Big Data Developer

Position type: Full-time -- Contract

Location: Hybrid - Rocville, MD - 1x a week onsite

As a Big Data Developer, you will:

We are looking for big data developers for ETL project in our enterprise Transparency Services group. Big data developer will work on ingesting, storing, validating and disseminating after transforming data in a consumable format for business intelligence teams and data analysts to get deeper business insight from the data.

Job Responsibilities

Understand complex business requirements

Design and develop ETL pipeline for collecting, validating and transforming data according to the specification

Develop automated unit tests, functional tests and performance tests

Maintain optimal data pipeline architecture

Design ETL jobs for optimal execution in AWS cloud environment

Reduce processing time and cost of ETL workloads

Participate in peer reviews and design/code review meetings

Provide support for production support operations team

Implement data quality checks.

Identify areas where machine learning can be used to identify data anomalies

Experience & Qualifications

5+ years of experience in programming language Java or Scala

5+ years of experience in ETL projects

3+ years of experience in big data projects

2+ years of experience with API development (REST API's) and testing (Rest Assured)

Believes in Scrum/Agile, and has deep experience delivering software when working on teams that use Scrum/Agile methodology

Strong and creative analytical and problem-solving skills

Required Technical Skills & Knowledge

Strong experience in Java or Scala

Strong experience in big data technologies like AWS EMR, AWS EKS, Apache Spark

Strong experience with serverless technologies like AWS Dynamo DB, AWS Lambda

Strong experience in processing with JSON files

Must be able to write complex SQL queries

Experience in performance tuning and optimization

Familiar with columnar storage formats (ORC, Parquet) and various compression techniques

Experience in writing Unix shell scripts

Unit testing using JUnit or ScalaTest

Git/Maven/Gradle

Code Reviews

Agile

The following skills a plus:

AWS Cloud

BPM/AWS Step Functions

Python scripting

Foundational knowledge of application security testing

Hands-on DevOps skills

UI testing tools like Cypress, Playwright

We are currently interviewing to fill this and other similar positions. If this role is not a fit for you, we do offer a referral bonus program for referrals that we successfully place with our clients, subject to program guidelines. ASK ME HOW.

PAY RANGE AND BENEFITS:

Pay Range*: $65- $70 per hour on W2

*Pay range offered to a successful candidate will be based on several factors, including the candidate's education, work experience, work location, specific job duties, certifications, etc.

Benefits: Innova Solutions offers benefits(based on eligibility) that include the following: Medical & pharmacy coverage, Dental/vision insurance, 401(k), Health saving account (HSA) and Flexible spending account (FSA), Life Insurance, Pet Insurance, Short term and Long term Disability, Accident & Critical illness coverage, Pre-paid legal & ID theft protection, Sick time, and other types of paid leaves (as required by law), Employee Assistance Program (EAP).

ABOUT INNOVA SOLUTIONS: Founded in 1998 and headquartered in Atlanta, Georgia, Innova Solutions employs approximately 50,000 professionals worldwide and reports an annual revenue approaching $3 Billion. Through our global delivery centers across North America, Asia, and Europe, we deliver strategic technology and business transformation solutions to our clients, enabling them to operate as leaders within their fields.

Recent Recognitions:

One of Largest IT Consulting Staffing firms in the USA - Recognized as #4 by Staffing Industry Analysts (SIA 2022)

ClearlyRated® Client Diamond Award Winner (2020)

One of the Largest Certified MBE Companies in the NMSDC Network (2022)

Advanced Tier Services partner with AWS and Gold with MS

Innova Solutions is an Equal Opportunity Employer and prohibits any kind of unlawful discrimination and harassment. Innova Solutions is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment on the basis of race, color, religion or belief, national origin, citizenship, social or ethnic origin, sex, age, physical or mental disability, veteran status, marital status, domestic partner status, sexual orientation, or any other status protected by the statutes, rules, and regulations in the locations where it operates. If you are an individual with a disability and need a reasonable accommodation to assist with your job search or application for employment, please contact us at or . Please indicate the specifics of the assistance needed. Innova Solutions encourages all interested and qualified candidates to apply for employment opportunities. Innova Solutions (HireGenics/Volt) does not discriminate against applicants based on citizenship status, immigration status, or national origin, in accordance with 8 U.S.C. § 1324b.

The company will consider for employment qualified applicants with arrest and conviction records in a manner that complies with the San Francisco Fair Chance Ordinance, the Los Angeles Fair Chance Initiative for Hiring Ordinance, and other applicable laws.

American Cybersystems, Inc is acting as an Employment Business in relation to this vacancy.