(Lead) Head of Billing (Product & Engineering)

Join Statista as the (Lead) Head of Billing within our Product & Engineering division. This pivotal role involves leading the billing team to enhance our revenue systems and ensuring seamless billing operations that align with our strategic goals. As a key player in our organization, you will collaborate closely with cross-functional teams to develop and imp…

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.

Join our team at dev2 as a Senior/Lead Software Engineer focusing on Developer Experience, where you'll play a pivotal role in enhancing our development environment and tools. Collaborate with cross-functional teams to design, build, and improve solutions that empower developers to perform at their best. Your expertise will drive innovation and ensure a seamless developer journey.

Join our dynamic team at ABOUT YOU GmbH as a Lead Backend Engineer specializing in our Checkout system. You will play a pivotal role in shaping the backend architecture and ensuring a seamless shopping experience for our users. Collaborate with cross-functional teams to design and implement scalable solutions that drive our growth.

Tech Lead Company Overview At Orcrist Technologies, we are at the forefront of innovation with our Orcrist Intelligence Platform (OIP). This cutting-edge, Kubernetes-based data intelligence system is available as both a SaaS solution and a self-hosted/on-premise option, including air-gapped deployments. We integrate streaming, batch processing, and machine learning workloads with a modern web application to cater to the needs of defense, law enforcement, and enterprise missions. Role Summary As a Tech Lead, you will spearhead our engineering team dedicated to delivering exceptional solutions for defense clients. You will maintain a hands-on approach with TypeScript and Python, guide our forward-deployed teams, and ensure the successful implementation of secure and reliable deployments in disconnected environments. Key Responsibilities Design and implement mission-critical features including sensor integrations, workflows, and real-time dashboards. Oversee on-site deployments and incident response, collaborating closely with commanders and Site Reliability Engineering (SRE) teams. Enhance air-gapped installations by implementing GitOps, registry mirrors, audit logging, and zero-trust methodologies. Mentor engineers in the field and work alongside Product and Security teams to shape future roadmaps. Prepare documentation and deliver accreditation evidence for BSI/NATO compliance, along with insights from post-mission analyses. Candidate Profile 7+ years of engineering experience with a strong focus on leadership in mission-critical or regulated environments. Proficient in TypeScript/Node.js, React/Next.js, Python services, and Kubernetes. Comfortable working within defense sectors, including approximately 30% travel and on-call duties. Solid foundation in security practices (Keycloak/OPA, Vault, mTLS) and observability tools (OpenTelemetry/Prometheus). EU/NATO citizenship with the ability to obtain security clearance. Fluency in German (C1 level or above). Preferred Qualifications Experience with air-gapped systems, sensor integrations, or tactical data workflows. Certifications in incident command, contributions to open-source projects, or speaking engagements related to mission software. What We Offer Work that is mission-driven with a direct impact on operators, alongside a field stipend and specialized training. A modern technology stack that includes TypeScript, Python, Kafka, Temporal, Kubernetes, Vault, and OpenSearch. A remote-first work environment based in Germany, with regular deployments and opportunities for team meetups in Berlin; 30 days of vacation provided.

As a Team Lead Java Engineer in our Remarketing department, you will spearhead architecture, solution design, development, quality assurance, deployment, monitoring, and maintenance within our service-oriented platform. This platform currently features over 300 RESTful microservices. You and your team will take ownership of a selection of applications and services.Leverage your hands-on experience and proactive attitude to tackle complex challenges effectively, providing innovative solutions and technical guidance grounded in your robust technical expertise.Take charge of the professional growth and development of your team, fostering an environment where everyone strives to improve daily.Recruit top-tier talent, exemplify leadership, and mentor your team members to push boundaries and achieve excellence.

Join our dynamic team at dev2 as a Senior/Lead Software Engineer specializing in Database Reliability. We are seeking an experienced professional who will ensure the performance, reliability, and availability of our database infrastructure. You will play a crucial role in designing and implementing solutions that enhance our database systems while collaborating closely with cross-functional teams.

