Principal Java/Polyglot Engineer Remote & Tech Leadership

Xapply; Northern (KY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Jobgether seeks a Principal Software Engineer - Java/Polygot based in the United States to lead design and implementation of distributed systems at scale. You will own architecture decisions, drive polyglot development (Java, Kotlin, Python, Go, TypeScript), and guide teams on microservices, APIs, cloud-native infra, performance, reliability, security, and observability.

This is a senior, hands-on leadership role with mentoring responsibilities and close collaboration with Product, DevOps, and

Qualifications

• Hands-on technical leadership for distributed systems.
• Architectural direction and decision influence across teams.
• Mentor engineers and collaborate with Product, DevOps and Data teams.

Responsibilities

• Design, build, and scale distributed software systems.
• Drive decisions on microservices, APIs, and cloud-native infrastructure.
• Mentor experienced engineers and collaborate with cross-functional teams.
• Ensure performance, reliability, security and observability across platforms.

Skills

Java

Kotlin

Python

Go

TypeScript

Microservices

APIs

Cloud-native infrastructure

Performance optimization

Reliability engineering

Security best practices

Observability

Job description

Jobgether seeks a Principal Software Engineer - Java/Polygot based in the United States to lead design and implementation of distributed systems at scale. You will own architecture decisions, drive polyglot development (Java, Kotlin, Python, Go, TypeScript), and guide teams on microservices, APIs, cloud-native infra, performance, reliability, security, and observability.

This is a senior, hands-on leadership role with mentoring responsibilities and close collaboration with Product, DevOps, and