OverviewLead Full Stack Engineer (Front-End Focus) – Join Promon to apply for the Lead Full Stack Engineer (Front-End Focus) role at Promon.At Promon, we protect the apps people rely on every day. We’re building a new suite of web analytics and insight tools that will transform how applications are understood and defended. These products will combine real-time telemetry, streaming analytics, and AI-driven insights to help developers and security teams stay ahead of threats.We’re looking for a Lead Full Stack Engineer (Front-End Focus) to help us design and deliver intuitive, scalable, and secure applications that bring this vision to life. This is your chance to work at the intersection of web development, data, and AI-powered products, shaping solutions that will protect millions of apps worldwide.What you’ll doBuild and maintain analytics and insight tools, with a strong emphasis on user-facing web experiences.Develop data processing and analytics features for new data streams, using platform services managed by our Platform Engineering team.Take ownership of the full lifecycle: design, build, test, deploy, and operate.Ensure the web stack is modern, accessible, secure, and scalable (React, TypeScript, GraphQL/REST).Collaborate closely with:Product Owners – to align on priorities and deliver customer value.Designers – to create intuitive, elegant interfaces.Platform engineers – to integrate data pipelines and ensure smooth handovers when analytics scale or become commoditized.Apply best practices in accessibility, performance, testing, and maintainability.Explore new ways to embed AI-driven analysis and real-time telemetry into the products.Use AI tooling to accelerate development, improve efficiency, and focus more time on solving meaningful problems.What you’ll bringSolid experience as a full stack engineer, ideally with strong front-end expertise (React, TypeScript, Next.js).Understanding of back-end integration and data pipelines, including data processing and analytics.Practical knowledge of API design and consumption (GraphQL, REST), schema/codegen, and caching strategies.Awareness of design systems, accessibility standards, and performance optimisation.Experience with testing techniques across the stack.Comfort using modern AI development tools to speed up coding, testing, and problem-solving.Curiosity and drive to work with streaming data, telemetry, and AI-powered analytics.A collaborative mindset, thriving in cross-functional teams.Nice to haveAdvanced front-end performance and UX: building real-time analytics interfaces, anomaly detection dashboards, or high-volume visualisations (time-series data, list/chart virtualization, WebGL/Canvas, D3).Performance optimisation: profiling and caching strategies to optimise web apps.Security-minded development: applying modern security standards (OIDC/OAuth2, RBAC, CSP, Trusted Types, secure WASM integration).Data and AI workflows: experience with streaming data pipelines, anomaly detection systems, or applying AI/ML models to telemetry data.Dev experience improvements: contributing to design systems, CI/CD automation, or using AI coding assistants to boost productivity.Why this role is specialImpact at scale – the products you build will shape how millions of apps are protected.Architectural leadership – you’ll set the direction of our analytics stack and contribute to the company-wide architecture community.Dual-track career growth – this is a Lead role without mandatory people management, with a professional track to stay technical or move into management later.Work flexibly in Europe – role can be done from anywhere in Europe, with travel to Oslo and Lithuania.Flexible commitment – high-impact role with potential for part-time arrangements for the right applicant.Cutting-edge tech + mission-driven work – security, streaming analytics, and AI-powered insight.Why you’ll thrive as a PromoneerPromon offers a Nordic work culture renowned for innovation, flat hierarchy, and inclusivity. We’re growing, and we support your passion, curiosity, and goals. You’ll work with some of the world’s best app security experts and mobile security thought leaders, and you’ll have opportunities to collaborate with a diverse, international team.Where you’ll work: We have a main office in Oslo, Norway, and are open to remote work for the right candidate. Ideally located in Europe with willingness to travel to Oslo and Lithuania.Employment at Promon is contingent upon a satisfactory verification of a general background check, including education and employment verification. Promon is an equal-opportunity employer and values diversity. #J-18808-Ljbffr