Sr. Full Stack Engineer
Company: Leading Organization
Location: New York, United States (Onsite)
Employment Type: Full-Time
Salary: Competitive / Negotiable
Apply NowRole Overview
Are you a highly skilled and passionate Sr. Full Stack Engineer ready to make a significant impact in a dynamic, fast-paced startup environment? Our Leading Organization is seeking a talented individual to join our innovative team in New York. This is an exceptional opportunity to take ownership of critical features, from conception to deployment, and contribute directly to the evolution of our production-grade applications.
As a Senior Full Stack Engineer, you will be instrumental in building robust and scalable systems using cutting-edge technologies like Node.js, Nest JS, React, and TypeScript. You'll navigate both frontend and backend challenges, developing sophisticated client-facing APIs and resilient asynchronous systems that power our core operations. If you thrive on solving complex problems, embrace ambiguity, and are eager to see your work directly influence product success, we want to hear from you.
We are particularly interested in candidates with a genuine curiosity for modern financial technology and global payments, as this role offers the chance to work on exciting projects within this domain. Join a collaborative team where your expertise will be valued, and your contributions will drive tangible results.
Key Responsibilities & Duties
- Own features end-to-end, encompassing design, development, deployment, monitoring, and continuous improvements.
- Architect, build, and maintain production-grade applications utilizing Node.js, Nest JS, React, and TypeScript.
- Develop robust client-facing APIs and scalable asynchronous backend systems, including event queues, job scheduling, webhooks, and comprehensive failure recovery mechanisms.
- Work proficiently across both frontend and backend technologies, making informed decisions based on business and technical requirements.
- Design highly reliable systems with meticulous attention to correctness, performance, error handling, and overall resilience.
- Take significant ownership in a fast-paced startup environment, demonstrating the ability to work independently with minimal supervision and effectively manage ambiguity.
- Collaborate closely with the broader engineering and product teams, ensuring clear and consistent communication regarding progress, timelines, and any challenges encountered.
Requirements & Qualifications
- Proven experience in full-stack development, with a strong portfolio of production-grade applications.
- Expertise in Node.js, Nest JS, React, and TypeScript.
- Demonstrated ability to develop and maintain client-facing APIs and scalable asynchronous backend systems (e.g., event queues, job scheduling, webhooks).
- Solid understanding of system design principles, with a focus on correctness, performance, error handling, and resilience.
- Ability to thrive in a fast-paced startup environment, working autonomously and managing evolving priorities.
- Excellent communication and collaboration skills, capable of working effectively with cross-functional teams.
- Bonus Points: Experience with financial infrastructure, payments, stablecoins, or fintech.
- Bonus Points: A genuine interest in global payments and modern financial technology.
Benefits, Perks & Culture
- Competitive Compensation: A highly competitive and negotiable salary package that reflects your experience and expertise.
- Impactful Work: The opportunity to take significant ownership and directly influence the product roadmap and success in a fast-paced startup.
- Collaborative Environment: Work alongside a talented and dedicated team of engineers and product specialists.
- Growth Opportunities: Continuous learning and professional development in a rapidly evolving tech landscape.
- Modern Tech Stack: Engage with cutting-edge technologies and contribute to innovative solutions.
- Comprehensive Benefits: Expect a robust benefits package designed to support your health, well-being, and financial future (details available upon inquiry).
How to Apply
Ready to take on this exciting challenge? If you meet the qualifications and are eager to contribute to a leading organization, we encourage you to apply today!
Please click the button below to submit your application directly via LinkedIn. We look forward to reviewing your profile and experience.