Full Stack Software Engineer in London, United Kingdom

We are Foundational.

Foundational is an early-stage, mission-driven startup solving one of the hardest engineering challenges of the decade: creating an exquisite, real-time understanding of Earth and orbit using ground-based lasers.

We aren't just gathering data; we are building the platform that will enable the next generation of space traffic control, resilient navigation, and Earth observation. - essential for the sustainability and resilience of the space domain, monitoring our climate and empowering the future economy.

This mission, this technology... will be foundational to the future of civilization.

• Designing, developing, and deploying scalable and robust SaaS applications using Python, React, FastAPI, MongoDB, modern AWS cloud services, Terraform, and Airflow.

• Building and maintaining both the frontend and backend of our core product, ensuring seamless user experiences and high performance.

• Implementing DevOps practices to streamline development workflows, automate deployments, and ensure continuous integration and continuous delivery (CI/CD) via Gitlab.

• Collaborating closely with the product team to translate user needs and business requirements into innovative and user-friendly features.

• Writing clean, maintainable, and well-documented code , adhering to best practices and industry standards.

• Troubleshooting and resolving technical issues , ensuring the smooth operation of our platform.

• Staying up-to-date with the latest technologies and trends in web development, DevOps, and the space industry.

• Growing with us! As an early team member, you'll have the opportunity to contribute to all aspects of the development process and make a real impact on our product and company culture.

What We're Looking For:

• Proven experience as a Full Stack Developer, with a strong portfolio showcasing your skills in both frontend and backend development.

• Solid understanding of DevOps principles and experience with cloud platforms (AWS, Azure, GCP)

• Proficiency in front end e.g., React, Angular, https://jobeax.com/link/tzGekrj9a8ToGEDv and frameworks such as e.g., https://jobeax.com/link/JSd7UYCSg572jJDY or FastAPI.

• Experience with databases such as MongoDB and MySQL.

• Familiarity with API design and development , including serverless technologies, e.g. AWS ECS/API Gateway/Lambda.

• A passion for space technology and a genuine interest in the space sector (desirable, but not essential).

• A proactive, problem-solving attitude and a desire to learn and grow in a fast-paced startup environment.

• Excellent communication and teamwork skills.

• The ability to work independently and take ownership of your projects.

• A strong desire to make a tangible difference and help build something extraordinary.

Bonus Points (We'd love it if you have...)

• Experience with containerisation technologies, e.g. Docker, Kubernetes.

• Contributions to open-source projects.

• Familiarity with space situational awareness, space domain awareness or other ground-based space sensors (optical, RF, etc.)

What We Offer

• A high-impact role with genuine ownership and autonomy.

• EMI options in a fast-growing VC backed startup in the spacetech industry

• Generous compensation and pension contributions

• Offices in central London right in the heart of Borough and London Bridge with snacks, tea, coffee and regular socials.