31 python developer jobs found in New York

About this role Job Description Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world's most complex problems? Do you want to work with, and learn from, hands-on leaders in technology and finance? At BlackRock, we are looking for Engineers who like to innovate and solve complex problems. We recognize that strength comes from diversity, and will embrace your unique skills, curiosity, drive, and passion while giving you the opportunity to grow technically and as an individual. With over USD $8 trillion of assets, we have an exceptional responsibility: our technology empowers millions of investors to save for retirement, pay for college, buy a home, and improve their financial wellbeing. Being a developer at BlackRock means you get the best of both worlds: working for one of the most advanced financial companies and being part of an engineering team responsible...

About this role Joining BlackRock means becoming part of a firm that oversees more tha n $14 trillion in assets and operates at the intersection of finance and technology. As part of the Aladdin AI Engineering team, you will work with advanced technologies, collaborate with exceptional engineers, and help shape the future of AI‑driven investment management. At BlackRock, technology has always been core to our mission. Aladdin-our industry‑leading, end‑to‑end investment management platform-embodies this vision by combining deep financial expertise with cutting‑edge data and AI capabilities. We are seeking a highly motivated AI Platform / AI Product Engineer to join the Aladdin AI Engineering team . In this role, you will help build and evolve the AI ecosystem that powers Aladdin, enabling intelligent, scalable, and responsible AI solutions across investment, operations, and data science workflows. You will work closely with distributed engineering and product teams to...

About this role The Cloud Modernization team sits at the intersection of infrastructure and software engineering and is responsible for designing and managing multi-cloud Platform-as-a-Service (PaaS) capabilities that enable application teams to use them in a consistent, scalable, and secure manner across the firm. In this position, you will be a hands‑on senior software engineer with deep expertise in Java and Python , combined with strong experience working with public cloud platforms and infrastructure automation . You will contribute directly to the development of shared platform capabilities while also serving as a people leader , responsible for mentoring and developing engineers. This role balances individual technical contribution, platform‑oriented engineering leadership, and people management within a large‑scale, enterprise platform environment. Key Responsibilities Application & Platform Engineering Enablement...

About this role AI Infrastructure Engineer At BlackRock, technology underpins everything we do. AI is a core strategic priority for the firm, embedded across Aladdin and our investment, client, and operational platforms. We are seeking an AI Infrastructure Engineer to help build and operate the foundational infrastructure that enables AI systems to scale safely, securely, and reliably across the enterprise. This role sits within Aladdin Platform Engineering and focuses on the infrastructure and platform services required to support machine learning models, large language models (LLMs), and emerging AI capabilities in production. The successful candidate will work closely with AI Engineers, Data Scientists, Platform Engineers, Security, and Product partners to deliver resilient, cloud ‑ native AI platforms in a highly regulated environment. Key Responsibilities Design, build, and operate AI focused ‑ focused infrastructure platforms supporting...

About this role Associate, Snowflake Data Engineer - BlackRock Transformation Office About BlackRock Transformation Office (BTO) BlackRock Transformation Office (BTO) is a global group of change professionals that deliver strategic transformation to help make BlackRock greater than the sum of its parts. We drive 1BLK outcomes by continuously connecting, and being students of, the firm's people, processes, and technology. We are a versatile team made up of individuals with varied experiences and backgrounds motivated by the challenge of finding solutions which benefit BlackRock and our clients. In BTO, we pride ourselves on developing our people, improving leadership and delivery skills, and broadening firm and industry knowledge. Projects and roles are assigned not just based on successful delivery, but also on individual development objectives and career aspirations. Job Description The Snowflake Developer will be responsible for designing, developing, and...

About this role Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world's most complex problems? Do you want to work with, and learn from, hands-on leaders in technology and finance? At BlackRock, we are looking for Software Engineers who like to innovate and solve complex problems. We recognize that strength comes from diversity, and will embrace your unique skills, curiosity, drive, and passion while giving you the opportunity to grow technically and as an individual. With over USD $11 trillion of assets, we have an exceptional responsibility: our technology empowers millions of investors to save for retirement, pay for college, buy a home, and improve their financial wellbeing. Being a developer at BlackRock means you get the best of both worlds: working for one of the most advanced financial companies and being part of a software development team...

About this role Role Overview: We are seeking a visionary, strategic, and execution-oriented leader to serve as the Head of AlphaGen Investor Research Product Engineering. This role centralizes end-to-end ownership of the AlphaGen's research product estate spanning research lifecycle with an explicit focus on eliminating fragmented operational burden and establishing a single accountable organization for AlphaGen's modernization and future growth. You will drive a unified product and transformation strategy that accelerates evolution toward a cloud-native, AI-first research ecosystem. Key initiatives include retiring legacy tooling, modernizing core runtimes, and creating scalable self-service workflows that shorten research-to-production from months to hours. This transformation enables AlphaGen's Investor Research Solutions & Services to focus on high-value quantitative partnership with the Portfolio Management Group (PMG), while Investor Research product (under your...

About this role At BlackRock, technology is fundamental to how we serve clients and operate at scale . Aladdin-our industry‑leading, end‑to‑end investment management platform-embodies this by combining deep financial expertise with advanced data and AI capabilities. We are seeking a Director of AI Platform / Engineering to provide technical and strategic leadership within the Aladdin AI Engineering organization . In this role, you will be responsible for shaping the direction of Aladdin's AI platform, leading high‑impact engineering initiatives, and ensuring the delivery of scalable, reliable, and responsible AI solutions across investment, operations, and data science workflows. This role requires a blend of hands‑on technical depth , architectural leadership , and people and delivery leadership . You will work closely with senior engineering leaders, product managers, data scientists, and business stakeholders to translate AI strategy into production‑grade platforms and...

