Senior Front End Developer

About Us

DeepSea is a maritime technology leader, providing a unified optimisation platform that helps shipping companies cut fuel consumption, reduce emissions, and transform vessel performance across entire fleets. Built on the most advanced maritime AI data pool in the world, DeepSea’s platform powers everything from vessel monitoring to advanced automation - helping clients achieve measurable results with clarity, speed and scale. We are trusted by some of the world’s most forward-thinking ship owners and operators, and our team spans Greece, the UK, Armenia, Romania, Singapore and Japan. As the shipping industry undergoes enormous change, we are at the centre of that transition - helping our customers take control, reduce risk, and build competitive advantage.

About the position

We are looking for an experienced Front End Developer to join our team. You will design and build intuitive, high-performance product interfaces and internal tools, working in an AI-native manner across the full front-end development lifecycle, from analysis and planning through implementation, review, and testing. Our products are used by shipping company engineers and captains to optimise the technical operations and navigation of their vessels based on our in-house developed AI and optimisation algorithms. You will need to gain a good understanding of the domain and our research output to design improvements that make our backend infrastructure scalable and cover our customers’ needs.

Main responsibilities

• Work in an AI-native manner across all stages of the front-end development lifecycle (including analysis, design, implementation, code review, and testing) to maximise productivity and engineering precision.
• Deliver intuitive and visually appealing user interfaces that enhance usability and overall user experience.
• Develop and maintain React-based frontend applications with clean, scalable, and maintainable code.
• Integrate frontend components with backend services, including in-house AI and optimization algorithms for vessel technical operations and navigation.
• Optimize application performance to ensure fast load times, responsiveness, and smooth interactions.
• Collaborate closely with backend engineers, architects, and DevOps teams to deliver end‑to‑end product features.
• Contribute to frontend standards, code review culture, and the continuous improvement of the team's engineering practices.
• Work with modern build tools and development workflows to ensure efficient delivery and high-quality releases.