Connecting Odds
Merck

Associate Specialist , Data Engineering

Merck
IND - Telangana - Hyderabad (Hitec City Raidurg); IND - India - IndiaPosted about 18 hours agoDiscoveredMatch locked
HybridFull time2+ years exp

The Opportunity

Join a global biopharma company with a 130-year legacy and mission to achieve new milestones in healthcare. Be part of a technology-driven, data-led organization supporting a diversified portfolio of medicines, vaccines, and animal health products. Work alongside passionate teams that use data, analytics, and insights to drive decisions and tackle some of the world's greatest health threats. Our Technology Centers are globally distributed hubs that enable our digital transformation and business outcomes across IT. They bring together diverse teams to collaborate, share best practices, and deliver solutions that save and improve lives. This role is based at our Hyderabad Tech Center and follows a hybrid working model (3 days onsite, 2 days remote). Candidates are expected to reside within commuting distance of the Hyderabad office.

Role Overview

We are looking for a

Data Engineer

with

2–4 years of hands-on experience

in building and supporting data pipelines, ETL/ELT workflows, and analytics-ready datasets. The ideal candidate should have strong fundamentals in

Python

,

PySpark

,

SQL

,

AWS

, and

Databricks

, with practical exposure to data lakes, lakehouse patterns, data warehousing, data quality, and production support. This role is best suited for a hands-on engineer who can work from defined requirements, contribute to reliable data solutions, collaborate with cross-functional teams, and grow into larger ownership over time.

What will you do in this role

  • Build, enhance, and support

batch and streaming

data pipelines using defined technical designs and backlog requirements.

  • Develop and maintain

ETL/ELT

transformations using

Python

,

PySpark

, and SQL across data lake, lakehouse, and warehouse environments.

  • Work closely with Data Analysts, Data Scientists, senior engineers, tech leads, and product managers to understand requirements and deliver

curated, analytics-ready datasets

.

  • Implement

data quality checks

, validations, reconciliations, and basic anomaly checks to improve trust and usability of data outputs.

  • Run, monitor, and troubleshoot pipelines using orchestration and observability tools such as

Databricks Workflows

,

AWS Step Functions

, scheduling, logging, monitoring, and alerting.

  • Follow engineering practices including

unit testing

,

integration testing

, automated

data tests

, code reviews, and quality gates within

CI/CD

.

  • Support BI and analytics use cases by applying

dimensional modeling

concepts such as facts, dimensions, star/snowflake schemas, and

slowly changing dimensions (SCD)

.

  • Write and tune

SQL

queries for data profiling, transformations, validations, debugging, and performance improvements.

  • Use

AWS

services such as

S3

,

Glue

,

Lambda

,

Step Functions

,

EMR

, and CloudWatch to support data engineering workloads while following security practices such as IAM, encryption, and least privilege.

  • Contribute to cloud resource provisioning and environment configuration using

Terraform

, with guidance from senior engineers.

  • Package, deploy, and support workloads using

Docker

and related runtime configurations, including ECS/Fargate where applicable.

  • Use

GitHub

for version control, branching, pull requests, code reviews, and contribution to

CI/CD

pipelines.

  • Develop scalable data processing logic on

Databricks

/

Apache Spark

using

PySpark

and lakehouse concepts such as

Delta Lake

, ACID transactions, and schema evolution.

  • Use Jupyter/Databricks notebooks for exploration, debugging, and PoCs; convert validated logic into reusable modules, tests, and deployment-ready pipelines.
  • Participate in

Agile

delivery ceremonies, provide task-level estimates, share progress updates, and raise risks or dependencies early.

  • Create and maintain technical documentation such as pipeline specifications, data contracts, runbooks, and support notes.

What Should you have

  • Bachelor's degree in computer science, Engineering, or a related field, or equivalent practical experience.

•

2–4 years

of hands-on experience in data engineering, including building or supporting production data pipelines and ETL/ELT workflows.

  • Practical experience with

AWS

services such as

S3

,

Glue

,

Lambda

,

Step Functions

,

EMR

, and CloudWatch; understanding of IAM, encryption, and cloud security basics.

  • Hands-on experience with

Databricks

,

Apache Spark

,

PySpark

, and lakehouse concepts such as

Delta Lake

.

  • Strong

SQL

skills for joins, window functions, data profiling, transformations, validations, and performance tuning.

  • Good working knowledge of

Python

and

PySpark

, including Spark fundamentals such as partitioning, shuffle, caching, file formats, debugging, and optimization.

  • Understanding of

dimensional modeling

concepts including facts, dimensions, star/snowflake schemas, and

slowly changing dimensions (SCD)

.

  • Exposure to

GitHub

,

CI/CD

, code reviews, branching, release practices, and engineering quality standards.

  • Working knowledge of

Docker

and

Terraform

for deployment, runtime configuration, and cloud environment support.

  • Ability to work in Agile teams, communicate clearly, collaborate with cross-functional stakeholders, and take ownership of assigned deliverables.

Primary Skills

Python, PySpark, SQL, AWS, Databricks, GitHub, Data Lake, ETL/ELT and CI/CD

Secondary Skills

Dimensional modeling, Docker and Terraform

Good to Have

  • Exposure to data quality or testing frameworks such as Collibra, Immuta, and basic awareness of data governance practices including catalog, lineage, and access controls.
  • Exposure to orchestration tools such as Airflow or modern table formats such as Delta, Iceberg.
  • AWS certification such as Developer or Solutions Architect, or equivalent demonstrated cloud experience.

Who we are

We are known as well-known org Inc., Rahway, New Jersey, USA in the United States and Canada and MSD everywhere else. For more than a century, bringing forward medicines and vaccines for many of the world's most challenging diseases. Today, our company continues to be at the forefront of research to deliver innovative health solutions and advance the prevention and treatment of diseases that threaten people and animals around the world.

What we look for

Imagine getting up in the morning for a job as important as helping to save and improve lives around the world. Here, you have that opportunity. You can put your empathy, creativity, digital mastery, or scientific genius to work in collaboration with a diverse group of colleagues who pursue and bring hope to countless people who are battling some of the most challenging diseases of our time. Our team is constantly evolving, so if you are among the intellectually curious, join us - and start making your impact today.

Required Skills

Amazon Web Services (AWS), CI/CD, Databricks Platform, Data ETL, Data Lake, GitHub, PySpark, Python (Programming Language), SQL Databases

Preferred Skills

Dimensional Modeling, Docker (Software), Terraform Current Employees apply HERE Current Contingent Workers apply HERE

Language(s) Job Description

​

Search Firm Representatives Please Read Carefully

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status

Regular

Relocation

Domestic

VISA Sponsorship

No

Travel Requirements

No Travel Required

Flexible Work Arrangements

Hybrid

Shift

Not Indicated

Valid Driving License

No

Hazardous Material(s)

n/a

Job Posting End Date

10/21/2026 *A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

Not included in the source posting: what you'll do, benefits.

Skills

awsdatabrickssqlci-cdetlpythondockerterraformsparkagileairflowiam

Who can apply

The employer didn't state any visa, work authorization, citizenship or clearance requirements in this posting. Confirm with the employer before applying.

Read automatically from the employer's posting text. Always confirm with the employer — requirements can change after a job is published.