Senior Full Stack Developer
vor 3 Wochen
Decanos is a leading provider in the field of Managed Security Service Providers (MSSP) and offers a comprehensive platform for advanced cybersecurity solutions. Our software is specifically designed to proactively identify IT security risks, analyze threats, and automate the implementation of security measures. Our MSSP software includes powerful modules such as Extended Detection & Response (XDR), Security Information and Event Management (SIEM), a 24/7 operational Security Operations Center (SOC), as well as specialized solutions for Threat Intelligence, Incident Response, and Behavioral Security Training. Leveraging artificial intelligence, automated playbooks, and real-time data analysis, Decanos helps companies detect security incidents early and respond effectively.
Through close collaboration with Cyber Curriculum GmbH, we ensure that our solutions comply with the latest regulatory requirements, such as NIS2 and KRITIS. We offer tailored security services to companies in critical infrastructure, the financial sector, federal authorities, and the defense industry, strengthening their cyber resilience in the long term.
Decanos stands for an integrated, intelligent, and forward-thinking security strategy that helps companies effectively defend against cyberattacks and build a secure digital future.
TasksWe are looking for a Senior Full-Stack Developer (Cybersecurity) who will play a key role in building our MSSP platform while mentoring and leading junior developers. This is a hands-on engineering role where you'll develop critical security features, optimize large-scale real-time data processing, and integrate cutting-edge cybersecurity tools (CrowdStrike, Elastic, Windows Defender). You'll also help shape best practices, guide architectural decisions, and foster a strong development culture within the team.
Key responsibilities:
- Develop & optimize full-stack applications using Supabase (SQL), NextJS, TypeScript, and Python.
- Build scalable and secure APIs to interact with security tools and external integrations.
- Lead & mentor junior developers, conducting code reviews, technical coaching, and architectural guidance.
- Ensure best practices in secure coding, performance optimization, and database design.
- Process and analyze security data, working with SIEMs, EDRs, and real-time event processing.
- Work closely with security analysts to translate threat intelligence into automated detection and response features.
- Own and drive system architecture decisions, ensuring scalability and maintainability.
- Foster a collaborative team environment, helping junior developers grow their expertise.
Required skills & experience:
- 5+ years of experience in full-stack development, ideally in cybersecurity or security-related applications.
- Proven experience leading and mentoring junior developers in a team setting.
- Expertise in TypeScript, NextJS, Python, and Supabase (SQL).
- Strong experience with API development (REST, GraphQL), authentication (OAuth, JWT), and security best practices.
- Familiarity with SIEMs, EDR solutions, security automation, and large-scale security data processing.
- Experience working with large-scale databases, query optimization, and performance tuning.
- Hands-on experience integrating with security tools like CrowdStrike, Elastic, or Windows Defender.
- Knowledge of cloud platforms (AWS, GCP, or Azure) and DevOps workflows (CI/CD, Infrastructure as Code).
Nice to have:
- Experience with security automation & orchestration (SOAR).
- Contributions to open-source security projects.
- Security certifications (OSCP, CISSP, AWS Security).
- Lead a growing development team in building an innovative MSSP platform.
- Hybrid setup: 3 days in a modern Berlin office, 2 days remote.
- High-impact role shaping both the platform's technical direction and the team's growth.
- Training budget for cybersecurity certifications and conferences.
- Option for a company pension.
- A private supplementary health insurance.
- Option for a company bike.
-
Senior Full Stack Developer
Vor 4 Tagen
Berlin, Berlin, Deutschland neuraflow GmbH VollzeitWir automatisieren Informationsarbeit - damit der Mensch wieder da wirken kann, wo er am meisten zählt: Als MenschBei neuraflow entwickeln wir KI-Lösungen, die die öffentliche Verwaltung revolutionieren. In über 50 Kommunen unterstützen wir bereits mehr als eine Million Bürger und ihre Verwaltungen. Unsere Mission: Eine Verwaltung schaffen, die Bürger...
-
Senior Full Stack Developer
vor 1 Woche
Berlin, Berlin, Deutschland Cyber Curriculum VollzeitDecanos is a leading provider in the field of Managed Security Service Providers (MSSP) and offers a comprehensive platform for advanced cybersecurity solutions. Our software is specifically designed to proactively identify IT security risks, analyze threats, and automate the implementation of security measures. Our MSSP software includes powerful modules...
