At a Glance
- Tasks: Lead backend development in Java, owning significant parts of the platform.
- Company: Stealth-mode fintech startup with a strong leadership team and real revenue.
- Benefits: Hybrid remote work, competitive salary, and opportunities for professional growth.
- Other info: Work in a collaborative environment with a focus on meaningful architecture.
- Why this job: Join a dynamic team shaping the future of financial infrastructure.
- Qualifications: 7-15 years in backend engineering, proficient in Java and modern tech stacks.
The predicted salary is between 70000 - 90000 £ per year.
A London based fintech is building infrastructure for other financial businesses to run on, the kind of company that does not need consumers to know its name in order to grow. It is venture backed, has closed two rounds (the most recent earlier this year), is generating real revenue from real customers, and has reached the point in its life where the founders are no longer hiring to fill seats.
The brief is for a senior backend engineer to work in Java alongside the CTO and a small group of long tenured engineers. The shape of the work is closer to early stage architecture than late stage maintenance. The expectation is end-to-end ownership of meaningful pieces of the platform, design decisions, trade offs, with the autonomy that comes with that and the accountability that follows it. Remote working is available with an office in central London.
Most fintech roles, even at the senior end, come with hidden tax, a layer of product managers who do not write code, a roadmap shaped by the marketing calendar, and a backend that quietly carries the weight of decisions made several rooms away. The architecture is owned by the people writing it.
Requirements include:
- Seven to fifteen years of professional engineering experience, the majority of it on backend systems in a strongly typed language.
- Java is the desired working language.
- A meaningful stretch inside a financial business such as a bank, a lender, an exchange, a broker, an insurer, an accounting platform, or a treasury operation.
The roadmap is real but flexible. Modern Java on the backend, with jOOQ, JUnit, and TestContainers as the working set. The client side is TypeScript and Vue, written conservatively. Infrastructure runs on AWS with Terraform from the first commit. The stack has been chosen for longevity rather than novelty, which is the right instinct for a financial business and a fair indicator of how the rest of the engineering decisions are being made.
The company has been operating in stealth mode since founding, present at the right events, quiet in the press. The leadership team is composed of operators rather than first time founders, and the investor base includes names that would be recognisable to anyone who follows European fintech with any seriousness.
Senior Software Engineer - C# - (Hybrid Remote) employer: Opulent Mind
This London-based fintech offers an exceptional work environment for Senior Software Engineers, combining the excitement of early-stage architecture with the stability of a well-backed venture. Employees enjoy a culture of autonomy and accountability, with opportunities for meaningful contributions to the platform's design and development. The hybrid remote model allows for flexibility while being part of a talented team that values long-term engineering decisions and fosters professional growth in a dynamic financial landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer - C# - (Hybrid Remote)
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space and let them know you're on the lookout for opportunities. A personal recommendation can go a long way, especially in a niche market like this.
✨Tip Number 2
Show off your skills! Consider contributing to open-source projects or building your own side projects that showcase your expertise in Java and backend systems. This not only boosts your portfolio but also demonstrates your passion for coding.
✨Tip Number 3
Prepare for those interviews! Research the company’s tech stack and be ready to discuss how your experience aligns with their needs. Practice coding challenges and system design questions to show you’re the right fit for their team.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of exciting roles, and applying directly can give you an edge. Plus, it shows you’re genuinely interested in being part of our community.
We think you need these skills to ace Senior Software Engineer - C# - (Hybrid Remote)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Backend Engineer role. Highlight your experience in backend systems, especially with Java, and any relevant fintech exposure. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you a perfect fit. Don’t forget to mention your experience with end-to-end ownership of projects, as that’s key for us.
Showcase Your Projects:If you've worked on any significant projects, especially in a financial context, make sure to include them. We love seeing real-world applications of your skills, so share what you've built and the impact it had. This helps us understand your hands-on experience!
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 gives you a chance to explore more about our company culture and values!
How to prepare for a job interview at Opulent Mind
✨Know Your Tech Stack
Make sure you’re well-versed in Java and the specific tools mentioned, like jOOQ, JUnit, and TestContainers. Brush up on your AWS and Terraform knowledge too, as they’re crucial for the infrastructure. Being able to discuss how you've used these technologies in past projects will show you’re a great fit.
✨Showcase Your Ownership Experience
Since this role involves end-to-end ownership, be prepared to share examples of projects where you took full responsibility. Discuss design decisions you made, trade-offs you considered, and how you handled accountability. This will demonstrate your readiness for the autonomy expected in this position.
✨Understand the Fintech Landscape
Familiarise yourself with the fintech industry, especially the types of businesses that might use their infrastructure. Knowing the challenges and trends in financial technology will help you engage in meaningful conversations during the interview and show your genuine interest in the sector.
✨Prepare Questions for the CTO
Interviews are a two-way street, so think of insightful questions to ask the CTO about the company’s vision, architecture decisions, and team dynamics. This not only shows your enthusiasm but also helps you gauge if the company culture aligns with your values and work style.
