Lead Principal Product Designer jobs in Sofia – Browse 80 openings on RoboApply Jobs

Lead Principal Product Designer jobs in Sofia

Open roles matching “Lead Principal Product Designer” with location signals for Sofia. 80 active listings on RoboApply Jobs.

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companyTrading 212 logo
Full-time|On-site|Sofia

At Trading 212, our commitment is to democratize investing, making it accessible for everyone. We have grown from a visionary idea into a trusted platform, serving over 4.5 million clients and managing more than €30 billion in assets.Our culture of excellence and rapid pace propels us to create intuitive, impactful products that empower individuals to enhance their financial well-being. We believe investing should be straightforward, meaningful, and inclusive.Role OverviewAs a Lead Principal Product Designer, you will spearhead design initiatives within a pivotal product area, articulate a visionary user experience, and craft user-centric, elegant solutions that resonate with millions.Collaboration with product managers, engineers, and fellow designers will be key as you tackle intricate challenges, drive strategic projects, and elevate design standards and quality.Your ResponsibilitiesLead the design strategy and implementation for a significant product domain.Create seamless end-to-end customer journeys that simplify complex financial tools, making them enjoyable and accessible.Produce high-quality design deliverables including concepts, wireframes, high-fidelity UIs, and prototypes.Facilitate cross-functional collaboration to gather insights, ensure alignment, and enhance decision-making.Advocate for data-informed design choices that significantly enhance customer satisfaction and engagement.Establish and uphold exceptionally high design standards.Mentor and nurture fellow designers, sharing your expertise to foster team growth.Your QualificationsOver 8 years of experience in developing impactful digital products.An impressive portfolio demonstrating advanced product thinking and the ability to simplify complex systems.Robust interaction and visual design skills, with a keen eye for detail.Exceptional communication and storytelling abilities to engage stakeholders effectively.Proven track record in using both quantitative and qualitative insights to drive product performance.Experience in developing and enhancing design systems.Background in leading projects from conception to completion or executing major redesigns.

Jul 9, 2025
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companyYotpo logo
Full-time|On-site|Sofia

Yotpo is at the forefront of a new era in trust and loyalty within the eCommerce landscape. Leveraging AI-driven Reviews and Loyalty solutions, we empower brands to convert casual browsers into loyal customers and advocates. With deep integrations throughout the eCommerce ecosystem and the trust of over 30,000 global brands, Yotpo facilitates seamless omnichannel experiences that enhance conversion rates, foster stronger customer relationships, and drive sustainable, profitable growth.Join Yotpo on our mission to enhance brand-customer relationships through cutting-edge retention marketing solutions. As a key member of our Loyalty Product team, you'll significantly influence the future of our loyalty experience by crafting intuitive, thoughtful, and data-driven designs that directly impact product strategy and customer success. This role is crucial for Yotpo’s growth and impact, providing you the opportunity to collaborate closely with Product and Engineering teams to create meaningful user experiences that deliver tangible value.Why Yotpo?Become part of a dynamic, product-focused company where design is integral to our success.Collaborate within a true product trio alongside a PM and Tech Lead, shaping both strategy and execution.Influence how leading eCommerce brands reward and retain their customers through innovative loyalty solutions.Own the complete design process for experiences utilized by millions of shoppers.Leverage strong user empathy and design thinking to tackle significant challenges.Drive the evolution of Yotpo’s loyalty offerings through proactive discovery, ideation, and experimentation.

