Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement intelligent backend solutions using TypeScript and Node.js.
- Company: Join a scaling tech company transforming electronic trading in the FX options market.
- Benefits: Earn up to £100k, enjoy stock options, and 25 days holiday.
- Why this job: Make a real impact in a hands-on role with excellent career growth.
- Qualifications: Strong TypeScript and Node.js skills; experience with event-driven systems and public APIs.
- Other info: Remote-first policy with team meet-ups in London every two months.
The predicted salary is between 43200 - 60000 £ per year.
Are you a senior technologist looking for an opportunity to progress your career in a hands‑on role where you can make an impact? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales.
As a Senior Backend Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with exposure to and occasional frontend work. You’ll help to ensure best practices are maintained and participate in code reviews to maintain sound engineering practices and share knowledge with the team.
Location / WFH
There's a remote first policy, with the caveat that you’ll meet up with the team in London once every two months, so you can work from home the majority of the time.
About you
- You have experience of building enterprise grade systems that are reliable, secure, maintainable and observable.
- You have strong TypeScript and Node.js backend development skills – Python is also desirable for data‑related work.
- You have experience of building event‑driven systems and public APIs.
- You have a strong appreciation of SaaS, Kubernetes, Infrastructure as Code, GitOps, CI / CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine).
- You have some experience with front end work using React (or similar).
- You’re comfortable in a fast paced, sometimes ambiguous start‑up environment with changing priorities.
- You have used AI tools and are comfortable and interested in how to use them to improve efficiency.
- You’re collaborative and pragmatic with great communication skills.
What’s in it for you
- Salary to £100k.
- Stock options.
- 25 days holiday.
- Impactful role with excellent career growth.
- Remote working.
Apply now to find out more about this Senior Backend Engineer / Developer (TypeScript Node.js) opportunity.
Senior Backend Engineer TypeScript Node API in Sheffield employer: Client Server
Contact Detail:
Client Server Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Backend Engineer TypeScript Node API in Sheffield
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with TypeScript and Node.js. A friendly chat can lead to insider info about job openings or even referrals that could give you a leg up.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving backend systems and APIs. This is your chance to demonstrate your expertise in TypeScript and Node, so make it shine!
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to backend development. Practice coding challenges and be ready to discuss your experience with event-driven systems and cloud infrastructure.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and engaged in their job search.
We think you need these skills to ace Senior Backend Engineer TypeScript Node API in Sheffield
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with TypeScript and Node.js, as well as any relevant projects you've worked on. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this opportunity and how you can contribute to our team. We love seeing passion and personality, so let your enthusiasm for the role come through.
Showcase Your Projects: If you’ve got any side projects or contributions to open-source that demonstrate your backend skills, include them! We appreciate hands-on experience and love to see what you can bring to the table beyond just your work history.
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 makes the process smoother for everyone involved!
How to prepare for a job interview at Client Server
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in TypeScript and Node.js, as these are crucial for the role. Brush up on your knowledge of building enterprise-grade systems and be ready to discuss your past projects that showcase your skills.
✨Showcase Your Problem-Solving Skills
Prepare to talk about how you've tackled challenges in previous roles, especially in fast-paced environments. Think of specific examples where you designed intelligent solutions or improved existing systems, and be ready to explain your thought process.
✨Familiarise Yourself with Their Tech Environment
Since they use GCP and have a focus on CI/CD practices, it’s a good idea to brush up on these areas. If you have experience with Kubernetes or Infrastructure as Code, make sure to highlight that during the interview.
✨Be Ready for Collaboration Questions
As a Senior Backend Engineer, you'll need to work closely with others. Prepare examples of how you've collaborated in teams, participated in code reviews, and shared knowledge. Good communication is key, so show them you can articulate your ideas clearly.
