2,038,124open jobs
120,318companies
252,670added this week
Browse all
Salary
≈ $102k – $212k per year (Estimated)
Location
In office (London)
Seniority
Architect · 10+ years exp
Visa
Licensed UK visa sponsor
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Mar 18, 2026. ClearSpace scores B on the Alion truth index.

Overview
Company
Impact
Profile match
ClearSpace develops spacecraft that capture and deorbit defunct satellites and debris. Its first mission was contracted by the European Space Agency. The company spun out of the space centre at EPFL.

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable.

Our company was founded in 2018 out of the realization that in-orbit servicing and space debris removal are vital services for the future of space exploration and operations. Today ClearSpace has assembled an expert engineering team and is leading the way toward sustainable space operations. From a garage in Switzerland, we now operate across UK and Europe, and are working with world-leading institutions and companies to bring our dream of a sustainable space ecosystem to life.

We are looking for a System Architect to join our team who will work on both our current missions and future projects.

The Role

This is a key leadership position based out of our London office or in our Luxembourg office for one of ClearSpace’s pioneering space mission developments. The successful candidate will act as the technical authority for the mission and will ultimately be responsible for its technical success. We are looking for an experienced, confident leader who has held a senior position before and displays a strong balance of technical acumen, management skills and stakeholder management skills. The successful candidate must have a high level of expertise in all aspects of spacecraft engineering, design, and operations.

Key responsibilities

  • Leading technical teams to successfully deliver end-to-end mission development activities including Space, Ground, Launch Segments and in-orbit operations.
  • Manage technical schedule on a day-to-day basis ensuring on time delivery of all elements necessary to achieve the program schedule.
  • Manage technical baseline, ensuring impact assessment of changes and non-conformances across the system
  • Responsibility for technical risk register and cost
  • Identifying, analysing, and deriving technical, programmatic, and business requirements, constraints and assumptions impacting ClearSpace's missions.
  • Defining and analysing overall mission architectures.
  • Coordinating the activities of a wide range of domain experts to successfully deliver full mission developments.
  • Defining and coordinating the specific engineering support activities at system level for all aspects of the spacecraft. Monitor and control the interfaces between the sub-systems and Spacecraft-Launch vehicle/Spacecraft-Ground Segment interfaces
  • Coordinating the engineering activities for the Ground Segment and operations ensuring design and development compatible with the spacecraft and mission
  • Defining and co-ordinating a design development and verification philosophy for the system and implementation of the plan ensuring coherency between areas
  • Leading interactions with customers, partners, and subcontractors
  • Monitor and control the technical work of subcontractors and ClearSpace's team relating design, development, production and assembly integration and test (AIT) at subsystem and system levels to ensure that the agreed Contractual Requirements are met
  • Provide support and expertise to anomaly and failure reviews at all levels (equipment, sub-system/system and in-orbit), and develop solutions/resolutions to the problems
  • Coordinate the support to design reviews and evaluate declared compliance versus system level requirements. Closely monitor and control all system level budgets and establish and maintain up to date versions of the budgets and analyses
  • Provide support to in-orbit operations including LEOP and IOT
  • Support ClearSpace's Spacecraft Program Manager in negotiations of technical aspects of spacecraft and launcher contract
  • Support the definition of ClearSpace's strategic direction
  • Support proposal writing for future business

Must Have

  • 10+ years’ experience in the spacecraft industry with 5+ years in technical leadership positions
  • Experience in decomposition of system requirements, trade studies and sizing/error budget development for a Spacecraft system
  • Working knowledge of spacecraft operations and related ground systems
  • Familiarity with the full space program lifecycle, from business development, proposal generation and contract negotiations, all the way through design, development, assembly, test and successful delivery
  • An in-depth knowledge or a level of expertise including practical experiences in three or more of the following areas is required:
    • Spacecraft System level design/analyses
    • Ground Segment design/implementation
    • Avionics/electronics
    • Electrical and Power
    • Attitude and Orbit Control
    • Propulsion
    • Thermal & Mechanical
    • FDIR
    • Spacecraft AIT
    • Spacecraft LEOP + In-orbit operations
    • Manufacturing processes
    • Launcher Interfaces
    • Team Leadership
  • Confidence with leading multidisciplinary project teams
  • Highly organized, capable of tracking multiple streams of critical activities at once
  • Experience working in a technical capacity with LEO, MEO or GEO Spacecraft system definition and design.
  • A proven track record of successfully delivering complex space development programs
  • Comfortable interacting with customers, both institutional (UKSA, ESA) and commercial

Nice to have

  • MSc Degree in Aerospace, Engineering, Mechatronics, Physics or similar
  • A team player, willing to get stuck in and collaborate wherever is needed.
  • Agile, flexible and able to work across a geographically-distributed teams
  • A great communicator

Information about our data processing is set out in our candidate data privacy notice.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,038,124 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

