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Intellias · IT - Software Development

Senior Java Engineer

· Job Posted June 30, 2026
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Job Description

Intellias is partnering with a Fortune 100, Midwest-based industrial manufacturer to modernize and expand a suite of cloud-based services and data products used by a global network of dealers, enterprise customers, and internal business units. Our cross-functional teams deliver scalable APIs, event-driven services, and analytics pipelines that power quoting, ordering, asset telemetry, diagnostics, and lifecycle support for heavy equipment in the field.

Job Responsibility

  • Design, develop, and maintain scalable Spring Boot-based microservices in a distributed architecture
  • Build and operate event-driven data processing pipelines, including ingestion, transformation, and enrichment of streaming data
  • Work extensively with complex datasets, focusing on data analysis, transformation, validation, and optimization
  • Develop and maintain advanced SQL queries and data workflows to support business and platform requirements
  • Collaborate closely with data engineering, analytics, and business stakeholders to understand and solve complex data challenges
  • Contribute to data warehousing and analytics initiatives, including Snowflake-based solutions where applicable
  • Develop and maintain robust APIs for internal and external consumers
  • Work with AWS cloud services to design and support reliable, scalable backend systems
  • Design, optimize, and maintain PostgreSQL and DynamoDB schemas, ensuring performance and data integrity
  • Implement and maintain automated testing strategies (unit and integration)
  • Contribute to and maintain GitHub Actions pipelines
  • Ensure system reliability through monitoring, logging, and observability best practices
  • Collaborate effectively in a distributed team, communicating progress, risks, and dependencies
  • Take ownership of features end-to-end, from design through deployment and production support

Requirements

  • 6+ years of experience designing, developing, deploying, and maintaining backend services and distributed systems in production using Java 21, Spring Boot 3.x, Docker
  • Minimum of 2 years of experience with AWS (core services and cloud-native development)
  • Advanced SQL expertise, including writing, optimizing, and troubleshooting complex queries against large and complex datasets
  • Experience working with data-intensive applications and complex data models, including data analysis, transformation, aggregation, and optimization
  • Hands-on experience with complex query development, performance optimization, data modeling, and analytics workloads
  • Strong ownership and self-management in a fast-paced Agile environment, with the ability to independently deliver end-to-end solutions, resolve blockers, and communicate effectively in English
  • Strong experience with microservices, MVC, and event-driven architectures
  • Strong experience with JPA / Hibernate
  • Strong database design skills with PostgreSQL (advanced SQL) and DynamoDB, including schema design, optimization, and performance tuning
  • Strong experience building and operating event-driven systems (e.g., Kafka, Kinesis)
  • Solid test automation experience using JUnit and Cucumber
  • Hands-on experience with GitHub Actions and/or similar CI/CD tools
  • Ability to provide 6 hours overlap with US Central Time (CT) on business days (till 2 pm CT latest)

Nice to have

  • Experience in processing and enriching event/telemetry data
  • Experience with AWS Kinesis and CloudFormation
  • Experience with jOOQ and Flyway
  • Experience with Snowflake, BigQuery, or Databricks (data warehousing/analytics)
  • Experience working with modern data warehousing platforms and analytical data environments
  • Experience supporting data-centric products where understanding and manipulating complex datasets is more critical than implementing new application features
  • Experience with Spring Cloud
  • Experience working with geospatial data (PostGIS)
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