Freelance Aws Python Developer Jobs in Illinois (NOW HIRING)

POC: Sam Chavez
ATTENTION ALL SUPPLIERS!!!
READ BEFORE SUBMITTING
• UPDATED CONTACT NUMBER and EMAIL ID is a MANDATORY REQUEST from our client for all the submissions
• Limited to 1 submission per supplier. Please submit your best.
• We prioritize endorsing those with complete and accurate information
• Avoid submitting duplicate profiles. We will Reject/Disqualify immediately.
• Make sure that candidate's interview schedules are updated. Please inform the candidate to keep their lines open.
• Please submit profiles within the max proposed rate.
• Please make sure to TAG the profiles correctly if the candidate has WORKED FOR INFOSYS as a SUBCON or FTE.
MANDATORY: Please include in the resume the candidate's complete & updated contact information (Phone number, Email address and Skype ID) as well as a set of 5 interview timeslots over a 72-hour period after submitting the profile when the hiring managers could potentially reach to them. PROFILES WITHOUT THE REQUIRED DETAILS and TIME SLOTS will be REJECTED.
Job Title: Technology Lead | Database Administration | Teradata Administration -- Senior Data & Integration Engineer/Designer/Architect
Work Location & Reporting Address: Peoria, IL 61630 (Onsite-Hybrid. Will consider candidates willing to relocate to client's location)
Contract duration: 12
MAX VENDOR RATE: XXX per hour max
Target Start Date: 05 May 2026
Does this position require Visa independent candidates only? Yes
Must Have Skills:
• SnapLogic
• AWS
• Python
• Snowflake
• DataStage
Nice to Have Skills:
• GitHub CI/CD integration
Detailed Job Description:
• Design Responsibilities
Solution & Technical Design
1. Translate business requirements into scalable, maintainable, and secure technical designs across DataStage, SnapLogic, AWS, Python, and Snowflake ecosystems.
2. Create high-level and low-level design documents covering data flows, mappings, process orchestration, and integration patterns.
3. Develop data models, transformation logic, and interface specifications for batch, real-time, and event-driven pipelines.
4. Ensure designs align with enterprise architecture standards, security guidelines, and best practices.
5. Collaborate with product owners, analysts, and architects to finalize solution design and validate technical feasibility.
• Senior Development Responsibilities
Hands-on Development & Implementation
1. Build and enhance ETL/ELT pipelines in IBM DataStage, SnapLogic, and Python.
2. Develop scalable Snowflake SQL, stored procedures, and performance-optimized ELT logic.
3. Implement AWS services (Lambda, S3, SNS, SQS, IAM, CloudWatch,Cloudformation, EventBridge) as part of cloud-native data pipelines.
4. Code reusable frameworks, utilities, and components to accelerate team productivity.
5. Conduct peer code reviews, mentor team members, and establish coding standards.
Quality & Delivery
1. Perform unit testing and support integration/UAT activities.
2. Optimize workflows for performance, cost-efficiency, and maintainability.
3. Ensure version control, CI/CD integration, and documentation are consistently maintained.
4. GitHub CI/CD integration
• Production Support & Issue Resolution Responsibilities
Incident & Problem Management
1. Serve as the point for any production issues across DataStage, SnapLogic, Snowflake, AWS, and Tidal.
2. Responsible for analyzing and fixing production issues in any system.
3. Analyze root causes, identify systemic issues, and propose permanent fixes.
4. Develop automated monitoring, alerting, using Python/AWS.
Stability & Reliability
1. Work closely with operations teams to ensure SLAs, uptime, and performance thresholds are met.
2. Improve recovery processes, failover mechanisms, and operational resiliency.
3. Troubleshoot orchestration and scheduling issues in Tidal Enterprise Scheduler.
• Architecture Input & Technical Leadership Responsibilities
Architecture Contributions
1. Provide architectural guidance for new integrations, data warehouse initiatives, and migration projects.
2. Recommend best practices for cloud adoption, pipeline modernization, and platform evolution.
3. Contribute to reference architectures, standards, reusable patterns, and decision frameworks.
Strategic Technology Guidance
1. Evaluate emerging tools and technologies in data engineering, integration, cloud, and orchestration.
2. Champion automation, observability, data quality, and performance optimization initiatives.
3. Collaborate with enterprise architects and infrastructure teams to ensure future-proof design choices.
• Cross-functional Collaboration Responsibilities
1. Work with QA, business analysts, and project managers to enable smooth delivery.
2. Assist and collaborate with offshore teams to ensure alignment, effective knowledge transfer, and smooth delivery across time zones.
3. Communicate technical concepts clearly to both technical and non-technical stakeholders.
• Tools & Technology Scope
1. ETL/ELT: IBM DataStage, SnapLogic
2. Cloud: AWS (Compute, Storage, Serverless, Orchestration, IAM, Monitoring)
3. Data Warehouse: Snowflake
4. Programming: Python, SQL
5. Scheduling: Tidal Enterprise Scheduler
6. Other: Git, CI/CD tools, DevOps pipelines, monitoring platforms
Minimum Years of Experience:
• 10+ years
Certifications Needed:
• None
Top 3 responsibilities you would expect the Subcon to shoulder and execute:
Interview Process (Is face to face required?)
• Virtual
Any additional information you would like to share about the project specs/nature of work: