Senior Fullstack Developer

OFP Funding is redefining the prop trading landscape with a model built on instant access, full freedom, and no evaluation games. We're the anti-challenge prop firm — funding skilled traders without hoops or delays. Our capital is real, our traders are real, and our growth is aggressive. Join us in building the future of trader-first funding.

We're seeking a highly skilled Senior Fullstack Developer to architect and build our next-generation trading platform. You'll be responsible for developing scalable web applications that handle real-time trading data, user management systems, and complex financial workflows. This role requires strong backend expertise combined with modern frontend frameworks — with the autonomy to make critical technical decisions that directly impact trader experience.

• Design and develop high-performance web applications using React, Vue.Js, and Nuxt.Js with server-side rendering capabilities
• Build robust backend APIs using Node.Js, Python (Django/FastAPI), PHP (Laravel), or Go for handling trading operations and user management
• Implement real-time features using WebSocket connections for live trading data and notifications
• Develop and optimize database schemas and queries for PostgreSQL and MongoDB to handle high-frequency trading data
• Create responsive, intuitive user interfaces with advanced state management and performance optimization
• Build secure authentication and authorization systems with JWT, OAuth, and role-based access control
• Implement comprehensive testing strategies including unit, integration, and end-to-end testing
• Design and maintain RESTful APIs and GraphQL endpoints with proper documentation
• Optimize application performance for low-latency requirements in trading environments
• Collaborate with DevOps team to implement CI/CD pipelines and monitoring solutions

Experience:
5+ years in Fullstack Development roles with strong backend focus

Core Technical Skills:

• Frontend Frameworks:
  Expert-level experience with React (hooks, context), Vue.Js (composition API), and Nuxt.Js for SSR applications
• Backend Technologies:
  Strong proficiency in at least two:
  Node.Js (Express/NestJS), Python (Django/FastAPI), PHP (Laravel), or Go
• Database Systems:
  Advanced SQL skills with PostgreSQL/MySQL and NoSQL experience with MongoDB/Redis
• State Management:
  Proficient with Redux/Zustand, Vuex/Pinia, and modern state management patterns
• API Development:
  Extensive experience building RESTful APIs and GraphQL with proper documentation practices
• Testing:
  Comprehensive testing experience with Jest, Cypress, and backend testing frameworks

Languages & Markup:
Expert-level HTML5, CSS3/SCSS, JavaScript ES6+, TypeScript, and chosen backend languages

Performance & Security:
Deep understanding of web performance optimization, security best practices, and authentication systems

Version Control:
Advanced Git workflows with experience in code review processes and collaborative development

Languages:
Fluent English for technical documentation and team collaboration

• Experience in fintech, trading platforms, or real-time financial data processing
• Background in high-frequency trading applications or financial systems
• Expertise in microservices architecture and event-driven design
• Experience with advanced React patterns (Suspense, Concurrent features) or Vue 3 Composition API
• Knowledge of WebSocket implementation for real-time trading interfaces
• Experience with modern CSS frameworks (Tailwind) and design system implementation
• Familiarity with Docker containerization and basic DevOps practices

Type:
Independent Contractor (B2B)

Location:
Remote (European time zones preferred)

GROSS MONTHLY Compensation:
3.500€

Start:
Immediate

• Direct impact on trader experience through cutting-edge web applications that handle real capital
• Technical autonomy to choose the best tools and architectures for each challenge
• Fast-moving environment where your code decisions directly affect trading performance and user satisfaction
• Full-stack ownership from database design to user interface — no siloed development
• Real-time challenges building low-latency interfaces for high-frequency trading data
• Flexible work environment with full remote autonomy and direct access to leadership
• Growth opportunity to scale with us as we expand globally and build next-generation trading tools
• Modern tech stack with freedom to implement the latest frameworks and best practices

Ready to build applications that move markets? We want to hear from you.