Callsign is seeking an experienced frontend/platform product engineer to own a client-facing surface across the portal, demo platform, and API contracts. You will translate briefs into MVPs, define success measures, and ship with minimal design reviews.
You’ll drive performance, accessibility, security, and AI-driven workflows while mentoring juniors and shaping end-to-end platform programs. You will work in a cross-functional, fast-moving team, proving product judgement and architectural
#J-18808-Ljbffr
Senior Experience Engineer - Platform & UX Lead in London employer: Callsign
Callsign is an exceptional employer that fosters a dynamic and inclusive work culture, perfect for early career professionals eager to dive into the world of Security Risk. Located in the vibrant City of London, employees benefit from a comprehensive learning and development budget, private medical cover, and a supportive environment that encourages personal growth and community involvement through volunteering initiatives. With a focus on innovation and collaboration, Callsign offers a unique opportunity to gain hands-on experience across various security disciplines while contributing to meaningful projects.
