Full-Time

Assembly, Integration, and Test Engineer

Mechanical

Hypersonica

Hypersonica

51-200 employees

Develops hypersonic aerospace and defense vehicles

No salary listed

London, UK

In Person

UK Citizenship, UK Top Secret Clearance Required

Bachelor's

Category
Aerospace Engineering (1)
Required Skills
CAD
Software Testing

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Requirements
  • The candidate must have a degree in Mechanical or Aerospace Engineering or a related discipline.
  • The candidate must be able to interpret engineering drawings and computer-aided design models and translate them into assembly procedures.
  • The candidate must have experience with precision mechanical assembly, structures, or mechanisms.
  • The candidate must be comfortable working in fast-moving, prototype-heavy environments.
  • The candidate must focus on build quality, tolerances, and configuration control.
  • The candidate must be able to troubleshoot mechanical integration issues.
  • Applicants must be British Citizens, or dual UK nationals with British citizenship, and eligible for UK Security Clearance (SC) and, where required, Developed Vetting (DV).
Responsibilities
  • Bring hypersonic vehicles from design concept to flight-ready reality by owning mechanical Assembly, Integration, and Test activities.
  • Develop mechanical assembly and integration procedures directly from engineering drawings and computer-aided design models, ensuring accuracy and build readiness.
  • Translate mechanical design intent into clear, executable build instructions for structures, mechanisms, and subsystems.
  • Define and document mechanical assembly sequences from component and sub-assembly builds through full vehicle integration.
  • Identify required tooling, fixtures, torque specifications, and consumables needed to safely and efficiently execute mechanical integration.
  • Develop build specifications, documentation, and tracking processes to ensure quality, traceability, and configuration control.
  • Support hands-on mechanical assembly and integration, working with engineers and technicians to resolve real-time build challenges.
  • Collaborate with Mechanical, Systems, and Electrical teams to resolve integration issues and improve design for manufacturability and assembly.
  • Support integration testing activities and ensure mechanical readiness for functional and environmental testing.

Hypersonica GmbH develops hypersonic technology for aerospace and defense in Europe, aiming for speeds of Mach 5 and above. Its focus is on hypersonic vehicles that require advanced propulsion, heat-resistant materials, and complex aerodynamics, developed in stealth mode for dual-use government and future civil high-speed transport. The company is backed by investors including General Catalyst, 201 Ventures, ESA BIC, and TUM Venture Labs, with involvement in European accelerator networks for early-stage support. Its goal is to strengthen Europe’s resilience and space sovereignty by building private-sector hypersonic capabilities for defense and potential civilian high-speed applications.

Company Size

51-200

Company Stage

Series A

Total Funding

$25.6M

Headquarters

Weßling, Germany

Founded

2023

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Simplify's Take

What believers are saying

  • February 2026 testing validated systems through ascent, descent, and subcomponent performance.
  • Hypersonica targets full-scale flight tests in Q1 2026 and operational capability by 2029.
  • NATO demand for deep precision strike gives Hypersonica a ready defense budget pull.

What critics are saying

  • Hypersonic strike programs face export controls, range access, and government customer delays.
  • Competitors like MBDA and Roxel can outspend Hypersonica on follow-on tests.
  • A single failed flight before 2027 would crush credibility and capital access.

What makes Hypersonica unique

  • Hypersonica flew Mach 6 from Andøya Space on February 3, 2026.
  • It claims Europe’s first privately funded hypersonic missile flight.
  • Plural, SPRIND, General Catalyst, and 201 Ventures back its 2026 roadmap.

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Benefits

Stock Options

Growth & Insights and Company News

Headcount

6 month growth

5%

1 year growth

14%

2 year growth

8%
Hypersonica
Feb 10th, 2026
Hypersonica | Hypersonica raises €23.3 million Series A to deliver Europe’s first sovereign hypersonic strike capability

Hypersonica is the mission-driven Anglo-German defence and aerospace company developing next-generation hypersonic systems for military and civilian applications.

European Spaceflight
Feb 10th, 2026
Munich's Hypersonica raises €23.3M Series A, tests hypersonic missile at Mach 6

Munich-based hypersonic systems startup Hypersonica has emerged from stealth with a €23.3 million Series A funding round led by Plural and a successful test launch. Founded in December 2023, the company is developing Europe's first privately funded hypersonic strike capability. On 3 February, Hypersonica launched a missile prototype from Andøya Space in Norway, reaching speeds exceeding Mach 6 and a range over 300 kilometres. The company completed the vehicle's development in just nine months. The Series A round included participation from Germany's Federal Agency for Breakthrough Innovation, General Catalyst and 201 Ventures. Hypersonica aims to deliver an initial short-range hypersonic strike capability by 2027 and fully operational hypersonic glide vehicles by 2029, targeting NATO member states' defence requirements.