Back End Developer

Back End Developer

Full-Time 36000 - 60000 £ / year (est.) No working from home possible
Flipper Devices Inc

At a Glance

  • Tasks: Develop and maintain reliable backend services for innovative tech products.
  • Company: Join Flipper Devices Inc., creators of the popular Flipper Zero gadget.
  • Benefits: Flexible remote work, medical insurance, fitness perks, and English lessons.
  • Other info: Enjoy a modern office space and excellent career growth opportunities.
  • Why this job: Be part of a dynamic team shaping the future of productivity tools.
  • Qualifications: 4+ years of Python experience and strong team collaboration skills.

The predicted salary is between 36000 - 60000 £ per year.

Join to apply for the Back End Developer role at Flipper Devices Inc. We are the creators of Flipper Zero — a portable device for tech enthusiasts and engineers. It’s a gadget with an awesome community that brings together millions of people around the world. We are currently developing a new product — the BUSY Bar productivity multitool. It’s a smart device that helps you stay focused and minimize distractions. To achieve this, it is important for us that our internal infrastructure and services are reliable, scalable, and convenient for developing new features. In other words, without a Backend Python Developer, we will not be able to quickly and safely develop our products, scale our services, and maintain the trust of our multi‑million community.

Requirements

  • Team leading skills (architecture, processes, people)
  • 4+ years of Python experience (including asyncio)
  • Experience with Flask/FastAPI or similar frameworks
  • Experience with relational databases (MariaDB / PostgreSQL) and ORM (SQLAlchemy or similar)
  • Experience with document‑oriented databases (MongoDB / ElasticSearch)
  • Experience with Git + GitHub / GitLab
  • Strong algorithmic skills (complexity evaluation, scaling, etc.)
  • Ability to estimate work volume and deadlines
  • English — reading and working with technical documentation

Nice‑to‑have

  • Frontend skills at the level of “creating dashboards for internal use”
  • Experience in developing system daemons and OS‑level tools
  • Experience with Docker/K8S: software containerization, cloud deployment
  • Experience with MQ/MQTT
  • Statistical analysis

Responsibilities

  • Developing and maintaining infrastructure services and systems
  • Collaborating with other teams on the architecture of services and systems
  • Writing reusable, testable, maintainable, and efficient code.
  • Ensuring code coverage with tests
  • Participating in code reviews

Our stack

K8S and a lot of Python.

What we offer

  • Work from wherever you like — feel free to choose between office / hybrid / completely remote work from any part of the world
  • All necessary equipment
  • Medical insurance, fitness reimbursement program, English lessons and therapy sessions
  • A cozy and modern office space
  • 5‑day working week with flexible start of the day

Seniority level Mid‑Senior level

Employment type Full‑time

Job function Engineering and Information Technology

Industries Computers and Electronics Manufacturing

Back End Developer employer: Flipper Devices Inc

Flipper Devices Inc. is an exceptional employer that champions innovation and flexibility, offering Back End Developers the opportunity to work from anywhere in the world, whether that's in a modern office or remotely. With a strong focus on employee well-being, we provide comprehensive benefits including medical insurance, fitness reimbursements, and professional development opportunities, all within a vibrant community of tech enthusiasts dedicated to creating cutting-edge products. Join us to be part of a collaborative culture where your contributions directly impact our mission to enhance productivity and foster a global community.

Flipper Devices Inc

Contact Details:

Flipper Devices Inc Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Back End Developer

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Flipper Devices Inc or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Flipper Devices Inc.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Flipper Devices Inc.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Flipper Devices Inc that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Back End Developer

Python
asyncio
Flask
FastAPI
MariaDB
PostgreSQL
SQLAlchemy

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Flipper Devices Inc.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Flipper Devices Inc and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Flipper Devices Inc

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Flipper Devices Inc uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.