Senior Java Backend Engineer – Microservices & REST APIs

HITHUNTER; United States; On-site; USD 110,000 - 170,000; Full time

Job summary

HITHUNTER is seeking a Mid/Senior Java Developer to join a long-term telecom project. You will design and develop scalable backend systems using Java, with a focus on microservices, REST APIs, and modern delivery practices.

The role requires hands-on experience with CI/CD, Docker, Kubernetes, and DevOps, plus a strong emphasis on security and collaboration within a long-term team. Lithuanian citizenship and language proficiency are required.

Qualifications

• Experience with Java development and backend systems.
• Expertise in solution design and microservices architectures.
• Hands-on experience building REST APIs and scalable services.
• Familiar with CI/CD pipelines, Docker, and Kubernetes.
• Knowledge of DevOps practices and related tools.
• Understanding of security principles in software development.
• Strong problem-solving and analytical abilities.
• Collaborative, team-oriented mindset.
• Lithuanian citizenship required.
• Fluent Lithuanian; English at least B2 (written and spoken).

Responsibilities

• Design and develop scalable backend solutions using Java.
• Work with microservices architecture and contribute to technical solution design.
• Build, maintain, and optimize REST APIs and backend systems.
• Support delivery through CI/CD pipelines and modern engineering practices.
• Work with containerized environments using Docker and Kubernetes.
• Apply software security principles and development best practices.
• Collaborate with team members and stakeholders in a long-term project setup.

Skills

Java development

Solution design

Microservices architecture

REST APIs

CI/CD

Docker

Kubernetes

DevOps

Security principles

Problem solving

Team collaboration

Job description

HITHUNTER is seeking a Mid/Senior Java Developer to join a long-term telecom project. You will design and develop scalable backend systems using Java, with a focus on microservices, REST APIs, and modern delivery practices.

The role requires hands-on experience with CI/CD, Docker, Kubernetes, and DevOps, plus a strong emphasis on security and collaboration within a long-term team. Lithuanian citizenship and language proficiency are required.