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# Full Stack Developer

- **Company:** CYNET SYSTEMS INC.
- **Location:** Chicago, IL, United States
- **Experience:** Expert
- **Salary:** $124,800.0 - $135,200.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Artificial Intelligence, Airflow, Amazon Web Services, Automation of Tests, Big Data, Cloud Computing, Cloud Database, Software Quality, Code Review, Continuous Integration, Data Governance, Extract Transform Load (ETL), Data Systems, Cursor (Graphical User Interface Elements), Programming Tools, Distributed Computing Environment, Python (Programming Language), Software Tools, Software Construction, Software Engineering, Strategies of Testing, TypeScript, Web Application Frameworks, Workflow Management Systems, Software Organization, Data Processing, Enterprise Software Applications, Cloud Platform System, Data Ingestion, GitHub Copilot, ReactJS, Snowflake, Apache Spark, Spring-boot, Backend, Data Management, Front End Software Development, Restful APIs, GPT, Data Pipelines, Microservices
- **Published:** August 7, 2026
- **Apply:** https://www.careerjet.com/jobad/us57209f214ba0c92352eb1a4e15b86b2e

## About the Role

* Strong experience in Java and Spring Boot application development.
 * Proven experience designing and developing REST APIs and microservices.
 * Hands-on experience with React and TypeScript for frontend development.
 * Experience building ETL/data processing solutions using Python.
 * Working knowledge of Apache Airflow for workflow orchestration.
 * Experience with Apache Spark for distributed data processing.
 * Experience with Snowflake or comparable cloud data warehousing platforms.
 * Strong understanding of modern software development practices, including testing, CI/CD, and agile methodologies.
 * Experience working with AI-assisted engineering tools (e.g., GitHub Copilot, ChatGPT, Cursor, Codeium, or similar) within the software development lifecycle.
 * Strong problem-solving, communication, and collaboration skills., * Experience in privacy, security, or data governance platforms.
 * Experience with mutation testing, automated quality engineering practices, and test strategy improvements.
 * Experience working in cloud environments (AWS preferred).
 * Exposure to platform modernization and large-scale enterprise applications.

Skills:

 * Java.
 * Spring Boot.
 * REST APIs.
 * Microservices.
 * React.
 * TypeScript.
 * HTML/CSS.
 * Modern JavaScript frameworks.
 * Python.
 * ETL Development.
 * Apache Airflow.
 * Apache Spark.
 * Snowflake.
 * CI/CD.
 * Automated Testing.
 * Agile Development.
 * AI-Assisted Development Tools.

## Description

* Design, develop, and maintain scalable backend services and RESTful APIs using Java and Spring Boot.
 * Build and support microservices-based architectures in cloud-native environments.
 * Develop responsive and user-friendly frontend applications using React and TypeScript.
 * Design, build, and optimize data ingestion, transformation, and processing pipelines using Python.
 * Develop and maintain workflow orchestration solutions using Apache Airflow.
 * Implement large-scale data processing solutions using Apache Spark.
 * Build and manage data solutions leveraging Snowflake and modern cloud data platforms.
 * Collaborate with product, architecture, and engineering teams to deliver end-to-end solutions.
 * Apply software engineering best practices including automated testing, code reviews, CI/CD, and observability.
 * Utilize AI-powered development tools to improve code quality, productivity, testing, and delivery outcomes.
 * Troubleshoot, optimize, and support production applications and data pipelines., Role: Full stack Developer (Java-React JS) Location: Chicago, IL (Hybrid Local Only) Duration: 12+ Months Job Description The ideal candidate will possess strong backend engi…
 + 1 day ago
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