HQ: Stevenage, United Kingdom • Air Defense • Defense Manufacturing • Missiles • 1001-5000 employees • Est. 2001 • Trust B • Hiring 211, 29 new
MBDA UK is the British arm of the European missile systems group MBDA, headquartered in Stevenage, England, designing, developing and manufacturing missiles and missile systems for all branches of the UK armed forces and allied nations. MBDA was formed in 2001 from the merger of European missile businesses and is owned by Airbus, BAE Systems and Leonardo; the UK company has primary sites in Stevenage, Bristol and Bolton, corporate offices in London and smaller sites such as Henlow. It recruits systems, software, test and manufacturing engineers, project managers, procurement and security staff, and runs graduate, apprenticeship and placement programmes.
No named decision-maker yet.
No careers mailbox known
up to $73k per year • Hybrid (Stevenage, Bristol, Bolton, United Kingdom) • Full-Time • Citizenship or vetting required
Python
Python
FastAPI
Django
Pydantic
Django REST Framework
Frontend
GraphQL
DevOps
VLAN
GitLab
DNS
Ansible
Rest API
Git
CI/CD
Red Hat
OpenShift
Linux
Management
Kanban
Scrum
Agile
+11
$80k per year • Hybrid (Stevenage, Bristol, United Kingdom) • Full-Time • Citizenship or vetting required
Ubuntu
DHCP
VMWare
TCP/IP
DNS
Linux
$60k – $75k per year • Hybrid (Bristol, United Kingdom) • Relocation • Full-Time
HQ: Amsterdam, Netherlands • 1001-5000 employees • Est. 2000 • Trust A • Hiring 121, 23 new
Just Eat Takeaway.com is a food delivery company founded in the Netherlands in 2000 as Thuisbezorgd. It runs ordering platforms and delivery logistics across Europe, North America and Israel. The group builds its own marketplace, dispatch and restaurant technology from Amsterdam.
No named decision-maker yet.
No careers mailbox known
≈ $58k – $130k per year (Estimated) • In office (Bristol, United Kingdom) • Full-Time
Java
Python
AI/ML
AI Agents
DevOps
Chaos Engineering
Amazon EKS
GCP
Kubernetes
Azure
AWS
Management
Agile
+2
HQ: London, United Kingdom • Billing & Subscription Management • Smart Grid • Energy Management • 51-200 employees • Est. 2019 • Startup • Trust B • Hiring 35, 6 new
Kaluza is a London energy software company that grew out of OVO Energy and became a separate business in 2019. Its platform runs retail energy billing and orchestrates flexible devices such as electric vehicles and heat pumps to shift demand. The company licenses the technology to energy retailers in Britain, Europe, Japan and Australia.
No named decision-maker yet.
No careers mailbox known
$130k – $167k per year • Staff+ • Hybrid (Bristol, London, United Kingdom) • Full-Time • Staff
Go
AI/ML
AWS Bedrock
Anthropic
Cursor
Prompt Engineering
OpenAI
Claude
Copilot
LLM
DevOps
ArgoCD
GitHub Actions
GitHub
Terraform
Kubernetes
CI/CD
AWS
+8
$56k – $83k per year • Hybrid (Bristol, London, United Kingdom)
Go
DevOps
Helm
Crossplane
GitOps
Platform Engineering
Terraform
GCP
Kubernetes
Azure
CI/CD
AWS
+3
HQ: Bristol, United Kingdom • Aircraft Manufacturing • 201-500 employees • Est. 2016 • NYSE: EVTL • Trust A • Hiring 12, 2 new
Vertical Aerospace develops the VX4 electric vertical takeoff aircraft for passenger service. The British company works with aerospace suppliers including Rolls Royce and Honeywell. It is listed on the New York Stock Exchange.
No named decision-maker yet.
