Software Engineer
1 tydzień temu
Join HL Tech and be part of the team, building software for the UK's largest investment platform.
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 engineers to join a team developing mobile products using React Native and TypeScript. If you enjoy working with clean architecture, modern technologies, and being part of a supportive team that learns from each other, we'd love to hear from you
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 informationPossible work locations:
remote/hybrid
Salary gross (CoE):
11 000 – 18 000 PLN
Salary net (B2B):
13 000 – 21 000 PLN
Employment type:
permanent contract
Company size:
80 people
Your responsibilities- Develop and maintain mobile applications using React Native and TypeScript.
- Integrate with backend services via REST API and/or GraphQL.
- Work with React Native's new architecture, applying best practices for scalability and performance.
- Write unit and integration tests using tools like Jest, Detox, and Testing Library.
- Optimize the performance of mobile applications.
- Implement and manage state management solutions (e.g., Redux, Mobx).
- Collaborate with backend teams and designers to ensure consistency and high-quality deliverables.
- Contribute to CI/CD processes and support build automation.
- Troubleshoot complex technical issues and help scale mobile applications.
- Actively participate in the Scrum process (stand-ups, retrospectives, and technology discussions).
- Propose ideas, contribute to technology choices, and present solutions to the team.
Must have:
- At least 3 years of experience working with React Native and TypeScript.
- Familiarity with different styling solutions (StyleSheet, Styled Components, Unistyles).
- Efficient React Native debugging skills.
- Experience in Brownfield Development.
- Experience working with REST API and GraphQL.
- Understanding of state management patterns and solutions like Redux and Mobx.
- Experience with React Native's new architecture.
- Knowledge of native iOS development (Swift, SwiftUI, Combine) and Android development (Kotlin).
- C1-level proficiency in both English and Polish.
Nice to have:
- Knowledge of CI/CD processes in software development.
- Experience integrating mobile apps with external services.
- Experience with TurboModules and TurboComponents.
- Experience with accessibility (a11y) best practices.
- Experience with UX/UI design best practices.
Soft skills & team fit:
- Collaborative and communicative.
- Solution-oriented and creative.
- Quality-driven with a continuous improvement mindset.
- Eager to learn and adapt.
- Comfortable in Agile environments.
No worries New job offers are constantly appearing at HL Tech – maybe we will have the right offer for you soon? Send us your CV and additional information and we will contact you once we have a vacancy that matches your profile :)
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