Staff Software Engineer

Starburst; Województwo mazowieckie; Hybrid; PLN 440,000 - 540,000; Full time

Benefits offered by this job

Flexible paid time off

Attractive stock grants

Competitive pay

Job summary

A leading data platform company in Poland seeks a Staff Engineer for backend and platform components orchestration. You will lead JVM services implementation, ensure architectural excellence, and provide cross-team influence. Required qualifications include 8+ years in backend engineering, Java expertise, and experience with distributed systems. The role is based in Warsaw, following a hybrid model with onsite expectations. Salary ranges from 440,000 to 540,000 PLN annually, along with comprehensive benefits.

Qualifications

• 8+ years of professional backend experience with strong expertise in Java.
• Experience designing and operating distributed systems in production.
• Hands-on experience with Kubernetes and Docker.

Responsibilities

• Lead design and implementation of JVM-based services.
• Own backend components for distributed compute orchestration.
• Provide architectural leadership and platform ownership.

Skills

Java

Distributed Systems

Kubernetes

Docker

AWS

CI/CD

APIs

Python

Job description

About Starburst

Starburst is the data platform for analytics, applications, and AI, unifying data across clouds and on-premises to accelerate AI innovation. Organizations—from startups to Fortune 500 enterprises in 60+ countries—rely on Starburst for fast data access, seamless collaboration, and enterprise‑grade governance on an open hybrid data lakehouse. Wherever data lives, Starburst unlocks its full potential, powering data and AI from development to deployment. By future‑proofing data architecture, Starburst helps businesses fuel innovation with AI.

About The Role

As a Staff Engineer on the Spark Job Manager and Starburst Enterprise team, you will own critical backend and platform components that orchestrate distributed compute (Spark, Trino) for enterprise customers. You will lead the design and implementation of JVM‑based services and the surrounding infrastructure: Kubernetes deployments, Docker image strategy, CI/CD automation, AWS integrations, and secure enterprise authentication flows. This is a staff‑level role requiring architectural leadership, cross‑team influence, and long‑term platform ownership.

As a Staff Software Engineer at Starburst, You Will

• Own critical backend and platform components that orchestrate distributed compute (Spark, Trino) for enterprise customers.
• Lead the design and implementation of JVM‑based services and the surrounding infrastructure, including Kubernetes deployments, Docker image strategy, CI/CD automation, AWS integrations, and secure enterprise authentication flows.
• Provide architectural leadership, cross‑team influence, and long‑term platform ownership.

Some of the Things We Look For

• Deep Backend Engineering & Distributed Systems:
  • 8+ years of professional backend experience, with strong expertise in Java (primary and required) and production experience building JVM‑based services.
  • Experience designing and operating distributed systems in production. Working with Spark, Trino/Presto, or comparable distributed compute engines is a strong plus.
  • Extensive experience designing and evolving RESTful APIs, including validation, error modeling, pagination, filtering, backward‑compatible versioning, and OpenAPI documentation.
• Infrastructure & Operations:
  • Hands‑on production experience with Kubernetes (authoring manifests/Helm charts) and strong Docker experience (multi‑stage builds, image optimization, security best practices).
  • Experience owning CI/CD for complex Java codebases, using GitHub Actions (preferred) or Jenkins.
  • Practical AWS experience with S3 (or S3‑compatible object storage), IAM roles/policies, and AWS SSO.
  • Familiarity with secure authentication mechanisms: OAuth2 / OIDC, token‑based auth, and session management.
  • Experience implementing Metrics (Prometheus preferred), Distributed tracing (OpenTelemetry), and structured logging for JVM services is a plus.
• Staff‑Level Impact:
  • Proven experience leading architecture across multiple services or systems.
  • Demonstrated ability to drive cross‑team RFCs, break down ambiguous problems, influence engineering standards, and raise the technical bar through code reviews and mentorship.
  • Own long‑term platform health, not just feature delivery.
• Highly Preferred Experience:
  • Experience building job orchestration platforms.
  • Experience working in enterprise / B2B environments.
  • Strong Python skills for automation and tooling.
  • Experience running systems in hybrid or on‑prem environments.
  • Collaboration on open‑source projects is a strong plus.
• Ability to Travel: This role will require 25% in‑person travel for purposes including but not limited to new hire onboarding, team and department off‑sites, customer engagements, and other company events. Actual travel expectations may vary by role and business needs.

Where could this role be based?

• This role is based in our Warsaw office and follows a hybrid model, with an expectation of being onsite 2‑3 days per week.

Salary ranges: 440,000 – 540,000 PLN anually

Build your career at Starburst

All‑Stars have the opportunity and freedom to realize their true potential. By building alongside top talent, we’re empowered to take ownership of our careers and drive meaningful change. Anchored in industry‑proven technology and unprecedented success, All‑Stars are taking on the challenge everyday to disrupt our industry – and the future.

Our global workforce is supported by a competitive Total Rewards program that reflects our commitment to a rewarding and supportive work environment. This includes a variety of benefits like competitive pay, attractive stock grants, flexible paid time off, and more.

We are committed to fostering an intentional, inclusive, and diverse culture that drives deep engagement, authentic belonging, and an exceptional All‑Star experience. We believe that diversity of thought, perspective, background and experience will enable us to own what we do, drive our success and empower our All‑Stars to show up authentically.

Starburst provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.