Added: 2026-06-29 17:19.41
Updated: 2026-07-02 19:05.04

Senior Frontend Engineer (KYB)

Barcelona, Spain

Type: Consultancy

Category: Frontend Developer

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Skill needed: Typescript, React, JavaScript.
Employer: Veriff

The Engineering team at Veriff is solving complex, identity challenges at scale, driving how trust is established online, and continuously innovating in a fast-moving space. The KYB (Know Your Business) team focuses on verifying companies to ensure they are legitimate and trustworthy. This team owns the end-to-end KYB experience directly shaping how businesses onboard, operate, and grow. At Veriff, collaboration is key; it's a people-focused team where ideas are openly shared, and every voice contributes to the product. If you enjoy building thoughtful products, solving meaningful challenges, and working with systems at scale, this is an environment where you can make a significant impact.We are seeking a Senior Frontend Engineer who combines strong product-thinking with deep engineering expertise. As a key member of the KYB team, you will collaborate closely with stakeholders to deliver the best possible experience for our customers. This role is not just about writing code; we are looking for an individual with exceptional vision, ready to lead the team to new levels of performance, tackle challenges proactively, and drive the team's success. Join us and help shape the future of online trust.You’ll help us protect honest people online by:Designing, developing, and testing software applications or systems using JavaScript, TypeScript and ReactProducing high-quality, well-tested code with modern abstractions and frameworksSupporting efforts to ensure cross-browser compatibility and responsive designStaying up to date with frontend best practices and toolsDeepening your understanding of relevant product areas, codebase, and systemsDemonstrating proficiency in data analysis, programming, and software engineeringCollaborating with other teams, incorporating and sharing innovationsDesigning systems with scalability, maintainability and product evolution in mindPromoting quality, consistency, and alignment with established architectural principles via code reviewsIdentifying and driving changes as needed for codebases, product area, and/or systemsIndependently delivering new features to production as part of an iterative development process.A keen interest in leveraging AI to enhance and streamline daily development workflowsYou are the right future Veriffian for the job if you have:Over 5 years of experience building large-scale applicationsLong-term experience in React using JavaScript/TypeScript, readiness to learn about eachKnowledge of CI/CD pipelinesOwnership experience of a specific component, feature, or systemA proven track record in developing, debugging, and shipping software products on large code bases independentlyThe ability to inspire team growth through introducing new standards and to drive changeStrong problem-solving skills and willingness to learnGood communication skills and ability to work in a teamA Bachelor's degree in Computer Science, Computer Engineering, or a relevant technical fieldIf you're passionate about coding, problem-solving, and contributing to Veriff's mission, we want to hear from you! Be part of a team that values innovation, collaboration, and excellence.Why Veriff? We are the preferred identity verification platform partner for the world’s most innovative growth-driven organizations helping conveniently verify and safeguard users anywhere in the world. We support the broadest number of identity documents from nearly every country and territory in the world - and this is continually increasing! With a diverse team in the United States, United Kingdom, Spain, and Estonia, as well as robust backing and funding from investors including Accel, Alkeon, IVP, Tiger Capital, and Y Combinator, we’re dedicated to helping businesses and individuals build a safer and more secure world. We strive to be the benchmark for trust online, and we take pride in being a positive force.  When you join Team Veriff, we offer you the opportunity to have a real impact and advance your career, while looking after you along the way with a range of benefits designed with you in mind. Some of our favorites include...Flexibility to work from homeStock options that ensure your share in our successExtra recharge days on top of your annual vacationComprehensive relocation support to Estonia or SpainExtensive medical, dental, and vision insurance to ensure you’re feeling great physically and mentallyLearning and Development & Health and Sports budget that you are free to tailor to your own needsFour weeks of fully paid sabbatical leave after reaching your 5th work anniversary We are an Equal Opportunities employer committed to a diverse and representative team. Different opinions, perspectives and personalities push us forward. We want to hear from people who are passionate about their work and align with our values. Regardless of race, religion, color, national origin, gender, sexual orientation, age, marital status or disability. We also know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates - so rest assured, whoever you are, we want to hear from you!  Please be informed that in the final stage of the recruitment process we may request you to go through identity verification. For more information, please see Recruitment Privacy Policy. #SPBT#FS1 #LI-Remote #TBT
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