Perk

Perk is looking for a Senior Software Engineer to join its Financial Platform team in Birmingham. You will enhance the financial data integrity, improve reconciliation, and design solutions across our ERP integrations. This role emphasizes technical leadership, product vision, and mentorship. Candidates should demonstrate strong strategic problem-solving skills and a commitment to engineering excellence in a collaborative environment. The position requires being within commuting distance to our office, with in-person work expected three days a week.

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. Visit to learn more. We are TravelPerk: a scaling unicorn valued at $1.3billion that has raised over $400m since our creation in 2015. Senior DevOps Engineer We are looking for Senior DevOps Engineers that will contribute to the design, development and maintenance of our production and development infrastructure including all our deployment pipelines. As part of your role it will be crucial to ensure that the company has the required tooling to deploy, monitor, maintain and control the usage of the platform infrastructure and to ensure the security and safety of our applications and data. In this role, you should have a keen eye for detail and excellent automation skills. If you are also competent in monitoring and are passionate about quality, we'd like to meet you. You will work on a day to day basis with our product team to design, architect and implement our product. TravelPerk is a next generation platform to take the pain out of booking and managing business travel. Responsibilities Manage the current platform infrastructure Manage the current code deployment pipelines Ensure the safety and security of all our infrastructure and data Maintain all the cloud tools used on the production infrastructure Support product squads with the relevant knowledge about the infrastructure evolution and needs Recommend ways to improve the current setup Required Skills and Experience Experience as a Software Engineer or similar role working with large scale infrastructure systems Relevant knowledge related to cloud virtualisation platforms such as AWS, Azure or Google Cloud Relevant knowledge with regards to containerisation technologies such as Docker or Kubernetes Excellent scripting and automation skills Knowledge/Understanding of: Scripting (Python, Ansible, Bash, Linux, etc.) AWS Docker CircleCi, Codeship, Fastlane, BitRise or similar technologies What We Offer Competitive compensation including equity in the company Generous vacation days so you can rest and recharge Health perks such as private healthcare or gym allowance "Flexible compensation plan" to help you diversify and increase the net salary Unforgettable TravelPerk events including to travel to one of our hubs Mental health support tools for your wellbeing Exponential growth opportunities 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 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 , and we will confirm whether it is legitimate.

A leading tech company is looking for a Senior DevOps Engineer in London to design and maintain production infrastructure, focusing on cloud technologies and automation. The candidate should have significant experience with large-scale infrastructure systems and strong scripting abilities. Competitive compensation, health perks, and generous vacation days are offered, as well as opportunities for professional growth.

