Senior Backend Developer / IT Consultant (m/f/d)

As an established IT service provider, we create modern, scalable software solutions for clients across various industries. We leverage the latest technologies, agile methodologies, and a passionate team dedicated to crafting digital products. We are looking to strengthen our team with experienced Senior Backend Developers / IT Consultants (m/f/d) who love technological diversity, enjoy holistic problem-solving, and provide competent consulting to our clients.You will develop end-to-end solutions that deliver real value to our clients while actively designing microservices and modern software architectures.You will build and operate high-performance backend services using Java or Kotlin, utilizing Spring Boot for complex software implementation, and reliably integrating databases and external interfaces.You are committed to high software quality, employing automated testing and clean code principles.You will confidently guide clients through architecture, technology, and implementation questions, translating technical concepts into understandable terms.You will collaborate closely with UX/UI designers, product owners, and developers from other disciplines, actively contributing to agile teams.You will conduct code reviews, provide constructive feedback, and ensure adherence to best practices, architectural guidelines, and high code quality within the team.

Join our dedicated team at europeanhomecaregmbh as a Psychologist (m/f/d) in Berlin. We are seeking an empathetic and skilled professional to provide mental health support and counseling services to our diverse clientele.

Join our innovative team at redcare-pharmacy as a Senior Backend Engineer and play a pivotal role in developing cutting-edge backend solutions. You will work closely with cross-functional teams to design, implement, and maintain robust systems that enhance our pharmacy services.

We are seeking an experienced Senior Backend Engineer to join our dynamic team at redcare-pharmacy. In this role, you will be responsible for designing and implementing robust backend systems for our mobile applications. The ideal candidate will have a strong background in backend development and a passion for creating efficient, scalable solutions.

As a well-established IT service provider, we specialize in developing modern, scalable software solutions for clients across diverse industries. We embrace cutting-edge technologies, agile methodologies, and a passionate team dedicated to crafting exceptional digital products. To strengthen our team, we are looking for a seasoned Senior Fullstack Developer / IT Consultant (m/f/d) who thrives on technological diversity and enjoys thinking holistically about complex solutions—from backend to frontend—while providing expert consultation to our clients.You will develop end-to-end solutions that deliver real value to our clients, actively shaping microservices and modern software architectures.You will implement modern web UIs that are responsive, accessible, and user-centered, using frameworks like Angular, React, or Vue, supported by UI frameworks and libraries such as Tailwind CSS, MUI, or PrimeNG.You will utilize prototyping tools like Figma to comprehend designs from UX designers and translate them accurately into frontend code.You will develop and maintain high-performance backend services using Java or Kotlin, employing Spring Boot for robust microservices and reliably integrating databases and external interfaces.You will advocate for high software quality, including automated testing (e.g., Cypress, Playwright) and Clean Code principles.You will guide clients through architectural, technological, and implementation inquiries, communicating technical content in an understandable manner.You will collaborate closely with UX/UI designers, product owners, and developers from other disciplines, actively contributing to agile teams.You will conduct code reviews, provide constructive feedback, and ensure adherence to best practices, architectural guidelines, and high code quality within the team.

Join our dynamic and innovative team at bitlane as a Senior Backend Developer. We are seeking a passionate software engineer to contribute to our product development journey from conception to deployment and beyond. In this role, you will collaborate closely with project managers and frontend developers to ensure that we meet and exceed our project requirements. The ideal candidate will possess a deep understanding of software engineering principles and industry best practices, delivering clean, maintainable, and error-free code with robust test coverage. You will be responsible for writing automated tests, conducting code reviews, and taking end-to-end ownership of your projects. We value problem solvers with an inquisitive and innovative mindset, ready to leverage their software development skills to create new services. Your role will involve backend development across a variety of projects, ranging from small applications and single-page websites to comprehensive e-commerce systems and complex CRM solutions. If this resonates with your skill set, we look forward to receiving your application!Responsibilities:Collaborate with our software team to design and launch new featuresEnhance our product and codebase with your analytical insightsMaintain our systems at the cutting edge while developing our growing environmentExpand our existing web technology portfolioCreate new microservices using AWS and improve existing onesDevelop and maintain tools for software and data interactionDefine project scope in collaboration with project managersCommunicate your work status and meet deadlines established with project managers

About the Role dreessommerse is hiring a full-time Business Development Consultant in Berlin. This position focuses on finding new business opportunities and building strategic partnerships to support the company's growth. What You Will Do Identify and evaluate potential business opportunities Develop and maintain relationships with partners and clients Support company growth through strategic initiatives Location Based in Berlin.

