401 to 425 of 628 Senior Jobs in the City of London

client is a digital consultancy. Contract Senior C++ Developer Location: London, 2 to 3 days onsite in Kings Cross Contract: Immediate start - 12 week contract Who We Are Our client are on a mission to close the world's tech skills gap. We help organisations navigate the future of technology ...

Elsevier is seeking a Senior Site Reliability Engineer to drive reliability, scalability, and performance of mission-critical platforms. You will lead automation to reduce toil, improve observability, and ensure robust disaster recovery and incident response capabilities across AI-enabled services. You will work with engineering teams to design and implement ...

Sentiro AIR is seeking a Senior Electronics and Hardware Engineer to lead hardware development, collaborating with software developers, designers and physicists to optimize sensors and hardware, and drive design from prototype to production. The role demands hands-on problem solving, willingness to travel internationally to meet clients and providers ...

Marks Sattin is seeking a senior Enterprise Architect for a global investment firm. You will mature the Enterprise Architecture function, define governance and operating models, and map capabilities to target-state architecture. The role requires data governance, enterprise integration, architecture principles, and Azure cloud expertise, with experience in regulated financial ...

environments. At FIS, we help Tier 1, Tier 2, challenger banks and specialist lenders transform the entire lending lifecycle. We're looking for a Senior Sales Executive to drive growth across Europe, helping financial institutions modernise lending operations and accelerate their digital transformation journey. This is a senior, quota-carrying … complex, consultative sales environments and is comfortable engaging with executive stakeholders across multiple markets and jurisdictions. The impact you'll have As a Senior Sales Executive, you'll be responsible for opening strategic opportunities, building executive relationships, and closing transformational deals that deliver measurable business outcomes for financial institutions across ...

seeking a Senior AI Test Engineer to join our ITES sector team in England. This role focuses on ensuring quality and reliability of AI-driven solutions across projects. You will design and execute test plans for AI models, collaborate with data scientists, and mentor junior engineers on best practices ...

Vertage Inc. is seeking a Senior Site Reliability Engineer to join the Global Platform Team in the United Kingdom. You will focus on keeping Azure-based production environments healthy, scalable, and resilient through automation, observability, and strong reliability engineering practices. In this hands-on role, you will work with Cloud ...

Welocity is seeking a Senior Full Stack Developer to join our London team. You will design, develop, and maintain scalable, high-quality software using Next.js, PostgreSQL, and AWS Lambda. You will lead projects, mentor junior developers, and collaborate across teams to deliver robust solutions. We value innovation and proactive problem ...

London is seeking a Senior Salesforce Administrator to own day-to-day admin, configuration and continuous improvement of the BRM platform within the Technology function. You will work with BRM Tech Lead, Product Owner and QA teams to deliver secure, scalable Salesforce solutions, manage environments, releases and deployments, and chase ...

Gaming UK Limited seeks a Senior Software Architect to lead architectural decisions and ensure the OpenGaming platform scales and operates reliably. This role balances hands-on delivery with architectural ownership. The ideal candidate has 7+ years of software engineering experience, with a strong Java/Spring Boot background and proficiency ...

Accenture in London is seeking a Data & AI Senior Manager to lead client engagements, shaping data strategy and delivering analytics value. You will guide cross-functional teams to deploy advanced analytics, develop dashboards, and drive business impact across industries. You will collaborate with data scientists and engineers, oversee complex programs ...

Bloomberg L.P. in London seeks a Senior Project Manager to lead multiple engagements implementing Bloomberg TEMS across fixed income workflows. You will drive delivery plans, manage risks and keep client milestones aligned with engineering success. You will ensure go-lives, handle change requests and protect commercial scope, while guiding delivery ...

Keyrus UK is seeking Senior Solutions Architects with expertise in big data ecosystems to engage directly with customers. You will link business needs with data scientists and developers to craft evolving analytics architectures, travelling to client sites 2–4 days a week and delivering high-quality, consultative outcomes. Ideal candidates ...

Parser Limited in London is seeking a Senior Backend Engineer (Java) to lead the design, development, and support of mission-critical banking services in a multi-cloud environment. You will own distributed systems and microservices, build RESTful APIs, and ensure robust testing, CI/CD, and production support while collaborating ...

DATA is seeking a Senior DevOps/Automation Engineer for IBM Z and hybrid platforms in the UK. You will design, build, and operate resilient automation across mainframe and distributed environments, embedding CI/CD, monitoring, and compliance into scalable workflows. You will collaborate with engineering teams, mentor peers ...

Consulting | AI & Data seeks a Senior Manager to lead complex AI and data programmes from mobilisation through to measurable value. You will shape credible solutions, manage delivery governance, budgets and forecasts, and build trusted client relationships across multi-workstream initiatives. You will have deep hands-on experience with Microsoft, Databricks ...

Picture More Ltd is seeking a Senior Cloud Infrastructure Engineer to lead end-to-end migrations from on-prem to Microsoft Azure across international locations. The role is based in London with a hybrid pattern (3 days in the office, 2 remote) and involves close collaboration with Infrastructure Architects ...

Intec Select Ltd. (London) seeks a Senior Vice President to lead the Credit Risk Technology function, directing architecture, delivery, and enterprise-wide analytics platform strategy. This is a high-visibility leadership role with responsibility for global teams, budget, and regulatory-driven initiatives. The role focuses on counterparty risk analytics, cloud ...

Avanade is seeking a senior, client-facing AI architect to take Generative AI solutions to production on Azure and open-source platforms. You will own technical choices, lead client discovery, and ensure governance, safety, and lifecycle thinking across delivery from RFI to SOW. Strong Azure expertise and executive communication ...

Howden Group Services Limited is seeking a Senior HRIS Analyst to administer, configure, and maintain Workday and related HR technology. You will deliver a global Workday/HR technical service to managers and employees in line with SLAs and support change and release management. Reporting to the Global HRIS Team ...

J.P. Morgan in London seeks a Security Operations Senior Associate to protect data and systems across its cybersecurity program. You will detect, assess, and respond to threats and incidents, working with cross-functional teams to implement security strategies and educate staff. The role focuses on threat detection, incident response ...

Focus on SAP in London is seeking a Senior Salesforce Developer to design and deliver scalable, enterprise-grade Salesforce solutions within a hybrid work model. You will lead technical delivery across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud, integrating Agentforce and Agentic AI capabilities. The role requires hands ...

Travelers Europe is seeking a Senior Architect to lead architectural strategies across Java/.NET and API platforms. You will guide complex applications, drive Services-Oriented Architecture, and enable event-driven architectures with a focus on performance and stability. Hybrid work policy allows three days in the office ...

Noir Consulting in London seeks a Senior Forward Deployed Engineer to bridge investment management domain knowledge with data-driven integration. You will work with clients to understand their investment workflows, then configure solutions around IBOR, investment lifecycle and data challenges. The role emphasizes client-facing engagement, with focus on investments ...

Cushman & Wakefield seeks a Senior Data Engineer to drive data transformation across EMEA & APAC. You will advance a Databricks-native Lakehouse, build agentic workflows, and own end-to-end data pipelines. The role demands architectural judgment, cross-domain depth, and a hands-on approach to complex data problems. You will ...