Top Office Jobs in London

Lead quantitative investment research, portfolio construction, strategic asset allocation, and long-term fund design. Build Python-based models and analytical tools using optimisation, stochastic modelling, Monte Carlo simulation, statistical analysis, factor analysis, and scenario modelling. Translate research into evidence-led investment strategies, validate and govern models, shape the quantitative research agenda, and provide technical leadership across investment and stakeholder teams.

Provides executive and administrative support to UK&I and North Zone sales leaders while managing daily operations for the Slough office. Responsibilities include meeting and event coordination, scheduling, travel arrangements, management information, office supplies and facilities, access and parking administration, purchasing and invoice processes, licenses, employee engagement groups, SharePoint, corporate cards, travel coordination, and general office support.

Work directly with the Founder and CEO to execute high-priority cross-functional initiatives, improve organizational processes, track company and project KPIs, coordinate departments, and support fundraising and strategic partnerships. The role combines strategic problem-solving, operational execution, analytics, market research, financial analysis, and leadership communication in a fast-growing fintech environment.

Develop and maintain scalable Python data-processing systems for genomic and long-read sequencing workflows. Design resilient AWS services, distributed big-data systems, microservices, containerized solutions, and automated testing frameworks across cloud and on-premises infrastructure. Troubleshoot issues, collaborate in an agile environment, and assess emerging sequencing technologies supporting clinical genome research.

Manages the London office’s daily operations, facilities, suppliers, procurement, access, health and safety, and workplace environment. Provides diary and correspondence support to senior executives, coordinates board and leadership meetings, maintains distribution lists, supports town halls, organizes onboarding, and coordinates company events, offsites, travel, and administrative activities across global offices.

Business Manager supporting the Capital Markets COO and senior business heads, focused on FX and corporate clients. Leads cross-functional initiatives including new business launches, product expansion, capability buildouts, and MiFID II regulatory change. Coordinates Front Office, Risk, Credit, Operations, Technology, Legal, Compliance, and Finance. Oversees FX credit lines, collateral policies, hedging products, risk metrics, governance, delivery plans, and senior management reporting.

Business Manager supporting the Capital Markets COO and senior business leaders across FX and FX payments. Leads cross-functional initiatives including new business launches, payments capability buildouts, product expansion, regulatory change, workflow design, and operational readiness. Coordinates Sales, Trading, Operations, Technology, Compliance, Legal, Finance, Risk, and Credit stakeholders while managing governance, controls, audits, and senior-management reporting.

Provides executive support to the VP of EMEA Sales, managing complex calendars, leadership meetings, communications, recruitment scheduling, international travel, events, confidential information, and follow-ups. Also oversees London office operations, including supplies, visitors, facilities coordination, vendors, invoices, onboarding support, and team gatherings.

Leads a post office branch within a retail store, managing counter staff, customer service, compliance, security, cash handling, reconciliations, audits, KPIs, and operational performance. The role includes coaching and developing employees, implementing trading plans, maintaining regulatory standards, and ensuring accurate mail, parcel, and financial service transactions.

Leads the hotel Front Office team, ensuring smooth guest arrivals, stays, and departures. Manages service delivery, staffing, budgets, resources, team development, guest feedback, issue resolution, and cross-department collaboration while improving operational efficiency and guest satisfaction.

Lead the migration of a front-office eFX liquidity aggregation platform across multiple trading desks. The role gathers and prioritizes trader requirements, maps workflows, coordinates vendor configuration and delivery, manages migration planning, oversees UAT, and supports FIX and downstream system integrations. It also coordinates Risk, Compliance, Operations, Technology, and vendor stakeholders while tracking plans, risks, dependencies, and regulatory considerations including best execution and MiFID II.

Supervise hotel security operations by conducting patrols, coordinating emergency responses, training and scheduling security staff, investigating incidents, promoting workplace safety, and providing security officer coverage when needed. The role operates variable hours from Monday through Sunday in a hotel environment.

The Director will work in the CEO Office on company-critical strategic and operational initiatives, including global expansion, product scaling, regulatory infrastructure, organizational effectiveness, commercial acceleration, M&A, and AI transformation. The role frames complex problems, aligns senior stakeholders, and drives cross-functional initiatives from strategy through execution in a fast-paced, ambiguous environment.