ATC Driving Forward is a premier specialist in logistics, white-glove, and technical services for data centers. With over 45 years of experience, we have been instrumental in ensuring the safe, secure, and precise delivery of Europe's data centers. Our services encompass specialized IT transport and relocations, along with comprehensive data center commissioning and decommissioning.As a proud member of the Arvato Group, we leverage the strength, scale, and global expertise of one of the leading supply chain and technology partners worldwide. However, what truly distinguishes us is our commitment to our people. We prioritize training, development, and continuous improvement, forging long-term relationships with our clients and teams across Europe.About the RoleAs a Data Centre Installer (DCI) at ATC, you will play a vital role in delivering essential services to our clients throughout Europe. Your responsibilities will include delivering, positioning, and installing server racks to support their cloud infrastructure within their data centers. Safety, security, and exceptional customer service are paramount for all ATC employees.This role offers opportunities for professional growth, with potential pathways to become a delivery supervisor, cabling technician, or team leader, supported by training and mentorship. Additionally, you may have the chance to travel as part of ATC’s Mobilisation Team.Contract Type: Part-time position with a fixed-term contract lasting 12 months.

Join Intermate x SAMY – Leading the Future of Social EngagementBecome a part of SAMY, a global leader in transforming brand communication. From humble beginnings with just three employees, we have expanded to nearly 1,000 team members across over 20 international locations, engaging in more than 55 markets. Our mission is to blend creativity, technology, and culture to elevate brands in the social landscape for esteemed clients such as The North Face, Microsoft, Diageo, and Samsung.Intermate, our DACH power center with over 250 dedicated professionals in Berlin, Hamburg, and Cologne, epitomizes the social-first strategies that SAMY champions worldwide. We excel in crafting original content, collaborating closely with creators, and executing data-driven campaigns supported by our proprietary technology. Please note: Our application process incorporates an AI-driven assistant to facilitate the initial interview stage. Further details will be provided as your application progresses.Key ResponsibilitiesAs the Data Engineering Lead, you serve as the technical backbone of our global data infrastructure. You will build and manage the foundational systems that underpin our entire data strategy, encompassing everything from data pipelines to warehouses. You will lead a dynamic team of data engineers and collaborate closely with the Global Analytics Lead and the Data Product Manager.Design, develop, and maintain our global data warehouse and ETL/ELT pipelines, establishing benchmarks for agency-wide data capabilities.Guide and mentor your team of data engineers in best practices surrounding code quality, documentation, and system reliability, fostering a culture of continuous growth.Act as the technical partner to the Global Analytics Lead, converting analytical visions into scalable, automated production models.Collaborate with the Data Product Manager to ensure our internal data products are driven by efficient, high-performance, and cost-effective data streams.

About Nucs AINucs AI is transforming cancer care through innovative artificial intelligence and medical imaging technologies. Founded in 2024 by a diverse team of oncologists, AI experts, and healthcare pioneers, we address the urgent need for precise and timely cancer diagnostics amidst increasing scan volumes and a shortage of radiologists.Positioned at the intersection of diagnostics and treatment planning, we develop AI-driven tools that integrate medical imaging, radioligand therapy, and artificial intelligence. Starting with prostate cancer, we aim to broaden our impact across oncology, collaborating with top medical institutions and pharmaceutical partners in the US, Europe, and Australia to integrate precision oncology into everyday clinical practice.Our mission is to elevate diagnostic accuracy and broaden access to expert-level cancer care, thereby enhancing patient outcomes globally. As a venture-backed startup in its early stages, we are assembling a team that combines profound clinical expertise with engineering excellence, navigating the rigorous demands of the medical field with the agility required to tackle pressing challenges.The OpportunityIn this pivotal role, you will oversee the platform engineering domain at Nucs AI, encompassing architecture, delivery, team leadership, and cross-functional collaboration. You will make critical architectural decisions, grow and mentor the platform team, and ensure our clinical AI platform scales effectively across various modalities, devices, and integration partners.Working closely with the CTO, you will share responsibility for technical direction and possess authority over platform architecture, engineering practices, and delivery. This role empowers you to shape the evolution of the platform, aligning it with a dynamic product and clinical roadmap.Join a high-caliber engineering team in an early-stage environment, recognizing the unique opportunity this presents.What You’ll DoEngineering Culture & Team LeadershipCultivate and guide an engineering culture founded on clarity, trust, and technical excellence.Manage a diverse team of backend, frontend, DevOps, and QA engineers; foster career development and promote autonomy.Lead recruitment efforts: define roles, conduct structured interviews, and build a high-performing team.

