Senior Frontend Engineer at TransPerfect | London

About UsPerk, formerly known as TravelPerk, is an innovative platform specializing in travel and spend management. Our mission is to eliminate the tedious manual tasks that hinder productivity, automating everything from travel bookings to expense management and invoice processing. By addressing the inefficiencies that cost organizations significant time and resources, we empower businesses to focus on what truly matters.Trusted by over 10,000 companies globally, including industry leaders like Wise, On Running, Breitling, and Fabletics, we tackle the staggering 7 hours of lost productivity each week per employee, a $1.7 trillion issue.Founded in 2015, Perk has rapidly expanded to a team of more than 1,800 talented individuals across 12 offices worldwide, with headquarters located in both London and Boston. Our blend of innovation, control, and simplicity is transforming workplace dynamics and enhancing employee satisfaction.At Perk, our culture is driven by core values such as ownership, delivering exceptional experiences, and fostering teamwork. We emphasize curiosity, purpose, and a growth mindset to unlock your full potential. Our diverse talent team hails from the travel and SaaS sectors, representing over 70 countries. If you’re passionate about making a meaningful impact and reshaping the work experience for millions, we invite you to join us.Discover more at www.perk.com.

Join Our Team!Are you an innovative Senior Software Engineer looking to make a significant impact? At Perk, we are redefining the landscape of travel and spend management with our intelligent platform. Our mission is to eliminate the tedious manual tasks that hinder productivity, allowing professionals to focus on what truly matters.Since our establishment in 2015, we've grown to serve over 10,000 companies globally, including renowned names like Wise, On Running, and Breitling. Our cutting-edge tools streamline everything from travel bookings to expense management, addressing a staggering $1.7 trillion problem of lost productivity.With a vibrant workforce of over 1,800 talented individuals across 12 offices, we are committed to fostering innovation and enhancing workplace culture. We believe in the power of curiosity, purpose, and teamwork, and we want you to be part of our journey to transform how businesses operate.

About UsPerk, formerly known as TravelPerk, is the leading intelligent platform dedicated to revolutionizing travel and spend management. Our innovative solutions are designed to eliminate the time-consuming manual tasks that hinder productivity, automating processes from travel bookings to expense management, invoicing, and beyond. We are passionate about addressing the significant issue of shadow work that detracts from employee productivity, morale, and creativity, with a mission to enable impactful work.With over 10,000 trusted clients globally, including renowned brands like Wise, On Running, Breitling, and Fabletics, we aim to tackle the staggering 7 hours of lost productivity per employee each week, contributing to a $1.7 trillion challenge in the industry.Founded in 2015, Perk has rapidly expanded into a global enterprise with a workforce exceeding 1,800 employees across 12 offices, proudly headquartered in London and Boston. We blend innovation, control, and simplicity to transform workplace dynamics and enhance employee experiences.Our values at Perk are deeply rooted in ownership, delivering a stellar 7-star experience, and fostering a unified team culture. We prioritize curiosity, purpose, and a growth mindset to unlock your potential. Our talent team consists of leading experts from the travel and SaaS industries, representing over 70 countries. If you are eager to make a tangible impact and redefine how millions experience work, we invite you to join us.Discover more about us at www.perk.com.Role Overview:Ensure the successful delivery and professional growth of your engineering team(s).Serve as a servant leader, adapting your leadership style to meet the needs of your engineers.Support individual performance and career development through effective coaching and mentorship.

Join Our Innovative TeamPerk (formerly TravelPerk) is revolutionizing travel and spend management through our intelligent platform. Our mission is to streamline the cumbersome, manual processes that hinder productivity, automating everything from travel bookings to expense management. By eliminating the inefficiencies that detract from innovation and morale, we empower businesses to focus on what truly matters.With over 10,000 clients globally, including industry leaders like Wise, On Running, and Breitling, we are tackling a staggering productivity loss of 7 hours per employee each week, which translates to a $1.7 trillion issue.Founded in 2015, Perk has expanded to a diverse workforce of more than 1,800 across 12 international offices, with headquarters in London and Boston. We blend innovation with simplicity to enhance workplace experiences.At Perk, we live by our core values of ownership, delivering exceptional experiences, and teamwork. We believe in nurturing curiosity, purpose, and mindset to unlock potential. Our talent team is a melting pot of expertise from the travel and SaaS sectors, encompassing over 70 nationalities. If you are passionate about making a significant impact and redefining work experiences for millions, we invite you to be part of our journey.Discover more at www.perk.com.

