Newlineinfo Corp - IT Services and IT Consulting
Senior Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Developer with 10+ years in AWS cloud engineering, strong Python and Java skills, and hands-on experience with Kafka. The contract is for "X months" at "$X/hour" and is remote. Key skills include AWS Lambda, API integration, and cloud automation.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
July 22, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Frisco, TX
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🧠 - Skills detailed
#Automation #XML (eXtensible Markup Language) #Microservices #AWS Lambda #AWS (Amazon Web Services) #DynamoDB #POSTMAN #Lambda (AWS Lambda) #Cloud #Leadership #Python #Pytest #API (Application Programming Interface) #S3 (Amazon Simple Storage Service) #Kafka (Apache Kafka) #Java
Role description
• 10+ years of professional experience in AWS cloud engineering, including cloud-to-cloud and cloud-to-on-prem connectivity.
• Strong python experience frameworks like Boto3.
• Strong proficiency with AWS Lambda using Python for serverless development.
• AWS Lambda, Step functions, DynamoDB, API gateway, S3 and Cloudwatch.
• Hands-on experience with Kafka/Confluent — must be able to set up, configure, and manage queues (not just consume messages).
• Background in Java development and went into AWS Cloud. Comfortable working in both modern Python and legacy Java environments.
• Familiarity with older Java-based microservices and APIs, and willingness to support and modernize legacy systems.
• Solid understanding of cloud testing and automation tools (e.g., Postman, Cypress, PyTest).
• Experience generating XML and working with file-based integrations.
• Proven ability to collaborate across functions and work closely with senior and principal engineers.
• Excellent communication skills — proactive, self-driven, and confident in cross-team and leadership interactions.
• 10+ years of professional experience in AWS cloud engineering, including cloud-to-cloud and cloud-to-on-prem connectivity.
• Strong python experience frameworks like Boto3.
• Strong proficiency with AWS Lambda using Python for serverless development.
• AWS Lambda, Step functions, DynamoDB, API gateway, S3 and Cloudwatch.
• Hands-on experience with Kafka/Confluent — must be able to set up, configure, and manage queues (not just consume messages).
• Background in Java development and went into AWS Cloud. Comfortable working in both modern Python and legacy Java environments.
• Familiarity with older Java-based microservices and APIs, and willingness to support and modernize legacy systems.
• Solid understanding of cloud testing and automation tools (e.g., Postman, Cypress, PyTest).
• Experience generating XML and working with file-based integrations.
• Proven ability to collaborate across functions and work closely with senior and principal engineers.
• Excellent communication skills — proactive, self-driven, and confident in cross-team and leadership interactions.
