At a Glance
- Tasks: Lead a high-performing engineering team to build impactful products and scalable solutions.
- Company: Join 9fin, the AI platform transforming global debt markets with innovative technology.
- Benefits: Competitive salary, equity, hybrid work, and generous holiday allowance.
- Other info: Enjoy a dynamic culture with opportunities for professional growth and development.
- Why this job: Shape the future of debt markets while empowering engineers to thrive.
- Qualifications: Proven leadership in engineering, deep technical expertise, and a passion for mentoring.
9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis, and high-value workflows across global markets. Today, 9fin powers teams at 300+ blue-chip institutions worldwide, including global banks, asset managers, private equity firms, law firms, and advisors. The business is scaling at exceptional speed, with rapid expansion in the US and best-in-class retention driven by deep workflow adoption.
We are seeking an Engineering Lead with proven experience to help scale our platform, set technical direction, and build a high-performing team that delivers meaningful product experiences. You will be at the center of how we make complex data accessible, reliable, and impactful, guiding engineers to solve high-value challenges across data, product, and infrastructure. Our managers do more than oversee projects. They shape critical decisions that influence every part of product development.
We expect our leads to come from a highly technical background, as well as being masters of their craft, able to dive into details, sharpen fundamentals, and continually hone their skills. You are a skilled engineer with leadership experience, bringing not only a deep love for the engineering craft but also the recognition that your greatest impact comes from enabling others to thrive.
What you’ll work on:
- Build and guide a high-performing, cross-functional engineering team. Foster a culture where engineers feel motivated, empowered, and proud of the impact they create.
- Stay engaged with technical design, code reviews, and architectural decisions, setting a high bar for technical excellence while balancing leadership responsibilities.
- Translate ambitious product visions into scalable, production-ready solutions by making sound, data-driven technical and strategic decisions.
- Partner closely with product managers, designers, and data teams to align on priorities, shape roadmaps, and deliver user features and platform capabilities.
- Coach and develop senior engineers, enabling them to take ownership of technical initiatives and expand their influence across the organization.
- Maintain a deep understanding of system architecture, performance, and reliability to guide long-term investment in stability and scalability.
- Hire, onboard, and support exceptional engineering talent. Dedicate time to one-on-one conversations to understand motivations, build trust, and strengthen team dynamics.
About You:
- Proven experience leading high-performing engineering teams and delivering impactful products.
- Have deep technical expertise, including in software development and system design. You will ideally have expertise in at least one of our core technologies (e.g., Python, TypeScript, AWS, Terraform) and experience designing and building scalable systems.
- Product and design-oriented, skilled at translating user and business needs into high-quality solutions.
- Effective communicator and collaborator across engineering, product, and design.
- Passionate about mentoring, developing talent, and fostering inclusive, positive team culture.
- Committed to operational excellence, long-term technical quality, and reliable systems.
- Track record of shipping iteratively at a fast cadence while ensuring sustainable growth.
Benefits:
- Competitive Salary (our salary bands are benchmarked at the top end of the market)
- Equity
- Pension (your minimum contributions are 4% with 9fin matching up to 7%)
- Private Medical Insurance
- Paid sick leave with Income Protection for long periods of illness
- Group Life Assurance
- Season Ticket Loan & Cycle to Work schemes
- 25 holiday days per year
- Local public holidays (with the ability to exchange them for alternative days)
- Hybrid working model, to allow you the flexibility to decide how, where and when you do your best work
- Work abroad for up to 3 months a year
- 1 month paid sabbatical after 5 years of service
- Enhanced parental leave & flexible working arrangements available
- Professional learning and development budget
- Quarterly team socials
- Summer and Winter company social events
9fin is an equal opportunities employer. At 9fin we are dedicated to building and promoting a fair and inclusive workplace where everyone can reach their full potential and truly belong. We recognize that building diverse teams enables a more creative and productive environment. If you’re excited about this role but your experience doesn’t perfectly align with the job description, we encourage you to apply anyway. You might just be who we’re looking for — either for this role, or perhaps another.
Location: London
Employment Type: Full time
Department: Engineering Leadership
Engineering Lead in London employer: 9fin
9fin is an exceptional employer that fosters a dynamic and inclusive work culture, empowering employees to take on significant responsibilities while providing ample opportunities for professional growth. With competitive salaries, equity options, and a strong commitment to employee well-being through benefits like private medical insurance and flexible working arrangements, 9fin ensures that its team members thrive both personally and professionally in the fast-paced fintech landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Engineering Lead in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at 9fin or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to 9fin.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like 9fin.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like 9fin that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Engineering Lead in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at 9fin.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at 9fin and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at 9fin
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If 9fin uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