Careers mailbox is known
≈ $59k – $132k per year (Estimated) • In office (Bristol, United Kingdom) • Full-Time
Bash
PowerShell
Python
Databases
MS SQL
MySQL
PostgreSQL
DevOps
Helm
Datadog
SLURM
GitOps
Azure AKS
Hyper-V
HPC
Prometheus
TCP/IP
Azure DevOps
DNS
Grafana
Terraform
Linux
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
ISO 27001
Active Directory
+18
HQ: Santa Clara, United States • Computer Components • Servers & Data Center Hardware • AI Chips & Accelerators • Processors, MCUs & AI Chips • 5000+ employees • Est. 1993 • Trust B • Hiring 2353, 96 new
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
Jensen Huang · Co-Founder, President & Chief Executive Officer · decision-maker
Jay Puri · Executive Vice President, Worldwide Field Operations · decision-maker
Colette Kress · Executive Vice President & Chief Financial Officer · decision-maker
Curtis Priem · Co-Founder & former Chief Technical Officer · founder
Careers mailbox is known
Middle • 4+ years exp • In office (Bristol, Cambridge, United Kingdom) • Bachelor's Degree • Full-Time • Middle
Rust
Python
AI/ML
AI Agents
DevOps
Linux
CI/CD
≈ $92k – $184k per year (Estimated) • Senior • 2+ years exp • In office (Bristol, Cambridge, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Rust
Python
AI/ML
AI Agents
DevOps
Linux
CI/CD
HQ: Bristol, United Kingdom • AI Chips & Accelerators • Processors, MCUs & AI Chips • 1001-5000 employees • Est. 2016 • Trust A • Hiring 197, 25 new
Graphcore is a British semiconductor company founded in Bristol in 2016 that designs the Intelligence Processing Unit, a processor architected specifically for machine learning rather than adapted from graphics. Its chips place large amounts of memory directly on the die and expose fine-grained parallelism, an approach aimed at sparse and irregular models that map poorly onto conventional accelerators. The company sells IPU systems and the Poplar software stack to research and enterprise customers, and has operated as a wholly owned subsidiary of SoftBank Group since its acquisition in 2024.
Simon Knowles · Co-Founder & Chief Technology Officer · decision-maker
Nigel Toon · Co-Founder & Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $33k – $87k per year (Estimated) • Junior • 2+ years exp • In office (Bristol, United Kingdom) • Bachelor's Degree • Full-Time • Junior
C++
Python
AI/ML
Machine Learning
DevOps
OpenTofu
ArgoCD
OpenStack
HPC
GitHub Actions
Grafana
Terraform
Docker
Linux
Kubernetes
CI/CD
AWS
+7
≈ $31k – $81k per year (Estimated) • Junior • 2+ years exp • In office (Bristol, United Kingdom) • Bachelor's Degree • Full-Time • Junior
Bash
PowerShell
Python
AI/ML
Machine Learning
DevOps
Windows Server
TCP/IP
DNS
Windows
≈ $33k – $86k per year (Estimated) • Junior • 2+ years exp • In office (Bristol, United Kingdom) • Bachelor's Degree • Full-Time • Junior
Bash
Python
DevOps
OpenStack
Platform Engineering
Git
Linux
Kubernetes
CI/CD
HQ: London, United Kingdom • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2014 • Hiring 25, 5 new
AND Digital is a digital services and technology consultancy headquartered in London, United Kingdom, and founded in 2014. The company provides software engineering, data platform development, cloud architecture, and experience design services through its proprietary Guide, Build, Equip delivery model. Operating through a network of decentralized business units called Clubs, the firm serves multi-national clients across the United Kingdom, Europe, and the United States while focusing on closing the digital skills gap.
No named decision-maker yet.