Join Our TeamAs a Privacy & AI Analyst at Perk, you will be instrumental in shaping the future landscape of privacy and artificial intelligence within the tech industry. You will operate at the intersection of business, technology, and emerging regulatory frameworks, contributing to innovative solutions that prioritize customer experience.We are a team driven by a passion for innovation and a commitment to excellence in technology. You will collaborate with a diverse group of professionals dedicated to creating a positive impact in the workplace.

Join Our TeamAt Perk, we are seeking a skilled Data Analyst to join our innovative marketing team. In this key role, you will manage and analyze data to generate actionable insights that inform our strategic initiatives. Your contributions will be crucial in enhancing our marketing efforts and driving impactful decisions within the organization.Your Responsibilities:Collaborate with fellow Data Analysts, Analytics Engineers, and Data Engineers to leverage quantitative analysis in shaping Perk’s marketing strategies.Utilize data visualization tools to present findings that facilitate strategic decision-making.Monitor key performance indicators and provide regular reports to enhance marketing effectiveness.Engage with various stakeholders to identify data needs and ensure alignment with business objectives.This role is designed for individuals who are passionate about data and its capacity to drive business success. If you are eager to make a real impact at Perk, we invite you to apply!

About UsPerk, previously known as TravelPerk, stands as a pioneering platform for travel and expense management. Our innovative solutions are designed to eliminate the tedious, manual tasks that hinder productivity. We automate everything from travel arrangements to expense management and invoice processing, helping businesses reclaim valuable time and foster a more engaged workforce.With over 10,000 global clients, including industry leaders like Wise, On Running, and Breitling, we are committed to addressing the 7 hours of lost productivity per employee each week, a staggering $1.7 trillion issue.Founded in 2015, Perk has expanded to a diverse team of more than 1,800 employees across 12 offices worldwide, with our headquarters situated in London and Boston. Our mission is to innovate and simplify the workplace, enhancing the way businesses operate and how employees feel about their work.At Perk, our values drive us—ownership, delivering a 7-star experience, and collaboration are at our core. We champion curiosity and purpose, believing in the potential of every team member. Our talent acquisition team consists of top professionals from the travel and SaaS sectors, representing over 70 countries. If you are eager to make a significant impact and redefine the work experience for millions, we invite you to join us.Learn more about us at www.perk.com.

TransPerfect is seeking a Senior Frontend Engineer to join its London-based team. This position plays a key role in developing and maintaining software products that support global operations. The focus is on delivering high-quality, reliable solutions that drive the company’s technology forward. Role overview The Senior Frontend Engineer will work on the design, development, and execution of software products. This includes taking responsibility for the quality of the user interface and ensuring that products meet both technical and user needs. The role involves collaborating with other teams to deliver solutions that support TransPerfect’s worldwide business. About the TechOps team TechOps has supported TransPerfect’s growth for more than ten years. The team builds and maintains technology that streamlines processes for both clients and internal teams. Projects range from workflow improvements to developing scalable interfaces for the GlobalLink platform, all aimed at making complex systems easier to use. What you will do Lead frontend development for software products used across global operations Ensure the quality and reliability of user interfaces Work closely with cross-functional teams to deliver scalable solutions

About the RoleWe are excited to announce an opening for a Senior Frontend Engineer who will take charge of the user interface layer of ThreatAware's dynamic platform. Your main responsibilities will include developing the dashboard, enhancing data visualization, and crafting interfaces for our innovative AI-powered features. You will be working with TypeScript using Angular and React, reporting directly to the Head of Engineering, and collaborating closely with our R&D teams to seamlessly integrate AI functionalities into our platform. If you have a passion for creating stunning interfaces, an eye for detail, and a desire to tackle complex UI challenges with significant real-world implications, this position is perfect for you.Why Join ThreatAware?At ThreatAware, we provide security teams with a comprehensive source of truth for every device and tool within their organization. With over 150 integrations, rapid deployment in under 30 minutes, and real-time visibility across entire IT infrastructures, we have earned the trust of sectors such as finance, legal, energy, and healthcare. We're on a mission to build something even more impactful. After six years of curating accurate cyber asset data, we are now integrating AI to offer new methods for security teams to analyze their data, automate workflows, and proactively manage risks before they escalate. In this role, you will design intuitive interfaces that enhance user experience.Your ResponsibilitiesTake ownership of the frontend that transforms intricate security data into clear insights.Design and develop the platform dashboard and AI workspace UI using TypeScript (Angular and React) — ensuring a data-rich, real-time experience used daily by enterprise security teams.Tackle challenging visualization problems: managing thousands of security events, device interconnections, and AI-driven insights without overwhelming users.Establish a robust component architecture, design systems, and frontend standards that evolve as the team and product expand.Collaborate closely with R&D to translate AI capabilities into user-friendly, polished interfaces.Partner with product and design teams to define and enhance the user experience, rather than just executing it.Mentor junior frontend engineers and elevate the quality of frontend development within the team.Qualifications We SeekExtensive experience with TypeScript, Angular, and React, with a deep understanding of component architecture, state management, and performance optimization.A strong aesthetic sensibility, with a commitment to creating beautiful interfaces and a keen awareness of modern design trends, paying close attention to the details that contribute to a polished product.Proven track record in building data-intensive, high-performance web applications, ideally those that involve real-time data or complex visualizations.Ability to work in a collaborative environment and effectively communicate ideas and solutions.Prior experience in mentoring and guiding junior team members is a plus.

