Senior Frontend Engineer (m/f/x) at Plan A | Berlin

We are actively seeking a highly skilled Senior WordPress Developer to join our dynamic team. The ideal candidate will possess an in-depth understanding of WordPress development standards and best practices. We are looking for an individual who excels in constructing themes and plugins while adhering to both industry standards and WordPress development best practices. A significant aspect of this role involves plugin research and customization. You will be responsible for both backend and frontend development across a diverse range of projects, which can vary from simple one-page sites to extensive product catalogs, e-commerce websites, and gated company portals. If this resonates with you, we would love to receive your application!Key Responsibilities:Develop responsive WordPress themes in accordance with our standards, coding practices, and workflows.Create extendable WordPress plugins based on provided specifications.Conduct research and customization for plugins.Collaborate with project managers to define project scopes.Communicate project progress and adhere to deadlines agreed upon with project managers.

bitlane is actively seeking a talented Senior Frontend Developer specialized in React to join our vibrant team. The ideal candidate will possess substantial and hands-on experience in JavaScript, have a solid understanding of TypeScript or ES6, and demonstrate proficiency with the React/Redux ecosystem. We value individuals who are passionate about crafting lean and user-friendly interfaces, ensuring an exceptional user experience. If you resonate with this, we encourage you to apply!Key Responsibilities:Designing and developing responsive, modern user interfaces utilizing JavaScript, HTML, and CSS.Delivering high-quality applications by designing and implementing new features into production.Establishing development, testing, and production environments across various platforms, browsers, and devices.Collaborating closely with backend developers to guarantee a seamless user experience and a robust overall architecture.Defining project scope in conjunction with a project manager.Communicating your work progress effectively and adhering to deadlines set by yourself and the project manager.

We are seeking a visionary and dynamic Head of Frontend Development to lead our talented frontend team at almedia. This role is pivotal in shaping our user interface and user experience for our innovative digital solutions. You will collaborate closely with cross-functional teams to drive the development process and ensure the delivery of high-quality products.Your leadership will inspire creativity and technical excellence while maintaining a focus on performance and scalability. Join us in Berlin and be at the forefront of technological advancement in the digital landscape.

Join Our Innovative Team as a Senior Frontend EngineerAt peec, based in the vibrant city of Berlin, we are looking for a talented Senior Frontend Engineer to take charge of our frontend development. If you are passionate about crafting seamless user experiences and are eager to push the limits of modern web technologies, we want to hear from you!Your ResponsibilitiesLead the development of complex frontend features from conception through to execution, ensuring high-quality delivery.Utilize cutting-edge frontend technologies to create visually stunning and pixel-perfect user interfaces that adhere to design specifications.Work collaboratively with Product, Design, and Backend teams to bring concepts to life, ensuring an exceptional user experience.Maintain and promote best practices in code quality, accessibility, and performance through diligent code reviews and testing.Contribute to the evolution of our frontend architecture, component library, and design system to facilitate rapid development.

Greetings! We appreciate your interest in joining our team at Lightspeed! Lightspeed is on the lookout for a talented Senior Frontend Developer with a passion for artificial intelligence to help us revolutionize the way our teams and clients work through innovative, AI-driven tools. You will be a key member of our Agent OC Squad, dedicated to integrating generative AI capabilities within our products. Your role will involve developing features that deliver real value to our customers by utilizing large language models (LLMs), agent frameworks, and cutting-edge AI technologies. Additionally, you will help establish foundational best practices and platform patterns that empower other teams to adopt AI functionalities effectively. Your contributions will not only focus on building generative AI features but also on shaping the standards and tooling necessary for scalable AI implementation across the organization. Ultimately, your expertise will play a crucial role in shaping the future of intelligent automation at Lightspeed!

As a Senior Frontend Software Engineer at dev2, you will play a pivotal role in crafting user-friendly interfaces that enhance our digital products. You will collaborate closely with cross-functional teams to design and implement innovative solutions that meet the needs of our users. Your expertise in frontend technologies will be key to driving our projects forward.

Join Our Team at GetYourGuide At GetYourGuide, we are the world’s leading platform for unforgettable travel experiences. Since our inception in 2009, we have empowered travelers across the globe to discover and book over 150 million tours, activities, and attraction tickets. Our headquarters in Berlin is home to a dynamic team of over 800 travel experts and technologists, united by a passion for making travel magical. Explore our careers page to learn more about our culture and values. Our Mission: Technology is the driving force behind our growth at GetYourGuide. We continue to innovate in Design, Engineering, and Product to redefine the travel experience. You will play a crucial role in developing solutions that simplify customer interactions and enable our partners to thrive. From creating fintech infrastructure to enhance payment processes to contributing to our strategic growth, the impact of your work will resonate globally. As part of our Engineering team, you will collaborate with diverse, cross-functional teams to enhance the magic of travel for our users. Your Role: As a Senior Software Engineer with a focus on Frontend, you’ll be an integral part of a product team. Collaboration and a customer-centric approach are key as you tackle real-world user challenges and shape the product experience. This is primarily an 80/20 full-stack role, utilizing TypeScript and Node.js for backend development. A robust knowledge of both frontend and backend technologies is necessary, particularly in managing our Server-Driven UI backend-for-frontend (BFF) layer, which involves creating backend components that adapt to frontend requirements to elevate the user experience. Your role will require close cooperation with product managers, designers, and stakeholders, so strong collaboration and communication skills are essential. We seek engineers who not only excel technically but also effectively advocate for customer needs and align with business objectives. You’ll support the team in building and scaling our platform, ensuring a seamless and engaging user experience.