Careers mailbox is known
≈ $71k – $143k per year (Estimated) • Senior • In office (London, Bristol, United Kingdom) • Full-Time • Senior
Bash
Go
PowerShell
Node JS
JavaScript
C#
Java
Java
Maven
Apache Tomcat
C#
.NET
Databases
Oracle
Cassandra
MS SQL
Apache Solr
MySQL
PostgreSQL
Frontend
npm
DevOps
Puppet
Zabbix
Rancher
Chef
Nginx
Configuration Management
Nagios
OpenStack
Apache HTTP Server
TCP/IP
DNS
Ansible
Jenkins
Terraform
Windows
Git
Docker
Kubernetes
CI/CD
AWS
Cybersecurity
SonarQube
Management
Agile
+31
≈ $73k – $148k per year (Estimated) • Senior • In office (London, Bristol, United Kingdom) • Full-Time • Senior
Platform Engineering
CI/CD
AWS
Management
Scrum
HQ: Rome, Italy • C4ISR • Aircraft Manufacturing • Defense Manufacturing • 5000+ employees • Est. 1948 • Trust B • Hiring 654, 36 new
Leonardo is an Italian aerospace, defence and security group headquartered in Rome that builds helicopters, aircraft, aerostructures, defence electronics, space systems and cyber security solutions. Founded in 1948 as Finmeccanica and renamed in 2017, it is listed in Milan with the Italian state as its largest shareholder, employs more than 50,000 people and has major industrial operations in Italy, the UK, Poland and the US. Its openings span cyber security engineers, systems, software and quality engineers, ground station and test engineers, project managers and customer service officers at sites such as Rome, Edinburgh, Luton, Southampton and Turin.
No named decision-maker yet.
Careers mailbox is known
≈ $76k – $138k per year (Estimated) • Lead • Hybrid (Bristol, United Kingdom) • Full-Time • Citizenship or vetting required • Principal
PowerShell
SQL
Python
DevOps
Splunk
OpenShift
Helm
Istio
Envoy
GitLab CI
Service Mesh
Prometheus
GitHub Actions
Azure DevOps
Ansible
Jenkins
Terraform
Git
Docker
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
HashiCorp Vault
PKI
+16
≈ $76k – $138k per year (Estimated) • Lead • Hybrid (Bristol, Yeovil, United Kingdom) • Full-Time • Citizenship or vetting required • Principal
PowerShell
Python
DevOps
Configuration Management
Platform Engineering
Git
CI/CD
OpenShift
VMWare
Ansible
Terraform
Kubernetes
Azure
AWS
Cybersecurity
PKI
Active Directory
+7
London • Bristol • Hyderabad • Pune • Cheltenham • Design & Creative • Sales & Marketing • Professional Services • 1001-5000 employees • Est. 1975 • Trust B • Hiring 38
At CACI, we connect data, technology, and human insight to build smarter, scalable solutions that fuel progress and create real-world impact.
No named decision-maker yet.
Careers mailbox is known
≈ $66k – $133k per year (Estimated) • Senior • In office (Bristol, Manchester, Cheltenham, United Kingdom) • Senior
Helm
Packer
GitLab
Prometheus
Grafana
Jenkins
Terraform
Docker
Kubernetes
AWS
Management
Kanban
Scrum
Agile
+5
≈ $66k – $133k per year (Estimated) • Senior • In office (Bristol, London, Cheltenham, United Kingdom) • Senior
Helm
Packer
GitLab
Prometheus
Grafana
Jenkins
Terraform
Docker
Kubernetes
AWS
Management
Kanban
Scrum
Agile
+5
London • Leeds • Edinburgh • Bristol • Lichfield • Environmental Science • Urban Planning • Hiring 6
Pegasus Group is a British planning, design and environmental consultancy with offices in Bristol, Cirencester, London, Lichfield, Birmingham, Leeds and Edinburgh. Its Environment team hires landscape planners at senior, principal and associate level to support sustainable development. The company is based in the United Kingdom.
No named decision-maker yet.
No careers mailbox known
≈ $80k – $146k per year (Estimated) • Lead • 8+ years exp • In office (Bristol, United Kingdom) • Bachelor's Degree • Principal
C#
JavaScript
C#
.NET
Design
AutoCAD
HQ: Bristol, United Kingdom • Engineering Services • National Security • 201-500 employees • Est. 2017 • Hiring 29, 4 new
Rowden designs, builds, and deploys advanced technology systems for edge environments, improving operational safety, enabling faster decision-making, and accelerating the deployment of capability for defence and national resilience.
No named decision-maker yet.
