E-3 Visa Infrastructure Engineer Jobs
Infrastructure Engineer roles in the U.S. qualify as E-3 visa specialty occupations when tied to a bachelor's degree in computer science, information systems, or a related field. Australian professionals can secure sponsorship without competing in a lottery, making this one of the most direct paths into U.S. tech infrastructure teams.
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Get Access To All JobsINTRODUCTION
Build the software that helps bring new GPU data centers online.
Oracle Cloud Infrastructure (OCI) is expanding the infrastructure that powers demanding AI, machine learning, and high-performance computing workloads. Our Raw Metal Cloud (RMC) team builds the software that connects physical hardware with the systems needed to onboard, track, validate, and deliver that infrastructure at scale.
We are seeking a Senior Software Engineer to join the Inventory and Hardware Ingestion team. You will build backend services, APIs, and automated workflows that track hardware identity, location, configuration, and lifecycle state, from incoming equipment through installation and ongoing operations. The accuracy and reliability of these systems directly affect how quickly teams can bring new GPU capacity online.
This is a hands-on software engineering role on a fast-moving project with significant business impact. You will solve distributed systems and data consistency problems, integrate with services across the infrastructure lifecycle, and turn complex operational workflows into reliable, maintainable software. You will own meaningful components from design and implementation through testing, deployment, and production operation.
We are looking for engineers who enjoy building, take ownership of outcomes, and work effectively as requirements evolve. We value clear technical judgment, simple designs, strong collaboration, and thoughtful use of AI-assisted development tools to accelerate delivery without compromising quality.
KEY RESPONSIBILITIES
- Design, implement, and operate backend services and APIs for hardware inventory and onboarding.
- Develop data models that accurately represent hardware identity, physical location, component relationships, and lifecycle state.
- Build ingestion workflows that validate incoming hardware data, reconcile discrepancies, and coordinate with partner systems.
- Implement reliable asynchronous processing, including retries, idempotency, concurrency control, and recovery from partial failures.
- Maintain consistent inventory information across services and integrations as hardware fleets and deployment sites grow.
- Work with hardware, networking, data center operations, and software teams to translate real-world workflows into robust software.
- Write automated tests, participate in design and code reviews, and improve service performance, observability, and reliability.
- Investigate production issues and replace recurring manual fixes with durable engineering improvements.
- Use AI-assisted coding tools responsibly, reviewing and validating generated code before it reaches production.
REQUIRED QUALIFICATIONS
- 5+ years of professional software engineering experience building and operating production backend services, distributed systems, or cloud platforms.
- Strong programming skills in Java or another backend language such as Go, Python, or C++.
- Experience designing APIs, relational data models, and database-backed services.
- Understanding of distributed systems concepts, including concurrency, consistency, fault tolerance, and recovery.
- Experience delivering software through implementation, automated testing, deployment, and production support.
- Ability to explain technical decisions and tradeoffs, troubleshoot complex problems, and deliver maintainable solutions.
- Strong collaboration and communication skills, with the ability to make progress in a fast-moving environment with evolving requirements.
PREFERRED QUALIFICATIONS
- Experience with hardware inventory, asset lifecycle management, bare-metal provisioning, or infrastructure automation.
- Experience building ingestion pipelines, event-driven services, or durable workflows that coordinate multiple systems.
- Experience reconciling conflicting data and maintaining accurate state across distributed services.
- Familiarity with Linux, networking fundamentals, server hardware, or GPU infrastructure.
- Experience with database performance tuning, schema migrations, and backward-compatible APIs.
- Substantial hands-on use of AI-assisted development tools such as Claude Code, Codex, or Cursor for implementation, testing, refactoring, and code review.
- Experience validating AI-generated code for correctness, security, maintainability, and production readiness.
INTRODUCTION
Build the software that helps bring new GPU data centers online.
Oracle Cloud Infrastructure (OCI) is expanding the infrastructure that powers demanding AI, machine learning, and high-performance computing workloads. Our Raw Metal Cloud (RMC) team builds the software that connects physical hardware with the systems needed to onboard, track, validate, and deliver that infrastructure at scale.
We are seeking a Senior Software Engineer to join the Inventory and Hardware Ingestion team. You will build backend services, APIs, and automated workflows that track hardware identity, location, configuration, and lifecycle state, from incoming equipment through installation and ongoing operations. The accuracy and reliability of these systems directly affect how quickly teams can bring new GPU capacity online.
This is a hands-on software engineering role on a fast-moving project with significant business impact. You will solve distributed systems and data consistency problems, integrate with services across the infrastructure lifecycle, and turn complex operational workflows into reliable, maintainable software. You will own meaningful components from design and implementation through testing, deployment, and production operation.
We are looking for engineers who enjoy building, take ownership of outcomes, and work effectively as requirements evolve. We value clear technical judgment, simple designs, strong collaboration, and thoughtful use of AI-assisted development tools to accelerate delivery without compromising quality.
KEY RESPONSIBILITIES
- Design, implement, and operate backend services and APIs for hardware inventory and onboarding.
