Senior Backend Engineer in AdTech

Join Delivery Hero as a Staff Software Engineer specializing in AdTech Demand. In this key role, you will be pivotal in shaping our advertising technology solutions, driving innovation, and enhancing the user experience for our global audience. We are looking for a passionate engineer who thrives in a collaborative environment and is eager to tackle complex challenges.

Join Delivery Hero as a Principal Engineer specializing in AdTech. We are looking for a highly skilled individual to lead our engineering initiatives within the advertising technology space. You will work closely with cross-functional teams to enhance our platform, ensuring a seamless and innovative experience for our users.In this role, you will mentor junior engineers, drive technical decisions, and contribute to the architectural vision of our advertising systems. Your expertise will play a crucial role in shaping the future of our AdTech solutions.

Join our dynamic team at redcare-pharmacy as a Staff Engineer specializing in Retail Media and AdTech Solutions. In this pivotal role, you will leverage your expertise to drive innovative solutions within the retail media landscape, optimizing advertising technologies that enhance our clients' visibility and reach. Collaborate with cross-functional teams to develop and implement cutting-edge ad solutions that meet the diverse needs of our customers.

Role overview As a Senior Fullstack Engineer focused on AdTech at Delivery Hero, this position centers on building and enhancing products that drive advertising technology within the company. The work involves collaborating with various teams to create and improve applications that balance user needs with business objectives. What you will do Design and develop fullstack applications for AdTech initiatives Work with colleagues across departments to deliver solutions that support both users and business stakeholders Continuously refine and optimize existing products to improve performance and outcomes Location This role is based in Berlin.

This hybrid role is based in Dublin, Ireland (Full relocation provided). At Toast, we are dedicated to empowering restaurants and local businesses to thrive in a digital world. Our innovative technology solutions assist business owners in operating efficiently, boosting sales, engaging customers, and fostering employee satisfaction. Our Mission Toast is proud to be the leading hospitality platform in the United States, and we are now setting our sights on global expansion. As a member of our International team, you will help build the foundational systems necessary for launching Toast into new markets. Join our high-impact engineering team that takes ownership of solving complex technical challenges in a dynamic setting. We seek leaders who excel in technical capabilities while maintaining a strong product focus to foster continuous growth for both our team and platform. Your Role (Responsibilities) Lead intricate projects within a collaborative cross-functional environment. Coordinate our backend services to facilitate internationalization across both restaurant and cloud software. Design, build, deploy, and maintain robust and scalable systems that are essential for our customers’ success. Refine our technical strategies for data management to support our international initiatives. Provide mentorship and technical guidance to fellow team members, spearheading technical discussions and promoting best engineering practices. Engage directly with pilot customers (occasionally on-site) to ensure seamless delivery and operations. Champion best coding practices, elevating standards for yourself, your team, and the organization. Utilize cutting-edge AI tools to enhance your development workflow, boost productivity, and contribute to a culture of innovation and efficiency across the team.

Join Databricks as a Senior Staff Software Engineer! At Databricks, we are passionate about empowering data teams to tackle some of the world's most challenging problems, ranging from security threat detection to groundbreaking cancer drug development. Our mission is to build and operate the finest data and AI infrastructure platform, allowing our customers to concentrate on the high-value challenges central to their missions. Our engineering teams develop sophisticated products that address significant needs globally. We are responsible for one of the largest-scale software platforms, consisting of millions of virtual machines that generate terabytes of logs and process exabytes of data daily. Given our scale, we frequently encounter cloud hardware, network, and operating system issues, and our software is designed to shield our customers from these challenges seamlessly. The Delta DML team is responsible for the core write-path operations of Delta Lake, the open-source storage layer powering the Databricks Lakehouse. Our goal is to deliver top-tier performance and a smooth user experience at massive scales, with the majority of data processed in Databricks traversing our platform. We spearhead performance innovations such as Low Shuffle Merge and Deletion Vectors, and actively contribute to open-source initiatives to unify Delta and Iceberg formats. We are looking for a highly capable and experienced Senior Staff Software Engineer to join our backend team. In this pivotal role, you will be key in designing, developing, and maintaining robust backend systems that power Databricks workspaces. You will create the next-generation platform for serving workspace assets, ensuring high queries per second (QPS), low latency, reliability, and performance, while proactively addressing future growth challenges. Additionally, as a senior team member, you will provide technical leadership, mentorship, and guidance to junior engineers, enhancing overall team coding practices and system designs. Your Impact: Address real business needs at scale through your software engineering expertise. Conduct low-level systems debugging, performance measurement, and optimization on extensive production clusters. Architect design solutions, influence product roadmaps, and take ownership of new projects. Implement tools to enhance automation and operability of services. Utilize your extensive experience to help prevent and investigate production issues. Plan and lead complex technical projects that involve collaboration with multiple teams across the company. Act as a technical team lead by mentoring others, leading sprint planning, delegating tasks, and participating in project planning.

