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

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 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Join Elara Digital GmbH as we revolutionize the software landscape by replacing outdated tools in a market that has long been neglected by modern technology. Our product is actively utilized by customers on a daily basis, and we prioritize a quick feedback loop between user needs and our development efforts. We are seeking a talented Senior Fullstack Developer who can enhance our product, making it faster and easier to sell.In this role, you will work closely with our CTO in a compact team where your contributions will have a direct impact on the product. You will analyze our codebase and product from the perspective of someone who values clean architecture and maintainable code. You will proactively identify and resolve issues, not just in response to tickets, but out of a deep understanding of how the system should function. Collaborating with the CTO, you will translate often contradictory customer feedback into a coherent product roadmap, prioritizing effective solutions over quick fixes. Your leadership will inspire other developers, fostering a culture of high standards through thorough code reviews, pair programming, and meticulous ticket management. You will also possess a keen eye for modern and intuitive design, as we aim to replace cumbersome legacy tools with a user-friendly interface that feels contemporary, fast, and straightforward to navigate.You will know you are succeeding when our product becomes easier to sell, customer complaints decrease, and you consistently meet deadlines set by the CTO.We value decisiveness and independence; you should be prepared to make decisions without waiting for directives. When you need assistance, you will seek it out. Your passion for the product will drive you to understand customer needs deeply. Setbacks are part of the process, but we expect you to show up each day with renewed energy and to share your learnings with the team, as collaboration is at the heart of our engineering philosophy at Elara.

Join redcare-pharmacy as a Senior Fullstack Engineer and play a pivotal role in shaping our digital solutions. You will be responsible for developing and maintaining our web applications that serve our clients efficiently. We are looking for a talented engineer who is passionate about both frontend and backend development.As part of our team, you will collaborate with cross-functional teams to create user-friendly software that meets the needs of our customers. This position offers the opportunity to work in a fast-paced environment where innovation and creativity are encouraged.

Become a part of Voyfai, an innovative Series A startup revolutionizing logistics and technology throughout Europe.Based in the vibrant city of Berlin, we are at the forefront of a network of companies operating across various European markets.This is an exceptional chance to take the reins from the very beginning, make a significant impact, and thrive in a fast-paced, dynamic setting. Whether you're refining processes, crafting strategies, or spearheading initiatives, your efforts will directly affect the success of Voyfai and the enterprises we assist. If you have a passion for building innovative solutions from the ground up and want to be part of a rapidly growing company, we are eager to hear from you.Your RoleWe are on the lookout for a talented Senior Software Engineer (m/f/d) to join us in constructing the essential infrastructure of our logistics platform. In this pivotal role, you will collaborate closely with AI engineers and product stakeholders to define system architecture, integrate with transport management systems, and develop customer-facing features that utilize large language models. Your contributions will play a vital role in shaping our engineering practices and establishing a scalable foundation for future product development over the next year.Key Responsibilities:Design and implement scalable software solutions with a focus on robust system architecture and clean coding practices.Create and enhance integrations with transport management systems and third-party logistics platforms.Partner with AI engineers to deliver customer-centric features powered by advanced language models.Enhance system reliability, maintainability, and scalability by managing technical debt and evolving the technology stack.Utilize PostgreSQL to ensure data consistency, integrity, and performance.Employ cloud platforms such as AWS or GCP to facilitate infrastructure and deployment.Contribute to DevOps and CI/CD practices to enhance release speed and operational stability.Occasionally engage with customers to translate their requirements into product and engineering solutions.What You Bring:A minimum of 5 years of professional software engineering experience, demonstrating strong backend architecture skills and proficiency across the full stack.Proficient in JavaScript or TypeScript in both backend and frontend contexts.Experience with SQL databases, particularly PostgreSQL.Familiarity with cloud platforms such as AWS or GCP.Strong understanding of DevOps and CI/CD methodologies.Excellent problem-solving skills and a proactive approach to challenges.

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.

Role Overview JetBrains is looking for a Senior Fullstack Developer to focus on AIR Automations. This role involves working closely with a skilled team to build and improve automation solutions. The position calls for strong experience in both frontend and backend development to create reliable applications that support customer workflows. Location Options include Belgrade, Berlin, Madrid, Munich, Prague, or remote within Germany.

Join a dynamic, cross-functional development team committed to exploring the most effective technical solutions.Leverage cutting-edge technologies including Spring Boot, Kafka, Typescript, Node, and React.Collaborate with fellow engineers to assess the availability, robustness, and performance of our systems, designing them to meet specified requirements.Be part of an agile team, guiding the entire development process from concept to a product that engages millions of users daily.Design and implement high-performance, semantic components in the frontend, hosted on AWS.Champion and uphold technical excellence while considering stakeholder needs.Work closely with product management to craft the best possible product.

