E-3 Visa Customer Support Engineer Jobs
Customer Support Engineer roles qualify for E-3 visa sponsorship when the position requires a bachelor's degree in a relevant field like computer science, information systems, or engineering. The E-3 has no lottery and renews in two-year increments, so Australian professionals can build long-term U.S. careers without the H-1B visa cap risk.
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About Mux
Mux is video for developers. Our mission is to democratize video by solving the hard problems developers face when building video: video encoding and streaming (Mux Video), video monitoring (Mux Data), and more. Video is a huge part of people’s lives, and we want to help make it better. We’re committed to building a healthy team that welcomes diverse backgrounds and experiences. We want people who care about our mission, are ready to grow, believe in our values (from Be Human to Turn Customers Into Fans), and want to improve the people around them. You’ll join a tight-knit team with experience at places like Google, YouTube, Twitch, Reddit, Zencoder, Fastly, and more. Our founders previously started (and sold) Zencoder, an early leader in cloud video technology, and authored Video.js, the biggest HTML5 video player on the web. We organize Demuxed, the premier conference for video engineers in the world. We’re backed by top investors like Coatue, Accel, Andreessen Horowitz, and Y Combinator. You’ll get to work with amazing companies: hundreds of startups, plus Strava, Patreon, Vimeo, Robinhood, PBS, and Equinox. Customers, large and small, love working with us and love our team. We are building something big together. We’d love to hear from you!
About The Role
This is a Support Engineering role as part of the Support Strategy and Operations team at Mux. The team is responsible for the entire self-service customer lifecycle. From top of funnel attraction, to new customer conversions, to growth and retention. Mux offers email support to keep self-service customers happy and satisfied with Mux.
- Tackle 40—60 support tickets per week, working across a wide range of technical and product-related issues to help customers succeed with Mux.
- Contribute to and improve upon Mux’s collection of documentation pages and guides, to help to improve customer experiences.
- Collaborate closely with the rest of the self-service team to improve Mux’s AI-support workflows.
- Build out enhanced tooling, macros, and run books for customer support pipelines.
- Drive long-term success for self-service customers via hands-on interaction through tickets and occasional video calls.
- Build a feedback loop between Support, Engineering, Sales, and Product to ensure that customers’ voices are being properly amplified to other teams at Mux.
Who You Are
- You have 3+ years experience in an engineering or technical support role.
- You’re willing to tackle any and all challenges to ensure customer satisfaction, be it digging deep into a customer’s code-base, or helping to reconcile a tricky bill.
- You’re proficient in communicating in a concise and technical manner, but also understand how and when to add verbosity when the situation calls for it.
- You love problem solving, and take pride in helping customers and debugging issues even when it’s tricky or ambiguous.
- You are comfortable writing code in at least one programming language (e.g., JavaScript, Go, Python, etc.), and you’re eager to deepen your technical skills over time.
- You have experience with AI tools, but you do not blindly trust their output and know how to validate their output before relying on it.
U.S. Benefits
We have a supportive culture that cares about both excellent work and work-life balance. We have office spaces in Downtown San Francisco, New York City, and London.
- Flexible PTO + 11 company holidays
- Weekly no-meeting days + quarterly focus weeks
- Healthy work-life balance encouraged
- Competitive health, dental, and vision insurance
- Fully funded fertility benefits
- HSA available, compatible with high deductible plan only ($100 per single employee/month & $200 per family/month employer contribution)
- FSA available
- Short-term and long-term disability insurance
- Group life insurance
- Travel accident insurance
- Employee Assistance Program (EAP)
- Medical support concierge service
- 401(k)
- Paid parental leave
- Investment in career growth through professional development stipend
- Reimbursements for headphones, cell phones, device upgrades, and SVoD services of Mux customers
- Lunch reimbursement program
Mux is an Equal Opportunity employer committed to building a diverse company. We believe diversity makes us better, and we strive to be inclusive and equitable. That’s why we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status.
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Customer Support Engineer
Translate your Australian degree equivalency early
U.S. employers sometimes question whether a three-year Australian bachelor's degree meets E-3 visa specialty occupation requirements. Request a credential evaluation from a NACES-approved evaluator before applying so you can attach it to your sponsorship request upfront.
Target companies with active LCA filing history
Search the DOL's Office of Foreign Labor Certification disclosure data for employers who have certified LCAs for Customer Support Engineer or similar technical support roles. This confirms the employer already understands the E-3 sponsorship process.
Frame your role as specialty occupation in applications
Job listings that say 'bachelor's preferred' rather than 'required' can disqualify a Customer Support Engineer position under E-3 specialty occupation rules. Ask hiring managers to confirm the role requires a relevant degree before you invest time in the interview process.
Clarify E-3 employer obligations before the offer stage
Many U.S. tech employers confuse the E-3 with H-1B and assume a lottery is involved. Explain that the E-3 only requires an LCA filing with DOL and a consular interview, so there's no lottery risk and sponsorship can begin immediately after an offer is signed.
Use Migrate Mate's E-3 filing service after your offer
Once you have a signed offer, use Migrate Mate's E-3 filing service to handle your LCA and visa paperwork end-to-end. This keeps your employer's administrative burden low and reduces the risk of errors that delay your consulate appointment.
Plan your consulate appointment around your start date
E-3 visas are issued at Australian consulates in Sydney, Melbourne, or Perth. Appointment availability varies by location and season, so confirm wait times with USCIS and your employer when negotiating your start date to avoid gaps between your offer and your authorized start.
E-3 Visa Customer Support Engineer: Frequently Asked Questions
How do I find Customer Support Engineer jobs with E-3 sponsorship?
Migrate Mate is built specifically for Australian professionals searching for U.S. roles with E-3 visa sponsorship. You can filter by job title and see which employers have a history of sponsoring Australians for technical support and customer engineering roles, saving you from applying to companies unfamiliar with the E-3 process.
How much does it cost to get an E-3 visa?
Migrate Mate's E-3 filing service covers the entire process for $499, including the Labor Condition Application, visa document preparation, and consulate appointment guidance. Traditional immigration lawyers charge $2,000–$5,000+ for the same work. The E-3 has less paperwork than most work visas, so paying thousands for legal help is usually unnecessary.
Does a Customer Support Engineer role qualify as a specialty occupation for the E-3?
It qualifies when the position genuinely requires a bachelor's degree or higher in a specific field such as computer science, information systems, or engineering. Roles where any degree satisfies the requirement, regardless of field, are harder to support under E-3 specialty occupation rules. The job description and employer's stated requirements carry significant weight in the consular officer's assessment.
How does the E-3 compare to the H-1B for Customer Support Engineer roles?
The E-3 has no annual lottery, so your employer can sponsor you at any time of year with no cap risk. The H-1B is subject to an oversubscribed lottery that selects roughly one in four registrants. For Customer Support Engineers with a qualifying Australian degree, the E-3 is a more predictable path because approval depends on the role and your credentials, not random selection.
Can I change employers while on an E-3 as a Customer Support Engineer?
Yes, but the E-3 is employer-specific, so your new employer must file a fresh LCA with DOL and you'll need a new visa stamp before starting work for them. Unlike the H-1B, there's no portability rule that lets you start immediately upon filing. Plan at least four to six weeks between your offer acceptance and your first day to allow for LCA certification and a consulate appointment.