Senior Quant Modeller Equities/FX

Prague, Czechia

Apply for job

Date live: Jun. 09, 2026

Business Area: Cross Markets

Area of Expertise: Markets

Reference Code: JR-0000114101

Contract: Permanent

Where will you be located?

Take a look at the map to see what’s nearby. Train stations & bus stops, gyms, restaurants and more.

Explore location

Join Barclays as a Senior Quant Modeller Equities/FX, where you'll shape the future of derivatives modelling by combining deep quantitative expertise with hands‑on Python engineering to build, validate, and scale next‑generation pricing frameworks used for trading and risk decisions.

To be successful as a Senior Quant Modeller Equities/FX, you should have:

Considerable knowledge of mathematical finance and derivative pricing models, ideally with applications in model development in Equities or FX and industry standards model e.g. Local Volatility, Stochastic Volatility, Local Stochastic Volatility, Correlation Skew, Basket Options)
Good understanding of optimization and numerical methods for the implementation of derivatives pricing models: Monte-Carlo, techniques for variance reduction in Monte-Carlo, numerical integration methods, numerical methods for partial differential equations
Extensive Python 3+ pandas, numpy and matplotlib skills

Some other highly valued skills may include:

C++/C# programming
PhD or master’s in computer science, Applied Mathematics, physics (or similar mathematical, scientific, or software-related field)
Ability to work with quantitative developers, validators, and business stakeholders to translate model and governance requirements into robust engineering solutions

You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills.

This role will be based in our Prague office.

Minimum Salary: Kč 1,650,000.00

The minimum salary information above includes only annual full-time equivalent base salary and typically represents the lowest level of pay for this role. The actual pay rate will reflect the responsibility level of the role and experience level of the individual. It does not include any other type of compensation or benefits that may be available.

Barclays employees are also eligible for a suite of competitive country-specific benefits.

This position is eligible for an incentive award.

Purpose of the role

To design, develop, and evolve trading, risk management and other platforms that facilitate trading and regulatory objectives within the investment banking domain.

Accountabilities

Design, development, and maintenance of high-performance trading platforms, risk systems, and applications catering to the needs of traders and market participants.
Collaboration with traders, strategists, and stakeholders to gather requirements and translate them into scalable and efficient technological solutions.
Implementation of new features, enhancements, and functionalities on trading platforms to improve performance, reliability, and user experience.
Stay updated on technological advancements, industry trends, and best practices to drive innovation and continuous improvement in trading platforms.
Collaboration with cross-functional teams including business aligned SM&D teams, strats, compliance, and IT to address system issues and implement solutions.

Vice President Expectations

To contribute or set strategy, drive requirements and make recommendations for change. Plan resources, budgets, and policies; manage and maintain policies/ processes; deliver continuous improvements and escalate breaches of policies/procedures..
If managing a team, they define jobs and responsibilities, planning for the department’s future needs and operations, counselling employees on performance and contributing to employee pay decisions/changes. They may also lead a number of specialists to influence the operations of a department, in alignment with strategic as well as tactical priorities, while balancing short and long term goals and ensuring that budgets and schedules meet corporate requirements..
If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others..
OR for an individual contributor, they will be a subject matter expert within own discipline and will guide technical direction. They will lead collaborative, multi-year assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will train, guide and coach less experienced specialists and provide information affecting long term profits, organisational risks and strategic decisions..
Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional areas of impact and alignment.
Manage and mitigate risks through assessment, in support of the control and governance agenda.
Demonstrate leadership and accountability for managing risk and strengthening controls in relation to the work your team does.
Demonstrate comprehensive understanding of the organisation functions to contribute to achieving the goals of the business.
Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategies.
Create solutions based on sophisticated analytical thought comparing and selecting complex alternatives. In-depth analysis with interpretative thinking will be required to define problems and develop innovative solutions.
Adopt and include the outcomes of extensive research in problem solving processes.
Seek out, build and maintain trusting relationships and partnerships with internal and external stakeholders in order to accomplish key business objectives, using influencing and negotiating skills to achieve outcomes.

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.