Job Description

We're currently looking for a Front-End Engineer to join our client Swanbarton in a hybrid role based in the UK.

This is a great opportunity for an engineer passionate about clean energy and sustainability to contribute to innovative projects that make electricity cleaner, more affordable, and more reliable. You'll be part of a collaborative team, working on real-world applications and shaping the future of energy software solutions.

Responsibilities:

Develop and evolve web applications with a focus on performance, usability, and scalability; Build intuitive user interfaces for configuring, visualising, and interacting with microgrids; Write clean, maintainable, and well-documented code in line with industry best practices; Collaborate with backend engineers, designers, and domain experts to ensure seamless system integration; Translate business requirements and customer feedback into actionable UI improvements; Troubleshoot and resolve bugs, performance bottlenecks, and UI inconsistencies; Stay up to date with modern front-end technologies and contribute to improvements in the tech stack.
Requirements:

3+ years of hands-on experience in front-end development, ideally building complex web applications; Proficiency in JavaScript/TypeScript, React, HTML5, and CSS3; Strong understanding of responsive and mobile-first design principles; Familiarity with REST APIs and front-end build tools (Webpack, Vite, etc.); Experience with version control systems (Git) and containerisation (Docker); Attention to detail and a strong commitment to high-quality user experiences; Good communication and problem-solving skills, with a collaborative mindset.
What's on offer:

Competitive salary; Hybrid working model - 2 days onsite (Mon & Thu), flexibility for remote work otherwise; Healthcare benefits (reviewed annually); Opportunity to work on impactful global projects that contribute to clean energy transition; Small, friendly team environment with autonomy and responsibility for customer-facing products; Clear career development opportunities in a supportive and innovative culture.
Job Types: Full-time, Permanent

Pay: 35,000.00-50,000.00 per year

Work authorisation:

* United Kingdom (required)