At a Glance
- Tasks: Design and build robust backend services for real-time risk scoring and monitoring.
- Company: Join a values-led company focused on employee growth and innovation.
- Benefits: Hybrid work, generous leave, health insurance, and a learning budget.
- Other info: Enjoy a dynamic environment with opportunities for personal and professional development.
- Why this job: Make a real impact in blockchain risk management while solving complex problems.
- Qualifications: 5+ years in software engineering with strong TypeScript/Node.js skills.
The predicted salary is between 70000 - 90000 £ per year.
This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Do you want to be part of the future of value transfer? Are you excited about solving problems that have never been solved before? Are you looking for a values led company, which cares about the growth of its employees?
Elliptic's Real-time Risk team builds the engine that powers how our customers screen, monitor, and act on blockchain risk. We own the data pipelines, scoring infrastructure, and continuous monitoring systems that keep compliance teams ahead of financial crime, in real time, at enterprise scale.
We're looking for a Senior Software Engineer to help us tackle the most technically demanding problems on the platform, working closely with data engineering counterparts to deliver capabilities that give customers a truly personalised, insight-rich view of the blockchain.
The impact you will have
As a Senior Software Engineer on the Real-time Risk team, you will help shape the technical direction of a complex, high-stakes system. You'll work on world-class sanctions reporting, contribute to scaling the platform to serve Elliptic's rapidly growing customer base, and partner closely with data engineering counterparts to bring unique, customer-specific insights to life.
This is a role for an engineer who wants to go deep, who can hold the complexity of distributed systems in their head, and who takes pride in building things that are both correct and fast.
What you will do
- Design and build robust, high-throughput backend services supporting real-time risk scoring, screening, and continuous monitoring workflows.
- Work closely with data engineering teammates to deliver personalised intelligence to our customers, enabling unique, customer-specific views of the blockchain.
- Contribute to world‑class sanctions reporting infrastructure that compliance teams and regulators depend on.
- Help scale the system to support Elliptic's growing enterprise customer base, identifying and resolving performance and reliability bottlenecks.
- Take ownership of technically complex areas, driving architecture and implementation decisions with sound trade‑off reasoning.
- Review code, raise the technical quality of the team, and mentor engineers where appropriate.
- Collaborate with product, data, and engineering stakeholders to translate compliance requirements into well‑designed, maintainable systems.
What you will achieve in the first 6 months
- Deliver meaningful contributions to the Real-time Risk platform, building confidence across the codebase and event‑driven architecture.
- Demonstrate clear technical ownership of an area of the system, including participation in design decisions and code review.
- Have a strong understanding of how sanctions screening and continuous monitoring work end‑to‑end, and be able to articulate where the biggest engineering challenges and opportunities are.
You will be a great fit here if you
- Take joy from building solutions that solve real customer problems.
- Enjoy working in domains where correctness matters, and where the systems you build are depended on by real customers in regulated industries.
- Have a love of data intensive applications and products.
- Take a pragmatic approach to complexity, knowing when to simplify and when to invest in the right abstraction.
Our ideal candidate has
- 5+ years of professional software engineering experience building and operating production backend systems.
- Strong TypeScript/Node.js experience, with the ability to write clean, well‑tested, production‑ready code.
- Proven experience working with complex event‑driven, streaming, or queue‑backed architectures (e.g. Kinesis, Kafka, SQS, or similar) in a production environment.
- Solid understanding of distributed systems trade‑offs: consistency, availability, latency, and failure modes.
- Experience working with NoSQL and caching technologies, with comfort reasoning about data access patterns and performance.
- A track record of contributing to technically complex codebases, and the ability to communicate architectural thinking clearly.
- AI fluency: you actively use AI tools to accelerate your work, and can demonstrate how you apply them effectively in engineering contexts.
Bonus Points for
- Experience with Java, Scala, or another multi‑threaded, JVM‑based language.
- Familiarity with Redis or similar in‑memory data stores, particularly for caching and low‑latency reads.
- Experience with EVM‑compatible blockchains or crypto compliance domains.
- OpenSearch/Elasticsearch experience, particularly around index design and schema migrations.
Job Benefits
How We Work
- Hybrid working and the option to work from almost anywhere for up to 90 days per year.
- £500 Remote working budget to set up your home office space.
Learning & Development
- $1,000 Learning & Development budget to use on anything (agreed with your manager) that contributes to your growth and development.
Vacation/Leave
- Holidays: 25 days of annual leave + bank holidays.
- An extra day for your birthday.
- Enhanced parental leave: we provide eligible employees, regardless of gender or whether they become a parent by birth or adoption, 16 weeks fully‑paid leave.
Benefits
- Private Health Insurance - we use Vitality!
- Full access to Spill Mental Health Support.
- Life Assurance: 4 times your salary to your beneficiaries.
- £100 cryptocurrency for you!
- Cycle to Work Scheme.
Senior Backend Engineer in London employer: Elliptic Enterprises Limited
At Elliptic, we pride ourselves on being a values-led company that prioritises employee growth and well-being. Our hybrid working model allows for flexibility, complemented by generous benefits such as a £1,000 learning budget and enhanced parental leave, ensuring our team members can thrive both personally and professionally. Join us in shaping the future of value transfer while enjoying a supportive work culture that values innovation and collaboration.
Contact Details:
Elliptic Enterprises Limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Backend Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common questions and coding challenges. We all know that confidence is key, so get comfortable talking about your experience and how it relates to the role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Backend Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Backend Engineer role. Highlight your experience with TypeScript/Node.js and any work you've done with distributed systems. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for solving complex problems and how you can contribute to our Real-time Risk team. Let us know why you're excited about working with blockchain technology and compliance.
Showcase Your Projects:If you've worked on relevant projects, don't hold back! Include links to your GitHub or any other platforms where we can see your code. We love seeing practical examples of your work and how you tackle challenges.
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you get all the updates about your application status. Plus, it’s super easy!
How to prepare for a job interview at Elliptic Enterprises Limited
✨Know Your Tech Stack
Make sure you’re well-versed in TypeScript and Node.js, as these are crucial for the role. Brush up on your knowledge of event-driven architectures like Kafka or Kinesis, and be ready to discuss how you've used them in past projects.
✨Understand the Business Context
Familiarise yourself with blockchain technology and compliance requirements. Being able to articulate how your technical skills can solve real customer problems in regulated industries will set you apart from other candidates.
✨Showcase Your Problem-Solving Skills
Prepare examples of complex problems you've tackled in previous roles, especially those involving distributed systems. Be ready to discuss your thought process and the trade-offs you considered when making architectural decisions.
✨Engage with the Team
Demonstrate your collaborative spirit by discussing how you've worked with cross-functional teams in the past. Highlight any mentoring experiences you’ve had, as this shows you’re not just a lone wolf but someone who contributes to team growth.
