Junior Application Developer

Job Summary

We are seeking a motivated Junior Application Developer to support the development, maintenance, and enhancement of internal applications used within our manufacturing operations. This role is ideal for an early-career developer with hands-on experience in SQL, Python, and JavaScript who is eager to grow their skills in a real-world, production-focused environment. The position is on-site at our Lexington, MI manufacturing location and will work closely with operations, engineering, and IT teams under the direction of the IT Manager.

Key Responsibilities

• Develop, maintain, and enhance internal applications and tools using Python, JavaScript, and SQL


• Write and optimize SQL queries for data retrieval, reporting, and application logic


• Assist in designing user interfaces and application workflows that support manufacturing processes


• Debug, test, and troubleshoot applications to ensure reliability and performance


• Collaborate with senior developers, the IT Manager, and stakeholders to gather requirements and implement solutions


• Document application functionality, code changes, and development processes


• Support integrations between databases, applications, and manufacturing systems


• Follow coding standards, best practices, and version control procedures

Required Qualifications

• Basic to intermediate experience with:




• SQL (queries, joins, basic optimization)


• Python (scripting or application development)


• JavaScript (front-end or back-end development)




• Understanding of fundamental software development concepts


• Familiarity with relational databases


• Ability to troubleshoot and debug code


• Strong problem-solving and analytical skills


• Willingness to work on-site in a manufacturing environment in Lexington, MI


• Good communication skills and ability to work as part of a team

Preferred Qualifications

• Bachelor of Science in Computer Science or Programming


• Experience developing internal business or manufacturing applications


• Exposure to web frameworks (e.g., Flask, Django, Node.js, or similar)


• Basic knowledge of HTML/CSS


• Familiarity with version control systems (e.g., Git)


• Understanding of manufacturing or industrial processes is a plus

What We Offer

• Hands-on experience developing real-world applications in a manufacturing environment


• Opportunity to learn from experienced developers and cross-functional teams


• Contract role with potential for extension based on performance and business needs

Physical demands:

• Ability to work extended hours as needed

Travel required: <10%

Affirmative Action/EEO Statement: HDT Automotive Solutions is an equal opportunity employer committed to a culturally diverse workforce.

Environmental: It is the expectation of every HDT employee to understand and competently perform to their role in the environmental management system as outlined in S:SafetyISO 14001EMS written program5.3 Organizational roles responsibilities and authorities.docx.

Other duties: Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.