Senior Machine Learning Engineer (all genders welcome)

To accelerate AI adoption and maximize the efficiency of our internal processes across our engineering teams, we are seeking a Senior Machine Learning Engineer who combines deep expertise in LLMs, MLOps, and agentic AI with the credibility and communication skills to drive change across a multi-domain, distributed engineering organisation.

This is a hands-on technical role, but also suits someone able to earn trust through demonstrated expertise, bring people along through clear communication, and navigate the organisational complexity of rolling out new tools and practices across distributed teams with different tech stacks and priorities.

Your first major project will be leading the technical implementation of an AI-assisted development initiative. Tasks may include:

• Evaluating and configuring our AI tool stack
• Building the retrieval and context systems that make those tools useful for our codebase
• Instrumenting the metrics that prove the value

Additional responsibilities include:

• Developing and maintaining reusable system prompts for common engineering tasks and complex technical domains
• Running training sessions, documenting best practices, and building the internal knowledge base that raises the AI capability of the whole organization

Qualifications:

• Several years of leadership as Technical Lead or Engineering Manager in ML; 5+ years of ML engineering experience
• Proven track record designing, building, and operating scalable production ML systems and software platforms with measurable business impact
• Experience building platform and infrastructure tools for other engineering teams and defining development processes and workflows
• Excellent Python skills, hands-on cloud experience (Azure/AWS/GCP), and strong MLOps practice (CI/CD for ML, versioning, monitoring, automation)
• Deep understanding of modern LLM architectures (transformers, attention) and extensive production experience with foundation and embedding models
• Proficiency with agentic frameworks, multi-agent system design, and advanced prompt engineering
• Excellent communication skills to convey complex technical topics clearly to diverse stakeholders
• Strong influence through expertise, ability to lead without formal authority, and collaborative mindset in complex organizations
• High autonomy and comfort with ambiguity, combined with a servant-leadership mindset focused on enabling other engineers
• Resilient, pragmatic approach with evidence-based iteration in emerging technology areas

We offer development opportunities and career opportunities in a global, innovative and long-term oriented group of companies with family character. Flexible working time, working time accounts and Home Office possible. An open, informal corporate culture, where we celebrate success with social events. Depending on the hiring location you may also benefit from local benefits.

Rosenxt is a forward-thinking technology group — we are visionary architects of progress with decades of engineering excellence. As a privately owned global partner with more than 650 employees, we look far beyond tomorrow: being committed long-term, we turn opportunities into successful ventures. Tech enthusiasts through and through, we dive deep into the latest technologies. Our expertise in various technology fields such as sensors, autonomous robotics, AI, and advanced materials combined with our strong R&D mindset, allows us to develop high-tech solutions for customers in the most challenging environments, including subsea, industrial, renewables, and the integrity of the water and energy supply. Our purpose goes beyond pure business: it is about creating progress and sustainable value – for our customers, for our partners and for society at large.