Fluid Mechanical Design Engineer

Fluid Mechanical Design Engineer

Location: Filton (Hybrid / On‑site)
Contract: Initially 12‑month contract (Inside IR35)
Working pattern: 35 hours per week | Flexible working across 4.5 days
Rate: £37.38 per hour PAYE / £50.00 per hour Umbrella

Shape the future of sustainable aviation

Guidant Global is partnering with Airbus to recruit an experienced Fluid Mechanical Design Engineer to support a cutting‑edge Research & Technology programme focused on Sustainable Aviation Fuel (SAF). Based at the Airbus Test Centre in Filton, you'll take a technical lead role in the design, build and commissioning of a complex fluid mechanical test rig, working at the forefront of innovation in aerospace sustainability. This is an excellent opportunity for an engineer who enjoys end‑to‑end project ownership, hands‑on technical problem‑solving, and collaboration within a highly skilled, multidisciplinary environment.

What you’ll be doing

• Lead the detailed design phase, ensuring readiness for Critical Design Review (CDR)
• Define and deliver the build and commissioning plan for the test rig
• Own Verification & Validation activities, supporting safe entry into service
• Coordinate technical activities across a multidisciplinary team, ensuring clear priorities
• Provide day‑to‑day technical guidance, supporting engineers through complex challenges
• Work closely with stakeholders across functions, sites and international teams

What we’re looking for

• Experience working within a test laboratory or experimental environment
• Exposure to hazardous or safety‑critical systems
• Strong background in fluid mechanical systems, including large or high‑pressure systems
• Experience with systems testing, verification and validation activities
• Familiarity with hydro‑mechanical instrumentation and data acquisition/logging
• Proven ability to influence, collaborate and communicate across disciplines
• A proactive, team‑focused mindset with a passion for engineering excellence

Experience designing and building test rigs involving flammable fuels or chemicals is highly desirable.

Why join Guidant Global?

• Opportunities to work on high‑impact aerospace programmes with global reach
• A supportive recruitment experience focused on transparency and communication
• Access to long‑term contract opportunities with leading engineering organisations
• A commitment to diversity, inclusion and equal opportunity
• Flexible working patterns that support work‑life balance

We’re proud to create an inclusive environment where everyone can thrive, regardless of background, identity or experience.

Ready to take the next step?

If you’re a Fluid Mechanical Design Engineer looking to contribute to the future of sustainable aviation while developing your technical leadership skills, we’d love to hear from you. Apply today and be part of something bigger with Guidant Global.

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