Feb 25, 2026
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companyTide logo
Full-time|On-site|Bulgaria

ABOUT TIDEAt Tide, we empower small and medium enterprises (SMEs) to optimize their operations and reduce costs through our innovative banking solutions. We offer not only business accounts and banking services but also a suite of user-friendly administrative tools ranging from invoicing to accounting.With over 1.8 million members globally—including in the UK, India, Germany, and France—Tide is at the forefront of transforming the small business banking landscape.Our solutions are crafted with advanced technology specifically for SMEs, featuring quick onboarding, low fees, and cutting-edge functionalities. We rely on data-driven decisions to fulfill our mission: enabling SMEs to save time and money so they can focus on their passions.Tide facts:Available to SMEs in the UK, India, Germany, and FranceOver 1.8 million members: 800,000 in the UK and 1,000,000 in India, rapidly expandingOver $300 million raised in fundingA diverse team of over 2,500 Tideans globallyHeadquartered in Central London with technology centers in Bulgaria, Serbia, Romania, Lithuania, and India, as well as offices in Berlin, Paris, and Luxembourg.ABOUT THE TEAMTide is on the lookout for a talented Senior Product Designer to join our Experience Foundations team. Our mission is to equip product teams with the tools necessary to design seamless and innovative products that delight our members at every touchpoint. As we embark on an exciting chapter in Tide's evolution, we seek experienced contributors who are passionate about quality and user experience design. This role offers you the chance to make a significant impact on the experiences of Tide's millions of members worldwide.ABOUT THE ROLEEngage in a cross-functional team, collaborating throughout the product lifecycle from discovery to launch and beyond.Utilize your comprehensive Product Design skills to create, research, design, and deliver engaging and well-crafted experiences for both mobile and web platforms.Advance design concepts from initial prototypes to polished high-fidelity mock-ups.Gain deep insights into the needs and preferences of our members to inform your design process.

Feb 2, 2026
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companyTide logo
Full-time|On-site|Serbia

ABOUT TIDETide is dedicated to simplifying business operations for SMEs, offering not only business accounts and banking services but also an extensive range of user-friendly administrative solutions, from invoicing to accounting. We are revolutionizing the small business banking landscape with over 1.8 million members worldwide, including the UK, India, Germany, and France.Our approach harnesses cutting-edge technology, ensuring all our solutions cater to the unique needs of SMEs. With streamlined onboarding, minimal fees, and innovative features, we are committed to making data-driven decisions that empower SMEs to save both time and money, allowing them to focus on what they do best.Tide facts:Available for SMEs in the UK, India, Germany, and France.Over 1.8 million members, including 800,000 in the UK and 1,000,000 in India, and growing rapidly.More than $300 million raised in funding.A diverse team of over 2,500 Tideans globally.Offices located in Central London, with technology centers in Serbia, Romania, Lithuania, Hyderabad, and member support in Sofia, Bulgaria, along with offices in Gurugram, New Delhi, Berlin, Paris, and Luxembourg.ABOUT THE TEAMTide is on the lookout for a talented Senior Product Designer to join our Experience Foundations team. Our mission is to empower product teams to create seamless and innovative experiences that delight our members at every touchpoint. As we embark on an exciting journey to elevate our product, we are eager to add experienced contributors who are passionate about crafting high-quality user experiences. In this role, you will directly enhance the experiences of our millions of members worldwide.ABOUT THE ROLEYou will collaborate within a cross-functional squad, working alongside your team throughout the entire product lifecycle, from discovery to launch and iterations.Utilize your comprehensive product design skills to discover, research, design, and deliver engaging experiences across both mobile and web platforms.Advance design concepts from initial prototypes to high-fidelity mock-ups.Gain a deep understanding of the needs and preferences of our members to inform your design decisions.

Feb 2, 2026
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companyTide logo
Full-time|On-site|Lithuania

