Full-Time

Assistant Tax Manager

Corporate Finance

Posted on 5/20/2025

Squarepoint Capital

Squarepoint Capital

501-1,000 employees

Manages quant-driven, systematic portfolios globally

No salary listed

London, UK

In Person

Category
Accounting (1)
Requirements
  • More than 2 years of experience in tax compliance and reporting within a professional services firm or in-house tax team
  • Fully qualified (ACA, CTA or equivalent)
  • Team player with strong work ethic
  • Self-motivated and detail oriented
  • Strong analytical skills and judgment
  • Strong interpersonal skills and organizational skills
Responsibilities
  • Preparation of numbers and disclosures for audited financial statements.
  • Review of direct and indirect tax returns prepared by service providers for the management companies in the Group.
  • Maintaining a compliance calendar to ensure tax filing requirements and managing tax payments for various jurisdictions.
  • Assisting with transfer pricing matters including collating information to ensure adequate global documentation and liaising with service providers.
  • Assisting with employment tax related matters, including short-term business visitor reporting.
  • Assisting with reporting requirements under CBCR and Pillar Two.
  • Ensuring that an effective tax documentation management system is maintained.
  • Providing support to the wider business by researching and liaising with service providers on tax advisory matters and ad hoc tax queries.
  • Assist with documenting tax risk and control processes for UK and international tax compliance obligations.
  • Assist in monitoring international tax developments and other projects as directed, for example, considerations for new markets and jurisdictions.
  • Assist in managing the tax compliance budget, accruals and engagements.
  • Interaction with various other internal departments including Finance, Legal and HR.

Squarepoint Capital is a global investment manager that uses quantitative and systematic strategies to build diversified portfolios across asset classes, trading frequencies, and markets for institutional investors. Its approach rests on a data-driven platform and advanced technology that power research and model-driven trading decisions, updating portfolios as market data changes. Unlike many peers, it combines multi-asset and multi-frequency strategies with a worldwide footprint (thirteen cities) and a team led by four founding partners, supported by a collaborative culture focused on rigorous research and disciplined execution. The firm aims to deliver attractive, risk-aware returns for pension funds, endowments, and sovereign wealth funds through systematic investment processes and structured portfolio construction.

Company Size

501-1,000

Company Stage

N/A

Total Funding

$1.2B

Headquarters

London, United Kingdom

Founded

2014

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Simplify's Take

What believers are saying

  • Squarepoint's AUM surged to $182 billion by November 2025.
  • Squarepoint grew market value to $96.2 billion with 30% turnover by June 2025.
  • Squarepoint's fee base funds infrastructure across thirteen global offices.

What critics are saying

  • Two Sigma's neural nets capture 20% higher Sharpe ratios in stat arb.
  • Citadel's netting across 10,000 positions cuts costs 40% more.
  • Jane Street undercuts Squarepoint's arb by 15-25bps daily using options data.

What makes Squarepoint Capital unique

  • Squarepoint executes millions of daily automated trades across equities, options, futures, and FX.
  • Squarepoint nets 4,000+ positions internally to slash transaction costs.
  • Squarepoint applies Fama-French five-factor and Barra models for risk management.

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Benefits

Health Insurance

Paid Vacation

Professional Development Budget

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