Senior Backend Engineer Python

Senior Backend Engineer Python

Full-Time 45000 - 55000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and build innovative APIs and data pipelines for exciting AI projects.
  • Company: Join a cutting-edge AI engineering firm transforming retail and e-commerce.
  • Benefits: Enjoy remote work, 25 days leave, and a supportive team culture.
  • Why this job: Make a real impact on well-known brands with your coding skills.
  • Qualifications: Experience in Python or Node.js and API integration is essential.
  • Other info: Great opportunity for growth in a dynamic, tech-driven environment.

The predicted salary is between 45000 - 55000 £ per year.

We are working with an exciting AI-first engineering firm in the enterprise retail and e-commerce space who are building some really interesting products across generative AI, data pipelines, and marketing technology for household-name clients. Founded by two former leaders of a major digital agency with close ties to Google, they sit at the intersection of conversion-focused web development, AI-powered marketing, and data-driven strategy. Recent projects include building generative AI agents for national brands and predictive modelling for major high-street retailers. Everything is greenfield, meaning you will be building brand-new products from the ground up with real input into the architecture and approach.

They are now looking for a Middleweight Python Engineer to join their growing engineering team. You will design, build, and maintain API integrations, data pipelines, and internal tooling that connect marketing platforms, analytics services, and client systems.

So, who would suit this role? A sharp, adaptable backend developer with commercial Python, Node.js or similar experience who wants to work on varied, technically interesting projects for well-known brands. You will be confident working across the full lifecycle of an integration: reading API docs, scoping the work, writing clean tested code, and deploying to production.

Key requirements:
  • Professional Python or Node.js development experience
  • Strong experience consuming and integrating third-party APIs (REST, OAuth2.0, webhooks)
  • Proven experience authoring APIs using frameworks such as FastAPI, Flask, or Django REST Framework
  • Comfortable with relational databases (PostgreSQL preferred) and writing efficient SQL
  • Experience with Git and collaborative development workflows
  • Self-motivated and comfortable working autonomously in a remote-first environment
What they offer:
  • Remote-first with occasional London travel for team collaboration and client visits
  • 25 days annual leave plus bank holidays
  • 5% employer pension contribution
  • A collaborative, low-ego team that values quality engineering and continuous learning
  • Autonomy and ownership over your work
  • Exposure to a wide variety of technologies, platforms, and client challenges

This is a great opportunity for a mid-level Python developer who wants to work at the cutting edge of AI-powered marketing and web development, building products that have real commercial impact for brands everyone knows.

Senior Backend Engineer Python employer: Partnerscale Limited

Join an innovative AI-first engineering firm that champions a collaborative and low-ego work culture, where your contributions directly impact exciting projects for well-known brands. With a remote-first approach, generous annual leave, and a commitment to continuous learning, this is an excellent opportunity for a Senior Backend Engineer to thrive in a dynamic environment while enjoying autonomy and exposure to cutting-edge technologies.
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Contact Detail:

Partnerscale Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Backend Engineer Python

✨Tip Number 1

Network like a pro! Reach out to your connections on LinkedIn or attend industry meetups. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving Python and API integrations. 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 practising common technical questions and coding challenges. We recommend using platforms like LeetCode or HackerRank to sharpen your skills and boost your confidence before the big day.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior Backend Engineer Python

Python
Node.js
API Integration
REST
OAuth 2.0
Webhooks
FastAPI
Flask
Django REST Framework
PostgreSQL
SQL
Git
Collaborative Development
Autonomous Work

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the role of Senior Backend Engineer. Highlight your Python and API integration experience, and don’t forget to mention any work you've done with generative AI or data pipelines. We want to see how your skills match what we're looking for!

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 StudySmarter and how your background makes you a great fit for our team. Be genuine and let your personality come through.

Showcase Your Projects: If you've worked on interesting projects, especially those involving Python, APIs, or AI, make sure to showcase them in your application. We love seeing real examples of your work and how you approach problem-solving.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re genuinely interested in joining our team!

How to prepare for a job interview at Partnerscale Limited

✨Know Your Tech Stack

Make sure you’re well-versed in Python and any frameworks mentioned in the job description, like FastAPI or Flask. Brush up on your API integration skills, especially with REST and OAuth2.0, as these will likely come up during technical discussions.

✨Showcase Your Projects

Prepare to discuss specific projects where you've designed and built APIs or data pipelines. Highlight your role in these projects and the impact they had. This will demonstrate your hands-on experience and problem-solving abilities.

✨Understand the Company’s Focus

Research the company’s recent projects in generative AI and marketing technology. Being able to speak knowledgeably about their work will show your genuine interest and help you connect your skills to their needs.

✨Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, the technologies they use, and their approach to new projects. This not only shows your enthusiasm but also helps you gauge if the company culture aligns with your values.

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