At AKQA, a proud member of WPP, we harness the creative potential of art and science to forge innovative ideas, products, and services. Our entrepreneurial spirit and collaborative mindset empower us to design adaptive digital experiences that not only captivate but also create a significant impact for our clients.Our Technology teams thrive at the convergence of creativity and engineering, crafting groundbreaking platforms for some of the world’s most renowned brands. We blend technical prowess with a culture of experimentation and craftsmanship, delivering scalable, forward-thinking solutions in close partnership with Creative, Strategy, and Delivery teams.As a Senior Web Developer, you will be instrumental in constructing modern, composable digital platforms. Your hands-on experience with state-of-the-art technologies will allow you to collaborate across disciplines, delivering high-impact, scalable solutions for global clients.Your role will be both practical and inspirational, fostering an exemplary technical team atmosphere. You will engage closely with colleagues to promote effective collaboration across all fields and to help navigate daily challenges. We seek a talented Senior Web Developer who is a proactive problem-solver and collaborative leader, with over 6 years of extensive frontend or full-stack development experience in agency, product, or enterprise-scale settings, demonstrating a successful history of delivering scalable digital solutions.

Cresta is dedicated to revolutionizing customer interactions by harnessing the immense potential of contact centers. Our innovative platform fuses advanced AI with human insight to uncover valuable customer insights, streamline communication, and enhance team efficiency. Founded by prominent figures from Stanford's AI lab, including Sebastian Thrun—the visionary behind Google X and Waymo—Cresta is led by industry experts such as CEO Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI.Our elite team comprises AI and ML specialists, strategic market leaders, and renowned investors like Andreessen Horowitz and Sequoia. We proudly serve a diverse clientele, including Intuit, Cox Communications, Hilton, and Carmax, and have been recognized by Forbes and Bain Consulting as one of the top private AI companies globally.Join us on our exciting journey to redefine the contact center landscape with cutting-edge AI solutions. The future of work is bright at Cresta!

Join Our Team as a Senior Frontend Design EngineerAt Peec, located in vibrant Berlin, we are on the lookout for a passionate Senior Frontend Design Engineer to take the reins of our innovative projects. This is your chance to work with cutting-edge technologies and bring your design aspirations to life.Your ResponsibilitiesOwn complex frontend features from inception to delivery, ensuring high-quality outcomes through effective scoping and architecture.Utilize modern frontend technologies to create pixel-perfect, visually appealing user interfaces that adhere strictly to design specifications.Work collaboratively with Product, Design, and Backend teams to transform concepts into high-performance user interfaces, delivering an exceptional user experience.Uphold stringent standards for code quality, accessibility, and performance through meticulous reviews, testing, and adherence to best practices.Contribute to the evolution of our frontend architecture, component library, and design system, facilitating rapid iteration and scalability.

Join our dynamic team at ebreuningergmbhco as a Senior Fullstack Software Engineer with a focus on frontend development for our innovative NAVI/REME project. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software solutions. You'll be responsible for implementing responsive user interfaces and ensuring a seamless user experience.If you have a passion for creating cutting-edge applications and possess strong problem-solving skills, we want to hear from you!

About Air Apps Air Apps builds AI-powered tools designed to help people plan, work, and live with greater efficiency. Founded in Lisbon in 2018 as a family business, the company has grown to serve users worldwide, now operating from both San Francisco and Berlin. Air Apps remains self-funded and has reached over 100 million downloads globally. The team focuses on developing the Personal & Entrepreneurial Resource Planner (PRP), an AI-driven platform for resource management. Role Overview: Frontend Web Developer This onsite role is based in the Berlin Metropolitan Area. The Frontend Web Developer will work closely with designers, product managers, and backend engineers to deliver high-quality web experiences. Air Apps offers relocation support for strong candidates. Main Responsibilities Build and maintain responsive web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular. Translate UI/UX designs into interactive, accessible interfaces. Optimize web applications for speed, scalability, and compatibility across browsers. Create reusable components and maintain clear front-end architecture. Integrate APIs and ensure smooth data flow with backend systems. Keep up with new trends and best practices in front-end development. Troubleshoot and resolve front-end issues to maintain a seamless user experience. What We’re Looking For Solid experience with HTML, CSS, and JavaScript, plus strong skills in frameworks like React, Vue, or Angular. Background in collaborating with design teams to develop engaging user experiences. Understanding of performance optimization and cross-browser compatibility. Comfort working within a collaborative, team-oriented environment. Interest in learning and keeping up with new technologies. Work Location This is a fully onsite position in Berlin. Relocation support is available for the right candidate.

