Senior Frontend Platform Engineer

At Pleo, we’re on a mission to revolutionise the way businesses manage company spending. No more outdated processes, clunky spreadsheets, or frustrating delays - we believe spend management should be seamless, empowering, and surprisingly effective for finance teams and employees alike. We’re creating tools that promote autonomy, foster trust, and let businesses focus on what truly matters. Our culture is built on transparency, collaboration, and a deep commitment to innovation – which is reflected in our spending solution. At Pleo, you’ll join a passionate team shaping the future of work, all while having some fun along the way. About the role We're looking for a Senior Frontend Platform Engineer to join our Web Core team at Pleo. This role is perfect for an engineer who is interested in supporting other engineers and learning about their most important pain-points by working closely with them. What will you do? In this role, you will be a force multiplier, enabling other engineers to do even better. If you're excited about shaping frontend development and best practices for the engineering organisation, unleashing the potential of internal product engineers, and making your colleagues' lives better through building a strong platform and tooling, then this is the opportunity for you What you’ll be doing As a Senior Frontend Platform Engineer, you will: Influence the long‑term vision and strategy of frontend development at Pleo. Improve the development experience of our engineers by enabling fast feedback loops and reliable CI infrastructure. Own core infrastructure, components, and tooling in our frontend platform that let product teams focus on building great experiences for our customers. Help build a community of people interested in frontend engineering across the company. Mentor, pair with, and support internal engineers. What you bring Deep expertise in React and TypeScript, with experience managing monorepos and CI pipelines and working with testing frameworks such as Vitest. Have a pulse on the latest tools and trends in frontend engineering. Strong communication skills and the ability to collaborate effectively across teams. Bring a strong problem‑solving mindset and thrive on tackling complex challenges at scale. Enjoy coaching others and helping them grow as engineers. Are motivated by a strong passion to learn and continuously improve. Who you’ll be working with and reporting to You’ll report to our Engineering Manager and work closely with product and platform teams across Pleo. Our team of five is highly collaborative and dedicated to influencing the long‑term vision of frontend at Pleo and improving the developer experience. You’ll also have the chance to partner with other engineers and departments to ensure success and continuous improvement in our processes and solutions. How you’ll develop in this role In your first six months at Pleo, you’ll: Lead initiatives to improve internal developer experience, observability and frontend scalability. Collaborate with product and platform teams to improve processes and systems. Grow your expertise in distributed systems, taking on leadership opportunities and mentoring others. Contribute to Pleo’s mission by building tools that empower teams. We’re committed to helping you develop your career, whether that means taking on bigger projects, stepping into leadership, or acquiring new skills in platform engineering. Please note: We are unable to offer visa sponsorship for this role in any of the listed locations you find in the job info. Salary Range The annual salary for this position varies based on your location. We’re happy to share more about our approach to pay and this range during your first call with us Show me the benefits Your own Pleo card (no more out‑of‑pocket spending) Lunch is on us for your work days – enjoy catered meals or receive a lunch allowance based on your local office 🍜 Comprehensive private healthcare – depending on your location, coverage options include Vitality, Alan or Médis. We offer 25 days of holiday + your public holidays. For our Team, we offer both hybrid and fully remote working options. Option to purchase 5 additional days of holiday through a salary sacrifice. We use MyndUp to give our employees access to free mental health and well‑being support with great success so far ❤️🩹 Access to LinkedIn Learning – acquire new skills, stay abreast of industry trends and fuel your personal and professional development continuously. Paid parental leave – we want to make sure that we’re supportive of families and help you feel that you don’t have to compromise your family due to work 👶 Why join us? Working at Pleo means you're working on something very exciting: the future of work. Our mission is to help every company go beyond the books. Pleo itself means ‘more than you’d expect’, and it’s been the secret to our success over the last 8 years. So it’s only fitting that we’d pass this philosophy onto our customers to help them make the most of their finances. We think company spending should be delegated to all employees and teams, that it should be as automated as possible, and that it should drive a culture of responsible spending. Finance teams shouldn’t be siloed from the rest of the organisation – they should work in unity with marketing, sales, IT and everyone else. Our values tell the story of how we work at Pleo. We have four core values, the first of which is ‘champion the customer’, which means we address real pain points that businesses face. Next up is ‘succeed as a team’, which highlights how our strength lies in our diversity and trust in each other. We also ‘make it happen’ by taking bold decisions and following through to deliver results. Last but not least, we ‘build to scale’, creating lasting solutions that address today’s challenges and anticipate tomorrow’s needs. Today we are a 850+ team, from over 100 nations, sitting in our Copenhagen HQ, London, Stockholm, Berlin, Madrid, Montreal and Lisbon offices – and quite a few full‑time remotes in 35 other countries Being HQ'd out of Copenhagen means we’re inspired by things like a good work‑life balance. If you don’t work in the office with us, we’ll help you set up the best remote setup possible and make sure you still have time to connect with your team. About your application Please submit your application in English; it’s our company language so you’ll be speaking lots of it if you join 💕 We treat all candidates equally: if you are interested please apply through our application system – any correspondence should come from there Our lovely support isn't able to pass on any calls/ emails our way – and this makes sure that the candidate experience is smooth and fair to everyone 😊 We’re on a mission to make everyone feel valued at work. That’s only achievable if our team reflects the diversity of the world around us – and that starts with you, hitting apply, even if you are worried you might not tick all the boxes We embrace and encourage people from all backgrounds to apply – regardless of race/ethnicity, colour, religion, nationality, gender, sex, sexual orientation, age, marital status, disability, neurodiversity, socio‑economic status, culture or beliefs. When you submit an application we process your personal data as a data processor. Find out more about how your data is used in the FAQs section at the bottom of our jobs page. We’re looking for new friends, gifted minds, team players, restless talents and passionate problem solvers. Interview process 1. The challenge – The task is deliberately open‑ended and based on something you'll actually work on. There are no right or wrong answers here. 2. The team interview – Expect to share a (virtual) meeting room with two to three people you'll work with regularly if you get the job. 3. The final interview – A call with someone in leadership who’ll walk you through the big picture and chat about how your role will figure into that. This is a big decision for both of us. If you join us, we’ll spend a lot of time together working on some pretty cool things. That's why we've designed a hiring process that allows everyone to make the right choice. Read more about how we hire here. #J-18808-Ljbffr