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Full Stack Engineer

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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:

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.

Job Responsibility:

  • 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 engineers to define requirements and deliver solutions
  • Implement and optimize high-performance APIs, microservices, and data processing pipelines
  • Ensure best practices in code quality, testing, deployment, and security
  • Troubleshoot and resolve technical issues across the full stack with a focus on reliability and efficiency
  • Continuously research and adopt new technologies to improve team productivity and system performance
  • Mentor junior engineers and contribute to a positive, innovative team culture

Requirements:

  • Bachelor’s or master’s degree in computer science, Engineering, or a related technical field
  • Minimum 7 years’ proven experience as a Full Stack Engineer, preferably in trading, finance, or similarly complex environments
  • Strong proficiency in modern web frameworks (such as React, Angular, or Vue)
  • Proven experience with object-oriented programming languages such as Java 17+ or TypeScript
  • Expertise in designing and maintaining RESTful APIs and GraphQL APIs
  • Experience working with databases SQL and NoSQL (Cassandra, Ignite)
  • Experience with cloud platforms (AWS, Azure, or GCP), containerization (Docker, Kubernetes), and CI/CD pipelines
  • Ability to communicate complex technical concepts clearly to both technical and non-technical stakeholders
  • Strong understanding of software development life cycle, agile methodologies, and best engineering practices
  • Strong understanding of design patterns in an enterprise environment
  • Excellent problem-solving skills and an analytical mindset

Nice to have:

  • Prior experience working in trading or financial services technology teams
  • Knowledge of market data feeds, trading protocols, and low-latency systems
  • Familiarity with data analytics and visualization tools
  • Experience working with Spring Framework and Spring Boot web services
  • Fostering a collaborative environment and driving projects to successful completion
  • Strong leadership and mentorship skills are essential to guide team members and support their professional growth
  • Experience leading and managing a team of engineers
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:
February 28, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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