-
Senior Full-Stack Developer Lead
vor 1 Woche
Berlin, Berlin, Deutschland Get2Germany VollzeitGet2Germany is a platform designed to transform the professional recognition of healthcare professionals and connect doctors with German hospitals, clinics, and training providers to address the shortage of medical professionals in Germany.TasksThis is a full-time hybrid role for a Full-Stack Developer (m/f/d) at Get2Germany located in Berlin, Germany...
-
Full Stack Developer
vor 2 Wochen
Berlin, Berlin, Deutschland Coding Partners VollzeitCoding Partners is a fresh and growing software development agency that helps companies and startups scale through smart, modern tech.We work on exciting projects and also provide interim full stack developers to teams that need hands-on expertise fast. If you're looking for a place where you can make an impact, grow your skills, and be part of a sharp,...
-
Senior Full-Stack Developer
vor 1 Woche
Berlin, Berlin, Deutschland trawa VollzeitOur mission for youBuild and scale our energy management platformWe are seeking a versatile Berlin based full-stack developer who is equally comfortable diving into back-end complexities as well as crafting seamless and intuitive front-end experiences. While a tendency towards either back-end or front-end development is welcomed, a willingness to contribute...
-
Full Stack Developer
vor 3 Wochen
Berlin, Berlin, Deutschland OneTeamAnywhere VollzeitWe are looking for a Full Stack Developer (Typescript Python DB HTML CSS) to join our Europe based client team and help us bring our web application to completion. The frontend is nearly finished and we have a welldefined product roadmap. Our goal is to launch a beta version with core functionality within 2.5 months. After that we will continue improving...
-
Full Stack Developer
vor 2 Wochen
Berlin, Berlin, Deutschland Handyhase GmbH VollzeitWir suchen zur Verstärkung unseres IT-Teams ab sofort Full Stack Developer (m/w/d) . Unser CTO schreibt eine partnerschaftliche Zusammenarbeit auf hoher Vertrauensbasis und ohne Mikromanagement groß und freut sich auf motivierte Teamplayer, die gemeinsam das eigentliche Potenzial unseres Portals ausschöpfen wollen. Die Position ist in Vollzeit ,...
-
Senior Full Stack Engineer
Vor 3 Tagen
Berlin, Berlin, Deutschland Ralph VollzeitLong Story ShortWe're looking for you if you're an Engineering guru and eager to use your experience in helping us ship the industry's best software.TasksYour Role: Senior Full-Stack EngineerTitle: Senior Full-Stack EngineerScope: Full-stack with end-to-end ownership using modern approaches like RSC, RSF, SSR, ISRCareer Level: Getting things...
-
Full Stack Developer
vor 2 Wochen
Berlin, Berlin, Deutschland Positive Thinking Company VollzeitWir sind die Positive Thinking Company. Wir suchen die Talente von Morgen, zur Verstärkung unserer Experten. Schließ dich uns an, entfalte Deine Fähigkeiten und Talente und stecke unsere Community mit Deiner Begeisterung und Deinen Ideen an.Was uns wichtig ist? Die 3 W's: Wissensaustausch, Weiterbildungen und Weiterentwicklung.Interessiert? Dann wird's...
-
Full-Stack Developer
vor 4 Wochen
Berlin, Berlin, Deutschland imago stock & people GmbH VollzeitIMAGO is a leading agency for visual content with over 800 million photos and videos. Top national and international clients from segments such as News Media, Broadcast, Sports, Brands & Corporate use our services every day, which cover the areas of News, Entertainment, Sports, Creative and Archive.More than 80 dedicated employees make up our international...
-
Senior Full Stack Developer
vor 2 Wochen
Berlin, Berlin, Deutschland Noah Labs VollzeitAbout Noah LabsAt Noah Labs, we are scaling a medically cleared (class IIa under MDR) remote patient monitoring platform with a special focus on cardiology applications. Our solution combines advanced medical hardware devices, e.g., ECGs, cardiac implants with an intelligent monitoring platform for cardiologists and a user-friendly applications for...
-
Full Stack Web Developer in der Filmbranche
vor 2 Wochen
Berlin, Berlin, Deutschland CinePostproduction GmbH Vollzeit# Full Stack Web Developer (PHP/GO/Vue.js)Hast du Lust, disruptive Software für die Filmproduktion und -distribution zu entwickeln?Wir sind seit über 100 Jahren einer der international führenden Dienstleister in der Filmbranche. Zur Unterstützung unserer eigenen Services in der Postproduktion und Distribution von Kinofilmen entwickeln wir seit 15 Jahren...
