Top Tech Jobs & Startup Jobs in London

Manage global treasury operations, including cash forecasting, liquidity, intercompany funding, FX transactions, debt administration, banking relationships, reporting, controls, and treasury transformation. Support implementation of a Treasury Management System, automate processes, establish policies, and help build an in-house treasury function across a multinational, multi-entity organization.

Lead the people strategy for Smiths Detection’s global IT and Digital transformation. Partner with the CIO and senior technology leaders on workforce planning, organizational design, talent strategies, capability building, succession planning, change management, and organizational transitions. Support the creation of a standalone global IT function and growth of Digital teams across software, data, AI, and technology. Provide HR governance, leadership coaching, employee relations oversight, and workforce risk management across global operations.

Execute MPS and MRP outputs in ERP systems, release planned orders, stabilize production schedules, and manage stock transfer orders. Coordinate with procurement, inventory, and operations teams to resolve supply issues, investigate data inconsistencies, support capacity and scenario planning, implement corrective actions, and maintain accurate planning processes and documentation.

Provide first-line support for global travel booking and expense systems, resolve employee queries and failed claims, deliver training, support policy compliance, analyze travel and expense data, work with suppliers and corporate card providers, and assist with system implementations, disruption management, and risk processes.

Owns end-to-end UK payroll for approximately 500 employees across multiple legal entities. Responsibilities include payroll compliance, governance, provider management, reconciliations, statutory payments, benefits, salary sacrifice schemes, reporting, audits, complex investigations, and process improvements. The role also supports payroll integrations, system implementations, automation, and transformation initiatives while partnering with HR, Finance, Reward, and external stakeholders.

Supports an enterprise transformation program by maintaining accurate portfolio data, developing dashboards and executive reports, tracking milestones, risks, dependencies, decisions, and benefits, and strengthening governance processes. The role converts complex project and operational data into actionable insights for senior leaders, improves reporting efficiency through automation, and partners with workstream leaders to ensure consistent performance visibility and data quality.

Lead complex bid and proposal activities from opportunity through submission. Review contracts and terms, identify and mitigate commercial risks, develop proposals and Statements of Work, coordinate cross-functional contributions, support negotiations and governance, and improve bid management processes, templates, and best practices.

Leads Value Analysis and Value Engineering activities across security and detection products. Facilitates functional analysis workshops, applies design-to-cost and target-costing methods, influences product architecture, conducts benchmarking and reverse engineering, and develops value-improvement business cases. The role partners with engineering and supplier teams to reduce lifecycle costs while maintaining safety, performance, quality, serviceability, and compliance. It also coaches teams in VAVE methodologies and supports NPI, make-versus-buy, and technology-selection decisions.

Design, develop, and maintain embedded software for low-power microcontrollers and Linux-based detection systems. Lead technical investigations, define requirements and interfaces, contribute to architecture, perform testing and code reviews, and collaborate across hardware and systems teams. Own software work packages, support Agile delivery, improve engineering practices, and mentor junior engineers. The role focuses on mission-critical chemical and explosive trace detection technology.

Provide senior in-house legal support for M&A, strategic partnerships and joint ventures across the transaction lifecycle. Lead due diligence, negotiate and draft transaction documentation, coordinate external counsel, manage legal entity governance, handle ethics and internal investigations, and advise senior stakeholders on legal and commercial risks to support deal execution and integration.