Senior Java Engineer – Trading Systems & Crypto Platforms - Remote

Jump Cube Technologies; Colombia; A distancia; COP 281.171.000 - 468.618.000; Jornada completa

Descripción de la vacante

A leading technology firm is seeking a Senior Java Engineer for remote work. The role requires strong Java development skills and experience in trading systems or cryptocurrency platforms. Candidates should have 6+ years of experience and be familiar with microservices and performance optimization. This senior-level position offers an opportunity to contribute to critical trading infrastructure.

Formación

• 6+ years of professional experience in Java development (version 17 or higher).
• Hands-on experience in trading, fintech, or crypto platforms.
• Solid understanding of microservices.
• Solid understanding of microservices and event-driven architecture.
• English fluency (C1–C2) for technical and business discussions.
• Bachelor’s degree in CS, Engineering, or related field.

Responsabilidades

• Design, develop, and maintain high-performance Java services for trading.
• Integrate with crypto exchanges and DeFi protocols.
• Collaborate with quant researchers and blockchain engineers.
• Drive system scalability, security, and fault tolerance across backend services.
• Collaborate with quant researchers and blockchain engineers to align backend systems with business goals.
• Apply best practices in testing, CI/CD, and secure software delivery.

Conocimientos

Java development

Multithreading

Performance optimization

Integration with crypto exchanges

Event-driven architecture

English communication

Trading systems

English proficiency

Educación

Bachelor’s degree in Computer Science, Engineering, or related field

Herramientas

CI/CD

Git

Descripción del empleo

Senior Java Engineer – Trading Systems & Crypto Platforms - Remote

We’re looking for a Senior Java Engineer with strong experience in trading systems, financial technology, or cryptocurrency platforms. This role is ideal for professionals who combine deep technical expertise with a strong understanding of digital markets, prediction mechanisms, and decentralized platforms such as Polymarket or Parlay-style systems.

You’ll be part of a cross‑functional team working closely with engineers, quantitative researchers, and blockchain developers to build next‑generation trading infrastructure.

What you’ll do

• Design, develop, and maintain high‑performance Java services for trading, liquidity management, and market data processing.
• Integrate with crypto exchanges, DeFi protocols, and prediction market APIs, ensuring low latency and reliability.
• Build components for pricing engines, risk management, and transaction validation.
• Drive system scalability, security, and fault tolerance across all backend services.
• Collaborate with quant researchers and blockchain engineers to align backend systems with business and product goals.
• Apply best practices in testing, CI/CD, and secure software delivery.

What we’re looking for

• 6+ years of professional experience in Java development (version 17 or higher).
• Strong expertise in multithreading, concurrency, and performance optimization.
• Hands‑on experience in trading, fintech, or crypto platforms.
• Solid understanding of microservices and event‑driven architecture.
• Familiarity with Polymarket, prediction markets, or decentralized trading systems (a strong plus).
• Excellent command of English (C1–C2), with the ability to navigate both technical and business discussions.
• Bachelor’s degree in Computer Science, Engineering, or related field.

This is a senior‑level opportunity to build systems that power real‑time, decentralized decision‑making in high‑stakes environments. If you're ready to take ownership of critical trading infrastructure in a fast‑evolving space — we’d love to hear from you.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Engineering and Information Technology