Software Development Engineer II

Company Description

Tesco Bengaluru: We are a multi-disciplinary team creating a sustainable competitive advantage for Tesco by standardising processes, delivering cost savings, enabling agility, providing cutting-edge technological solutions and empowering our colleagues to do ever more for our customers. With cross-functional expertise in Global Business Services and Retail Technology & Engineering, a wide network of teams and strong governance we reduce complexity thereby offering high quality services for our customers. Tesco Bengaluru, established in 2004 to enable standardisation and build centralised capabilities and competencies, makes the experience better for our millions of customers worldwide and simpler for over 4,40,000 colleagues.
Tesco Technology consists of people from a number of different backgrounds, but having a common purpose to serve our shoppers a little better every day with our retail technological solutions. We shared a common interest in harnessing innovations in technology to enhance their shopping experience at Tesco stores. Whether making products, software or systems, our teams focuses on various aspects from taking strategic ownership of the architecture to delivering technological solutions such as design, testing, deployment, infrastructure, operation and security of the systems to ensure agile, smooth and safe operations. These help us to deliver the maximum business impact. Teams refine their internal processes to best fit their own needs, working to build core capabilities in application and services. We collaborate globally across teams to build end-to-end customer-facing solutions, as well as to share knowledge, experience, tools and techniques.
At Tesco, inclusion means that Everyone?s Welcome. Everyone is treated fairly and with respect; by valuing individuality and uniqueness we create a sense of belonging.
Diversity and inclusion have always been at the heart of Tesco. It is embedded in our values: we treat people how they want to be treated. We always want our colleagues to feel they can be themselves at work and we are committed to helping them be at their best.
Across the Tesco group we are building an inclusive workplace, a place to actively celebrate the cultures, personalities and preferences of our colleagues ? who in turn help to build the success of our business and reflect the diversity of the communities we serve.

Job Description

Basic concepts of Data Engineering; Ingestion from diverse sources and file formats; Hadoop; Data Warehousing; Designing & Implementing large scale Distributed Data platforms & Data Lakes
- Building distributed platforms or services
- SQL; Spark; Query Tuning & Performance Optimization
- Expertise in advanced Scala (e.g Functional Programming; using Case classes; Complex Data Structures & Algorithms)
- Experience on SOLID & Dry principles and Good Software Architecture & Design Experience
- Languages: Python; Java; Scala
- Good experience in Big Data Unit; System; Integration & Regression Testing
- Devops experience in Jenkins; Maven ;Github; Artifactory/Jfrog; CI/CD
- Big Data Processing: Hadoop; Sqoop; Spark and Spark Streaming
- Hadoop Distributions: Cloudea / Hortonworks experience
- Data Streaming: Experience on Kafka and Spark Streaming
- Data Validation & Data Quality
- Data Lake & Medallion Architecture
- Shell Scripting & Automation using Ansible or related Configuration management tools
- Agile processes & tools like Jira & Confluence
- Code Management tools like Git
- File formats like ORC; Avro; Parquet; Json & CSV
- Big Data Orchastration: Airflow; Spark on Kubernetes; Yarn; Oozie;
Good to have:
- Building Managing Large Scale on-prem Hadoop clusters or on Cloud
- Data Catalog & Data Governance
- Customer facing experience
- Experience with wide range of Range of Big Data tools; databases & frameworks e.g Kafka Connect; Apache Arrow; Apache Iceberg; Flink
- Cloud Native Storage like Ceph or S3
- Cloud Data Engineering (Azure; AWS & GCP)
- SQL & NoSQL DB: Hive; Cassandra; Dremio; Presto
- Infrastructure: Hands on experience on Kubernetes; Docker and related container technologies
- Data Security & Compliance: Experience working on GDPR & Regulatory Frameworks
- Security & Secrets Management like Ansible Vault; Snyk; Git Secrets; Hashicorp Vault

Qualifications

Big Data expertise with Python, Scala; Hive; Airflow; CICD pipelines

Additional Information

Important Notice: 

On behalf of Tesco Bengaluru, we must caution all job seekers and educational institutions that Tesco Bengaluru does not authorise any third parties to release employment offers or conduct recruitment drives via a third party. Hence, beware of inauthentic and fraudulent job offers or recruitment drives from any individuals or websites purporting to represent Tesco. Further, Tesco Bengaluru does not charge any fee or other emoluments for any reason (including without limitation, visa fees) or seek compensation from educational institutions to participate in recruitment events. 

Accordingly, please check the authenticity of any such offers before acting on them and where acted upon, you do so at your own risk. Tesco Bengaluru shall neither be responsible for honouring or making good the promises made by fraudulent third parties, nor for any monetary or any other loss incurred by the aggrieved individual or educational institution. 

In the event that you come across any fraudulent activities in the name of Tesco Bengaluru, please feel free report the incident at [email protected]