Sr. Full-Stack Developer

Job Title:

Sr.

Full-Stack Developer Location:

Tue-Thur, Hybrid onsite in

Dublin, CA Duration:

6 months w/extension

Note:

No Sponshership visa

Project Description:

Modernize a legacy, Oracleheavy platform (ADF UI + backend) to a modern Angular + Spring Boot architecture. Accelerate delivery using AIassisted development (GitHub Copilot). Support a strategic rebuild moving ownership inhouse, with potential contracttohire conversion

Duties:

Rebuild legacy UI from ADF into Angular using reverseengineered artifacts Develop backend services in Spring Boot from existing business logic and schemas Design and consume REST APIs aligned to OpenAPI contracts Work heavily with Oracle SQL and legacy data models Collaborate daily with frontend/backend peers for fullstack delivery Use Copilot for code generation, refactoring, and acceleration Write unit, integration, and E2E tests (Jest, Playwright, backend testing) Participate in technical reviews and modernization decisions.

Top Requirement:

Strong Angular (modern versions; version number not important) Strong Java + Spring Boot Handson Oracle SQL experience (nonnegotiable) Experience with legacy modernization / replatforming API design and REST/OpenAPI experience Comfortable working full stack (not siloed) Willingness to use AIassisted development (Copilot)

Tools Frontend:

Angular, Jest, Playwright Backend:

Java, Spring Boot, Oracle APIs:

REST, OpenAPI AI:

GitHub Copilot Cloud:

Azure (primary environment)

Database:

Oracle (onprem, legacyheavy) NonNegotiables Oracle database experience Fullstack mindset Seniorlevel autonomy

Additional Qualification:

Azure experience (cloudnative apps, services) Eventing exposure (Kafka / Azure Event Hub / Mule) RAG, Vector DB, or agentic development exposure Microfrontend experience