Stellenangebote für: - SENIOR FULL STACK SOFTWARE BERLIN

1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected! Become a part of our mission and learn about our Product & Tech team! Deine Position You will help transform the business of selling renewable technologies at scale. With our core marketing a...

You love hacking, but want to build something real? Why build alone? Join our small, hands-on team to create AI products and launch our own ideas. You'll have real freedom, shape the tech, and share in the success (salary, earnings share and equity in products we launch). ✨ About us We're a small, focused team that values humble, practical builders. We're entrepreneurs ourselves, and we love creating new products with exciting and innovative technology. If you have a startup spirit, enjoy side p...

⭐️ What SIRIUS is all about SIRIUS is a Berlin-based Music Tech startup making music education accessible to everyone around the world. Our secure, high-quality video classroom is built for 1-on-1 lessons with excellent sound. With AI-powered tools and real-time feedback, we help teachers and students learn and teach more effectively -- revolutionizing music education through technology. ⚙️ Engineering at SIRIUS We are an engineering-centric business that scales our operation sustainably, with b...

We're looking for a Senior Elixir Fullstack Engineer to join our empowered product team, building simple, elegant software from complex requirements. This is real product work - meaningful, fast-paced, and focused on impact. We're a small, hands-on team that owns a single product end to end. Start date: December 1, 2025 or January 5, 2026. Tasks Build and maintain a high-quality, maintainable codebase written in Elixir with Phoenix, LiveView, TailwindCSS and daisyUI. We are building the product ...

Your mission The Bikeleasing Group has grown into a leading corporate group for employer benefits and mobility solutions. It consists of six specialized companies, including a multi-benefit provider (Probonio), leasing and insurance service providers, and retailers for refurbished bikes. With our continuous profitable growth and expansion, we are on an exciting technical transformation journey. For this, we are looking for an experienced Senior Full-Stack Developer (gn) who will actively shape o...

Decentriq is the rising leader in data-clean-room technology. With Decentriq, advertisers, retailers, and publishers securely collaborate on 1st-party data for optimal audience targeting and campaign measurement. Headquartered in Zürich, Decentriq is trusted by renowned institutions in the DACH market and beyond, such as RTL Ad Alliance, Publicis Media, and PostFinance. Our analytics & ML pipelines are the heartbeat of this platform. Built in Python (pandas) and Apache Spark, they run either in ...

About the role As a Robotics Software Engineer at N Robotics, you'll work at the core of our autonomy stack -- designing and developing software that makes our robots move, perceive, and interact safely in the real world. You'll take ownership across the full software lifecycle: from concept and algorithm design to real-world deployment on our robotic platforms. Your work will span motion planning, perception, sensor fusion, and navigation, integrating directly with our hardware and testing in t...

Papier, Formulare, endlose Wartezeiten - klingt nach Verwaltung? Wir ändern das. Bei neuraflow entwickelst du KI-Produkte, die Deutschlands Verwaltungen endlich digital machen. Unsere Chatbots & KI-Lösungen sind bereits in über 100 Kommunen live und helfen täglich Millionen Bürgern. Du willst echten Impact statt Spielzeugprojekte? Lies weiter. Um KI Bewerbungen rauszufiltern beginne dein Anschreiben oder deine Nachricht bitte mit "Hallo neuraflow". Aufgaben Als Senior Full Stack Developer gestal...

Willkommen bei TCC! Die TCC GmbH wurde im Jahr 2020 in Hamburg gegründet. Heute arbeiten bei uns über 50 engagierte Mitarbeiter:innen an einem gemeinsamen Ziel: die medizinische Versorgung durch digitale Innovationen nachhaltig zu verbessern. Als zertifizierter Hersteller von Software als Medizinprodukt und Anbieter medizinischer Services entwickeln wir eine KI-gestützte Telemedizinplattform, die sektorenübergreifende Versorgung ermöglicht und medizinisches Fachpersonal gezielt unterstützt. Unse...

As a Senior Software Engineer / Engineering Lead (m/f/x), you will play a key role in building our platform that manages and automates all processes around buying and selling shares of properties, as well as powering the services and apps that support the entire customer stay experience. From booking and availability management to automated payments and coordinating operational processes throughout a guest's stay. You will combine deep hands-on engineering expertise with strong technical leaders...

1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? These assets are seamlessly integrated into the energy market, and we are focused on optimizing their performance to maximize their impact. Shape the base of our tech products - the integrations! Become a part of our mis...