Location Flexibility:Positions are available in London, Berlin, or Paris, with relocation support provided as needed.Your Next Career MilestoneJoin Trade Republic, Europe's largest savings platform, trusted by over 10 million customers managing more than €150B in assets across 18 countries. We are on a mission to revolutionize financial accessibility, empowering everyone to build wealth through user-friendly, secure, and free financial systems.As a Cloud Platform Tech Lead, you will collaborate with a talented team and cutting-edge technology to create a brighter financial future for millions.About Platform EngineeringOur Platform Engineering team is essential to Trade Republic's engineering success. With a focus on building scalable platforms that cater to a Europe-scale bank, we support our internal engineers by creating in-house control planes for managing the bank's infrastructure. Our ~50-person team is dedicated to empowering product engineers to operate swiftly and independently.We design self-service platforms, golden paths, and curated tools that allow over 400 engineers to deploy with confidence. Our work, which includes Kubernetes fleet management, CI/CD pipelines, and a proprietary Developer Hub built on Backstage, is foundational to every trade, savings plan, and card payment made on our platform.Cloud Platform TransformationOur cloud infrastructure spans multiple AWS accounts across development, staging, and production environments, supporting regulated financial services in 18 European markets. Currently managed through Terraform, we are strategically transitioning to programmable control planes utilizing Go-based systems and tools like Pulumi and Crossplane. This shift aims to enhance cloud management not just in speed but in quality, ensuring compliance, security, and cost-effectiveness are integrated into our systems by default.Our established patterns, such as Kubernetes fleet management with Crossplane, Sveltos, FluxCD, and ClusterAPI, alongside our Temporal-backed control planes for database and messaging management with Pulumi, will now extend to AWS account management, IAM governance, organizational structure, and networking.

Join our dynamic team as a Lead Backend Engineer focused on Checkout solutions at ABOUT YOU GmbH. In this pivotal role, you will be responsible for designing and implementing scalable backend services that enhance our customers' shopping experience. Collaborate with cross-functional teams to create innovative solutions that drive efficiency and satisfaction.

Join leapsome as a Lead AI Product Engineer and play a pivotal role in shaping innovative AI-driven products that enhance user experience and drive business success. In this dynamic position, you will lead a team of engineers, collaborate with cross-functional teams, and develop cutting-edge solutions that leverage the latest advancements in artificial intelligence.

ABOUT YOU GmbH seeks a Lead Fullstack Engineer to guide the Project Delivery Add-ons team, based in either Hamburg or Berlin. This position blends technical leadership with hands-on work, focusing on solutions that enhance how projects are delivered throughout the company. The role involves both front-end and back-end development. Key responsibilities Lead a team of engineers developing add-ons that support project delivery Design and build solutions across the full technology stack Work closely with colleagues to transform ideas into robust, reliable applications Promote improvements in development processes and technical quality What matters here Creative approaches to technical challenges Strong collaboration within and between teams Genuine interest in technology and building practical products Location This role is based in Hamburg or Berlin.