About this role BlackRock is one of the world's leading providers of investment, advisory, and risk management solutions, including Aladdin, our investment and risk management technology. Aladdin is a comprehensive technology platform used by BlackRock and delivered to our clients to unify the investment management process across public and private markets. It integrates risk, investment, and client management processes through a common data language, enabling scale, insights, and business transformation. At BlackRock, the Aladdin team comprises the Aladdin Client Business, Aladdin Wealth Tech, Aladdin Product, Aladdin Data, and Aladdin Engineering. Join our AI Platform Engineering team as part of Aladdin Engineering and be at the forefront of financial technology innovation. Aladdin Engineering is the team that designs, builds, and runs Aladdin. Within Aladdin Engineering, there are multiple engineering teams focused on building the different products and platform services for...

About this role About this Role: At BlackRock, technology is the foundation of our business. As an Backend Engineer, you'll build resilient systems that power our global post-trade operations. You'll design and deliver enterprise-scale software with a focus on reliability, performance, and clean engineering practices. This role is ideal for engineers who like to innovate and solve complex challenges while fostering a culture of excellence and continuous improvement. About Post Trade Accounting (PTA): A major strategic area within Aladdin and one of BlackRock's largest engineering investments. Responsible for the systems that ensure accurate, scalable, and efficient accounting across global operations. Expanding into data analytics and pipeline initiatives using Snowflake, Redis, and Kafka to manage high-volume, real-time data. Collaborates closely with Product, Operations, and other Engineering teams to deliver business-critical capabilities. Agile and collaborative...

About this role About Blackrock: Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, and tackling some of the world's most interesting challenges? Do you want to work with, and learn from, hands-on leaders in technology and finance? At BlackRock, we are looking for Software Engineers who like to innovate and solve sophisticated problems. We recognize that strength comes from diversity, and will embrace your outstanding skills, curiosity, and passion while giving you the opportunity to grow technically and as an individual. We invest and protect over $11 trillion (USD) in assets and have an extraordinary responsibility to our clients all over the world. Our technology empowers millions of investors to save for retirement, pay for college, buy a home and improve their financial well-being. Being a technologist at BlackRock means you get the best of both worlds: working for one of the most...

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's mission is to create a better financial future for our clients. We have a responsibility to be the voice of the investor, and we represent each client fairly and equally. Constant communication with a diverse team of partners strengthens us and delivers better results for our clients. Continuous innovation helps us bring the best of BlackRock to our clients. 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...

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 fundamental and systematic active management approaches aimed at maximizing outperformance to highly efficient indexing strategies designed to gain broad exposure to the world's capital markets. Elevate your career by joining the world's largest asset manager! Thrive in an environment that cultivates positive relationships and recognizes outstanding performance! We know you want to feel valued every single day and be recognized for your contribution. At BlackRock, we strive to empower our employees and actively engage your involvement in our success. The Global Allocation team is seeking an AI Engineer to be at the forefront of financial technology innovation and investing. The Global...

About this role Internal Audit - Data Analytics Internal Audit's primary mission is to provide assurance to the Board of Directors and Executive Management that BlackRock's businesses are well managed and meeting strategic, operational and risk management objectives. The team engages with senior leaders and all of BlackRock's individual business units globally to understand and advise on the risks in their business, evaluate the effectiveness of key processes and assist in the design of best practices that can improve their results. Internal Audit reports directly to the Audit Committee of the Board of Directors, and our work builds confidence that BlackRock will meet its obligations to clients, shareholders, employees and other stakeholders. Data Analytics The Data Analytics (DA) team leverages various data science, business intelligence, and analytical methods to assess BlackRock's control environment. DA team members may design and perform certain testing as part of...

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 the Role: The Cloud Network Security Engineer is responsible for automating, designing, implementing, and maintaining secure networking environments across public, private, and hybrid cloud platforms. This role ensures confidentiality, integrity, and availability of data and services by applying advanced security principles, and compliance standards. Key Responsibilities Architecture & Design Develop secure network architectures for hybrid & multi cloud environments (AWS, Azure, GCP). Architect robust security solutions for containerized applications. Implement network segmentation, micro-segmentation, and zero-trust principles. Design end-to-end encrypted connectivity patterns. Design secure network architectures for containerized environments i.e. Open Container Initiative (OCI) container packaging and runtime Design scalable / dynamic security patterns, leveraging tag & identity-based attributes. Security...

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. Role Brief: The Aladdin Data Governance Office is responsible for ensuring the data needs within BlackRock and the clients of BlackRock Solutions are fulfilled with well governed complete, accurate and timely data , along with enabling...

About this role Are you interested in building innovative technology that helps power the financial markets? Do you enjoy working in a fast-paced environment and solving meaningful technical challenges? Do you want to work with and learn from experienced leaders in technology and finance? At BlackRock, we are looking for Software Engineers who are curious, collaborative, and excited to build high-quality solutions. We recognize that strength comes from diversity, and we value your skills, curiosity, and passion while giving you the opportunity to continue growing technically and professionally. We invest and protect over $9 trillion (USD) of assets and have an extraordinary responsibility to our clients all over the world. Our technology helps millions of investors save for retirement, pay for college, buy a home, and improve their financial well-being. Being a technologist at BlackRock means you get the best of both worlds: working for one of the world's leading financial...

About this role Join a diverse and collaborative team of over 300 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. Role Description: We are looking for a person to join the Advanced Data Analytics team within AFE Single Security. Advanced Data Analytics is a...