12 senior software engineer jobs found

At Enpal, we are not just a company; we are a movement. As a recognized greentech unicorn and one of Europe's fastest-growing energy companies, we're dedicated to making solar energy accessible and effortless for homeowners across the continent. Our innovative business model for solar panels, heat pumps, home energy storage systems, and EV charging stations is redefining the residential energy market. With our mission to empower homeowners to embrace clean energy, we are paving the way for a sustainable, decentralized energy future. As the leading player in residential solar, Enpal is expanding its next frontier:   Enpal Energy,   our platform for managing, optimizing, and orchestrating millions of distributed energy assets. This includes building Europe's largest   Virtual Power Plant (VPP)   , connecting solar systems, batteries, heat pumps, and EV chargers to actively stabilize the grid and unlock new revenue streams for our customers. Our vision is...

About Us: Since 1988, Bancos has been a trusted partner in the financial sector, developing robust Core Banking Software that our user banks trust. Based in Berlin, we combine decades of banking expertise with a drive for technological excellence. We are actively evolving our platform to meet the future needs of the financial world, and we are looking for a new colleague to join our team in shaping this next chapter. The Opportunity: We are looking for a   Senior Software Engineer   who thrives in a modern, cloud-native environment and is eager to leverage cutting-edge tools to drive efficiency. You will help us design a scalable, containerized platform that ensures the reliability and security our banking clients expect. Beyond traditional coding, we are looking for someone who embraces   AI-assisted workflows   to accelerate development and elevate testing standards. You will join us at our Berlin headquarters, working closely with the team to foster a...

Your mission Role Summary We are looking for a Senior Backend Engineer /   Tech Lead   who can operate as a senior individual contributor while also setting technical direction, establishing engineering standards, and mentoring the team as we grow. This role is ideal for someone who has already worked as a senior/staff-level engineer or informal tech lead, and wants to take on more architectural ownership and long-term influence in a fast-moving AI-centric environment. You will partner closely with the CPTO and collaborate with backend, AI, and product teams to deliver high-impact systems. Architecture & System Ownership Design and own core backend architecture across multiple services Build and scale distributed, event-driven systems Establish patterns for reliability, performance, and observability Own major technical decisions and ensure long-term maintainability AI-Enabled Systems Architect...

Personality – Commitment – ​​Innovation! At GRAYOAK, you'll work in the Data & AI field, designing and implementing modern AI workflows and automation solutions based on Microsoft Azure. You'll translate business requirements into viable AI and workflow concepts and integrate them productively into existing data and process landscapes. In addition to hands-on implementation, you'll provide business leadership and technical responsibility for project teams, manage AI-related projects through all phases, and collaborate closely with data, cloud, and DevOps teams. GRAYOAK offers you the opportunity to actively drive AI topics forward, take on responsibility, and continuously develop your professional and methodological expertise. The focus is on the conception and hands-on implementation of scalable AI workflows and automation solutions on Microsoft Azure – combined with professional leadership and technical project responsibility. From theory to practice – put your...

Set the technical direction for ML, LLMs, and agents at Boam AI Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise. As a Staff Machine Learning Engineer, you will set the technical direction for how ML, LLMs, and agents power our platform. You will architect advanced ML systems, define standards for training and deployment, and own the reliability and quality of ML across the company. This is a role for someone who has led ML and LLM systems at scale, mentors senior engineers, and wants to shape both the architecture and roadmap of a small, senior team. What You'll Do Set ML technical direction and roadmap: architecture, standards, and the next platform bets...

Senior Machine Learning Infrastructure Engineer (m/f/d) Location:   Frankfurt am Main, Germany (On-site)   Type:   Full-time (Initially 3 years)   Openings:   2 Positions HORN Developmentgesellschaft mbH   (soon to be   Natural Intelligence GmbH   ), a newly founded deep-tech startup at the intersection of neuroscience and machine learning, invites applications for two   Senior Machine Learning Infrastructure Engineers   for our   core   infrastructure team. Join an ambitious team dedicated to translating cutting-edge neuroscientific insights into robust, efficient AI systems. Founded by   Dr. Felix Effenberger   and   Prof. Wolf Singer   , we are a research-driven company on a mission to leverage the principles of brain dynamics, self-organization, and oscillatory computation to create a new generation of intelligent systems. Based in Frankfurt am Main, Germany, we collaborate closely with local and global academic institutions to push the boundaries of...

