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Full Stack Java Developer

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BlackRock Investments

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Location:
United Kingdom , London

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided
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Job Description:

Engineer in Inventory Management Squad, responsible for design, build and maintain all Aladdin workflows related to managing the universe of lendable inventory and broadcasting available inventory to platforms and borrowers. This includes but is not limited to, reference data, Analytics, Signals, Grouping & Strategies, Trading Overlays and publishing inventory and targeted availability.

Job Responsibility:

  • Design, build and deploy Securities Lending apps end to end owning frontend, backend APIs, data/AI features
  • Write reusable, maintainable, and extensible code, and create documentation for team members
  • Collaborate with cross-functional, globally distributed teams to deliver high-performing and reliable software solutions aligned with business goals
  • Champion a culture of quality within the organization, driving awareness and consistency with Quality standards
  • Guide and mentor junior team members from both technical and functional standpoint
  • Foster a culture of continuous improvement and accountability within the team
  • Break down complex technical problems into clear, actionable tasks and make informed architectural decisions that balance long-term strategy with short-term needs
  • Proactively identify project risks, create mitigation plans, and escalate issues when necessary to maintain project timelines and quality
  • Oversee production readiness, early life support, and post-release stability including root cause analysis and remediation strategies
  • Stay current with emerging technologies (including Kafka and other streaming platforms), assess their potential impact, and guide their adoption within product and platform roadmaps
  • Promote continuous learning and facilitate upskilling initiatives to match evolving tech landscapes
  • Operate independently with minimal supervision while providing strategic guidance to junior engineers and stakeholders alike

Requirements:

  • 4+ years' experience in core Java and related technologies, with OO skills and design patterns
  • Working in Agile methodology, SCALED Agile or Scrum
  • Track record building high quality software with design-focused and test-driven (TDD and BDD) approaches
  • Good hands-on object-oriented programming knowledge in Java, Spring, TypeScript, JavaScript, Microservices, Angular (2.0+)
  • Strong knowledge of Open-Source technology stack (Spring, Hibernate, Maven, Kafka, JUnit, etc.)
  • Experience with relational database and/or NoSQL Database (e.g., Apache Cassandra, Sybase and MSSQL) and caching technologies like Redis and Ignite
  • Good understanding or experience in working with distributed systems (Zoo-Keeper, Cluster Management)
  • Great analytical, problem-solving and communication skills
  • Some experience or a real interest in finance, investment processes, and an ability to translate business problems into technical solutions
  • Experience leading development teams, projects or being responsible for the design and technical quality of a significant application, system, or component
  • Ability to form positive relationships with partnering teams, sponsors, and user groups

Nice to have:

  • Exposure to building microservices and APIs ideally with REST, Kafka or gRPC
  • Experience working in an agile development team or on open-source development projects
  • Experience with optimization, algorithms or related quantitative processes
  • Exposure to high scale distributed technology like Kafka, Mongo, Ignite, Redis
  • Experience with Cloud platforms like Microsoft Azure, AWS, Google Cloud
  • Experience with DevOps and tools like Azure DevOps
  • Experience with AI-related projects/products or experience working in an AI research environment
  • A degree, certifications or opensource track record that shows you have a mastery of software engineering principles
What we offer:
  • Retirement investment and tools designed to help you in building a sound financial future
  • Access to education reimbursement
  • Comprehensive resources to support your physical health and emotional well-being
  • Family support programs
  • Flexible Time Off (FTO)

Additional Information:

Job Posted:
February 20, 2026

Expiration:
July 15, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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