Senior Software Engineer II - Full Stack - Personal Onboarding Verification Team - Tallinn - Relocation available

Company Description

Wise is a global technology company, building the best way to move and manage the world’s money.
Min fees. Max ease. Full speed.

Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.

As part of our team, you will be helping us create an entirely new network for the world's money.
For everyone, everywhere.

More about our mission and what we offer.

Job Description

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. 

Qualifications

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.

Additional Information

Interested? Find out more:

• How we work – a practical guide

• Wise Tech Stack (2025 update)

• Our Engineering career map

• Scaling our Infrastructure; how we make it work

• Wise Engineering – https://medium.com/wise-engineering

What do we offer: 

• Starting salary: 66,600 - 82,800 EUR 

• Wise Benefits

For everyone, everywhere. We're people building money without borders  — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.

We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.

If you want to find out more about what it's like to work at Wise visit Wise.Jobs.

Keep up to date with life at Wise by following us on LinkedIn and Instagram.

For everyone, everywhere. We're people building money without borders  — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.

We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.

If you want to find out more about what it's like to work at Wise visit Wise.Jobs.

Keep up to date with life at Wise by following us on LinkedIn and Instagram.