About UsPerk, previously known as TravelPerk, is the leading intelligent platform for travel and spend management. Our innovative tools are designed to eliminate the tedious manual processes that hinder productivity, automating tasks from travel bookings to expense management, invoice processing, and beyond. Our mission is to eradicate the shadow work that consumes valuable time, diminishes workplace morale, and stifles innovation, enabling real work with significant impact.We proudly serve over 10,000 companies globally, including renowned brands such as Wise, On Running, Breitling, and Fabletics, addressing the staggering 7 hours of productivity lost per employee each week, a challenge that translates to a $1.7 trillion issue.Founded in 2015, Perk has rapidly expanded into a global enterprise with more than 1,800 team members across 12 offices, with our headquarters located in London and Boston. We strive to merge innovation, control, and simplicity to revolutionize how businesses operate and enhance employee satisfaction.Our core values focus on ownership, delivering a 7-star experience, and teamwork. We embrace curiosity, purpose, and a growth mindset as key elements to unlock your potential. Our talent team comprises leading professionals from the travel and SaaS sectors, representing over 70 nations. If you’re passionate about making a tangible difference and influencing how millions experience their work, we welcome you to join our team.To discover more about us, visit www.perk.com.

About UsAt Perk, we redefine travel and spend management through our innovative platform, designed to eliminate tedious manual work. Our comprehensive tools automate diverse tasks from travel bookings to expense management, allowing employees to focus on what truly matters.With over 10,000 companies, including renowned names like Wise and Breitling, relying on us, we’re addressing a staggering $1.7 trillion issue of lost productivity.Founded in 2015, Perk has expanded into a global entity with over 1,800 professionals across 12 locations, including our central offices in London and Boston. We strive for innovation, control, and simplicity in transforming the workplace experience.Our culture is built on core values such as ownership, delivering exceptional experiences, and teamwork. We believe in fostering curiosity and purpose to unlock your full potential. Our diverse talent team hails from the travel and SaaS sectors, representing over 70 countries. If you're eager to make a tangible impact and enhance the work experience for millions, we invite you to join us.Discover more about us at www.perk.com.

About UsPerk, previously known as TravelPerk, is a pioneering platform dedicated to transforming travel and spend management. Our innovative tools are designed to eliminate tedious manual tasks and streamline aspects of business operations, from travel bookings and expenses to invoice processing. By addressing the inefficiencies that rob employees of valuable time, we're committed to enhancing productivity and fostering a culture of innovation.With over 10,000 satisfied clients globally, including notable names like Wise, On Running, Breitling, and Fabletics, we aim to tackle the staggering seven hours of lost productivity every week per employee, contributing to a $1.7 trillion challenge.Since our inception in 2015, Perk has expanded to a vibrant team of more than 1,800 individuals across 12 global offices, with our headquarters located in London and Boston. We blend cutting-edge innovation with simplicity and control, redefining the workplace experience for businesses and their employees.Our core values emphasize ownership, delivering exceptional experiences, and teamwork. We prioritize curiosity, purpose, and a positive mindset to unlock the full potential of our talent. Our diverse team comprises leading experts from the travel and SaaS sectors, representing over 70 nationalities. If you are eager to make a genuine impact and reshape the way millions engage with their work, we would be thrilled to welcome you aboard.Discover more at www.perk.com.