Join Databricks as a Senior Staff Software Engineer focused on Backend development and be part of a team that is passionate about solving the world's toughest challenges. At Databricks, we empower data teams to turn their visions into reality—from revolutionizing transportation to accelerating medical discoveries. Our cutting-edge data and AI infrastructure platform enables clients to harness deep data insights that elevate their businesses. As a company founded by engineers with a deep commitment to customer satisfaction, we thrive on tackling complex technical challenges, from designing next-gen UI/UX for data interfacing to scaling our services across millions of virtual machines. And we’re just getting started.In this role, you will collaborate with your team to build robust infrastructure and products for the Databricks platform, ensuring they operate at scale.

Important: This position requires relocation to our Milan office.About SatispayAt Satispay, we are on a mission to transform the landscape of everyday payments, making them straightforward, equitable, and accessible for everyone. Our vision extends even further as we aim to redefine the future of finance. We are a collective empowering millions, united by a shared ambition to confront significant challenges together. And we’re just getting started.We embrace agility, encourage bold thinking, and foster a culture of trust where challenging the status quo is celebrated. If you seek more than just a job – if your goal is to create a lasting impact alongside a talented team – you have found the right place.Your RoleAs a Staff Software Engineer within the Consumer Wealth team, you will take on a pivotal and strategic role in determining how our users grow and manage their savings and investments. Your expertise will be essential in driving initiatives that empower millions to enhance their financial well-being through our innovative savings products, invested money box, and investment solutions.Here’s an overview of your responsibilities:Technical Strategy Development: Define the technical strategy for the Consumer Wealth domain, architecting complex subsystems that power savings and investment features, ensuring cross-product harmonization, and leading effective initiatives that impact multiple teams.Architectural Advancement: Design and implement scalable, high-quality systems that resolve intricate financial engineering challenges, including the management and simplification of complex back-end systems for savings and wealth management.Technical Leadership: Foster cross-organizational relationships to ensure technical alignment, represent our technical vision internally and externally, and stay ahead of emerging technology trends in the FinTech and wealth management sectors.Talent Development: Mentor the next generation of technical leaders and promote a culture of excellence in engineering and continuous improvement.Impact Generation: Contribute significantly to helping users grow their wealth and achieve their financial objectives through enhancements to the Consumer Wealth back-end infrastructure, directly supporting Satispay's mission.Prepare for a role filled with challenges, collaboration, and the freedom to bring your innovative ideas to fruition. Our technology stack includes a variety of advanced tools and platforms.

At Databricks, we are dedicated to empowering data teams to tackle the most pressing challenges of our time — from realizing the next mode of transportation to accelerating groundbreaking medical advancements. We achieve this by developing and operating the world’s most advanced data and AI infrastructure platform, enabling our customers to leverage deep data insights to enhance their businesses. Founded by engineers with a passion for customer satisfaction, we eagerly embrace every opportunity to address technical challenges, from crafting next-generation UI/UX for data interfacing to scaling our services and infrastructure across millions of virtual machines. And this is just the beginning.Our engineering teams create highly technical products that meet significant real-world needs. We operate one of the largest scale software platforms, featuring millions of virtual machines that generate terabytes of logs and process exabytes of data daily. At this scale, we frequently encounter cloud hardware, network, and operating system faults, and our software must effectively shield our customers from these challenges.Unity Catalog serves as our platform's native, unified, and open governance solution for data and AI. It eliminates data silos, simplifies governance, and accelerates insights at scale. We are on the lookout for a Senior Staff Software Engineer to lead the Unity Catalog Runtime Enforcement efforts. In this role, you will help build and fortify the runtime enforcement layer for Unity Catalog, ensuring secure, consistent authorization and data access across Databricks compute engines and clouds. This initiative aims to minimize incidents and simplify customer decisions by standardizing enforcement semantics.

