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For Companies At a Glance
- Tasks: Lead engineering projects and mentor a talented team in a fast-paced AI environment.
- Company: Join a rapidly growing AI company transforming financial decision-making.
- Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
- Why this job: Make a real impact by building scalable systems and driving innovation.
- Qualifications: Senior engineering experience in scale-ups and strong backend skills required.
- Other info: Dynamic team culture with a focus on mentorship and collaboration.
The predicted salary is between 48000 - 72000 £ per year.
Permutable Technologies is a fast-growing AI company helping the world’s leading financial institutions make smarter decisions through real-time market intelligence and LLM-driven news analytics. We’re entering a critical scale-up phase and are hiring a Senior Engineer to work alongside a talented engineering team, helping us scale product, systems, and team maturity. This role is for someone who has been through scale-up before and understands how to partner with platform leadership while remaining deeply hands-on. You’ll help turn strong commercial momentum into a robust, scalable engineering foundation.
What You’ll Be Doing
- Work in close partnership with the Head of Platform to execute on platform strategy and delivery
- Own and deliver key parts of our core product stack, including real-time APIs, data pipelines, and ML/LLM-powered analytics
- Act as a senior technical leader within the team—mentoring engineers and setting engineering standards
- Support customer-facing rollouts with Product and Commercial teams, ensuring production reliability
- Help improve engineering processes, observability, and system resilience as we scale
- Stay hands-on while helping the platform function operate more effectively
What You Bring
- Senior engineering with majority experience in a scale-up or fast-growing start-up
- Strong backend or platform engineering background (data-intensive systems a plus)
- Comfortable working alongside a platform lead, contributing to architecture and execution
- Experience mentoring engineers and leading by example
- Pragmatic decision-maker who balances speed with robustness
- Bonus: exposure to LLM, Transformers or financial/market data products
Tech We Work With
- Python, React, JavaScript
- AWS, Docker, Pulumi, Postgres
- Agile
- Transformer building, LLMs, time-series models
- Real-time data pipelines
Senior Engineer employer: permutable.ai
Contact Detail:
permutable.ai Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which are often the golden ticket to landing an interview.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. This gives potential employers a taste of what you can do, especially in areas like real-time APIs and data pipelines.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and system design knowledge. Practice common algorithms and data structures, and be ready to discuss your experience with backend systems and mentoring engineers.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who take the initiative. Plus, it’s a great way to ensure your application gets into the right hands quickly.
We think you need these skills to ace Senior Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Engineer role. Highlight your experience in scale-ups and any relevant tech stacks like Python or AWS. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for engineering and how your background aligns with our mission at Permutable Technologies. Let us know why you're excited about this opportunity and how you can help us scale.
Showcase Your Technical Skills: In your application, don’t forget to mention specific projects or achievements that demonstrate your backend or platform engineering expertise. We love seeing real-world examples of how you've tackled challenges and delivered results.
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 shows us you’re keen on joining our team!
How to prepare for a job interview at permutable.ai
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, like Python, AWS, and real-time data pipelines. Brush up on your knowledge of LLMs and Transformers, as they could come up during technical discussions.
✨Showcase Your Scale-Up Experience
Be ready to share specific examples from your past roles in scale-ups. Talk about how you contributed to platform strategy and delivery, and how you’ve helped teams mature. This will demonstrate that you understand the unique challenges of a fast-growing environment.
✨Prepare for Hands-On Questions
Expect questions that assess your hands-on experience with backend systems and data-intensive applications. Be prepared to discuss your approach to mentoring engineers and setting engineering standards, as this is crucial for the role.
✨Engage with the Interviewers
Don’t just answer questions—engage with your interviewers. Ask insightful questions about their current projects, challenges, and future plans. This shows your genuine interest in the company and helps you gauge if it’s the right fit for you.
