26 to 50 of 67 Cognizant Jobs in London

Lead Frontier AI Architect for Enterprise Systems

Location
City Of London, England, United Kingdom
Cognizant is seeking a Master Frontier Engineer to define the next generation of enterprise AI. You will lead a Frontier pod as the principal architect, blending deep technical expertise with strategic insight to deliver AI-native systems that drive measurable outcomes for top organizations. As a trusted advisor ...

Senior Power Platform & Dynamics 365 Engineer

Location
Greater London, England, United Kingdom
Cognizant in the United Kingdom seeks a Senior Power Platform/Dynamics 365 Developer to deliver secure, scalable enterprise apps using Power Platform, Dataverse, Dynamics 365 Customer Service and Azure. You will translate designs into production, crafting Model-Driven Apps, PCF controls, and C#/.NET extensions to solve ...

Senior Java Web Engineer - Scalable backend & React UI

Location
Greater London, England, United Kingdom
Cognizant is seeking a highly technical, hands-on Senior Java Web Engineer to join an engineering team building enterprise-scale applications. You will maintain and enhance backend services and web interfaces while contributing to modern digital platforms and UI components. In a collaborative Agile environment, you will work with ...

Frontier Engineer

Location
Greater London, England, United Kingdom
flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in London, United Kingdom. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing ...

Senior Enterprise AI Architect - Guardrails & Responsible AI

Location
City Of London, England, United Kingdom
Cognizant is seeking a Distinguished Frontier Engineer to shape the enterprise AI landscape, leading the design of AI delivery systems and guardrails at scale for complex client transformations. You will mentor Frontier Engineers, set standards for responsible-AI and guide cross-platform AI integration, partnering with senior stakeholders across ...

Senior AWS Cloud Architect: Platform & Governance Lead

Location
Greater London, England, United Kingdom
Cognizant Consulting is seeking an AWS Technical Architect in London to own the end-to-end AWS architecture for the NCDS platform, setting the technical direction for secure and scalable cloud solutions. You’ll collaborate with delivery teams and enterprise architecture colleagues to drive reference patterns and governance. ...

Senior Workday Reporting & Analytics Lead

Location
Greater London, England, United Kingdom
Cognizant is seeking a Workday Reporting Principal Consultant in Greater London to lead the design, delivery and continual improvement of reporting and analytics across AMS clients. You will guide best practices, mentor teams, and work with stakeholders to translate business needs into scalable reporting solutions. The role requires deep ...

Agile Scrum Master | SAFe, Lean & Delivery Excellence

Location
Greater London, England, United Kingdom
Cognizant in the United Kingdom seeks a seasoned Scrum Master to enable cross-functional teams to deliver valuable outcomes predictably. You will act as a servant leader, facilitate Scrum and SAFe ceremonies, remove impediments, and coach teams toward self-management. You will coordinate PI Planning, manage risks and dependencies ...

Workday Test Automation Lead – Frameworks & CI/CD

Location
Greater London, England, United Kingdom
Cognizant is expanding its Quality Engineering & Assurance practice, delivering end-to-end automation for large Workday programs across HR and Finance modules. The role focuses on building reusable automation frameworks, driving regression, and ensuring reliable CI/CD integration in client environments. You will lead offshore and onshore automation ...

Test Data Architect: Delphix, Masking & CI/CD

Location
Greater London, England, United Kingdom
Cognizant's Quality Engineering & Assurance (QE&A) Practice is seeking a skilled Test Data Management professional to join enterprise-scale data programs. You will work with mainframe Db2, Oracle and SQL, and help embed data provisioning into CI/CD pipelines, ensuring compliant handling of test data under GDPR ...

Consulting Senior Manager - Data Products Architect

Location
Greater London, England, United Kingdom
Data & AI Consulting – Public Sector Cognizant’s Data & AI Consulting practice partners with government agencies and public sector organizations to modernize data ecosystems, establish trusted data foundations, and accelerate digital transformation through cloud-based data platforms, analytics, and AI solutions. Our teams help clients move beyond fragmented data landscapes … able to anticipate future data consumption and business needs Adaptable and resilient in complex, rapidly evolving environments Contribution to Development of Practice Contribute to Cognizant’s Data & AI Consulting capabilities in data products, governance, and modern data architecture Develop reusable frameworks, methodologies, templates, and accelerators that support enterprise data ...

Consulting Senior Manager - Principal Databricks Architect (DSA)

Location
Greater London, England, United Kingdom
About Cognizant Consulting Cognizant Consulting is more than Cognizant’s consulting practice, we’re a global community of 5,000+ experts dedicated to helping clients reimagine their business. Blending our deep industry and technology advisory capability, we create innovative business solutions for Fortune 500 clients. … target-state data architecture, ontology and platform strategy that underpins enterprise analytics, AI and digital transformation. You will be a valued member of the Cognizant Consulting team and work collaboratively with steering groups, architecture review boards and senior stakeholders including CDO, CTO and CIO, and clients. In this role ...

