At a Glance
- Tasks: Develop and improve backend systems using Scala and functional programming.
- Company: Join a pioneering tech-led insurance company with a collaborative culture.
- Benefits: Up to £85,000 salary, healthcare, life insurance, and regular pay reviews.
- Other info: Work autonomously in a high-trust environment with excellent career growth opportunities.
- Why this job: Make a real impact on complex, data-rich products in a growing business.
- Qualifications: Strong Scala experience and understanding of functional programming principles required.
The predicted salary is between 80000 - 85000 £ per year.
Excellent opportunity for a Senior Backend Engineer with strong Scala and functional programming experience to join a small, highly technical team offering broad ownership, autonomy, regular pay reviews, and the chance to influence backend architecture and technical direction. This company are pioneers within a specialist technology-led insurance market. Having been acquired by a larger US-based organisation impressed by their product, platform, and technical capability, they are now looking to grow their permanent engineering team as they continue scaling their systems and improving the reliability, maintainability, and operability of their platform.
In this role you will work across backend Scala development, architecture, infrastructure, APIs, data flows, and production systems supporting areas such as broker-facing products, pricing and underwriting workflows, claims processes, internal tooling, automation, and operational systems. You'll work closely with frontend, product, underwriting, claims, operations, and broker success teams, helping turn complex business requirements into robust, scalable technical solutions.
The ideal candidate will be a Backend Engineer with strong commercial Scala experience and a good understanding of functional programming principles. You will also have experience with AWS infrastructure, and CI/CD, Terraform, APIs, databases, and production support would be beneficial. Candidates must have full right to work and live in the UK and be comfortable working autonomously in a small, high-trust engineering environment.
This is a fantastic opportunity to join a growing business where you can stay close to the code, take ownership of important backend systems, influence architectural decisions, and work on complex, real-world products in a regulated, data-rich environment.
The Role- Backend development using Scala and functional programming approaches
- Working across APIs, microservices, data flows, integrations, and distributed systems
- Improving backend architecture, scalability, resilience, observability, and maintainability
- Collaborating with product, frontend, underwriting, claims, operations, and broker success teams
- Strong commercial Scala development experience
- Good understanding of functional programming principles
- Experience with AWS infrastructure, CI/CD, Terraform, databases, APIs, or production systems
- Comfortable working autonomously and influencing technical direction in a small team
We are an equal opportunities company and welcome applications from all suitable candidates.
Senior Backend Engineer employer: Onyx-Conseil
Join a pioneering technology-led insurance company in London as a Senior Backend Engineer, where you'll enjoy a hybrid work model and a competitive salary of up to £85,000. With a strong focus on employee growth, regular pay reviews, and a collaborative work culture, this role offers the chance to take ownership of backend systems and influence architectural decisions in a supportive, high-trust environment. Experience the unique advantage of working within a small, highly technical team that values autonomy and innovation while contributing to complex, real-world products.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Backend Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with Scala or in similar roles. A personal recommendation can make all the difference when you're trying to land that Senior Backend Engineer position.
✨Tip Number 2
Show off your skills! Consider contributing to open-source projects or creating your own Scala-based applications. This not only boosts your portfolio but also demonstrates your passion and expertise in backend development.
✨Tip Number 3
Prepare for technical interviews by brushing up on your Scala knowledge and functional programming principles. Practice coding challenges and be ready to discuss your past projects and how you've tackled complex problems in a team setting.
✨Tip Number 4
Don't forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Plus, it gives you a better chance to showcase your enthusiasm for the role and the company.
We think you need these skills to ace Senior Backend Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your Scala experience and functional programming skills. We want to see how your background aligns with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about this opportunity and how you can contribute to our team. We love seeing genuine enthusiasm and a clear understanding of what we do.
Showcase Your Technical Skills:Don’t forget to mention your experience with AWS, CI/CD, and any other relevant tools. We’re looking for someone who can hit the ground running, so make sure we know what you bring to the table!
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’s super easy!
How to prepare for a job interview at Onyx-Conseil
✨Know Your Scala Inside Out
Make sure you brush up on your Scala skills before the interview. Be prepared to discuss your past projects and how you've applied functional programming principles. They’ll likely want to see how you can turn complex requirements into scalable solutions.
✨Understand the Company’s Tech Stack
Familiarise yourself with the technologies mentioned in the job description, like AWS, CI/CD, and Terraform. Being able to speak confidently about these tools and how they fit into backend development will show that you're ready to hit the ground running.
✨Prepare for Collaborative Scenarios
Since this role involves working closely with various teams, think of examples where you've successfully collaborated with others. Be ready to discuss how you’ve turned business needs into technical solutions, as this will demonstrate your ability to work in a cross-functional environment.
✨Showcase Your Problem-Solving Skills
Be prepared to tackle some technical challenges during the interview. They might ask you to solve a problem on the spot or discuss how you would approach a specific issue. Practice explaining your thought process clearly, as this will highlight your analytical skills and technical expertise.
