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- Tasks: Design and build high-quality backend features using Node.js and TypeScript.
- Company: Fast-growing tech business with a product-led approach.
- Benefits: Up to £80k salary, remote work, 25 days holiday, and private medical cover.
- Other info: Swift interview process with excellent career growth opportunities.
- Why this job: Own features end-to-end and make a real impact on scalable products.
- Qualifications: Expertise in Node.js, TypeScript, and strong backend development skills.
The predicted salary is between 80000 - 80000 £ per year.
Are you a Senior Backend Developer who wants to own features end-to-end and build products used at scale? We're working with a fast-growing, product-led tech business looking for a Node.js / TypeScript expert to join a high-performing squad. You'll play a key role in shaping, building, and scaling core product features, from concept through to release and beyond. This is a hands-on engineering role where you'll combine strong backend development with architecture input, best practice, and real ownership.
What you'll be doing:
- Design, build and ship high-quality backend features end-to-end
- Take ownership of services from concept to production to optimisation
- Develop scalable APIs using Node.js / TypeScript
- Work closely with Product, Design and Tech Leads on roadmap and delivery
- Improve deployment, testing and engineering standards across the team
- Mentor others and champion best practices and clean code
Tech stack:
- Node.js, TypeScript, JavaScript
- AWS (ECS, CDK, SNS, SQS, DynamoDB)
- REST APIs, HTTP, JSON services
- SQL (Postgres / T-SQL / Presto)
- Automated testing (Jest)
- CI/CD (GitHub Actions / similar)
What you get:
- Salary up to £80,000 plus bonus
- Fully Remote working
- 25 days holiday plus bank holidays
- 10% pension
- Private medical cover
- And more!
Our client has a very swift 2 stage interview process and they're looking to move very quickly!
Senior Backend Developer employer: IO Associates
Contact Detail:
IO Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Backend Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with Node.js or TypeScript. A friendly chat can lead to insider info about job openings and even referrals.
✨Tip Number 2
Show off your skills! Create a GitHub repository showcasing your projects, especially those using Node.js and TypeScript. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for those interviews! Brush up on your technical skills and be ready to discuss your past projects. Practising common backend development questions can help you feel more confident when it’s time to shine.
✨Tip Number 4
Don’t forget to apply through our website! It’s the quickest way to get noticed by hiring managers. Plus, we’re all about making the application process smooth and straightforward for you.
We think you need these skills to ace Senior Backend Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js, TypeScript, and AWS. We want to see how you've owned features end-to-end and any projects where you've built scalable APIs.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about backend development and how you can contribute to our team. Share specific examples of your work that align with the job description.
Showcase Your Problem-Solving Skills: In your application, mention instances where you've tackled challenges in backend development. We love seeing how you approach problems and implement best practices in your work.
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any updates!
How to prepare for a job interview at IO Associates
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Node.js, TypeScript, and AWS. Brush up on your knowledge of REST APIs and SQL databases like Postgres. Being able to discuss your experience with these technologies confidently will show that you're the right fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Highlight your ability to design and optimise backend features, as this is crucial for the role. Real-world examples will make your answers stand out.
✨Demonstrate Ownership and Leadership
Since the role involves taking ownership of services, be ready to talk about times when you led a project or mentored others. This shows that you can not only build but also guide a team towards best practices and clean code.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s product roadmap, team dynamics, and engineering standards. This demonstrates your genuine interest in the role and helps you assess if the company aligns with your career goals.