11 operator jobs found in London

About this role You will be at the heart of BlackRock's Aladdin, building the platform that drive s our and our client's investment and trading operations. Each day, you will design, develop, and maintain scalable web applications and high-performance APIs, collaborating closely with traders, product managers, and fellow engineers to define requirements and deliver impactful solutions. Your role will involve troubleshooting technical challenges, optimizing microservices and data pipelines, and continuously researching new technologies to enhance system performance. By mentoring junior engineers and contributing to our team culture, you'll help ensure the reliability, security, and efficiency of mission-critical trading systems in a dynamic, fast-paced environment. About the role Design, develop, and maintain scalable web applications and backend services to support trading operations. Collaborate with cross-functional teams including traders, product managers,...

About this role Preqin is a leading provider of private markets data and analytics and part of BlackRock. It delivers trusted data, benchmarks, and insights that support decision‑making across the full private markets investment lifecycle. With comprehensive global coverage across private equity, private credit, real estate, infrastructure, venture capital, and hedge funds, Preqin brings greater transparency to private markets through rigorous data collection, deep market expertise, and continuously evolving methodologies. Its data and technology underpin how investors raise capital, evaluate opportunities, monitor portfolios, and assess performance at scale. About Company Intelligence Company Intelligence is Preqin's private company data platform, providing structured, auditable company‑level data and analytics across the private markets investment lifecycle. It integrates company, deal, and ownership data with fund, manager, and performance information to deliver a...

About this role The Fixed Income Solutions (FIS) business at BlackRock sits within the Portfolio Management Group (PMG) and operates globally across London, New York, Atlanta, San Francisco, Gurgaon and Mumbai. FIS partners closely with clients to design, implement, and manage outcome‑oriented investment solutions. The Liability Driven Investment (LDI) business is a distinct part of FIS which leverages the breadth and depth of the entire platform when delivering investment solutions for our clients. BlackRock has been managing LDI mandates for over 20 years. We are passionate about designing and implementing fixed income solutions to help, primarily, pension fund clients to meet their long-term investment objectives. Our day to day activities range from monitoring the markets, modelling solutions and formulating the investment proposition, to trade construction, to designing the operational structure of the mandate and working with multiple BlackRock teams to implement it. LDI...

About this role Overview Join a high-impact team at the heart of the ETF ecosystem, where you'll help shape, safeguard, and scale the primary market for iShares ETFs. As a Primary Market Specialist, you'll be instrumental in protecting market integrity, driving innovation, and embedding intelligent automation across workflows. This is a unique opportunity to work with industry leaders, influence market architecture, and deliver solutions that power over $1 trillion in assets across global markets. Key Responsibilities Primary Market Oversight: Act as a contact for broker-dealers, market makers, stock exchanges, and internal teams for all aspects of primary trading of iShares ETFs. Market Resilience: Proactively monitor market activity, manage crisis response, and engage with external partners (Authorised Participants, trading platforms, regulators) to ensure transparency, stability, and client trust. Lead and contribute to initiatives that redefine the primary market...

About this role The Liquidity & Financing (L&F) team is a part of BlackRock Global Markets (BGM) and brings together Securities Lending, Securities Financing, and Cash Management, delivering liquidity, lending, and financing solutions for clients globally. We help our clients solve their investment challenges and strive to deliver persistent, long-term investment performance. Our investment professionals benefit from the resources of a world-class technology firm that is differentiated by a team approach, integrated research and risk management. The L&F Investment Platform Solutions (IPS) team works with investments and markets professionals on developing and executing platform strategy and owns technology risk management for the business. Our mission is to define & align technology initiatives to maximize their impact and deliver scale across liquidity and financing. We have a global remit and are passionate about innovation and using technology to solve...