- Develop data models that accurately represent hardware identity, physical location, component relationships, and lifecycle state.
- Build ingestion workflows that validate incoming hardware data, reconcile discrepancies, and coordinate with partner systems.
- Implement reliable asynchronous processing, including retries, idempotency, concurrency control, and recovery from partial failures.
- Maintain consistent inventory information across services and integrations as hardware fleets and deployment sites grow.
- Work with hardware, networking, data center operations, and software teams to translate real-world workflows into robust software.
- Write automated tests, participate in design and code reviews, and improve service performance, observability, and reliability.
- Investigate production issues and replace recurring manual fixes with durable engineering improvements.
- Use AI-assisted coding tools responsibly, reviewing and validating generated code before it reaches production.
REQUIRED QUALIFICATIONS
- 5+ years of professional software engineering experience building and operating production backend services, distributed systems, or cloud platforms.
- Strong programming skills in Java or another backend language such as Go, Python, or C++.
- Experience designing APIs, relational data models, and database-backed services.
- Understanding of distributed systems concepts, including concurrency, consistency, fault tolerance, and recovery.
- Experience delivering software through implementation, automated testing, deployment, and production support.
- Ability to explain technical decisions and tradeoffs, troubleshoot complex problems, and deliver maintainable solutions.
- Strong collaboration and communication skills, with the ability to make progress in a fast-moving environment with evolving requirements.
PREFERRED QUALIFICATIONS
- Experience with hardware inventory, asset lifecycle management, bare-metal provisioning, or infrastructure automation.
- Experience building ingestion pipelines, event-driven services, or durable workflows that coordinate multiple systems.
- Experience reconciling conflicting data and maintaining accurate state across distributed services.
- Familiarity with Linux, networking fundamentals, server hardware, or GPU infrastructure.
- Experience with database performance tuning, schema migrations, and backward-compatible APIs.
- Substantial hands-on use of AI-assisted development tools such as Claude Code, Codex, or Cursor for implementation, testing, refactoring, and code review.
- Experience validating AI-generated code for correctness, security, maintainability, and production readiness.
See all 862+ E-3 Visa Infrastructure Engineer Jobs
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as an Infrastructure Engineer
Align your credentials to U.S. specialty occupation standards
Your Australian bachelor's degree qualifies, but your job title must map to a specific degree field. If your title is broad, ask your employer to frame the role around network architecture or systems engineering in the offer letter.
Target employers with active DOL LCA filing history
Search the DOL's Office of Foreign Labor Certification disclosure data for infrastructure-related job titles. Employers who've filed LCAs before understand the process and are far less likely to withdraw an offer over sponsorship concerns.
Get your skills assessment documented before interviews
Cloud certifications like AWS Solutions Architect or Azure Administrator give hiring managers a U.S.-recognizable benchmark for your experience. Have these documented and current before you reach the offer stage so there's no delay.
Clarify third-party worksite arrangements with your employer early
Infrastructure Engineers placed at client sites create LCA complications because the prevailing wage must reflect the physical work location, not the employer's headquarters. Confirm the work address before the LCA is filed to avoid a resubmission.
Use Migrate Mate's E-3 filing service once you have an offer
The LCA must be certified by DOL before you can attend your consulate appointment. Migrate Mate's E-3 filing service handles the LCA, DS-160, and consulate preparation end-to-end so you don't stall at the paperwork stage.
Book your consulate appointment before your start date is set
E-3 visa interviews are processed at U.S. consulates in Sydney, Melbourne, and Perth. Wait times fluctuate across locations, so check availability at all three and choose the earliest slot rather than defaulting to your nearest consulate.
E-3 Visa Infrastructure Engineer: Frequently Asked Questions
How do I find Infrastructure Engineer jobs that offer E-3 visa sponsorship?
Migrate Mate is built specifically for Australian professionals searching for U.S. roles with E-3 sponsorship. You can filter by job title and see employers who have a history of supporting work visa filings. This saves time you'd otherwise spend cold-applying to roles where the hiring team has never heard of the E-3 visa.
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 an Infrastructure Engineer role qualify as a specialty occupation for the E-3?
Yes, provided the role requires a bachelor's degree in a specific technical field such as computer science, information technology, or systems engineering. Roles focused on cloud infrastructure, network architecture, or data center operations typically satisfy this standard. Generalist IT support roles that accept any degree field may not qualify, so the job description wording matters.
How does the E-3 compare to the H-1B for Infrastructure Engineer roles?
The H-1B visa requires you to enter a lottery with roughly one-in-four selection odds and wait up to a year before starting work. The E-3 has no lottery, no annual cap backlog, and can be filed any time of year. For Australian professionals, this means you can move from job offer to visa approval in weeks rather than waiting for a fiscal year cycle.
Can I change employers or move to a new infrastructure role while on E-3 status?
Yes, but each employer change requires a new LCA and, in most cases, a new visa stamp from a U.S. consulate. Your status doesn't automatically transfer. If you're already in the U.S. on E-3, you'll need to either return to Australia for a consulate appointment or explore whether a change of status filing is appropriate for your situation.