ABOUT TIDEAt Tide, we empower small and medium-sized enterprises (SMEs) to streamline their operations and save valuable time and resources. Beyond providing business accounts and essential banking services, we offer a suite of highly intuitive administrative solutions that cover everything from invoicing to accounting.Tide is revolutionizing the small business banking sector with a global community of over 1.8 million members across the UK, India, Germany, and France.Leveraging cutting-edge technology, our solutions are architected specifically for SMEs. With rapid onboarding, competitive fees, and innovative features, we are committed to making data-driven decisions that align with our mission: helping SMEs save time and money so they can focus on what they love.Tide facts:Available for SMEs in the UK, India, Germany, and FranceOver 1.8 million members: 800,000 in the UK and 1,000,000 in India, with rapid growthSecured over $300 million in fundingA diverse team of over 2,500 Tideans globallyOffice locations include Central London, Sofia (Bulgaria), and tech centers in Serbia, Romania, Lithuania, and Hyderabad, among others.ABOUT THE TEAMTide is on the lookout for a talented Senior Product Designer to become a key player in our Experience Foundations team. This team plays a crucial role in enabling our product teams to develop outstanding and innovative products that our members will cherish in every interaction. As we embark on an exciting growth phase, we are eager to welcome experienced contributors who are passionate about quality and the craft of user experience. In this role, you will have the chance to make a direct impact on the experiences of Tide’s millions of members around the world.ABOUT THE ROLECollaborate within a cross-functional squad throughout the entire product lifecycle, from discovery to launch and beyond.Utilize your comprehensive Product Design skills to discover, research, design, and deliver engaging and meticulously crafted experiences across mobile and web platforms.Advance design concepts from initial prototypes to high-fidelity mock-ups.Gain in-depth insights into the needs and preferences of our members to drive design decisions.

Feb 2, 2026
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companyLucidLink logo
Full-time|On-site|Sofia Office

Company OverviewLucidLink is an innovative startup dedicated to revolutionizing data accessibility globally. In a world where remote and hybrid work is increasingly prevalent, our cloud-based platform provides seamless access to files, enabling teams to collaborate effortlessly from any location, mimicking the experience of a local hard drive.Our solution is tailored for industries dealing with large files and complex datasets, facilitating real-time collaboration. We proudly serve some of the most creative enterprises, including Paramount, Warner Brothers, Epic Games, Spotify, A+E, and Netflix. Founded in 2016 by experts in the storage sector, we currently support over one billion customer files across more than 40 countries. With our headquarters in San Francisco and an engineering hub in Sofia, Bulgaria, we also have remote employees throughout North America, Europe, and Australia.

Apr 8, 2026
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companyYotpo logo
Full-time|On-site|Sofia

At Yotpo, we are at the forefront of revolutionizing trust and loyalty in the eCommerce landscape. Our AI-driven Reviews and Loyalty solutions empower brands to transform casual visitors into loyal customers and advocates. With an extensive integration framework across the eCommerce ecosystem and the trust of over 30,000 global brands, Yotpo facilitates seamless omnichannel experiences that boost conversion rates, enhance customer relationships, and drive sustainable, long-term growth.As a premier eCommerce retention marketing platform, Yotpo is dedicated to helping brands cultivate intelligent, high-converting customer experiences. Our Product team is pivotal in defining the future of our platform, crafting innovative and scalable solutions that serve thousands of brands worldwide.In the role of Platform Product Lead, you will take charge of the strategy and evolution of essential platform capabilities that underpin various Yotpo products. You’ll operate at the nexus of scalability, performance, and innovation, collaborating extensively with cross-functional teams to deliver impactful solutions that foster business growth and enhance customer value.

Apr 7, 2026
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companyYotpo logo
Full-time|On-site|Sofia

Yotpo is at the forefront of revolutionizing trust and loyalty in the eCommerce sector. Our AI-driven Reviews and Loyalty solutions empower brands to transform casual browsers into loyal customers and advocates. With robust integrations across the eCommerce landscape and the trust of over 30,000 global brands, Yotpo offers seamless omnichannel experiences that enhance conversion rates, strengthen customer relationships, and foster sustainable growth.As a premier eCommerce retention marketing platform, Yotpo enables brands to create intelligent, high-converting customer experiences. Our Product team is pivotal in defining the future of our platform, developing scalable and innovative solutions that support thousands of brands worldwide.In the role of Platform Product Lead, you will take charge of the strategy and advancement of our core platform capabilities that underpin a suite of Yotpo products. You will operate at the confluence of scalability, performance, and innovation, working closely with cross-functional teams to deliver solutions that drive business success and enhance customer value.

