Junior Software Developer

Griswold Industries - 1701 Placentia Ave, 1701 Placentia Ave, Costa Mesa, California, United States of America

Posted Tuesday, January 6, 2026 at 11:00 AM

Applicants are considered for positions within the company without regard to race, color, creed, religion, sex, sexual orientation, gender, gender identity and/or expression, age, national origin or ancestry, physical or mental disability, military or protected veteran status, marital or parental status, medical condition unrelated to the person’s ability to perform the job, pregnancy, genetic information, political affiliation, citizenship, or any other basis protected by federal, state, or local laws.

Any offer of employment is contingent upon your successful completion of a pre-employment substance abuse and physical screening, verification of documents pertaining to your right to work in the United States using E-VERIFY, and completion of required employment documents

GRISWOLD INDUSTRIES

Job Description

Junior Software Developer

JOB DIMENSIONS :

Job Summary :

Under general supervision, the Junior Software Developer contributes to the development of software solutions for our products and internal systems, using a strong foundation in computer science, object-oriented programming, and database design. Responsibilities are to build, test, and maintain software applications, databases, and automation tools that support Cla-Val’s mission, working closely with senior developers and engineers. Expectations include a solid grasp of programming fundamentals, eagerness to learn, and demonstrable initiative.

Works closely with mentorship and support, with increasing responsibilities and autonomy as they gain experience.

Reports to :

Technical Sales Engineer

Examples of

Duties and Responsibilities:

• D esign, implement, and maintain relational databases using SQLite, Postgre
  
  SQL, etc.
• Apply principles of abstraction, encapsulation, polymorphism, and design patterns (e.g., factory, singleton) in software design.
• Structure code for parallel computing, including the use of locking, atomic methods, and message passing paradigms.
• Write and maintain automated tests, including unit and integration tests, with a focus on robust and maintainable code.
• Participate in code reviews and collaborate with team members to ensure high‑quality software.
• Assist in the application of basic artificial intelligence concepts to solve engineering problems.
• Support the development and maintenance of technical software for valve sizing, performance analysis, and asset management.
• Contribute to technical documentation, user manuals, and training materials.
• Communicate effectively with engineering, sales, and support teams to clarify requirements and deliver solutions.
• Collaborate in Agile/Scrum development cycles and use version control systems (Git/Git Hub).
• Troubleshoot and debug software issues in a timely manner.
• Regular punctuality, attendance, and absence reporting in conformance with company policies is essential to the successful performance of this position; and
• Fully comply with company rules, policies, procedures, and safety guidelines to ensure safe and effective operations

QUALIFICATIONS GUIDELINES:

Any combination equivalent of, but not limited to, the following:

Experience/Training/

Education:

• Bachelor’s degree in computer science, Software Engineering, or related field.
• Demonstrated experience in writing object‑oriented code and building relational databases.
• Completion of academic or personal projects showcasing programming and problem‑solving skills.

• Experience with web development frameworks such as React and Angular.
• Comfortable working in Linux environments.
• Familiarity with containers and container orchestration (Docker, Kubernetes, etc.)
• Experience with AWS cloud‑hosted infrastructure.

Knowledge/Skills/Abilities:

• Understanding of database design and implementation.
• Familiarity with parallel computing concepts and techniques.
• Experience with automated testing frameworks and methodologies.
• Basic knowledge of artificial intelligence concepts and their applications.
• Familiar…