Provide proactive executive support to Plum’s CEO and Founder by managing calendars, priorities, travel, communications, meetings, confidential matters, and administrative systems. The role requires strong judgment, autonomy, organization, discretion, and comfort with ambiguity in a fast-growing startup. The successful candidate will use AI and automation tools to improve efficiency and work from Plum’s London office at least three days per week.

Design, build, and optimize scalable data pipelines and processing systems for sensitive clinical and genomic data. Develop AWS-based data solutions, models, storage, orchestration, quality controls, testing, automation, and observability. Support secure data acquisition, transformation, lineage, metadata, de-identification, and delivery while collaborating with engineering and specialist teams. Enable research, machine learning, and visualization through reliable data products and contribute to organization-wide data engineering practices.

Manages the hotel front office operation, ensuring excellent guest experiences from check-in through check-out. Responsibilities include supervising, scheduling, recruiting, training, and evaluating team members; managing occupancy, rates, upselling, VIP recognition, budgets, policies, audits, and standard operating procedures; resolving performance issues; and maintaining compliance with security, fire, health, and safety requirements.

Oversee daily front office operations, including guest service, registration, room inventory, and policy adherence. Monitor guest satisfaction, resolve concerns, promote hotel services and upselling, and support occupancy and revenue growth. Train, coach, and supervise front office team members while fostering a positive work environment and maintaining high hospitality standards.

Supports the planning, delivery, and evaluation of regular and digital fundraising campaigns, including Telethon, Giving Days, email appeals, and online donation initiatives. Coordinates student fundraisers, donor stewardship, digital content, fundraising platforms, campaign data analysis, CRM records, gift processing, and compliance. The role also provides guidance to community fundraisers, develops donor engagement journeys, manages campaign budgets and timelines, and builds sector relationships.

Leads enterprise client enablement projects involving platform and product implementations, enhancements, transitions, and remediation plans. Partners with clients and internal stakeholders to define requirements, coordinate delivery, manage milestones, dependencies, risks, and change control, and oversee project closure. Develops communications for senior leadership, drives process improvements, and may support sales activities such as RFPs and client consulting.

Oversee data risk processes and controls across Latin America and Canada. Assess control design, coordinate risk assessments, maintain control frameworks, manage issues and remediation, monitor standards adherence, and prepare materials for regulatory reviews. The role partners with data, business, Legal, Compliance, Operational Risk, and Audit teams while promoting consistent control practices and influencing senior stakeholders.

Manage day-to-day London office operations, executive calendars, meetings, travel, correspondence, visitors, calls, mail, packages, supplies, and conference room scheduling. The role also coordinates project-based work, liaises with internal teams, improves operating practices, and maintains confidentiality while supporting key managers and executives.

Provide technical support to employees and customers, owning cases from qualification through resolution. Troubleshoot Linux and Ubuntu systems using logs and stack traces, collaborate with engineering teams, guide customers through fixes, and create knowledge-base articles. Support office AV for conferences and events, communicate empathetically, and participate in a regular weekend support rotation.

Provide Linux and Ubuntu technical support to customers, employees, and engineering teams through tickets, remote sessions, and live conversations. Troubleshoot operating system and application issues, manage support cases, explain Ubuntu lifecycle guidance, create knowledge-base documentation, and support office AV systems and events. The role requires strong communication, Linux and cloud fundamentals, analytical troubleshooting, basic programming knowledge, and participation in a weekend support rotation.

Coordinates daily office operations, facilities maintenance, contractors, supplies, workspace arrangements, access passes, health and safety procedures, purchasing, reception coverage, and office events. The role resolves workplace issues, supports vendors and administrative processes, responds to employee requests, and helps maintain efficient, safe, and welcoming office operations.

Leads the Franchise Transformation Office, orchestrating corporate-to-franchise conversions and franchise-platform capability development. Owns integrated planning, governance, readiness, risks, dependencies, communications, change management, investment tracking, and value realization. Partners with senior executives and cross-functional leaders to drive transaction waves, capability launches, decision-making, and transition to steady-state operations. Builds the transformation team, establishes repeatable program-management disciplines, and ensures execution remains aligned with strategic and financial objectives.