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AllianceBernstein

Investment management and research for institutions

Quant Portfolio Manager

Full-TimeUpdated on 10/15/2026
No salary listed
Mid
Bachelor's
Taipei City, Taiwan
In Person
Quantitative FinanceQuantitative Trading / Algorithm Development

About the job

Requirements
  • The role requires 3–5 years of investment management experience with direct, hands-on quantitative equity exposure for the Taiwan stock market.
  • The candidate must possess a Taiwan license for SITCA registration.
  • The candidate must be proficient in Python and MATLAB for research and data analysis and able to write and maintain production-quality code in an investment environment.
  • The candidate must be proficient in SQL for querying and managing structured datasets.
  • The candidate must have demonstrated quantitative research experience, including systematic strategy backtesting and signal performance evaluation.
  • The candidate must have a bachelor's degree in a quantitative or finance-related discipline, such as Finance, Economics, Mathematics, Computer Science, Statistics, or a similar discipline.
  • The candidate must have deep knowledge of the Taiwan equity market.
  • The candidate must demonstrate attention to detail and a commitment to data quality and robust research practices.
  • The candidate must be able to present investment views clearly and credibly to sophisticated institutional audiences.
Responsibilities
  • Monitor, validate, and continuously refine the active systematic signals.
  • Design, implement, and maintain quantitative models and signals to identify alpha opportunities and assess portfolio-level risk and return dynamics.
  • Generate, backtest, and rigorously evaluate investment hypotheses using the team's backtesting platform; ensure the integrity of underlying inputs by enforcing completeness, accuracy, and consistency across historical and live datasets.
  • Apply machine learning and advanced statistical methods to extract predictive signals from deal, market, and alternative data sources.
  • Identify and execute opportunities to deploy artificial intelligence tools to improve research productivity, signal discovery, and the investment process.
  • Rebalance the portfolio to align with target weights.
  • Work with the trading team to execute orders.
  • Work with Compliance on regulatory considerations.
  • Consolidate profit and loss and portfolio attributions.
  • Work with the New York portfolio management team to ensure the process is aligned with current requirements and use cases.
  • Partner with the technology team to enhance research workflows, data pipelines, signal construction, and analytics.
  • Identify and prioritize opportunities to expand data capabilities by sourcing, evaluating, and integrating relevant alternative and third-party datasets.
  • Attend meetings with institutional clients and prospects to present the strategy, review current portfolio positioning, and share research insights and findings.
  • Contribute to the preparation of investor materials, performance commentary, and research publications.
  • Represent the strategy in client engagements and external forums.
Desired Qualifications
  • Knowledge of Taiwan equities market microstructure, index futures, and index options is a plus.
  • Experience with quantitative modeling techniques and machine learning methods is preferred.
  • Exposure to systematic investment strategy development, including factor construction, signal aggregation or combination, and portfolio optimization, is preferred.

About the company

AllianceBernstein provides investment management and research services for individuals, financial advisors, and institutional clients such as pension funds and endowments. It manages assets and offers investment advice, using its global research capabilities to build tailored strategies across asset classes and regions. Revenue comes from management fees and performance-based fees tied to investment results. The company distinguishes itself through its combination of deep research, global reach, and customized solutions, serving a diverse client base and emphasizing collaborative culture and sustainability. Its goal is to help clients navigate change and achieve long-term value by integrating responsible practices into its investment approach.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Nashville, Tennessee

Founded

1967

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Simplify's Take

What believers are saying

  • June 2026 preliminary inflows turned positive, led by retail, institutions, and private wealth.
  • Active ETFs drew $5.5 billion net inflows in 2026, benefiting from advisor demand.
  • Onur Erzan takes over April 1, 2027, extending AB’s private-credit and retirement push.

What critics are saying

  • Q1 2026 firmwide net active outflows reached $6.3 billion, led by active equities.
  • Active equity outflows hit $10.9 billion in Q1 2026, pressuring fee-bearing assets.
  • If redemptions persist through 2027, AB’s public-markets franchise and margins erode materially.

