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- Tasks: Build and scale core payment systems for small businesses across the UK.
- Company: Join a fast-growing fintech on a mission to empower small business owners.
- Benefits: Enjoy a fully remote role with competitive salary and flexible working options.
- Why this job: Make a real impact on how small businesses get paid, while influencing technical decisions.
- Qualifications: 5+ years backend experience with Node.js, TypeScript, and PostgreSQL; AWS familiarity preferred.
- Other info: Ideal for those passionate about financial empowerment and thriving in dynamic environments.
The predicted salary is between 80000 - 90000 £ per year.
Salary range: £80,000 – £90,000
Location: Hybrid, 2 days pw, London
Tech stack: Node.js, TypeScript, PostgreSQL, AWS
As a Senior Backend Engineer, you’ll be building and scaling the core systems that power payments for thousands of small businesses across the UK. You'll work closely with the product, frontend, and operations teams to deliver secure, high-performance services that are reliable at scale.
Your work will directly impact how small businesses get paid — faster, cheaper, and with more control. This is a great opportunity to join a fast-growing fintech with a mission to level the playing field for small business owners. You'll have significant influence over our architecture and technical decisions as we scale our platform.
Essentials for this role:
- ~5+ years backend development experience, with Node.js and TypeScript
- ~ Strong understanding of distributed systems, APIs, and microservices
- ~ Experience working with relational databases, particularly PostgreSQL
- ~ Familiarity with cloud infrastructure (AWS) and CI/CD pipelines
- ~ Security-conscious mindset, especially working with financial or sensitive data
- ~ Clear communicator with a collaborative, product-first approach
Desirables:
- Experience with event-driven architecture and queues (e.g. SQS, Kafka)
- Previous work with payment platforms, Open Banking, or fintech APIs
- Understanding of data privacy and compliance (e.g. PCI-DSS, GDPR)
- Experience in startup or high-growth environments
- Interest in financial empowerment and supporting small businesses
AWS Engineer - Fully Remote (Permanent) employer: Gravitas Recruitment Group (Global) Ltd
Contact Detail:
Gravitas Recruitment Group (Global) Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land AWS Engineer - Fully Remote (Permanent)
✨Tip Number 1
Familiarise yourself with our tech stack, especially Node.js and TypeScript. Consider building a small project or contributing to open-source projects using these technologies to showcase your skills and understanding.
✨Tip Number 2
Highlight any experience you have with AWS and CI/CD pipelines in your conversations. Be prepared to discuss how you've used these tools to improve deployment processes or enhance system reliability.
✨Tip Number 3
Demonstrate your understanding of distributed systems and microservices during interviews. Prepare examples from your past work where you successfully implemented these concepts to solve complex problems.
✨Tip Number 4
Show your passion for fintech and supporting small businesses. Research our company’s mission and be ready to discuss how your values align with ours, as cultural fit is crucial in our collaborative environment.
We think you need these skills to ace AWS Engineer - Fully Remote (Permanent)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js, TypeScript, and PostgreSQL. Emphasise any projects where you've built or scaled backend systems, especially in a fintech context.
Craft a Compelling Cover Letter: In your cover letter, express your passion for supporting small businesses and how your skills align with the company's mission. Mention specific experiences that demonstrate your understanding of distributed systems and cloud infrastructure.
Showcase Relevant Projects: If you have worked on projects involving AWS, CI/CD pipelines, or payment platforms, be sure to include these in your application. Provide links to your GitHub or portfolio if applicable.
Highlight Soft Skills: Since clear communication and collaboration are key for this role, include examples of how you've successfully worked in teams or communicated complex technical concepts to non-technical stakeholders.
How to prepare for a job interview at Gravitas Recruitment Group (Global) Ltd
✨Showcase Your Technical Skills
Be prepared to discuss your experience with Node.js, TypeScript, and PostgreSQL in detail. Highlight specific projects where you've built or scaled backend systems, especially those that involved distributed systems and microservices.
✨Demonstrate Your Understanding of AWS
Since the role requires familiarity with cloud infrastructure, make sure to talk about your experience with AWS. Discuss any relevant projects where you implemented CI/CD pipelines or managed cloud resources, as this will show your capability to work in a cloud environment.
✨Communicate Clearly and Collaboratively
As a Senior Backend Engineer, you'll need to work closely with various teams. Practice articulating your thoughts clearly and be ready to discuss how you've collaborated with product and frontend teams in the past to deliver high-performance services.
✨Understand the Fintech Landscape
Familiarise yourself with the fintech industry, particularly around payment platforms and Open Banking. Be ready to discuss how your skills can contribute to empowering small businesses and improving their payment processes, as this aligns with the company's mission.
