Platform Full Stack Software Engineers (Senior and Midlevel)
Platform Full Stack Software Engineers (Senior and Midlevel)

Platform Full Stack Software Engineers (Senior and Midlevel)

Full-Time 60000 - 80000 ÂŁ / year (est.) No home office possible
P

At a Glance

  • Tasks: Develop and optimise core services for a next-gen travel management platform.
  • Company: Join Perk, a global leader in travel and spend management with a vibrant culture.
  • Benefits: Enjoy competitive salary, health perks, remote work options, and growth opportunities.
  • Why this job: Make a real impact on how millions experience work while using cutting-edge tech.
  • Qualifications: Experience in software development with a focus on backend or full-stack skills.
  • Other info: Collaborative environment with a strong emphasis on innovation and team spirit.

The predicted salary is between 60000 - 80000 ÂŁ per year.

About Us

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time‑consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real work, with real impact. We’re trusted by more than 10,000 companies worldwide, including Wise, On Running, Breitling, and Fabletics, and we’re tackling the 7 hours of lost productivity per employee each week, a $1.7 trillion problem. Founded in 2015, Perk has grown into a global company of more than 1,800 people across 12 offices globally, with headquarters in London and Boston. We combine innovation, control, and simplicity to transform how businesses work and how people feel at work. At Perk, we’re driven by our values, like being an owner, delivering a 7-star experience, and working as one team. We value curiosity, purpose, and mindset, not just knowledge, to unlock the power in your potential. Our talent team brings together leading minds from the travel and SaaS industries, representing over 70 countries. If you’re excited about having a real impact and shaping how millions of people experience work, we’d love you on the team.

About The Role – Platform Full Stack Software Engineer

As an Individual Contributor in the Platform function at Perk, you’ll work on the systems that other engineers build on top of every day. That means core services, shared libraries, infrastructure, and developer tooling that need to be reliable, scalable, and boring in the best possible way. This role is about leverage, not tickets. You’ll spend your time solving cross‑cutting problems, designing clear abstractions, and making trade‑offs that optimise for the whole company, not a single team. Success here looks like fewer incidents, faster development cycles, and other engineers barely noticing the platform because it just works.

Are you a Software Engineer with extensive programming experience?

We’re not looking for stack experts. We’re looking for smart people who can bring in the best tools and processes to get the job done. You will work on a day‑to‑day basis with our product team to design, architect and implement our product. Perk is a next‑generation platform to take the pain out of booking and managing business travel.

As Software Engineer, this position involves:

  • Product development in NodeJS, Python/Django and/or React to build new systems and support existing ones
  • Ownership over critical shared services that power transactions across the entire suite of customer‑facing services
  • System architecture design, implementation, and testing
  • Work in an Agile environment with strong attention to a well‑documented code, unit testing, and continuous integration

Required skills and experience:

  • "Platform Engineering" mindset
  • Pragmatism and obsession for simplicity, efficiency, and performance
  • Extensive experience in similar roles building technically complex products in any web programming language, with a focus on the backend
  • An expert level at server‑side, client‑side or full‑stack development. Your final role within the team will depend on your skills and internal training will be provided
  • Obsession for quality and testing
  • Eager to learn new technologies and frameworks
  • Strong communication skills

Bonus points for:

  • Experience using AI coding tools during development process, such as copilot, cline or similar
  • Experience building AI backed product features using AWS, GCP or OpenAI platforms
  • Experience in the travel industry
  • Experience working with infrastructure and infrastructure as code
  • Experience working with high‑performing, Agile development teams
  • People who like to build stuff (we really like people who maintain/contribute to open source projects)

How We Work

At Perk, we take an IRL‑first approach to work, where our team works together in‑person 3 days a week. As such, this role requires you to be based within commuting distance of our hubs. We fundamentally believe in the value of meeting in real life to improve connectivity, productivity, creativity and ultimately making us a great place to work. For certain roles, we can help with relocation from anywhere in the world, English is the official language at the office. Please submit your resume in English if you choose to apply. Do not forget to submit an updated portfolio and/or resume.

