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- Tasks: Join our team to architect and implement cutting-edge trading platform features.
- Company: Longshot Systems, a dynamic company focused on sports betting analytics.
- Benefits: Uncapped bonus scheme, private healthcare, gym membership, and matched pension contributions.
- Why this job: Make a real impact in a fast-paced environment with innovative technology.
- Qualifications: Masters or PhD in a technical field and experience with distributed systems.
- Other info: Flexible hybrid working model and excellent career growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
At Longshot Systems we build advanced platforms for sports betting analytics and trading. We are looking for a Senior Software Engineer to join the team that owns and develops our trading platform. Longshot is a small, focused company and so the role suits someone who can architect and implement whatever is needed to meet our next product, performance or stability goal. The team owns the technical standards and coding guidelines, CI/CD, observability and security. This role suits someone who wants to ship features and contribute to the wider technical excellence in the team and platform.
The trading platform at Longshot handles integrations with many bookmakers and exchanges worldwide. It normalises and combines the global odds data for many sports and makes it available internally for strategies to trade on. We handle thousands of odds updates and trades per second and have very strict bounds on latency, correctness and overall quality of the feed and trading. You would be at the heart of this team: integrating more trading venues, optimising key parts of the platform, making trading safer and faster, etc. We also maintain a significant historical data repository and support wider trading and research efforts around the company.
Our key platform systems are all in Golang, with message buses and databases at the core of the architecture. You don’t need to be fluent in Golang, but it would help. It’s easy to learn and we have a team full of experts able to teach you.
We are a hybrid working company, working Thursdays in our London (Farringdon) office and flexible the rest of the week. Our typical working hours are 10 am to 6 pm UK time, Monday to Friday, but we support flexible working and trust our team to manage their own schedules to meet their goals.
Interview Process
- Intro call (30 mins) - your background + interests
- 1st Technical interview (30 mins) - live code review & pair programming
- 2nd Technical interview (60 mins) - deep dive technical questions
- Full assessment day (10:30 - 5pm) - a one day systems programming exercise designed to be similar to the real work we do in the team. Meet some of the team, see the office, have a nice lunch (on us).
Requirements
- Masters or PhD in a quantitative or technical subject (e.g. Maths, EE, Physics, Comp Sci) from a top university
- Deep experience building mission critical distributed systems (finance, gaming, telco, ad-tech, etc.) where throughput, correctness and availability are a hard requirement.
- Startup experience: Proven track record shipping products in small, fast moving teams.
- Proven track record delivering and maintaining production systems in at least one systems language (Go, C++, Rust, Java, C#, etc.), with clear, idiomatic designs.
- Architecture & design: Able to reason about trade offs and produce clean, evolvable service boundaries.
- Cloud & DevOps: comfortable working in AWS, linux and wrangling build pipelines. We have dedicated DevOps people, but you do need to be competent in the core skills here.
- Fluent written and spoken English. Communicating with the team is as important as the technical work. You need to be able to effectively collaborate on everything from low level details to long term strategic planning.
Nice to have
- Trading, market making or exchange experience.
Benefits
- Participation in the uncapped company bonus scheme
- 10% matched pension contributions
- Private healthcare insurance
- Long term illness insurance
- Gym membership
Senior Software Engineer (Platform) in London employer: Longshot Systems
Contact Detail:
Longshot Systems Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (Platform) in London
✨Tip Number 1
Get your networking game on! Connect with folks in the industry, especially those at Longshot Systems. Attend meetups or online events related to sports tech and software engineering. You never know who might give you a heads-up about job openings or even refer you directly!
✨Tip Number 2
Prepare for those technical interviews like a pro! Brush up on your coding skills, especially in languages like Go, C++, or Java. Practise live coding and pair programming with friends or through online platforms to get comfortable with the format.
✨Tip Number 3
Show off your passion for the role! When you get the chance to chat with the team, share your thoughts on trading platforms and how you can contribute to their goals. Let them see your enthusiasm for optimising systems and making trading safer and faster.
✨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 joining the Longshot team. Let’s get you that dream job!
We think you need these skills to ace Senior Software Engineer (Platform) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Software Engineer role. Highlight your experience with distributed systems and any relevant programming languages, especially if you have worked in finance or gaming.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about building trading platforms. Share specific examples of how you've contributed to technical excellence in previous roles and how you can bring that to Longshot.
Showcase Your Problem-Solving Skills: In your application, mention instances where you've tackled complex problems or optimised systems. We love seeing how you approach challenges, especially in high-stakes environments like finance or gaming.
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 shows us you’re keen on joining our team!
How to prepare for a job interview at Longshot Systems
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially in systems languages like Go, C++, or Java. Be ready to discuss your past experiences with building distributed systems and how you tackled challenges related to throughput and availability.
✨Prepare for Live Coding
Since there's a live coding component in the interview, practice coding problems that involve real-time data processing or system design. Use platforms like LeetCode or HackerRank to simulate the experience and get comfortable with pair programming.
✨Understand the Business Context
Familiarise yourself with the sports betting industry and how trading platforms operate. Knowing how odds are calculated and the importance of latency and correctness will help you stand out as someone who understands the bigger picture.
✨Show Your Collaborative Spirit
Communication is key, so be prepared to discuss how you've worked in teams before. Share examples of how you've collaborated on projects, resolved conflicts, or contributed to team goals. This will demonstrate that you're not just a tech whiz but also a great team player.
