Senior Software Development Engineer In Test Jobs in Warren, MI

We are looking for a mid-level Software Development Engineer who can design, build, and deliver high-quality software in a collaborative, fast-paced, and multicultural environment. You will work closely with cross-functional teams and participate in nightly discussions with our overseas headquarters, contributing to both technical execution and team growth.

KEY RESPONSIBILITIES (To perform within this position successfully, the incumbent must be able to perform each essential duty satisfactorily. Other duties may be assigned.)

•  Design and develop high-quality software features that are scalable, maintainable, and aligned with product requirements.
• Collaborate closely with cross-functional teams to solve problems, share knowledge, and deliver reliable solutions.
• Participate in code reviews to ensure code quality, provide constructive feedback, and support team learning.
• Debug and resolve technical issues across the stack, including performance, reliability, and integration challenges.
• Write and maintain technical documentation to support clarity, onboarding, and long-term maintainability.
• Work effectively with overseas HQ, including participating in nightly discussions and adapting to cross-cultural communication styles.
• Continuously improve code quality and engineering practices through refactoring, testing, and adopting best practices.

AUTHORITY & SCOPE

This role operates within defined corporate policies and procedures and exercises judgment appropriate to its level of responsibility. The position may influence decisions related to functional operations, processes, or recommendations and escalate matters as required 

Supervisory Responsibilities:

No

Qualifications (The requirements listed below are representative of the knowledge, skills, and/or ability required and preferred for this position.)

Required Education & Experience:

• BS degree in Computer Science, Computer Engineering, Electronics/Electrical Engineering, or a similar technical field. 
• Minimum of 3 years of professional software development experience with a proven track record of delivering production-ready features.
• Strong proficiency in at least one primary programming language (e.g., Kotlin, Java, Python) and solid understanding of software engineering fundamentals.
• Hands-on experience with version control, CI/CD pipelines, and modern development workflows.
• Good understanding of data structures, algorithms, and system design basics appropriate for mid-level roles.
• Ability to debug complex issues across multiple layers of the stack and propose practical solutions.
• Experience working with APIs, databases, and cloud-based services.
• Strong communication skills with the ability to collaborate across teams and explain technical decisions clearly.
• Adaptability to work with overseas HQ, including participating in nightly discussions and navigating cross-cultural communication styles.
• Growth mindset and willingness to learn new tools, technologies, and best practices. 

Required Knowledge, Skills, & Abilities:

• Strong understanding of software engineering fundamentals including data structures, algorithms, and system design basics.
• Proficiency in at least one primary programming language such as Kotlin, Java, or Python.
• Experience with Git and modern development workflows including CI/CD pipelines.
• Ability to debug complex issues across multiple layers of the application.
• Knowledge of APIs, databases, and cloud services including REST and SQL/NoSQL fundamentals.
• Strong communication and collaboration skills with the ability to explain technical decisions clearly.
• Adaptability to cross-cultural collaboration and willingness to participate in nightly meetings with HQ.
• Ability to learn new tools and technologies quickly and apply best practices.
• Solid understanding of testing principles including unit and integration testing.
• Strong analytical and problem-solving skills with a structured approach to complex tasks.

Preferred Education & Experience:

• Experience with cloud platforms such as AWS, Azure, or GCP.
• Familiarity with containerization tools like Docker or Kubernetes.
• Knowledge of modern architecture patterns such as microservices or event-driven systems.
• Experience improving CI/CD pipelines and build automation.
• Experience working with distributed or overseas teams across time zones.
• Strong testing discipline including automated testing frameworks.
• Understanding of security best practices such as OWASP and secure API design.
• Experience mentoring junior engineers or contributing to team knowledge-sharing.
• Familiarity with Agile methodologies and iterative development cycles. 

Working Conditions: 

The role operates in a collaborative, team-oriented environment, with regular interaction across functions and close partnership with overseas headquarters. Engineers work in a hybrid schedule with occasional nightly meetings to align with global teams, supported by approachable senior engineers who foster learning and shared problem-solving.

Travel Requirements: 

• Occasional international travel
• Frequent local travel

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.

CANDIDATE SPONSORSHIP:

Mobis does not provide immigration related sponsorship for this role. Do not apply for this role if you will need Mobis immigration sponsorship now or in the future. This includes direct company sponsorship, entry of Mobis as the immigration employer of record on a government form and any work authorization requiring a written submission or other immigration support from the company. (e.g., H-1B, OPT, STEM OPT, CPT, E-2, TN, J-1, etc.)

ADA DISCLAIMER:

Mobis North America is committed to working with and offering reasonable accommodation to job applicants with disabilities. If you need assistance or an accommodation due to disability for any part of the employment process, please contact us at: MTCA_HR@gmobis.com

EEO STATEMENT:

Mobis North America is an Equal Opportunity Employer. This company will provide equal opportunity to all individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Information collected regarding categories as provided by law will in no way affect the decision regarding an employment application.

Mobis North America will not discharge or in any manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Mobis North America legal duty to furnish information.