+91 88578 53138 info@codexxa.in Pune Β· Bengaluru Β· Mumbai

Hire Big Data Engineers

Recruit experienced big data engineers who build distributed data systems capable of ingesting, processing, and serving massive volumes at speed. From Hadoop clusters to real-time streaming, they turn data complexity into competitive advantage.

PB+
Data Processed
99.9%
Pipeline Uptime
3x
Faster Insights
40%
Cost Savings

Why Big Data Engineers?

The era of big data demands engineers who understand distributed computing at a deep level, from the nuances of Spark executor tuning to the trade-offs between exactly-once and at-least-once stream processing. Our big data engineers have built production pipelines on Hadoop, Spark, Flink, and Kafka that process terabytes to petabytes daily across industries like telecom, e-commerce, and financial services. They design architectures that balance throughput, latency, and cost to meet your specific SLAs.

Each engineer in our talent pool brings expertise in data lakehouse architectures, combining the flexibility of data lakes with the governance of data warehouses. They implement medallion architectures with Delta Lake or Apache Iceberg, build real-time analytics layers with Flink and ClickHouse, and orchestrate complex workflows with Airflow or Dagster. By embedding data quality checks, schema evolution, and lineage tracking into every pipeline, they ensure your data is not just big but trustworthy and actionable.

Expertise Areas

Apache Spark

Optimizes Spark jobs through partition tuning, broadcast joins, and memory management for maximum throughput on YARN or K8s.

Stream Processing

Builds real-time pipelines with Apache Flink and Kafka Streams that deliver sub-second processing guarantees at scale.

Data Lakehouse Design

Architects lakehouse patterns using Delta Lake, Apache Iceberg, or Hudi with ACID transactions and time travel.

Workflow Orchestration

Designs reliable, observable DAGs with Apache Airflow or Dagster that handle dependencies, retries, and SLA monitoring.

Hadoop Ecosystem

Manages HDFS, YARN, Hive, and HBase clusters with capacity planning, rack awareness, and high-availability configuration.

Data Quality & Governance

Implements Great Expectations, schema registries, and column-level lineage to maintain trust and compliance across datasets.

Flexible Hiring Models

Choose the engagement model that best fits your project needs, timeline, and budget.

01

Dedicated Data Engineer

A full-time big data engineer embedded in your data team for ongoing pipeline development and platform operations.

02

Data Platform Build

A project team assembled to design and deploy a lakehouse or streaming platform from architecture through production launch.

03

Pipeline Migration

Engineers engaged to migrate legacy ETL jobs to modern Spark, Flink, or dbt-based pipelines with zero data loss.

04

Performance Audit

A specialist who profiles your data workloads, identifies bottlenecks, and delivers a tuning plan with measurable improvements.

Benefits of Hiring Big Data Engineers

🚀

Massive Throughput

Optimized Spark and Flink pipelines process terabytes per hour, keeping up with the fastest-growing data volumes.

🔐

Real-Time Insights

Streaming architectures deliver analytics within seconds of event arrival, enabling time-critical business decisions.

💰

Cost-Efficient Processing

Right-sized clusters, spot instances, and adaptive query execution reduce compute costs without sacrificing performance.

🔒

Data Trustworthiness

Automated quality gates and lineage tracking ensure downstream consumers always work with accurate, complete data.

🔄

Schema Evolution

Iceberg and Delta Lake support schema evolution and time travel, letting pipelines adapt without breaking consumers.

📈

Scalable Architecture

Decoupled ingestion, processing, and serving layers scale independently to match growth in data volume and user count.

Our Simple Hiring Process

Four simple steps from requirement to delivery.

1

Share Your Requirements

Tell us about the role, skills, experience level, and engagement duration you need.

2

We Match the Talent

Our team identifies pre-vetted professionals from our talent pool who fit your exact needs.

3

Interview & Onboard

You interview candidates and select the best fit. We handle onboarding logistics and setup.

4

Deliver & Scale

Your augmented team member starts delivering. Scale up or adjust as your needs evolve.

Tools & Technologies

Apache SparkApache FlinkApache KafkaDelta LakeApache IcebergApache HudiHadoopHiveAirflowDagsterClickHouseGreat ExpectationsdbtTrinoApache HBaseSchema Registry

Why Businesses Trust Codexxa

🏆

Distributed Systems Depth

Our engineers understand the internals of Spark, Flink, and Kafka, not just the APIs, enabling them to debug the hardest issues.

📊

Petabyte Experience

They have built pipelines that process petabytes daily, so they know what works at scale and what breaks under pressure.

🔧

Lakehouse Expertise

Our team has implemented Delta Lake and Iceberg lakehouses for multiple enterprises, establishing best practices for each.

👥

Full-Stack Data Skills

Engineers cover ingestion, transformation, orchestration, and serving, so you get end-to-end delivery from a single team.

Frequently Asked Questions

What is the typical scale of data pipelines your engineers have built?+
Our engineers have built pipelines processing anywhere from hundreds of gigabytes to multiple petabytes per day. The largest deployments involve thousands of Spark executors, Kafka clusters handling millions of events per second, and Flink jobs with sub-second latency requirements.
Can your engineers help us move from on-premises Hadoop to a cloud lakehouse?+
Yes, Hadoop-to-cloud migration is one of our most common engagements. Engineers assess your current workloads, map them to cloud-native services like EMR, Dataproc, or Databricks, and execute phased migrations with parallel-run validation.
Do your big data engineers have machine learning experience?+
Many of our engineers have worked on ML feature pipelines, model training infrastructure, and feature stores. While they are not data scientists, they build the data and compute infrastructure that enables ML teams to operate effectively.
How do you ensure data quality in the pipelines your engineers build?+
Every pipeline includes automated data quality checks using frameworks like Great Expectations or Soda, schema validation at ingestion, anomaly detection on key metrics, and alerting for quality degradation. Quality rules are version-controlled alongside the pipeline code.

Ready to Hire Big Data Engineers?

Get pre-vetted professionals onboarded within 48 hours. Start accelerating your projects today.

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