Lead Engineer

Track24; Greater London; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

A technology firm based in London seeks a Lead Fullstack Engineer to architect mission-critical features while leading a talented team. Ideal candidates will have strong Geospatial experience along with a proven track record in full stack JavaScript and PHP development. The role offers flexibility with a hybrid work model, allowing for collaborative engagement only one day per week in the office. Join us in protecting individuals globally through innovative technology solutions.

Qualifications

• Geospatial or GIS experience is essential.
• Proven full stack JavaScript/PHP engineering experience.
• Strong expertise in React/React Native and PHP.

Responsibilities

• Apply Geospatial experience to mission-critical features.
• Lead planning and delivery across engineering stack.
• Champion secure coding practices and architectural excellence.

Skills

Geospatial or GIS experience

Full stack JavaScript / PHP engineering

React / React Native expertise

Service-oriented event-driven design

CI / CD pipelines experience

Containerization (Docker, Kubernetes)

Cloud platforms (AWS, GCP, Azure)

Stakeholder communication skills

Problem-solving skills

Tools

Docker

Kubernetes

Terraform

Job description

As a Lead Fullstack Engineer youll be a key architect of AtlasNXTs future. Youll lead technical strategy mentor a talented development team and own the delivery of mission‑critical features. This isnt just about writing code its about building systems that matter at scale. Youll navigate both our cutting‑edge platform and legacy systems with equal confidence ensuring everything runs with reliability security and elegance.

As a key player in the team you will help empower organisations to fulfil their duty of care by keeping their people safe and connected wherever they are in the world. Our flagship location intelligence platform AtlasNXT is transforming how global teams stay protected informed and connected across any context any location any time and we are looking for an individual with Geospatial experience to come on board and help us continue to innovate.

What Youll Do

• Apply your Geospatial experience to ensure the delivery of mission critical features
• Spearhead the planning and delivery of roadmap features across our full engineering stack
• Provide technical leadership and mentorship that elevates the development team
• Champion secure coding practices compliance standards and architectural excellence
• Partner closely with Product and QA to define and deliver on engineering objectives
• Design build and review services with a focus on scalability and reliability
• Track and improve engineering KPIs continuously refining our processes
• Be part of our on‑call rotation supporting critical systems when needed

Requirements

Essential

• Geospatial or GIS experience
• Proven experience as a full stack JavaScript / PHP engineer with a track record in technical leadership
• Deep expertise in React / React Native and PHP (backend frontend and mobile)
• Strong ability to design and scale service‑oriented event‑driven systems
• Hands‑on experience with CI / CD pipelines automated testing and infrastructure as code (Terraform)
• Proficiency with containerisation (Docker Kubernetes) and cloud platforms (AWS GCP or Azure)
• Excellent cross‑functional collaboration and stakeholder communication skills
• A sharp analytical mind with a proactive problem‑solving approach

Nice to Have

• Experience building high‑availability systems or cybersecurity frameworks (ISO SOC)
• Background working in fast‑paced start‑up or scale‑up environments
• Elixir development experience
• Interest in transitioning into or growing towards an Engineering Manager role

Benefits

Youre someone who thrives in dynamic collaborative environments. Youre passionate about clean secure code and genuinely enjoy working across teams. You want to make an impact on real‑world problems and youre energised by the challenge of scaling systems that protect people globally.

This role offers the chance to lead technically grow professionally and be part of a mission‑driven team that values quality security and impact.

Location

We are based by Farringdon station in London and operate a collaborative one‑day‑per‑week office model giving you flexibility while keeping our team connected.

Employment Type

Full Time

Experience

years

Vacancy

1