Net2Source Inc.
Java Backend Tech Lead
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Java Backend Tech Lead in Columbus, OH, requiring 15+ years of experience in backend development, Kafka, microservices, and DevOps. Key skills include automated testing, cloud proficiency, and strong leadership in engineering teams.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
560
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🗓️ - Date
May 22, 2026
🕒 - Duration
Unknown
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🏝️ - Location
On-site
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Columbus, OH
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🧠 - Skills detailed
#Azure #Apache Spark #GCP (Google Cloud Platform) #Docker #Prometheus #Kafka (Apache Kafka) #Automated Testing #Dynatrace #Programming #Grafana #Visualization #Tableau #Leadership #AWS (Amazon Web Services) #Cloud #Splunk #Spark (Apache Spark) #Microservices #Batch #ML (Machine Learning) #Java #Automation #Data Processing #Apache Kafka #API (Application Programming Interface) #Spring Boot #DevOps #Deployment #AI (Artificial Intelligence) #Microsoft Power BI #Kubernetes #BI (Business Intelligence) #Observability
Role description
Title: Java Team Lead with Kafka
Location: Columbus, OH (Day 1 Onsite)
Note: Need 15+ Years candidates.
Required Skills & Qualifications:
• 15+ years backend development (Java, Spring Boot) in distributed environments.
• Advanced microservices, RESTful API, and service orchestration expertise.
• Deep experience with Apache Kafka and distributed systems concepts.
• Proven engineering team leadership and mentoring.
• Experience with pair programming and collaborative development.
• Extensive experience designing and implementing automated testing
• frameworks (unit, integration, contract, end-to-end).
• Demonstrated history of automating manual workflows and processes.
• Familiarity with Al-assisted development tools.
• DevOps proficiency: Docker, Kubernetes, cloud-native deployments.
• Hands-on with AWS, Azure, or GCP; infrastructure automation.
• Experience with observability tools (Prometheus, Grafana, Dynatrace, Splunk).
• Batch/data processing: Apache Spark, Spring Batch.
• Data visualization: Tableau, Power BI, or similar.
• Exposure to AI/ML projects and model integration.
• Strong communication and stakeholder management.
Title: Java Team Lead with Kafka
Location: Columbus, OH (Day 1 Onsite)
Note: Need 15+ Years candidates.
Required Skills & Qualifications:
• 15+ years backend development (Java, Spring Boot) in distributed environments.
• Advanced microservices, RESTful API, and service orchestration expertise.
• Deep experience with Apache Kafka and distributed systems concepts.
• Proven engineering team leadership and mentoring.
• Experience with pair programming and collaborative development.
• Extensive experience designing and implementing automated testing
• frameworks (unit, integration, contract, end-to-end).
• Demonstrated history of automating manual workflows and processes.
• Familiarity with Al-assisted development tools.
• DevOps proficiency: Docker, Kubernetes, cloud-native deployments.
• Hands-on with AWS, Azure, or GCP; infrastructure automation.
• Experience with observability tools (Prometheus, Grafana, Dynatrace, Splunk).
• Batch/data processing: Apache Spark, Spring Batch.
• Data visualization: Tableau, Power BI, or similar.
• Exposure to AI/ML projects and model integration.
• Strong communication and stakeholder management.