Mar 25, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Founded with a clear mission to democratize investing, Trading 212 has evolved into a trusted platform for over 4.5 million clients, managing assets exceeding €30 billion. Our commitment to excellence and rapid innovation fuels our drive to create intuitive, powerful products that empower individuals to grow their wealth. We believe investing should be straightforward, impactful, and accessible to everyone.The RoleAs a Product Designer, you will play a crucial role in defining the user experiences that millions rely on for confident investing. You will be directly involved in designing and implementing features that transform complex financial tools into user-friendly interfaces. Collaborating closely with product managers and engineers, you will rapidly translate ideas into tangible designs.This position is perfect for those with some experience who are eager to develop their design skills, expand their product knowledge, and make a significant impact on users daily.Your ResponsibilitiesDesign and implement key features in our app, ensuring exceptional user experiences.Actively engage in the design process, from initial concepts to detailed UI.Collaborate closely with product managers and engineers to deliver high-quality work swiftly.Present your designs and embrace feedback as a means for ongoing improvement.Commit to continuous growth as a designer, enhancing your skills and knowledge daily.Contribute to maintaining our design system to ensure product consistency.Your QualificationsAt least 2 years of experience in designing impactful digital products.A portfolio demonstrating strong visual design capabilities and attention to detail.Strong communication and teamwork skills.Self-motivated and proactive in driving projects forward.A genuine desire to learn and expand your expertise.Proficiency in Figma.Preferred QualificationsExperience in fintech or industries with strict compliance requirements.Background in developing and maintaining design systems.

Jul 9, 2025
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companyTINQIN logo
Full-time|On-site|Sofia, Sofia City Province, Bulgaria

TINQIN has been a pioneer in delivering cutting-edge software solutions for the insurance sector for over a decade, earning the trust of numerous long-term clients and partners.As a proud member of the Be Ys Group, TINQIN has broadened its expertise into the realm of digital trust and identity technologies. This rapidly expanding product line has now evolved into a dedicated entity known as KIPMI Software. We are actively seeking a Java Principal Engineer to join our innovative team dedicated to developing next-generation digital trust products.Be part of our mission to shape the future of technology!

Jan 15, 2026
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companyNielsenIQ logo
Full-time|On-site|Sofia

Join NielsenIQ as a Principal Data Scientist and play a pivotal role in shaping the future of data analytics. In this position, you will leverage advanced analytics and machine learning techniques to derive actionable insights from complex datasets, driving strategic decision-making across the organization.

Mar 6, 2026
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companyExperian logo
Full-time|On-site|Sofia

Join Experian as a Principal Generative AI Product Manager in Sofia! In this pivotal role, you will spearhead the development and implementation of innovative AI solutions that drive business value and enhance the customer experience. Collaborate with cross-functional teams to define product strategy, prioritize features, and ensure alignment with organizational goals. Your expertise in generative AI will be crucial in shaping our product roadmap and delivering cutting-edge solutions to our clients.

Mar 24, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Join us on our mission to empower individuals to build wealth.At Trading 212, we are transforming the landscape of trading and investing by developing standout products that resonate with users. Our commitment to fostering a culture of excellence and rapid execution is fundamental to our growth and success.Currently, we are proud to serve over 4.5 million clients, managing assets exceeding €30 billion—a reflection of the trust and scale we have achieved in a short span.Your Responsibilities:Design and produce high-quality visual assets for our product and marketing initiatives, including app store visuals, banner advertisements, social media content, and product illustrations.Collaborate with senior designers across various teams (Growth, Product, Partnership) to support projects from initial concept through to final execution.Develop visuals based on established concepts, enhancing layout, typography, and overall visual coherence.Gain insight into brand strategy across multiple platforms, gradually taking charge of specific areas.Engage in peer reviews, design critiques, and collaborative feedback sessions with cross-functional teams.Thrive in a dynamic, high-trust environment where direct feedback and craftsmanship are valued.Your Qualifications:Solid foundation in visual design principles, with an eye for composition, typography, spacing, color, and layout.Proficient in Figma and experienced with existing design systems.Strong understanding of visual hierarchy and consistency across design assets.Curiosity to explore new formats and tools, including mobile layouts, animations, and campaign visuals.Receptive to feedback and eager to develop expertise in specific design domains (e.g., app visuals, advertisements, motion graphics, social media).2–4 years of relevant experience in design (agency, in-house, or freelance), preferably within tech, fintech, or results-oriented teams.What We Offer:A hands-on design role where your contributions directly impact users.Exposure to various visual domains and the opportunity to evolve into strategic ownership roles.A supportive senior team that encourages growth and innovation.