What makes AllianceBernstein unique

  • AB combines public markets research, private credit, wealth, insurance, and retirement solutions.
  • June 2026 AUM hit $905.5 billion, reflecting a diversified, scaled franchise.
  • AB’s active ETF platform reached $16 billion, anchored by institutional research capabilities.

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Benefits

Health Insurance

Wellness Program

Life Insurance

Disability Insurance

401(k) Retirement Plan

Paid Holidays

Paid Sick Leave

Paid Vacation

Company News

Refresh Miami
Sep 30th, 2026
Jeeves raises $110M to take its stablecoin play global.

Jeeves raises $110M to take its stablecoin play global. Eight months ago, stablecoins barely registered on Jeeves' platform. Today, they account for an annualized $1.5 billion in volume. That rapid shift is helping reshape the Miami-based fintech's business, and investors are putting another $110 million behind its push to build financial infrastructure for companies operating across borders. Jeeves announced this week that it had raised a $110 million equity round led by CoinFund, with participation from AllianceBernstein, Andreessen Horowitz, Coinbase Ventures, CRV, GIC, Global PayTech Ventures, ParaFi, Vista, Wintermute, Y Combinator and others. The funding comes amid a sharp period of growth for the company. Jeeves said its revenue had quadrupled over the past 14 months, while overall volume tripled year over year to more than $5 billion on an annualized basis. Stablecoin-settled activity has climbed from effectively nothing eight months ago to a $1.5 billion annualized run rate, according to the company. Jeeves said enterprises are increasingly using stablecoins to move money between markets where the traditional correspondent banking system can make international transfers slower or more expensive. "The enterprises that choose Jeeves are global by default, requiring corporate cards, accounts payable, treasury payments, and financial automation that span continents, and every one of them is tired of legacy infrastructure that wasn't built for that," founder and CEO Dileep Thazhmon shared in a statement. It is a major turn for a company that initially made its name providing corporate cards and expense management to startups and other businesses across Latin America. Jeeves is now pitching itself as something much broader: a stablecoin-based financial operating system that can handle much of a multinational company's day-to-day financial activity. The company said more than 80% of its customers already use multiple Jeeves products, which span corporate cards, accounts payable, treasury payments, spend management and automated financial workflows. Its customers include BMW, H&M, Lululemon, Burger King, Kavak and XP. Stay ahead of Miami tech. Join 16,000+ founders, investors, and tech professionals. The latest funding will help Jeeves take that model into more markets. Its stablecoin card offering is expanding from 25 to 35 countries, adding Argentina, Costa Rica, the Dominican Republic, Guatemala, Panama, Peru, Paraguay and Uruguay, among others. The company said the expansion will give it coverage across nearly all of Central and South America, alongside existing operations in North America, the United Kingdom and Europe. Jeeves is also opening an office in Madrid as it pushes further into Europe. "We built Jeeves as a banking platform on stablecoin rails because that's the only way to give companies the same speed and cost structure moving money between São Paulo and Berlin that they get transacting within one country," Thazhmon said. "That is what a stablecoin-native banking platform for global business actually looks like." The company is putting more products on those rails as well. Alongside the funding announcement, Jeeves launched its own stablecoin wallet, which it said can make payouts to 190 countries. It also announced a global AI-powered spend tracking product and an accounts receivable module. For lead investor CoinFund, the attraction was less about stablecoins as a financial experiment and more about Jeeves finding a practical business use for them. "Stablecoins are fundamentally changing finance for enterprises, but thus far, very few companies have created robust stablecoin-based infrastructure ideally suited to enterprises," David Pakman, managing partner and head of venture investments at CoinFund, said in the press release. "Jeeves has real distribution among companies already operating across Latin America, the United States and Europe, and that combination of technology and adoption is why we led this round." Jeeves' latest numbers offer another sign that stablecoins are moving deeper into the plumbing of business finance. It's far from alone, with various Miami startups innovating in the area, including XFX, Cyclops, OpenFX, alfred. That's not too dissimilar from tokenization hitting the tradfi world, pioneered by Miami fintech Securitize, which exited to public markets in July. READ MORE IN REFRESH MIAMI:

