About G-20 

G-20 Group is a leading cross-asset trading firm active in delta-one and derivatives markets. Established in 2010, G-20 offers liquidity solutions, treasury management, and institutional advisory services. We are supported by an outstanding team of professionals, with a robust global presence in EMEA, Americas, and APAC. 

Role Overview 

As a Mid-Level FX Volatility Trader at G-20, you will be responsible for managing and growing proprietary FX volatility trading strategies across G10 and EM currency markets. You will generate and execute trading ideas, manage volatility risk, and collaborate closely with quantitative researchers, developers, and fellow traders to enhance pricing models, execution, and risk management.

This is an opportunity to join a high-performing proprietary trading firm where technology, quantitative research, and disciplined risk management drive trading performance.

Key Responsibilities 

• Manage proprietary FX volatility portfolios across vanilla and, where appropriate, structured options.
• Generate and execute discretionary and quantitative volatility trading strategies, including directional volatility, relative value, volatility arbitrage, and event-driven trades.
• Price, structure, and execute FX options while actively managing Greeks, volatility exposures, and overall portfolio risk.
• Monitor implied and realised volatility, skew, term structure, correlations, and macroeconomic developments to identify trading opportunities.
• Develop and maintain quantitative tools and models to support pricing, volatility forecasting, and trade selection.
• Analyse market data and identify statistical relationships and inefficiencies across FX volatility markets.
• Work closely with quantitative researchers and developers to improve pricing models, execution systems, and trading infrastructure.
• Manage positions within defined risk limits while maintaining disciplined P&L attribution and risk reporting.
• Continuously evaluate strategy performance and recommend improvements based on market conditions and quantitative analysis.
• Stay informed of central bank policy, macroeconomic events, and geopolitical developments impacting FX volatility markets.
• Contribute to the ongoing enhancement of G-20's trading technology and research capabilities.

• Bachelor's or Master's degree in Finance, Mathematics, Economics, Physics, Engineering, Computer Science, or a related quantitative discipline.
• 4+ years’ experience trading FX options or FX volatility strategies within a bank, proprietary trading firm, hedge fund, or market maker.
• Demonstrated understanding of FX options pricing, implied volatility, volatility surfaces, Greeks, and risk management.
• Experience managing proprietary risk and generating independent trading ideas with a proven contribution to trading performance.
• Strong knowledge of G10 FX markets and macroeconomic drivers of volatility.
• Excellent analytical and quantitative skills with the ability to make fast, data-driven trading decisions.
• Experience using Python or similar programming languages for data analysis, strategy development, or automation is highly desirable.
• Strong understanding of market microstructure and electronic execution.
• Excellent communication skills and ability to work collaboratively with traders, quants, and engineers.
• Highly motivated, disciplined, and comfortable operating in a fast-paced trading environment.

Preferred / Desirable Experience 

• Experience trading event volatility around central bank meetings, inflation releases, and macroeconomic events.
• Familiarity with volatility modelling, stochastic volatility models, or systematic volatility strategies.
• Knowledge of electronic trading platforms and execution analytics.
• Demonstrated track record of consistent risk-adjusted trading performance.

 

Right to work: This role is based in our Zurich offices. Only candidates who reside in and who possess the pre-existing right to work in Switzerland without requiring company sponsorship need apply.  

Join G-20 Group and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector. 

Important: Please only apply if you are able to work on-site at our Zurich office every working day. This is a fully office-based role with no option for remote work, regardless of whether you are applying for a full-time or part-time position (60–100%).

About G-20 

The G-20 Group is a pioneer in Quantitative Trading systems in cross-asset markets. Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology and Quantitative Finance. 

Role Overview 

As Compliance Officer, you will have ownership of G-20's compliance function mainly across its regulated entities. This is an individual-contributor role requiring strong regulatory expertise, sound judgment, and close collaboration with senior leadership. You will serve as the group's primary compliance reference point, manage regulatory relationships directly, and own the compliance framework across jurisdictions.

