4 back office administrator jobs in London

Help shape and run the technology that supports a busy electronic FX trading and sales environment. This role combines hands-on platform engineering with Product Owner ownership: contributing to technical delivery, strengthening service resilience, and helping turn stakeholder priorities into a clear, actionable team backlog. The team The London eFX platform team supports, maintains and develops trading technology within the Financial Markets Technology domain. We work in an agile delivery model and focus on reliable service, secure change, observability, automation, and continuous improvement. You will work closely with engineers, front-office stakeholders, IT management, tribe product managers and chapter leads to keep the platform stable today while shaping the roadmap for tomorrow. Roles and responsibilities As an engineering-focused Product Owner, you will stay close to the technology while helping the team deliver the right outcomes. You will: Contribute...

Why Join Hantec Markets? We’re a global broker with innovation at our core. Designing for us means building tools that empower traders across markets, platforms, and geographies. You’ll be part of a team where ownership is expected, collaboration is celebrated, and creativity is the standard. About the Role: We are looking for a proactive and detail-oriented Accounts Assistant to join our Finance team, supporting the Accounts Payable (AP) function across multiple entities. This role will act as a key point of contact for suppliers and internal stakeholders on all transactional finance matters, ensuring supplier invoices and payments are processed accurately and on time. The successful candidate will work closely with the AP team and liaise regularly with the Senior Accounts Assistant based in Dubai. This is an excellent opportunity for someone looking to build a career in finance, with strong learning and development opportunities available as the...

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology. We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more. We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted...

We’re on a mission to back the UK’s small businesses like no one else ? Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy ? Come and join a mission that matters! The role ⚡ ? London (Hybrid) | ? 3 days in the office | ? Competitive Salary + Benefits You’ll...