Junior Python Developer

As our Junior Python Developer, you’ll work alongside experienced colleagues and gain hands-on experience developing the systems and automations used across our business.

With support and guidance, you’ll:

• Develop and maintain Python scripts, integrations and internal tools.
• Help automate repetitive business processes and workflows.
• Support integrations between systems including OrderWise, Shopify and third-party marketplaces.
• Help automate product uploads and updates across ecommerce channels.
• Work with product, stock, pricing, order and fulfilment data.
• Write and maintain SQL queries using Microsoft SQL Server.
• Work with REST APIs, JSON, authentication methods and webhooks.
• Monitor existing integrations and help investigate errors or data issues.
• Troubleshoot technical problems and identify their root causes.
• Work with teams across the business to understand problems that could be solved through technology.
• Use Git and source control to manage development work.
• Document systems, integrations and technical processes.
• Explore new technologies, including AI and automation tools.
• Continually develop your Python, SQL, API and integration skills.

We’re looking for a Junior Python Developer to join Monster Group and help us build the tools, integrations and automations that keep our fast-moving ecommerce business connected.

You’ll work with Python, SQL and APIs to solve real business problems - from automating everyday processes and connecting ecommerce platforms to developing internal tools and exploring how AI can help us work smarter.

You don’t need years of commercial experience to apply. We’re looking for someone with a good foundation in Python, a natural problem-solving mindset and, most importantly, the enthusiasm to learn and develop.

Your experience could have come from a junior role, apprenticeship, placement, university, bootcamp or your own projects. If you can show us what you’ve built and you’re excited about developing your skills in a commercial environment, we’d love to hear from you., * A good working knowledge of Python.

• An understanding of SQL and relational databases.
• A basic understanding of APIs and how systems communicate with each other.
• Familiarity with JSON and web technologies.
• Some experience using Git or another source control system.
• Good problem-solving and troubleshooting skills.
• A genuine interest in development, automation and technology.
• The ability and willingness to learn new technologies.
• Good attention to detail.
• Good communication skills and the confidence to ask questions.

Commercial development experience isn’t essential. We’re happy to consider candidates who can demonstrate their Python skills through education, placements, apprenticeships, or personal projects.

Nice to Have

Any experience with the following would be a bonus, but isn’t essential:

• REST APIs.
• Microsoft SQL Server.
• AI and automation tools.
• AI-assisted development tools such as OpenAI Codex, Claude Code, GitHub Copilot or Cursor.
• Shopify.
• Amazon, eBay or other ecommerce marketplaces.
• ERP or order management systems.
• OrderWise or similar software.
• Ecommerce integrations.
• Front-end development or Shopify customisation.

Why Join Monster Group?

This is an opportunity to develop your career while working on real projects that are used across the business.

Rather than working through theoretical exercises, you’ll get hands-on experience with Python, SQL, APIs, ecommerce systems and automation, while having the support to continue building your technical skills.

If you’re curious, enjoy solving problems and want to turn your Python knowledge into real-world experience, we’d love to hear from you., * Coding: 1 year (preferred)

Licence/Certification:

• Driving Licence (preferred)

This is a full-time position, working 37.5 hours per week. Start times are flexible between 8:00am and 9:30am, with finish times between 4:00pm and 5:30pm, depending on your start time. You’ll have either a 30-minute or 1-hour lunch break each day.

The role is based on-site at our modern offices near York (YO60 6PG), five days a week. Due to our location, having your own transport is essential.

Before applying, please just make sure you’re happy and able to commute to our York office (YO60 6PG) five days a week, as this role is fully office-based.

About Monster Group

At Monster Group, we’re dedicated to fostering a positive, inclusive workplace where everyone has the opportunity to succeed. We actively champion diversity and equal opportunity, creating a culture rooted in respect, collaboration and innovation. We welcome applications from individuals of all backgrounds. Please note, applicants must have the legal right to work in the UK.

For us, work is more than just a job - it’s a place to grow, have fun and make a meaningful impact. We’re committed to supporting your development, encouraging continuous learning and empowering you to live our values every day.

In addition, we offer a competitive range of benefits designed to support you both professionally and personally:

Health & Financial Wellbeing

• Private Medical Cover through AXA, including access to the AXA Employee Assistance Programme.
• Mental Health First Aiders - here when you need someone to talk to.
• Group Life Assurance Plan - peace of mind for you and your loved ones.
• Long-Term Income Protection - because we’ve got your back for the long haul.
• Emergency Loans - support for life’s unexpected Oh no! moments.
• Enhanced Family Leave & Support - for growing families and navigating life’s sensitive moments.

Time Off That Truly Counts

• 25 days holiday + bank holidays.
• Up to 5 extra days for long service - one for each year with us.
• Birthday Lie-In - take a late start, long lunch or early finish.
• Paid Volunteering Day - make a difference on Monster’s time.
• 30-minute lunch flex for our Head Office based teams - start early or finish early, your choice.
• Dress Down FriYAYs for office teams - ease into the weekend in comfort.
• Stylish & Smart Dress Code - dress how you feel confident and professional.

Perks That Make Life Sweeter

• The Wisdom App - wellbeing tools right at your fingertips.
• Bright Exchange Discounts - shop ‘til you drop with exclusive offers.
• Bike to Work Scheme - a healthier you, a greener planet.
• Free Parking at all our sites.
• Unlimited tea, coffee and treats - including our legendary Orange Treat Bucket.

Culture & Celebration

• The Moscars - our very own Oscars-style celebration of excellence.
• Monster Mixers & Seasonal Socials - from festive parties to team get-togethers.
• Monster’s Monthly Wheel of Fortune - spin to win brilliant prizes.
• Warm Monster Welcome - free breakfast or lunch on your first day.

Please note: Some benefits (like private medical cover and the bike to work scheme) become available after your probation - we’ll walk you through everything during onboarding!

Job Type: Full-time

Benefits:

• Bereavement leave
• Company events
• Cycle to work scheme
• Employee discount
• Employee mentoring programme
• Enhanced maternity leave
• Enhanced paternity leave
• Free parking
• Health & wellbeing programme
• On-site parking
• Paid volunteer time
• Private dental insurance
• Private medical insurance

Monster Group is a fast-growing ecommerce retailer delivering a wide range of high-quality, value-driven products to customers worldwide.

We’re powered by our core values: Fun+, Respect, Empowerment and Forward-Thinking, which shape how we work, collaborate and serve our customers.

Technology and automation play a huge part in how we operate, and we’re always looking for smarter ways to connect our systems, improve efficiency and make everyday processes easier.