Project Manager Technical Lead

Are you a technical project leader who thrives at the intersection of engineering and delivery? Do you want to steer the development of complex defence systems where integration, interfaces and on-time delivery genuinely matter?

At ELLEON, we are looking for an experienced Technical Project Lead to join a leading defence technology programme in the Zürich area, driving the development and integration of a complex system across multiple platforms and subsystems.

At ELLEON, we are redefining engineering consulting. We are not just a service provider, we are a collective of top-tier engineers, dedicated to solving the most complex technical challenges in the industry. Through our ELLEON Collective, you will be part of a dynamic network of engineers, have access to exclusive industry events, and benefit from our Learning & Development program, which includes certified coaching in leadership and negotiation.

We are also committed to Women in Engineering and working parents, promoting flexible career models to ensure that everyone has the opportunity to thrive in consulting.

As a Technical Project Lead at ELLEON, you will be embedded in a development team in Zürich, supporting the Team Leader. You will act as the central interface between a team of 10–15 engineers, around 10 subsystem stakeholders and multiple internal projects, ensuring high-quality deliverables on time and within budget across the full development lifecycle.

• Manage the system development lifecycle: planning, implementation, validation, review coordination, reporting and progress tracking
• Take ownership of quality, deliverables, timelines and cost management (actual cost, cost-to-complete) on a project budget of around CHF 2M
• Define, assign and monitor work packages; ensure accurate time-tracking and resource allocation
• Act as the primary point of contact for internal projects requiring system integration and tracking modules
• Coordinate technical interfaces with subsystems such as kinematics control, alignment and other system components
• Analyse the impact of changes, technical issues, delays and scope creep, and propose mitigation strategies for management approval
• Enforce rigorous change control and risk management processes to maintain system stability
• Lead cost estimation by defining clear inputs for estimators and communicating results to stakeholders; support small internal improvement projects (tools, processes, procurement follow-up)

• Degree in Electrical Engineering, Aerospace, Mechatronics or a related technical field
• Proven experience in technical project management, ideally in defence or high-complexity, customer‑specific systems
• Strong understanding of system integration and interface management
• Ability to lead without direct authority and manage multiple stakeholders with confidence
• Solid knowledge of MS Office and SAP; experience with cplace is a plus
• Familiar with both Agile (Scrum) and Waterfall approaches
• Clear communicator, able to explain complex technical topics to different audiences; decisive and able to stand by your position
• Fluent English (professional/technical level);
  German is a strong plus

• Part of the ELLEON Collective: a selective network of engineers solving the most exciting challenges
• Learning & Development: access to certified leadership & negotiation coaching
• Women in Engineering and Family Friendly Initiatives — flexible career models & diversity support
• Continuous learning: dedicated budget for certifications & professional development
• Well-being & Benefits: competitive salary, pension, wellness allowance, and more