DevOps
Similar stack
Same company
London
≈ $68k – $137k per year (Estimated) · Hybrid · Full-Time · London
Python
PowerShell
DevOps
Terraform
Ansible
CI/CD
VPN
Apply
≈ $88k – $183k per year (Estimated) · In office · Full-Time · United Kingdom
Rust
SQL
Databases
Apache Kafka
AI/ML
AI Agents
Agentic Workflows
DevOps
Terraform
GCP
Helm
Loki
OpenTelemetry
Prometheus
Azure
GitOps
ArgoCD
AWS
Kubernetes
Grafana
Amazon EKS
Google GKE
Azure AKS
Cybersecurity
Zero Trust
Apply
≈ $66k – $133k per year (Estimated) · In office · 5+ years exp · United Kingdom
Python
PowerShell
Databases
Databricks
Azure Cosmos DB
DevOps
Terraform
Azure DevOps
Azure
CI/CD
Cybersecurity
Microsoft Entra ID
Analytics
Azure Data Factory
Management
Service Desk
Apply
≈ $143k – $262k per year (Estimated) · Hybrid · Full-Time · London · Stockholm
AI/ML
LLM Guardrails
DevOps
Azure
Apply
≈ $68k – $137k per year (Estimated) · Hybrid · Full-Time · Cambridge
DevOps
Puppet
CI/CD
AWS
Kubernetes
Configuration Management
Amazon EKS
IAM
Amazon ECS
Linux
Apply
≈ $141k – $264k per year (Estimated) · Hybrid · Full-Time · London
DevOps
Azure DevOps
Azure
Configuration Management
Error Budget
SLI/SLO/SLA
Cybersecurity
Zero Trust
Management
Jira
Agile
Scrum
Apply
≈ $198k – $377k per year (Estimated) · Hybrid · Full-Time · 5+ years exp · Miami
Python
Go
DevOps
Terraform
OpenTelemetry
Datadog
PagerDuty
Kubernetes
Opsgenie
Error Budget
SLI/SLO/SLA
Linux
Apply
$50k – $64k per year (net) · Remote (EAEU) · Full-Time · Moscow
Go
C#
C#
.NET
Databases
PostgreSQL
Redis
NATS
ClickHouse
RabbitMQ
Apache Kafka
DevOps
Rest API
gRPC
Helm
Jaeger
Istio
Prometheus
CI/CD
Docker
Kubernetes
Grafana
Error Budget
SLI/SLO/SLA
Linux
DNS
Cybersecurity
PKI
Apply
$64k – $85k per year (net) · Remote (EAEU) · Full-Time · Moscow
Go
C#
C#
.NET
Databases
PostgreSQL
Redis
NATS
ClickHouse
RabbitMQ
Apache Kafka
DevOps
Rest API
gRPC
Helm
Jaeger
Istio
Prometheus
CI/CD
Docker
Kubernetes
Grafana
Error Budget
SLI/SLO/SLA
Linux
DNS
Cybersecurity
PKI
Apply
≈ $134k – $226k per year (Estimated) · Remote (United Kingdom) · Full-Time · 5+ years exp · London
DevOps
Azure
AWS
FinOps
Error Budget
SLI/SLO/SLA
Management
Jira
Agile
Scrum
Apply
≈ $75k – $207k per year (Estimated) · In office · Full-Time · 10+ years exp · Bachelor's Degree · Luxembourg City
DevOps
Error Budget
Apply
≈ $110k – $264k per year (Estimated) · In office · Full-Time · 10+ years exp · Master's Degree · Luxembourg City
DevOps
Error Budget
Management
Agile
Apply
≈ $59k – $124k per year (Estimated) · In office · Full-Time · London
DevOps
CI/CD
MedTech
Verification & Validation
Apply
Executive Assistant 9 days ago
≈ $33k – $70k per year (Estimated) · In office · Full-Time · Luxembourg City
Apply
≈ $97k – $196k per year (Estimated) · In office · Full-Time · Master's Degree · London
Management
Agile
SpaceTech
ECSS
Apply
≈ $149k – $279k per year (Estimated) · In office · Full-Time · 15+ years exp · Bachelor's Degree · London
Mobile
Modularization
Apply
Programme Director 6 hours ago
≈ $77k – $141k per year (Estimated) · Hybrid · Full-Time · London
Management
Agile
Apply
Gas Inspector 6 hours ago
$69k per year · In office · Full-Time · London · Cambridge · Colchester · Chelmsford · Dartford
Apply
≈ $82k – $175k per year (Estimated) · Hybrid · Bachelor's Degree · London
Management
Agile
Apply
≈ $81k – $148k per year (Estimated) · In office · Full-Time · London
Cybersecurity
ISO 27001
SOC 2
Apply
See all jobs
This is one of many
2,038,124 more open roles from verified company boards, updated every day.