Top Tech Jobs & Startup Jobs in London

Own the enterprise Power BI adoption roadmap, driving measurable usage and business value. Build stakeholder engagement, champion networks, training programs, governance standards, semantic models, certified datasets, workspace controls, and reporting design principles. Develop and optimize flagship dashboards, troubleshoot performance, establish deployment and security practices, and reduce duplicated or ungoverned reporting. The role combines deep Power BI technical expertise with enterprise change leadership and hands-on enablement.

Design, implement, troubleshoot, and operate enterprise IoT network solutions. Responsibilities include onboarding devices through Cisco DNA Center, isolating and securing IoT traffic, integrating sensors and actuators, testing solutions, scaling network infrastructure, and documenting architectures and procedures. The role requires production experience with Cisco SD Access, DNAC, and VxLAN, plus IoT protocols, programming, cloud IoT platforms, security practices, and hardware integration.

Lead end-to-end solution architecture for secure, scalable Microsoft platforms spanning Power Platform, Dynamics 365, Dataverse, Power Automate, and RPA. Design integration patterns, identity and SSO solutions, and non-functional requirements for security, performance, resilience, and supportability. Coordinate with delivery teams, stakeholders, and vendors; produce architecture and governance documentation; and enforce technical standards across the program.

Hands-on FIS ALS techno-functional consultant supporting a major bank lending platform modernization. Responsibilities include eliciting requirements, mapping lending processes, analyzing ALS functionality, tracing account behavior, specifying interfaces and batch processing, validating SQL and overnight outputs, documenting BRDs and technical specifications, and supporting releases through production. Requires extensive mortgage or consumer lending experience and mainframe knowledge across COBOL, JCL, DB2, and CICS.

Coordinate and orchestrate releases across FIS ALS development, testing, infrastructure, and business teams. Plan SIT, UAT, pre-production, and production deployments; manage ALS upgrades, patches, code promotion, environment readiness, dependencies, risks, cutover planning, and change-approval governance. Serve as the communication bridge among product, Scrum, business, vendor, and leadership teams while supporting mainframe-based lending platform delivery.

Provide day-to-day incident and change support for enterprise network infrastructure in a regulated financial-services environment. Design, document, build, transition, configure, and support production, non-production, and disaster-recovery networks. Work across Cisco routing and switching, ACI, Meraki, Check Point firewalls, F5 load balancing, DNS, DHCP, SDN, automation, Infrastructure-as-Code, observability, and secure internet-facing services.

Design, build, test, and maintain Java 17+ microservices for a banking modernization program. Develop REST APIs and messaging integrations, containerize and deploy services through CI/CD, integrate relational and NoSQL databases, and address performance, resilience, security, and observability. Participate in Agile delivery, solution design, code reviews, testing, and production releases while collaborating with architects, analysts, testers, and product owners.

Own the enterprise Power BI adoption roadmap, including stakeholder engagement, champion networks, training, governance, semantic-layer standards, workspace administration, and dashboard development. Define reporting standards, certified dataset processes, security controls, and self-service practices while optimizing flagship dashboards and measuring adoption and business value. The role combines advanced Power BI technical expertise with enterprise change leadership and structured enablement.

Hands-on techno-functional consultant supporting and evolving an FIS ALS lending platform during mainframe modernization. Responsibilities include eliciting requirements, mapping current and future lending processes, producing BRDs, FRDs, functional and technical specifications, defining acceptance criteria, analyzing ALS functionality and interfaces, validating batch outputs and data flows, and supporting upgrades, integrations, testing, and production releases. Requires deep FIS ALS experience, mortgage or consumer lending expertise, mainframe knowledge, SQL, and regulatory change delivery experience.

Own the enterprise Power BI adoption roadmap, driving measurable usage and business value. Build stakeholder engagement, champion networks, communities of practice, and structured training. Define semantic-layer standards, KPI governance, reporting design principles, workspace governance, deployment processes, security controls, and auditability. Personally build and optimise dashboards, troubleshoot performance, and reduce duplicated or ungoverned reporting. The role combines advanced Power BI development, enterprise governance, change leadership, and enablement.