As a Senior Software Engineer on the Cards Experience EU team, you'll be a key technical contributor in building and evolving the core card spending experience within the Spend domain. You'll work alongside a team of experienced engineers across multiple European hubs, collaborating closely with staff engineers and cross functional partners to deliver complex, high impact initiatives in a fast moving environment. The team is currently focused on several urgent strategic projects, and you'll play a hands on role in driving them forward - writing production code, shaping technical designs, and helping the team execute with quality and pace. You'll contribute to the technical direction of the platform and help navigate a highly specialised domain that includes card infrastructure, banking integrations, and complex flows of funds, balancing immediate delivery needs with long term platform sustainability and maintainability. You don't need deep prior expertise in payments or financial systems - but you'll be comfortable picking up complexity fast. Experience working in complex transactional systems will serve you well here. You'll bring strong technical judgement, a bias for pragmatic solutions, and a genuine interest in the reliability and scalability of systems that customers across Europe depend on every day. Are you a Senior Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. How we work At Perk, we believe the best work happens when great people come together in small teams, with a shared sense of purpose. You'll join a cross functional squad where you have real ownership of a piece of Perk's domains, a genuine say in what gets built, and the autonomy to make it happen. Each team to decide how to contribute to Perk's company goals. We care about impact, and we trust our people to deliver it. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI connected so you get up to speed fast, and day to day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt by prompt co pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. Some examples of what it means to be a Senior at Perk Shape the bigger picture. You won't just build features, you'll refine the what to build and why. At Perk, senior engineers are expected to go beyond the technical solution and focus on the problem itself. You'll contribute to your squad's quarterly goals and long term vision alongside your Product Manager and Engineering Manager. Architect for today and tomorrow. When a big change is needed in how our platform works, you'll be the one writing the design documents that lay the foundation. You'll become a guardian of your team's technical quality; spotting areas of investment, proactively managing technical debt, and making sure we don't let "busy work" crowd out the work that truly matters. At Perk, we believe in impact over effort: our customers see results, not the hours behind them. Your job is to make sure we're always investing our energy where it counts most. Lead across boundaries. Your influence won't stop at your own squad. You'll communicate complex ideas across multiple teams, proactively identify who needs to be involved, and drive alignment across the broader organisation. Whether it's coordinating a cross squad initiative, contributing to one of our engineering guilds (where engineers from different teams align on shared technical topics), or pairing with architects on solution discovery, you'll operate comfortably beyond your immediate team. Raise the bar for everyone around you. Senior engineers at Perk are mentors, coaches, and bar raisers. You'll support less experienced colleagues through direct mentorship, thoughtful feedback during reviews, and by modelling what great engineering looks like in practice. You'll help Engineering Managers understand where the team needs to grow technically, and you'll use spaces like guild meetings, design doc reviews, and pairing sessions to lift the overall standard. At Perk, we are a team, the team's success is your success. Desired skills and experience Product Leadership: Translates complex business goals into technical roadmaps; de risks ambiguous projects through spikes and prototyping. System Architecture: Architects scalable, evolvable systems and data models that account for performance, failure isolation, and long term maintenance. Technical Standards: Defines and upholds engineering excellence, including CI/CD optimizations, testing strategies, and coding standards across the stack. Frontend Strategy: Establishes frontend architecture patterns, including state management, performance budgets, and comprehensive testing (e.g., E2E/Cypress). Backend Excellence: Engineers sophisticated backend solutions involving API versioning, caching strategies, and complex data migration plans. Operational Maturity: Leads observability and SRE practices; defines SLOs, manages incident responses, and conducts blameless post mortems. Security & Risk: Oversees operational security, including secrets hygiene and dependency risk management, to ensure a hardened production environment. Mentorship & Influence: Levels up the engineering organization through active mentorship, leading design reviews, and influencing the product roadmap with technical data. Cross Functional Impact: Coordinates multi team deliverables and aligns stakeholders to resolve technical blockers across the organization. AI Driven Development: Experience with-or a strong interest in-modern AI augmented workflows, including leveraging agentic workflows, developing custom agentic skills to extend AI capabilities, utilizing AI powered code reviews. 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.

Perk is seeking a Senior Software Engineer to join their Cards Experience EU team. You will be instrumental in enhancing the core card spending experience, collaborating with seasoned engineers across European hubs. Your responsibilities will include writing production code, shaping technical designs, and overseeing the execution of high-impact projects. This position allows for significant ownership over your work, where your contributions directly affect customer satisfaction. You will help navigate complex challenges in a fast-paced environment, while mentoring less experienced team members.

Perk is seeking a Senior Software Engineer who thrives on real ownership and end-to-end responsibility for features within the Billing domain. You will own from understanding customer pains with the product team, through design, coding, deployment, and measuring impact. Perk emphasizes autonomy, pragmatic problem-solving, and engineering excellence across a global platform. You will join a cross functional squad and contribute to architecture, testing, and scalable systems while mentoring others

Perk is seeking a Senior Software Engineer in Birmingham to take full ownership of the software lifecycle, from understanding customer challenges to deployment. You will work with mission-driven teams on improving core functionalities, contributing to product roadmaps, and mentoring junior engineers. The role requires a passion for solving complex problems and deep engagement with AI tools. Candidates must be within commuting distance of our office, working in-person three days a week to foster collaboration.

Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. Join the Flights team Flights is one of Perk's fastest-growing engineering areas - expanding from one team to four since 2025, with more growth ahead. The domain is genuinely complex. A single flight booking involves far more steps, suppliers, and failure modes than most people realise. Our job is to hide that complexity and deliver a seamless customer experience. We're not there yet - and that's the opportunity. You'll be working across mission-driven teams tackling core platform reliability, self-serve post-booking, booking error recovery, and airline inventory scaling. Each team is cross-functional, so you'll work alongside product, design, and operations - not just engineers. We know where we want to get to. We don't have all the answers for how to get there - and we want the people we hire to help us figure that out. 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. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI-connected so you get up to speed fast, and day-to-day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt-by-prompt co-pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. Some examples of what it means to be a Senior at Perk Shape the bigger picture. You won't just build features, you'll refine the what to build and why. At Perk, senior engineers are expected to go beyond the technical solution and focus on the problem itself. You'll contribute to your squad's quarterly goals and long-term vision alongside your Product Manager and Engineering Manager. Architect for today and tomorrow. When a big change is needed in how our platform works, you'll be the one writing the design documents that lay the foundation. You'll become a guardian of your team's technical quality; spotting areas of investment, proactively managing technical debt, and making sure we don't let busy work crowd out the work that truly matters. At Perk, we believe in impact over effort: our customers see results, not the hours behind them. Your job is to make sure we're always investing our energy where it counts most. Lead across boundaries. Your influence won't stop at your own squad. You'll communicate complex ideas across multiple teams, proactively identify who needs to be involved, and drive alignment across the broader organisation. Whether it's coordinating a cross-squad initiative, contributing to one of our engineering guilds (where engineers from different teams align on shared technical topics), or pairing with architects on solution discovery, you'll operate comfortably beyond your immediate team. Raise the bar for everyone around you. Senior engineers at Perk are mentors, coaches, and bar raisers. You'll support less experienced colleagues through direct mentorship, thoughtful feedback during reviews, and by modelling what great engineering looks like in practice. You'll help Engineering Managers understand where the team needs to grow technically, and you'll use spaces like guild meetings, design doc reviews, and pairing sessions to lift the overall standard. At Perk, we are a team, the team's success is your success. Desired skills and experience Product Leadership: Translates complex business goals into technical roadmaps; de-risks ambiguous projects through spikes and prototyping. System Architecture: Architects scalable, evolvable systems and data models that account for performance, failure isolation, and long-term maintenance. Technical Standards: Defines and upholds engineering excellence, including CI/CD optimizations, testing strategies, and coding standards across the stack. Frontend Strategy: Establishes frontend architecture patterns, including state management, performance budgets, and comprehensive testing (e.g., E2E/Cypress). Backend Excellence: Engineers sophisticated backend solutions involving API versioning, caching strategies, and complex data migration plans. Operational Maturity: Leads observability and SRE practices; defines SLOs, manages incident responses, and conducts blameless post-mortems. Security & Risk: Oversees operational security, including secrets hygiene and dependency risk management, to ensure a hardened production environment. Mentorship & Influence: Levels up the engineering organization through active mentorship, leading design reviews, and influencing the product roadmap with technical data. Cross-Functional Impact: Coordinates multi-team deliverables and aligns stakeholders to resolve technical blockers across the organization. AI-Driven Development: Experience with-or a strong interest in-modern AI-augmented workflows. This includes leveraging agentic workflows, developing custom agentic skills to extend AI capabilities, utilizing AI-powered code reviews.

Perk is looking for a Senior Software Engineer to take ownership of features from inception to deployment. You will work cross-functionally, influencing both technical quality and product direction. This role demands a candidate who thrives on problem-solving and driving impact within a complex domain. You will be involved in mentoring and guiding peers while working in a collaborative environment. If you're passionate about making real change, you'd be a great fit for Perk.