-
Full Stack Web Developer in der Filmbranche
vor 2 Wochen
Berlin, Berlin, Deutschland CinePostproduction GmbH Vollzeit# Full Stack Web Developer (PHP/GO/Vue.js)Hast du Lust, disruptive Software für die Filmproduktion und -distribution zu entwickeln?Wir sind seit über 100 Jahren einer der international führenden Dienstleister in der Filmbranche. Zur Unterstützung unserer eigenen Services in der Postproduktion und Distribution von Kinofilmen entwickeln wir seit 15 Jahren...
-
Senior Full-Stack Entwickler
vor 1 Woche
Berlin, Berlin, Deutschland l1r1 technologies GmbH VollzeitHey-Lara:Wir bei Hey-Lara entwickeln KI-basierte Software für Steuerberatungskanzleien zur Optimierung der vorbereitenden Buchhaltung.Aktuell besteht unser System aus zwei Komponenten: einem Chatbot und einer WebApp.Chatbot → Unser LLM-getriebener WhatsApp-Chatbot übernimmt die Kommunikation mit den Mandanten einer Steuerberatungskanzlei. Über den...
-
Senior Full Stack Developer
vor 3 Wochen
Berlin, Berlin, Deutschland Noah Labs VollzeitAbout Noah LabsAt Noah Labs we are scaling a medically cleared (class IIa under MDR) remote patient monitoring platform with a special focus on cardiology applications. Our solution combines advanced medical hardware devices e.g. ECGs cardiac implants with an intelligent monitoring platform for cardiologists and a userfriendly applications for patients.In...
-
Full-Stack Developer
vor 1 Woche
Berlin, Berlin, Deutschland imago stock & people GmbH VollzeitIMAGO is a leading agency for visual content with over 800 million photos and videos. Top national and international clients from segments such as News Media, Broadcast, Sports, Brands & Corporate use our services every day, which cover the areas of News, Entertainment, Sports, Creative and Archive.More than 80 dedicated employees make up our international...
-
Full Stack Developer SeniorLead
vor 3 Wochen
Berlin, Berlin, Deutschland Flea VollzeitFlea exists to transform how organizations understand and enhance their developer experience. Were building the first developer intelligence platform that prioritizes what truly matters the human insights behind the numbers. As employee #1 youll work directly with the two founders (experienced CTO and experienced Venture Builder) to build and scale our...
-
Java Entwickler/ Full Stack Developer
vor 3 Wochen
Berlin, Berlin, Deutschland food safety & quallTy GmbH VollzeitJava Entwickler/ Full Stack Developer (m/w/d)food safety & qualITy GmbH IT-Lösungen und Dienstleistungen Berlin [12681]ab sofort Vollzeit - 40 Stunden/Woche | Montag bis Freitag I 1 x die Woche in Berlin Büro/sonstigesVielfalt, Innovation und Leidenschaft – dafür steht die food safety & qualITy GmbH, ein Unternehmensverbund der apetito catering B.V. &...
-
Java Entwickler/ Full Stack Developer
vor 3 Wochen
Berlin, Berlin, Deutschland food safety & quallTy GmbH VollzeitJava Entwickler/ Full Stack Developer (m/w/d)food safety & qualITy GmbH IT-Lösungen und Dienstleistungen Berlin [12681] ab sofort Vollzeit - 40 Stunden/Woche | Montag bis Freitag I 1 x die Woche in Berlin Büro/sonstiges Vielfalt, Innovation und Leidenschaft – dafür steht die food safety & qualITy GmbH, ein Unternehmensverbund der apetito catering B.V....
-
Java Entwickler/ Full Stack Developer
vor 3 Wochen
Berlin, Berlin, Deutschland food safety & quallTy GmbH VollzeitJava Entwickler/ Full Stack Developer (m/w/d)food safety & qualITy GmbH IT-Lösungen und DienstleistungenBerlin [12681]ab sofortVollzeit - 40 Stunden/Woche | Montag bis Freitag I 1 x die Woche in BerlinBüro/sonstigesVielfalt, Innovation und Leidenschaft – dafür steht die food safety & qualITy GmbH, ein Unternehmensverbund der apetito catering B.V. & Co....
