At a Glance
- Tasks: Design and build reliable backend services in Python, shaping impactful features for our platform.
- Company: Join Esenda, a fast-growing startup revolutionising payments in the education sector.
- Benefits: Competitive daily rate, fully remote work, and a chance to make a real difference.
- Other info: Enjoy a collaborative environment focused on continuous improvement and high-quality standards.
- Why this job: Be part of a dynamic team and directly influence customer outcomes with your coding skills.
- Qualifications: 5+ years in backend systems, strong Python and Flask experience, and API design skills.
Fully remote, UK-based
£400 – £500 per day (Outside IR35)
3–6 Month Contract
About Esenda
Esenda powers over £1.5bn of inbound and outbound payments annually, in the education space - from tuition and catering fees to supplier payments and payroll. We're a revenue-generating startup with strong product-market fit, and we're growing fast. Join us now and you'll work on impactful features that directly shape our platform and make a real difference to our customers.
What you'll do
- Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality.
- Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements.
- Help uphold strong engineering standards through thoughtful code reviews, testing discipline, clean architecture, and pragmatic decision-making.
- Improve service reliability and operability: monitoring, alerting, logging, runbooks, and reducing on-call toil over time.
- Work closely with the technical team to scope product ideas, focused on delivering customer-facing outcomes (not just "tickets").
- Contribute to delivery practices: CI/CD improvements, incremental shipping, and maintaining a high-quality codebase.
What we're looking for
- 5+ years experience building and operating production backend systems.
- Strong experience with Python, and hands-on use of Flask (or similar frameworks).
- Solid understanding of Postgres (schemas, migrations, query performance, transactions).
- Experience designing and maintaining APIs (REST; event-driven experience is a plus).
- Comfortable shipping in cloud environments—ideally AWS—and working with modern CI/CD pipelines.
- A strong quality mindset: you care about maintainability, security, reliability, and clear documentation.
Bonus points for
- Payments/fintech knowledge (reconciliation, idempotency, auditability, ledger concepts).
- Experience with distributed systems patterns (queues, background jobs, retries, rate limiting).
- Security experience (threat modelling, OWASP-style concerns, secure API design).
- Familiarity with Terraform.
Our stack
- Backend: Python, Flask
- Data: Postgres
- Cloud: AWS
- Edge: Cloudflare
- Infrastructure as Code: Terraform
- Delivery: CI/CD, automated testing, observability tooling
How we work
- Pragmatic, high-ownership teams with a bias to shipping
- Clear communication, strong collaboration, and continuous improvement
- Code reviews and sensible standards that keep quality high without slowing delivery
Python Software Engineer 6 Month Contract (Remote, UK) in London employer: esenda
Esenda is an exceptional employer for Python Software Engineers, offering a fully remote work environment that promotes flexibility and work-life balance. With a strong focus on impactful projects in the fintech space, employees benefit from a culture of high ownership, collaboration, and continuous improvement, alongside competitive daily rates and opportunities for professional growth in a rapidly expanding startup.
StudySmarter Expert Advice🤫
We think this is how you could land Python Software Engineer 6 Month Contract (Remote, UK) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work in fintech or have experience with Python. A friendly chat can lead to referrals or insider info about job openings.
✨Tip Number 2
Show off your skills! Create a GitHub repository showcasing your projects, especially those involving Python and Flask. 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 brushing up on your technical skills and understanding of backend systems. Practice coding challenges and be ready to discuss your past projects and how they relate to the role at Esenda.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Python Software Engineer 6 Month Contract (Remote, UK) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the role. Highlight your experience with Python, Flask, and Postgres, and don’t forget to mention any relevant projects that showcase your skills in backend development.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about working with us at Esenda and how your background aligns with our mission. Be genuine and let your personality come through.
Showcase Your Projects:If you’ve worked on any cool projects, especially in payments or fintech, make sure to include them. We love seeing real-world applications of your skills, so don’t hold back!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to see your application and get you into our hiring process quickly. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at esenda
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Python and Flask, as these are crucial for the role. Brush up on your knowledge of Postgres, especially around schemas and query performance, so you can confidently discuss how you’ve used them in past projects.
✨Showcase Your Problem-Solving Skills
Be prepared to talk about specific challenges you've faced while designing APIs or backend services. Use examples that highlight your ability to think critically and make pragmatic decisions, especially in a cloud environment like AWS.
✨Demonstrate a Quality Mindset
Emphasise your commitment to maintainability, security, and reliability in your work. Discuss your experience with code reviews and testing discipline, and be ready to share how you ensure high-quality outputs without compromising on delivery speed.
✨Engage with the Team's Vision
Understand Esenda’s mission and how your role contributes to it. Be ready to discuss how you can help shape customer-facing outcomes and improve service reliability, showing that you’re not just there to tick boxes but to make a real impact.
