Senior & Staff Software Engineer, Liquidity Platform, Structured OTC

OKX; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading crypto exchange in Singapore is looking for a Senior/Staff Software Engineer for its Liquidity Platform. You will design and operate systems supporting OTC trading strategies while enhancing system robustness and scalability. The ideal candidate has experience building mission-critical financial systems, proficiency in Java, and a strong analytical mindset. The role offers various employee benefits, including healthcare and professional development programs.

Benefits

L&D programs for growth

Team building programs

Wellness and meal allowances

Comprehensive healthcare schemes

Qualifications

• Experience in structured products or volatility trading is a strong plus.
• Proficiency in Java and high-availability systems.
• Strong analytical and problem-solving skills.

Responsibilities

• Design and operate systems supporting structured OTC trading strategies.
• Enhance system robustness and fault tolerance.
• Lead projects within global market strategy discussions.

Skills

Building trading systems

Pricing engines

Java

Analytical thinking

Problem-solving

Job description

Senior / Staff Software Engineer, Liquidity Platform, Structured OTC

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

Liquidity Platform provides cutting-edge technology that covers all aspects of crypto trading. We build low-latency connectivity to global crypto venues, including both Cefi and Defi venues, strategy services for automated pricing and trading bots, high-frequency data capturing and analysis, and state-of-art micro frontend for trading management. On top of all these infrastructures, we build highly customized strategies to facilitate crypto liquidities.

If you are a strong technologist who is excited about the potentials of crypto trading, interested in fully-automated algo bots, we should talk.

This role is open to Senior and Staff-level candidates; scope and title will be calibrated based on experience and impact.

What You’ll Be Doing

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Design, implement, and operate core systems that support structured OTC and volatility-based trading strategies, including pricing logic, inventory management, and execution workflows.

• Take ownership of strategy production systems, covering feature development, infrastructure evolution, and operational reliability for 24×7 crypto trading.
• Continuously enhance system robustness, scalability, and fault tolerance, including automated recovery and monitoring in volatile market conditions.
• Work directly with liquidity managers, product managers, and technical leads on strategy discussions, system design decisions, and rollout plans.
• Lead and deliver projects by maintaining a deep understanding of the underlying infrastructure and a holistic view of product, strategy, and business requirements across global marketsbel.

What We Look For In You

Passionate in the Crypto industry and with strong problem solving skills.

• Experience building trading systems, pricing engines, or other mission-critical financial systems. Background in structured products, derivatives, volatility trading, or OTC systems is a strong plus.
• Proficiency in Java and experience building high-availability, conseils systems. Solid understanding of concurrency, multithreading, and production system behavior.
• acs: Familiarity with inventory management, risk considerations, and system behavior under fast-moving or stressed market conditions.
• Strong analytical thinking, ability to solve complex problems independently, and a strong sense of ownership for systems in production.
• Comfortable working closely with liquidity managers, product managers, and engineers, with clear and effective communication.

L&D programs and Education subsidy for employees' growth and development

Various team building programs and company events

Wellness and meal allowances

Comprehensive healthcare schemes for employees and dependants

More that we love to tell you along the process!

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