Office & Operations Manager

About BlockTech

BlockTech is a fast-paced algorithmic trading firm at the frontier of global cryptocurrency derivatives and spot markets. We trade 24/7 across some of the most data-rich, fast-moving venues in finance, and we use that data to build smarter models, sharper signals, and more adaptive systems.

Crypto is one of the few markets where a trader can meaningfully move the edge. Liquidity moves fast, microstructure keeps evolving, and the feedback loop between a trading decision and live PnL couldn’t be shorter.

We’re growing fast, and we’re looking for a Quantitative Trader to take ownership of our linear (Delta1) book and help us push that edge further.

The role

We are looking for a proactive and hands-on Office & Operations Manager to take ownership of our Singapore office.

You will be responsible for ensuring that everything runs smoothly behind the scenes, from daily office operations to events, vendors, and team support.

This role is ideal for someone who enjoys bringing structure, taking initiative, and is confident operating independently in a fast-paced environment.

What you will do

• Ensure the smooth day-to-day running of the office, maintaining a professional, organized, and welcoming environment

• Act as the first point of contact for visitors and external partners

• Manage office facilities, supplies, and vendor relationships (e.g. building management, suppliers, service providers)

• Coordinate office catering, including daily meals, snacks, and beverages

• Organize company events, team activities, and international trips

• Support business travel arrangements and manage visa applications

• Handle general office communication, including calls and emails.

• Support HR processes, including onboarding new hires, assisting visiting colleagues, and maintaining personnel administration

• Ensure compliance with local regulations and internal policies

• Identify opportunities to improve processes and implement more efficient ways of working

What we offer

• A full-time, permanent role based in our Singapore CBD office

• A position with real ownership and impact on how the office operates

• Competitive salary with performance-based bonus

• A collaborative, international working environment

• Participation in an applicable pension scheme

• Reimbursement of public transport expenses

• An annual professional development budget

• Regular team events and international trips

• Daily breakfast and warm lunch, plus snacks and drinks

• Sports membership

Job requirements

Who you are

• 3–5+ years of experience in a similar role (Office Manager, Operations Coordinator, EA/PA, or similar)

• Highly organized, detail-oriented, and able to manage multiple priorities

• Proactive and hands-on, with a strong sense of ownership

• Comfortable operating independently and bringing structure to a growing environment

• Strong communication skills and a solution-oriented mindset

• Experience managing vendors and coordinating office operations

• A team player who enjoys creating a positive and well-functioning workplace

• Singaporean citizen or permanent resident

Our culture

At our core, we are a team of passionate trading and tech enthusiasts committed to revolutionizing trading through automation. Our collaborative approach ensures that everyone contributes to achieving our ambitious goals.

In this role, you will be both challenged and stretched, with ample opportunities for growth and development, both within and beyond your main responsibilities.

We invest in our people by offering competitive compensation and benefits, fostering innovation, and celebrating success. Our commitment to personal development transcends traditional norms; we provide an equal playing field, promote reverse leadership, and offer boundless growth opportunities for all our employees.

Join us to unlock your potential and drive innovation in the exciting world of algorithmic trading.