> Markdown version of [/jobs/ext/2713277-lead-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/2713277-lead-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Full Stack Engineer - **Company:** CYNET SYSTEMS INC. - **Location:** Minnetonka, MN, United States - **Experience:** Expert - **Salary:** $93,600.0 - $104,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Application Performance Management, Code Review, Relational Databases, Software Debugging, Groovy, Java Persistence API, Scrum Methodology, Responsive Web Design, TypeScript, Spock, Backend, Kotlin, Containerization, AngularJS, Gitlab-ci, Code Testing, Restful APIs, Docker - **Published:** September 4, 2026 - **Apply:** https://www.careerjet.com/jobad/usac6cce9ae057e56e85a6783ebe5812c4 ## About the Role Requirement/Must Have: * 5+ years of experience with Java/Kotlin. * Experience with Spring and JPA. * Experience with AWS. * Experience with Angular and TypeScript. * Experience with Docker. * Experience with Groovy/Spock. * Experience with GitLab CI. ## Description * Design, develop, test, and deploy robust, scalable full-stack applications. * Develop backend services and RESTful APIs using Java/Kotlin and Spring. * Build and maintain responsive web interfaces using Angular and TypeScript. * Integrate front-end applications with REST APIs and backend services. * Work with relational databases using JPA and related technologies. * Write clean, efficient, maintainable, and well-tested code following software development best practices. * Participate in peer code reviews, sprint planning, technical design discussions, and stakeholder and cross-team meetings. * Troubleshoot, debug, and optimize application performance across both front-end and back-end components. * Work with CI/CD pipelines and containerized deployments using GitLab CI and Docker. Skills: * Java. * Kotlin. * Spring. * JPA. * AWS. * Angular. * TypeScript. * Docker. * Groovy. * Spock. * GitLab CI. ## Related Videos - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)