About the CompanyAffinidi is a pioneering technology firm dedicated to revolutionizing data ownership. We empower both businesses and individuals to take control of their data with a holistic approach to identity management, ensuring security and privacy while accounting for every aspect of their digital presence.Our innovative solutions facilitate decentralized digital identities, championing the belief that everyone should have the right to manage and control their data. We are committed to establishing a trusted ecosystem of digital credentials that enable secure data and service exchanges across various industries and borders. About the Role:We are on the lookout for a passionate and seasoned Staff Software Engineer (Full Stack) to become a vital part of our engineering team. In this role, you will be responsible for creating robust, scalable applications that enhance user experience and drive our mission forward.

ppro is hiring a Staff Engineer for the Boarding Domain in Berlin. This role centers on improving payment solutions and shaping the way clients are onboarded to the platform. Role overview The Staff Engineer will work closely with cross-functional teams to develop technology that simplifies and accelerates the client boarding process. Collaboration is key, as the position involves working with product, engineering, and other stakeholders to deliver enhancements that matter. Impact This role provides the chance to influence both product design and technical architecture. The work directly affects how clients experience onboarding, with room to introduce new ideas and improvements. Location This position is based in Berlin, within a lively and engaged tech community.

Role Overview The Strategic Demand Manager at ForvisMazars helps set direction for demand management strategies. This position works at the intersection of growth planning and market optimization, supporting the company's broader objectives. What You Will Do Collaborate with teams across the company to analyze market trends Forecast demand to support business planning Develop strategies that align with ForvisMazars' goals and growth initiatives Location Based in Berlin.

Join our dynamic Central AdTech team as a (Senior) Product Manager for our Data & Brand Insights Platform. We are dedicated to delivering exceptional experiences that empower thousands of restaurants, shops, and local businesses.Your role will be pivotal in providing vendors with advanced tools to enhance their operations, visibility, and market reach. Every feature you contribute to will unlock growth opportunities, reinforcing Delivery Hero’s ecosystem.In this position, you will lead the strategy, development, and utilization of a platform that transforms extensive commerce and advertising data into significant insights for advertisers, brands, and internal stakeholders. You will influence how brand performance, audience insights, and campaign results are revealed throughout our network.At the intersection of commerce data, advertising, analytics, and AI, you will create data products that help brands gain a deeper understanding of customers, assess impact, and make informed investment choices across our retail media network.Your collaborative efforts with Data Engineers, Analysts, Data Scientists, and Engineering teams, along with commercial partners, will be essential in translating complex data into actionable insights and scalable product solutions.Key Responsibilities:Define and steer the product strategy and roadmap for the Brand & Data Insights platform, enabling value extraction from commerce and advertising data.Develop data products that yield actionable insights on brand performance, customer behavior, and campaign effectiveness.Collaborate closely with Data Engineering, Data Science, and Analytics teams to design scalable data models, pipelines, and insight frameworks.Engage with Frontend, Backend, and UX teams to craft intuitive products that simplify complex insights for diverse user personas.Utilize modern data ecosystems to advance our platform from descriptive reporting to predictive and prescriptive insights.Partner with commercial teams, advertisers, and stakeholders to comprehend key decision-making requirements and translate them into impactful product features.Ensure our data products are reliable, scalable, and self-serve, allowing users to independently explore insights.Drive initiatives to enhance data quality, consistency, and governance across the retail media ecosystem.Champion a data-first product mindset across the organization.

About Tide Tide supports small and medium-sized enterprises (SMEs) by simplifying banking and administrative processes. The company offers business accounts, banking services, and integrated solutions such as invoicing and accounting. With a community of more than 1.8 million members across the UK, India, Germany, and France, Tide continues to shape the landscape for small business banking. Its technology-driven approach ensures fast onboarding and low fees, using data insights to help SMEs save time and money. Available to SMEs in the UK, India, Germany, and France Over 1.8 million registered members (800,000 in the UK and 1 million in India) More than $300 million in funding secured Global team of over 2,500 employees Offices in Central London, Sofia, Berlin, Paris, Luxembourg, and tech hubs in Serbia, Romania, Lithuania, Hyderabad, Gurugram, and New Delhi Where You’ll Work Tide is growing its team in several locations: India (Hyderabad, Delhi NCR, Bengaluru) and Europe (London, Serbia, Sofia, Lithuania, Berlin). Role Overview: Staff Software Engineer – Agentic Platform This role joins the AI transformation within financial services. Work with a skilled team to build high-quality, scalable products that drive real change. The position focuses on connecting advanced backend systems with Generative AI, designing frameworks and platforms that enable secure and efficient scaling of AI capabilities across Tide. This work will shape long-term technical strategies. What You’ll Do Build core services for Tide’s agentic platform, including APIs, workflow orchestration, and tool integration Improve delivery by integrating third-party components and developing custom solutions as needed

