AI Senior Software Engineer

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 optimized 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, participate in code reviews, and promote a culture of code quality and knowledge sharing.
• Stay informed of industry technology trends and innovations and actively contribute to the organization'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.

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.

Join us as a AI Senior Software Engineer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. We are on the lookout for ambitious Software Engineers, who are interested to become part of AI Factory Engineering team dedicated to building and maintaining a centralized NVIDIA-powered platform. This team will enable scalable, secure deployment of AI solutions across Quants, CTO, and developer groups, accelerating innovation and operational resilience.

As AI becomes a core enabler of competitive advantage in financial services, this team will serve as the backbone for deploying and operationalizing advanced models, ensuring resilience, performance, and governance across the AI lifecycle. The platform will support use cases ranging from real-time risk modelling, internal LLM development & delivery through to generative AI use cases within Barclays. By establishing a similar capability to other Banks, our department will not only future-proof our infrastructure but also empower teams to innovate faster, and drive measurable business outcomes.

To be successful as a AI Senior Software Engineer, you should have:

• Programming – either Java, Python, or .NET stack. Knowledge of Golang will be beneficial too
• Container technologies, such as Docker, Kubernetes with its different flavours (native, EKS, OpenShift, Rancher), and related tooling (Helm, ArgoCD, etc.)
• Public Cloud experience – AWS (ideally), Azure
• DevOps expertise with CI/CD pipelines and toolset such as GitLab, Artifactory/Nexus, Sonarqube, etc.
• Infrastructure Automation – Terraform, Cloud Formation, Ansible

Some other highly valued skills may include:

• Experience with Observability / Monitoring technologies like ELK stack, Prometheus, Grafana, etc.
• Awareness of current AI / GenAI offerings on the market – LLMs, code assistances, agentic coding, etc.
• (Ideally) NVIDIA software and hardware stack
• Accountability, sense of ownership and "Getting job done" mindset

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.