echoloc
Get started
echoloc/ Companies/ Surrey Satellite Technology Ltd (SSTL)
Company profile

Surrey Satellite Technology Ltd (SSTL) Tech Stack

Satellite design and manufacture for Earth observation, navigation and comms

Aviation and Aerospace Component Manufacturing Guildford, Surrey 201–500 employees Founded 1985 Privately Held
sstl.co.uk LinkedIn

SSTL designs and builds complete satellite missions in Guildford, with a stack rooted in flight hardware: VHDL/FPGA, SPARC and RISC-V processors, SpaceWire, and real-time OSes like VxWorks, FreeRTOS and RT Linux. Accelerating, engineering-heavy hiring targets optical and RF payloads, propulsion and harness manufacture, while finance and security roles point to pressure on bid costing accuracy and secure-by-design compliance.

Tech Stack 46 technologies

Core StackPython MATLAB SolidWorks SAP S/4HANA Bitbucket Jira AWS Terraform Ansible Docker Kubernetes Mentor Graphics PSpice FPGA Tcl VHDL ANSYS LabVIEW Embedded C VxWorks RT Linux FreeRTOS SPARC RISC-V Azure GCP SAP Business One SAP Concur SpaceWire SharePoint Online+15 more

What Surrey Satellite Technology Ltd (SSTL) Is BuildingChallenges and projects from their job posts

◆Challenges

  • Financial control and costing accuracy on projects and bids
  • Resource conflicts across programmes
  • Process inefficiencies in finance
  • Vulnerability remediation
  • Managing security budgets
  • Capability gaps

▲Active Projects

  • Optical payload development
  • Integrating RF payload solutions into SSTL missions
  • Gas, chemical and electric propulsion system delivery
  • Mechanisms product development
  • Spacecraft harness and test cable manufacture
  • Incident response plan and secure-by-design artefacts

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering
20
Finance
3
Security
3

Seniority

Senior
11
Mid
10
Manager
4
Junior
1
Companies like Surrey Satellite Technology Ltd (SSTL)

200+ Aviation and Aerospace Component Manufacturing companies running Python and MATLAB

See the full list

About Surrey Satellite Technology Ltd (SSTL)

Surrey Satellite Technology Ltd (SSTL) is a UK satellite manufacturer founded in 1985 and headquartered in Guildford, Surrey. The company delivers customisable end-to-end missions spanning Earth observation, science, communications, navigation, in-orbit servicing and debris removal, and exploration. It employs 201–500 people and handles in-house work from payloads and mechanisms to propulsion and spacecraft harnessing. Engineering tooling includes MATLAB, SolidWorks, ANSYS, LabVIEW and Mentor Graphics, with business operations running on SAP S/4HANA, SAP Concur and SharePoint Online.

HeadquartersGuildford, Surrey
Company Size201–500 employees
Founded1985

Frequently Asked Questions

What tech stack does SSTL use?

SSTL uses VHDL, FPGA, Embedded C, VxWorks, FreeRTOS, RT Linux, SPARC, RISC-V and SpaceWire for flight systems, plus MATLAB, SolidWorks, ANSYS, SAP S/4HANA, AWS, Azure and Kubernetes.

Is Surrey Satellite Technology hiring engineers?

Yes. Hiring is accelerating and dominated by engineering, mostly senior and mid-level, with smaller openings in finance and security.

What is SSTL working on?

Current work includes optical and RF payloads, mechanisms product development, gas, chemical and electric propulsion systems, spacecraft harness manufacture and secure-by-design security artefacts.

Similar Companies in Aviation and Aerospace Component Manufacturing

Other companies in the same industry, closest in size

A
AIP SERVICES GmbH
Aviation and Aerospace Component Manufacturing
R
Relativity Space
Aviation and Aerospace Component Manufacturing
A
Airbus US Space & Defense, Inc.
Aviation and Aerospace Component Manufacturing
A
Aversan Inc.
Aviation and Aerospace Component Manufacturing

How this profile is built

Surrey Satellite Technology Ltd (SSTL)'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.