Lead Data Engineer - Real Time Data Processing

Capgemini•Atlanta, GA

3d•$130,000 - $135,000

About The Position

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.Role Summary:We're seeking a seasoned Lead Software Engineer to architect, build, and scale real time data processing platforms that power event driven applications and analytics. You'll lead the design of streaming microservices, govern data quality and lineage, and mentor engineers while partnering with product, platform, and security stakeholders to deliver resilient, low latency systems.

Requirements

10+ years in software engineering; 5+ years designing large-scale real time or event driven platforms.
Expert with Confluent Kafka (brokers, partitions, consumer groups, Schema Registry, Kafka Connect), Flink (DataStream/Table API, stateful ops, checkpointing), Hazelcast, and/or Kafka Streams.
Strong in ETL/ELT design, streaming joins/windows, exactly once semantics, and idempotent processing.
Experience with microservices (Java/Python), REST/gRPC, protobuf/Avro, and contract-first development.
Hands-on with distributed caching and in memory data grids; performance tuning and eviction strategies.
Cloud experience in any one or more cloud platforms Azure/AWS/GCP; containers, Docker, Kubernetes.
Experience in production-grade CI/CD (Jenkins, Bamboo, Harness or similar), Infrastructure as Code (Terraform/Helm).
Robust observability (Prometheus/Grafana/OpenTelemetry, Splunk/ELK or similar), and resilience patterns (circuit breakers, retries, DLQs).
Practical data governance: metadata catalogs, lineage, encryption, RBAC.
Excellent communication; ability to lead design, influence stakeholders, and guide cross-functional delivery.
Core competencies to include Architectural Thinking, Systems Design, Operational Excellence, Security & Compliance, Team Leadership, Stakeholder Management.

Nice To Haves

Experience with CDC, Kafka Connect custom connectors, Flink SQL, Beam.
Streaming ML or feature stores integration (online/offline consistency).
Multi region / disaster recovery for streaming platforms.
Experience with Zero downtime migrations, blue/green, and canary deployments.

Responsibilities

Own design & delivery of high throughput, low latency streaming solutions using technologies like Confluent Kafka, Apache Flink, Hazelcast, Kafka Streams, Kafka Connect, and Schema Registry.
Design and implement microservices and event driven systems with robust ETL/ELT pipelines for real time ingestion, enrichment, and delivery.
Establish distributed caching and in memory data grid patterns (e.g., Redis, Hazelcast) to optimize read/write performance and session/state management.
Define and operationalize event gateways / event grids for event routing, fan out, and reliable delivery.
Lead data governance initiatives-standards for metadata, lineage, classifications, retention, access controls, and compliance (PII/PCI/SOX/GDPR as applicable).
Drive CI/CD best practices (pipelines, automated testing, progressive delivery) to enable safe, frequent releases; champion DevSecOps and "shift left" testing.
Set SLOs/SLAs, track observability (tracing, metrics, logs), and optimize performance at scale (throughput, backpressure, state, checkpointing).
Work with Security, Platform, and Cloud teams on networking, IAM, secrets, certificates, and cost optimization.
Mentor engineers, conduct design reviews, and enforce coding standards and reliability patterns.
Guide platform and delivery roadmap

Benefits

Flexible work
Healthcare including dental, vision, mental health, and well-being programs
Financial well-being programs such as 401(k) and Employee Share Ownership Plan
Paid time off and paid holidays
Paid parental leave
Family building benefits like adoption assistance, surrogacy, and cryopreservation
Social well-being benefits like subsidized back-up child/elder care and tutoring
Mentoring, coaching and learning programs
Employee Resource Groups
Disaster Relief