Photon
Sr Data Engineer, Python + Spark (Data Federation skillset - Data Lakehouse - Eg: Starburst) - Chennai
Be an Early Applicant
Design and implement data federation and lakehouse architectures (Starburst/Trino), build scalable ETL/ELT pipelines using Python and Spark, optimize Spark and federated queries, manage Delta/Iceberg/Hudi tables, and enforce governance, access control, and data masking for analytics and AI use.
Senior Data Engineer (Data Federation & Lakehouse)
As a Senior Data Engineer, you will be responsible for breaking down data silos. This role focuses on building a unified, high-performance data layer using Data Federation techniques. You won't just move data; you will architect a Data Lakehouse environment where disparate sources feel like a single, cohesive database for our analytics and AI teams.
### Core Responsibilities- Data Federation Architecture: Design and implement federated query layers (e.g., Starburst/Trino) to allow high-speed analytics across distributed data sources without unnecessary data movement.
- ETL/ELT Pipeline Development: Build scalable, distributed data processing pipelines using Python and Apache Spark (PySpark).
- Lakehouse Implementation: Manage and optimize modern table formats like Delta Lake, Apache Iceberg, or Hudi to bring ACID transactions to our data lake.
- Performance Tuning: Optimize Spark jobs and SQL queries across the federation layer to minimize latency and manage compute costs.
- Governance & Security: Implement fine-grained access control and data masking within the federation engine to ensure data privacy across all connected platforms.
- Python & Spark: 5+ years of experience with Python and deep expertise in Apache Spark tuning (partitioning, shuffling, caching).
- Data Federation Tools: Hands-on experience with Starburst Enterprise, Trino (Presto), or Dremio.
- Lakehouse Ecosystem: Proven track record working with Delta Lake or Iceberg architectures.
- Cloud Platforms: Extensive experience with AWS (EMR, S3, Glue), Azure (Databricks, ADLS), or GCP.
- SQL Mastery: Expert-level SQL skills for complex analytical queries and query plan analysis.
- Data Modeling: Proficiency in designing Star/Snowflake schemas and understanding "Medallion Architecture" (Bronze, Silver, Gold layers).
- Experience with Infrastructure as Code (IaC) like Terraform or Pulumi.
- Familiarity with dbt (data build tool) for modeling within the federation layer.
- Knowledge of Kubernetes (K8s) for deploying and scaling Spark/Trino clusters.
-
Background in Data Mesh or Data Fabric methodologies.
Compensation, Benefits and DurationMinimum Compensation: USD
Maximum Compensation: USD
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post
Photon Bengaluru, Karnataka, IND Office
Bengaluru, India
Similar Jobs
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Lead administration and continuous improvement of Veeva eQMS for Regulatory Quality Assurance. Own access management, release coordination, reporting, and user documentation. Provide Vault configuration expertise, triage enhancement requests, represent Digital Systems in cross-functional programs, support data extracts and reporting, and drive AI-enabled process improvements and platform transformation within a GxP-regulated pharmaceutical environment.
Top Skills:
Ai-Enabled ToolsDataikuDssEqmsMicrosoft Power AutomatePower BISnowflakeSpotfireSQLVeevaVeeva Vault Eqms
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead a distributed SRE team owning CI/CD platform reliability, automation, observability, and data infrastructure. Provide people management, technical direction, architecture input, operational excellence, and cross-team collaboration while driving automation, monitoring, and AI-assisted workflows.
Top Skills:
AnsibleApache AirflowSparkAWSAzureBashBazelBitbucketChefDatadogGCPGitGithub ActionsGitlabGitlab CiGoGrafanaHumio/LogscaleJenkinsKafkaKubernetesNasNfsObject StorageOpensearchOraclePostgresPowershellPrometheusPulsarPuppetPythonRedisRedpandaSanSli/SloSplunkTerraformValleyVarnish
Artificial Intelligence • Fintech • Hardware • Information Technology • Sales • Software • Transportation
The Senior Product Designer will lead design initiatives by understanding customer needs, managing end-to-end design processes, and collaborating with cross-functional teams.
Top Skills:
Design SystemsInteraction DesignUser Interface Design
What you need to know about the Bengaluru Tech Scene
Dubbed the "Silicon Valley of India," Bengaluru has emerged as the nation's leading hub for information technology and a go-to destination for startups. Home to tech giants like ISRO, Infosys, Wipro and HAL, the city attracts and cultivates a rich pool of tech talent, supported by numerous educational and research institutions including the Indian Institute of Science, Bangalore Institute of Technology, and the International Institute of Information Technology.