Your Role We are seeking a skilled Backend Engineer with a strong interest in telecommunications and a deep passion for software development, particularly in big data technologies. In this role, you will be pivotal in the real-time processing of our data, driving microservices and fostering a fully data-driven environment within the company. This position can be based in our emnify offices located in Berlin or Würzburg, or remotely from Germany or Poland. Your Impact Collaborate within one of our service squads, taking charge of designing, building, testing, and managing components or projects that influence the pricing and charging mechanisms at emnify. Develop APIs and real-time data processing applications utilizing streaming technologies within the Apache Kafka ecosystem, prioritizing scalability and reliability. Engage with a team on core telecommunication functions such as automated product lifecycle management in a modern cloud-based setting. Architect and design aforementioned components to operate on AWS in a scalable manner. As part of a collaborative team, you will be responsible for deploying and managing these applications using CI/CD tools such as Jenkins and Terraform, along with monitoring solutions like Grafana and Prometheus. Your Skills Proven experience in full-cycle engineering from Proof of Concept (POC) to production with JVM-based languages, preferably Scala, as a significant portion of our codebase is in Scala. Demonstrated experience in stream/data processing, cloud computing, and API development. Strong understanding of microservices architecture and design principles. Excellent problem-solving abilities and a proactive approach to challenges. Ability to work effectively within a diverse team.

Join our dynamic team at idealo as a Senior Software Engineer for our mobile app backend and play a pivotal role in enhancing our award-winning e-commerce applications. Our platform empowers millions of users to compare prices seamlessly and make informed purchasing decisions directly from their mobile devices. As part of a fully autonomous team dedicated to mobile app development, you'll balance the use of established technologies with innovative experiments, ensuring we continually deliver exceptional user experiences and further idealo's mission. We take full ownership of the operation, technical implementation, and strategic direction of our services, and we're seeking talented individuals to support our growth.About Your RoleEnd-to-End OwnershipDevelop and operate business and web services in the AWS Cloud.Oversee the entire lifecycle of your services (YBYO): architecture, infrastructure, development, testing, security, deployment, monitoring, on-call, and maintenance.Design and develop APIs (REST/GraphQL) for our mobile applications (Android & iOS).Ensure that our services are scalable, stable, and high-performing, even during peak loads.Technical ExcellenceMake architectural decisions for modern backend systems (e.g., microservices).Enhance our cloud infrastructure using tools like Terraform and Kubernetes.Maintain high software quality through rigorous testing, code reviews, and monitoring.Identify and address technical debt effectively.Introduce new technologies and continuously refine our development processes (e.g., CI/CD, automation, AI tools).Collaboration & ImpactWork collaboratively with mobile engineers (iOS & Android) and backend colleagues.Contribute actively to technical discussions and challenge existing solutions.Share your expertise within the team through pair programming, code reviews, or tech talks.Communicate complex technical topics clearly to non-technical stakeholders.Assume responsibility within the team, including participation in on-call rotations during critical situations.

Join our innovative team at bunch as a Senior Backend Engineer where you will play a pivotal role in shaping the future of our backend systems. You will collaborate with cross-functional teams to design, develop, and maintain robust, scalable backend solutions. Your expertise will be essential in ensuring the performance, quality, and responsiveness of our applications.

Natuvion’s Berlin engineering group specializes in building and implementing AI solutions that reshape enterprise data. Drawing from real customer projects, the team transforms insights into software that delivers measurable results. Their work is rooted in the Natuvion Cloud Platform (NCP), with a separate cloud team ensuring scalability. Even when developing prototypes, the group maintains rigorous technical standards and disciplined processes. As part of a 500-person company and SAP Gold Partner, the team enjoys strong support while operating with the agility of a small, focused unit. Key Focus Areas Content Corpus: Organizing and structuring Natuvion’s transformation knowledge to make it searchable and accessible for AI agents. This includes building infrastructure to process and convert millions of lines of content into a valuable resource. Embedded Prototyping: Working directly with consultants on customer transformation projects to spot opportunities for AI, develop prototypes, and test them with real users. AI and Agentic Coding Practices: Leading the integration of AI into products and engineering workflows, and setting tools, methods, and standards that guide the company. Why Join as a Senior AI Consultant? Tackle substantial, real-world challenges in enterprise data transformation, involving millions of records and complex business logic. Solutions must meet actual customer needs. Take ownership of projects from start to finish, with the autonomy to decide what to build and how to deliver it. Use AI and agentic coding as core tools in daily work, not as side projects. Be part of a small, high-impact team with direct access to major clients such as BMW, Volkswagen, E.ON, and Lufthansa, enabling quick iteration and meaningful innovation. What You Will Do Lead the development of AI-driven prototypes tailored to customer needs, working hands-on within transformation projects. Collaborate with cross-functional teams to strengthen AI integration across processes and systems. Help define and shape standards and practices that drive Natuvion’s AI strategy across the company.