A renowned tech company in Greater London is seeking a Web Specialist to coordinate web requests, manage project quality, and act as a bridge between marketing and development. The ideal candidate will have 3-5 years of experience in web operations, a strong understanding of CMS, basic HTML/CSS skills, and proficiency in conversion optimization. This role supports the web team and enhances online user experience, making it essential for the company's mission of impactful client engagement.

Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. Join the Flights team Flights is one of Perk's fastest growing engineering areas - expanding from one team to four since 2025, with more growth ahead. The domain is genuinely complex. A single flight booking involves far more steps, suppliers, and failure modes than most people realise. Our job is to hide that complexity and deliver a seamless customer experience. We're not there yet - and that's the opportunity. You will be working across mission driven teams tackling core platform reliability, self serve post booking, booking error recovery, and airline inventory scaling. Each team is cross functional, so you'll work alongside product, design, and operations - not just engineers. How we work At Perk, we believe the best work happens when great people come together in small teams with a shared sense of purpose. Each team has real ownership of its domain, a genuine say in what gets built, and the autonomy to make it happen. We care about impact, and we trust our people to deliver it. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI connected so you get up to speed fast, and day to day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt by prompt co pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. What it means to be a staff engineer at Perk Own the technical vision across teams. You'll work across multiple teams to coordinate a shared technical direction, contributing to the creation of annual and quarterly plans and translating it into actionable priorities. Be hands on, with purpose. Staff engineers spend the majority of their time actively contributing within one or two teams and mentoring others, unblocking delivery, and collaborating with dependent teams. Shape how we work, not just what we build. You'll translate higher level business goals into engineering approaches, propose architectural changes, and focus on high impact work. Raise the bar for everyone around you. You'll provide mentorship, design reviews, and pairing, and help the team level up skills. Lead across boundaries. Your influence extends beyond your own team; you'll coordinate across squads, drive alignment, and resolve dependencies. Desired skills and experience Product engineering mindset: work end to end - from understanding customer problems alongside product, through to deployment and measuring impact. Technical skill alone isn't enough; you must own a problem fully. Cross team technical leadership: proven experience coordinating significant, multi team technical initiatives, managing dependencies, aligning stakeholders, and keeping long horizon projects moving. Architectural judgment: ability to design scalable, evolvable systems and articulate a clear technical roadmap, balancing long term thinking with pragmatic delivery. "You build it, you run it" experience: you've run your own services - monitoring, testing, rolling out, and operating them in production. The tools may differ; the mindset shouldn't. Domain complexity: experience working in a domain with significant underlying complexity - ideally flights or travel, but also fintech or any industry with constrained systems. Backend heavy, full stack comfortable: our stack is roughly 80% backend, 20% frontend. You should be comfortable across both, with depth in backend systems. We use Python and AWS; we're open to people using different tools who can learn quickly. Operational maturity: experience leading observability and reliability practices; defining SLOs, handling incidents, and conducting blameless post mortems. Mentorship and influence: track record of levelling up engineers through mentorship and design reviews. AI driven development: experience or strong interest in modern AI augmented workflows, including agentic coding and AI assisted code review. How we work (location and flexibility) At Perk, we take an IRL first approach to work, where our team works together in person 3 days a week. This role requires you to be based within commuting distance of our hubs. For certain roles, we can help with relocation from anywhere in the world. English is the official language at the office. Equal opportunity statement Perk is a global company with a diverse customer base, and we want to make sure the people behind our product reflect that. We are 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.

Perk is seeking a knowledgeable Software Engineer to help shape our fast-growing Flights team. You'll take ownership of your contributions, from understanding user pain points to deploying and measuring impact. We prioritize collaboration and continuous learning, enabling you to thrive in a fast-paced environment where you can effectively influence cross-functional teams. With our focus on AI integration in development, you will work with modern tools and methodologies, enhancing our travel and spend management platform.

Perk is looking for a Software Engineer who thrives on ownership across the entire lifecycle of features, from understanding customer problems to deployment and impact measurement. As part of a rapidly growing flights team, you'll tackle complex challenges and contribute to a globally impactful platform. The role requires strong technical leadership, architectural judgment, and the ability to mentor other engineers. Perk values a collaborative atmosphere and expects candidates to be based within commuting distance of their hubs to promote in-person connectivity.

Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. Join the Flights team Flights is one of Perk's fastest-growing engineering areas - expanding from one team to four since 2025, with more growth ahead. The domain is genuinely complex. A single flight booking involves far more steps, suppliers, and failure modes than most people realise. Our job is to hide that complexity and deliver a seamless customer experience. We're not there yet - and that's the opportunity. You'll be working across mission-driven teams tackling core platform reliability, self-serve post-booking, booking error recovery, and airline inventory scaling. Each team is cross-functional, so you'll work alongside product, design, and operations - not just engineers. We know where we want to get to. We don't have all the answers for how to get there - and we want the people we hire to help us figure that out. How we work At Perk, we believe the best work happens when great people come together in small teams with a shared sense of purpose. Each team has real ownership of its domain, a genuine say in what gets built, and the autonomy to make it happen. We care about impact, and we trust our people to deliver it. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI-connected so you get up to speed fast, and day-to-day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt by prompt co pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. What it means to be a staff engineer at Perk Own the technical vision across teams. You'll work across multiple teams to coordinate a shared technical direction. This means contributing to the creation of annual and quarterly plans in collaboration with product managers, engineering managers, and other engineers - and translating that into clear, actionable priorities that teams can work to today. Be hands on, with purpose. Staff engineers at Perk are mostly hands on - spending the majority of their time actively contributing within one or two teams, and the rest mentoring engineers, unblocking delivery, and working with dependent teams to move shared projects forward. You won't be pulled into excessive meetings or committees with a focus on impactful collaboration. Shape how we work, not just what we build. You'll take higher level business goals and turn them into engineering approaches. That means proposing the shape of annual objectives, identifying architectural changes needed for scale, and making sure the team is investing its energy where it counts most - not just staying busy. Raise the bar for everyone around you. Staff engineers are mentors and multipliers. You'll support engineers through direct mentorship, design reviews, and pairing. You'll help explain technical complexity to the wider business - including why certain things take the time they do - and help the whole team level up their skills to better apply them to the domain. Lead across boundaries. Your influence won't stop at your own team. You'll coordinate across squads, contribute to engineering initiatives, and drive alignment across the broader organisation. When there are dependencies or blockers, you'll be the one connecting the dots. Desired skills and experience Product engineering mindset: you work end to end - from understanding customer problems alongside product, through to deployment and measuring impact. Technical skill alone isn't enough; you need to be able to own a problem fully. Cross team technical leadership: proven experience coordinating significant, multi team technical initiatives where you've had to manage dependencies, align stakeholders, and keep a longer horizon project moving. Architectural judgment: ability to design scalable, evolvable systems and articulate a clear technical roadmap - balancing long term thinking with pragmatic, near term delivery. "You build it, you run it" experience: you've run your own services - monitoring, testing, rolling out, and operating them in production. The tools may differ; the mindset shouldn't. Domain complexity: experience working in a domain with significant underlying complexity - ideally flights or travel, but also fintech or any industry where you've had to build reliable, customer facing products on top of messy, constrained underlying systems. Backend heavy, full stack comfortable: our stack is roughly 80% backend, 20% frontend. You should be comfortable across both, with the depth in backend systems. We use Python and AWS; we're open to people who've used different tools, as long as they can demonstrate they learn quickly. Operational maturity: experience leading observability and reliability practices; defining SLOs, handling incidents, and conducting blameless post mortems. Mentorship and influence: a track record of levelling up engineers around you through mentorship, design reviews, and by modelling what great engineering looks like. AI driven development: experience with - or a strong interest in - modern AI augmented workflows, including agentic coding and AI assisted code review. 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.

