Data Engineer - AWS Cloud Engineer
Barclays · Posted Nov 4
Banking, credit card, corporate, investment banking, and wealth management services
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About the role
Barclays is hiring a Data Engineer - AWS Cloud Engineer in Bengaluru to support location strategy projects and build and maintain systems that collect, store, process, and analyse data such as pipelines, warehouses, and lakes. The role focuses on AWS cloud infrastructure and platform services, infrastructure as code, CI/CD, monitoring, security, and cost optimisation. The engineer will collaborate with engineering, architecture, and security teams and contribute to data architecture, processing algorithms, and machine learning model deployment.
What you will do
- Build and maintenance of data architectures pipelines that enable the transfer and processing of durable, complete and consistent data.
- Design and implementation of data warehoused and data lakes that manage the appropriate data volumes and velocity and adhere to the required security measures.
- Development of processing and analysis algorithms fit for the intended data complexity and volumes.
- Collaboration with data scientist to build and deploy machine learning models.
Skills used in this role
What the employer is looking for
- Build and maintain AWS cloud infrastructure and platform services.
- Automate infrastructure provisioning and configuration management using Terraform, CloudFormation and Ansible.
- Develop and support CI/CD pipelines to enable efficient and reliable deployments.
- Monitor, troubleshoot and support production environments, including incident management, patching, backup and recovery.
- Implement security, governance and operational controls
- Manage cloud monitoring, observability and alerting solutions to ensure platform reliability and performance.
- Optimise cloud environments for scalability, availability and cost efficiency.
- Collaborate with engineering, architecture and security teams to deliver cloud solutions and continuous improvements.
- Create and maintain technical documentation, operational procedures and support runbooks.
Preferred qualifications
- Strong understanding of AWS Cloud Computing and Cloud Networking concepts.
- Hands-on experience with core AWS services including: EC2, S3, VPC, RDS, IAM, Lambda, DynamoDB, CloudWatch, Auto Scaling, Load Balancers.
- Strong knowledge of AWS Well-Architected Framework.
- Infrastructure as Code experience using Terraform and/or CloudFormation.
- Experience with CI/CD tools such as Jenkins and GitHub, Gitlab.
- Strong Linux administration and Shell scripting experience.
- Experience with configuration management tools such as Ansible.
- Strong problem-solving, troubleshooting and analytical skills.
- Experience with observability tools.
- Experience with containerisation technologies such as Docker and Kubernetes/EKS.
- Experience with cost optimisation and FinOps principles.
- Experience with Apache Spark, Apache Airflow and other cloud-based data services is good to have.
Benefits and support
- Compensation and benefits are detailed in the job posting
About Barclays
Barclays is a British multinational universal bank that provides consumer, corporate, and investment banking, as well as wealth management services. Tracing its origins back to 1690 in London, the institution operates globally to serve millions of retail and institutional clients. The bank leverages cutting-edge technology and digital platforms to drive operational efficiency across its international network.
- Industry
- Banking
- Company size
- 93000+ employees
- Founded
- 1690
- Location
- London, United Kingdom
- Funding stage
- Public Company
Leadership
Group Chief Executive
Group Finance Director
Group Chief Operating Officer
Recent coverage
Reuters
Barclays to begin car finance payouts months before outcome of legal challenge2026-11-04
TipRanks
Barclays Announces Redemption of $1.75 Billion Notes2026-11-02
The Guardian
Barclays cuts 5,000 jobs as profits jump ahead of looming bank tax2026-10-22