Veeva Systems is a pioneering organization dedicated to transforming the life sciences sector by accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last fiscal year, with immense growth potential on the horizon.Central to Veeva's mission are our core values: Acting with integrity, ensuring customer success, fostering employee growth, and maintaining rapid progress. Distinctively, we made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we embrace flexibility, allowing you to work from home or in an office setting, enabling you to thrive in your preferred environment.Join us in revolutionizing the life sciences industry, as we strive to create a positive impact on our customers, employees, and communities.The RoleWe are looking for skilled individuals to become part of the Veeva Business Consulting team in R&D, an essential focus area for our company. We collaborate with senior stakeholders from 85% of the top 20 pharmaceutical companies to define and capture the strategic value of Regulatory Affairs, Clinical Strategy & Operations, as well as Quality and Safety (e.g., Pharmacovigilance).In your role as a Senior Consultant, you will oversee intricate and innovative consulting projects for our clients in the R&D sector, managing teams while planning, organizing, and tracking all elements of project delivery. You will tackle engaging challenges, create insightful solutions, and cultivate strong relationships with stakeholders to deliver tangible value at the cutting edge of digital and R&D advancements.This is a remote position with opportunities available throughout Europe. There are no specific location requirements as long as candidates are near an airport and meet travel requirements. Candidates must be legally authorized to work in the EU (including Switzerland) and the UK.

Why Join Nebius?Nebius is pioneering a transformative era in cloud computing, aimed at empowering the global AI economy. We provide innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize industries without incurring significant infrastructure expenses or the necessity of establishing large in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the most knowledgeable and inventive leaders and engineers in the industry.Our Work EnvironmentHeadquartered in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D centers across Europe, North America, and Israel. Our workforce of over 1,400 includes more than 400 proficient engineers, all possessing extensive expertise in both hardware and software engineering, complemented by an in-house AI R&D team.About Token FactoryToken Factory is dedicated to developing a cutting-edge platform that empowers companies to effortlessly integrate AI into their products and operational workflows. Our vision is to establish a robust, open, and scalable alternative for deploying and managing AI systems, thereby enhancing accessibility to advanced AI infrastructure for both burgeoning startups and established enterprises.We collaborate with a diverse clientele, ranging from AI-first organizations to renowned technology firms, assisting them in managing AI workloads reliably at scale. Our objective is to become the leading platform for high-performance AI inference, ensuring consistent latency, exceptional reliability, and the capacity to scale in response to demanding production requirements.Customer feedback is integral to our development approach; our iterative process is closely aligned with practical use cases.

At SAP Fioneer, innovation is at the heart of what we do, embodying our commitment to agility, creativity, and effective delivery. As a spinoff from SAP, we leverage a rich legacy of technology and an acute understanding of corporate and consumer needs to elevate financial services through cutting-edge software solutions and platforms.Our mission is to empower companies within the financial services sector to enhance speed, scalability, and cost-efficiency via digital transformation, cloud technology, and comprehensive solutions that encompass banking and insurance processes.We pride ourselves on being a global entity, fostering rapid growth and collaborative innovation in a streamlined organizational structure—making SAP Fioneer the ideal environment to advance your career!Role Overview:In this pivotal role, you will engage directly with development banks from day one, assisting them in modernizing their core operations by deploying SAP Fioneer's premier banking solutions. Your expertise in digital transformation and banking-specific requirements will be crucial in ensuring our software integrates seamlessly into clients' existing systems. You will be instrumental in the comprehensive implementation, enhancement, and long-term development of our platform modules designed specifically for development banking.Collaborating with a talented and cooperative team, you will enable development banks to operate more efficiently, scale effectively, and fulfill their public mandates using innovative, future-ready technology. At SAP Fioneer, teamwork and success are ingrained in our culture.

At Forvis Mazars, we operate in over 100 countries, providing essential services in Audit, Tax, and Advisory. As a unified partnership with more than 40,000 professionals, including over 2,700 in 13 locations across Germany, we rank among the leading audit and consulting firms, leveraging our expertise to support businesses of all sizes. What to ExpectAs a Senior Consultant, you will lead complex implementation projects.Your knowledge of industry standards and D365 practices will help you manage feasibility and analysis projects while developing quick-start offerings.You will assist project managers with daily project initiatives and client requests.You will be responsible for training and coaching team members, particularly in enhancing their Microsoft Dynamics skills.You will continuously expand your knowledge of emerging technologies to integrate them into our Microsoft Dynamics projects.You will support our sales team in pre-sales activities (e.g., software demonstrations) and promote our Enterprise Practice and the Forvis Mazars brand through webinars and blog posts.

