Junior Web Developer

Why this job matters

Our Client is looking for a Junior Web Developer to join our technology team and support the development and maintenance of modern web applications. This role is ideal for someone early in their career who has strong web fundamentals and is keen to learn within a large, regulated, enterprise environment.

You’ll work alongside experienced engineers, gaining hands-on exposure to real-world systems while building a solid foundation in front-end development and modern frameworks.

Key Responsibilities

• Assist in building and maintaining web applications using modern front-end technologies
• Write clean, semantic HTML and well-structured CSS
• Support development tasks using JavaScript and TypeScript
• Contribute to React-based user interfaces under guidance from senior developers
• Participate in code reviews and team ceremonies (stand-ups, sprint planning, retros)
• Learn and follow engineering standards, security practices, and development processes
• Collaborate with designers, testers, and backend engineers to deliver high-quality features

Required Skills & Experience

• Bachelor's degree in computer science or a related major
• Grade 4.5 or higher. We look for potential, not prestige, but it’s important that you enjoy pushing yourself to pick up new ideas.
• Solid understanding of web fundamentals, including HTML and CSS
• Basic knowledge of JavaScript
• Some exposure to TypeScript and React (through coursework, projects, or self-study)
• Familiarity with version control systems such as Git
• Willingness to learn, take feedback, and grow in a team-based environment

Desirable (Nice to Have)

• A GitHub (or similar) profile showcasing personal, academic, or bootcamp projects
• Basic understanding of responsive design and accessibility principles
• Exposure to testing, build tools, or CI/CD pipelines

What you'll get:

• In-depth interactive training in small classes with graduates like you. Our training is created and delivered by industry experts who know your field inside out.
• A generous graduate salary.
• Pay rises every 12  months to reflect your progress.
• A flexible benefits package.
• Ongoing training and support.
• Valuable industry experience. Ultimately, a foot in the door to build your career in an in-demand niche.

How to apply:

• Apply via the form below and tell us a bit about you.
• Complete the online assessment (we’ll send you a link by email).
• Complete the interviews with our friendly talent team over phone and video.
• Lastly, you’ll interview with one or more of our clients.
• So you don’t miss out on your dream job, we encourage you to be open to relocating.

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees.  We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.

Applicants must be currently authorized to work in Poland on a full-time basis. The Company will not sponsor applicants for work visas.