At Entyre, we are dedicated to revolutionizing healthcare by effectively balancing the needs for care through the innovative integration of human expertise and cutting-edge technology. Our committed care consultants operate internationally, empowered by our proprietary software solutions.We hold a strong belief that individuals requiring care, supported by their families at home, deserve to lead a self-sufficient and dignified life within their own residences. Through our initiatives Pflegewegweiser and Entyre Care, we strive to fulfill this vision by focusing on two fundamental aspects: delivering professional support to family caregivers across all domains of home care with our extensive knowledge and ensuring fair financial compensation for their invaluable contributions. Moreover, we are actively engaged in developing pioneering solutions in partnership with academic collaborators.In this essential, dynamic, and international setting, we are seeking a Staff Engineer (m/f/d) to become an integral part of our team in Berlin.Role OverviewWe are in search of a seasoned Staff Engineer to take charge of the entire software development lifecycle, encompassing design, implementation, and deployment. In this pivotal position, you will apply your profound technical knowledge to create high-quality, scalable software solutions while working closely with stakeholders across Germany, Switzerland, and the United States. Your contributions will be instrumental in defining our technical strategy and fostering ongoing enhancements within our systems and processes, ultimately making a significant impact on our growth journey.

Role Overview emnify is hiring a Demand Generation Content Manager in Berlin. This role focuses on creating and optimizing content that turns demand into qualified pipeline. The position sits within the Demand Generation team, with a clear mandate: produce conversion-focused assets that drive activation and revenue, not brand or editorial content. What You Will Do Manage and optimize paid advertising campaigns across LinkedIn, Google, and Meta. Create and refine landing pages to boost lead generation and improve conversion rates. Run A/B tests and experiments to increase campaign performance. Design website conversion flows to maximize user engagement and revenue. Develop and scale content that directly supports activation and revenue goals through paid channels and website journeys. What Sets This Role Apart Hands-on execution: This is not a brand or editorial management position. Direct impact: Every project aims to convert demand into measurable pipeline. Fast pace: The team values initiative and the ability to deliver results quickly. If you have a track record in demand generation content and enjoy working where your work directly fuels business growth, this role offers the chance to make a clear impact at emnify.

redcare-pharmacy is seeking a Senior Product Analyst to join the Berlin office, specializing in Retail Media and AdTech. This role centers on using data to guide advertising and product strategies within a dynamic retail environment. Key responsibilities Analyze product performance and advertising effectiveness using data from Retail Media and AdTech sources. Collaborate with cross-functional teams to spot market trends and turn findings into practical insights. Support decisions for product development and company strategy through data-driven analysis. Help shape the direction of advertising and product offerings by contributing analytical expertise. Requirements Proven skills in Retail Media and AdTech analytics. Experience working with teams across different business functions. Ability to interpret trends and translate analysis into clear recommendations.

At Intercom, we are revolutionizing customer service through innovative AI solutions designed to enhance business interactions. Our flagship AI agent, Fin, represents the pinnacle of customer service technology, enabling organizations to provide seamless and effective support 24/7. By integrating Fin with our Helpdesk, we offer a comprehensive Customer Service Suite that empowers businesses to tackle complex queries with ease, ensuring a superior customer experience.Established in 2011, Intercom has gained the trust of nearly 30,000 businesses worldwide, setting a new benchmark for customer service excellence. We are committed to pushing boundaries, delivering swift and impactful solutions, and continuously adding value for our clients.Berlin's dynamic blend of technical expertise and creative innovation attracts us, making it an ideal location for our operations. This vibrant city, closely connected to our R&D hubs in Dublin and London, is a magnet for top talent eager to contribute to ambitious projects.This year, we aim to expand our Berlin team by hiring 100 professionals across engineering, AI, data science, product, and design. This is an exciting opportunity to join us as we establish a strong R&D presence in the region, helping shape the future of customer service.What’s the Opportunity?As a Staff Engineer, you will take on a leadership role within the engineering team, significantly contributing to our organization. You will develop both back-end and front-end systems, collaborating closely with designers, product managers, researchers, and data analysts. Your responsibilities will include mentoring fellow engineers and working alongside the Engineering Manager to refine team development and technical strategy.Your ResponsibilitiesAs a seasoned engineer, your contributions will include:Enhancing our technical architecture to accommodate the scaling demands of our diverse clientele.Prioritizing agility alongside scalability and availability, supporting continuous deployment and incremental feature releases.Engaging in all phases of software development, contributing to high-impact projects that improve our service delivery.

Join KnowBe4, the global frontrunner in Human Risk Management, where we have been empowering over 70,000 organizations around the globe for more than 15 years. Our innovative solutions, powered by AI since 2016, are at the forefront of security advancements. Our HRM+ integrates continuous risk intelligence, advanced technological defenses, and tailored training to cultivate robust security cultures within organizations. We equip companies to comprehend, quantify, and mitigate human risks across their workforce, defending against deepfakes and emerging AI-driven threats.We are committed to safeguarding organizations from cyber threats while also making a positive impact on the environment. We believe that true resilience is collective, necessitating the protection of our people, our data, and our planet.