Forvis Mazars is a prominent global player with a presence in over 100 countries. Our expertise in Audit, Tax, and Advisory services makes us an indispensable partner to businesses of all sizes. With a cohesive partnership of more than 40,000 professionals, including over 2,700 in 13 locations across Germany, we are recognized as one of the leading audit and consulting firms, leveraging our strengths to support our clients' success. What Awaits YouAs a Senior Consultant, you will lead complex implementation projects, ensuring successful delivery and client satisfaction.Your industry knowledge and expertise in D365 practices will be crucial in managing feasibility studies and building quick-start solutions.You will collaborate closely with project managers on daily project initiatives and help realize client requirements effectively.Taking charge of training and coaching team members, you will enhance their Microsoft Dynamics capabilities.Continuously expanding your knowledge of emerging technologies, you will integrate these advancements into our Microsoft Dynamics initiatives.Additionally, you will assist our sales team in pre-sales activities, such as software demonstrations, and contribute to marketing efforts for our Enterprise Practice and the Forvis Mazars brand through webinars and blog posts.

Atolls is the world’s largest community-driven shopping platform, active in over 20 markets.We empower millions to make informed spending choices across discovery, evaluation, and (re-)purchase by connecting individuals with the ideal brands and retailers.Our team of 1,000+ members across 10 countries develops products utilized daily on a global scale, providing you with genuine ownership and the chance to witness your impact. Are you ready to help shape the destinations people trust for confident shopping? We invite you to learn more.About This Role:We are on the lookout for a Senior Java Backend Engineer to become an integral part of our expanding engineering team in Berlin. In this pivotal role, you will be responsible for designing, developing, and scaling high-performance backend systems utilizing contemporary Java technologies and cloud-native architectures. This position is perfect for individuals who thrive on tackling complex systems, prioritize code quality, and possess a robust architectural mindset.Our Benefits:At Atolls, we are committed to fostering both your professional and personal development. Here’s what you can look forward to:A culture that champions personal and professional growth, alongside opportunities for internal mobility.A supportive and open-minded team that welcomes diverse perspectives and innovative concepts.32 days of paid vacation plus an additional day off for your birthday, ensuring you have ample time to recharge.A flexible hybrid working model to help you find the right balance between work and life.Access to a learning budget and internal training to enhance your skills in your role.Mental health coaching to promote your well-being.Regular global and local gatherings to celebrate achievements and strengthen connections.The chance to take a sabbatical after three years with the company.A cloud-based company setup, allowing flexibility and collaboration regardless of your location.*These are global benefits applicable to all employees, with additional local perks based on your location.Responsibilities:As a Senior Java Backend Engineer, you will...

Join the innovative INSPO team at ebreuninger GmbH & Co. as a Senior Backend/Infrastructure Developer. We are seeking a passionate individual who excels in backend development and infrastructure management to help us enhance our digital solutions. This is an excellent opportunity for someone who thrives in a collaborative, remote work environment.

Join redcare-pharmacy as a Backend Engineer (m/f/d) in Berlin and be part of a dynamic team dedicated to revolutionizing the pharmaceutical industry. In this role, you will develop robust backend systems that enhance our digital pharmacy platform.We are looking for an experienced engineer who is passionate about building scalable applications. You will collaborate with cross-functional teams to deliver high-quality solutions that meet the needs of our customers.

Be a Part of Our Vision at Doctolib!Your RoleWe are seeking a dedicated Senior Backend Software Engineer to join our newly established team focusing on user rights and permission management. In this pivotal role, you will set the benchmark for access control within the Doctolib platform, safeguarding sensitive user and financial data while facilitating efficient workflows for healthcare professionals.Your key responsibilities will include:Developing Advanced Authorization Systems: Create and deploy scalable authorization frameworks, incorporating role-based and API-driven controls that cater to both clinical and financial functionalities.Modernizing Legacy Systems: Streamline and enhance legacy access models (such as EHR authorizations) to ensure compliance with data protection and privacy regulations.Cross-functional Collaboration: Partner closely with product, legal, and data protection teams to deliver privacy-compliant solutions.API Development: Design and manage robust APIs for permissions and authorization, enabling extensive platform integration.Implementing Access Control: Establish access control measures for emerging roles, such as Medical Front Assistant and new Clinical & Financial administrative positions.About Our Technology LandscapeOur solutions are built on a fully cloud-native platform supporting web and mobile app interfaces, multilingual capabilities, and tailored to meet country and healthcare specialty requirements. We are modularizing our platform to operate within a distributed architecture through reusable components.Our technology stack includes Rails, TypeScript, Java, Python, Kotlin, Swift, and React Native.We utilize AI ethically across our products to empower both patients and healthcare professionals. Discover our AI vision here and learn about our inaugural AI hackathon here!