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Full Stack Developer Typescript React Jobs in Massachusetts

... Python, TypeScript, and React, ensuring speed, reliability, and maintainability. • Design and implement backend systems using Python, Ray, and databases for scalable, high-performance data ...

We are seeking a highly skilled Full Stack Engineer to take ownership of an existing web application built with React, Node.js, AWS, MySQL, and PostgreSQL. The ideal candidate will have strong ...

Full-Stack Software Engineer

Boston, MA · On-site

$120K - $150K/yr

Build across the stack, from component-driven React interfaces to APIs, services, and data layers ... Solid understanding of JavaScript/TypeScript and modern front-end development practices (hooks ...

Proficiency in full-stack technologies such as React, NodeJS, Postgres, etc. * Understanding of high level programming languages such as Python/C++ * Familiarity with modern static site generators ...

Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

Job title: Full Stack Java Developer Location: Boston/Portsmouth, MA Job Type: Full time JOB ... React.js , Angular.js components * Strong knowledge of both NOSQL (Redis,MongoDB) and RDBMS ...

Kelmar's Full-Stack Developers build and enhance web applications in Angular and Spring Boot, drive ... Familiarity with other front-end frameworks like React, Vue, or similar * AWS certifications ...

$165K - $235K/yr

We're looking for skilled Full Stack Engineers to join our growing team here at Jellyfish. We want ... in Typescript and Python, and passion for building production software systems using React and ...

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Full Stack Developer Typescript React information

What cities in Massachusetts are hiring for Full Stack Developer Typescript React jobs? Cities in Massachusetts with the most Full Stack Developer Typescript React job openings:
Full Stack Engineer

Full Stack Engineer

The Hollister Group

Boston, MA • On-site

Contractor

Posted 5 days ago


Job description

Please note this is a long term contract position
Position Overview:
This is an opportunity to own and evolve one of the firm's flagship internal software products, delivering a market-leading portfolio management and decomposition platform that provides a competitive edge in systematic investing. It is an execution-heavy role for an engineer who wants to build fast, scalable, and maintainable tools that drive real-time investment decision-making.
What You'll Do:
• Build, test, and enhance tools that attribute drivers of portfolio positions, returns, and risk to alpha, risk, transaction, and liquidity models.
• Develop full-stack applications using Python, TypeScript, and React, ensuring speed, reliability, and maintainability.
• Design and implement backend systems using Python, Ray, and databases for scalable, high-performance data processing.
• Implement cloud-ready, modular, and extensible solutions that are easy to maintain and update as investment needs evolve.
• Work with data structures and APIs to ensure fast and efficient access to portfolio insights.
• Optimize and unify reporting across multiple geographies, strategies, and use cases, including exception-based management reports.
• Collaborate with portfolio managers, quants, and engineers to align tools with investment workflows.
• Participate in and facilitate research efforts to improve the investment process informed by feedback from the attribution systems you build.
We're Looking for Teammates With:
• Bachelor's degree in a relevant field.
• 4-6 years of full-stack development experience including work on production systems.
• Strong front-end development skills using TypeScript, HTML/CSS, and React, including component design, state management, and performance optimization for data-heavy views.
• Hands-on experience with Material UI (MUI) and MUI X for building user interfaces and data visualizations is a plus.
• Strong backend engineering skills using Python, Ray, FastAPI, and Pandas/Polars, including API design, distributed parallel computing, and experience with both relational and non-relational databases.
• Experience optimizing software systems for performance, scalability, and cloud deployment.
• Ability to work as an effective team player and self-starter, willing to roll up their sleeves to help accomplish team goals.
• Ability to work well in a fast-paced, rapidly changing environment.
• Some investment domain knowledge, particularly in portfolio decomposition, attribution, risk analysis, or quantitative equity strategies, is a plus.
Our Commitment to Inclusion & Belonging
The Hollister Group is an equal opportunity employer. We welcome and encourage applications from people who are under-represented in their respective occupations or positions.