National AI Awards 2025Discover AI's trailblazers! Join us to celebrate innovation and nominate industry leaders.

Nominate & Attend

Aerospace Estimator

BUOYANCY AEROSPACE
Leeds
3 weeks ago
Applications closed

Related Jobs

View all jobs

Sales Estimator - Engineering

Sales Estimator

Estimator

Estimator

CNC / Estimator

Estimator

Role:Aerospace Estimator

Location:BB18 6DX, UK


About BUOYANCY AEROSPACE

Enabling the free world’s leading aerospace, space, and defense institutions.BUOYANCY AEROSPACE was founded in 2022 to meet the rising demand for solutions in aerospace, space, and defense—markets underserved by a dysfunctional supply chain. We attract the most capable talent with integrity and build and leverage generative AI for digital and physical solutions. We are proud to contribute significantly to the most prestigious and complex aerospace, space, and defense platforms—some under confidential mandates.


We are not a company of promises. With active production facilities in the UK and Germany and a growing workforce of currently >150 employees, we are scaling rapidly, but already delivering to our customers.


Our culture is highly purpose-driven, constantly delivering innovation, exceptional standards, execution. This is a high-performance environment. If you seek meaningful work at the intersection of technology and defense, this is the place for you. Those looking for the comfort of a standard role are discouraged from applying.



The Role: Aerospace Estimator

We are seeking a meticulous and detail-orientedAerospace Estimatorfor the structural airframe components section ofBUOYANCY AEROSPACE Ltd, UK.The successful candidate will service the subsidiaries of BUOYANCY AEROSPACE Ltd., BUOYANCY AEROSPACE V1 Ltd in the UK and BUOYANCY AEROSPACE DE GmbH in Germany.


Key Responsibilitiesinclude the following dimensions.


Cost Estimation and Quotation Preparation:

  • Prepare detailed and accurate cost estimates for aerospace and defence projects, including CNC milling, turning, structural components, treatments, and assembly.
  • Develop detailed cost estimates for composite manufacturing processes, including lay-up, curing, routing, painting, and assembly operations.
  • Analyse technical drawings, CAD models, and specifications to determine project scope, material requirements, and labour costs.
  • Utilise estimation software and tools to streamline processes and improve accuracy.


Project Analysis and Evaluation:

  • Collaborate with engineering and production teams to evaluate manufacturing feasibility and identify cost-saving opportunities.
  • Assess project risks and incorporate contingency allowances into estimates.
  • Ensure compliance with industry standards, customer requirements, and internal policies.
  • Identify Value Added projects based on cost savings, efficiency, health & safety, etc.


Supplier and Vendor Coordination:

  • Obtain quotes for raw materials, subcontracted processes (e.g., heat treatments, surface finishes), and other services.
  • Establish and maintain relationships with suppliers to ensure competitive pricing and reliable delivery timelines.


Customer Engagement and Support:

  • Communicate with customers to clarify technical requirements and resolve any ambiguities in specifications.
  • Provide guidance on manufacturing capabilities and alternative solutions when needed.


Process Improvement and Reporting:

  • Continuously refine estimation methodologies to improve accuracy and efficiency.
  • Maintain and update estimation databases, cost models, and pricing structures.
  • Prepare detailed reports on estimation outcomes, win/loss analysis, and trends in project bids.
  • Maintain and update relevant master data related to tooling life, costs, run times through time studies, etc. to ensure accurate pricing.


Required Skills and Qualifications

First and foremost, you must bring outstanding problem solving skills, strong work ethics, and integrity to the table. Furthermore, we consider the following formal requirements relevant.


Educational Background:

  • Degree or diploma in Mechanical Engineering, Manufacturing, Aerospace Engineering, or a related field. Equivalent experience will also be considered.


Experience:

  • >2 years of experience in cost estimation, manufacturing, or engineering within the aerospace or defence industry.
  • Strong understanding of CNC machining (milling, turning), structural components manufacturing, and aerospace assembly processes.
  • Detailed Composites understanding from lay-up, material nesting and curing.Alongside assembly and painting.


Technical Skills:

  • Proficiency in reading and interpreting technical drawings and CAD models (e.g., using SolidWorks, CATIA, or similar tools).
  • Familiarity with ERP/MRP systems and estimation software.
  • Knowledge of aerospace materials, treatments (anodizing, plating, etc.), and quality standards (e.g., AS9100, ISO 9001).
  • Metallics and Composites engineering experience required.


Soft Skills:

  • Excellent analytical and problem-solving skills.
  • Strong communication and interpersonal abilities to work with cross-functional teams and clients.
  • Detail-oriented with a commitment to accuracy and meeting deadlines.


What We Offer

We believe to offer something different.


  • Strategic Impact:Shape critical operational processes and establish a legacy of excellence in a rapidly scaling organisation.
  • Prestige and Innovation:Work on high-stakes projects that define the future of aerospace, space, and defense.
  • Meritocratic Culture:Join an organisation where excellence, integrity, and results are the foundation of everything we do. We are proud of our unique team ethos, enabling and supporting each other and going the extra mile together.


At BUOYANCY AEROSPACE, we are committed to a purely merit-based environment where performance, capability, and integrity are all that matter.We do not hire based on race, skin colour, gender, religion, or any other personal characteristic protected by the law; we believe in rewarding talent, dedication, integrity, and results.


To be considered for this role, please submit a complete application (motivational letter, CV, and all references) to

National AI Awards 2025

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Space Sector Jobs Skills Radar 2026: Emerging Tools, Technologies & Platforms to Learn Now

From launch vehicles and CubeSats to space-based communications, climate monitoring, and lunar exploration—UK space jobs are entering a bold new era. With government investment, private capital, and ESA partnerships driving growth, demand is surging for professionals with the right skills to build and sustain this expanding space economy. Welcome to the Space Sector Jobs Skills Radar 2026—your annual guide to the engineering tools, simulation platforms, programming languages and mission technologies that UK employers are prioritising. Whether you're an aerospace graduate, software engineer, or systems integrator, this radar helps you target the future of UK space careers.

How to Find Hidden Space Jobs in the UK Using Professional Bodies like the RAeS, UKSpace & More

The UK space sector is enjoying rapid growth—driven by satellite constellations, launch services, Earth observation, space science, and defence applications. But while demand for engineers, scientists, mission designers, and space analysts is high, many of the most compelling roles are never advertised publicly. Instead, these opportunities are often filled through professional networks, working groups, innovation clusters, and academic-industry partnerships. This guide will show you how to access hidden UK space jobs by engaging with bodies like the Royal Aeronautical Society (RAeS), UKSpace, British Interplanetary Society (BIS), and regional space clusters. By leveraging membership directories, special-interest groups (SIGs), CPD events, and funded projects, you can position yourself to be first in line—even before roles are posted.

How to Get a Better Space Sector Job After a Lay-Off or Redundancy

Being made redundant from a role in the UK space sector can be disheartening. Whether your work was tied to satellite design, launch services, ground systems, mission operations, or Earth observation analytics, the experience and specialist knowledge you've gained is still highly valuable. The UK government’s Space Strategy, increased commercial investment, and new launch initiatives across Cornwall, Scotland, and Wales continue to drive opportunities in upstream and downstream space technologies. This guide will help you relaunch your career in the UK space sector after redundancy.