Senior Backend Engineer / Staff-level opportunity (London)

Senior Backend Engineer / Staff-level opportunity (London)

London Full-Time 48000 - 84000 Β£ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Develop and scale backend systems for a fintech startup processing millions of transactions.
  • Company: Join a rapidly growing fintech startup reshaping global transaction services.
  • Benefits: Enjoy hybrid work options and opportunities for professional growth.
  • Other info: Mentorship opportunities and a chance to influence engineering practices.
  • Why this job: Make a global impact while collaborating with industry experts in a passionate team.
  • Qualifications: 7+ years in backend engineering, experience with GoLang and scalable systems required.

The predicted salary is between 48000 - 84000 Β£ per year.

Senior/Staff Backend Engineer (Go Lang)

About the Opportunity:
MateHR is currently seeking a highly experienced Staff Backend Engineer on behalf of one of our most ambitious clients rapidly scaling fintech startup that's reshaping global transaction services. This exciting organisation is quickly expanding its presence internationally, notably making significant strides within the UK market. You'll become part of a passionate, collaborative team committed to delivering impactful financial solutions.

Role Overview:
As a core member of the backend team, you will play a vital role in developing and scaling sophisticated backend systems that process tens of millions of cross-border transactions monthly. Your responsibilities will range from geographical expansion projects to anti-fraud initiatives and optimising transaction efficiency, significantly impacting users worldwide. This is a hybrid position, requiring at least one day per week in the office located in London.

Your Impact:

  • Guide architectural and technical direction across various teams, executing scalable solutions from design through to deployment.
  • Solve intricate technical problems, taking ownership of mission-critical components and establishing standards of excellence.
  • Set and maintain high-quality benchmarks for system architecture, design patterns, testing, reliability, and performance.
  • Collaborate extensively with senior stakeholders across product, data analytics, and growth teams, aligning engineering objectives with strategic business goals.
  • Mentor and grow team members, enhancing their technical and leadership capabilities.
  • Facilitate team effectiveness by clarifying ambiguous challenges, eliminating obstacles, and making sound technical decisions.
  • Refine engineering practices and standards, improving tooling and processes for sustained long-term impact.

Your Background:

  • At least 7 years of professional backend engineering experience with extensive expertise in building scalable production systems.
  • Significant programming experience, with previous exposure to GoLang (though it does not need to have been your primary programming language).
  • Experience in maintaining high standards in observability, including logging, monitoring metrics, and distributed tracing.
  • Solid skills in RESTful API design, prioritising long-term sustainability and backwards compatibility.
  • Familiarity with Domain-Driven Design (DDD) and modular architecture.
  • Knowledge of asynchronous systems using message queues, coroutines, and event-driven architectures (Kafka).
  • Advanced expertise in relational databases, particularly PostgreSQL, covering schema evolution, optimisation, and transaction management.
  • Proficient in caching mechanisms using technologies like Redis.
  • Understanding secure coding standards, with insights into OWASP principles.
  • Experienced in containerization tools (Docker) throughout the development lifecycle.
  • Advocate for test automation practices, emphasising reliability and rapid deployment.
  • Capable of translating business requirements into AWS infrastructure solutions, balancing efficiency, security, and simplicity.

Preferred Qualifications:

  • Previous experience within the fintech or banking sectors.
  • Degree in Computer Science, Software Engineering, or a related discipline.

Why Join:

  • Engage with a visionary fintech startup influencing millions globally.
  • Collaborate closely with industry experts and senior leadership.
  • Opportunities for significant professional growth and influence within the engineering community.

If you are passionate about backend engineering excellence and eager to contribute to a thriving fintech leader, MateHR welcomes your application.

Senior Backend Engineer / Staff-level opportunity (London) employer: MateHR

Join a dynamic fintech startup in London that is at the forefront of transforming global transaction services. With a strong emphasis on collaboration and innovation, this company offers a vibrant work culture where your contributions will directly impact millions of users worldwide. Enjoy opportunities for professional growth, mentorship, and the chance to work alongside industry leaders in a hybrid environment that values both flexibility and teamwork.

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Contact Details:

MateHR Recruitment Team

StudySmarter Expert Advice🀫

We think this is how you could land Senior Backend Engineer / Staff-level opportunity (London)

✨Tip Number 1

Familiarise yourself with GoLang and its ecosystem. Since the role requires significant programming experience in Go, brushing up on your skills and understanding the latest features and best practices will give you an edge during discussions.

✨Tip Number 2

Showcase your experience with scalable production systems. Be prepared to discuss specific projects where you've successfully implemented scalable solutions, as this will demonstrate your ability to handle the responsibilities of the role.

✨Tip Number 3

Highlight your knowledge of RESTful API design and asynchronous systems. Being able to articulate your understanding of these concepts and how you've applied them in past roles will resonate well with the hiring team.

✨Tip Number 4

Prepare to discuss your mentoring experience. Since the role involves guiding and growing team members, sharing examples of how you've mentored others or led teams will showcase your leadership capabilities.

We think you need these skills to ace Senior Backend Engineer / Staff-level opportunity (London)

GoLang Programming
Backend System Architecture
Scalable Production Systems
RESTful API Design
Observability Standards
Domain-Driven Design (DDD)
Modular Architecture

Some tips for your application 🫑

Tailor Your CV:Make sure your CV highlights your relevant experience in backend engineering, particularly with GoLang and scalable production systems. Emphasise any fintech or banking sector experience, as this is preferred.

Craft a Compelling Cover Letter:Write a cover letter that showcases your passion for backend engineering and your understanding of the fintech landscape. Mention specific projects or achievements that demonstrate your ability to solve complex technical problems and mentor team members.

Highlight Technical Skills:In your application, clearly outline your technical skills related to RESTful API design, relational databases like PostgreSQL, and containerization tools such as Docker. Provide examples of how you've applied these skills in previous roles.

Showcase Problem-Solving Abilities:Include examples in your application that illustrate your problem-solving capabilities, especially in high-pressure situations. Discuss how you've guided architectural decisions or improved engineering practices in past positions.

How to prepare for a job interview at MateHR

✨Showcase Your GoLang Expertise

Make sure to highlight your experience with GoLang during the interview. Be prepared to discuss specific projects where you used GoLang, focusing on how you solved complex problems and contributed to scalable systems.

✨Demonstrate Problem-Solving Skills

Expect to face technical challenges during the interview. Practice articulating your thought process when tackling intricate problems, as this will showcase your ability to take ownership of mission-critical components.

✨Discuss Architectural Decisions

Be ready to talk about your experience guiding architectural and technical direction. Share examples of how you've executed scalable solutions from design through to deployment, and how these decisions impacted the overall system performance.

✨Emphasise Collaboration and Mentorship

Since the role involves mentoring team members and collaborating with various stakeholders, prepare to discuss your approach to teamwork and leadership. Highlight any experiences where you clarified challenges or facilitated team effectiveness.