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. Visit to learn more. Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. Join the Billing team Every day, tens of millions of dollars in bookings flow through systems the Billing team owns - and we're investing in the customer-facing side of that for the first time. We're building out the billing experience: the pages our customers use to directly interact with billing - invoices, payments, tax details, and more. Working closely with our product designer and PM, you'll own this frontend experience end-to-end, from design handoff through to shipped, polished product. As the team's first dedicated frontend hire, you'll have real influence over how this area is architected from the ground up, and space to establish frontend practices and standards as the team's frontend footprint grows. You'll be joining a team in the middle of significant technical change more broadly - re-platforming core billing flows to fault-tolerant, event-driven systems, scaling AI-driven invoice processing, and building out a tax engine used across trains, hotels, flights, and cars. You won't own that backend work directly, but you'll be embedded in a team tackling problems at real scale, and there's plenty of room to get involved beyond the frontend if that interests you. How we work At Perk, we believe the best work happens when great people come together in small teams, with a shared sense of purpose. You'll join a cross-functional squad where you have real ownership of a piece of Perk's domains, a genuine say in what gets built, and the autonomy to make it happen. Each team will decide how to contribute to Perk's company goals. We care about impact, and we trust our people to deliver it. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI-connected so you get up to speed fast, and day to day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt by prompt co pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. Some examples of what it means to be a Senior at Perk Shape the bigger picture. You won't just build features, you'll refine the what to build and why. At Perk, senior engineers are expected to go beyond the technical solution and focus on the problem itself. You'll contribute to your squad's quarterly goals and long term vision alongside your Product Manager and Engineering Manager. Architect for today and tomorrow. When a big change is needed in how our frontend platform works, you'll be the one writing the design documents that lay the foundation. You'll become a guardian of your team's technical quality; spotting areas of investment, proactively managing technical debt, and making sure we don't let "busy work" crowd out the work that truly matters. At Perk, we believe in impact over effort: our customers see results, not the hours behind them. Your job is to make sure we're always investing our energy where it counts most. Lead across boundaries. Your influence won't stop at your own squad. You'll communicate complex ideas across multiple teams, proactively identify who needs to be involved, and drive alignment across the broader organisation. Whether it's coordinating a cross squad initiative, contributing to one of our engineering guilds (where engineers from different teams align on shared technical topics), or pairing with architects on solution discovery, you'll operate comfortably beyond your immediate team. Raise the bar for everyone around you. Senior engineers at Perk are mentors, coaches, and bar raisers. You'll support less experienced colleagues through direct mentorship, thoughtful feedback during reviews, and by modelling what great engineering looks like in practice. You'll help Engineering Managers understand where the team needs to grow technically, and you'll use spaces like guild meetings, design doc reviews, and pairing sessions to lift the overall standard. At Perk, we are a team, the team's success is your success. Desired skills and experience Product Leadership: Translates complex business goals into technical roadmaps; de-risks ambiguous projects through spikes and prototyping. Frontend Architecture: Architects scalable, evolvable React applications and component/data models that account for performance, state management, and long term maintenance. Ownership of Customer-Facing Experience: Comfortable taking a set of customer-facing pages from design handoff through to shipped, polished product - this role is the team's first dedicated frontend hire, so you'll help set the standard as the frontend footprint grows. Technical Standards: Defines and upholds engineering excellence, including CI/CD optimizations, testing strategies (unit, integration, E2E/Cypress), and coding standards across the frontend stack. Frontend Strategy: Establishes frontend architecture patterns, including state management, performance budgets, accessibility, and comprehensive testing. Operational Maturity: Leads observability and frontend performance monitoring; defines SLOs where relevant, manages incident responses, and conducts blameless post-mortems. Security & Risk: Oversees frontend security practices, including secrets hygiene, dependency risk management, and secure handling of sensitive billing/payment data in the UI. Mentorship & Influence: Levels up the engineering organization through active mentorship, leading design reviews, and influencing the product roadmap with technical data. Cross-Functional Impact: Coordinates multi-team deliverables and aligns stakeholders to resolve technical blockers across the organization. AI-Driven Development: Experience with - or a strong interest in - modern AI-augmented workflows. This includes leveraging agentic workflows, developing custom agentic skills to extend AI capabilities, utilizing AI-powered code reviews 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. Equal Opportunity Employer 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.

