Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and build high-volume APIs and AI processing engines for a cutting-edge platform.
- Company: Join Deducta, a pioneering data intelligence company transforming enterprise operations.
- Benefits: Earn a competitive salary starting at £180k plus equity and visa sponsorship.
- Why this job: Make a direct impact on global enterprises while working in a high-performance culture.
- Qualifications: Expertise in Object-Oriented Programming, preferably in .NET, with a results-driven mindset.
- Other info: Collaborate in a dynamic startup environment with opportunities for rapid career growth.
The predicted salary is between 43200 - 72000 £ per year.
As a Senior Backend Engineer, you will build the backbone of Deducta's platform, transforming disconnected data into a single source of truth for global enterprises. You will design high-volume, low-latency APIs and AI processing engines at scale, shipping code fast while maintaining technical excellence and shaping the culture of an early-stage team.
Why this role is remarkable:
- Significant financial upside with total compensation starting at £180k in cash and equity plus visa sponsorship if required.
- Direct impact on a category-defining data intelligence platform used by the world's largest and most complex enterprises to drive operational savings.
- Join a high-performance culture that values freedom, responsibility, and the rapid application of AI and agentic workflows at scale.
What you will do:
- Design, build, and maintain high-volume, low-latency APIs and robust data ingestion engines that process massive, complex datasets.
- Architect and scale AI-driven processing systems and agentic workflows to deliver unprecedented clarity into enterprise spend data.
- Collaborate cross-functionally to lead technical development from inception to production, ensuring a high-quality codebase with zero-error performance.
The ideal candidate:
- Technically exceptional engineer with extensive experience in Object-Oriented Programming, specifically with a strong preference for .NET environments.
- Proven track record applying SOLID, DDD, and Clean Architecture principles to build ultra-dependable systems in a fast-paced startup setting.
- Results-oriented problem solver who thrives under ambiguity, takes high ownership, and is energized by the possibilities of applied AI.
Senior Backend Engineer in London employer: Jack & Jill
Contact Detail:
Jack & Jill Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Backend Engineer in London
✨Tip Number 1
Get to know the company inside out! Research Deducta's platform and its impact on global enterprises. This will help you tailor your conversations and show genuine interest during interviews.
✨Tip Number 2
Practice makes perfect! Prepare for technical interviews by brushing up on Object-Oriented Programming and the principles of SOLID, DDD, and Clean Architecture. We can help you with mock interviews to boost your confidence.
✨Tip Number 3
Network like a pro! Connect with current employees or alumni from Deducta on LinkedIn. A friendly chat can give you insider tips and might even lead to a referral, which is always a bonus!
✨Tip Number 4
Don’t forget to apply through our website! By talking to Jack first, we can match you with the right opportunities and ensure your application stands out to Jill and the hiring team.
We think you need these skills to ace Senior Backend Engineer in London
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your technical expertise in Object-Oriented Programming and .NET environments. We want to see how you've applied SOLID, DDD, and Clean Architecture principles in your past projects.
Be Results-Oriented: We love candidates who can demonstrate their problem-solving skills. Share specific examples of how you've tackled challenges in fast-paced environments and the impact of your solutions.
Tailor Your Application: Don’t just send a generic application! Take the time to align your experience with the job description. We’re looking for someone who can design high-volume APIs and AI processing engines, so make that clear!
Apply Through Our Website: Remember, the best way to get noticed is by applying through our website. It’s super easy! Just click 'Talk to Jack' and let us help you land this amazing opportunity.
How to prepare for a job interview at Jack & Jill
✨Know Your Tech Inside Out
As a Senior Backend Engineer, you’ll need to showcase your expertise in Object-Oriented Programming and .NET environments. Brush up on SOLID principles, DDD, and Clean Architecture before the interview. Be ready to discuss how you've applied these concepts in past projects.
✨Demonstrate Problem-Solving Skills
Expect to face some tricky questions that test your problem-solving abilities. Prepare by reviewing common backend challenges and think through your approach to ambiguity. Share specific examples where you’ve thrived under pressure and delivered results.
✨Showcase Your Collaborative Spirit
This role involves cross-functional collaboration, so be prepared to discuss how you’ve worked with other teams in the past. Highlight instances where your teamwork led to successful project outcomes, especially in fast-paced environments.
✨Align with Their Vision
Deducta is all about transforming data into actionable insights. Research their platform and be ready to share your thoughts on how you can contribute to their mission. Showing genuine interest in their work will set you apart from other candidates.
