Equities Risk Software Engineer in London

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join Barclays as an Equities Risk Software Engineer, where you will build high‑performance, resilient Java services supporting critical risk functions. Applying strong concurrency fundamentals, you will develop container‑ready applications designed for reliability, observability, and stable behaviour under market stress. Experience with derivatives risk, reactive or event‑driven systems, and latency‑sensitive distributed architectures will support the delivery of scalable, production‑grade solutions.

To Be Successful, You Should Have:

• Solid Java & concurrency fundamentals - comfortable with threads, executors, immutability, and avoiding shared‑state bugs.
• Container‑aware development - can build and run Java services in containers, understands startup/shutdown, resource limits, and basic observability (logs/metrics) in a Kubernetes‑style environment.
• Production mindset - thinks about failure cases, debuggability, and how their service behaves during restarts, spikes, or bad market data/input.

Some Other Highly Valued Skills May Include:

• Working understanding of derivatives risk concepts
• Exposure to reactive programming or event‑driven systems
• Experience with large distributed systems, latency & throughput sensitive platforms

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

This role is based in London.

Purpose of the Role:

To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

Accountabilities:

• Development and delivery of high‑quality software solutions by using industry‑aligned programming languages, frameworks, and tools.
• Ensuring that code is scalable, maintainable, and optimised for performance.
• Cross‑functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
• Collaboration with peers, participation in code reviews, and promotion of a culture of code quality and knowledge sharing.
• Stay informed of industry technology trends and innovations and actively contribute to the organisation’s technology communities to foster a culture of technical excellence and growth.
• Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
• Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.

Assistant Vice President Expectations:

• To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness.
• Collaborate closely with other functions / business divisions.
• Lead a team performing complex tasks, using well‑developed professional knowledge and skills to deliver on work that impacts the whole business function.
• Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes.
• 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 lead collaborative assignments and guide team members through structured assignments, identifying the need for the inclusion of other areas of specialisation to complete assignments.
• They will identify new directions for assignments and/or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
• Consult on complex issues; providing advice to people leaders to support the resolution of escalated issues.
• Identify ways to mitigate risk and develop new policies/procedures in support of the control and governance agenda.
• Take ownership for managing risk and strengthening controls in relation to the work done.
• Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub‑function.
• Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
• Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practices (in other areas, teams, companies, etc.) to solve problems creatively and effectively.
• Communicate complex information. "Complex" information could include sensitive information or information that is difficult to communicate because of its content or its audience.
• Influence or convince stakeholders 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.