Perk is a global company with a diverse customer base, and we want to make sure the people behind our product reflect that. We’re an equal opportunity employer, which means you’re welcome at Perk regardless of how you look, where you’re from, or anything else that makes you, well, you.

Protect Yourself from Recruitment Scams

All official communication from Perk will always come from email addresses ending in @perk.com or @externalperk.com, our verified social media channels, or recruiters listed on our official LinkedIn page. We will never ask you to pay for equipment, training, or fees, request sensitive personal information such as bank details early in the process, or communicate through unofficial apps like WhatsApp, Telegram, or Signal. If you receive a message claiming to be from Perk that seems suspicious, please do not respond. Forward it to security [at] perk .com, and we will confirm whether it is legitimate.

Compensation Range: €60K - €80K

Platform Full Stack Software Engineers (Senior and Midlevel) employer: Perk

At Perk, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. With a strong emphasis on employee growth, we offer opportunities for continuous learning and development, ensuring that our team members can thrive in their careers. Located in vibrant hubs like London, we embrace an IRL-first approach, promoting in-person collaboration three days a week to enhance connectivity and creativity, making it a truly rewarding place to work.
P

Contact Detail:

Perk Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Platform Full Stack Software Engineers (Senior and Midlevel)

✨Tip Number 1

Network like a pro! Reach out to current employees at Perk on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for the interview process. It’s all about making connections!

✨Tip Number 2

Prepare for technical interviews by brushing up on your coding skills. Use platforms like LeetCode or HackerRank to practice common algorithms and data structures. Remember, they want to see how you think and solve problems!

✨Tip Number 3

Show off your passion for the tech world! Bring examples of projects you've worked on, especially if they relate to travel or SaaS. This will demonstrate your enthusiasm and fit for Perk's mission.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team at Perk.

We think you need these skills to ace Platform Full Stack Software Engineers (Senior and Midlevel)

NodeJS
Python/Django
React
System Architecture Design
Agile Methodologies
Unit Testing
Continuous Integration
Platform Engineering Mindset
Problem-Solving Skills
Communication Skills
Quality Assurance
Learning Agility
Experience with AI Coding Tools
Infrastructure as Code

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match our job description. Highlight your programming experience in NodeJS, Python/Django, and React, and don’t forget to showcase any relevant projects or contributions to open source!

Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re excited about working at Perk. Share your passion for building efficient systems and how your background aligns with our mission to tackle shadow work. Keep it personal and engaging!

Showcase Your Projects: If you have a portfolio or GitHub profile, make sure to include it! We love seeing real examples of your work, especially if they demonstrate your problem-solving skills and your ability to create scalable solutions.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team!

How to prepare for a job interview at Perk

✨Know Your Tech Stack

Make sure you’re well-versed in NodeJS, Python/Django, and React. Brush up on your knowledge of these technologies, as you'll likely be asked to discuss your experience with them. Be ready to share specific examples of projects where you've used these tools effectively.

✨Showcase Your Problem-Solving Skills

Prepare to discuss how you've tackled complex problems in previous roles. Think about instances where you designed clear abstractions or made trade-offs that benefited the whole team. This will demonstrate your 'Platform Engineering' mindset and your ability to think pragmatically.

✨Emphasise Quality and Testing

Since the role values an obsession for quality, come prepared to talk about your approach to testing and documentation. Share examples of how you’ve implemented unit tests or continuous integration in past projects to ensure reliability and performance.

✨Be Ready to Discuss Collaboration

As this role involves working closely with product teams, highlight your communication skills and experiences in Agile environments. Prepare anecdotes that showcase your ability to work as part of a team and how you’ve contributed to a collaborative atmosphere.

Platform Full Stack Software Engineers (Senior and Midlevel)
Perk

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

>