Demo

Senior Hadoop developer

NuStar Technologies
Newark, DE Full Time
POSTED ON 6/4/2026
AVAILABLE BEFORE 8/1/2026
Must Have Technical/Functional Skills

Primary Skill: Hadoop, spark, python, Hive, Imapala

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).

TCS Employee Benefits Summary

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $95,000 - $120,000 a year

Salary : $95,000 - $120,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at NuStar Technologies

  • NuStar Technologies Newark, DE
  • Data scientist Must Have Technical/Functional Skills Primary: Artificial intelligence, ML, LLM Secondary: Data science, Python, NLP, Agile tools Experience... more
  • 1 Day Ago

  • NuStar Technologies Owings, MD
  • Must Have Technical/Functional Skills 5 Hands on experience on Snowflake AI Data Cloud. 2 years of proven experience with building LLM-powered applications... more
  • 1 Day Ago

  • NuStar Technologies Atlanta, GA
  • Must Have Technical/Functional Skills Need a hands on senior developer , with At least 7-8 years of experience as below: Experience with Agile methodologie... more
  • 1 Day Ago

  • NuStar Technologies Charlotte, NC
  • Location : Charlotte ,NC ;Plano ,TX; Must Have Technical/Functional Skills Primary Skill: Starburst Secondary: Data Virtualization Engineer, Dremio, Presto... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Senior Hadoop developer jobs in the Newark, DE area that may be a better fit.

  • Pacer Group Wilmington, DE
  • Job Title: Sr Mainframe Developer Location: Wilmington, DE 19803 Work Arrangement: Onsite Employment Type: Contract Duration: 6 Months Pay Range: $39.56/hr... more
  • 3 Days Ago

  • Waters Corporation New Castle, DE
  • Overview Interested in joining our Software Team? At TA Instruments, we're looking for creative and innovative engineers who bring fresh ideas from all are... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!