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- Tasks: Design and maintain features for a high-performance trading platform using TypeScript, Node.js, and React.
- Company: Join a leading enterprise with a focus on innovation and collaboration.
- Benefits: Enjoy training days, a generous allowance, stock options, and birthday off.
- Other info: Participate in exciting team events and enjoy excellent career growth opportunities.
- Why this job: Take ownership of impactful projects in a dynamic, hybrid work environment.
- Qualifications: 8+ years in software development with strong skills in TypeScript, Node.js, and React.
The predicted salary is between 80000 - 100000 £ per year.
Location: Waterloo, London (Hybrid)
Overview
Our client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production‑critical system is long‑lived, actively evolving, and places strong emphasis on performance, reliability, and maintainability. You will join a highly experienced team of senior engineers and QA developers, taking full ownership of features from design through to production, while collaborating directly with the client.
Key Responsibilities
- Design, build, and maintain features across the full stack of a high‑performance trading platform.
- Work primarily with:
- TypeScript (Node.js & React)
- Monorepo tooling, GitHub, GitHub Actions
- Jest, Playwright
- Redis, MS SQL, WebSockets
- Docker, Kubernetes
- Observability tools (Grafana, Prometheus, SonarQube)
Desirable
- Experience with functional programming (OCaml, Haskell).
- Prior experience in trading, finance, or real‑time systems.
- Solid understanding of DevOps and operational concerns (logging, metrics, automation).
- London‑based and willing to travel to company/client events.
Qualifications
- 8+ years of professional software development experience.
- 3+ years hands‑on experience with TypeScript, Node.js, and React.
- Strong experience building and maintaining production systems.
- Comfortable working in a senior, autonomous engineering team.
- Strong communication skills and fluency in English.
- Hybrid working in Waterloo, London.
Why Is This a Great Opportunity
- 5 days/year dedicated to training.
- £1,000 annual training allowance (up to 50% usable for home workstation equipment).
- Company equipment and onboarding kit.
- In‑person team events every 3 months.
- Annual bonus (company and personal performance dependent).
- Stock option plan.
- Birthday off.
- Generous employee referral programme.
Lead React Software Engineer employer: NPAworldwide
Contact Detail:
NPAworldwide Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead React Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work in trading or finance. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using TypeScript, Node.js, and React. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice coding challenges and be ready to discuss your past experiences in detail. Remember, confidence is key!
✨Tip Number 4
Don't forget to apply through our website! We love seeing applications directly from candidates who are eager to join our team. Plus, it shows you're genuinely interested in working with us.
We think you need these skills to ace Lead React Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your expertise in TypeScript, Node.js, and React, and don’t forget to mention any experience with trading platforms or high-performance systems.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you’re passionate about this role and how your background makes you the perfect fit. Be sure to mention your experience with full-stack development and any relevant projects you've worked on.
Show Off Your Projects: If you’ve got a portfolio or GitHub repository, make sure to include it! We love seeing real examples of your work, especially if they showcase your skills in building and maintaining production systems.
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’s super easy!
How to prepare for a job interview at NPAworldwide
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in TypeScript, Node.js, and React. Brush up on your knowledge of monorepo tooling, GitHub Actions, and automated testing practices. Being able to discuss your experience with these technologies confidently will show that you're ready to take ownership of features.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially related to performance and reliability. Think about how you’ve collaborated with clients to clarify requirements and propose solutions. This will demonstrate your ability to communicate effectively and work autonomously.
✨Familiarise Yourself with the Trading Domain
Even if you don’t have direct experience in trading or finance, do some research on the industry. Understanding the basics of trading platforms and real-time systems can give you an edge. It shows your enthusiasm and willingness to learn, which is always a plus!
✨Prepare Questions for Them
Interviews are a two-way street! Prepare thoughtful questions about their engineering practices, team dynamics, and how they leverage AI tools in development. This not only shows your interest but also helps you gauge if the company is the right fit for you.