Python Platform Developer, Analyst

About this role

Introduction to Multi-Asset Strategies & Solutions

The Multi-Asset Strategies & Solutions (MASS) team is the investment group at the heart of BlackRock's portfolio construction, asset allocation, and active management ecosystem. MASS draws on the full toolkit of BlackRock’s index, factor, and alphaseeking investment capabilities to deliver precise investment outcomes and cuttingedge alpha insights. MASS constructs active asset allocation strategies and whole portfolio solutions across a wide spectrum of commingled funds, separate accounts, model portfolios, and outsourcing solutions in the wealth and institutional channels. Currently, MASS manages over $1 trillion in assets and has a strong presence in The United States, Europe, and Asia Pacific region.

MASS is committed to attracting, developing and retaining a diverse and inclusive workforce. We are passionate about creating and promoting an environment where all employees are valued and respected. Consistent with our diverse client base, we recognize the benefit that diversity brings to the success of our business.

Role Overview

As a technologist embedded in the Global MASS Portfolio Management team, you will design, build, and enhance technology and analytical tools used directly by portfolio managers. You will contribute to platform and process improvements, strengthen investment controls, and deliver scalable solutions that support global investment workflows.

Key Responsibilities

• Build core portfolio tooling
• Partner with portfolio managers and citizen developers
• Integrate AI into development and investment workflows
• Data and platform integration
• Production support and monitoring
• Engineering excellence and DevOps
• Analytics and visualization
• Knowledge sharing and documentation

Required Qualifications

• At least 1 year of experience in software engineering, data engineering, or a related field
• Proficiency in Python, with experience in writing clean, well-structured code
• Familiarity with software development fundamentals (e.g., testing, version control, debugging)
• Demonstrated ability to learn quickly and work in a collaborative environment

Preferred Qualifications

• Degree in Computer Science, Engineering, Data Science, Finance, or a related discipline
• Exposure to AI-assisted development tools (e.g., GitHub Copilot or similar)
• Familiarity with data visualization tools such as Tableau or Power BI
• Basic understanding of financial markets or investment concepts
• Exposure to APIs, data integration, or cloud-based environments
• Awareness of CI/CD practices and modern development workflows

What We Look For

• Strong sense of ownership and a proactive, solutions-oriented mindset.
• Deep curiosity and commitment to continuous learning across technology and financial markets, including BlackRock’s investment processes.
• Ability to thrive in fast-paced, dynamic environments with shifting priorities and tight deadlines.
• Focus on operational risk, delivering resilient, well-controlled and scalable solutions.
• Exceptional analytical, problem-solving, and debugging skills.
• Clear, effective communication and the ability to partner with non-technical stakeholders and global teams.
• Collaborative, low-ego approach that values diverse perspectives and challenges the status quo.
• Meticulous attention to detail and dedication to high-quality, data-driven outcomes.

Team members benefit from ongoing mentorship, access to cutting-edge technology platforms (including Aladdin), and the opportunity to contribute to high-impact, global initiatives within BlackRock.

Our benefits

To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: 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; and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about.

Our hybrid work model

BlackRock’s hybrid work model is designed to enable a culture of collaboration and apprenticeship that enriches the experience of our employees, while supporting flexibility for all. Employees are currently required to work at least 4 days in the office per week, with the flexibility to work from home 1 day a week. Some business groups may require more time in the office due to their roles and responsibilities. We remain focused on increasing the impactful moments that arise when we work together in person – aligned with our commitment to performance and innovation. As a new joiner, you can count on this hybrid model to accelerate your learning and onboarding experience here at BlackRock.

About BlackRock

At BlackRock, we are all connected by one mission: to help more and more people experience financial well-being.  Our clients, and the people they serve, are saving for retirement, paying for their children’s educations, buying homes and starting businesses. Their investments also help to strengthen the global economy: support businesses small and large; finance infrastructure projects that connect and power cities; and facilitate innovations that drive progress.

This mission would not be possible without our smartest investment – the one we make in our employees. It’s why we’re dedicated to creating an environment where our colleagues feel welcomed, valued and supported with networks, benefits and development opportunities to help them thrive.

For additional information on BlackRock, please visit @blackrock | Twitter: @blackrock | LinkedIn: www.linkedin.com/company/blackrock

BlackRock is proud to be an Equal Opportunity Employer.  We evaluate qualified applicants without regard to age, disability, race, religion, sex, sexual orientation and other protected characteristics at law.