Front-End Web Developer

The role

We’re seeking a Front-End Developer who is passionate about crafting responsive, accessible, and high-performing user interfaces. You’ll collaborate with designers, back-end developers, and stakeholders to bring digital experiences to life across a range of client projects.

Key responsibilities

• Develop responsive user interfaces using HTML, SCSS/CSS, and JavaScript.
• Collaborate with UX/UI designers to implement high-fidelity wireframes and prototypes.
• Integrate front-end components with back-end APIs.
• Conduct cross-browser and device testing to ensure compatibility.
• Implement basic input validation and user interaction handling.
• Participate in client UAT and feedback sessions.
• Maintain clean, modular, and reusable code.
• Contribute to accessibility reviews and performance optimisation.
• Support the implementation of custom tracking via dataLayer integration.
• Participate in agile ceremonies and weekly WIPs.

Required skills & experience

• 3+ years of experience in front-end development.
• Strong proficiency in HTML5, CSS3/SCSS, and JavaScript.
• Experience with modern frameworks (e.g., React, Vue, Angular).
• Familiarity with Git and version control workflows.
• Understanding of accessibility standards (WCAG) and responsive design.
• Experience integrating with RESTful APIs.
• Ability to work collaboratively in cross-functional teams.
• Excellent communication and documentation skills.

Nice to have

• Experience with CMS platforms like Umbraco or Drupal.
• Familiarity with performance testing tools and browser debugging.
• Exposure to Agile methodologies and Jira.

What can you expect from Sitback

Sitback isn’t your typical agency. We offer flexibility, invest in quality training and development, and work across a diverse mix of clients and projects. We also know how to have fun! Our vibrant social culture and close-knit community are a big part of what makes us unique.

We’re a driven and collaborative team that takes pride in delivering great work. Passionate about technology and continuous innovation, we thrive on learning and evolving together. Our team is proudly multicultural, and we foster a supportive environment built on mutual respect, openness, and transparency.

At Sitback, you’ll find opportunities to grow, the encouragement to push boundaries, and a workplace culture that balances professionalism with a genuine sense of fun. Learn more about us.

• Great working environment with supportive mentors and the opportunity to learn from experienced peers.
• A busy social calendar; regular office meet-ups, bi-annual summit, community and charity events, World Food Month, game nights and much more.
• The opportunity to work with high profile clients.
• A flexible working environment where we encourage forward thinking and nurture ideas.
• We promote excellence at all levels in all roles and will work with you to ensure you are given every tool to succeed.

Expectations based on our values

• TEAMWORK: Maintain productive and friendly working relationships with other members of staff, clients, partners and external vendors.
• EXCELLENCE: Ensure that all work produced is to the best of my abilities, representing Sitback in the most effective way possible.
• NURTURE: Support the development of my teammates, and always be looking for ways to improve my own knowledge and abilities to improve Sitback’s competitive advantage.
• INNOVATION: Use my experience and wider knowledge to find more effective ways to carry out my duties.
• FOCUS: Always consider the experience of our prospective and current clients, as well as my internal clients, ensuring whenever possible that everything I do is centred around their needs.

Diversity at Sitback

At Sitback we are proud of our culture. Our staff hail from many different countries and backgrounds, and come together through a passion for excellence and a love of what we do. Sitback is an equal opportunity employer committed to providing a safe and respectful working environment that embraces values, diversity and inclusion. If you have any support or access requirements, we encourage you to advise us at the time of application or contact us at [email protected] for assistance through the recruitment process.

The successful candidate will be required to be fully vaccinated for COVID-19 and provide evidence of vaccination.

Share this job vacancy: