STEM OPT Mobile Engineer Jobs
Mobile Engineer roles qualify for STEM OPT because they fall under accredited computer science, software engineering, and related CIP codes. Your 24-month STEM OPT extension is available after your initial 12-month OPT period, giving you up to 36 months total, provided your employer is enrolled in E-Verify and signs your I-983 training plan.
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Responsibilities
Global E-Commerce Team is a content E-commerce business with international short video products as the carrier. It is committed to becoming the first choice for users to discover and purchase good products at affordable prices. The global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. We are looking for talented individuals to join our team. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Successful candidates must be able to commit to an onboarding date by the end of the year. Please state your availability and graduation date clearly in your resume. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to our Company and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Candidates who pass resume screening will be invited to participate in Our Company's technical online assessment.
Responsibilities:
- Build high-quality mobile applications and core features for E-commerce experiences on mobile platforms.
- Collaborate with product managers, designers, and engineers across regions to deliver intuitive, reliable, and high-performing mobile solutions.
- Improve mobile performance, reliability, maintainability, and development efficiency through strong engineering practices.
- Contribute to technical design, implementation, debugging, and continuous improvement of mobile frameworks and application architecture.
- Explore on-device AI or mobile intelligence capabilities that enhance personalization, content understanding, user assistance, or operational efficiency.
- Apply AI-assisted development tools and mobile engineering best practices to improve code quality, testing, and release efficiency.
Qualifications
Minimum Qualifications:
- Individuals who are completing or have recently completed a Bachelor's degree in Computer Science or a related discipline.
- Proficiency in at least one mobile development language such as Java, Kotlin, Objective-C, or Swift.
- Familiarity with software development principles and the capabilities and limitations of iOS and/or Android platforms.
- Understanding of mobile application architecture, debugging, performance optimization, and testing fundamentals.
- Basic knowledge of secure and reliable client-side engineering practices.
Preferred Qualifications:
- Strong interest in building excellent mobile user experiences at scale.
- Familiarity with modern mobile development tools, frameworks, or collaboration in cross-functional product teams.
- Interest in on-device AI, intelligent mobile interactions, or privacy-conscious mobile innovation.
- Comfortable working in a fast-moving, collaborative, and globally distributed team environment.
Job Information
【For Pay Transparency】Compensation Description (Annually)
The base salary range for this position in the selected city is $128000 - $256000 annually. Compensation may vary outside of this range depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units. Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure). The Company reserves the right to modify or change these benefits programs at any time, with or without notice.
For Los Angeles County (unincorporated) Candidates:
Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:
- Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;
- Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems;
- Exercising sound judgment.
About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.
Why Join Us
Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day. We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.
TikTok Accommodation
TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at https://tinyurl.com/RA-request
See all 35+ STEM OPT Mobile Engineer Jobs
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Get Access To All JobsTips for Finding STEM OPT Authorization as a Mobile Engineer
Verify your degree's CIP code eligibility
Not every computer science or engineering degree automatically qualifies. Check your program's Classification of Instructional Programs code against the STEM Designated Degree Program list published by USCIS to confirm your specific major is covered before you apply.
Confirm E-Verify enrollment before accepting offers
Ask each recruiter directly whether the company is enrolled in E-Verify before your offer stage. Employers can verify their own enrollment status through the E-Verify portal, and you need written confirmation before your DSO can approve your STEM OPT extension.
Target mobile teams at E-Verify enrolled employers on Migrate Mate
Filter your job search for Mobile Engineer roles at companies already confirmed as E-Verify participants. Migrate Mate surfaces employers with verified E-Verify enrollment so you're not wasting applications on companies that can't legally onboard you.
Negotiate your I-983 training plan before day one
Your employer must sign a training plan outlining your learning objectives and supervision structure. Raise this during the offer phase, not after you start. Mobile Engineer plans should specify the platforms, SDKs, and product areas you'll develop skills in.
Apply 90 days before your OPT EAD expires
USCIS requires your STEM OPT extension application to be filed at least before your initial OPT EAD expires, but submitting 90 days early protects you if processing runs long. Your DSO must recommend the extension in SEVIS before you can file I-765.
Benchmark your offer against DOL prevailing wages
STEM OPT employers must pay wages comparable to similarly employed U.S. workers. Pull the wage level for Mobile Engineer roles in your city using the OFLC Wage Search and cross-reference with Bureau of Labor Statistics data before evaluating any offer.
Frequently Asked Questions
Does a Mobile Engineer role qualify for the STEM OPT extension?
Yes, if your underlying degree is in a STEM-designated field such as computer science, software engineering, electrical engineering, or a related discipline with a qualifying CIP code. The role itself must also provide practical training related to your degree. Check the STEM Designated Degree Program list published by USCIS to confirm your specific program qualifies before requesting the extension from your DSO.
What E-Verify requirement applies to my STEM OPT employer?
Your employer must be actively enrolled in E-Verify at the work site where you'll be employed. This is a federal requirement for all STEM OPT extensions, not just a formality. If your employer is not enrolled, they cannot legally support your extension, and your DSO cannot approve it in SEVIS. Confirm enrollment status directly with your HR contact before signing an offer letter.
What goes into an I-983 training plan for a Mobile Engineer position?
The I-983 must describe the specific skills you'll develop, the supervision structure, and how the training relates to your STEM degree. For Mobile Engineers, this typically covers platform-specific development (iOS, Android, or cross-platform frameworks), code review processes, and product lifecycle participation. Your employer completes and signs Sections 2 and 3. Your DSO keeps a copy and you must report progress every six months.
How does cap-gap protection work if I'm a STEM OPT Mobile Engineer applying for H-1B?
If your H-1B visa petition is filed and accepted before your STEM OPT EAD expires, cap-gap automatically extends your work authorization through September 30 of that fiscal year. If USCIS selects your petition and approves it, your status transitions on October 1. You can continue working as a Mobile Engineer throughout the cap-gap period without interruption, provided your employer maintains E-Verify enrollment and your I-983 remains current.
Where can I find Mobile Engineer jobs at employers set up for STEM OPT?
Migrate Mate lists Mobile Engineer roles at employers already verified for E-Verify enrollment, so you can focus your search on companies that can actually support your STEM OPT extension. Filtering by E-Verify status at the search stage saves you from investing in applications or interviews at companies that will ultimately be unable to hire you on STEM OPT.