Java Engineer | Plano/Columbus, US

Photon$44K — $154K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3-5 years of experience in Java application development
  • Strong proficiency in Java 8/11/17+
  • Experience in designing RESTful APIs and microservices
  • Good understanding of SQL and relational databases
  • Familiarity with testing frameworks like JUnit and Mockito

Responsibilities

  • Design and develop Java-based applications
  • Develop scalable RESTful APIs and microservices
  • Write clean, efficient, and maintainable code
  • Participate in technical design discussions
  • Optimize database queries and data models
  • Troubleshoot application issues and perform root-cause analysis
  • Contribute to code reviews and adhere to coding standards

Benefits

  • Medical, vision, and dental benefits
  • 401k retirement plan
  • Variable pay/incentives
  • Paid time off
  • Paid holidays
Full Job Description
Job Description

Job Summary

We are looking for a skilled Java Engineer with 3-5 years of experience in designing, developing, testing, and maintaining scalable enterprise applications. The ideal candidate should have strong hands-on experience with Java, Spring Boot, REST APIs, microservices, and relational databases, along with good software engineering and problem-solving skills.

The candidate will work closely with product managers, business analysts, QA engineers, DevOps teams, and other developers to deliver reliable and high-quality software solutions.

Key Responsibilities
  • Design, develop, test, and maintain Java-based applications.
  • Develop scalable and secure RESTful APIs and microservices using Java and Spring Boot.
  • Write clean, efficient, reusable, and maintainable code.
  • Participate in technical design and architecture discussions.
  • Develop and optimize database queries and data models.
  • Troubleshoot application issues and perform root-cause analysis.
  • Write unit and integration tests to ensure application quality.
  • Participate in code reviews and follow established coding standards.
  • Integrate applications with internal and external systems through APIs and messaging services.
  • Collaborate with QA, DevOps, frontend, product, and business teams.
  • Support application deployments and production releases.
  • Monitor application performance and contribute to performance improvements.
  • Maintain technical documentation and contribute to continuous improvement initiatives.

Required Technical Skills Core Java
  • Strong hands-on experience with Java 8/11/17+.
  • Strong understanding of Object-Oriented Programming (OOP) concepts.
  • Good knowledge of Collections, Exception Handling, Multithreading, Streams, Lambda Expressions, and Java APIs.
  • Understanding of design patterns and SOLID principles.
  • Strong knowledge of data structures and algorithms.

Spring Framework
  • Strong experience with Spring Boot.
  • Experience with Spring MVC, Spring Data JPA, and Spring Security.
  • Good understanding of dependency injection and Spring ecosystem.
  • Experience developing RESTful web services and microservices.

Database
  • Strong knowledge of SQL and relational databases such as PostgreSQL, MySQL, or Oracle.
  • Experience with JPA/Hibernate.
  • Understanding of database design, indexing, transactions, and query optimization.

Microservices & APIs
  • Hands-on experience developing microservices-based applications.
  • Strong understanding of REST APIs, JSON, HTTP, and API integration.
  • Experience with API authentication and authorization such as OAuth2/JWT.
  • Knowledge of API documentation tools such as Swagger/OpenAPI.

Testing & Development Tools
  • Experience with JUnit and Mockito.
  • Good understanding of unit and integration testing.
  • Experience with Git and version-control practices.
  • Familiarity with Maven or Gradle.
  • Experience with CI/CD tools is preferred.

Cloud & DevOps - Preferred
  • Exposure to AWS, Azure, or GCP.
  • Knowledge of Docker and containerization.
  • Exposure to Kubernetes and CI/CD pipelines is an advantage.
  • Familiarity with application monitoring and logging tools.

Preferred Skills
  • Experience with Kafka, RabbitMQ, or other messaging technologies.
  • Understanding of distributed systems and event-driven architecture.
  • Experience working with Agile/Scrum teams.
  • Knowledge of caching technologies such as Redis.
  • Experience with performance tuning and application optimization.
  • Exposure to cloud-native application development.

Compensation, Benefits and Duration

Minimum Compensation: USD 44,000
Maximum Compensation: USD 154,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is available for independent contractors
No applications will be considered if received more than 120 days after the date of this post.

About Photon

Photon Careers

Joining Photon presents an unparalleled opportunity to advance one's career with a leader in digital innovation. Photon is actively seeking talented individuals to join its diverse team of professionals, dedicated to reshaping industries through technology and creativity.

Explore Job Opportunities

Photon offers a variety of job opportunities that cater to a range of skills and interests. Each position at Photon is designed to challenge team members while providing meaningful pathways for professional and personal growth.

Experience the Culture and Benefits

Photon is committed to fostering a workplace culture that promotes diversity and inclusion. The company provides comprehensive benefits designed to support the health, well-being, and financial security of each team member. At Photon, every professional enjoys access to career development programs and diversity training, ensuring they are equipped for leadership roles in an evolving marketplace.

Engage in Professional Growth

Photon believes in the power of innovation and leadership to drive success. The company supports its team members with resources for continuous learning and growth, including advanced training sessions and leadership workshops. Networking within Photon’s industry-leading community allows for unparalleled career advancement and skill enhancement.

Internship Programs

For those beginning their professional journey, Photon offers internship programs that provide a robust foundation in digital solutions. Internships at Photon are characterized by immersive projects and hands-on learning, guided by experts in various fields. These programs are a gateway to full-time employment and a promising career path.

Join the Team

Photon is hiring! Explore open positions that match your skills and interests. Photon looks for passionate, curious, creative, and solution-driven team players. Whether you are starting your career or looking to make a significant impact in your professional journey, Photon has a place for you.

Prepare for Your Interview

Photon values a thorough selection process. Prospective team members are encouraged to prepare by understanding the company’s mission and values. Tailoring your resume to highlight relevant experience and skills will make a significant difference. Engage actively during your interview, demonstrating your knowledge and enthusiasm for the role you are applying for.

Stay Connected

Keep up to date with the latest from Photon by following the company’s career blog. Gain insights from insiders, learn about new job openings, and get tips on preparing your resume and acing your interview.

Career Development at Photon

Photon is dedicated to the professional development of its team members. The company offers various tools and resources, including career coaching and performance feedback, to help individuals reach their full potential. With Photon, career aspirations are nurtured, encouraging every team member to excel and innovate in their respective roles.

Networking and Career Opportunities

Photon encourages its team members to engage in networking within the company and the broader industry. These connections can lead to myriad opportunities, from collaborative projects to mentorship. Networking at Photon is not just about building professional relationships; it's about fostering a community of innovation and mutual growth.

Conclusion

Photon is not just a company; it is a community of driven professionals committed to making a difference. With a focus on innovation, leadership, and diversity, Photon offers a dynamic environment where ambitious individuals can thrive. Explore the possibilities and join Photon’s team of leaders, innovators, and visionaries.
Learn more about Photon

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