Zaizi

9 open roleszaizi.com ↗Visa-friendly roles

United Kingdom

Locations: London · Cheltenham

UX/UI Designer (SFIA3/4)
Zaizi·London, United Kingdom
Zaizi is looking for a UX/UI Designer to work in a delivery-focused, agile environment, working with government clients. You’ll be managing and mentoring other User Experience Designers and getting hands on to define and oversee the creation of prototypes and other user-centred design artefacts that will help to understand user motivations, context and behaviour, processes and services, around end-to-end user…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
7d ago
Service Delivery Manager
Zaizi·London, United Kingdom
Zaizi is seeking a Senior/Lead Service Delivery Manager to ensure the successful delivery, operational stability, and continual improvement of digital services for our Public Safety clients. Working closely with Product Managers, technical teams, and customer stakeholders, the Service Delivery Manager is responsible for ensuring that delivered products continue to meet user and operational needs. The role focuses on providing excellent…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
13d ago
Senior Cloud Platform Engineer
Zaizi·London, United Kingdom
Role Overview We are seeking a Senior Cloud Platform Engineer with deep expertise in Google Cloud Platform (GCP), Kubernetes, and High-Assurance UK Defence environments. In this role, you will design, deploy, and maintain mission-critical, sovereign cloud infrastructure for sensitive national security operations. You will operate at the intersection of modern cloud-native software engineering and strict defense compliance—building automated, air-gapped platforms…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
15d ago
Head of Marketing
Zaizi·London, United Kingdom
Our work culture is inclusive, modern, friendly, and democratic. We look for bright, positive-thinking individuals with a can-do attitude. Our people enjoy challenging themselves to be the best at what they do – if that sounds like you, you'll fit right in! We are seeking an experienced and passionate Head of Marketing to lead and execute our marketing strategy. As…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
20d ago
Senior Machine Learning Engineer
Zaizi·London, United Kingdom
We are seeking a Senior Machine Learning Engineer to lead the design, quantization, and deployment of edge-native AI models and knowledge analytics engines. In this role, you will transition state-of-the-art Small Language Models (SLMs) and knowledge graph pipelines into air-gapped, degraded, and bandwidth-constrained tactical hardware. You will ensure all deployed AI capabilities comply with UK Defence standards for Dependable AI…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
21d ago
Senior Software Engineer
Zaizi·London, United Kingdom
We are seeking a Senior Full Stack & Systems Engineer to join our Defence delivery team. This is a versatile, high-impact role designed for funded client delivery: you will build mission-critical web applications and API backends for central MoD programmes, while contributing to low-level system integrations (Kotlin, Android ART, IPC/AIDL) on tactical edge and Situational Awareness (TAK) platforms. You will…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
21d ago
Business Development Manager (SFIA4)
Zaizi·London, United Kingdom
Zaizi has a growing business within the UK Central Government centred around our long standing relationship with the Home Office and Border Force. We have ambitious plans to expand the help we can give these organisations to transform their use of digital and innovative technology, modernise legacy services and connect with other government organisations. The Business Development Manager will be…
- Hybrid
- Full-time
- Skilled Worker — tied to sponsor
Apr 29
Machine Learning Implementation Engineer, AI (SFIA4)
Zaizi·Cheltenham, United Kingdom
Role Overview Dept: Applied AI Team Term: Permanent Location: Cheltenham DV Clearance: Required & British Work on exciting public sector projects and make a positive difference in people’s lives. At Zaizi, we thrive on solving complex challenges through creative thinking and the latest tools and tech. As a Machine Learning Implementation Engineer, you’ll be responsible for taking AI models and…
- Full-time
- Skilled Worker — tied to sponsor
Feb 18
Software Developer Backend (SFIA5)
Zaizi·London, United Kingdom
Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. You’ll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team. Our work culture is inclusive, modern, friendly, and democratic. We look for bright, positive-thinking individuals…
- Hybrid
- Contract
- Skilled Worker — tied to sponsor
Oct 28