Perk in Edinburgh is seeking an experienced Senior Frontend Engineer to own the customer-facing billing experience. You will shape the frontend, guide a small squad, and influence product decisions from design handoff through to production. You will drive React architecture, performance budgets, testing strategies, and CI/CD improvements while mentoring teammates and collaborating with product, design, and backend engineers to deliver reliable, scalable web experiences.

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. Visit to learn more. Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. Join the Billing team Every day, tens of millions of dollars in bookings flow through systems the Billing team owns - and we're investing in the customer-facing side of that for the first time. We're building out the billing experience: the pages our customers use to directly interact with billing - invoices, payments, tax details, and more. Working closely with our product designer and PM, you'll own this frontend experience end-to-end, from design handoff through to shipped, polished product. As the team's first dedicated frontend hire, you'll have real influence over how this area is architected from the ground up, and space to establish frontend practices and standards as the team's frontend footprint grows. You'll be joining a team in the middle of significant technical change more broadly - re-platforming core billing flows to fault-tolerant, event-driven systems, scaling AI-driven invoice processing, and building out a tax engine used across trains, hotels, flights, and cars. You won't own that backend work directly, but you'll be embedded in a team tackling problems at real scale, and there's plenty of room to get involved beyond the frontend if that interests you. How we work At Perk, we believe the best work happens when great people come together in small teams, with a shared sense of purpose. You'll join a cross-functional squad where you have real ownership of a piece of Perk's domains, a genuine say in what gets built, and the autonomy to make it happen. Each team will decide how to contribute to Perk's company goals. We care about impact, and we trust our people to deliver it. AI at Perk AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI-connected so you get up to speed fast, and day to day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt by prompt co pilot. We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. Some examples of what it means to be a Senior at Perk Shape the bigger picture. You won't just build features, you'll refine the what to build and why. At Perk, senior engineers are expected to go beyond the technical solution and focus on the problem itself. You'll contribute to your squad's quarterly goals and long term vision alongside your Product Manager and Engineering Manager. Architect for today and tomorrow. When a big change is needed in how our frontend platform works, you'll be the one writing the design documents that lay the foundation. You'll become a guardian of your team's technical quality; spotting areas of investment, proactively managing technical debt, and making sure we don't let "busy work" crowd out the work that truly matters. At Perk, we believe in impact over effort: our customers see results, not the hours behind them. Your job is to make sure we're always investing our energy where it counts most. Lead across boundaries. Your influence won't stop at your own squad. You'll communicate complex ideas across multiple teams, proactively identify who needs to be involved, and drive alignment across the broader organisation. Whether it's coordinating a cross squad initiative, contributing to one of our engineering guilds (where engineers from different teams align on shared technical topics), or pairing with architects on solution discovery, you'll operate comfortably beyond your immediate team. Raise the bar for everyone around you. Senior engineers at Perk are mentors, coaches, and bar raisers. You'll support less experienced colleagues through direct mentorship, thoughtful feedback during reviews, and by modelling what great engineering looks like in practice. You'll help Engineering Managers understand where the team needs to grow technically, and you'll use spaces like guild meetings, design doc reviews, and pairing sessions to lift the overall standard. At Perk, we are a team, the team's success is your success. Desired skills and experience Product Leadership: Translates complex business goals into technical roadmaps; de-risks ambiguous projects through spikes and prototyping. Frontend Architecture: Architects scalable, evolvable React applications and component/data models that account for performance, state management, and long term maintenance. Ownership of Customer-Facing Experience: Comfortable taking a set of customer-facing pages from design handoff through to shipped, polished product - this role is the team's first dedicated frontend hire, so you'll help set the standard as the frontend footprint grows. Technical Standards: Defines and upholds engineering excellence, including CI/CD optimizations, testing strategies (unit, integration, E2E/Cypress), and coding standards across the frontend stack. Frontend Strategy: Establishes frontend architecture patterns, including state management, performance budgets, accessibility, and comprehensive testing. Operational Maturity: Leads observability and frontend performance monitoring; defines SLOs where relevant, manages incident responses, and conducts blameless post-mortems. Security & Risk: Oversees frontend security practices, including secrets hygiene, dependency risk management, and secure handling of sensitive billing/payment data in the UI. Mentorship & Influence: Levels up the engineering organization through active mentorship, leading design reviews, and influencing the product roadmap with technical data. Cross-Functional Impact: Coordinates multi-team deliverables and aligns stakeholders to resolve technical blockers across the organization. AI-Driven Development: Experience with - or a strong interest in - modern AI-augmented workflows. This includes leveraging agentic workflows, developing custom agentic skills to extend AI capabilities, utilizing AI-powered code reviews 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. Equal Opportunity Employer 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.

