Senior Hadoop Developer

ARC Group; Jacksonville (FL); Hybrid; USD 120,000 - 170,000; Part time

Benefits offered by this job

Hybrid work environment

Contract extension potential

Career growth opportunities

Job summary

ARC Group is seeking a highly skilled Senior Hadoop Developer to join our dynamic team on a contract basis. This role focuses on designing, developing, and optimizing large-scale data solutions using Hadoop, Spark, MongoDB, PostgreSQL, Snowflake, and AWS Cloud.

You will collaborate with IT Developers, Business Analysts, Systems Analysts, Project Managers, and vendors to ensure project success. This contract offers hybrid onsite/remote work in Jacksonville, with opportunities to lead

Qualifications

• Bachelor’s degree or equivalent relevant work experience.
• Minimum of 5 years of professional experience in technical design and coding within the IT industry.
• Proficiency with Hadoop, Spark, MongoDB, PostgreSQL, and experience with Snowflake and AWS Cloud preferred.
• Strong programming skills in Java, Python, Node, React, and familiarity with AI frameworks.
• Experience with Cloudera Data Platform, DB2, Fast Access Databases, DBT, Iceberg tables, and Dell Boomi is a plus.

Responsibilities

• Write and enhance code for complex data solutions across platforms.
• Review code with peers to ensure quality and adherence to standards.
• Document technical specifications and integration points for subsystems.
• Collaborate with IT Developers, Business Analysts, Systems Analysts, Project Managers, and vendors.
• Estimate resources and time requirements for programming projects and coordinate with team.
• Perform unit testing and debugging, and define test conditions from code specs.
• Support migration and transition of applications through the product lifecycle.
• Research and evaluate vendor products and conduct gap analyses for decision-making.
• Ensure development complies with IT controls and data protection practices.

Skills

Hadoop

Spark

MongoDB

PostgreSQL

Snowflake

AWS Cloud

Java

Python

Node.js

React

AI frameworks

Cloudera Data Platform

Education

Bachelor’s degree or equivalent

Tools

DB2

Fast Access Databases

DBT

Iceberg tables

Dell Boomi

Job description

Senior Hadoop Developer

ARC Group is seeking a highly skilled Senior Hadoop Developer to join our dynamic team on a contract basis. This opportunity provides significant potential for career growth and the chance to work with a leading organization in the healthcare sector. As a Senior Hadoop Developer, you will play a pivotal role in designing, developing, and optimizing large-scale data solutions using cutting-edge technologies. This position offers a blend of onsite and remote work, making it ideal for professionals seeking flexibility while delivering high-impact technical solutions.

As a Senior Hadoop Developer, you will be responsible for writing and reviewing code, creating and enhancing applications that span multiple platforms, and driving programming standards within the team. You will work closely with IT Developers, Business Analysts, Systems Analysts, Project Managers, and vendors to ensure project success. You will be deeply involved in the migration of services and data, enterprise service integrations, and the creation of reusable solutions that enhance data access, scalability, security, and governance. Your expertise will also be crucial in supporting modernization efforts and providing technical leadership across various enterprise applications, cloud, and AI initiatives.

This role requires a strong foundation in Hadoop, Spark, MongoDB, PostgreSQL, and experience with platforms such as Snowflake and AWS Cloud. In addition, proficiency in programming languages and frameworks such as Java, Python, Node, React, and AI frameworks is essential. You will also be expected to deliver technical guidance on Cloudera Data Platform and support the transition and modernization of existing data platforms. The position demands a deep understanding of IT controls, application security, and data confidentiality, integrity, and availability.

Working in Jacksonville offers the advantage of being part of a vibrant tech community and a well-respected healthcare organization. ARC Group is committed to fostering a diverse, inclusive, and supportive workplace, encouraging applications from all qualified professionals. If you are passionate about driving innovation in data engineering and eager to contribute to transformative projects,

Senior Hadoop Developer - Summary

• Develop and maintain large-scale data solutions using Hadoop, Spark, and related technologies.
• Lead data migration projects, including Snowflake and enterprise service integrations.
• Collaborate with multidisciplinary teams to ensure robust, scalable, and secure data solutions.
• Drive standards and best practices in programming, code review, and system integration.
• Provide technical guidance and leadership across enterprise data, cloud, and AI initiatives.

Duties & Responsibilities

• Write and enhance code for complex system designs, applications, and APIs across multiple platforms.
• Review code developed by peers, ensuring quality and adherence to standards.
• Document detailed technical specifications and identify integration points for subsystems.
• Consult with IT Developers, Business Analysts, Systems Analysts, Project Managers, and vendors during all phases of development.
• Estimate resources and time requirements for programming projects, seeking input from team members.
• Perform unit testing, debugging, and set test conditions based on code specifications.
• Support the transition of applications throughout the product development lifecycle, including documentation and coordination for migration activities.
• Research and evaluate vendor products and conduct gap analyses to inform decision-making.
• Ensure all development complies with IT controls and corporate practices for security and data protection.

Salary & Benefits

• Competitive compensation is offered for this contract position.
• Opportunitytobecontractextensionorconversiontofull‑time employment.
• Hybridworkenvironment with a combination of onsite and remote work.
• Be part of a well-respected healthcare organization with significant room for career advancement.
• Supportive, inclusive company culture that values diversity and professional growth.

Qualifications & Requirements

• Bachelor’s degree in a related field or equivalent relevant work experience.
• Minimum of 5 years of professional experience in technical design and coding within the IT industry.
• Proficiency with Hadoop, Spark, MongoDB, PostgreSQL, and experience with Snowflake and AWS Cloud preferred.
• Strong programming skills in Java, Python, Node, React, and familiarity with AI frameworks.
• Experience with Cloudera Data Platform, DB2, Fast Access Databases, DBT, Iceberg tables, and Dell Boomi is a plus.
• Ability to work effectively with cross‑functional stakeholders and deliver high-quality solutions.

Ideal Candidate Snapshot

• Demonstrated expertise in large-scale data engineering and migration projects.
• Strong leadership and communication skills for collaborating with diverse teams.
• Ability to quickly learn and adopt new technologies and methodologies.
• Proactive, detail-oriented, and committed to continuous improvement and innovation.
• Dedicated to upholding best practices in application security and data governance.

Other Relevant Information

• Applicants must have permanent US work authorization; third-party or brokered candidates will not be considered.
• EEO Statement: "At ARC Group, we are committed to providing equal employment opportunities and fostering an inclusive work environment. We encourage applications from all qualified individuals regardless of race, ethnicity, religion, gender identity, sexual orientation, age, disability, or any other protected status. If you require accommodations during the recruitment process, please let us know."
• No fee is charged to candidates for this position.