systems to ensure performance during the transition period
Job Requirements
- CORE JAVA AND PLATFORM SKILLS:
- Java 17 / 21 LTS (records, sealed classes, pattern matching) - Expert
- Spring Boot 3.x (auto-config, actuators, profiles, DI) - Expert
- Spring Security, OAuth2 / OIDC - Advanced
- Spring Data JPA / Hibernate (query tuning, N+1 awareness) - Advanced
- Reactive Programming — WebFlux / Project Reactor - Proficient
- REST API & OpenAPI 3.x design - Expert
- Unit & Integration Testing — JUnit 5, Mockito, TestContainers - Expert (TDD required)
- AWS — ECS/EKS, Lambda, SQS/SNS, RDS Aurora, DynamoDB - Advanced
- Amazon Connect / Contact Flows (Lambda handlers, Lex bots) - Preferred
- Kafka / Amazon MSK (event-driven microservices) - Proficient
- CI/CD — trunk-based dev, GitHub Actions or equivalent - Advanced
- Agentic AI tooling — LLM APIs, tool-use loops, LangChain4j - Preferred / Will train
- EXPERIENCE REQUIREMENTS
- 5+ years professional Java in production systems
- 2+ years Agile; XP experience strongly preferred
- 1+ year AWS cloud-native (Lambda, ECS, SQS, Aurora)
- Demonstrable TDD — evidenced in GitHub, not self-attested
- Event-driven microservices architecture
- EXPERIENCE DIFFERENTIATORS INCLUDE:
- Amazon Connect integration built end-to-end
- Agentic AI or LLM workflow implementation
- Insurance, FinServ, or regulated industry background
- Open-source contributions (Java ecosystem)
- Systems scaled to 100k+ concurrent sessions
- INTERPERSONAL COMPETENCIES
- Communicates technical concepts to non-technical stakeholders
- Gives and receives code review feedback constructively
- Thinks out loud; surfaces blockers early
- Cross-functional empathy — understands agent/customer impact
- Mentorship orientation; shares knowledge freely
- CERTIFICATION AND ASSESSMENTS
- Oracle Certified Professional: Java SE 17 or 21 Developer (OCP) - Required*
- AWS Certified Developer — Associate (DVA-C02) - Preferred
- Spring Professional Certification (VMware / Broadcom) - Preferred
- AWS Certified Solutions Architect — Associate (SAA-C03) - Advantageous
- AWS Certified Machine Learning — Specialty (MLS-C01) - Advantageous
Benefits
- competitive salaries commensurate with experience
- performance bonus
- generous paid time off
- BCBS healthcare
- 401(k) matching
- profit sharing
- dependent care accounts
- mentoring by experienced staff
- great work/life balance
- collegial team mates
- interesting work to stretch your skills and capabilities.
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