This role is available as a full-time role (100%) or alternatively as a part-time role (min. 60%)

Key Responsibilities 

Group-Level Compliance Governance

• Own and maintain the group-wide compliance framework, including AML/CFT policies, conflict-of-interest policies, outsourcing governance, and record-keeping standards
• Serve as a key reference point across all regulated entities - Switzerland, BVI, and Cayman
• Design and execute the annual compliance monitoring and testing plan across entities
• Present at board meetings as required; prepare annual compliance reports for the Board

• Oversee third-party compliance relationships

Switzerland (VQF/FINMA)

• Manage VQF SRO membership obligations, including preparation for and management of annual SRO audits
• Oversee FINMA reporting obligations, including regulatory filings and change notifications
• Maintain the Swiss AML framework: client risk profiling, KYC/CDD documentation, beneficial ownership, PEP/sanctions screening
• Advise on FinSA compliance: client categorisation, documentation, and suitability requirements

BVI (FSC/VASP/SIBA)

• Serve as designated Compliance Officer (CO) and/or MLRO for our BVI entities (VASP and SIBA Approved Manager licence)
• Manage the FSC relationship: regulatory correspondence, supervisory filings, information requests, and inspection readiness
• Maintain and update the AML Policy, Institutional Risk Assessment, and transaction monitoring parameters
• Oversee KYC/KYB for institutional counterparties; ensure FATF Travel Rule compliance for virtual asset transfers

Operational & Strategic Compliance

• Advise on the compliance implications of new products, counterparty relationships, and jurisdictional expansions
• Review material contracts from a compliance and regulatory risk perspective
• Support cybersecurity governance requirements as part of the compliance framework

• Strong academic background in Law, Business, or a related field from a leading university
• 4+ years of compliance experience within regulated financial services - at least partially within a Swiss-regulated environment (VQF, FINMA, or both)
• Directly held a MLRO, CO, or materially equivalent role with documented regulatory responsibility (not solely advisory or consulting capacity)
• Demonstrable hands-on experience with VQF SRO audit processes and/or FINMA supervisory interactions
• Profile compatible with FSC (BVI) or equivalent offshore fit-and-proper standards
• Deep working knowledge of Swiss AML obligations (GwG), FinIA, and FinSA
• Hands-on experience with AML/CFT/CPF frameworks: AML Policy, Institutional Risk Assessment, transaction monitoring, SAR management, and periodic MLRO reporting
• Exceptional written and verbal communication skills in English; German strongly preferred
• High standards, strong attention to detail, and sound professional judgment
• Comfortable operating autonomously in a high-performance, lean-team environment

Preferred / Desirable Experience 

• Prior experience with the BVI FSC, Cayman CIMA, or a comparable offshore regulatory framework
• Background in digital asset compliance, crypto-native market making, or institutional crypto trading
• Experience managing compliance for a multi-entity, multi-jurisdictional group structure
• Familiarity with derivatives compliance in a digital asset or institutional context (futures, options, structured products)
• ACAMS certification (CAMS) or ICA Diploma in AML/Financial Crime Compliance

 

Right to work: This role is based in our Zurich offices. Only candidates who reside in and who possess the pre-existing right to work in Switzerland without requiring company sponsorship need apply.  

Join G-20 Group and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector. 

About G20 Group 

G-20 Group is a leading cross-asset trading firm active in delta-one and derivatives markets. Established in 2010, G-20 offers liquidity solutions, treasury management, and institutional advisory services. We are supported by an outstanding team of professionals, with a robust global presence in EMEA, Americas, and APAC.

Role Overview 

We are hiring a Prediction Markets Quant Engineer to build research and trading infrastructure for operating in prediction markets (event contracts) across multiple venues. You will design models that estimate event probabilities, detect mispricing, size positions, and manage risk – then translate them into reliable systems that run end-to-end (data → forecasting → execution → monitoring). 

This role sits at the intersection of quant research, engineering, and market microstructure, and is ideal for someone who enjoys shipping robust systems as much as developing models. 

Responsibilities

Modeling & Research 

• Develop probabilistic models to forecast outcomes of real-world events (e.g., elections, macro releases, sports, policy decisions, industry milestones). 

• Combine heterogeneous signals (time series, text/news, market data, polling/alternative data, fundamentals, expert priors) into calibrated probability estimates. 

• Build pricing and edge frameworks: fair value, uncertainty bands, expected value, and model drift/regime diagnostics. 

• Design evaluation methods (proper scoring rules like log loss/Brier score, calibration curves, back-tests with realistic costs and constraints). 

Trading & Market Design (Applied) 

• Identify and exploit mis-pricings across contracts/venues; design cross-market arbitrage and relative-value strategies where feasible. 

• Build position sizing and risk frameworks (Kelly variants, drawdown/risk budgets, scenario stress tests, liquidity/impact-aware sizing). 

