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Backend (Java/Go) Team Lead
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Backend (Java/Go) Team Lead

ITDS Polska Sp. z o.o.

Offer parameters

26 880–33 600 zł

net (+ VAT) / mth.

B2B contract (full-time)

hybrid work
lead • manager
valid for 18 days
(from 11 Apr)
Kraków, Lesser Poland

Technologies we use

Expected

Kubernetes
PostgreSQL
java
Go
Clojure
Athena
BigQuery

Operating system

Windows
Linux

About the project

As a Backend Team Lead, you will be working for our client, a global marketing analytics platform trusted by top brands to power their business decisions with real-time insights. You will be leading the development of large-scale, event-driven backend systems used by millions daily. The project involves building and optimizing robust, scalable, and distributed SaaS infrastructure, driving innovation and reliability across cloud-native services. You’ll work closely with cross-functional teams to ensure high-quality delivery, and you’ll play a key role in shaping technical decisions and mentoring backend developers.
Lead a High-Performing Engineering Team to New Heights!
Kraków-based opportunity with the possibility to work 60% remotely!

Your responsibilities

  • Lead and mentor a team of backend developers in daily operations and long-term growth
  • Design and implement scalable, event-driven architectures using Kafka and SQS
  • Develop and maintain microservices within Kubernetes environments
  • Optimize database performance and structure using PostgreSQL and cloud data services
  • Write clean, efficient, and maintainable code in languages such as Java, Go, or Clojure
  • Collaborate with product managers and engineers to align development with business goals
  • Troubleshoot and resolve complex issues across distributed systems
  • Guide architectural decisions and ensure adherence to best engineering practices
  • Drive code quality, testing, and continuous improvement processes
  • Rapidly learn new frameworks, languages, and systems as needed

Our requirements

  • At least 5 years of experience in backend engineering
  • Minimum 3 years of experience leading a team of developers
  • Hands-on experience in building and scaling SaaS platforms
  • Strong understanding of SaaS architecture, multi-tenancy, scalability, and security best practices
  • Solid knowledge of Kafka and event-driven architectures
  • Hands-on experience with SQS and Kubernetes
  • Strong skills in working with PostgreSQL and large-scale databases
  • Proficiency in at least one backend language such as Java, Go, or Clojure
  • Experience working with cloud data technologies like Athena or BigQuery
  • A strong sense of ownership and ability to deliver as part of a team
  • Fast learning ability for new technologies and complex systems
  • Excellent problem-solving and system design skills

    Optional

  • Solid Clojure knowledge
  • Experience in functional programming
  • B.Sc in computer science or equivalent

This is how we organize our work

This is how we work

agilescrum

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours & remote work

Benefits

  • sharing the costs of sports activities
  • private medical care
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • mobile phone available for private use
  • computer available for private use
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    first online interview
  • 2.
    second online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

I apply to:
ITDS Polska Sp. z o.o.
Kraków, Lesser Poland

Need more information?

  • Make sure the body of the offer doesn’t already include what you’re looking for.
  • Ask a question if you need more information you’re interested in.
  • We’ll forward your question to the employer and aim to provide a response within 3 business days.