Full Stack Engineer

About Us

OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. The team's execution has been exceptional, and we're scaling at a remarkable pace. Our stellar early team comes with experience in companies like J.P. Morgan, Goldman Sachs, FalconX, Paypal, Affirm, Polygon, Kraken, Nium & others. We’re backed by Accel, Lightspeed, NfX and other top-tier investors.

Role Overview

We are seeking a Full Stack Engineer to join our dynamic team. You will work closely with product, design, and engineering teams to build and maintain high-performance, scalable applications that power our financial platform. This role is crucial for developing robust solutions across our entire technology stack, from user interfaces to backend services.

Key Responsibilities

Backend & API Development

• Design and implement scalable server-side applications and APIs.

Frontend Development

• Assist in building responsive and intuitive user interfaces using modern JavaScript frameworks and libraries

Databases and Architecture

• Design efficient database schemas and write optimized queries.
• Contribute to architectural decisions and technical planning.
• Identify and resolve performance bottlenecks across the stack.

Security & Quality Assurance

• Write and maintain comprehensive test suites for both frontend and backend code.
• Follow security best practices and implement necessary security measures.
• Participate in code reviews and provide constructive feedback.
• DevOps & Collaboration
• Assist in deployment processes and infrastructure management.
• Implement logging and monitoring solutions for application performance.
• Create and maintain technical documentation for systems and processes.
• Debug complex issues across the entire application stack.
• Research and propose new technologies and approaches to improve our platform.
• Work effectively with cross-functional teams to deliver features and improvements.

What we are looking for

Must haves

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 2+ years of experience in full stack development, with strong expertise in both frontend and backend technologies.
• Proficiency in modern JavaScript/TypeScript and frameworks (React, Vue, or Angular).
• Strong experience with backend technologies (Node.js, Python, Go, or similar).
• Experience with SQL and NoSQL databases.
• Knowledge of cloud platforms (AWS, GCP, or Azure) and containerization.
• Understanding of CI/CD pipelines and DevOps practices.
• Experience with microservices architecture and distributed systems.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration abilities.

What We Offer

• Competitive salary and benefits package.
• Opportunity to work in a dynamic and fast-paced environment.
• Collaborative and supportive work culture.
• Equity in a rapidly growing company.

We are committed to building a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.