• For multi-outcome markets: enforce probability coherence (no-arb constraints, normalization) and portfolio optimization across correlated contracts. 

Engineering & Production 

• Build data pipelines and real-time services for ingesting, cleaning, and versioning market + external data. 

• Implement execution tooling: order management, smart routing (where applicable), monitoring, and automated safeguards. 

• Create dashboards/alerts for performance, exposure, model health (calibration, drift), and operational integrity. 

• Ensure reproducibility: experiment tracking, model registry, CI/CD, and robust testing. 

Collaboration & Governance 

• Work closely with trading/risk/compliance stakeholders to translate research into controlled deployment. 

• Document models, assumptions, failure modes, and operating procedures; participate in incident reviews and continuous improvement. 

• Degree in Quantitative Finance, Mathematics, Computer Science, Statistics, or a related quantitative field. 
• Strong engineering skills with Python (required); experience with production systems and data engineering. 
• Solid foundation in statistics, probability, and machine learning (calibration, uncertainty, causal pitfalls, time-series). 
• Experience building backtests and evaluating predictive models with appropriate metrics (e.g., log loss/Brier, calibration). 
• Familiarity with trading concepts: expected value, position sizing, risk budgeting, correlation, liquidity constraints. 
• Ability to communicate clearly about model assumptions, limitations, and risk. 
• Some schedule flexibility may be required around major event windows 
• Self-motivated, detail-oriented, and comfortable working in a dynamic, startup-like environment. 

Preferred / Desirable Experience 

• Prior work in forecasting, sports analytics, political modeling, event-driven trading, or market-making/liquidity modeling. 
• Experience with NLP for news/social/media signals; knowledge graphs or information retrieval for event resolution. 
• Knowledge of prediction market mechanics (order books vs AMMs, fee structures, market manipulation/anti-manipulation signals). 
• Proficiency with SQL; experience with streaming systems (Kafka), workflow orchestration (Airflow), and cloud (AWS/GCP/Azure). 
• Experience with Bayesian methods, probabilistic programming (Stan/PyMC), or ensemble methods. 
• Familiarity with rigorous experimentation: online/offline evaluation, data leakage prevention, and model governance. 

Tech Stack 

• Python, SQL, pandas/numpy/scipy, PyTorch/sklearn 

• Airflow/dbt, Kafka (or equivalents), Postgres/BigQuery 

• Docker, Kubernetes (optional), CI/CD (GitHub Actions) 

• Observability: Prometheus/Grafana, OpenTelemetry (or equivalents) 

 

Locations and Right to work: This role can be based out of our Zurich, London, New York or Hong Kong office. Only candidates who possess the pre-existing right to work in one of the locations above without company sponsorship need apply.  

 

Join G-20 and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector. 

 

Important: Please only apply if you are able to work on-site at our Zurich office every working day. This is a fully office-based role with no option for remote work, regardless of whether you are applying for a full-time or part-time position (60–100%).

About G-20 

The G-20 Group is a pioneer in Quantitative Trading systems in cross-asset markets. Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology and Quantitative Finance. 

Role Overview 

As Senior Compliance Officer, you will have end-to-end ownership of G-20's compliance function mainly across its regulated entities. This is a senior, individual-contributor role requiring deep regulatory expertise, sound judgment, and close collaboration with senior leadership. You will serve as the group's primary compliance reference point, manage regulatory relationships directly, and own the compliance framework across jurisdictions.

This role is available as a full-time role (100%) or alternatively as a part-time role (min. 60%)

Key Responsibilities 

Group-Level Compliance Governance

• Own and maintain the group-wide compliance framework, including AML/CFT policies, conflict-of-interest policies, outsourcing governance, and record-keeping standards
• Serve as the senior compliance reference point across all regulated entities - Switzerland, BVI, and Cayman
• Design and execute the annual compliance monitoring and testing plan across entities
• Present at board meetings as required; prepare annual compliance reports for the Board

• Oversee third-party compliance relationships

Switzerland (VQF/FINMA)

• Manage VQF SRO membership obligations, including preparation for and management of annual SRO audits
• Oversee FINMA reporting obligations, including regulatory filings and change notifications
• Maintain the Swiss AML framework: client risk profiling, KYC/CDD documentation, beneficial ownership, PEP/sanctions screening
• Advise on FinSA compliance: client categorisation, documentation, and suitability requirements

BVI (FSC/VASP/SIBA)

