> Markdown version of [/jobs/ext/2548523-principal-full-stack-developer-finance-hybrid-in-nyc](https://www.wearedevelopers.com/jobs/ext/2548523-principal-full-stack-developer-finance-hybrid-in-nyc). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Principal Full Stack Developer / Finance / Hybrid in NYC

- **Company:** Motion Recruitment
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Algorithmic Trading, Amazon Web Services, C Sharp (Programming Language), Cloud Computing, Persistent Data Structure, DevOps, Python (Programming Language), Software Architecture, Cloud Services, Software Deployment, Software Engineering, Software Systems, SQL Databases, Spring Cloud, ReactJS, Build Management, Infrastructure Automation Frameworks, Information Technology, Front End Software Development, Terraform, Docker
- **Published:** August 6, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2d72cf72c86fe579

## About the Role

* 10+ years of hands-on software development experience using Python or C#
 * 5+ years of experience building modern applications with React and front-end state management frameworks
 * Extensive experience designing and architecting cloud solutions within AWS environments
 * Strong experience with Terraform, Docker, and modern infrastructure-as-code practices
 * Deep understanding of SQL databases and scalable data persistence strategies
 * Experience designing and delivering enterprise-grade software into production environments
 * Proven success working within large, complex organizations such as Tier-1 Investment Banks or Global Asset Managers
 * Bachelor's degree in Computer Science or equivalent professional experience
 * Strong understanding of financial markets, trading systems, and financial products

Desired Skills & Experience

 * Experience leading engineering teams on large-scale enterprise initiatives
 * Strong software architecture and system design experience
 * Experience working directly with enterprise clients and executive stakeholders
 * Excellent communication and leadership skills
 * Experience mentoring and developing engineering talent
 * Strong understanding of modern software development methodologies and DevOps practices
 * Ability to balance technical excellence with commercial and business objectives
 * Self-starter with exceptional problem-solving skills and a collaborative mindset

## Description

An award-winning technology consultancy specializing in building bespoke software solutions for the world's leading financial institutions is looking for a Principal Full-Stack Developer to lead the architecture and delivery of mission-critical trading applications for a strategic client. For more than two decades, this company has partnered with Tier-1 investment banks and global asset managers to deliver innovative solutions across cloud computing, enterprise UX, data science, DevOps, and digital transformation. As they continue to expand their footprint within the financial services industry, they are seeking a technical leader who thrives in client-facing environments and enjoys solving complex engineering challenges.

In this role, you will serve as both a hands-on technical leader and trusted advisor, partnering directly with clients to design and build modern trading platforms while leading high-performing engineering teams. You will own technical architecture, mentor developers, and collaborate closely with business stakeholders to deliver scalable, production-ready applications using modern cloud technologies and front-end frameworks. This position offers the opportunity to influence technical strategy while remaining deeply involved in software development.

This is an outstanding opportunity to join one of the premier technology consultancies serving Wall Street and gain exposure to some of the most sophisticated engineering challenges in financial services. You will work alongside elite engineers and industry experts while building cutting-edge digital products for the world's largest financial institutions. The role offers tremendous career growth, direct client interaction, and the opportunity to make an immediate impact on high-profile initiatives., * Lead the design and development of modern structured products trading applications

 * Partner directly with clients to understand business requirements and deliver technical solutions
 * Architect scalable, cloud-native applications using modern development practices
 * Serve as a hands-on engineer while providing technical leadership across project teams
 * Manage engineering deliverables and coordinate with cross-functional stakeholders
 * Design, document, and oversee technical implementation strategies for production deployments
 * Mentor engineers and establish best practices across development teams
 * Build strong client relationships while serving as a trusted technical advisor
 * Collaborate with business leaders to identify future opportunities and expand strategic partnerships


## Related Videos

- [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs)
- [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets)
- [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment)
- [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready)

## Related Articles

- [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)