Role Overview ABOUT YOU GmbH is looking for a Staff Frontend Engineer focused on application and web development. This senior role shapes how users interact with our digital products by building efficient, modern frontend solutions. What You Will Do Lead projects that improve and expand our web applications Mentor junior engineers and support their professional growth Work closely with teams across design, product, and backend to deliver cohesive user experiences Implement frontend best practices and help set technical direction Identify and address performance bottlenecks Location This position is based in Hamburg or Berlin.

Join Almedia, a pioneering force in the marketing sector, where ambitious individuals can rapidly advance their careers. We are on a mission to become Germany's next bootstrapped unicorn, recognized as Europe’s #3 fastest-growing company in 2025 by the FT1000.At Almedia, we are revolutionizing marketing by rewarding our community of over 60 million users for their engagement with products from top-tier advertisers, creating a novel approach to user acquisition.We are seeking a seasoned Frontend Engineer who will take charge of our frontend architecture, uphold high standards of code quality, and play a pivotal role in shaping product direction through hands-on development and strategic partnerships.

Octopus Energy is building digital solutions for the energy sector, aiming to make clean and transparent electricity and gas accessible to more people. Since launching in the UK, the company has grown into one of the country's largest energy providers, known for its focus on customer satisfaction and technology-driven services. In 2020, Octopus Energy expanded to Germany. The team now supports over one million customers with products like seamless switching, heat pumps, smart meters, and flexible tariffs. The goal: help people make greener choices while simplifying their daily lives. Role overview As a Senior Frontend Engineer (m/w/d) based in Berlin, this role centers on building and improving digital products that directly impact customers. The work spans diverse challenges, from developing user-friendly interfaces to supporting the rollout of new features that promote the green energy transition. Collaboration and impact Expect to work closely with teams in marketing, operations, and data. Contributions are visible and meaningful, with a chance to see how your work reduces costs, encourages sustainable choices, and improves the customer experience. What Octopus Energy offers Ownership of projects and the freedom to shape solutions Opportunities to tackle a variety of technical and product challenges A mission-driven team focused on making energy cleaner and fairer

Join the innovative team at dev2 as a Lead Frontend Software Engineer. In this pivotal role, you will spearhead the development of cutting-edge frontend solutions, ensuring a seamless user experience and high-quality code. Collaborate with cross-functional teams to bring our projects to life, leveraging your expertise in modern web technologies.

At 8returns, we are revolutionizing the returns process in e-commerce—a sector often plagued by frustration, environmental issues, and high costs.We are proud to be trusted by leading DTC brands such as OACE, PEGADOR, GOT BAG, and have gained recognition from iconic names like Fielmann, Tommy Hilfiger, and Reebok. Join us as we shape the future of post-purchase experiences.As a Senior Frontend Engineer, you will play a pivotal role in enhancing the way merchants and their customers interact with our platform. Your mission will be to create fast, user-friendly, and dependable interfaces that transform returns data into actionable insights. If you are passionate about your craft, enjoy delivering results, and seek true ownership of your work, this is the opportunity for you.

About UsAt Verve, we have revolutionized the advertising landscape by creating a more efficient and privacy-centric approach to buying and monetizing ads. Our ecosystem integrates demand and supply technologies, leveraging data, media, and cutting-edge technology to deliver exceptional results for both advertisers and publishers—regardless of the screen or location. With 30 offices worldwide, we proudly serve forward-thinking advertising clients, earning the trust of over 90 of the top 100 advertisers in the U.S., as well as 4,000 publishers globally and the leading demand-side platforms. Explore more at www.verve.com.About Verve Retail MediaVerve Retail Media operates one of Germany's most sophisticated in-store retail media platforms, collaborating with over 2,200 stores and esteemed brands like Unilever and Nestlé, along with major retailers such as EDEKA and REWE. In just seven months, our team has grown from 1 to 160 employees, reflecting our ambition and the vast opportunities ahead.The RoleWe are on the lookout for a unique individual who combines a robust coding background with a strong design sensibility to join our core team dedicated to the Verve Retail Media Platform (RMP). As a Frontend Engineer, you will be responsible for the comprehensive implementation of our user-facing applications. You will connect the intricate requirements of ad-tech with user-friendly design, ensuring our platform is powerful, intuitive, and lightning-fast.

Join Scout24 as a Working Student in Content and Frontend Platforms, where you'll play a vital role in enhancing our digital presence. This position offers a unique opportunity to gain hands-on experience in content creation and frontend development while working alongside an innovative team.