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Sr. Full Stack Engineer

Job

Sirian Group Inc

Remote

Full-Time

Posted 6 days ago (Updated 4 days ago) • Actively hiring

Expires 7/1/2026

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Job Description

Role:

Sr.

Full Stack Engineer Duration:

6+ Months Contract to

Hire Location:

Dublin, CA (Hybrid) 3 days onsite per week Tuesday, Wed and Thursday Project Description • Modernize a legacy, Oracle‑heavy platform (ADF UI + backend) to a modern Angular + Spring Boot architecture. Accelerate delivery using AI‑assisted development (GitHub Copilot). Support a strategic rebuild moving ownership in‑house, with potential contract‑to‑hire conversion. Duties/Day to Day Overview Rebuild legacy UI from ADF into Angular using reverse‑engineered 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 full‑stack 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 Requirements (Must haves) Strong Angular (modern versions; version number not important) Strong Java + Spring Boot Hands‑on Oracle SQL experience (non‑negotiable) Experience with legacy modernization / re‑platforming API design and REST/OpenAPI experience Comfortable working full stack (not siloed) Willingness to use AI‑assisted development (Copilot)

Tools Frontend:

Angular, Jest, Playwright Backend:

Java, Spring Boot, Oracle APIs:

REST, OpenAPI AI:

GitHub Copilot Cloud:

Azure (primary environment)

Database:

Oracle (on‑prem, legacy‑heavy Non‑Negotiables Oracle database experience Full‑stack mindset Senior‑level autonomy Additional Qualifications (Nice to Haves) Azure experience (cloud‑native apps, services) Eventing exposure (Kafka / Azure Event Hub / Mule) RAG, Vector DB, or agentic development exposure Micro‑frontend experience