Boutique group adventures for solo travelers. Your people. Your adventure. 🌎
Growth Engineer
Location
United Kingdom
Posted
72 days ago
Salary
£65K - £85K / year
Seniority
Mid Level
Job Description
Growth Engineer
Flash Pack
• Building features in a full-stack fashion (although primarily frontend) using React and TypeScript. • Driving feature development by leading technical exploration, defining and scoping work collaboratively, and keeping everyone aligned. • Running A/B tests and experiments, forming hypotheses, implementing features, and analysing results. • Maintaining and refactoring different services, keeping the codebase clean for the next engineer. • Leveraging customer interviews and data insights, and collaborating with Product & Design to craft friction-free flows that get customers excited. • Instrumenting analytics and event tracking so we can continually learn and improve.
Job Requirements
- Proven delivery of web products using React, TypeScript and modern front-end tooling, with clean, maintainable code.
- Comfort across the stack (Node, APIs, SQL or similar) so you can set up new endpoints when a feature needs it.
- Data-driven decision-making — you frame problems with metrics, spot insights quickly and optimise for business impact.
- Strong product empathy & UX instincts, turning complex user journeys into simple and engaging flows.
- Clear, collaborative communication that builds trust with engineers, designers, marketers and stakeholders alike.
- Hands-on ownership of A/B experiments — designing hypotheses, instrumenting tests, understanding the data and communicating results.
- Driven by a growth mindset, you actively seek feedback and learning opportunities to level up your craft, and leverage new AI tools to improve your productivity and maximise your impact.
- Hands-on experience in lean and autonomous teams, comfortable with ambiguity, minimal process, and rapid iteration.
- You favour pragmatic solutions over theoretical perfection.
Benefits
- Competitive salaries, Pay transparency, Growth opportunities: Our progression, levelling and compensation framework is designed to offer career path progression opportunities for both individual contributor and manager tracks. Pay is completely transparent.
- Generous Matched Pension: Flash Pack contributes up to 5% in the UK pension scheme. We're committed to helping you plan for retirement and achieve financial security.
- Stock Options: We believe that everyone should share in the success of Flash Pack as we grow. As a contributor to that success, stock options are available after your first year of employment.
- Generous Annual Leave and Flexible Bank Holidays : Enjoy 25 days of annual leave and Bank Holidays to rest, recharge, and explore.
- If you celebrate different holidays you can always trade them out!
- You’ll enjoy an additional day off for your birthday.
- You’ll earn an additional day for each year at Flash Pack, up to 5 days accrued.
- Enhanced Parental Leave: No matter how your family gets started, we are here to celebrate and support by offering enhanced and inclusive parental leave. If you’re the primary caregiver you’re supported by 16 weeks full pay. If you’re the secondary caregiver you’re supported by 4 weeks full pay.
- Life-Change Care Plans: We are aware that there are life changes that affect us all. Our Care Plans focus on personalised accommodations, flexibility and understanding in order to provide the right level of support for each individual.
- Unlimited Mental Health and Wellbeing Support: Your mental health and wellbeing matter to us. Access to therapy and counselling services through Oliva is available to ensure you feel supported and empowered to thrive.
- Remote-Flexible Workplace: We are a remote-flexible company. Whether you prefer the comfort of your home, a cozy cafe, or a beachside retreat, you'll have the flexibility to work where you're most productive - so long as you have lightning-fast WiFi access.
- You should be available to meet every 6-8 weeks in our central London office.
- Flexible Work Hours: We know everyone works better at different times. You are free to work when you are most productive as long as you fulfil your responsibilities and are available for at least 3 hours of overlap per day with your team. (Some teams vary based on nature of the role)
- Work from Abroad: Expand your horizons with the opportunity to work from abroad 45 days throughout the year.
- Socials and Company-wide Events: Our culture of connecting is key in a remote-flexible environment. From team outings to company-wide events, we believe in nurturing strong bonds and creating memorable experiences together.
- Home Office Budget: We provide each employee with a budget of up to £300 (or the local equivalent) to purchase your own choice of home office equipment, as deemed necessary.
- Refer a friend or family member: If you help us fill one of our positions and they pass their probation you will get a £1000 bonus!!
Related Guides
Related Job Pages
More Full-stack Engineer Jobs
React Native Software Engineer
Humand#1 AI-powered HR app for deskless workers. Internal communication, culture, and HR management.
• Desarrollar y optimizar componentes y aplicaciones usando React Native. • Colaborar con los equipos de diseño y producto para ofrecer una experiencia de usuario intuitiva y de alto rendimiento. • Asegurar que las aplicaciones sean rápidas, accesibles y escalables, manteniendo buenas prácticas de desarrollo. • Participar en la definición y planificación de nuevas funcionalidades, alineadas con nuestros objetivos de calidad y usabilidad.
• Lead solution definition for key initiatives: architecture, technical approach, integration strategy, cloud alignment, and delivery feasibility. • Work directly with client executives and product leaders to translate business needs into scalable, modern architectures across AWS, Azure, or GCP. • Collaborate with engineering teams to turn architectural direction into actionable plans, balancing quality, velocity, and pragmatic tradeoffs. • Conduct architecture assessments, review existing systems, and define modernization, migration, or greenfield approaches. • Develop solution proposals, SOWs, estimates, and architectural documentation for pre-sales and delivery. • Represent Lateral in early conversations with hyperscalers. • Support delivery teams through ongoing architectural decisions, technical guidance, and risk identification. • Champion clarity and quality: ensuring our solutions are maintainable, well-structured, secure, and aligned with long-term business value.
Semi-Senior Software Developer – Industria Software de gestión de redes
Prometeo TalentEmpowering startups to scale by connecting you with top 1% global talent. Since 2010. www.prometeotalent.com/
• Integrarse a un equipo que trabaja en el diseño, optimización y gestión de grandes volúmenes de información en un entorno cloud-first.
Junior Software Developer – Industria Software de gestión de redes
Prometeo TalentEmpowering startups to scale by connecting you with top 1% global talent. Since 2010. www.prometeotalent.com/
• Diseñar, optimizar y gestionar grandes volúmenes de información en un entorno cloud-first.