Join Upvest, where we aim to revolutionize investment accessibility, making it as seamless as everyday spending. Our innovative Investment API allows businesses to offer a diverse array of investment products while enhancing capital market investment and retirement planning experiences.As one of Europe's leading fintechs, Upvest provides a comprehensive suite of investment opportunities for our B2B clients, spanning principal broking, proprietary trading, and secure custody for traditional securities. Founded in 2017 by Martin Kassing, we have expanded to over 240 employees across Europe, supported by a recent €100 million Series C funding round led by Hedosophia and Sapphire Ventures, along with esteemed existing investors such as Bessemer Venture Partners and BlackRock.With our headquarters in Berlin and additional hubs in Tallinn and London, we embrace a hybrid work model, allowing flexibility with regular travel to Berlin.The OpportunityAt Upvest, reliability is not just a metric; it's the cornerstone of our growth. As we rapidly scale, we are committed to establishing a dedicated Site Reliability Engineering (SRE) function aimed at continuously enhancing our reliability standards. This is your opportunity to redefine what exceptional reliability entails for a high-growth fintech leader.You will have the autonomy to create a reliability culture, establish standards, and implement practices that will guide us through our next phase of expansion. If you've ever envisioned building an SRE practice from the ground up, now is your moment.The RoleYour mission as the SRE Lead will focus on prevention rather than reaction. You will be a blend of technical visionary and organizational innovator, integrating reliability into our development processes. Collaborating closely with engineering teams, you will enhance observability and resilience while creating frameworks that enable us to operate swiftly without sacrificing stability. Rather than owning services, your role will be to elevate those who do.Your influence will extend to shaping engineering leaders' perspectives on reliability, guiding product managers in balancing features with stability, and defining what it means to be 'production-ready' across the organization. You will lead and mentor a talented team of 2 to 4 SREs, fostering a culture of excellence that amplifies our impact.

Role Overview ABOUT YOU GmbH is hiring a Team Lead Engineering for App & Web development. This leadership role guides a team of engineers working on digital products. The position is based in Hamburg or Berlin. What You Will Do Lead and support a team of engineers focused on app and web projects Encourage collaboration and technical growth within the group Promote high standards for digital product quality and delivery What We Look For Experience leading engineering teams Strong technical background in app and web development Comfort working in a changing, deadline-driven setting Location This role is based in Hamburg or Berlin.

Join moia as a Tech Lead in our Data and Analytics Engineering team, where your leadership will drive innovative fleet analytics solutions. You will lead a talented team, architecting robust systems that harness data to enhance fleet performance and efficiency.Your role will involve collaborating with cross-functional teams to define and execute data strategies, ensuring that our analytics capabilities provide valuable insights. If you are passionate about leveraging technology to optimize fleet operations and are excited about shaping the future of mobility, we want to hear from you!

Join the dynamic team at dreessommerse as a Lead Engineer specializing in Electrical, Measurement, and Control Systems (EMSR) within the field of plant construction. In this pivotal role, you will oversee complex projects, ensuring that all electrical systems meet industry standards and client specifications.Your responsibilities will include leading project teams, coordinating with various stakeholders, and driving innovative solutions for our clients. We seek individuals who are passionate about engineering and eager to contribute to cutting-edge projects in a collaborative environment.

Join our innovative team at auto1 as a Team Lead React Native Engineer (m/f/d). We are seeking a highly skilled individual to spearhead our mobile development efforts. You will lead a talented team in creating top-notch applications that enhance user experience and drive engagement. Your leadership will be pivotal in guiding projects from conception through to execution.

Tieto Tech Consulting, part of TietoEVRY, is hiring a Lead Data Engineer in Berlin. This role centers on guiding the development of data infrastructure and analytics, ensuring data systems meet both analytical and operational goals across several projects. Role overview The Lead Data Engineer will take charge of designing and building reliable data pipelines and architectures. Collaboration is key, as the position works closely with data scientists, analysts, and other stakeholders to deliver accurate, high-quality data. Mentoring team members and supporting their technical growth is also a core part of this role. What you will do Design and implement robust data pipelines and system architectures Collaborate with cross-functional teams to deliver data solutions Mentor and support the technical development of team members Promote and establish best practices in data engineering Requirements Proven experience leading data engineering projects Strong background in building and maintaining data solutions Ability to work well with colleagues from different disciplines Interest in developing others and setting technical standards This position is based in Berlin with TietoEVRY.