Senior Hadoop developer
ace stackNewark (DE)
Senior Hadoop developer
Posted 8 days ago
ace stackNewark (DE)
SENIORITY
Senior
About the role
Senior Hadoop Developer
Role:
Senior Hadoop Developer Employment Type: Full-Time Location: Newark, DEPrimary Skill: Hadoop, Spark, Python, Hive, Impala
Secondary: SQL, ML
Experience: Minimum 10+ years
Roles & Responsibilities:
We are seeking a highly skilled and experienced Senior Hadoop Developer to join our team. The ideal candidate will have a strong background in Pyspark, Hadoop, and SQL. Work experience in Machine learning project is a plus.
Key Responsibilities:
Technically Strong in Pyspark, Hadoop and SQL.Design, develop, and maintaining scalable and secure software solutions.
Collaborate with ML teams on feature engineering, data preprocessing, and optimizing data formats for model training.
Optimize performance for large-scale distributed data processing and ML workloads.
Collaborate with data scientists, ML engineers to ensure data is efficiently ingested, processed, and prepared for model training.
Excellent problem-solving and communication skills.
Mentor junior engineers and enforce best practices in coding, architecture, and data engineering.
Required Qualifications
Education: Bachelor’s or Master’s in Computer Science, Data Engineering, or related field.
Experience:
10+ years in Hadoop ecosystem development, 2+ years in data engineering for ML projects.
Certifications: Cloudera/Hortonworks or equivalent (preferred).
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.