Senior Software Engineer Data Experience, WARSZAWA

Required experience and skills

• Support the professional growth and skill development of junior team members through mentorship and knowledge sharing.


• Proven polyglot, our stack currently makes use of Rust, Scala, Kotlin and Python


• Experience working with ETL/ELT pipelines, and building interfaces to data lakes


• Experience with AWS and Terraform


• Have built cloud applications at scale


• Have a demonstrably good working knowledge of fundamental computer science and software engineering principles (algorithms, data structures, complexity, design patterns, architecture)


• Have experience of a complete product development lifecycle (conception through to delivery)

Engineering at hyperexponential

Our engineering department is a melting pot of some of the brightest (and kindest!) engineers in the industry.

The level of complexity of hx Renew requires a highly technical, true engineering mindset so an output of this is a deeply creative, innovative environment where we push technological boundaries, both through our work and our regular (and sometimes irregular!) hackathons.

Your mission

2023 has been a big year for hyperexponential. Our profile is growing rapidly, and our customer base with it. We have tonnes of exciting features to develop and we want to deliver more of them in parallel, sooner, safer, than we've ever done before. To make sure we're set for the future we're going to be looking at all our systems, refreshing most of them and reworking the rest to get us ready for anything. It's a deeply exciting prospect for us, and your mission will be to help us deliver this!

In the Data Experience team, our mission is to build new systems that will unlock the value of the data our customers have in hx Renew. We’re building features that enable our customers to understand and optimise the decisions they make when modelling risk.

Interview Process

• Initial call with our Talent team to kick things off


• Manager Interview


• Skills Interview


• Values Interview


• We offer!

,[Help us build the right thing by working with product managers, designers, fellow engineers and (sometimes) customers to understand problems and develop solutions , Help us build the thing right by writing high-quality, thoughtful, simple, commented, documented, tested, well-structured code aligned to our constants, principles and standards , Help drive our technical standards, decisions, and strategy , Continually learn and improve yourself - experiment and play with new technologies through your work and hackathons , Help reduce friction and eliminate impediments that slow us down , Help your team and the company evolve our ways of working as we grow into new scales of operation. , Coordinate with other engineering teams to manage cross team dependencies and cooperate on Engineering-wide initiatives. , Help support our product in production by joining an on-call rota] Requirements: Amazon Web Services, Functional programming, Rust, AWS, Cloud, Rust, Scala, Terraform, CI/CD, Python, Golang, ETL, Spark, Airflow, GCP, Kotlin Additionally: Training budget, Private healthcare, Company shares, Multisport, Udemy for business, Mentoring program, Pension scheme, No dress code, Startup atmosphere, Modern office.