Software jobs in United Kingdom

Senior Software Engineer I - Compute (Golang)

Wise

WiseFinancial Services

Senior Software Engineer I - Compute (Golang)

United Kingdom , LondonApply Now

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.

At Wise, we're not just developing a product; we're redefining the financial landscape. As a Senior Platform Engineer, you will be at the heart of this transformation, entrusted with complex, critical tasks that extend across the breadth of our technological endeavours.

Why This Role Matters:

You will be joining our Compute team, a core component of our technological fabric. This team's mission is critical: to establish a robust, scalable platform that enables our engineers across the globe to deploy and manage services efficiently. Our platform is designed to handle immense scale and complexity, ensuring that millions of users experience seamless financial transactions. Your work will be pivotal in evolving this platform to new heights, leveraging advanced technologies and methodologies.

Key Responsibilities:

• Architect and Enhance Our Platform: You will take ownership of significant system components, designing and implementing scalable solutions that handle complex operational loads with high reliability and security.
• Drive Automation and Efficiency: Innovate and implement cutting-edge automation solutions at both the infrastructure (AWS) and application levels, reducing manual overhead, accelerating deployment cycles, and increasing system resilience.
• Holistic System Outlook: Assess the ecosystem as a whole to identify technological and systemic improvements. Your strategic oversight will help in preemptively addressing potential scalability and reliability issues before they impact our services.
• Active Collaboration and Leadership: While you will be deeply involved in hands-on technical work, your role also entails leading projects and collaborating with cross-functional teams to share knowledge, mentor peers, and refine our engineering practices.
• Embrace and Extend Cloud-Native Practices: With ongoing investments in AWS and Kubernetes, you will have the opportunity to lead initiatives that expand our capabilities in the cloud-native landscape, from developing Kubernetes operators to enhancing our service mesh infrastructure.

Impact:

Your contributions will directly impact the ease with which millions of our customers manage their money across borders. The solutions you develop and the efficiencies you create will play a crucial role in sustaining and accelerating Wise’s growth, ensuring that our infrastructure is a step ahead of our customer's needs and global market demands.

Challenges and Opportunities:

This role is designed for those who thrive in environments where the pace is fast, the landscape is continually evolving, and the stakes are high. You will tackle complex problems that require a blend of technical expertise, strategic thinking, and practical execution. The diversity of challenges will offer continuous learning opportunities, sharpening your skills and deepening your expertise in a dynamic, supportive environment.

Qualifications

Who Are You?

As someone passionate about creating an impact through technology, you bring a sophisticated understanding of software and systems engineering. You are not just problem solvers; you are problem seekers, always ready to identify and tackle inefficiencies and challenges head-on. Your proactive approach and deep technical acumen will help us drive forward our mission to create a world without financial borders.

How we work?

At Wise, we prioritize efficient and reliable technology, automating operations to enhance productivity and scalability. Our team structure encourages practical collaboration across disciplines, streamlining communication and process integration. We are committed to continuous learning, employing modern tools and practices to adapt to the evolving fintech landscape. Engineers work in an environment that values direct problem-solving over fault-finding, focusing on improving systems and outcomes. Our approach ensures that technical solutions directly support our customers' needs and the company's mission.

What will you be working on?

• Help scale, connect and secure our platform infrastructure.
• Automate our core platform components either at the AWS or Application level.
• Working hands-on in our Compute team. We are looking for keen engineers who want to build a first-class platform for product engineers in Wise, streamlining how fast an idea can be delivered and scaled into production.
• We are investing in building cloud native applications backed by AWS as well as scaling our use of Kubernetes, so curiosity and learning is key.

What do you need?

We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more we do want to hear from you!

• Experience coding in GoLang and interacting/building API’s
• Experience in building highly reliable, scalable, secure, automated cloud native platforms (preferably on AWS)
• Production experience with containerisation and orchestration technologies (Kubernetes)

Nice to haves:

• Solid working knowledge of systems and software engineering fundamentals (algorithms, data structures, OO)
• Good sysadmin skills (Linux, debugging issues with disk, networking, OS performance etc)

• Experience with infrastructure as code and automation tools (Ansible, Terraform, etc)

Interested? Find out more:

• Wise Tech Stack (2025 update)
• Scaling our Infrastructure:how we make it work
• Wise EngineeringandBlog.

What do we offer:

• Starting salary: £85,000 - £105,000 + RSU.
• Wise Benefits

QualificationsAdditional Information

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 visitWise.Jobs.

Keep up to date with life at Wise by following us onLinkedInandInstagram.

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