Public Sector Business Analyst: Change, Data & Stakeholders

Location
Greater London, England, United Kingdom
Cognizant is seeking a Public Sector Consultant/Business Analyst to analyze and clarify business problems, opportunities, or requirements for change within UK Public Sector clients. You will define requirements, document processes, model data flows and work within SAFe/Agile methods to ensure viable solutions that deliver anticipated ...

Enterprise Agentic AI Engineer & GenAI Specialist

Location
Greater London, England, United Kingdom
Cognizant in London seeks an experienced AI Engineer specializing in Agentic AI and Generative AI to deliver end-to-end solutions for enterprise clients. You will architect scalable AI frameworks, integrate LLM-based capabilities, and collaborate with product teams to translate business needs into technical features. Responsibilities span design ...

Master Frontier Engineer

Location
Greater London, England, United Kingdom
flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in London, United Kingdom . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various ...

Automation Delivery Lead — Intelligent Processes

Location
Greater London, England, United Kingdom
Cognizant IPA is seeking an experienced delivery leader to manage automation and process transformation programs for clients across industries. You will drive day-to-day delivery, align milestones, and ensure quality and client expectations are met. You will translate business requirements into structured designs, lead Agile ceremonies, build strong ...

Remote Principal Solution Architect - Security-Cleared

Location
Greater London, England, United Kingdom
Cognizant Consulting is seeking a Solution Architect to validate and complete solution designs for the Online Crime Centre programme. The role involves turning discovery outputs into verified designs, supporting alpha delivery, and establishing an architectural foundation for beta. You will collaborate with programme stakeholders, architecture communities, development and DevOps ...

Public Sector Cloud Architect — Kubernetes & Containers on AWS

Location
Greater London, England, United Kingdom
Cognizant Consulting is seeking a Cloud Architect - Kubernetes & Containerization Specialist to design, deploy and manage secure, scalable containerized apps on AWS for the Law Enforcement Cloud Platform. You will work with the LECP team and stakeholders to ensure compliance and resilience of cloud services. Hybrid role with 3 days ...

UK Microsoft Alliances Lead - Strategy, Co-Sell & Growth

Location
Greater London, England, United Kingdom
Cognizant in the United Kingdom seeks a Microsoft Partnership & Alliance Manager to lead the UK alliance with 3Cloud/Cognizant. You will translate global priorities into country execution, drive co-sell, funding programs, and field engagement across Microsoft and channel stakeholders. Reporting to the Senior Director – Alliances, you will ...

Functional & Database QA Tester — Selenium + Agile

Location
Greater London, England, United Kingdom
Cognizant is seeking a Functional/Database tester in Greater London to support product delivery through daily scrums and cross‐team collaboration. You will plan and execute testing activities for upcoming work and contribute to test strategy and planning. The role involves both manual and automation elements with familiar ...

Cloud Architect - Kubernetes & Containerization Specialist

Location
Greater London, England, United Kingdom
About Cognizant Consulting Cognizant Consulting is more than Cognizant’s consulting practice, we’re a global community of 5,000+ experts dedicated to helping clients reimagine their business. Blending our deep industry and technology advisory capability, we create innovative business solutions for Fortune 500 clients. … logging and incident response for all containerized applications using tools such as CloudWatch, ELK Stack and Prometheus to meet SLA requirements Work model At Cognizant, we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3 days a week ...

AIS Service Transition Lead: Go-Live & BAU Readiness

Location
City of Westminster, England, United Kingdom
Cognizant is seeking an experienced AIS Lead/Service Transition Lead to drive and manage successful transitions of new services into BAU, ensuring SACs, exit criteria and Go-Live readiness. The role will collaborate with Project, Architecture, and Operational Service Support teams to ensure solutions are fit for purpose ...

Kubernetes Platform Engineer (AWS) – London On-Site

Location
Greater London, England, United Kingdom
Cognizant is hiring for a Platform Engineer to join our Platform function in London. You will design, build, operate a Kubernetes-based platform on AWS, collaborating with Security, Architecture and Developer Experience teams. The role demands hands-on expertise in production Kubernetes, cloud infrastructure, observability, and automation, with ...

OT Cybersecurity & Data Platform Lead

Location
Greater London, England, United Kingdom
Cognizant is seeking a senior professional to lead OT cybersecurity and enterprise data initiatives in the energy and utilities sector. You will shape cloud-native data platforms, oversee migration strategies, and manage vendors and governance across multi-substation environments. The role combines security, data architecture, and programme delivery with ...

OCI Cloud Enterprise Sales Lead – Hybrid London

Location
Greater London, England, United Kingdom
Cognizant London is seeking an Oracle Cloud Infrastructure (OCI) Service Line Specialist (Sales) to build and scale OCI business across the UKI-EMEA region. You will originate net-new opportunities, lead strategic Oracle pursuits, and develop long-term enterprise relationships across cloud transformation, modernisation, managed services, AI, and multicloud ...