AWS Redshift ETL Developer

Requirements:

• Collaborate effectively and communicate clearly with teammates and cross-functional groups.
• Handle all phases of the software development lifecycle, from gathering requirements through implementation, and translate complex requirements into actionable development tasks.
• Bring design skills and hands-on coding experience, with a proactive approach to testing, troubleshooting, and improving applications.
• Develop and maintain ETL/ELT pipelines that bring data from sources such as Amazon S3, RDS, and external APIs into Redshift.
• Use Redshift stored procedures to extract, load, and transform data; write PL/pgSQL procedures that group SQL statements into atomic transactions.
• Automate workflows with AWS Step Functions or Amazon MWAA (Airflow), and tune Redshift query performance using distribution styles, sort keys, and compression.
• Support and troubleshoot ETL workflows and document data mappings, transformation rules, and technical designs.
• Have strong scripting skills in Python or UNIX shell for file processing and automation (preferred).
• Hold a bachelors degree or foreign equivalent from an accredited institution, or have three years of progressive experience in the specialty in place of each year of education.
• Be authorized to work in the United States for any employer without employer-based visa sponsorship; we cannot provide immigration sponsorship now or in the future.

Responsibilities:

• Contribute to requirements elicitation by documenting assigned portions of business requirements under guidance.
• Facilitate software design discussions and record decisions to guide technical teams in building solutions.
• Participate in coding and integrate features or updates into existing applications while maintaining system stability.
• Review code, make changes to the codebase, and maintain code repositories.
• Implement test strategies, assess results, and coordinate bug fixes to meet software quality standards.
• Create user training, documentation, and support frameworks to ease adoption of new applications.
• Help resolve production issues and recommend preventive measures to improve system reliability.
• Record code, testing methods, and support activities to strengthen the knowledge base and assist similar projects.
• Work with cross-functional teams on software integration.

Technologies:

• AI
• Airflow
• AWS
• Redshift
• Cloud
• ETL
• Support
• Python
• SQL
• Unix

More

We are hiring a Technology Consultant 2 in Infosyss Communications, Media, and Technology unit, a team focused on digital transformation and growth for telecommunications, media, and technology clients. We aim to be a trusted strategic partner, delivering innovation-led change through digital, cloud, and AI-first solutions, supported by industry expertise and a strong partner ecosystem. Infosys is a global digital services and consulting company serving clients in more than 50 countries, with over four decades of experience and an AI-powered approach to enterprise transformation. The position may require relocation or travel to a work or project location. Full-time employees are eligible for competitive pay and benefits including medical, dental, vision, and life insurance; short- and long-term disability; health and dependent care reimbursement accounts; additional insurance options; a 401(k) plan with contributions dependent on salary level; paid holidays; and paid time off. We provide equal employment opportunities without regard to the protected characteristics identified in our equal opportunity statement.

last updated 43 week of 2026