Data & Machine Learning Engineer (All genders)
About Us
STARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop, and manufacture high-performance unmanned systems that are software-defined, mass-scalable, and cost-effective — providing operators with a decisive edge in contested environments.
We are focused on delivering deployable, high-performance systems — not future promises. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe, today.
About the team
The Operations Excellence team sits within the COO organization and serves as a strategic partner to managers, team leads, and colleagues across Stark. By delivering data-driven insights, leading critical projects, and driving continuous process improvement, we help the organization operate more efficiently, scale effectively, and achieve its goals faster.As an individual contributor, you will take end-to-end ownership of complex initiatives with significant business impact. Working closely with cross-functional stakeholders, you will have the opportunity to influence key decisions, shape core operating processes, and contribute directly to the success of one of Europe’s fastest-growing unicorns.
Your mission
As Data & Machine Learning Engineer, you own the data infrastructure and ML model development for the OAA team's AI use cases. You build the pipelines that feed models with clean, reliable data from both operational systems and back-office sources, deploy models into production, and ensure they perform reliably — from yield prediction on the line to anomaly detection in financial data.
Responsibilities
Design and build data pipelines from operational (MES, ERP) and back-office sources feeding ML models
Develop ML models for production and back-office use cases — from experimentation through to production deployment
Deploy models into production: serving infrastructure, monitoring, drift detection, and retraining workflows
Work with the OAA Lead and stakeholders to scope and validate ML use cases — feasibility, data availability, ROI
Collaborate with the Automation Engineer to integrate model outputs into automated workflows
Maintain and improve deployed models as data distributions and operational conditions evolve
Document data pipelines, model architectures, feature definitions, and deployment configurations
Qualifications
4–7 years in data engineering or ML engineering
Demonstrated experience deploying ML models to production: not just research or notebook-level work
Python: core language for data engineering and ML development
SQL: data extraction, validation, and pipeline development
ML frameworks: scikit-learn, PyTorch, or equivalent
MLOps fundamentals: model versioning, serving, monitoring, retraining
MSc in Data Science, Computer Science, Statistics, or equivalent
Nice to have
Data pipeline tooling: Airflow, dbt, or equivalent
Cloud data platforms: AWS, GCP, or Azure
Experience with industrial, time-series, or back-office financial data
Find more English Speaking Jobs in Germany on Arbeitnow
Similar roles
Machine Learning Engineer, Multimodal Perception and Authentication
Openai·San Francisco, United States
About the Team The Future of Computing Research team is an applied research team within OpenAI’s Consumer Devices group. We study how AI systems perceive people and their surroundings, and we turn that research into capabilities for future products. Our work spans machine learning, sensing, and hardware, with a focus on building systems that work beyond controlled environments. About the…
- Hybrid
- Full-time
Commis de Cuisine (m/w/d)
Radisson Blu Senator Hotel Lübeck·Lübeck, Germany
Wir suchen zur Verstärkung unseres Küchenteams zum nächstmöglichen Termin eine/n fachkundigen und kreativen Mitarbeiter/in für die Position als Commis de cuisine (m/w/d) Anstellungsart: Vollzeit Aufgaben Ihre Aufgaben sind: Zubereitung der Speisen nach Rezept Kreative Unterstützung des Teams bei der Entwicklung neuer Kreationen Vorbereitung für das Tagesgeschäft Einhaltung von Qualität und Standards Beachtung aller Hygienevorschriften Profil Sie bringen mit: eine abgeschlossene…
- Full-time
- Blue Card — tied; settle 21–33mo
Lead Data Engineer
TodayTix Group·London, United Kingdom
About TodayTix Group: TodayTix Group (TTG) is the global e-commerce leader for cultural experiences, designing frictionless discovery and purchase journeys through innovative product design and industry-leading technology. Our portfolio of brands––including TodayTix, New York Theatre Guide, London Theatre, Show-Score, Arthouse, Arthouse London, and Secret Cinema––connects millions of customers with the best in live entertainment. Powered by vast data and insights,…
- On-site
- Full-time
Sales Director, DACH
Fireblocks·Berlin, Germany
<div class="content-intro"><p>The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world,…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
Technical Product Owner | Integrations (m/f/d)
Superchat·Berlin, Germany
<h2>At Superchat, we're rebuilding how businesses talk to their customers. AI is becoming the engine of that communication. Integrations are what give that engine teeth: the data, the tools, the systems that turn a clever agent into one that actually closes loops.</h2> <p>Founded in 2020, Superchat has become the platform of choice for <strong>10,000+ businesses worldwide</strong>, from globally recognized brands…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
Technical Product Owner | Core (m/f/d)
Superchat·Berlin, Germany
<h2>At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath.</h2> <p>Founded in 2020, Superchat has become the platform of choice for <strong>10,000+ businesses worldwide</strong>, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
Working Student Data Engineer (m/f/d)
raisin·Berlin, Germany
<div class="content-intro"><p class="sc-gEkIjz cjtSrT MuiTypography-root MuiTypography-body1 sc-hoLEA">Raisin is the world’s leading platform for savings and investment products. Founded in 2012, the <strong>FinTech</strong> connects consumers with banks in the EU, the UK and the US. This gives consumers <strong>better interest rates</strong> and banks a <strong>diversified form of refinancing</strong>. Our vision is to offer savings and investments without barriers and thus open up…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
Senior Product Marketing Manager – German Speaking - Cybersecurity (m/f/x)
Eye Security·Berlin, Germany
ABOUT EYE SECURITY Eye Security is providing cybersecurity with embedded cyber insurance solutions for organizations in Europe. Headquartered in the Netherlands, we are already over 190 FTEs and continue to grow internationally having secured our Series C funding of €60 Million! We combine cutting-edge technology with hands-on expertise to detect, respond to, and recover from cyber threats in real time.…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
