Real job — pulled straight from White Swan Data’s careers page · Verified October 25, 2026 · No reposts.
Job description
White Swan Data is hiring a Full Stack Engineer — a full-time, based in London, UK role. Apply directly on White Swan Data's careers page below.
Full Stack Enginer
Department: Engineering
Employment Type: Full Time
Location: London, London, London, UK
Key Responsibilities
- Take ownership of GCP-hosted systems, including infrastructure decisions, resource usage and cloud costs.
- Translate high-level business requirements into reliable systems, taking projects from initial scoping through development, deployment and ongoing support.
- Balance business priorities and delivery deadlines with technical debt and long-term maintainability.
- Build and maintain microservice APIs, event-driven services and scheduled background tasks.
- Develop reusable, extensible React components to support a maintainable front-end architecture.
- Write and optimise complex PostgreSQL queries, focusing on performance, efficiency and database load.
- Communicate clearly with non-technical stakeholders to understand requirements and explain technical decisions.
- Maintain system reliability through automated testing, logging and monitoring.
- Use AI development tools to improve delivery speed while reviewing and validating generated code.
Skills, Knowledge and Expertise
- Strong development experience with TypeScript, JavaScript, Node.js, React and Python.
- Hands-on GCP experience, particularly with Cloud Run, BigQuery and Pub/Sub, alongside experience using Airflow for workflow orchestration.
- Strong PostgreSQL skills, including complex queries, query optimisation and database performance.
- Experience delivering reliable applications independently from limited initial requirements.
- A proactive, solutions-oriented approach, with sound judgement when balancing business needs and technical trade-offs.
- Experience with version control, collaborative development and reliable deployment practices.
- A Computer Science degree, a related technical qualification or equivalent practical experience.
- Experience with SCSS.
- Familiarity with Docker and containerised applications.
- Experience building and maintaining CI/CD pipelines.
- Experience developing mobile applications using React Native.
Benefits
- Salary depending on experience.
- Annual discretionary performance bonus.
- Opportunities for career growth in a dynamic and exciting industry.
- Flexible working hours, particularly during the football calendar.
- 25 days holiday per annum, plus UK bank holidays.
- Private health & dental insurance.
- Optical cover through Aviva.
- Pension plan.
- Gympass membership to over 1900 gyms and wellness businesses.
- Breakfast bought in everyday and lunch bought in twice a week
- Free coffee & snacks at the office.
- Regular team events & socials.
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Frequently asked questions
What skills are required for Full Stack Engineer at White Swan Data?
The required skills for Full Stack Engineer at White Swan Data include: TypeScript, JavaScript, Node.js, React, Python, GCP, BigQuery, Airflow, PostgreSQL, SQL, Git, Docker, CI/CD, React Native.
What is the seniority level for Full Stack Engineer at White Swan Data?
Full Stack Engineer at White Swan Data is a Mid Level level position.
How do I apply for Full Stack Engineer at White Swan Data?
You can view the full description and apply for Full Stack Engineer at White Swan Data on EchoJobs: https://echojobs.io/job/white-swan-data-full-stack-enginer-engineering-tdop6.