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- Tasks: Design and implement ultra-reliable connectivity for major crypto exchanges.
- Company: Pioneering financial technology firm focused on digital assets.
- Benefits: Competitive salary, flexible work environment, and opportunities for professional growth.
- Why this job: Join a high-impact team shaping the future of digital asset infrastructure.
- Qualifications: 3-5 years software engineering experience with crypto exchange integration.
- Other info: Fast-paced, collaborative environment with mentorship opportunities.
The predicted salary is between 48000 - 72000 £ per year.
We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything they do – from institutional liquidity provision and trading solutions to OTC execution and treasury management. As part of their continued growth, they are seeking a Senior Exchange Connectivity Engineer to join their London office. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market data ingestion, and account management for performance and reliability. Contribute to a fault-tolerant, scalable connectivity framework using Rust and Typescript. Collaborate with trading, infrastructure, and product teams to deliver high-quality integrations. Monitor, debug, and continuously improve production systems. Mentor junior engineers and help shape engineering best practices. Participate in on-call rotations and occasional travel as needed. Ideal Candidate Profile 3-5+ years of professional software engineering experience. Minimum 1 year of hands-on experience integrating with crypto exchanges. Strong understanding of networking fundamentals (HTTP, WebSocket, TCP, TLS). Proficiency in Rust or a strong C++ background with exposure to Rust. Working knowledge of Typescript. Nice to Have Experience with Web3 / DeFi protocols. Leadership or mentoring experience. Familiarity with traditional finance connectivity protocols (ITCH / OUCH / UDP Multicast). This is a unique opportunity to join a high-impact team shaping the future of digital asset infrastructure. If you\’re passionate about building robust systems and thrive in a fast-paced, collaborative environment, we\’d love to hear from you.
Senior Exchange Connectivity Engineer | Crypto employer: Selby Jennings
Contact Detail:
Selby Jennings Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Exchange Connectivity Engineer | Crypto
✨Tip Number 1
Network like a pro! Attend industry meetups, conferences, or online webinars related to crypto and fintech. You never know who you might bump into that could help you land that Senior Exchange Connectivity Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Rust, Typescript, or crypto exchange integrations. This will give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Don’t just apply anywhere; apply through our website! We’re all about finding the right fit, and applying directly helps us see your enthusiasm for the role and the company.
✨Tip Number 4
Prepare for technical interviews by brushing up on networking fundamentals and coding challenges. Practice explaining your thought process clearly, as collaboration is key in our fast-paced environment.
We think you need these skills to ace Senior Exchange Connectivity Engineer | Crypto
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with crypto exchanges and relevant technologies like Rust and Typescript. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this role and how your background makes you a perfect fit. We love seeing genuine passion for the industry and the company.
Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled challenges in previous roles, especially related to low-latency systems or integrations. We’re looking for engineers who can think critically and adapt quickly!
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 this exciting opportunity. Don’t miss out!
How to prepare for a job interview at Selby Jennings
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially Rust and Typescript. Brush up on your understanding of networking fundamentals like HTTP, WebSocket, and TCP. Being able to discuss these topics confidently will show that you’re not just familiar with them, but that you can apply them effectively.
✨Showcase Your Experience with Crypto Exchanges
Since the role requires hands-on experience integrating with crypto exchanges, prepare specific examples from your past work. Talk about the challenges you faced, how you overcame them, and the impact your solutions had on performance and reliability. This will demonstrate your practical knowledge and problem-solving skills.
✨Emphasise Collaboration Skills
This position involves working closely with trading, infrastructure, and product teams. Be ready to share examples of how you’ve successfully collaborated in the past. Highlight any leadership or mentoring experiences, as they’ll be looking for someone who can help shape engineering best practices within the team.
✨Prepare Questions That Matter
Interviews are a two-way street, so come prepared with thoughtful questions about the company’s approach to market integrity and efficiency. Ask about their current projects or challenges they face in building their trading infrastructure. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.