About us
ARENGY is a prominent Engineering and Recruiting Services Company operating within the Middle East, specifically from Dubai and Abu Dhabi (UAE). Our clientele includes some of the most successful industry leaders worldwide.
We are currently seeking to fill the position of Subject Matter Expert - Environmental Control Systems Design - for the development of a new series of Military UAV projects. This is a permanent role with our client, a leading innovator in the aerospace and defense industry, specializing in cutting-edge Unmanned Aerial Vehicle (UAV) technologies.
Job Description
The Environmental Control Systems (ECS) SME will serve as the technical authority and strategic advisor on all aspects of Environmental Control Systems (ECS) within UAV development programs. This role ensures optimal system performance, regulatory compliance, and integration of ECS technologies into advanced aerospace platforms. The SME will drive innovation, mentor engineering teams, and support program-level decision-making for the company's next-generation autonomous systems.
Key Responsibilities
Technical Leadership & Strategy
- Provide subject matter expertise across all phases of ECS lifecycle: concept, architecture, design, integration, testing, qualification, and support.
- Lead the development of ECS architectures for UAV platforms including cabin cooling, avionics thermal management, air handling, and environmental sensing.
- Advise engineering management on ECS technology trends, design trade-offs, materials, and innovation roadmaps.
- Serve as the design authority on ECS-related subsystems and participate in critical design and program reviews (SRR, PDR, CDR).
Systems Engineering & Integration
- Define and validate ECS system requirements based on operational environments, mission profiles, and platform constraints.
- Ensure seamless integration of ECS with propulsion, avionics, electrical, and structural subsystems.
- Develop and manage interface control documents (ICDs), requirement traceability matrices, and verification plans.
Performance Analysis & Testing
- Oversee simulations and analyses (thermal modeling, CFD, cycle efficiency) to validate ECS system performance.
- Support the definition and execution of environmental and functional testing (e.g., DO-160, MIL-STD-810).
- Lead root cause analysis and corrective actions for ECS-related issues during ground or flight testing.
Compliance & Standards
- Ensure ECS designs and materials comply with aerospace standards and regulations including DO-160, MIL-STD-810, GCAA/CS-UAS, and AS9100.
- Generate and review documentation for safety, reliability, hazard analysis, and certification readiness.
- Interface with airworthiness authorities and contribute to the preparation of compliance documentation.
Mentorship & Collaboration
- Act as a technical mentor to mechanical and systems engineers working on ECS components and systems.
- Collaborate with cross-functional teams (electrical, avionics, software, manufacturing) to ensure ECS design aligns with system-wide performance goals.
- Represent the Company in technical engagements with customers, suppliers, and industry partners.
Required qualifications
Qualifications & Experience:
Educational Background
- Bachelor's Degree in Mechanical Engineering, Aerospace Engineering, or Thermal Systems Engineering (REQUIRED).
- Master's Degree or PhD in Thermal Management, Aerospace Systems, or related field (PREFERRED).
Professional Experience
- Minimum 12 years of experience in aerospace ECS development, with at least 5 years in a lead or SME role.
- Proven experience in the design and integration of ECS systems on UAVs, aircraft, or military platforms.
- Experience working with thermal simulation, refrigerant systems, air cycle machines, and environmental testing.
Technical Skills - Expertise in:
- Thermal and environmental control systems (cooling loops, vapor cycle, air cycle machines, fans, heat exchangers).
- CFD and thermal modeling tools such as ANSYS Fluent, Thermal Desktop, or similar.
- Integration of ECS with avionics cooling, batteries, payload compartments, and electronics enclosures.
Technical Skills
- Familiarity with CAD tools (CATIA, NX, or SolidWorks) for layout review and packaging validation.
- Strong understanding of aerospace standards, system safety, and certification pathways.
Soft Skills & Competencies
- Strategic thinking and ability to align technical solutions with business objectives.
- Excellent technical communication and documentation skills.
- Strong analytical skills, with ability to troubleshoot and guide system-level decisions.
- Leadership in cross-disciplinary environments and comfort engaging with both technical and executive stakeholders.
Preferred Certifications
- INCOSE Certified Systems Engineering Professional (CSEP) – Preferred
- Certified Thermal Professional or ECS-specific OEM training – Advantageous
- AS9100 Quality Systems and Airworthiness Certification Awareness – Preferred
Benefits
Very competitive salary and benefits, family medical insurance and air-tickets, international education paid for kids.