Careers mailbox is known
$53k – $107k per year • Middle • 3+ years exp • Hybrid (Bristol, United Kingdom) • Full-Time • Middle
Bash
Go
JavaScript
Python
AI/ML
Machine Learning
DevOps
CloudFormation
Configuration Management
Ansible
Terraform
GitOps
GitHub
Linux
AWS
+5
$53k – $107k per year • Middle • 3+ years exp • Hybrid (Bristol, United Kingdom) • Full-Time • Middle
Bash
Go
JavaScript
Python
AI/ML
Machine Learning
DevOps
CloudFormation
Configuration Management
Ansible
Terraform
GitOps
GitHub
Linux
AWS
+5
≈ $81k – $147k per year (Estimated) • Lead • Hybrid (Bristol, United Kingdom) • Full-Time • Principal
HQ: Farnborough, United Kingdom • Testing, Inspection & Certification • Engineering Services • Defense Manufacturing • 1-10 employees • Est. 2001 • Hiring 136, 17 new
QinetiQ is a British defence technology company created in 2001 from part of the government's research agency. It develops robotics, sensors, cyber capabilities and test and evaluation services for defence and security customers, and runs major test ranges and research facilities across the United Kingdom. The company is headquartered in Farnborough, England, United Kingdom.
No named decision-maker yet.
No careers mailbox known
$102k – $134k per year • Lead • In office (Bristol, United Kingdom) • Shift work • Citizenship or vetting required • Principal
Go
Node JS
Java
Python
JavaScript
DevOps
Platform Engineering
AWS
AWS CDK
Pulumi
Terraform
CI/CD
+3
$85k – $95k per year • Lead • In office (Bristol, United Kingdom) • Citizenship or vetting required • Principal
≈ $58k – $117k per year (Estimated) • Senior • In office (Bristol, United Kingdom) • Bachelor's Degree • Citizenship or vetting required • Senior
Bristol • Higher Education • Hiring 2
Official university site with information on undergraduate and postgraduate courses, research, teaching, study and departments.
No named decision-maker yet.
Careers mailbox is known
$60k – $67k per year • Junior • In office (Bristol, United Kingdom) • Full-Time • Junior
Rust
Python
AI/ML
OpenAI
DevOps
OpenTofu
Terraform
Git
Kubernetes
HQ: London, United Kingdom • Venues • Financial Services • Asset Management & Funds • Property & Casualty Insurance • Life Insurance & Annuities • 501-1000 employees • Est. 1696 • Trust B • Hiring 97, 14 new
Aviva is a British insurance, wealth and retirement group headquartered in London that provides general insurance, life insurance, pensions, savings and investment products to individual and corporate customers. Listed on the London Stock Exchange, it operates mainly in the UK, Ireland and Canada, with major UK offices in Norwich, York, Bristol, Sheffield and Leeds, and writes specialty lines through both company and Lloyd's platforms. It hires commercial and specialty underwriters, customer service agents, cloud, data and data warehousing specialists, project managers and procurement category managers.
No named decision-maker yet.
Careers mailbox is known
≈ $85k – $155k per year (Estimated) • Lead • Hybrid (Bristol, United Kingdom) • Full-Time • Staff
Red Teaming
RAG
DevOps
CI/CD
HQ: London, United Kingdom • Digital Government • Custom Software Development • 51-200 employees • Est. 2012 • Hiring 26
Made Tech is a London company founded in 2012 that builds digital services for the British public sector. It works with central government, health and local authorities on modern software delivery, data platforms and cloud migration. The company is listed on the London growth market and trains engineers through its own academy.
No named decision-maker yet.
No careers mailbox known
$67k – $93k per year • Senior • Hybrid (Bristol, United Kingdom) • Full-Time • Senior
JavaScript
Python
DevOps
CloudFormation
Configuration Management
Terraform
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+6
$93k – $120k per year • Lead • Hybrid (Bristol, United Kingdom) • Full-Time • Staff
JavaScript
Python
DevOps
CloudFormation
Terraform
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+5
HQ: Leeds, United Kingdom • Construction • Management Consulting • Engineering Services • 1001-5000 employees • Est. 1946 • Trust B • Hiring 2296, 215 new
Turner & Townsend is a British professional services firm founded in Leeds in 1946 that manages the cost, programme and delivery of large capital projects on behalf of the organisations paying for them. It works across infrastructure, real estate, energy and natural resources, providing cost management, project controls, programme advisory and contract administration rather than design or construction. Headquartered in Leeds and majority owned by CBRE since 2021, it employs over ten thousand people worldwide and works on many of the largest data centre and infrastructure programmes now under construction.