Perk is seeking a Senior Frontend Engineer who thrives on ownership. You will own the entire lifecycle of a feature-from understanding customer pains with our product team, through design handoff, coding, deployment, and measuring impact. You'll help build a reliable, simple frontend on a global platform. As the team's first dedicated frontend hire, you'll shape frontend practices, establish standards, and mentor others.

Overview This critical role sits at the intersection of Data Engineering and Data Analytics, focusing on transforming raw data into high-quality, trustworthy, and easily consumable datasets and visualisations for business users. The ideal candidate will possess a strong background in SQL, dbt, data modelling, ETL/ELT principles and experience with modern cloud data platforms. Core Responsibilities Develop and maintain transformation best practices in ELT pipelines: design, develop, and maintain efficient and scalable workflows using tools like dbt to transform raw data loaded into our data warehouse (Snowflake) into clean, ready to use data models. Data Modelling: implement best practice data modelling and software engineering techniques to ensure data structures are optimised for performance, accuracy, and ease of use in reporting and analytical applications. Data Quality and Testing: write comprehensive data quality checks, tests, and monitoring scripts to ensure the accuracy, completeness, and reliability of all transformed data assets; establish and maintain documentation for all data transformations and models. Collaboration: work closely with Data Analysts and business users to understand their reporting needs and optimise data models to support their analytical use cases; collaborate with Data Engineers on data ingestion strategies and platform optimisation. Performance optimisation: tune and optimise SQL queries and data models to reduce latency and improve the performance of our data warehouse and downstream applications. Tool adoption: champion the adoption of modern data stack tools and practices (Git, CI/CD). Build scalable, compelling data visualisations in Looker that can be used by large teams. Required Qualifications Experience: 3+ years in a data focused role (Analytics Engineer, Data Analyst, BI Developer). SQL Mastery: expert level proficiency in writing and optimising complex SQL queries. Data Transformation Tooling: hands on experience with dbt or similar data transformation frameworks. Data Warehousing: experience with cloud based data warehouses such as Snowflake, Google BigQuery, or Amazon Redshift. Data Modelling: solid understanding of data warehousing concepts, ETL/ELT principles, and dimensional modelling techniques. Version Control: proficiency with Git for collaborative development and version control. Familiarity with reporting/BI tools such as Looker. Preferred Qualifications Python expertise for automation, integration, and orchestration. Experience with semantic layers. Experience with orchestration tools such as Airflow. Knowledge of modern software engineering practices applied to data (modularity, code review, testing). Location This role requires you to be based within commuting distance of our London or Barcelona hub. Relocation For certain roles, we can help with relocation from anywhere in the world. English is the official language at the office. Equal Opportunity Employer We're an equal opportunity employer. You're welcome at Perk regardless of how you look, where you're from, or anything else that makes you, well, you.

Perk is looking for a data-focused professional to transform and enhance data for business users. The ideal candidate will have significant experience in SQL, dbt, and data warehousing, specifically with cloud platforms like Snowflake. The role involves collaboration with Data Analysts and business users to develop data models and visualizations in Looker, ensuring the accuracy and reliability of transformed datasets.