Top Tech Jobs & Startup Jobs in London

Provides first- and second-line IT support for office and remote users, troubleshooting Windows devices, iOS devices, printers, meeting-room equipment, Microsoft 365, Azure AD, Active Directory, Group Policy, and other applications. The role logs and follows up on incidents with internal teams and third-party vendors, performs equipment moves, maintains documentation, prioritizes requests, and supports broader IT infrastructure activities.

Develop, test, deploy, and maintain Python software supporting commodities trading, risk management, market-data processing, logistics, accounting, financing, and operations. Collaborate with traders, quantitative analysts, and operators to translate business needs into reliable production applications. Improve application performance, reliability, usability, testing practices, and development standards while owning tasks through delivery and contributing to technical designs and code reviews.

Build, test and deploy Python-based trading, risk-management and market-data systems. Work closely with traders and analysts to translate business needs into reliable, production-grade software, own tasks end-to-end, improve performance and usability, and participate in design reviews and testing.

Join the Accounting team supporting month-end close, daily invoice posting, cash matching, journal entries, and reconciliations between the risk management and accounting systems. Responsible for accounting of small entities, building relationships across teams, and developing additional accounting duties over time while training toward ACA/ACCA qualifications.

The Workday Analyst will maintain and optimize the Workday platform, support system improvements, ensure data integrity, and enhance reporting and workflows for HR and Finance teams.

The Principal Investments Associate evaluates and executes investments in mining and commodity assets, leading detailed financial models and transaction processes, while mentoring junior team members.

Maintain, configure and improve the Workday Financials tenant to ensure data integrity and compliance. Perform audits, design reports and calculated fields, manage tenant security, implement business process changes, support Workday releases, provide SME support and training, and collaborate with stakeholders to drive process improvements and SOPs.