About Wahed Technologies Wahed Technologies is working to make finance accessible and ethical for everyone. Many traditional financial systems rely on interest (riba), which can create obstacles for those who want to manage their money and build wealth while staying true to their values. The team at Wahed is building an entirely interest-free financial ecosystem. Their products include Shariah-compliant equity ETFs, riba-free high-yield savings alternatives, and real estate investments without leverage. Team members are based in locations around the world and share a commitment to making finance more inclusive. The company is looking for people who want to tackle complex problems and help create a fairer financial future.

Join our dynamic team as a Senior Frontend Engineer at AECOM, where you will be at the forefront of developing innovative web applications and user interfaces. We are looking for an enthusiastic engineer with a passion for crafting seamless and engaging digital experiences. You will collaborate with cross-functional teams to design and implement robust solutions that enhance user interaction and satisfaction.

Join us at elasticstage as a Senior Frontend Engineer and play a crucial role in revolutionizing the music industry. Our innovative technology enables the production of on-demand vinyl records, providing a platform for music creators to effortlessly create and sell their music worldwide at no cost. We collaborate with top record labels, streaming services, digital providers, distributors, and renowned global artists to deliver a comprehensive solution for physical media. Our mission is to empower small and emerging artists, offering them seamless access to market their vinyl and CDs to fans through our state-of-the-art production and fulfillment centers across Europe, the USA, and Asia.The vinyl market has experienced consistent growth of over 20% annually for the past 16 years, and CDs are witnessing a resurgence for the first time in two decades. By 2030, we anticipate nearly 200 million music creators globally, with AI further accelerating this growth. Many artists aspire to have their music available on vinyl or CD for their friends, family, and fans, and our scalable on-demand technology makes this accessible without the burden of high costs or minimum orders. At elasticstage, we provide easy and affordable access to this burgeoning market.As a Senior Frontend Engineer, you will take ownership of our front-end platform, engaging in hands-on development while providing technical leadership and direction. You will collaborate closely with product, design, and backend engineering teams to deliver exceptional user experiences across our e-commerce platform, creator tools, and operational systems.Join us and contribute to scaling a dynamic, high-profile disruptor in the music industry!

Join our passionate team at Ledger, where we are dedicated to redefining the landscape of digital ownership. Our mission is to empower users, creators, and enterprises to take control of their value with unparalleled freedom through technology that is accessible to everyone. We thrive on innovation, fostering a culture of curiosity and problem-solving that encourages every team member to challenge norms and develop groundbreaking solutions. At Ledger, we are committed to making self-custody accessible, giving individuals the keys to their financial futures. If you’re eager to make a significant impact, we invite you to become part of our journey.As the leading global platform for digital assets and Web3, Ledger secures over 20% of the world’s crypto assets through our advanced hardware wallets, with more than 7.5 million units sold across 200 countries. With headquarters in Paris and offices in various locations including London, we employ around 600 skilled professionals dedicated to developing secure products and services that allow individuals and businesses to manage their crypto assets with confidence.The TeamYou will be an integral part of the E-commerce Engineering team, which is responsible for the entire customer experience on ledger.com. This team oversees the customer journey from discovery to checkout, utilizing a modern technology stack (Next.js, Shopify, Contentful, Vercel) to deliver high-performance, conversion-optimized experiences.In our dynamic, product-focused environment, we prioritize frequent deliveries and continuous optimization in performance, SEO, and conversion rates.What You’ll Be DoingAs a Senior Frontend Engineer, you will play a pivotal role in shaping the web experiences that millions of customers rely on. This hands-on position involves significant ownership, where you will lead complex projects from conception through to production, influence technical direction, and uplift team standards through mentorship.Your responsibilities will include:End-to-End Project OwnershipLead the development of impactful features from inception to deployment.

