Application Developer II: Backend-Frontend with TDD & CI/CD

Syncreon Consulting; Butler (Butler County); On-site; USD 120,000 - 160,000; Full time

Job summary

Syncreon Consulting seeks an Application Developer II focused on 60% backend and 40% frontend work. You will build RESTful microservices with Spring Boot and develop Angular front-ends, delivering 100% unit-tested code. The role emphasizes TDD, BDD with Gherkin, and automation across CI/CD pipelines.

Strong collaboration and mentorship are essential in this team-driven environment. Ideal candidates bring 8+ years in core Java, Spring, SQL databases, and frontend skills, and can work

Qualifications

• 8+ years of experience in Core Java, Spring Framework, databases (SQL, Snowflake, Oracle), and frontend development.
• Hands-on expertise building RESTful microservices using Spring Boot.
• Experience developing front-end apps with Angular.
• Commitment to 100% unit test coverage for backend and frontend.
• Experience with BDD using Gherkin syntax for feature files.
• Proven experience integrating CI/CD pipelines with an automation-first approach.
• Experience with AI-assisted development tools such as Windsurf.
• Hands-on experience with automation and performance testing tools like Playwright and JMeter.
• Experience using Zephyr Scale for test management and traceability.
• Strong communication and ability to mentor juniors.
• Ability to work independently with ownership and code reviews.

Skills

Core Java

Spring Framework

Spring Boot

SQL / Snowflake / Oracle

Angular

RESTful microservices

Unit testing

BDD (Gherkin)

CI/CD

Automation tools (Playwright / JMeter)

Windsurf AI tools

Team collaboration

Mentoring

Tools

Zephyr Scale

Job description

Syncreon Consulting seeks an Application Developer II focused on 60% backend and 40% frontend work. You will build RESTful microservices with Spring Boot and develop Angular front-ends, delivering 100% unit-tested code. The role emphasizes TDD, BDD with Gherkin, and automation across CI/CD pipelines.

Strong collaboration and mentorship are essential in this team-driven environment. Ideal candidates bring 8+ years in core Java, Spring, SQL databases, and frontend skills, and can work