C

Citi

Runs banking and payments for global clients

Performance Testing Lead - Assistant Vice President

Full-TimePosted on 10/22/2026
$94.3k - $141.5k
Senior
Bachelor's
Mississauga, ON, Canada
Hybrid
QA & TestingPerformance Testing

About the job

Requirements
  • Five or more years in a performance engineering role.
  • Ability to work independently or within groups on assigned projects.
  • In-depth knowledge, understanding, and analytical thought, with comprehensive knowledge of several areas within IT Quality and a good understanding of the industry.
  • Strong understanding of testing and engineering processes, the Systems Development Lifecycle, and several phases of systems development, preferably in testing program management.
  • Strong knowledge of non-functional testing, including performance testing and engineering, for applications with complex architectures.
  • Exposure to monitoring, profiling, and analyzing applications with industry-standard tools.
  • Experience with LoadRunner Enterprise, AppDynamics, and open-source performance and monitoring tools.
  • Strong understanding of the Java Virtual Machine, operating systems, and relational database management systems.
  • Experience with LoadRunner Enterprise, web services (REST and microservices), Java-based MQ, AWR analysis, Java Virtual Machine and application profiling, AppDynamics, Kibana and log analysis, Splunk, and CA Service Virtualization (LISA).
  • Experience with service virtualization, data management, middleware applications, application servers, database servers, PEGA, message buses, and web servers.
  • Experience working with Agile testing methodology.
  • Bachelor's/university degree or equivalent experience.
Responsibilities
  • Own performance testing solutions for multiple applications and serve as a subject-matter expert, engaging development, architecture, and business teams to gather requirements and design performance testing approaches for certifying application changes before production deployment.
  • Lead and mentor the global non-functional testing team and deliver assigned lines of business or critical applications as needed.
  • Drive non-functional testing solutions for applications with complex architectures, middleware applications, service virtualization, and data management.
  • Own performance engineering and performance testing tasks for assigned projects, including strategy, estimation, planning, execution oversight, metrics reporting, and risk management.
  • Provide expertise and thought leadership concerning non-functional testing for the team, its members, and deliverables.
  • Manage, train, and mentor performance engineers and testers as needed.
  • Implement and execute performance test frameworks for load, volume, stress, capacity, and scalability testing to validate business non-functional requirements.
  • Produce and maintain key performance indicators for testing, manage service quality, and manage service-level agreements.
  • Profile end-to-end application performance and identify application, hardware, and operating-system bottlenecks; recommend tuning for infrastructure components.
  • Develop performance testing artifacts, including strategy, test plans, estimates, and KPI reports.
  • Collaborate with development, architecture, business, and production support teams.
  • Improve processes continuously and optimize test frameworks and scripts to achieve efficient testing solutions.
  • Automate repetitive tasks.
Desired Qualifications
  • Hands-on experience with one or more programming languages, such as Java, JavaScript, C#, Python, or Ruby.
  • Business domain knowledge of corporate digital channels, payments, receivables, or treasury.

About the company

Citi runs banking, investment and payment services for companies, governments and individuals around the world. Its global network connects institutions with local banking systems, while its US consumer business sells credit cards and deposit accounts. Corporate clients use Citi to manage cash, finance trade and raise capital, and investors use its trading, custody and wealth services to hold and manage assets. The bank earns interest on loans and fees from payments, securities transactions, financial advice and account services. Citi traces its banking roots to 1812; the Citigroup holding company was formed in 1998, and its headquarters are in New York City.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1812

Get referred to Citi

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Revenue is expanding: Citi reported $24.8 billion in the June 2026 quarter, up 14% year over year.
  • US parents get protected time: eligible Citi employees receive 16 weeks of bonding leave at full base pay.
  • Institutional deposits are sticky: Citi says around 80% of Services deposits come from clients with relationships exceeding 15 years.

What critics are saying

  • Lending losses remain substantial: Citi's net credit losses reached $2.4 billion in the June 2026 quarter.
  • Australian hybrid roles require office time: Citi sets a minimum of three office days weekly for designated hybrid positions.
  • Job cuts carry a cost: Citi booked roughly $500 million in severance in the March 2026 quarter.

What makes Citi unique

  • Corporate payments move at scale: Citi processes around $6 trillion daily through its Treasury and Trade business.
  • Deposits move beyond banking hours: Citi Token Services transfers cash between participating Citi branches around the clock.
  • Employees use a shared AI workspace: Citi's Stylus platform reaches over 180,000 people for research and multi-step workflows.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Wellness Program
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Company News

Yahoo Finance
Oct 23rd, 2026
team.blue extends $1.2B of Term Loan B to 2032 after upsizing twice

team.blue, a pan-European provider of digital services for small and medium-sized businesses, has extended €1.1 billion of its €1.35 billion Term Loan B. The Ghent-based company, backed by Hg, CPP Investments and Sofina, priced the deal on October 22, 2026. The refinanced tranche now matures in July 2032, instead of September 2029. About 90% of the company's term debt now falls due in 2032. Demand was strong. The deal was upsized twice from an initial €500 million, making it the largest software euro term loan issuance in the last 12 months. It priced at E + 425bps with an original issue discount of 98.5. "The depth of support from our institutional investor base allowed us to go much further," said chief financial officer Jonathan Thackray.

KLSescreener
Oct 23rd, 2026
Malaysia Aviation Group secures US$75mil trade finance facility from Citi

KUALA LUMPUR: Malaysia Aviation Group (MAG) has secured a US$75mil structured trade finance facility from Citi to support its supply chain operations and working capital requirements across Asia.

BBX
Oct 22nd, 2026
Nebius secures $3.5B Citibank financing for global AI cloud expansion

Nebius Group, an AI cloud service provider, has secured a $3.5 billion priority secured financing line from Citibank. The company will use the funds to support the global expansion of its AI cloud computing business.

Yahoo Finance
Oct 21st, 2026
Citi's Radke: AI splits software into winners like Microsoft and losers like Adobe

Citi's Tyler Radke says AI is splitting software into winners and losers. Radke, co-head of US software equity research, told Bloomberg Television that AI is lifting growth at Microsoft, Palantir, and Snowflake. He expects Microsoft's revenue growth to top 20%, up from 18% in the quarter ended June 30. Office costs under $100 a month and bundles security and Copilot, while rivals charge hundreds of dollars, leaving room to raise prices. Adobe and smaller application vendors face pressure as IT budgets shift to AI, he said. Salesforce agreed to buy Braze for $47.50 per share in cash. Radke questions whether Salesforce can speed up organic growth after half a dozen large deals. If financing stays costly, he expects scale to decide who survives.

Kalkine
Oct 20th, 2026
Citigroup prices $1.7B callable senior notes due 2030 with 4.135% fixed coupon

Citigroup priced a €1.5 billion offering of callable senior notes due October 26, 2030, according to a filing dated October 19, 2026. The notes were offered at 100.000% of par and settle on October 26, 2026. Net proceeds are €1,496,250,000 before expenses. The notes pay a fixed 4.135% annually until October 25, 2029. After that, they pay quarterly at three-month EURIBOR plus 0.795%. Citigroup may redeem the notes from April 26, 2027, at a make-whole price, or at par on October 26, 2029, or from September 26, 2030. The notes are rated A3 by Moody's, BBB+ by S&P, and A by Fitch. Citigroup will apply to list them on the Luxembourg Stock Exchange.