Jul 23, 2025
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companyUbisoft Entertainment S.A. logo
Level Designer

Ubisoft Entertainment S.A.

Full-time|On-site|Sofia

Join Ubisoft as a Level Designer and play a vital role in crafting engaging game experiences. In this full-time position, you'll collaborate with artists, programmers, and designers to create immersive levels that captivate players. Your creativity and expertise will help shape the storytelling and gameplay mechanics that define our titles.

Mar 24, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Join Us in Empowering Wealth BuildingAt Trading 212, we are transforming the landscape of trading and investing by crafting outstanding products that resonate with our users.Our success is driven by a culture that prioritizes excellence and agility.Currently, we proudly serve over 5 million clients, managing assets exceeding €30 billion—a reflection of the trust and scale we have achieved in a short span.Your ResponsibilitiesCollaborate with Design Leaders to identify role specifications, understand team dynamics, and formulate effective talent acquisition strategies.Oversee the complete recruitment cycle from initial outreach to the final offer stage.Independently assess design portfolios and shortlist candidates prior to engaging hiring managers.Create and execute a structured, data-informed recruitment process that aligns with both individual role specifications and the company's strategic objectives.Develop and nurture a robust network of top design talent to meet future hiring demands.Enhance our employer branding to position Trading 212 as a premier choice for design professionals.Guarantee an outstanding candidate experience throughout the recruitment journey.Utilize your expertise to pinpoint opportunities for process enhancements and to implement best practices throughout the hiring lifecycle.Required QualificationsStrong commitment to excellence and a mindset geared towards continuous improvement.Demonstrated in-house experience in recruiting for design roles within a tech environment, with complete ownership of the design recruitment function.Proven ability to evaluate design portfolios independently, without relying on hiring manager input.A history of independently sourcing candidates, establishing pipelines from the ground up, and managing stakeholders with diverse perspectives.Fluency in design language, enabling you to assess and articulate the qualities that define a strong designer.Demonstrable success in key hiring metrics: time-to-fill, time-to-hire, pipeline conversion, and offer acceptance rates.Exceptional interpersonal, consultative, and communication skills.Outstanding writing capabilities.Strong organizational and time management skills.

Apr 2, 2026
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companyPlaytech logo
Full-time|On-site|Sofia

Role overview Playtech seeks a Math Game Designer based in Sofia to create mathematical models and algorithms for their gaming products. This full-time role centers on building the core math behind gameplay, ensuring games are both entertaining and engaging for players. What you will do Design and develop mathematical models that define game mechanics and outcomes Create algorithms that support engaging gameplay experiences Work closely with other team members to shape the player experience Location This position is based in Sofia and requires full-time commitment.

Apr 22, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Our mission is to empower individuals to create wealth.At Trading 212, we are transforming the landscape of trading and investing by developing outstanding products that our users adore.Our dynamic team is composed of highly motivated individuals who pursue excellence and cherish autonomy.With over 4.5 million clients and more than €30 billion in assets under management, our growth and trust in the market speak volumes about our success.We are in search of passionate and experienced Principal Software Engineers to drive innovation and scalability in our systems.

Nov 9, 2023
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companyRenesas Electronics Corporation logo
Director of Analog Design

Renesas Electronics Corporation

Full-time|On-site|Sofia

Join Renesas Electronics as the Director of Analog Design, where you will spearhead innovative design projects and lead a talented team of engineers. In this pivotal role, you will oversee the development of cutting-edge analog solutions that meet the evolving needs of our clients. Your expertise will guide the team in achieving exceptional performance and reliability in our products.

