Python & SQL Developer

Hybrid in Newark, NJ, US • Posted 2 hours ago • Updated 2 hours ago

Contract Corp To Corp

Contract W2

Contract Independent

No Travel Required

Able to Sponsor

Hybrid

Depends on Experience

Rapsys Technologies

Fitment

Dice Job Match Score™

🛠️ Calibrating flux capacitors...

Job Details

Skills

Agile

Summary

The Python & SQL Developer is responsible for designing, developing, and maintaining backend applications and data solutions using Python and relational databases. The role focuses on building efficient data processing logic, writing optimized SQL queries, and enabling reliable data access for applications, analytics, and reporting. The developer works closely with data engineers, analysts, and application teams to deliver scalable, secure, and high performance solution

Key Responsibilities
Application & Data Development
• Develop, test, and maintain Python based backend applications and scripts.
• Write and optimize complex SQL queries, views, stored procedures, and functions to support application and analytics needs.
• Design and implement data access layers that integrate Python applications with relational databases.
Database & Performance Management
• Design and maintain relational database schemas ensuring data integrity and performance.
• Optimize query performance through indexing, query tuning, and execution plan analysis.
• Monitor and troubleshoot data processing or application performance issues.
Data Processing & Automation
• Build data processing and automation workflows using Python for batch and scheduled jobs.
• Support ETL / data ingestion processes and assist with data validation and reconciliation.
Collaboration & Delivery
• Collaborate with data analysts, data engineers, and business stakeholders to understand requirements and translate them into technical solutions.
• Participate in code reviews and follow coding standards and best practices.
• Create and maintain technical documentation for applications, data models, and workflows.
________________________________________
Required Skills & Qualifications
Technical Skills
• Strong proficiency in Python for backend development and data processing.
• Strong hands on experience with SQL (joins, subqueries, window functions, performance tuning).
• Experience with relational databases such as SQL Server, PostgreSQL, MySQL, or Oracle.
• Familiarity with ETL concepts, data pipelines, and structured data processing.
• Experience using version control tools (e.g., Git).
Preferred / Nice to Have
• Experience with Python frameworks (e.g., Flask, Django) for APIs or services.
• Exposure to data analytics or reporting tools.
• Experience in Agile / DevOps environments. ________________________________________
Education & Experience
• Bachelor’s degree in Computer Science, Information Technology, Engineering, or equivalent experience

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91171021
Position Id: 8932106
Posted 2 hours ago

Company Info

About Rapsys Technologies

Headquartered in Singapore and offices in Delaware, USA, Malaysia and India, we partner with the multinational companies to provide comprehensive cutting edge technology and business process outsourcing solutions. We aim to be a premier international technology and BPO services and solution company by providing the best value to clients, employees and associates in an honest, open and ethical environment.

We provide services to many of the world’s leading companies. We are committed to creating positive long term outcomes for our clients.

Our core value is our customer orientation and this value permeates across our entire organization. We strongly believe that our strong focus towards customers and their needs is critical to our long-term growth and success. Our success has always been measured on our ability to satisfy our customers and exceed their expectations on an on-going basis.

We can only achieve such a goal through our strong emphasis on People, Process, Technology and Innovation.

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