At a Glance
- Tasks: Lead the design and development of scalable services in Java and Spring Boot for global payments.
- Company: Join Wise, a leader in global financial technology with a collaborative culture.
- Benefits: Enjoy competitive salary, health benefits, remote work options, and professional growth opportunities.
- Other info: Dynamic environment with opportunities for mentorship and career advancement.
- Why this job: Make a real impact on global finance while working with cutting-edge technologies.
- Qualifications: Extensive experience in Java, Spring Boot, and large-scale distributed systems required.
The predicted salary is between 70000 - 90000 € per year.
We’re looking for a Senior Product Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection of engineering, product, and partnerships by driving the architecture, scalability, and reliability of the infrastructure that enables banks to connect seamlessly to Wise.
With deep expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll lead the design of highly available services and event‑driven systems that power partner integrations and financial flows at scale. You’ll influence architecture across Wise’s ecosystem of 700+ microservices, helping teams make sound technical decisions and ensuring systems remain maintainable, observable, and resilient as our platform grows.
Beyond hands‑on technical contributions, you’ll act as a technical authority and multiplier for the organisation. You’ll mentor engineers, raise engineering standards, and guide teams toward best practices in microservices architecture, domain‑driven design, and distributed systems. You’ll also play a key role in cross‑team initiatives, representing Wise Platform and helping align engineering efforts with company‑wide goals.
At Wise, we value collaboration, curiosity, and shared ownership. In this role, you’ll develop deep expertise in correspondent banking and interbank payment networks, helping shape the systems that enable banks and businesses to move money globally with speed, transparency, and reliability. You’ll regularly contribute to technical discussions, architecture reviews, and strategic planning across teams.
Our Partner Cash Management team builds and maintains the infrastructure that enables banks to fund, hold, and manage liquidity within interbank payment networks. Our platform helps partners optimise liquidity, support seamless payments, and manage foreign exchange (FX) exposure at scale. As a Software Product Engineer, you’ll play a critical role in evolving this platform to support the next generation of global financial partnerships.
We’re looking for someone who:
- Has extensive hands‑on experience with Java and Spring Boot in production environments
- Has strong experience designing and operating large‑scale distributed systems and microservices architectures
- Is comfortable designing event‑driven systems using Kafka or similar technologies
- Has strong experience modelling and building systems with PostgreSQL or other relational databases
- Applies domain‑driven design principles to build scalable and maintainable systems
- Has a track record of architecting and delivering complex, high‑scale systems
- Demonstrates strong technical leadership and cross‑team influence
- Communicates effectively with both technical and non‑technical stakeholders
What will you be doing?
- Lead the design and development of highly scalable and resilient services in Java and Spring Boot within Wise’s microservices architecture, helping evolve the systems that power our global payments network
- Apply domain‑driven design to model complex financial domains and build robust, scalable solutions that support Wise’s growing partner ecosystem
- Drive the development and adoption of event‑driven architectures using Kafka or similar messaging systems, ensuring systems are reliable, observable, and able to scale with increasing transaction volumes
- Architect and optimise relational database systems (e.g. PostgreSQL), ensuring strong data modelling, performance, and reliability across critical financial workflows
- Collaborate with cross‑functional teams including Product, Implementation, Solutions Engineering, and Business Development to support partner integrations and expand the Wise payment platform globally
- Provide technical leadership across teams, influencing architecture decisions, contributing to platform‑level improvements, and ensuring engineering standards remain high across services
- Participate in code reviews, architecture discussions, and technical planning, championing best practices in distributed systems, reliability, and maintainability
- Mentor and support engineers, helping grow technical capability across the team while fostering a culture of learning, ownership, and collaboration
What do you need?
- Extensive experience building backend systems using Java and Spring Boot, or similar languages and frameworks, in production environments
- Strong experience designing and operating large‑scale microservices architectures and distributed systems
- Proven experience building or operating event‑driven systems using Kafka or similar messaging platforms
- Strong knowledge of relational databases such as PostgreSQL, including schema design, query optimisation, and maintaining data integrity in high‑scale systems
- Experience applying domain‑driven design (DDD) to model complex business domains and design scalable systems is a plus
- A strong product mindset and passion for user experience — you prioritise work with the customer in mind and make data‑driven decisions to solve real problems
- Excellent problem‑solving skills, with the ability to operate independently while collaborating effectively across teams
- Strong communication and leadership skills, with the ability to clearly convey technical concepts to both technical and non‑technical audiences
- Experience mentoring engineers and contributing to raising technical standards across teams
What do we offer:
Wise Benefits
Senior Software Engineer II - Wise for Enterprise in London employer: Dangote Industries Limited
At Wise, we pride ourselves on being an exceptional employer that fosters a culture of collaboration, curiosity, and shared ownership. As a Senior Software Engineer II, you'll not only contribute to cutting-edge technology in the financial sector but also enjoy ample opportunities for professional growth through mentorship and cross-team initiatives. Our commitment to maintaining high engineering standards and supporting your development ensures that you will thrive in a dynamic environment dedicated to innovation and excellence.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer II - Wise for Enterprise in London
✨Tip Number 1
Network like a pro! Attend tech meetups, conferences, or even local coding events. It's a great way to meet people in the industry and get your name out there. Plus, you never know who might be looking for someone with your skills!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using Java, Spring Boot, or Kafka. Having a solid online presence can really set you apart from other candidates.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice coding challenges and system design questions that relate to distributed systems and microservices. This will help you feel more confident when it’s time to shine!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Software Engineer II - Wise for Enterprise in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your expertise in Java, Spring Boot, and distributed systems to show us you’re the right fit for the Senior Product Engineer II role.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about the role and how your background aligns with our mission at Wise. Share specific examples of your past work that demonstrate your technical leadership and problem-solving skills.
Showcase Your Technical Skills:In your application, don’t shy away from detailing your experience with event-driven systems and relational databases like PostgreSQL. We want to see how you’ve applied these technologies in real-world scenarios.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining the Wise team!
How to prepare for a job interview at Dangote Industries Limited
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Java, Spring Boot, Kafka, and PostgreSQL. Be ready to discuss your hands-on experience with these technologies, including specific projects where you’ve applied them. This will show that you not only understand the tools but can also leverage them effectively in real-world scenarios.
✨Demonstrate Your Architectural Thinking
Prepare to talk about your experience designing large-scale distributed systems and microservices architectures. Think of examples where you’ve influenced architecture decisions or improved system reliability. This will highlight your technical leadership and ability to think strategically about system design.
✨Showcase Your Mentorship Skills
Since this role involves mentoring engineers, be ready to share experiences where you’ve guided others or raised engineering standards. Discuss how you foster a culture of learning and collaboration within teams, as this aligns with Wise’s values.
✨Communicate Clearly and Effectively
Practice explaining complex technical concepts in simple terms, as you’ll need to communicate with both technical and non-technical stakeholders. Use examples from your past experiences to illustrate how you’ve successfully navigated these conversations.