Jan 19, 2026
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companyKaizen Gaming logo
On-site|On-site|Sofia, Bulgaria

Welcome to Kaizen Gaming!At Kaizen Gaming, the driving force behind Betano, we stand as one of the leading GameTech companies globally, operating across 19 dynamic markets. Our commitment is to harness the latest technological advancements, delivering unparalleled experiences to millions of customers who rely on us for their entertainment.With a vibrant team of over 2,700 Kaizeners from more than 40 nationalities across three continents, we embrace diversity and innovation.Proudly recognized among the Best Workplaces in Europe and certified as a Great Place to Work, we promise that every day here is unique and filled with potential. Are you ready to Press Play on your career?About the Role:As a Lead Principal Backend Engineer, you will be pivotal in designing and evolving high-performance, scalable backend systems. We seek a technical expert who excels in leadership and mentorship, guiding engineers at all levels. Your expertise will drive the development of our robust software solutions while collaborating with cross-functional teams to achieve excellence.Your Responsibilities Include:Architecting & Innovating: Partner with our agile team to create scalable, secure, and high-performing backend systems that power our innovative solutions.Code Craftsmanship: Write clean and efficient code that serves as the backbone of our technology stack.Mentorship: Inspire and mentor fellow tech leaders, fostering skill development and the adoption of best practices.Performance Optimization: Spearhead initiatives to identify and enhance system performance, ensuring seamless user experiences.Integration Collaboration: Work closely with cross-functional teams to guarantee smooth system integration.Tech Trendsetter: Stay ahead of technological trends, applying emerging technologies to augment our capabilities and disrupt the industry.Best Practices Advocate: Collaborate with Principal Engineers to establish company-wide best practices and foundational software development processes.Strategic Vision: Define and concentrate on the technical roadmap, aligning it with the company's long-term goals beyond immediate business needs.

Feb 4, 2026
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companyKaizen Gaming logo
On-site|On-site|Sofia, Bulgaria

Welcome to Kaizen GamingAt Kaizen Gaming, the driving force behind Betano, we rank among the world's leading GameTech companies, operating seamlessly across 19 diverse markets. Our mission is to harness the latest technological advancements to deliver unparalleled experiences to the millions of customers who rely on us for their entertainment.With a vibrant community of over 2,700 team members from more than 40 nationalities spread across three continents, we embrace diversity and innovation. Our #oneteam ethos has earned us recognition as one of the Best Workplaces in Europe and the prestigious Great Place to Work certification across our offices. Are you ready to Press Play on Your Potential?About the RoleAs a Principal Engineer within our Technology department, you will play a pivotal role in shaping our frontend strategies. Your expertise will guide teams in crafting elegant, high-performance solutions to real-world challenges. You will mentor them in coding, testing, debugging, and performance analysis, while conducting thorough code reviews to ensure quality and efficiency.In this role, you will be at the forefront of developing cutting-edge applications using modern technologies. Your focus will include executing our technical roadmap, emphasizing code modularity, reusability, and testability. You will also be responsible for performance tuning and monitoring, while providing vital technical guidance to our development teams, ensuring adherence to best practices and design patterns. Collaborating closely with UI/UX designers, you will elevate the user experience for our customers.Our Technology StackWe leverage a robust tech stack, including Vue.js 3, TypeScript, VueX, Pinia, Tailwind, Webpack, Vite, Storybook, Jest, Vitest, Openshift, and private npm packages to develop our internal shared libraries, alongside a micro frontends architecture.As a Principal Frontend Engineer, your responsibilities will include:Coding alongside engineers, demonstrating technical leadership by addressing root causes and leading by example.Understanding key frontend performance metrics, with experience in debugging frameworks like Lighthouse and ChromeUX.Exerting technical influence across multiple teams, mentoring individuals on advanced technical issues, and assisting technology managers in fostering team member growth.Collaborating with Product and Delivery teams to build scalable solutions that meet non-functional requirements regarding performance, security, and reliability.

Feb 4, 2026

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