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Strona główna Oferty pracy Senior Software Engineer (Java, Typescript, AWS)

Senior Software Engineer (Java, Typescript, AWS)

HL Tech is the technology hub of Hargreaves Lansdown (HL) – a FTSE 100 company and the UK’s number one platform for private investors, trusted by 1.9 million clients with over £155 billion in savings and investments. For over 40 years, HL has been helping people save and invest for a better future, earning over 200 industry awards, including Best Investment App and Best for Customer Service in 2024.

At HL Tech, we are an integral part of HL Group, working hand in hand with teams in the UK to develop software that directly supports HL’s core services. Our solutions are used daily by millions of clients, helping to power the operations of a leading financial institution.

We’re a team of 80 passionate tech professionals in Warsaw, collaborating closely with colleagues in the UK. Our culture is built on innovation, knowledge sharing, and continuous improvement—and we're looking for talented Senior Software Engineer to join our dedicated, autonomous and growing Trading Team to deliver critical new functionality to our clients and internal users. We are looking for someone with a full-stack technical background in Java, Spring Boot and/or Typescript, React, Nodejs using AWS Cloud.

Most colleagues work remotely, but you can also work from our office in WeWork Mennica Tower in central Warsaw. Please note, all work must be performed within Poland, as remote work from abroad is not allowed.

General information

  • Possible work locations:
    remote/hybrid
  • Salary gross (CoE):
    18 000 – 24 500 PLN
  • Salary net (B2B):
    20 000 – 29 000 PLN
  • Employment type:
    permanent contract
  • Company size:
    80 people
  • Operating system:
    Windows
  • Computer:
    Notebook
  • Monitors:
    24" x 2

Key Responsibilities

  • Writing high quality code adhering to agreed team and regulatory standards as well as review of others code
  • Working collaboratively with the team to help deliver significant new features for the business
  • Providing engineering support for existing applications when necessary
  • Ensuring existing and newly developed solutions are reliable, secure, performant and maintainable
  • Maintaining awareness of current secure coding practices and ensuring code produced is in line with these
  • Developing and evidencing automated tests alongside code produced
  • Documenting all solutions, produced to agreed team standards
  • Demonstrating a willingness to learn technologies & techniques embraced by the development team
  • Cultivate strong working relationships both within working squad and in HL as a whole
  • Actively participating in working groups and communities of practice designed to support the development team
  • Continually developing both technical and interpersonal skill

Requirements

Must have:

  • 5+ years of solid commercial programming experience 
  • Very good knowledge of Java and/or Typescript
  • Working knowledge of Spring Framework and/or React, Node.js
  • Hands-on experience with SQL and NoSQL solution like postgresql, DynamoDb
  • Experience with AWS Cloud
  • Experience in working with docker, Kubernetes using microservices architecture 
  • Infrastructure as a code (terraform) 
  • Hands-on experience with design patterns, programming and testing best practices 
  • Comfortable working in a Scrum/Agile team;
  • Developing secure & maintainable code;
  • C1-level proficiency in English and at least communicative level (B2) of Polish – you will use both languages in all aspects of your daily work.

Soft skills & team fit

  • Tenacious and quality-driven – you take pride in delivering clean, secure, and maintainable code.
  • Collaborative and communicative – you work well with others, share knowledge, and express ideas clearly.
  • Solution-oriented and creative – you tackle challenges with practical, innovative solutions.
  • Eager to learn and adapt – you embrace new ideas and grow with your team.
  • Comfortable in Agile environments – you thrive in cross-functional collaboration and value constructive feedback.
  • Committed to continuous improvement – you always seek ways to refine processes, code, and team dynamics.

 

Benefits

  • Copy rights (50% tax relief due to creative type of work)
  • PPE (4% employer contribution without any additional cost nor employee contributions required)
  • Annual bonus depending on performance
  • Conference & Training budget
  • English lessons with native speakers
  • Private health care & Life insurance
  • MyBenefit Cafeteria (benefits platform)
  • 2 additional days for volunteering events
  • Team events
  • Buddy programme
  • Opportunity to grow according to your level of expertise
  • Working with new technologies and a multi-diverse team
  • Many opportunities to share knowledge and ideas
  • In-house Trainings

Read more about our benefits

Apply now

Sprawdź oferty pracy

Zobacz aktualne oferty i aplikuj!

Software Engineer (React Native)

gross/month CoE 11 000 – 18 000 PLN

net/month B2B 13 000 – 21 000 PLN

possible work locations: remote/hybrid

Senior Software Engineer (Java, Typescript, AWS)

gross/month CoE 18 000 – 24 500 PLN

net/month B2B 20 000 – 29 000 PLN

possible work locations: remote/hybrid

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