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A-Line Staffing Solutions

Sr. Java Developer

Remote

United states

$ 65 /hour

Mid level

Freelance

10-11-2025

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Skills

Communication Java GitLab CI/CD DevOps Docker Kubernetes Jenkins Test Kanban Scrum Agile methodologies Problem-solving Attention to detail Architecture Agile Spring Spring Boot CI/CD Pipelines Gitlab CI OpenShift GitLab CI/CD Microservices

Job Specifications

Senior Java Developer

Location: Remote

Rate: $55–65/hr on W-2 (No C2C)

We are seeking an experienced Senior Java Developer with strong hands-on expertise in Spring Boot, Jenkins, and containerization technologies such as OpenShift or Kubernetes. This role is ideal for someone who thrives in a cloud-native, DevOps-driven environment and enjoys building scalable, secure, and performant applications.

Responsibilities

Design, develop, test, and deploy scalable, secure Java-based applications using Spring Boot

Collaborate closely with cross-functional teams to interpret requirements and drive technical solutions

Build and maintain automated CI/CD pipelines using Jenkins

Deploy, scale, and manage applications using OpenShift or Kubernetes

Troubleshoot complex technical issues across distributed systems

Maintain comprehensive technical documentation

Stay current on emerging technologies, frameworks, and DevOps best practices

Mentor junior developers and contribute to code quality standards

Required Qualifications

5+ years of professional experience in Java development

Strong expertise with Spring Boot (2.x+)

Solid understanding of Java SE/EE and related frameworks

Hands-on experience with CI/CD tools (Jenkins, Docker, GitLab CI/CD, etc.)

Experience deploying and managing containerized apps on OpenShift or Kubernetes

Familiarity with cloud-native development principles, microservices architecture, service mesh, and serverless concepts

Understanding of Agile methodologies (Scrum, Kanban)

Strong problem-solving abilities and attention to detail

Excellent team collaboration and communication skills

Education

Bachelor’s degree in Computer Science, Engineering, or related field — or equivalent hands-on experience

Preferred Qualifications

Experience across multiple domains (Healthcare, Financial Services, etc.)

Additional technical tools, languages, or specialty skills

About the Company

A-Line Staffing Solutions is a premier staffing company that supplies professionals to the Healthcare, Insurance, Pharmaceutical, and Information Technology industries. Founded in 2004, A-Line Staffing Solutions has been a leader in matching talented individuals to the jobs that our clients NEED to fill. We are experts at offering creative staffing solutions to employers, and we are hiring every day. A-Line Staffing can offer short-term, long-term and direct-hire opportunities to professionals across the United State... Know more