Java Back-end Developer

Woongjin, Inc • $100K — $130K *
Plano, TX 75025In-Person
Information Technology
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related field.
  • 5+ years of experience in Java back-end development.
  • Proficient in Java and frameworks like Spring and Spring Boot.
  • Strong grasp of object-oriented programming, data structures, and algorithms.
  • Experience with Oracle SQL and database design.
  • Familiar with RESTful web services and API development.
  • Knowledge of Maven for build management.
  • Proficient with version control systems, especially Git.

Responsibilities

  • Design, develop, and maintain Java-based back-end applications and services.
  • Write efficient and well-documented code following best practices.
  • Collaborate with stakeholders to translate requirements into technical solutions.
  • Implement database schemas and optimize performance using SQL.
  • Develop and consume RESTful web services for external system integration.
  • Utilize Spring framework for building enterprise applications.
  • Perform unit testing, integration testing, and debugging for quality assurance.

Benefits

  • Opportunities for professional development and growth.
  • Collaborative and innovative work environment.
  • Flexible working hours and potential remote work options.
  • Exposure to emerging technologies and practices in back-end development.
Full Job Description
Job Description

We are seeking an experienced Java Back-end Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining robust and scalable back-end solutions using Java and related technologies. The Back-end Developer will work closely with cross-functional teams to deliver high-quality software solutions that meet our business needs.

Responsibilities:
  • Design, develop, and maintain Java-based back-end applications, services, and APIs.
  • Write efficient, reusable, and well-documented code following industry best practices and coding standards.
  • Collaborate with front-end developers, product managers, and other stakeholders to understand requirements and translate them into technical solutions.
  • Implement and maintain database schemas, write complex SQL queries, and optimize database performance using Oracle SQL.
  • Develop and consume RESTful web services to enable seamless integration with external systems.
  • Utilize Spring framework and its various modules (e.g., Spring Boot, Spring Batch) for building enterprise-level applications.
  • Manage project dependencies and build processes using Maven.
  • Work with version control systems such as Git for code management and collaboration.
  • Perform unit testing, integration testing, and debugging to ensure the quality and reliability of back-end components.
  • Stay updated on emerging technologies, trends, and best practices in back-end development.


Qualifications
  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 5 + years of experience in Java back-end development.
  • Proficiency in Java programming language and related frameworks (e.g., Spring, Spring Boot, Spring Batch).
  • Strong understanding of object-oriented programming principles, data structures, and algorithms.
  • Experience with Oracle SQL and database design principles.
  • Familiarity with RESTful web services and API development.
  • Experience with build tools such as Maven.
  • Knowledge of version control systems, particularly Git.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and collaboration skills.
  • Ability to work effectively in a fast-paced, agile environment.
  • Strong knowledge of application servers such as Tomcat and WebLogic.
  • Experience with continuous integration tools such as Jenkins.
  • Familiarity with automated testing frameworks such as JUnit.
  • Understanding of authentication and authorization mechanisms, including OAuth.
  • Knowledge of SOAP web services and related technologies.

Preferred Qualifications:
  • Experience with other databases such as MySQL, PostgreSQL, or MongoDB.
  • Familiarity with continuous integration/continuous deployment (CI/CD) pipelines.
  • Understanding of software development best practices and design patterns.


*** NO C2C ***

About Woongjin, Inc

Woongjin, Inc Careers

There has never been a better time to join the global team at Woongjin, Inc—the forefront of innovation and professional growth.

Work You’ll Do

Join Woongjin, Inc's market-leading team to assist some of the most dynamic companies in mastering their business challenges. At Woongjin, Inc, the focus is on transforming businesses through leadership in industries and digital innovation. Lead from a unique position in the marketplace, leveraging technology, industry expertise, and digital innovation to make a significant impact. Engage with a global team of business and technology advisors to help clients navigate through their transformation journeys. Collaborate with a dedicated team of professionals, driving growth and innovation at every step.

Introducing the Woongjin, Inc Business Advisory

The team is dedicated to building a leading Advisory group to guide well-known companies through their digital transformation challenges using comprehensive strategies.

Do Innovative Work

Be part of Woongjin, Inc— a company where innovation meets expertise at the intersection of technology and industry knowledge.

Drive Innovative Solutions

Deliver targeted solutions through a depth of consulting experience and innovation that stands out in the industry.

Be Part of a Great Team

Engage in a wide range of technology projects and harness the capabilities of a team known for its global reach and solution development.

Future-proof Your Career

Woongjin, Inc offers nearly limitless opportunities for career advancement, supported by unmatched training, development, and certification programs.

Explore Job Opportunities and Growth

Woongjin, Inc is committed to employee growth, offering diverse job opportunities, from leadership roles to internships. The company fosters a culture of innovation and diversity, ensuring a vibrant career path for all team members.

The Woongjin, Inc Commitment

With a commitment to diversity and professional growth, Woongjin, Inc helps employees master their skills and achieve their career goals in a supportive environment.

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Learn more about Woongjin, Inc
Industry
Consumer Technology
* Ladders Estimates

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