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- Tasks: Own and build core services using TypeScript, shaping APIs and influencing platform evolution.
- Company: Join a fast-moving, cloud-native tech company focused on real-world solutions.
- Benefits: Enjoy competitive pay, autonomy, and the chance to make impactful decisions.
- Why this job: Make a real impact on scalable systems while enjoying ownership and influence.
- Qualifications: Strong experience in TypeScript and backend systems; comfortable in cloud environments.
- Other info: Dynamic role with opportunities for mentorship and shaping engineering culture.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for a TypeScript engineer who thrives on ownership. You will build and maintain core services, shape APIs, and influence how the platform evolves end to end. This isn’t a ticket-shuffling role - this is about real impact on production systems that scale.
Company Overview: We are building the kind of platform engineers actually want to work on. Fast-moving, cloud-native, and user-focused, our product solves real-world problems at scale. You won’t just ship features - you’ll shape architecture, influence the roadmap, and own systems end-to-end. We value clarity over complexity, autonomy over micromanagement, and smart decisions over busywork. If you care about clean code, elegant systems, and having real impact, this is the place to do it.
The Role:
- System Ownership
- Own features and services from design to production
- Make architectural decisions around APIs, data models, and boundaries
- Take responsibility for performance, reliability, and maintainability
- Build backend services in TypeScript (Node.js)
- Design and maintain clean, well-typed APIs
- Write code that is readable, testable, and easy to evolve
- Product & Scale
- Work close to product to solve real customer problems
- Improve performance, observability, and resilience
- Design systems that handle growth without constant rewrites
- Work closely with engineers and product
- Mentor and influence technical standards and best practice
- Drive technical discussions and shape engineering culture
Tech Environment: TypeScript, Node.js, Backend frameworks such as NestJS (or similar), React frontend, AWS
Key Skills & Experience:
- Strong commercial experience with TypeScript, backend or full-stack
- Experience building and owning production systems
- Solid understanding of APIs, data modelling, and system boundaries
- Comfortable in cloud environments
- Pragmatic mindset with focus on simplicity and quality
Nice to Have:
- Experience with distributed systems or event-driven architectures
- Scaling SaaS products at volume
- Shaping architecture or mentoring junior engineers
Why This Is Exciting: Real ownership and autonomy - your decisions matter. Engineers trusted to make architecture and system decisions. Work on a product that actually scales and impacts users.
Next Steps: If you are a TypeScript engineer who wants ownership, influence, and meaningful technical work, let’s talk.
Senior Software Engineer (TypeScript) in London employer: Your Next Hire
Contact Detail:
Your Next Hire Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (TypeScript) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with TypeScript or at companies you're interested in. A friendly chat can lead to referrals and insider info that could give you the edge.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your TypeScript projects, APIs you've built, or any systems you've owned. This is your chance to demonstrate your real impact and ownership in previous roles.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and system design knowledge. Practice common TypeScript problems and be ready to discuss your architectural decisions and how they’ve shaped your past projects.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Software Engineer (TypeScript) in London
Some tips for your application 🫡
Show Your Ownership Spirit: When writing your application, make sure to highlight your experience with ownership in projects. We want to see how you've taken charge of features or services from design to production, just like we do at StudySmarter.
Keep It Clear and Concise: We value clarity over complexity, so keep your application straightforward. Use simple language to explain your skills and experiences, especially around TypeScript and system architecture. This will help us see your thought process clearly.
Demonstrate Your Impact: Don’t just list your past roles; show us the real impact you’ve made. Talk about how your decisions improved performance, reliability, or user experience in previous projects. We love seeing how you’ve shaped systems and influenced outcomes.
Apply Through Our Website: Make sure to submit your application through our website. It’s the best way for us to receive your details and get you into our hiring process. Plus, it shows you’re keen on joining the StudySmarter team!
How to prepare for a job interview at Your Next Hire
✨Know Your TypeScript Inside Out
Make sure you brush up on your TypeScript skills before the interview. Be ready to discuss your experience with building and owning production systems, as well as your understanding of APIs and data modelling. They’ll want to see that you can not only code but also think critically about architecture.
✨Showcase Your Ownership Mindset
Prepare examples that demonstrate your ability to take ownership of projects from design to production. Talk about how you've influenced system decisions and improved performance in past roles. This company values real impact, so make sure your stories reflect that.
✨Be Ready for Technical Discussions
Expect to dive deep into technical topics during your interview. Brush up on your knowledge of backend frameworks like NestJS and cloud environments. They’ll likely ask you to solve problems on the spot, so practice articulating your thought process clearly and confidently.
✨Emphasise Clean Code and Best Practices
Since they value clean code and elegant systems, be prepared to discuss your coding standards and best practices. Bring examples of your work that highlight readability, testability, and maintainability. Show them that you care about quality and simplicity in your code.