Join Our Team
Help us build the future of inclusive technology. We value diversity, innovation, and making a real impact.
Your data is protected by the Swiss Federal Act on Data Protection (FADP) and processed in accordance with EU GDPR regulations.
Our Hiring Process
Apply
Submit your application below. We review every resume personally.
~2 business days
Screening Call
A brief 20-minute call to get to know you and discuss your goals.
20 min
Technical Interview
A collaborative session focused on problem-solving, not trick questions.
~1 hour
Offer
You'll receive a clear offer with timeline and next steps within a week.
~5 business days
Open Positions
Penetration Testing Consultant
Security
6-month contract for experienced penetration testers. You will conduct web application and infrastructure penetration tests for our enterprise clients, write detailed reports, and present findings to technical and executive stakeholders. Note: Rate shown is daily.
View detailsArchitecte IA
Research
Concevez et déployez des architectures IA pour notre plateforme de sécurité. Vous dirigerez la conception de pipelines ML, l'intégration de LLM locaux (Ollama, vLLM), et la mise en production de modèles d'intelligence artificielle pour la détection de menaces. Ce poste …
View detailsData Science Intern
Data Science
6-month internship in our Zurich data science team. You will work on real ML projects — building models, analyzing data, and contributing to our threat intelligence pipeline. Note: Salary shown is monthly.
View detailsSecurity Engineering Intern
Security
6-month paid internship in our security engineering team. You will assist with vulnerability research, security testing, and building internal security tools. Perfect for final-year students or recent graduates looking to break into cybersecurity. Note: Salary shown is monthly.
View detailsAI Research Scientist
Research
Push the boundaries of AI-powered cybersecurity. You will conduct original research at the intersection of AI and security, publish papers, build prototypes, and transfer research into production. 20% of your time is dedicated to exploratory research of your choosing.
View detailsDevOps Engineer — APAC
DevOps
Build and maintain infrastructure for our APAC operations. You will set up regional infrastructure, ensure low-latency service delivery to APAC customers, and work with our European DevOps team to maintain consistent tooling across regions.
View detailsSecurity Analyst — APAC
Security
Monitor and analyze security threats across the APAC region. You will triage security incidents, write detection rules, produce threat intelligence reports, and collaborate with our European team to maintain 24/7 coverage.
View detailsBackend Engineer — APAC
Engineering
Be the first engineering hire in our Singapore office. You will build and maintain backend services serving our APAC customers, adapt our platform for regional requirements, and help establish our Singapore engineering culture. Stack: Python/Django, PostgreSQL, Docker, AWS.
View detailsML Engineer — NLP
Research
Build and deploy NLP models that power our threat intelligence pipeline. You will fine-tune LLMs for security-specific tasks, build RAG systems, and deploy models to production via our ML infrastructure. Tech: PyTorch, Hugging Face, vLLM, Ollama, PostgreSQL + pgvector.
View detailsSecurity Engineering Lead
Security
Lead a team of security engineers building detection, response, and compliance tools. You will define the security architecture, review code for vulnerabilities, manage our bug bounty program, and ensure FADP/GDPR compliance. 50% hands-on engineering, 50% technical leadership.
View detailsSenior Frontend Engineer
Engineering
Build the visual layer of our security dashboard — React Islands, interactive charts, and data visualizations that help analysts spot threats faster. You'll work within our Django + HTMX architecture, creating React components for complex interactive elements while keeping the …
View detailsPrincipal Engineer — Platform
Engineering
Lead the technical direction of our core platform as a principal-level IC. You will architect cross-team systems, mentor senior engineers, drive technical strategy, and ensure our platform scales to enterprise requirements. This is a high-impact IC role — no people …
View detailsData Scientist — Threat Intelligence
Data Science
Build ML models that detect and classify cyber threats in real time. You will work with large-scale security telemetry data, develop NLP models for threat report analysis, and build anomaly detection systems. Tech: Python, PyTorch, scikit-learn, Pandas, PostgreSQL, MLflow.
View detailsSecurity Researcher
Security
Lead offensive and defensive security research for our intelligence platform. Analyze threat landscapes, develop detection rules, conduct penetration testing, and publish research that shapes how enterprises defend against emerging threats. You'll work alongside our AI team to build ML-powered threat …
View detailsFull Stack Developer
Engineering
Build user-facing features across our Django + HTMX platform. You will implement responsive interfaces, HTMX-powered interactions, and occasional React Islands for complex UI components. This role bridges backend and frontend — perfect for developers who love shipping complete features end …
View detailsDevOps / Platform Engineer
DevOps
Own the infrastructure that runs our security platform across 6 European VPS entry points. You will manage Docker Swarm clusters, automate deployments, build monitoring dashboards, and ensure 99.9% uptime for our production services. Stack: Docker Swarm, Nginx, PostgreSQL, Redis, Grafana, …
View detailsSenior Backend Engineer
Engineering
Design and build scalable backend services powering our security intelligence platform. You will work on high-throughput data pipelines, REST and GraphQL APIs, and distributed systems that process millions of security events per day. Our stack: Python/Django, PostgreSQL, Redis, Kafka, Docker, …
View detailsWhy Join EffuzionGroup?
Remote-First
Work from anywhere. We believe in output, not office hours.
Diverse & Inclusive
Every voice matters. We build with empathy and celebrate differences.
Growth & Impact
Ship real products that touch thousands of lives. Grow fast with mentorship.
Swiss-Grade Engineering
Offices in Luxembourg, Zurich & Singapore
Apply Now
Submit your application and we'll get back to you soon.
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