At a Glance
- Tasks: Lead the development of innovative APIs and SDKs while mentoring junior engineers.
- Company: Join a top provider of serverless real-time infrastructure with a collaborative culture.
- Benefits: Earn up to £130k, enjoy 28 days leave, and access wellness perks.
- Other info: Flexible remote work with monthly team meet-ups and excellent career growth opportunities.
- Why this job: Make a real impact in tech by shaping developer ecosystems and driving best practices.
- Qualifications: Strong experience in Ruby, TypeScript, React, and leading technical projects.
The predicted salary is between 100000 - 130000 £ per year.
Are you a polyglot Software Engineer with Developer Experience, API / SDK development skills? You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP calls to real-time pricing and stock availability for a multitude of services around the globe.
As a Lead Software Engineer you'll own the technical strategy and architecture for one or more Developer Ecosystems (iOS, Web, Infra/Automation), define and drive best practices for API and SDK design, ensuring consistency, usability and scalability and lead complex, cross-team initiatives to expand and improve client libraries. You'll oversee the full development lifecycle, from design through to release, maintenance and product evolution, mentoring more junior engineers and reviewing contributions, raising the technical bar across the team. You'll also guide and manage external contributors and open-source collaboration and act as a key interface with the developer community, incorporating feedback into product direction.
Location / WFH: You can work from most of the time, collaborating via Slack and meeting up with the team at the dog friendly office in North London for tech talks, lunch and learn events etc. around once a month.
About you:
- You're a senior software engineer with experience of building developer tooling and APIs
- You have strong hands-on experience with Ruby, TypeScript and React
- You have experience within a product focussed B2B SaaS environment
- You have experience of making technical decisions that drive projects and raise the bar
- You're comfortable with AI tools such as Claude and Cursor and understand how they can be used to optimise processes
- You're customer and product focussed
- You're collaborative and pragmatic with experience of technically leading and mentoring others
- You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns
What's in it for you:
- Salary to £130k
- 28 days annual leave
- Enhanced maternity and parental leave packages
- Your choice of kit and home-station set up
- Personal learning and development budget (£1000 p/a + 5% time to work on your own projects)
- BUPA Health Insurance + dental costs + mental health and wellness
- Pension, Life Assurance, Income Protection
- Fully paid one month sabbatical at five years' service
- Gym subsidies, Cycle to work scheme and more
Lead Software Engineer Ruby TypeScript React in London employer: Client Server Ltd.
Join a forward-thinking company that champions innovation and developer experience, offering a collaborative work culture where your contributions directly impact the future of real-time infrastructure. With a competitive salary and extensive benefits including a personal learning budget and flexible working arrangements, you'll thrive in an environment that prioritises employee growth and well-being, all while enjoying the vibrant tech scene of North London.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Software Engineer Ruby TypeScript React in London
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the industry. Attend meetups, tech talks, or even online webinars. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Ruby, TypeScript, and React. This is your chance to demonstrate your expertise and make a lasting impression on potential employers.
✨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 leading teams and projects. Remember, they want to see how you think and solve problems!
✨Tip Number 4
Apply through our website! We love seeing applications from passionate candidates. Tailor your application to highlight your experience in developer tooling and APIs, and don’t forget to mention your collaborative spirit and mentoring experience.
We think you need these skills to ace Lead Software Engineer Ruby TypeScript React in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Lead Software Engineer role. Highlight your Ruby, TypeScript, and React expertise, and don’t forget to mention any experience with API/SDK development!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to tell us why you’re passionate about developer tooling and how your background makes you the perfect fit for our team. Keep it engaging and personal!
Showcase Your Projects:If you've worked on any relevant projects, especially in a B2B SaaS environment, make sure to include them. We love seeing real-world applications of your skills, so don’t hold back!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining the StudySmarter team!
How to prepare for a job interview at Client Server Ltd.
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Ruby, TypeScript, and React. Brush up on your knowledge of API and SDK development, as you'll likely be asked to discuss your experience with these technologies. Be ready to share specific examples of projects where you've used them.
✨Showcase Your Leadership Skills
As a Lead Software Engineer, you'll need to demonstrate your ability to mentor and guide others. Prepare to talk about times when you've led a team or made significant technical decisions that impacted a project. Highlight your collaborative approach and how you’ve raised the bar for your team.
✨Understand the Company’s Product and Culture
Research the company’s serverless infrastructure and how it powers various services. Familiarise yourself with their developer community and any open-source contributions. This will show your genuine interest and help you align your answers with their values and goals.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills and decision-making process. Think of scenarios where you had to make tough technical choices or improve processes using AI tools. Practising these responses will help you articulate your thought process clearly during the interview.
