greenhouse
Senior Full Stack Engineer (Java+React)
N-iX
Terryville, USA
Senior · 5+ years experience
Discovered 1 months ago
javajavascriptjenkinskotlinkubernetesreact
Key Skills for This Role
javajavascriptjenkinskotlinkubernetesreact
Full Job Posting
Responsibilities:
- Lead architecture and design decisions for complex services, APIs, front-end capabilities, integration flows, and cloud-ready components.
- Guide other developers through pairing, code reviews, design reviews, mentoring, and hands- on technical leadership.
- Translate business needs into scalable, maintainable, secure, and testable technical solutions.
- Identify modernization opportunities, reduce technical debt, and improve system reliability, observability, performance, and deployment quality.
- Promote engineering excellence across teams: clean code, automation, testability, secure coding, reusable components, and clear technical documentation.
Requirements:
- BSc in Software Engineering or BS degree in Computer Science, or equivalent practical engineering experience.
- 5+ years of hands-on software engineering experience, including significant experience in enterprise scale systems.
- Expert level Java experience, including Spring / Spring Boot / Spring Cloud, microservices, RESTful APIs, and integration-oriented architecture.
- 3+ years of front-end development experience, mainly React, with strong knowledge of modern JavaScript / TypeScript frameworks, component design, state management, and reactive UI patterns.
- Strong experience in distributed systems design, API-first architecture, service resilience, service discovery, circuit breaker patterns, scalability, observability, and performance tuning.
- Strong experience with TDD/BDD and automated testing using frameworks such as JUnit, Jasmine, Mockito, Protractor/Selenium, or equivalent modern tools.
- Solid DevOps mindset and hands-on experience with CI/CD, Jenkins or equivalent pipelines, automated quality gates, deployment automation, and production-readiness practices.
- Experience designing, developing, and deploying cloud/hybrid solutions in container-based environments such as Kubernetes or Cloud Foundry.
- Experience with Kotlin, functional programming, Java Streams, and modern JVM ecosystem practices - strong advantage. Ability to evaluate technology options, make architectural trade-offs, and communicate technical recommendations clearly to both engineering and management stakeholders.
- Self-starter with strong ownership, ability to prioritize complex work, drive decisions, and operate effectively in a rapidly changing environment.
- Excellent problem-solving skills, high engineering judgment, strong critical thinking, and ability to simplify complex technical challenges.
- Good English - verbal and written.
- We offer:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
- not applicable for freelancers
About N-iX
TechnologyFounded 2002
Ukrainian-founded software engineering company with 2,000+ experts delivering custom application development, data analytics, and cloud services to global enterprises.
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