Are you an enthusiastic Fullstack Engineer with a passion for live streaming technologies? Join our dynamic team at Axel Springer News Media National in Berlin, where you'll have the opportunity to work on cutting-edge projects and develop innovative solutions. Your expertise will contribute to enhancing our live streaming platform, delivering high-quality experiences to our users.

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.

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!

Join our innovative team as a Fullstack Software Engineer specializing in Node.js. In this role, you will design, develop, and maintain scalable applications while collaborating with cross-functional teams to deliver robust solutions. Your expertise in both frontend and backend technologies will be essential in creating seamless user experiences.

Join our dynamic team as a Senior Fullstack Engineer where you will play a crucial role in developing innovative software solutions. In this remote-friendly position, you will collaborate with cross-functional teams to design, build, and maintain high-quality applications that enhance user experience.Your expertise in both front-end and back-end technologies will be essential as you tackle complex challenges and drive improvements across our platforms. We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to contribute to the success of our projects.

Are you enthusiastic about software development and the renewable energy sector?If you excel in dynamic, fast-paced, and purpose-driven environments, and you're eager to take ownership of your work, we want to hear from you! Join us in enhancing our innovative frontend solutions that are making a positive impact on the world.About Reonic At Reonic, our goal is to simplify renewable technology through our B2B SaaS solutions tailored for solar energy, storage solutions, and heat pumps. Supported by leading investors and trusted by over 1,600 business clients, we're expanding our engineering team with a Fullstack Developer.Your Role Frontend Development: Engage in the development of our B2B SaaS products, focusing primarily on our feature-rich frontends. Design Engaging Interfaces: Create intuitive and responsive components utilizing React, TypeScript, and Tailwind CSS. Enhance User Experience: Contribute to crafting exceptional User Experiences for our market. Collaborate with Teams: Work closely with Product and Design teams to shape the overall aesthetic of the web application. (Optional) Expand Your RoleDepending on your interests and skill set, you may have opportunities to engage with:Node.js back-end developmentDatabase design and management (especially SQL and bonus points for experience with PostgreSQL)Integration with Prisma ORMExploration of Rust (not mandatory, but a valuable asset if you’re interested)Familiarity with GraphQL is a significant advantage!Are You the Right Fit? Practical Experience: At least 1 year of software development experience, preferably in a startup or product-focused environment Commitment to Renewable Energy: A genuine passion for renewable technologies and sustainability.

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.

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.

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.

Role overview Axel Springer SE is hiring a Staff Fullstack Engineer (m/f/d) in Berlin. This position focuses on building and maintaining full-stack web applications that improve user experience and engagement. The role sits within the IT department and involves hands-on work across both front-end and back-end systems. What you will do Design, develop, and maintain full-stack applications for web platforms Collaborate closely with team members and stakeholders Contribute to projects that support user engagement and digital growth Work with modern technologies as part of a larger IT organization Location This role is based in Berlin.

At Enpal, we are not just a company; we are a movement dedicated to revolutionizing the energy sector. As a prominent greentech unicorn and one of Europe’s fastest-growing energy enterprises, we strive to make solar energy accessible and hassle-free for homeowners across the continent. Our groundbreaking business model encompasses solar panels, heat pumps, home energy storage systems, and EV charging stations, reshaping the residential energy landscape. With our commitment to empowering homeowners to adopt clean energy, we are paving the way for a sustainable and decentralized energy future.As a frontrunner in the residential solar energy market, Enpal is on a growth trajectory with a clear vision: to spearhead Europe’s transition towards sustainable and decentralized energy generation.Job DescriptionTake full end-to-end ownership of developing and scaling features, services, and systems across the entire tech stack (Typescript, Node, NestJS, React, Postgres, AWS).Design and deliver robust, scalable backend services coupled with intuitive frontend experiences.Oversee deployments, develop and maintain CI/CD pipelines, manage infrastructure as code, and ensure seamless production operations.Write clean, testable, and maintainable code with an emphasis on long-term quality and scalability.Monitor systems, troubleshoot complex issues, drive performance enhancements, and contribute to architectural decisions.(For senior candidates) Mentor and guide fellow engineers, lead technical discussions, and influence engineering standards.Qualifications4-6+ years of professional software development experience (mid-level to senior).Strong expertise in TypeScript and Node.js, or significant experience in other modern programming languages with a readiness to adopt our stack.Hands-on experience with React/Next.js and contemporary frontend development practices.Demonstrated ability to build and consume APIs; experience with cross-team integrations.Proven track record of owning projects from inception through deployment and maintenance.Solid experience with CI/CD tools (GitHub Actions, Azure DevOps, or similar).A strong commitment to code quality, testing best practices, and building scalable systems.(For senior candidates) Experience mentoring others, guiding technical decisions, or establishing engineering standards.

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.