Senior Java Engineer

🔥 0 minutes ago

🇸🇬 Singapore – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 25%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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BTSE

WebsiteLinkedInAll Job Openings

51 - 200 employees

💳 Fintech

💸 Finance

🛍️ eCommerce

💰 Series A on 2020-12

Fintech • Finance • eCommerce

BTSE is a leading digital asset exchange that offers a simple and secure way to trade cryptocurrencies. As the go-to exchange for all things crypto, BTSE is one of the top trusted crypto platforms for institutions, retail users and first-time traders. BTSE has developed multiple trading technologies that have been adopted across the industry, setting new standards for excellence and innovation in the world of digital asset trading. Additionally, BTSE licenses its industry-leading technology to exchanges worldwide through its white label exchange solutions, strengthening the BTSE ecosystem and bridging traditional finance with digital assets everywhere.

📋 Description

• Collaborate with team members on designing, developing, and unit-testing new features and modifications • Design, optimize, and maintain the core matching engine, order book management, and transaction clearing components • Design data structures and utilize appropriate design patterns to model and implement business logic • Design and implement real-time, low-latency data streaming services using WebSockets or related protocols • Document source code and generate readable API documentations • Master software engineering tools like Git, Jenkins, and Maven • Join a dedicated and diverse team building an exciting new product • Work with the crypto backend expert team and cooperate with PJM & PDM teams

🎯 Requirements

• Degree in CS or equivalent field • At least 5yr+ of professional experience in Java development • Experienced in crypto/blockchain/Web3 is a big plus • Solid understanding of trading/matching engine mechanics (e.g., Price-Time Priority, order lifecycle, order book management) • Experience in building high-performance, low-latency, and high-throughput systems; familiarity with in-memory computing or lock-free data structures is highly preferred • Proficient in Apache Kafka for building scalable, fault-tolerant, and event-driven architectures • Must be proficient in Java; nice to have: JavaScript, Python, or Golang • Proficient in mainstream Java application frameworks (e.g., Spring, Spring Boot, Jersey) • Hands-on experience with WebSocket development for real-time applications • Proficient in various data structures and Java concurrency • Proficient in working with relational databases and SQL • Positive attitude and willingness to work in a fast-paced environment • Independent contributor with good communication skills for teamwork • Strong problem-solving skills

🏖️ Benefits

• Fantastic culture • Great career prospects