No named decision-maker yet.
No careers mailbox known
≈ $33k – $88k per year (Estimated) • Junior • In office (Bristol, United Kingdom) • Full-Time • Senior • English
Azure
Cybersecurity
Zero Trust
Microsoft Entra ID
Management
Power Apps
Service Desk
SharePoint
HQ: Bethesda, United States • Military Satellites • Aerospace Manufacturing • Missiles • Combat Aircraft • Defense Manufacturing • 5000+ employees • Est. 1995 • NYSE: LMT • Trust A • Hiring 2262, 178 new
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.
Evan Scott · Chief Financial Officer · decision-maker
James Taiclet · Chairman, President & Chief Executive Officer · decision-maker
Marillyn Hewson · former Chairman & Chief Executive Officer
No careers mailbox known
≈ $67k – $136k per year (Estimated) • Senior • Hybrid (Bristol, United Kingdom) • Bachelor's Degree • Senior
BGP
OSPF
Incident Management
Cybersecurity
Wireshark
HQ: Melbourne, Australia • Stock Exchanges & Market Infrastructure • Custody & Fund Administration • 5000+ employees • Est. 1978 • Trust A • Hiring 66, 13 new
Computershare is a global financial administration company specializing in stock transfer agency, corporate trust, and share registry management. The enterprise delivers specialized operational infrastructure for public and private businesses, managing employee equity plans, shareholder records, and complex corporate actions. Operating across major international financial markets, it enables corporations and institutional clients to streamline investor communications, enforce regulatory compliance, and execute high-volume security transactions.
No named decision-maker yet.
Careers mailbox is known
≈ $48k – $106k per year (Estimated) • Hybrid (Bristol, United Kingdom)
DHCP
DNS
Ansible
Windows
Cybersecurity
Active Directory
HQ: Spring, United States • Cloud Platforms (IaaS & PaaS) • High-Performance Computing • Network Equipment • Enterprise Storage Systems • Servers & Data Center Hardware • 5000+ employees • Est. 2015 • Trust B • Hiring 1254, 112 new
Hewlett Packard Enterprise is a global technology company specializing in edge-to-cloud solutions, enterprise IT infrastructure, and intelligent software services. Formed in 2015 following the division of Hewlett-Packard Company, the organization offers servers, storage, high-performance computing, and networking capabilities through flexible consumption models like its GreenLake platform. Headquartered in Spring, Texas, the enterprise operates internationally to help commercial and public-sector clients secure, manage, and modernize their digital infrastructure.
No named decision-maker yet.
No careers mailbox known
≈ $127k – $263k per year (Estimated) • Staff+ • 11+ years exp • Hybrid (Bristol, United Kingdom) • Bachelor's Degree • Full-Time • Architect • English
≈ $99k – $199k per year (Estimated) • Senior • 8+ years exp • Hybrid (Bristol, United Kingdom) • Bachelor's Degree • Full-Time • Staff • English
HQ: Paris, France • Management Consulting • Engineering Services • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1967 • IT services • Trust B • Hiring 4593, 331 new
Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
Paul Hermelin · former Chairman & Chief Executive Officer · decision-maker
Nive Bhagat · Chief Financial Officer · decision-maker
Aiman Ezzat · Chief Executive Officer · decision-maker
Serge Kampf · Founder · founder
Careers mailbox is known
≈ $52k – $116k per year (Estimated) • In office (Bristol, United Kingdom) • Full-Time
PowerShell
Python
DevOps
CloudFormation
Pulumi
GitLab CI
ArgoCD
Amazon CloudWatch
Prometheus
Grafana
Jenkins
Terraform
Docker
Kubernetes
CI/CD
AWS
Cybersecurity
Zero Trust
Management
Agile
+9
