Back End Developer

Back End Developer

Full-Time 42000 - 68000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us as a Back-End Developer to create and enhance our innovative platform.
  • Company: Areti Group is a B Corp focused on climate-positive tech recruitment.
  • Benefits: Enjoy remote work flexibility and the chance to make a real impact.
  • Why this job: Be part of a mission-driven team that prioritises people and the planet over profit.
  • Qualifications: Strong experience with Python or Node.js; API integration skills required.
  • Other info: This is a freelance role with potential for extension, UK-based candidates only.

The predicted salary is between 42000 - 68000 £ per year.

Direct message the job poster from Areti Group | B Corp

Co-Founder of Areti Group – Climate positive tech recruitment || We’re on a mission to put people and the planet before profit, leaving the…

Freelance Back-End Engineer (Python or Node.js) – 3-Month Contract

Location: Remote (UK-based candidates only)

Contract Type: Freelance – Outside IR35

Duration: 9 months (with potential for extension)

Start Date: ASAP

About the Role

We’re building something new and exciting—and we’re looking for a talented Back-End Engineer to help shape the platform behind it. The front end is already in motion, and now we need someone who can bring the back end to life.

You’ll be responsible for plugging in APIs, building clean and secure CRM-style logic, and creating user dashboards that are simple, powerful, and intuitive. This is a fully remote role where you’ll work independently but collaboratively with a small, fast-moving team.

What You’ll Do

  • Design and build scalable back-end services using Python or Node.js
  • Integrate third-party APIs and internal services
  • Develop CRM-style logic to manage users, data, and workflows
  • Create and support user dashboards with meaningful, actionable data
  • Ensure systems are secure, maintainable, and well-documented
  • Collaborate with front-end developers, designers, and non-technical stakeholders

What We’re Looking For

  • Strong experience with Python or Node.js in production environments
  • Proven ability to build and integrate APIs
  • Comfortable working independently and taking ownership of deliverables
  • Familiarity with cloud platforms (e.g., AWS, GCP, or similar) is a plus
  • Excellent communication skills and a collaborative mindset
  • Must be UK-based and eligible to work Outside IR35

Seniority level

  • Seniority level

    Not Applicable

Employment type

  • Employment type

    Contract

Job function

  • Job function

    Information Technology

  • Industries

    Information Services

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Back End Developer employer: Areti Group | B Corp™

Areti Group is an exceptional employer for Back End Developers, offering a unique opportunity to contribute to climate-positive technology while working remotely from anywhere in the UK. With a strong focus on collaboration and innovation, employees enjoy a supportive work culture that prioritises personal growth and meaningful contributions to both people and the planet. The freelance contract structure provides flexibility, allowing you to take ownership of your projects while being part of a dynamic team dedicated to making a positive impact.
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Contact Detail:

Areti Group | B Corp™ Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Back End Developer

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, particularly Python and Node.js. Brush up on your skills by working on small projects or contributing to open-source initiatives that utilise these languages.

✨Tip Number 2

Since the role involves integrating APIs, consider building a portfolio project that showcases your ability to connect different services. This will not only demonstrate your technical skills but also your problem-solving abilities.

✨Tip Number 3

Highlight your experience with cloud platforms like AWS or GCP during any discussions. If you have worked on projects that involved cloud services, be ready to discuss how you utilised them to enhance application performance.

✨Tip Number 4

Prepare to showcase your collaborative mindset. Think of examples where you've successfully worked with non-technical stakeholders or front-end developers, as this will be crucial for the role's success.

We think you need these skills to ace Back End Developer

Proficiency in Python or Node.js
API Development and Integration
Experience with CRM Logic Development
User Dashboard Creation
Cloud Platform Familiarity (AWS, GCP, etc.)
Strong Problem-Solving Skills
Security Best Practices in Software Development
Excellent Communication Skills
Ability to Work Independently
Collaboration with Cross-Functional Teams
Documentation Skills
Scalability and Maintainability Focus

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Python or Node.js, as well as any relevant projects where you've integrated APIs or developed back-end services. Use specific examples to demonstrate your skills.

Craft a Compelling Cover Letter: In your cover letter, express your passion for climate-positive technology and how your skills align with the mission of Areti Group. Mention your ability to work independently and collaboratively, as this role requires both.

Showcase Relevant Projects: If you have a portfolio or GitHub repository, include links to projects that showcase your back-end development skills. Highlight any work involving CRM-style logic or user dashboards, as these are key aspects of the role.

Prepare for Technical Questions: Be ready to discuss your technical expertise in Python or Node.js during the interview process. Brush up on common back-end development concepts and be prepared to explain your approach to building secure and maintainable systems.

How to prepare for a job interview at Areti Group | B Corp™

✨Showcase Your Technical Skills

Be prepared to discuss your experience with Python or Node.js in detail. Bring examples of projects where you've built and integrated APIs, as this will demonstrate your hands-on expertise.

✨Understand the Company’s Mission

Research Areti Group's commitment to climate-positive tech recruitment. Showing that you align with their values can set you apart from other candidates.

✨Prepare for Collaboration Questions

Since the role involves working with a small team, be ready to discuss how you’ve collaborated with front-end developers and non-technical stakeholders in the past. Highlight your communication skills.

✨Ask Insightful Questions

Prepare questions about the project and the team dynamics. This shows your interest in the role and helps you gauge if the company culture is a good fit for you.

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