Senior/Lead Full-Stack Engineer

Product
Senior Level
Global (Remote)
What You'll Do
  • Lead architecture decisions for our Internal Operational Platform and connected tooling, and define the engineering standards and code quality practices the team follows.
  • Build and maintain full-stack applications (Java/Spring Boot + React/TypeScript), turning vibe-coded MVPs and prototypes into clean, production-ready services with typed APIs, proper auth, persistence, and observability.
  • Design PostgreSQL schemas and Liquibase migrations, and integrate BigQuery reads and publish layers
  • Champion OpenAPI-first development and typed frontend API clients
  • Own backend observability (Actuator, Prometheus, structured logs).
  • Partner with business stakeholders to preserve product intent while raising technical quality.
What You Bring
Must-have
  • Backend: Java 21, Spring Boot 3.x, REST/OpenAPI contract-first development, PostgreSQL + Liquibase, Spring Security, and observability tooling (Actuator, Prometheus). Bonus if you've defined backend architecture standards, worked in multi-module Maven projects, or integrated legacy systems without rewriting them.
  • Frontend: React + TypeScript, API-driven UI, server-state management (e.g. TanStack Query), and a good instinct for loading/error/empty states and practical workflow UIs.
  • Data & Integration: Experience with BigQuery or a similar warehouse, and comfort reasoning about versioned data, source-of-truth boundaries, freshness, and cache/fallback behavior. Nice to have: Google APIs (Sheets, Drive, BigQuery), workflow automation tools like n8n.
  • AI-Assisted Development: Hands-on experience building with LLM tools and APIs (OpenAI, Claude/Anthropic, Cursor, Replit AI, or similar), and the judgment to evaluate, refactor, and productionize AI-generated code into a clean, maintainable stack.
What You Get
  • Competitive USD compensation that values your expertise.‍
  • Work from anywhere: Fully remote to suit your lifestyle.‍
  • 31 days of paid time off: 21 days of annual leave + 10 days of sick leave, because your health and work-life balance matter.‍
  • Growth-focused environment: Access to learning resources and clear pathways for growth.‍
  • Fun team events: Virtual cooking classes, yoga sessions, team quizzes and more.
  • ‍A culture of trust: We cut the red tape — open talk, ownership, and getting things done together. Results over rules, always.
Hiring Flow
  • Screening Interview (45 minutes) – Initial conversation with a recruiter.
  • Technical Interview (up to 60 minutes) – A deep dive into your functional expertise, problem-solving approach, and practical skills relevant to the role.
  • Final Interview (Up to 60 minutes) – Meet with the Team Lead for an in-depth discussion of your experience and skills.
  • Offer – If successful, you’ll receive an offer to join our team.

AI Digital does not discriminate on the basis of race, color, religion, gender identity or expression, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, disability, or any other protected class in terms of employment. We support workplace diversity and believe strongly that it contributes to a broader collective perspective that consistently leads to better products and a better company. We are working hard to increase the diversity of our team.

Location & Eligibility

Note: This role is open to applicants from:

  • Belgrade, Serbia
  • EMEA (selected countries)
  • CIS (selected countries)
  • Cyprus

Please note that we’re unable to consider applications from outside these regions. Thanks for your understanding!

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