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- Tasks: Lead backend development, design systems, and implement APIs for innovative financial technology.
- Company: Join 9fin, a fast-growing tech startup revolutionising debt capital markets.
- Benefits: Competitive salary, hybrid work, generous holiday, and professional development opportunities.
- Why this job: Make a real impact in finance with cutting-edge technology and diverse projects.
- Qualifications: Experience in Python, API development, and strong collaboration skills required.
- Other info: Enjoy a dynamic work culture with opportunities for growth and a supportive team.
The predicted salary is between 36000 - 60000 £ per year.
About 9fin
The world's largest asset class, debt, operates with the worst data. Technology has revolutionised equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. It still behaves like it’s in the 1980s; trillions of dollars of trades are placed over the phone, news is slow, and corporate credit information is imperfect and scattered. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms.
What you'll work on
- This role is the opportunity to take on the technical leadership on projects, defining and designing systems, making quick proof of concepts and working closely with Product and our Clients.
- Write code and lead others in the team in delivering new service functionality, implementing APIs, data routing/processing and automation mechanisms.
- Development and engineering primarily on the backend services and web application hosted tools and systems of the 9fin platform.
- Taking a leading role within project teams as an IC, running code reviews and mentoring of junior developers, involvement in early research and experimentation with new technologies providing input for new features and products.
- Continually improve on the 9fin codebase taking the chance to automate, refactor and document when you can.
- Variety: Our web platforms are incredibly diverse, from complex financial data modelling, capturing environmental, emission, energy data, incorporation of ML/AI prediction services, data visualisation serving and automation systems.
- Collaboration and teamwork: Cross functional teams are formed for all projects including the appropriate domain expertise from 9fin financial, legal and editorial colleagues. This allows the best quality information and feedback to go directly to engineering project teams. Your ability to explain and break down complex projects to non-technical audiences will enable productive and efficient team progress.
- Developer Experience: Through managed automated preview environments, feature flags and well maintained non-production environments. You will be able to move with velocity and get feedback and iterate quickly.
Our Backend Stack
- Python is the dominant backend language used
- Flask & FastAPI
- Typing is used within our Python stack to power automated documentation and API definitions
- Relational Databases (PostgreSQL) at the heart of majority of services
- We’re AWS for Cloud hosted services
- Heavy use of AWS lambda Serverless
- Docker (AWS ECS) for uniform development/deployment from dev to prod
Requirements
This role will be a great fit if you:
- Can effectively plan and reason about your software, understanding where it fits into systems and the overall business
- Can think about how data will pass through your software; from persistent storage through to API endpoint
- Experience with Python and its web frameworks (we currently use Flask, and are moving to FastAPI with Typing)
- Strong experience delivering APIs, Service Oriented Architecture
- Good working knowledge of SQL statements for retrieving data
- A good collaborator and communicator with cross functional engineering teammates and others within 9fin
- Code Quality: Through writing testable, maintainable code, and by engaging in code review for your own work and for reviewing others
Company Benefits
We’re a scaling start up and we enjoy sharing our success, when the company succeeds, we always reinvest that in our people. We also offer huge amounts of responsibility, an abundance of opportunity for growth and a platform to truly excel.
- Financial & Insurance
- Competitive Salary (our salary bands are benchmarked at the top end of the market)
- 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
- Time off
- 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
- Training & Culture
- 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 recognise 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.
Backend Engineer employer: 9fin
Contact Detail:
9fin Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Backend Engineer
✨Tip Number 1
Network like a pro! Reach out to current or former employees at 9fin on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project that showcases your backend prowess, make sure to mention it during interviews. It’s a great way to demonstrate your coding chops beyond just words.
✨Tip Number 3
Prepare for technical interviews by brushing up on Python and API design. Practice coding challenges and be ready to explain your thought process. We want to see how you tackle problems, so think aloud!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of the 9fin team.
We think you need these skills to ace Backend Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Backend Engineer role. Highlight your experience with Python, Flask, and any relevant projects you've worked on. We want to see how you fit into our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for the role. Explain why you're excited about 9fin and how you can contribute to our mission of revolutionising debt capital markets. Keep it engaging!
Showcase Your Projects: If you've worked on any interesting projects, especially those involving APIs or data processing, make sure to mention them. We love seeing real-world applications of your skills, so don’t hold back on the details!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to the right people. Plus, it shows us you're keen and ready to take the next step in joining our team!
How to prepare for a job interview at 9fin
✨Know Your Tech Stack
Make sure you’re well-versed in Python, Flask, and FastAPI. Brush up on your SQL skills too, as you'll likely be asked about how to retrieve data effectively. Being able to discuss your experience with these technologies will show that you're ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've tackled complex problems in software development. Think about how you’ve designed systems or improved existing codebases. This will demonstrate your ability to think critically and contribute to 9fin's mission of revolutionising debt capital markets.
✨Emphasise Collaboration
Since teamwork is key at 9fin, be ready to talk about your experiences working in cross-functional teams. Highlight how you’ve communicated technical concepts to non-technical colleagues, as this will show your ability to bridge gaps and foster collaboration.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s projects, culture, and future direction. This not only shows your genuine interest in the role but also gives you a chance to assess if 9fin is the right fit for you. Plus, it can spark engaging conversations during the interview!