*Make sure that you add your portfolio as a URL, otherwise your application will be rejected. Are you a senior developer who crafts elegant frontends with React & TypeScript, and thrives in an engineering culture of innovation and ownership?* At TextCortex AI, you'll join a core team of ambitious builders on a mission to transform how organizations harness AI. We've scaled from a few thousand users to millions in just two years, earning recognition as a Top 10 AI product of 2025 on G2 and servin...

At Shiftmove, we're building the next generation of connected mobility products that empower businesses to make smarter, data-driven decisions. Our goal is to make complex operations intuitive and efficient, turning insights into impactful action for thousands of B2B customers across Europe. To achieve this, we're looking for a Data & Analytics Lead (f/m/d) to join our Revenue Operations team! In this role, you'll sit at the intersection of data science, BI analytics, and SaaS GTM strategy, owni...

Über uns FICHTNER begleitet seit 1922 als eines der führenden unabhängigen Ingenieur- und Beratungsunternehmen spannende Projekte in den Bereichen Energie, Umwelt, erneuerbare Energien, Wasserwirtschaft, sowie Consulting und IT. In der Fichtner-Gruppe erwartet Sie eine einzigartige Kombination aus langfristig orientiertem Familienunternehmen gepaart mit Vielfalt, Dynamik und gelebten flachen Hierarchien. Gemeinsam mit Ihnen wollen wir die Infrastruktur von morgen entwickeln und bieten Ihnen eine...

Deine Leidenschaft sind innovative Technologien und moderne Software? Als Developer bei Senacor schreibst du nicht einfach nur Code: Du entwickelst oder integrierst geschäftskritische Unternehmensanwendungen, suchst exzellente Lösungen für technische Herausforderungen und setzt dabei einen modernen Technologie-Stack ein. 4-3-1 Prinzip war dabei gestern. Genau wie Up or out. Individuelles Coaching auf Augenhöhe, flexible Arbeitszeitgestaltung und Team Spirit. Darauf legen wir Wert. Wir haben Büro...

score4more was founded in 2022 to boost sustainability in companies and entire industries. To this end, we are building a digital platform for change agents and companies. We combine the three pillars on this platform: DATA: We summarise the sustainability performance of companies in a profile and make it comparable across industries. KNOWLEDGE TRANSFER: We make sustainable innovations visible. By highlighting solutions, we promote the transfer of knowledge on a global level. PEOPLE : We network...

Du bist interessiert an der Stelle als Senior Full Stack .NET Entwickler (m/w/d) bei interaid GmbH? Auf der Jobplattform Instaffo kannst du dich für diesen und weitere Jobs ohne großen Aufwand bewerben. Erstelle dein Profil in unter 3 Minuten und starte den Bewerbungsprozess mit nur wenigen Klicks. Bitte beachte, dass die Stelle nur für Bewerber aus Deutschland verfügbar ist. Die Sprachanforderungen für diese Stelle sind: Deutsch - Muttersprachliches Niveau Wir suchen ab sofort am Standort Berli...

Du bist interessiert an der Stelle als Senior UI / UX Designer (m/w/d) bei Quantrefy GmbH? Auf der Jobplattform Instaffo kannst du dich für diesen und weitere Jobs ohne großen Aufwand bewerben. Erstelle dein Profil in unter 3 Minuten und starte den Bewerbungsprozess mit nur wenigen Klicks. Bitte beachte, dass die Stelle nur für Bewerber aus Deutschland verfügbar ist. Die Sprachanforderungen für diese Stelle sind: Deutsch - Fließend Als Senior UI / UX Engineer bist du der kreative Kopf hinter der...

You are interested in the position as "Senior" Software Developer at DeepSkill GmbH? On the job platform Instaffo, you can apply for this and other jobs with ease. Create your profile in under 3 minutes and start the application process with just a few clicks. Please note that the position is only available to applicants from Germany. The language requirements for this position are: German - Conversational, English - Fluent. DeepSkill is looking for an experienced Software Developer (m/f/d) who ...

Über Senacor Deine Leidenschaft sind innovative Technologien und moderne Software? Als Developer bei Senacor schreibst du nicht einfach nur Code: Du entwickelst oder integrierst geschäftskritische Unternehmensanwendungen, suchst exzellente Lösungen für technische Herausforderungen und setzt dabei einen modernen Technologie-Stack ein. 4-3-1 Prinzip war dabei gestern. Genau wie Up or out. Individuelles Coaching auf Augenhöhe, flexible Arbeitszeitgestaltung und Team Spirit. Darauf legen wir Wert. W...