AI & Cloud Engineer

Barclays; Maharashtra; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Barclays in Pune is seeking an AI & Cloud Engineer to design and deliver infrastructure and data products, blending software engineering with analytics to meet business requirements.

You will work with engineers, business analysts, and stakeholders on complex problems, applying Kubernetes, AWS, Python, and ML frameworks to build scalable, secure platforms.

Qualifications

• Experience with cloud technologies and AI/ML workloads.
• Proficiency in Python and ML frameworks.
• Hands-on with ADK or similar agentic AI frameworks.
• Experience training and fine-tuning language models.
• Knowledge of IaaS scripting and cloud APIs.
• Understanding of CI/CD processes.
• Knowledge of parameter-efficient fine-tuning methods.
• Experience with model quantization and optimization.

Responsibilities

• Build and maintain infrastructure solutions with reliability and performance.
• Monitor and address incidents to reduce MTTR.
• Develop and implement automated tasks to improve efficiency.
• Ensure secure configurations and protect against threats.
• Collaborate with product managers, architects, and engineers.
• Stay updated on technology trends and contribute to communities.

Skills

Kubernetes

Docker

AWS

Openshift

Python

AI/ML frameworks

LangChain

AutoGPT

CrewAI

Fine-tuning LMs

Terraform/CloudFormation

AWS CLI/SDKs

CI/CD

LoRA/QLoRA

Model optimization

Linux bash scripting

Vector databases

Stakeholder communication

Tools

Terraform

CloudFormation

PyTorch

TensorFlow

HuggingFace

LangChain

Job description

At Barclays, we don’t just adapt to the future – we shape it. Embark on a transformative journey as a Cloud Platform Engineer, where you’ll spearhead the delivery of the technology stack, using strong analytical and problem-solving skills to understand the business requirements and deliver quality solutions coming up with the process design of the Foundational / Consolidated and Business data Products. You will be working on complex technical problems that will involve detailed analytical skills and analysis. This will be done in conjunction with fellow engineers, business analysts, and business stakeholders.

To be successful as a AI & Cloud Engineer, you should have experience with:

• Proficiency in cloud technologies – Kubernetes, Docker, AWS, Openshift.
• Strong programming skills in Python and experience with AI/ML frameworks (PyTorch, TensorFlow, Hugging Face).
• Hands‑on experience with Agent Development Kits (ADK) or similar agentic AI frameworks (LangChain, AutoGPT, CrewAI).
• Proven experience in training and fine‑tuning language models.
• Proficient in IaaS scripting – Terraform / Cloud Formation.
• Ability to use the AWS service APIs, AWS CLI, and SDKs.
• Hands on knowledge of CI/CD process.
• Understanding of parameter‑efficient fine‑tuning methods (LoRA, QLoRA, Adapter layers, Prefix tuning).
• Experience with model quantization, pruning, and optimization techniques.

Some Other Highly Valued Skills May Include

• A self‑starter with good communication & and stakeholder management skills.
• Knowledge of vector databases, embeddings, and retrieval systems.
• Strong understanding and working knowledge of bash scripting and Linux OS.

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.

The location of the role is Pune.

Purpose of the role

To build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable and secure. Ensure the reliability, availability, and scalability of the systems, platforms, and technology through the application of software engineering techniques, automation, and best practices in incident response.

Accountabilities

• Build Engineering: Development, delivery, and maintenance of high‑quality infrastructure solutions to fulfil business requirements ensuring measurable reliability, performance, availability, and ease of use. Including the identification of the appropriate technologies and solutions to meet business, optimisation, and resourcing requirements.
• Incident Management: Monitoring of IT infrastructure and system performance to measure, identify, address, and resolve any potential issues, vulnerabilities, or outages. Use of data to drive down mean time to resolution.
• Automation: Development and implementation of automated tasks and processes to improve efficiency and reduce manual intervention, utilising software scripting/coding disciplines.
• Security: Implementation of a secure configuration and measures to protect infrastructure against cyber‑attacks, vulnerabilities, and other security threats, including protection of hardware, software, and data from unauthorised access.
• Teamwork: Cross‑functional collaboration with product managers, architects, and other engineers to define IT Infrastructure requirements, devise solutions, and ensure seamless integration and alignment with business objectives via a data driven approach.
• Learning: 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.

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, identify 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 developing 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 practises (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.