8 security engineer jobs found in London

About this role You will be at the heart of BlackRock's Aladdin, building the platform that drives 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, and other...

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 In the Aladdin Product Group, Alternatives department, we are seeking a Full Stack Developer to grow and expand our Software Engineering team. You will help the growth of our private market's platform - eFront Invest. eFront, a part of BlackRock, is a leading software provider of end-to-end solutions for the Alternative Investment players. Fully integrated into our Aladdin eFront Engineering Team, you are exposed to both the technical and functional layers of our most innovative products, while acquiring outstanding abilities in the fast-growing Private Equity industry, and Alternative Investments in general. You are part of international and diverse environment, with a strong drive for technical innovation. About you: You have great analytical skills You understand what a requirement and a user story are, and you can translate them in an efficient design. You can produce effective and testable code and, as a developer, you understand your role in unitary...

About this role About our Platform BlackRock is a global leader in investment management, risk management, and advisory services to institutional, intermediary, and individual investors around the world. We aim to deliver better financial outcomes for our clients through disciplined investing, rigorous research, and a culture grounded in intellectual curiosity and accountability. Fundamental Equities invests through style- or sector- specific, research-driven strategies, combining the breadth of a global platform with the autonomy of specialist teams. Investment teams operate with discretion within a robust risk framework and are accountable for delivering consistent outperformance. About our Team BlackRock's London-based Sector & Thematics equity team is a long-established specialist platform within Fundamental Equities, focused on natural resources and thematic equity strategies. Founded in 1988, the team manages approximately US$37 billion in predominantly...

About this role BlackRock is one of the world's leading providers of investment, advisory, and risk management solutions. Our clients access our investment solutions through a variety of product structures, including individual and institutional separate accounts, mutual funds and other pooled investment vehicles, and the industry-leading iShares® ETFs. BlackRock's Global Cash Management business is a dynamic area of growth. We are one of the largest managers of cash in the world with over $1 trillion in cash assets under management (as of 31 December 2025). We have been an innovator and leader in the cash markets for over 30 years by combining investment management, distribution, and technology to build a safe, effective and efficient cash management experience for our clients. Role Overview: BlackRock is seeking to hire a Portfolio Architect to join its Global Cash Management team. This role will sit within the Cash Portfolio Management team and focus on building and enhancing...

About this role Managing Director - Global Head of Digital Client Experience Location: LDN or NY About the Role We're looking for a proven, tech-focused Client Success leader to build, scale and optimize a high-performing team. A strategic operator who thrives in fast-paced, high-volume environments. This person needs to be a transformation expert with a start-up mindset to build and execute a strategy delivering client success excellence to thousands of clients across the globe while enabling our future growth to be delivered at scale. This leader will have experience in building global teams, expert knowledge on leveraging technology, automation, AI and data-driven insights to drive client adoption, retention, and expansion. They must be a leader in leveraging AI techniques to solve scale challenges. As a senior leader, you will drive alignment across executive stakeholders, represent the voice of the client at the leadership table, and ensure client success is a...

About this role BlackRock is one of the world's preeminent asset management firms and a premier provider of global investment management, risk management and advisory services to institutional, intermediary and individual investors around the world. BlackRock offers a range of solutions - from rigorous fundamental and quantitative active management approaches aimed at maximizing outperformance to highly efficient indexing strategies designed to gain broad exposure to the world's capital markets. Our clients can access our investment solutions through a variety of product structures, including individual and institutional separate accounts, mutual funds and other pooled investment vehicles, and the industry-leading iShares® ETFs. Aladdin Financial Engineering (AFE) AFE is a diverse and global team with a keen interest and expertise in all things related to technology and financial analytics. The group is responsible for the research and development of quantitative financial...

About this role About Hyperion Hyperion is BlackRock's strategic platform for AI-enabled processing of unstructured data, in particular related to Private Markets. The platform enables internal and eventually external customers to build data processing workflows. The goal is to automatically process millions of documents, news articles, and websites every day by leveraging the latest technology for workflow orchestrations and AI data processing. Role Overview You will join BlackRock's Private Markets Data Engineering organisation, leading the development of the Hyperion platform. Y ou will lead the team that design s , build s , and operate s a scalable, production-grade platform in close alignment with other leaders of the project as well as leaders of other areas of BlackRock. Key Responsibilities Own senior technical leadership and architectural direction for the nascent Hyperion platform, i.e., making strategic trade-offs, solve complex...