• Serve as designated Compliance Officer (CO) and/or MLRO for our BVI entities (VASP and SIBA Approved Manager licence)
• Manage the FSC relationship: regulatory correspondence, supervisory filings, information requests, and inspection readiness
• Maintain and update the AML Policy, Institutional Risk Assessment, and transaction monitoring parameters
• Oversee KYC/KYB for institutional counterparties; ensure FATF Travel Rule compliance for virtual asset transfers

Operational & Strategic Compliance

• Advise on the compliance implications of new products, counterparty relationships, and jurisdictional expansions
• Review material contracts from a compliance and regulatory risk perspective
• Support cybersecurity governance requirements as part of the compliance framework

• Strong academic background in Law, Business, or a related field from a leading university
• 7+ years of compliance experience within regulated financial services - at least partially within a Swiss-regulated environment (VQF, FINMA, or both)
• Directly held a MLRO, CO, or materially equivalent role with documented regulatory responsibility (not solely advisory or consulting capacity)
• Demonstrable hands-on experience with VQF SRO audit processes and/or FINMA supervisory interactions
• Profile compatible with FSC (BVI) or equivalent offshore fit-and-proper standards
• Deep working knowledge of Swiss AML obligations (GwG), FinIA, and FinSA
• Hands-on experience with AML/CFT/CPF frameworks: AML Policy, Institutional Risk Assessment, transaction monitoring, SAR management, and periodic MLRO reporting
• Exceptional written and verbal communication skills in English; German strongly preferred
• High standards, strong attention to detail, and sound professional judgment
• Comfortable operating autonomously in a high-performance, lean-team environment

Preferred / Desirable Experience 

• Prior experience with the BVI FSC, Cayman CIMA, or a comparable offshore regulatory framework
• Background in digital asset compliance, crypto-native market making, or institutional crypto trading
• Experience managing compliance for a multi-entity, multi-jurisdictional group structure
• Familiarity with derivatives compliance in a digital asset or institutional context (futures, options, structured products)
• ACAMS certification (CAMS) or ICA Diploma in AML/Financial Crime Compliance

 

Right to work: This role is based in our Zurich offices. Only candidates who reside in and who possess the pre-existing right to work in Switzerland without requiring company sponsorship need apply.  

Join G-20 Group and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector. 

About G-20 

G-20 Group is a leading cross-asset trading firm active in delta-one and derivatives markets. Established in 2010, G-20 offers liquidity solutions, treasury management, and institutional advisory services. We are supported by an outstanding team of professionals, with a robust global presence in EMEA, Americas, and APAC. 

Role Overview 

As an Options Trader at G-20 Group, you will be responsible for managing and optimizing options trading strategies across various markets. You will work with a team of quantitative analysts and developers to implement trading models and make informed, data-driven decisions. This role offers a unique opportunity to contribute to the growth of a highly successful trading firm in a fast-paced and dynamic environment. 

Key Responsibilities 

• Develop, implement, and optimize options trading strategies across global markets. 
• Analyze market data and leverage quantitative models to identify profitable trading opportunities. 
• Monitor and manage risk exposures, ensuring strategies align with risk management protocols. 
• Collaborate with data scientists, quants, and other traders to refine and improve trading algorithms and strategies. 
• Stay up-to-date on market trends, news, and economic events that could impact options prices and volatility. 
• Execute trades and manage positions effectively, ensuring optimal execution and liquidity. 
• Contribute to the continuous improvement of G-20 Group’s trading systems and technologies. 

• Degree in Finance, Mathematics, Physics, Computer Science, Engineering, or a related field from a top-tier university. 
• Strong background in options trading with a solid understanding of the options market and strategies. 
• Proven track record of generating consistent profits (PnL >$2m for more than 3 years) 
• Experience with quantitative trading and the ability to apply data analysis to trading decisions. 
• Strong knowledge of financial markets, particularly options pricing, volatility, and risk management. 
• Exceptional analytical and problem-solving skills with the ability to make quick, data-driven decisions. 
• Excellent communication and teamwork skills, with the ability to collaborate effectively across teams. 
• A results-driven, proactive, and self-motivated approach. 

Preferred / Desirable Experience 

• Proficiency in programming languages such as Python, C++, or similar (preferred). 

 

Right to work: This role is based in our Zurich offices. Only candidates who reside in and who possess the pre-existing right to work in Switzerland without requiring company sponsorship need apply.  

Join G-20 Group and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector.