Top Tech Jobs & Startup Jobs in London

Designs, automates, operates, and hardens enterprise-scale Hyper-V and VMware VCF virtualization platforms across global data centers. Responsibilities include cluster architecture, provisioning, patching, performance analysis, full-stack troubleshooting, capacity planning, vulnerability remediation, production change management, CI/CD automation, documentation, and mentoring. The role also promotes validated, auditable AI-assisted infrastructure engineering practices.

Leads EMEA and global Human Resources control management, including risk identification, control design and evaluation, issue remediation, governance, reporting, and review readiness. Partners with HR leaders, country heads, operational risk, compliance, legal, privacy, resiliency, and audit teams to assess risks, deliver control projects, strengthen documentation, and implement scalable improvements across employee processes.

Develop and maintain native iOS features for the Nutmeg investment application using Agile practices. Own work from estimation through release and production support, troubleshoot defects, write unit and UI tests, participate in code reviews, and contribute to technical improvements. Collaborate with Product, Operations, and engineering teams while supporting releases, knowledge sharing, monitoring, and continuous improvement of the iOS codebase and development processes.

Leads cybersecurity architecture for cloud-based applications and enterprise systems. Defines target architecture, identifies and mitigates risks, automates recurring remediation, evaluates emerging technologies and vendors, and drives AI-assisted security validation across SDLC toolchains. Collaborates with technical teams and senior business stakeholders while ensuring security, resiliency, auditability, and data-sensitivity requirements are met.

Leads EMEA internal communications for J.P. Morgan Payments, advising senior executives and developing strategic messaging, town halls, blogs, newsletters, intranet content, and crisis communications. Manages communications initiatives, tracks performance metrics, coordinates with global and regional communicators, and collaborates across marketing, legal, HR, compliance, sales, and media relations to deliver consistent business messaging.

Support senior colleagues in selling Rates, FX, Credit, and cross-asset products to Middle East and North Africa financial institution clients. Responsibilities include market research, monitoring, trade idea development, portfolio reviews, client relationship management, market updates, pricing support, and delivering tailored solutions. The role requires quantitative, communication, research, problem-solving, and collaboration skills in a fast-paced regulated markets environment.

Develop and deploy machine learning and generative AI solutions for payments and banking operations. Build LLM-powered workflows, evaluation frameworks, ML services, and production deployment pipelines. Apply MLOps practices including monitoring, testing, versioning, governance, and rollback. Collaborate with product, risk, operations, and technology teams while documenting models, communicating results, and ensuring secure, reliable, and compliant production systems.

Leads complex technology programs across Global Technology, developing project plans, managing resources and budgets, coordinating engineering, product, and business stakeholders, mitigating risks, and ensuring alignment with business objectives. Drives agile adoption, applies analytical reasoning to optimize program performance, and influences senior decision-makers through clear communication and strategic presentations.

Designs and evaluates cybersecurity architecture for software applications and platforms. Responsibilities include analyzing security risks, reviewing controls, identifying network architecture gaps, documenting threats and mitigations, validating AI-assisted security recommendations, and improving security testing and control validation. The role requires collaboration with architects and technical teams, proficiency in coding, knowledge of information and network security, IT risk management, cloud technologies, SDLC practices, resiliency, and auditability.

Leads sanctions and broader financial crime governance, policy, risk assessment, screening, investigations, and transformation initiatives within a global investment bank. Partners with Operations, Compliance, Legal, Technology, Product, Data Science, and Controls teams to improve screening effectiveness, reduce false positives, document controls, support audits and regulators, and implement sustainable AI, analytics, and automation enhancements. Produces executive and committee materials, defines performance metrics, and drives cross-functional workstreams without direct reports.