H-1B Visa Senior Customer Success Engineer Jobs
Senior Customer Success Engineers sit squarely within H-1B visa specialty occupation territory, with roles requiring a bachelor's degree in computer science, engineering, or a related technical field. Employers file the LCA with DOL before petitioning USCIS, and the annual cap means timing your job search around the April lottery window matters.
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About viaPhoton
We are changing the norm by being customer-focused, technology-led.
viaPhoton builds custom-engineered fiber optic solutions that power AI infrastructure, data centers, and 5G networks for some of the biggest names in tech. In five years we've grown to a team of 200+ and 4x'd our revenue in the last year alone, and we're just getting started. We're looking for dependable, hardworking people who take pride in their work and want to grow with us.
Location: Naperville, IL
Schedule: Mon–Fri | Regular business hours
Compensation: $50,000 - $60,000 base salary
About the Role
You'll be the day-to-day point of contact for our customers, guiding every order from quote to delivery. This is ownership-focused work: you keep customers informed, coordinate across every viaPhoton team, and make sure each order arrives on time. And when something slips, you're the one with a plan.
- Support customers from first quote to final delivery, processing quotes and purchase orders accurately and on time
- Serve as the customer's single point of contact across Sales, Engineering, Manufacturing, and Logistics
- Communicate delivery timelines, order status, and updates proactively so customers always know what to expect
- Monitor deliverables across the business, including manufacturing partners, to keep orders on schedule, and offer clear alternatives when something slips
- Take ownership of the customer experience, resolving issues quickly and following through to the end
What You'll Bring
- Bring excellent written and verbal communication skills and a customer-first mindset
- Have strong organizational skills and attention to detail across multiple orders and deadlines
- Bring a strong sense of ownership, with a bias toward action and follow-through
- Are comfortable learning new systems quickly, including ERP platforms
- Have experience in customer service, order management, or account coordination (a plus)
What's in it for you?
- Robust health, dental, and vision coverage that starts on day 1
- 401(k) with 4% match, vests immediately after a 90-day waiting period
- Flexible PTO that grows over time
- 10 paid holidays, including 2 floating holidays
- Monthly team events
At viaPhoton, we are committed to furthering our culture of inclusion. We reinforce this through our core values and beliefs as well as our processes and strategic goals. We remind team members to seek various viewpoints, learn and be hungry with curiosity, and gain trust.
We are an equal opportunity employer and make all employment decisions based on merit and qualifications. We do not discriminate on the basis of race, color, ethnic or national origin, religion or belief, sex, pregnancy, sexual orientation, gender identity or expression, age, disability, health condition, genetic information, marital or family status, military or veteran status, socioeconomic background, or any other status protected by applicable law.
We provide reasonable accommodations and adjustments throughout the hiring process. If you need one, please let us know. Any personal data you share with us is handled confidentially and in line with applicable data protection law.
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship as a Senior Customer Success Engineer
Verify your degree aligns with the role
USCIS requires your degree field to directly relate to the position. A CS or engineering degree maps cleanly, but a general business degree may trigger an RFE. Pull the O*NET profile for Customer Success Engineer to document the accepted degree-to-role connection before your employer files.
Target employers with active LCA filing history
Use Migrate Mate to filter Senior Customer Success Engineer roles by employers with verified H-1B LCA filings. This cuts out companies that say they sponsor but have no DOL filing history to back it up.
Confirm your job offer specifies specialty occupation duties
Your offer letter and support letter need to describe duties that require a specialized degree, not just client-facing work. Vague language like 'managing customer relationships' invites RFEs. Push your employer to document the technical depth of the role.
Check prevailing wage level before negotiating salary
Run your job title and work location through the OFLC Wage Search before accepting an offer. Your employer's LCA must certify a wage at or above the applicable prevailing wage level, so knowing Level II versus Level III benchmarks prevents a filing that USCIS or DOL could challenge.
Plan your timeline around the H-1B cap and start date
USCIS only accepts H-1B cap petitions in April for an October 1 start date. If you're on OPT, confirm your EAD expiration against that timeline. A cap-gap provision can bridge the gap if your OPT expires between April and October during an active lottery selection.
Ask whether the employer qualifies for cap-exempt filing
Universities, nonprofit research organizations, and certain government entities are cap-exempt, meaning your petition can be filed any time and processed without lottery selection. Senior CSE roles exist at these organizations, and cap-exempt status removes the April timing constraint entirely.
H-1B Visa Senior Customer Success Engineer: Frequently Asked Questions
Does a Senior Customer Success Engineer role qualify as an H-1B specialty occupation?
Yes, provided the position genuinely requires a bachelor's degree or higher in a specific technical field such as computer science, software engineering, or information systems. Roles that only require general business experience or treat the degree as optional risk an RFE. The O*NET profile for this occupation supports the specialty occupation classification when the job description reflects its technical requirements.
How do I find employers who actually sponsor H-1B visas for this role?
Search Migrate Mate for Senior Customer Success Engineer openings filtered by verified H-1B sponsorship history. DOL LCA disclosure data shows which employers have filed Labor Condition Applications for this job title, so you're targeting companies with a documented track record rather than relying on job postings that claim sponsorship without evidence.
Can my employer file an H-1B petition for me if I'm currently on OPT?
Yes. Your employer files the H-1B petition in April, and if selected, your status converts to H-1B on October 1. If your OPT EAD expires between April and September 30, the cap-gap rule automatically extends your work authorization through October 1, as long as your employer filed before your OPT ended and you remain in valid F-1 status.
What documentation does a Senior Customer Success Engineer need for an H-1B petition?
You'll need official transcripts confirming a relevant bachelor's degree or higher, a support letter from your employer describing the technical duties requiring that degree, and a certified LCA from DOL. If your degree is from outside the U.S., a credential evaluation may also be required. USCIS reviews all of these to confirm the specialty occupation and your qualifications together.
Does the technical depth of a CSE role affect H-1B approvability compared to a standard account manager position?
It does. USCIS distinguishes between client-facing roles that are primarily relational and those requiring ongoing technical problem-solving tied to a specific degree field. Senior Customer Success Engineers who document duties like solution architecture, API troubleshooting, or enterprise integration work have a stronger specialty occupation case than roles where the technical element is minimal or incidental to the core job.