About UsAt Trainline, we are passionate advocates for rail travel, committed to shaping a sustainable future for transportation. Our platform empowers millions of travelers to discover and book the most cost-effective tickets across various carriers, fares, and journey options through our award-winning mobile app, website, and B2B partnerships.Join the Journey with Trainline As Europe’s leading downloaded rail app, we welcome over 125 million monthly visits and generate £5.9 billion in annual ticket sales, working alongside over 270 rail and coach operators across more than 40 countries. Our vision is to make travel as seamless, eco-friendly, and affordable as possible.Currently, we are a FTSE 250 company powered by a remarkable team of over 1,000 diverse Trainliners from over 50 nationalities, with offices in London, Paris, Barcelona, Milan, Edinburgh, and Madrid. With our ambitious growth trajectory in the UK and Europe, now is an exciting time to join us on this fast-paced adventure.About the RoleThe Senior Manager of Partnerships and Perks will play a pivotal role in our monetization strategy. This position is essential for generating incremental revenue while enhancing customer value beyond the primary ticketing experience. As partnerships increasingly become a crucial growth lever, you will be responsible for expanding Trainline’s perks and growth partnerships portfolio.You will manage and optimize existing partnerships, determining how perks and offers are integrated into our product while securing new collaborations that enhance customer value and drive demand for Trainline’s offerings. This role provides substantial autonomy and requires close collaboration with our Product, Marketing, Commercial, and Data teams, acting as the senior commercial lead for key external partners.Key ResponsibilitiesStrategic Development of Perks and PartnershipsLead the development and continuous improvement of Trainline’s perks and growth partnerships strategy, harmonizing revenue generation with customer value and product growth objectives.Articulate how perks, partner-funded offers, and third-party distribution fit into Trainline’s broader monetization and growth framework.Collaborate closely with the Product team to establish the appropriate methods for showcasing perks and offers within our platform.

Corgi develops insurance products for tech startups, using AI to enhance underwriting and simplify coverage. With $108M in funding and a full carrier license, the company is expanding into the UK and EU. The tech stack centers on Django and Stripe, supporting frequent product releases and rapid iteration. Role overview This Frontend Engineer role is based in London. The position suits someone who prefers autonomy, moves quickly from concept to launch, and enjoys working in a startup environment. Corgi values engineers who have shipped real products, whether weekend projects, side builds, or anything with live users or measurable traffic. The company operates without a detailed roadmap, so initiative and independent execution matter most. What we look for Drive and energy to match a startup’s pace Evidence of building and shipping projects independently Ability to deliver results in hours or days, not weeks Comfort working across different tech stacks and tackling new challenges Strong opinions, paired with openness to better ideas Low ego and motivation focused on results, not titles How we work Decisions happen quickly; waiting for perfect answers is rare New products and process changes launch often, not just quarterly Shipping and iterating take priority over lengthy review cycles High intensity during launches, steady focus in between Transparency is the norm, and decisions are made openly Internal competition helps keep standards high This is a build seat, not a coast seat. Behaviors that don’t fit Office politics, avoiding responsibility, or gossip Taking direct feedback personally instead of constructively Adding unnecessary overhead instead of simplifying Missing deadlines after making commitments How to apply Share links to your GitHub, personal website, or live projects you’ve built and launched Do not send a CV Email applications to: sergio@corgi.com If you cannot show shipped work, this role is unlikely to be a match Location and compensation London-based, with on-site or hybrid options Base salary: £75,000 to £140,000 Equity included

About UsLightning AI, the driving force behind PyTorch Lightning, was established in 2019. Our mission is to create a seamless, end-to-end platform that simplifies the development, training, and deployment of AI systems, allowing innovative ideas to transition smoothly from research to production.Following our merger with Voltage Park—an AI Factory and neocloud—Lightning AI merges developer-centric software with efficient, large-scale computation. Our platform provides teams with the essential tools for experimentation, training, and production inference, all while ensuring security, observability, and control.We cater to a diverse clientele, including individual researchers, startups, and major enterprises. With a global presence and offices in New York City, San Francisco, Seattle, and London, Lightning AI is supported by esteemed investors such as Coatue, Index Ventures, Bain Capital Ventures, and Firstminute.Our Core ValuesMove Fast: We prioritize speed and precision, breaking down complex challenges into manageable tasks.Focus: We dedicate ourselves to completing one goal at a time, collaborating effectively to deliver precise features.Balance: We believe sustained performance results from adequate rest and recovery, promoting a healthy work-life balance.Craftsmanship: Innovation through excellence—every detail counts, and we take pride in honing our craft.Minimal: We embrace simplicity as a driver of innovation, focusing on what truly matters.Your RoleWe are seeking a skilled Frontend Engineer to enhance and scale the UI and frontend infrastructure of the Lightning AI platform.In this role, you will take ownership of crucial features, driving development from concept to completion while collaborating with a talented team of engineers, product managers, and designers. Your work will focus on ensuring speed, quality, and rapid iteration—from initial proof of concept to final release.With over 10,000 organizations utilizing Lightning AI, this position offers you a unique opportunity to influence how AI solutions are built and deployed in production environments.You will be part of the Growth Squad and report directly to our Director of Engineering. This hybrid role is based in our London office, requiring in-office attendance for 2 days each week.