Java Developer

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Kingston
Hybrid
AdTech • Digital Media • Internet of Things • Marketing Tech • Mobile • Retail • Software
Are you ready to be the difference?
The Role
Job Summary
Job Summary:
We are seeking a skilled and proactive Java Developer to join our team. This involves developing, maintaining, and optimizing Java applications across both on-premises infrastructure and Google Cloud Platform (GCP). The ideal candidate will have strong problem-solving skills, a passion for clean code, and experience working in both cloud-based and traditional environments.
Responsibilities
  • Develop and maintain Java applications on-premises and in GCP:
    • Design, develop, and maintain robust Java-based applications.
    • Collaborate with stakeholders to gather requirements and architect scalable, secure solutions.
    • Ensure code quality by following best practices, coding standards, and security guidelines.
  • Support and troubleshoot applications across environments:
    • Provide ongoing support for Java applications deployed on-premises and in GCP.
    • Diagnose and resolve technical issues, collaborating with system admins and cross-functional teams.
    • Conduct root cause analysis and implement timely fixes and enhancements.
  • Optimize applications for performance and scalability:
    • Perform performance analysis and implement improvements for speed and reliability.
    • Utilize caching, load balancing, and efficient resource use across environments.
    • Leverage modern Java frameworks and GCP services for scalable, fault-tolerant applications.

Qualifications
  • Bachelor's degree in Computer Science or a related field.
  • 3 to 5 years of hands-on experience in Java application development.
  • Proficiency in Java, with a strong understanding of object-oriented programming and design patterns.
  • Experience working with Google Cloud Platform (GCP) or similar cloud environments.
  • Strong skills in troubleshooting, debugging, and resolving performance issues.
  • Familiarity with Java frameworks such as Spring, Spring Boot, or similar.
  • Understanding of RESTful APIs, microservices architecture, and application integration.
  • Knowledge of CI/CD pipelines, version control systems (e.g., Git), and modern development practices.
  • Excellent communication skills and ability to collaborate with cross-functional teams.
  • Ability to work independently, manage multiple priorities, and meet deadlines.

Preferred Skills:
  • Experience with containerization tools such as Docker and Kubernetes.
  • Knowledge of cloud-native development and DevOps best practices.
  • Exposure to automated testing frameworks and continuous delivery pipelines.
  • Google Cloud certification is a plus.

What the Team is Saying

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The Company
HQ: Long Island City, NY
9,000 Employees
Year Founded: 1973

What We Do

We Make a Difference Because We Are the Difference!

At Optimum, we’re not just connecting people – we’re transforming how they experience the world. With a footprint spanning 21 states and serving approximately 4.5 million residential and business customers, we're building the future of connectivity through innovative services like Optimum Fiber Internet, Optimum TV, and Optimum Mobile. This connectivity wouldn’t be possible without our tremendous workforce of driven employees who are dedicated to ensuring the best possible experience for all of our customers and co-workers

We’re a team of bold thinkers, curious leaders, and collaborative problem-solvers, united by a culture that values inclusion, innovation, and impact. At Optimum, every voice matters, every idea counts, and every team member has the opportunity to grow, lead, and make a difference. From developing next-gen technology to bridging the digital divide to supporting education and emergency response efforts, we lead with purpose and heart. Our Be The Difference initiative drives us to make a positive impact, ensuring that our efforts resonate far and wide.

From our products and services to our community impact, we are creating connections, driving innovation and POWERING this world forward. You can be a part of an exciting and transformational workplace at Optimum. Join us to Be the Difference!

Why Work With Us

Our mission is simple: deliver the best customer and employee experience while transforming how we work and grow. We’re on a journey to become the connectivity provider of choice – investing in our network, reimagining our products, and building a culture where people thrive. With nearly 4.5 million customers across 21 states, we’re transforming fr

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Optimum Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 3 days a week
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HQNew York, NY
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