About this role The role will be within our Private Financing Solutions (PFS) team . This new platform brings together several leading franchises under one structure to serve client needs and deepen our role in the financing ecosystem. PFS is built to address the structural forces reshaping markets and deliver more complete solutions across public and private investments. Private Credit: By combining HPS with BlackRock's private credit business, we've created a private credit platform designed to meet the needs of clients with long-dated investment capital through unmatched investment expertise, product depth, and global scale. This $370+ billion platform spans the full capital structure from senior to junior credit and includes a wide array of corporate-focused strategies, including direct lending, venture, growth, and distressed, as well as asset-based financing inclusive of real estate debt. PFS is positioned to deliver the risk/return profile, duration, yield, and...

About this role About Aladdin Aladdin is BlackRock's central technology platform that connects the key functions of investment management into one integrated system. From portfolio management and trading to compliance, operations, and risk oversight, Aladdin brings together people, processes, and data to create a seamless investment process. By providing a common platform and consistent information, Aladdin helps organisations make informed decisions, manage risk effectively, and trade efficiently - ultimately driving better outcomes for investors and institutions worldwide. We bring a breadth of experience across regions, strategies, and asset classes. 30 Years of experience delivering solutions 1,100 Aladdin clients 5,500 skilled engineers, financial modelers, and data experts supporting Aladdin About this role Aladdin Value Engineering (AVE) is the in-house consulting team of the Aladdin Client Business. We partner with strategically important...

About this role The Administrative Business Partner provides senior-level administrative and business support EMEA Leadership for Citi Portfolio Solutions (CxB), within a global organization. This role operates with a high degree of autonomy and judgment, supporting executive effectiveness through complex calendar management, global travel coordination, client-related activities, and COO-led initiatives in a fast-paced environment. Key Responsibilities: Manage complex, high-volume executive calendars across multiple global time zones. Act as a strategic gatekeeper and trusted partner, prioritizing meetings and resolving conflicts. Coordinate domestic and international travel arrangements, including flights, hotels, ground transportation, and visas (as required) via Concur. Prepare and submit expense reports accurately and in compliance with firm policies. Coordinate executive-level meetings, both virtual and in person, including room reservations, AV support,...

About this role Within the Aladdin Product Group - Alternatives, we are hiring a Senior Software Engineer (Full Stack) to work on Invest Central, a core platform within the Insight ecosystem. This role is based in London and operates as part of a globally distributed engineering organisation . Invest Central is at the heart of the Private Markets data platform , designed to streamline and automate complex data processing, validation, and workflow orchestration across the P rivate Market lifecycle. It acts as a centralised system of record and processing layer, integrating with our analytical platform and downstream consumers to improve data availability , reduce manual intervention, and scale operational throughput. This role is a hands-on senior individual contributor functio n, with focus is on designing, building, and operating software in a highly complex , data-driven production environment. About you You are an experienced software engineer who is...

About this role The Finance & Strategy team partners with Businesses and Enterprise Leaders across BlackRock to drive long-term, margin-accretive growth across the firm. The team sits at the intersection of Corporate Strategy & Development and Financial Planning & Analysis (FP&A), blending strategy, finance and execution skillsets. We collaborate closely with leadership of our client and investment businesses to translate the enterprise-level vision and strategy into business-level execution plans, short- and long-term budgets, forecasts, insightful metrics and financial analysis that drive business decisions. We are looking to further strengthen the team with a 'Vice President, Finance & Strategy' who will operate at a platform level, working on initiatives and financials across all businesses and asset classes. The VP will contribute to some of the firm's highest and most dynamic growth priorities. The ideal candidate has an affinity for both...

About this role About Aladdin Financial Engineering (AFE): Join a diverse and collaborative team of over 400 modelers and technologists in Aladdin Financial Engineering (AFE) within BlackRock Solutions, the business responsible for the research and development of Aladdin's financial models. This group is also accountable for analytics production, enhancing the infrastructure platform, and delivering analytics content to portfolio and risk management professionals (both within BlackRock and across the Aladdin client community). The models developed and supported by AFE span a wide array of financial products covering equities, fixed income, commodities, derivatives, and private markets. AFE provides investment insights that range from an analysis of cash flows on a single bond, to the overall financial risk associated with an entire portfolio, balance sheet, or enterprise. The Private Markets SWAT Team: This team provides quantitative modeling solutions for private markets...