Senior Software Engineer I - Wise for Enterprise - Banks in London

Senior Software Engineer I - Wise for Enterprise - Banks in London

London Full-Time 87000 - 111000 £ / year (est.) Home office (partial)
hackajob

At a Glance

  • Tasks: Design and build scalable services for a global payment network using Java and Spring Boot.
  • Company: Join Wise, a leading tech company revolutionising how money moves globally.
  • Benefits: Competitive salary, RSUs, and a culture that values collaboration and innovation.
  • Other info: Dynamic team environment with opportunities for professional growth and development.
  • Why this job: Make a real impact on global payments while mentoring the next generation of engineers.
  • Qualifications: Extensive experience in Java, microservices, and strong problem-solving skills.

The predicted salary is between 87000 - 111000 £ per year.

Company Description

Wise is a global technology company that builds the best way to move and manage the world’s money.

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.

By helping to create an entirely new network for the world’s money, we aim to provide the most efficient and cost‑effective way to move money across borders.

About the Role

We are seeking a Senior Product Engineer to join our dynamic Wise for Banks team.

In this role you will help design and build scalable, resilient services that power our global payment network, working closely with Implementation, Solutions Engineering, Business Development, and other Wise Engineering teams.

You will play a key role in partner integrations, expand our network of global partnerships, and mentor junior engineers while fostering a culture of collaboration and knowledge sharing.

What will you be doing?

  • Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture.
  • Apply domain‑driven design to build robust, scalable solutions.
  • Lead development efforts in event‑driven architectures using Kafka or similar messaging systems.
  • Architect, design, and optimise relational databases (e. g., Postgre SQL) to ensure performance and scalability.
  • Collaborate with cross‑functional teams to support partner integrations and expand the Wise payment platform globally.
  • Participate in code reviews, champion best coding practices and mentor junior engineers.

Qualifications

  • Extensive experience with Java and Spring Boot for building backend services or similar languages and/or frameworks.
  • Strong expertise in microservices architecture and event‑driven design.
  • Hands‑on experience with Kafka or similar messaging systems.
  • Strong knowledge of relational databases like Postgre SQL, with the ability to design schemas, optimise queries, and ensure data integrity.
  • Proficiency in domain‑driven design (DDD) to model complex business domains is a plus.
  • A strong product mindset and passion for user experience, prioritising work with the customers in mind and making data‑driven decisions to solve customer pain‑points.
  • Excellent problem‑solving skills and the ability to work independently or in a collaborative team environment.
  • Strong communication skills, with the ability to convey technical concepts to both technical and non‑technical audiences.

Benefits

  • Starting salary: £87,000 - £111,000 + RSUs
  • Wise Benefits
  • #J-18808-Ljbffr
hackajob

Contact Details:

hackajob Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer I - Wise for Enterprise - Banks in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at hackajob or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to hackajob.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like hackajob.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like hackajob that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Software Engineer I - Wise for Enterprise - Banks in London

Java
Spring Boot
Microservices Architecture
Event-Driven Design
Kafka
Relational Databases
PostgreSQL

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at hackajob.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at hackajob and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at hackajob

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If hackajob uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.