Fast like a startup. Experienced like a corporation. WE BUILD AI is the partner for productive AI in medium-sized businesses. We see ourselves less as a traditional (management) consultancy and more as a partner with an agency mentality. Our approach is pragmatic, hands-on, and with a clear focus on impact. What sets us apart? We combine technological excellence with genuine enthusiasm and openness. In doing so, we create an environment where responsibility, team spirit, and new ideas are a given. Our values ​​of enthusiasm, authenticity, trust, and excellence shape not only our projects but also the way we collaborate. Are you eager to not just discuss AI but actually implement it? Then you've come to the right place! Y our responsibilities: With us, you'll work on real client projects from day one, developing production-ready AI applications – from automation solutions and the use of generative AI models to the implementation of robust software solutions. You'll...

We are a dynamically growing e-commerce company based in Berlin. Since 2013, we have been bringing select books and consumer goods to the Amazon marketplace – focusing on groceries, natural cosmetics, household goods, and other high-demand categories. Many of our products are bestsellers. Behind our success is a team of more than 70 colleagues. We work in a data-driven, systematic way with clear accountability – in an environment that makes performance visible and enables real progress. We achieve a fulfilling work environment through mutual trust, participation and co-determination, space for creativity, and the courage and freedom to try new things. To strengthen our team, we are looking for an experienced Senior Data Engineer (m/f/d) to take our data platforms and pipelines to the next level. As a Senior Data Engineer (m/f/d) at Eberlein Kunz, you will be a key part of our Data & Analytics team   . You will develop modern data pipelines in Microsoft Azure and Fabric, ensure...

Interested in AI? Then join   ZDF Sparks   and be part of our journey in AI innovation! We are looking for a   full-time (40 hours) DevOps   Engineer (m/f/d) for our   Berlin   location in a   hybrid setup   , with the earliest possible start date.   The position is initially limited to 2 years, with the option to extend   , and starts as soon as possible. You will join   ZDF Sparks   during an exciting growth phase and work on client projects related to   media planning, communication, distribution, content creation and personalization   . Your tasks You.. You develop, maintain and optimize   CI/CD processes   (especially   GitLab CI   ) for   machine learning systems   in the cloud. You create   tools and processes   for   monitoring, logging   , and   analyzing   the performance of deployed AI solutions. You implement infrastructure in   mixed cloud environments   (primarily   GCP   , additionally   AWS   and/or...

Why Oviva? At Oviva, we’re on a mission to make sustainable, personalized, clinically effective care accessible to everyone. Our digital programmes support people living with weight related illnesses. While weight loss is a goal for many, our approach is about so much more: improving health, building confidence, and enhancing quality of life. We’ve already supported over one million people across the UK, Switzerland, Germany, and Poland – and we’re just getting started. Every conversation, coaching session, and line of code brings us closer to a healthier future. Join us, and be part of the team making that future possible. The role: As a Software Engineer in our Technology team, you will help shape the platform that powers Oviva’s behaviour change therapy and digital health programmes. You will be at the forefront of designing and evolving our technology, enabling us to scale and support hundreds of thousands of active patients. You’ll work cross-functionally...

About Userlane Userlane is a market-leading Digital Adoption Platform that empowers organizations to understand and improve the value of their technology investments. Working with some of the world's most recognizable enterprises, we identify and eliminate adoption barriers and produce a more engaging and productive software experience for employees. Your mission Own Application Intelligence at Userlane. You'll shape what we build across App Discovery, HEART Analytics and Portfolio Overview to help enterprise CIOs and IT leaders see where software spending delivers value and where it creates waste. You'll work on opportunities such as: Delivering outcome-linked metrics   : Evolve our HEART Analytics to connect usage data to business outcomes like cost savings, efficiency and compliance risk that enterprise executives can take action on Building for time-poor executives   : Design analytics that bring insights to leaders and answers "what should I do?"...

Your mission Design and maintain scalable pipelines to ingest and organize large volumes of time-series camera and sensor data (RGB, IR, acoustic, depth, IMU, and other modalities). Own and improve datasets for object detection and classification tasks, ensuring statistical robustness, diversity, and representativeness. Build and operate active learning loops to select high-value samples, reduce annotation cost, and continuously improve model performance. Write robust preprocessing pipelines using Python, NumPy, Pandas, and augmentation libraries like Albumentations. Manage labeling workflows, including QA rules, label consistency checks, vendor coordination, and dataset versioning. Collaborate with ML Engineers to fine-tune, train, and evaluate object detection models and feed insights back into the data pipeline. Analyze model weaknesses, uncover blind spots, and drive dataset improvements through statistical diagnostics and drift/bias detection. Create...