Senior Software Engineer I - Personal Onboarding Verification Team - Tallinn

The Engineering Team at Wise is central to what has made the business successful. Having product-focused and forward-thinking engineers has allowed Wise to cater to the needs of customers unlike any other business. They have built a world-leading platform and product, but there is still more to do.

The Personal Onboarding Verification team at Wise is the team responsible for KYC checks and identity verification that our customers have to go through before they are compliant to start using our products. The team's responsibility spans end-to-end from document collection flows customers have to go through to submit their data, to automated review using external vendors or internal ML models, to tooling our agents use, and finally the whole lifecycle of the collected information.

This team is crucial in ensuring a seamless customer experience from the moment they begin their journey with us. The role involves working on both web pages and mobile apps, focusing on document processing for customer verification. The engineer will be responsible for end-to-end tasks, from customer-facing interfaces to backend processes, and will play a key role in building tools for our agents. 

How we work: 

We’re a cross-functional team of engineers and data scientists working hand-in-hand with a Product Manager, Analyst, and Designer. Together, we deliver seamless, impactful solutions across all Wise platforms. Collaboration is at the heart of what we do—we value ownership, knowledge sharing, and a commitment to building stable, scalable systems while embracing fast-paced learning and iteration. 

The ideal candidate will be someone who is excited about frontend development, with at least 50% of their focus in this area but also should be comfortable working independently on backend tasks. The role requires a proactive individual who can contribute to building tools and improving the customer experience.

About you:

• Professional experience with Java, Spring Boot, React

• 4+ years of experience

• Great communication skills

• Happy to work in an environment where what needs to be built isn’t always clearly defined 

• Confidence working in a team with a high delivery rate 

Nice to have:

• Background in financial technology

• Experience with customer interviews or A/B test

• Experience working close to Product Management roles

• Confidence with data tooling such as Superset or Grafana

This is an IC3 level position. Read more about our Engineering Levels here.