Growth Engineer

N.B. This role is remote in the UK only at this time.

About Flash Pack

When was the last time you made a new friend? The quality of your relationships is the single most important factor for your mental health. Travel has a unique ability to fast-forward the friendship-making process, which is why we’re on a mission to create one million meaningful friendships using the power of travel and technology as a platform for human connection. We create curated social adventures for solo travellers in their 30s, 40s and 50s. Since launching in 2014, we’ve seen impressive year-on-year growth and become the category leader in a thriving, rapidly expanding market with the majority of our business now in the US. We’re well-funded, we’ve shaken up an outdated industry, and we see ourselves as a friendship company far more than a travel company. Our culture is down-to-earth, hard-working and compassionate, built by exceptional people who care deeply about doing work we’re proud of.

The Role

We’re looking for a Growth Engineer to join our team! You’ll be working on the full lifecycle of growth initiatives - from shaping hypotheses with Product and Marketing, to building and shipping full stack features in React and TypeScript, to digging into the data and learning what moves the needle. This role exists to accelerate the way we connect solo travellers across the globe. Your work will directly impact how we grow - whether that’s increasing conversion, improving retention, or helping more people discover the value of our community. It’s a mix of experimentation, iteration, and customer insight. If you thrive on A/B testing, measure success in customer impact rather than lines of code, and love the buzz of seeing customers react to something you shipped that day, this could be the role for you! You can expect autonomy, a culture of connection and continuous learning.

In line with our salary framework, the salary for this role is £65,000 to £85,000 p.a. depending on experience. We also offer stock options after your first year with the company. This is a remote-flexible role - in practice this means that we meet in person as a team every 6-8 weeks in London, and the rest of the time you can work remote in the country the role is hired in (UK).

Where You Will Spend Your Time

• 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.

What We’d Love To See From You

• 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.

We’re after the right person and if you don’t quite hit all the criteria, we’d still encourage you to apply. We’d love to chat and see if you could be a great fit for Flash Pack.

Interview Process

• Introductory chat with our talent team to see if there is a match between your skills and values and that of Flash Pack (30-45 mins)
• A competency and skills-based interview with the hiring manager and a key stakeholder to hear more about your background and experience and to give you a deep dive into the role (45-60 mins)
• A take-home task relating to the role with the hiring manager and a key stakeholder to see how you’d solve a problem and present this back to the team (~60 mins)
• Meet with one of our founders for any final questions you or we have (45-60 mins)

Benefits, Perks And Ways Of Working

• Diverse and Inclusive Team: We are committed to fostering an inclusive workplace where all employees feel supported, respected, and empowered to reach their full potential.
• 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.
• We close between Christmas and New Year.
• 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!!

Diversity and Inclusion

We’re led by a BAME, female CEO and building a diverse and inclusive team is incredibly important to us which is why we are building diversity and inclusion into the company hiring, performance and progression framework. We see our diversity as a key competitive advantage which is why we are committed to hiring top talent regardless of race, religion, colour, national origin, sex, sexual orientation, gender identity, age or status as an individual with a disability. If you have an additional accessibility or other requirement we haven’t considered, we will do our best to adapt and make sure your needs are met. Once you apply, you will be sent a short Equality, Diversity & Inclusion survey, it would help us immensely if you can complete it.

Flash Pack GDPR Compliance: Please take two minutes to read our Flash Pack Privacy Notice for Recruitment and learn how we will process your data.