Wise
Senior Software Engineer I - Wise for Enterprise - Banks
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Senior Product Engineer - Wise for Banks
Company Description
We are Wise, 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,
we’re on a mission to make their lives easier—and save them money.
You’ll contribute to our vision of building a new global network for the world’s money, accessible to everyone, everywhere. Learn more about our mission and benefits here.
Job Description
About the Role
We’re hiring a Senior Product Engineer to join our Wise for Banks team. As a key player in our dynamic engineering group, you’ll:
- Drive the innovation stack for Wise’s cutting-edge global payment network.
- Design scalable and robust systems supporting partner integrations with Implementation, Solutions Engineering, Business Development, and broader Wise Engineering teams.
- Explore new opportunities to expand our network of global financial partnerships, collaborating closely with Product Managers and engineering leads.
With expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll:
- Build highly available, resilient services that underpin our partner ecosystem’s growth.
- Work alongside 700+ microservices at Wise.
- Architect inclusive and high-quality international payment solutions at speed.
At Wise, we thrive on collaboration and knowledge-sharing. As an expert in this role, you’ll:
- Deepening your correspondent banking domain knowledge, contributing to that expertise across the company.
- Champion cross-team quality—representing the Wise Platform and mentoring junior engineers.
- Promoting technical best practices and guiding new talent with your insights.
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Passionate about building the future of international payments, this role will let you play a pivotal role in connecting banks and businesses globally with ease and speed.
The Partner Cash Management team builds and maintains the infrastructure for banks to:
- Fund, hold, and manage money efficiently.
- Enable seamless payments within interbank systems.
- Optimise liquidity and FX risk at scale.
Our platform integrates bank partnerships, reducing friction and cost.
What You’ll Be Doing
- Design, develop, and maintain highly scalable Java and Spring Boot services in a microservices architecture.
- Apply domain-driven design (DDD) to build robust, scalable solutions.
- Lead the development of event-driven architectures, leveraging Kafka and similar systems.
- Architect and optimise PostgreSQL databases for performance and scalability.
- Collaborate with cross-functional teams (Engineering, Product, Implementation) to scale global partner integrations.
- Participate in code reviews, enforce best practices, and mentor junior engineers.
Qualifications
What You’ll Need
We recognise that a perfect candidate may not exist, and welcome lifelong learners who want to grow with us. Key skills include:
- Extensive experience with Java and Spring Boot (or similar backend technologies/frameworks).
- Strong expertise in microservices architecture and event-driven design.
- Hands-on Kafka (or similar) event-messaging systems experience.
- Proficient in PostgreSQL—schema design, query optimisation, and data integrity.
- A plus-mindset for domain-driven design to model complex business domains.
- A technical product mindset with a focus on:
- User experience considerations in product design.
- Data-driven decisions to solve user pain points.
- Strong problem-solving skills—whether working independently or collaboratively.
- Clear technical communication abilities—simplifying complex ideas for both technical and non-technical audiences.
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Why You Should Apply Even If…
- You don’t have every listed skill.
- You’re eager to learn and contribute new ideas.
We’ll support your growth as you build the innovative systems defining the future of global finance.
Additional Information
For more insights:
- How we work: A practical guide by Wise.
- Wise’s Diversity, Equity, and Inclusion Principles (DEI).
- Wise’s Tech Stack (2025 Update).
- Why work at Wise London.
- Wise’s Engineering Career Map.
What We Offer
Compensation
- Salary: £87,000 - £111,000 per year, plus RSUs.
Wise Benefits
- Global Impact: Dedicated to removing borders from money.
- Diversity, Equity & Inclusion (DEI):
- A truly international team valuing cultural differences.
- Commitment to respect, empowerment, and career growth for all.
For more on working at Wise, explore Wise.Jobs. Stay updated on life at Wise via LinkedIn and Instagram.
"For everyone, everywhere. We’re building money without borders." 🌍
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