Analyst / Associate, Optimization Client Services (Portfolio Compression)

About the Role:

The team:

We operate in a highly collaborative ecosystem that values professional rigor and meticulous execution. Our Singapore team is a unified group that partners daily with Sales and Product Design teams to ensure our service delivery evolves alongside market trends and client needs.

The triReduce and triBalance Optimization team is a global, cross-functional unit responsible for delivering critical portfolio compression and risk rebalancing services to the world’s leading financial institutions.

We are seeking a high-caliber professional to manage the end-to-end execution of these service cycles. This role requires a client-first mindset, combining technical data proficiency with the ability to manage high-touch institutional relationships. As the primary point of contact, you will act as a trusted advisor to our clients, ensuring excellence in service delivery while bridging the gap between Sales, Product Management, and Software Development.

Responsibilities and impact:

• Execute High-Value Cycles: Lead the execution of scheduled triReduce compression cycles primarily for Rates products, ensuring trillion-dollar risk reduction events are handled with zero error tolerance.

• Global Continuity: Coordinate seamless regional handovers within a "follow-the-sun" model, communicating cycle progress and client requirements to global counterparts to maintain 24-hour service.

• Operational Integrity: Perform rigorous system monitoring and data validation to maintain the accuracy and stability of every compression run.

• Client Advocacy: Serve as a technical point of contact to educate institutional clients on complex concepts like tolerance settings and unwind impacts to optimize their results

• Cross-Functional Partnership: Collaborate daily with Sales to provide technical insights for client onboarding and retention while acting as the "front-line" feedback loop for Product Design.

• Product Evolution: Drive the long-term development of our platform by identifying operational bottlenecks and leading User Acceptance Testing (UAT) for new features.

What we’re looking for:

Fundamental requirement:

• Education: Bachelor’s degree required; STEM, Economics, or Finance backgrounds are preferred. While we accept all disciplines, candidates must demonstrate strong numerical literacy and a logical approach to problem-solving.

• Experience: 0–3 years of experience. Strong logical agility and a robust analytical mindset are prioritized. Background in banking operations or market infrastructure is advantageous, though outstanding fresh graduates with exceptional numerical agility, an operational mindset or baseline financial background, and a solid grasp of quantitative or technical fields are highly encouraged to apply.

• Technical: Proficiency in Google Workspace (Docs, Sheets, Drive) and Microsoft Excel.

• Professional Grit: Ability to manage high-pressure client requests and maintain extreme attention to detail under strict deadlines.
  
  

Additional Preferred Qualifications:

• Market Knowledge: A basic understanding of financial markets and OTC derivatives.

• Data Skills: Familiarity with SQL or basic scripting (e.g., Python) for data queries and analysis.

• Collaboration: A natural inclination for cross-functional teamwork and the ability to thrive in a global "follow-the-sun" relay.

• Adaptability: A proactive, team-oriented mindset with the ability to handle scheduled overtime during critical compression runs.
  
  

The location: Singapore

Our Benefits: Global vision, local impact

At OSTTRA, our benefits philosophy offers a market-competitive package that reflects our position as an industry leader. We want to ensure you feel valued, secure, and empowered wherever you are in the world. Our approach is built on three core pillars:

Global foundations: We provide a baseline of excellence across all our offices, focusing on comprehensive Health & Wellness, Financial Security, and Work-Life Balance. No matter your location, you are part of a culture that prioritizes your holistic well-being.

Locally tailored: We benchmark in each market to ensure our packages are genuinely competitive where you live and work.

Flexibility and growth: We empower you to work in a way that suits your life. This includes a hybrid working model, generous leave policies, and a commitment to your continuous professional development.

The Trust employee ownership plan

Every employee at OSTTRA is an owner, and a member of The Trust, our employee ownership programme. Our distinct culture encourages colleagues to think and act like owners and raise the bar constantly. This plan reflects our belief that when we work together to build a stronger, more valuable organisation, then all colleagues should benefit from the value we create.

About OSTTRA

We build and operate the infrastructure that the world’s post-trade financial system runs on. Launched in 2021, we have unified more than 20 years of heritage and expertise from four industry leaders into a single, integrated business.

Today,we operate a trusted network that connects thousands of market participants to streamline end-to-end workflows, from trade capture through portfolio optimisation.We translate industry change into workable process, engineering an open, intelligent ecosystem that removes friction and reduces risk for the global markets.

Our distinct ownership culture is underpinned by four behaviours: boldness, curiosity, accountability, and collaboration. In 2025 we were acquired by KKR, one of the world’s most successful private equity firms, and are on a journey of growth and impact.

Joining our team now is a unique opportunity - you will help to shape the next generation of post-trade, transform shared infrastructure into shared benefit, and accelerate your own career. Learn more athttps://www.osttra.com/www.osttra.com.

Equal opportunity employer statement at OSTTRA

We are committed to fostering a connected and engaged workplace where all colleagues have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasise fairness, transparency, and merit, ensuring that we attract and retain the best talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive and operate the infrastructure that the world’s post-trade financial system runs on