Crypto Briefing
Sep 29th, 2026
Jeeves raises $110M from a16z and Coinbase to expand stablecoin payments

Jeeves has raised $110 million from investors including Andreessen Horowitz and Coinbase to expand its crypto infrastructure. The fintech company, founded in 2019, offers corporate cards and expense management tools primarily for businesses in Latin America and emerging markets. Between 50% and 60% of Jeeves' international payments now settle using stablecoins, mainly USDC. The platform supports dedicated stablecoin accounts for USDC and EURC, enabling instant, low-fee transactions that bypass traditional banking systems. The company has raised over $570 million in total across equity and debt rounds, reaching a peak valuation of $2.1 billion in 2022. Jeeves' payment volume has grown from approximately $400 million to over $3 billion, with plans to expand into more than 25 countries. The new funds will support stablecoin wallet development, AI agents, and instant payouts.

Phemex
Sep 29th, 2026
Jeeves raises $110M Series C led by CoinFund to expand stablecoin payment infrastructure.

Jeeves raises $110M Series C led by CoinFund to expand stablecoin payment infrastructure. Phemex News 2026/09/29 08:43 Miami-based fintech Jeeves has secured $110 million in a Series C funding round led by CoinFund, with participation from a16z, Coinbase Ventures, and AllianceBernstein. The capital will support the development of stablecoin wallet infrastructure, AI agent automation, and the expansion of instant payment services to over 25 countries. Stablecoins currently facilitate 50% to 60% of Jeeves' international payment settlements, utilizing assets including USDC and EURC. The new funding aims to scale this crypto-native settlement layer and enhance cross-border payment capabilities across global markets. Disclaimer: The content provided on Phemex News is for informational purposes only. Phemex Limited do not guarantee the quality, accuracy, or completeness of the information sourced from third-party articles. The content on this page does not constitute financial or investment advice. Phemex Limited strongly encourage you to conduct you own research and consult with a qualified financial advisor before making any investment decisions.

Royal Crescent Publishing Limited
Sep 25th, 2026
AllianceBernstein boss Seth Bernstein to retire as Erzan takes helm.

AllianceBernstein boss Seth Bernstein to retire as Erzan takes helm. September 25 2026 Global investment firm AllianceBernstein (AB) has named its president, Onur Erzan, as its next chief executive, succeeding Seth Bernstein, who has led the firm for nearly a decade. Bernstein will retire from his role as chief executive on 31 March 2027, but will remain on its board of directors, the $919bn (£693.8bn) asset manager said. During his tenure, the firm stated that Bernstein has moved AB beyond its roots in active public markets asset management into private alternatives, private wealth, insurance asset management and retirement solutions. He has also overseen the relocation of AB's headquarters to Nashville and the creation of AB India. "It has been the privilege of a lifetime to lead this remarkable firm," said Bernstein on his retirement. Erzan will take on the combined role of president and chief executive from 1 April 2027. He became president in January 2026, overseeing the firm's private wealth management, global private alternatives and global asset management distribution businesses, and has focused in particular on expanding AB's private credit and broader retirement income offerings. Before joining AB, Erzan spent 20 years at McKinsey, most recently as a senior partner and co-leader of its wealth and asset management practice. "I am honoured to lead AB at such a pivotal moment in our history," said Erzan. "I look forward to writing the next chapter of AB's story alongside our talented and committed colleagues across the globe."

Pensions & Investments
Sep 25th, 2026
AllianceBernstein CEO to retire in 2027 with president set to take over.

AllianceBernstein CEO to retire in 2027 with president set to take over. September 25, 2026 09:38 AM EDT Onur Erzan is being promoted to CEO of AllianceBernstein, effective April 1, 2027, with longtime leader Seth Bernstein set to retire at the end of the first quarter. This content is exclusive to P&I Daily subscribers. Get unlimited online stories, daily email alerts and access to P&I Searches and Hires content.