Tech Lead (Java + Angular)

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

 

We develop and support a global software platform covering the corporate credit chain process for corporate clients and large institutions. The system is used internally in 50 countries and supports initiatives related to Net-Zero Banking Alliance and ESG programs. Our teams work in Scrum, with monthly deployments to production environments worldwide. The project is focused on platform development rather than maintenance, with distributed teams across France, India, and Poland. We are looking for an experienced Tech Lead Java + Angular
who combines strong back-end expertise with technical leadership, ownership, and strategic thinking. The main focus is back-end development and architecture, but the role also requires the ability to collaborate effectively with front-end engineers and discuss Angular-based solutions.

 

Sounds like your kind of challenge? 

What you’ll be doing

  • Provide technical leadership for a cross-functional engineering team.
  • Take ownership of back-end solutions, architecture, and technical decisions.
  • Lead development of scalable and maintainable services using Java 8/17 and Spring Boot.
  • Collaborate with architects, product owners, BAs, developers, and other stakeholders.
  • Support technical discussions with Angular/front-end developers. 
  • Promote engineering best practices, clean code, testing, and maintainable architecture.
  • Conduct code reviews and mentor developers.
  • Identify technical risks, dependencies, and improvement areas.
  • Contribute to planning, estimations, roadmap discussions, and status reporting.
  • Balance hands-on development with technical guidance and strategic decision-making.

Note: Detailed project information will be shared during the recruitment process. 

What you get in return

  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup – 2–3 days onsite in Kraków or Warszawa
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge 
  • Continuous development – access to training platforms and growth opportunities 
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more 
  • High quality equipment – laptop and essential software provided 

Who we’re looking for

  • 7+ years of experience in software development, preferably in enterprise-scale systems. 
  • Proven experience as a Tech Lead, Lead Developer, Technical Leader, or senior engineer with leadership responsibilities.
  • Strong expertise in Java 8/17 and Spring Boot. 
  • Solid understanding of system design, architecture, distributed systems, and microservices.
  • Strong ownership mindset and accountability for technical outcomes.
  • Ability to make and justify technical decisions aligned with business and long-term platform goals.
  • Experience leading technical initiatives and supporting developers in solving complex challenges.
  • Good understanding of front-end development, especially Angular 15, TypeScript, Nx, micro front-end, and NgRx. 
  • Ability to communicate effectively with front-end engineers and participate in FE-related technical discussions.
  • Familiarity with DevOps tools and practices: Bitbucket, Jenkins, SonarQube, Kubernetes, ELK, CI/CD.
  • Strong focus on code quality, testing, maintainability, performance, and reliability.
  • Strong analytical, communication, and strategic thinking skills.
  • Fluency in English.

 

Nice to have:

  • Experience with Oracle PL/SQL, Liquibase, Maven, Jest, IBM MQ, Swagger/OpenAPI, Feign, vavr.
  • Experience with Hibernate and event-driven architectures.
  • Banking, financial services, ESG, risk, compliance, or corporate credit platform experience.
  • Experience with large-scale enterprise platforms and distributed international teams.

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 

Tech Lead (Java + Angular)

Warszawa/Kraków

B2B, Contract of employment

1200 - 1400 PLN/MD + VAT

Apply for position

SUPPORT & BENEFITS

Private healthcare

Fast access to doctors and medical tests. 

Mindbox fully covers the individual package. You can extend the coverage to your partner and family on preferential terms. A wide network of medical providers and clear rules for everyday use.

Multisport

Energy that pays off.

We cover 50% of the card cost. You get access to thousands of sports facilities across Poland, plus a convenient mobile app. Additional cards for family members are available.

Training & development

Practical support for your career growth.

We co‑fund courses, certifications and conferences under a clear Training Policy. You also get access to a library of recorded webinars and trainings – available whenever you need them.

Eyewear or contact lenses co‑funding

Clear vision means comfortable work.

Up to PLN 500 every two years, with an additional PLN 300 available in justified cases. Simple reimbursement, regardless of your form of cooperation.

Group life insurance

Real protection from day one.

Option I is fully funded by Mindbox, Option II is co‑funded. You can include your partner and adult children, with coverage that also applies to treatment and hospitalisation abroad.

Ongoing support from the Talent Network Development

You’re not on your own in a project.

Regular contact, quick response and a partnership‑based approach. You focus on your work — we help take care of the rest.

Regular integration meet‑ups

Relationships that work beyond the project.

Cyclical meet‑ups for contractors in major cities across Poland. A space to talk, exchange experience and stay in real contact with the Mindbox team.

Annual company‑wide integration

One event. The whole community.

A two‑day company gathering with accommodation, transport and a full activity programme. Time to connect teams from across Poland and build shared experiences.

New baby gift

Important moments matter to us.

When a child is born, we prepare a personalised gift. All it takes is a short message to the Talent Network Development team.

do you like
like our offer?

the recruitment process

We support you at every stage

Submit your CV

Apply directly for a selected job offer or simply send us your CV.

Recruiter call

If your profile matches the role or we have a good opportunity for you, a recruiter will get in touch with you.

Profile shared with the client

After the call, we recommend your profile to the client. This is your first real step toward a specific project.

Project interview

If the client wants to proceed, we arrange the meeting. We prepare you for the interview and stay in close contact.

Feedback and decision

You receive feedback regardless of the outcome. If it’s a match, we present an offer.

Contract 100% online

All formalities are handled remotely. Fast, convenient and straightforward.

Ongoing support

Our IT Talent Network team supports you throughout the entire project.

Referral Program

Refer a friend & get up to 6,000 PLN

Do you know an IT specialist who could be a good fit for one of our projects? Share their contact details with us and we’ll take care of the rest.

You can receive up to 6,000 PLN for a successful referral.