E-3 Visa Senior C Developer Jobs
Senior C Developer roles qualify as E-3 visa specialty occupations, making Australian citizens eligible for employer-sponsored U.S. work authorization without entering the H-1B lottery. Securing sponsorship requires a bachelor's degree in computer science or a related field and a certified Labor Condition Application from your employer before your consulate appointment.
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Get Access To All JobsYou will work as part of the Leucadia Asset Management (LAM) Technology team for Jefferies. The team provides solutions and support for the asset management business specific to the portfolio management platform and related systems in that environment.
Support the Geneva platform and related environment. This will involve integrating with the Geneva system for inputs, outputs, reporting and downstream applications. You will work as part of a team supporting the application and closely with business users on new requests and requirements.
Key Responsibilities
- Work on one or more projects of moderate to advanced complexity
- Assist with the development of new modules within the existing framework of Windows applications
- Effectively document and communicate assigned work and progress
- Tests programs to ensure quality and expected results prior to deployment in production environment
- Resolve production Issues on a timely fashion
Qualifications
- 5+ years of development experience using C# & .NET framework 3.5 / 4.0 as full stack developer.
- Experience building C# Console and windows applications for data processing.
- Experience in Microsoft SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC))
- Familiarity or working experience of Web API, REST & SOAP web services.
- Knowledge of Unix/Linux and shell scripting.
- Proficient understanding of database (MSSQL), including T-SQL, Stored Procedures, etc.
- Knowledge of Hedge Funds and Investment Banking preferably Buy Side.
- Self-motivated with the ability to work independently and with team
- Strong skills in problem solving and debugging
- Excellent understanding of general programming concept
- Have experience with Object-Oriented Design (OOD) in .NET development.
Nice to Have:
- Basic understanding of trade flow processes and security master setup/configuration across various asset classes: ie; listed equities/ equity swaps / FX / CDS and IRS / Bank Debt / bonds and ABS.
- Experience with Geneva
- Geneva Accelerators and REST APIs
- Geneva RSL, SQL reporting and shell scripts
- Geneva Data Loader and xml formats
Compensation
- Full Time Salary Range of $140,000 - $175,000.
You will work as part of the Leucadia Asset Management (LAM) Technology team for Jefferies. The team provides solutions and support for the asset management business specific to the portfolio management platform and related systems in that environment.
Support the Geneva platform and related environment. This will involve integrating with the Geneva system for inputs, outputs, reporting and downstream applications. You will work as part of a team supporting the application and closely with business users on new requests and requirements.
Key Responsibilities
- Work on one or more projects of moderate to advanced complexity
- Assist with the development of new modules within the existing framework of Windows applications
- Effectively document and communicate assigned work and progress
- Tests programs to ensure quality and expected results prior to deployment in production environment
- Resolve production Issues on a timely fashion
Qualifications
- 5+ years of development experience using C# & .NET framework 3.5 / 4.0 as full stack developer.
- Experience building C# Console and windows applications for data processing.
- Experience in Microsoft SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC))
- Familiarity or working experience of Web API, REST & SOAP web services.
- Knowledge of Unix/Linux and shell scripting.
- Proficient understanding of database (MSSQL), including T-SQL, Stored Procedures, etc.
- Knowledge of Hedge Funds and Investment Banking preferably Buy Side.
- Self-motivated with the ability to work independently and with team
- Strong skills in problem solving and debugging
- Excellent understanding of general programming concept
- Have experience with Object-Oriented Design (OOD) in .NET development.
Nice to Have:
- Basic understanding of trade flow processes and security master setup/configuration across various asset classes: ie; listed equities/ equity swaps / FX / CDS and IRS / Bank Debt / bonds and ABS.
- Experience with Geneva
- Geneva Accelerators and REST APIs
- Geneva RSL, SQL reporting and shell scripts
- Geneva Data Loader and xml formats
Compensation
- Full Time Salary Range of $140,000 - $175,000.
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Senior C Developer
Verify your degree meets specialty occupation standards
Australian three-year bachelor's degrees in computer science, software engineering, or electrical engineering are generally accepted as equivalent to U.S. four-year degrees for E-3 purposes. If your degree is in a different field, gather transcripts showing substantial C programming coursework before applying.
Target employers with active LCA filing history
Search the DOL's Foreign Labor Application Gateway for certified LCAs listing C Developer or software engineer job titles. Employers who have filed LCAs recently understand the E-3 process and are far less likely to stall on sponsorship paperwork after extending an offer.
Use Migrate Mate to find roles offering E-3 sponsorship
Migrate Mate filters Senior C Developer listings by verified E-3 sponsorship availability, so you're not cold-applying to employers unfamiliar with the visa. Use Migrate Mate's E-3 filing service to handle your LCA and visa paperwork once you have an offer in hand.
Address embedded systems work in your application
Many Senior C Developer roles in aerospace, automotive, or industrial IoT involve ITAR-controlled projects. Ask recruiters about security clearance requirements before interviewing, since some positions restrict non-U.S. persons regardless of valid work authorization.
Get your employer to file the LCA before resigning
The LCA must be certified by DOL before USCIS or a U.S. consulate can process your E-3 application. Confirm your employer has initiated the LCA filing and received certification, not just approved your offer letter, before you give notice at your current job.
Book your consulate appointment as soon as the LCA is certified
E-3 visas are issued at the consulate interview stage, not by USCIS. Once your employer's LCA is certified, schedule your Sydney, Melbourne, or Perth appointment immediately, since wait times fluctuate and delays push back your U.S. start date.
E-3 Visa Senior C Developer: Frequently Asked Questions
How do I find Senior C Developer jobs that offer E-3 visa sponsorship?
Migrate Mate lists Senior C Developer roles filtered specifically for E-3 sponsorship, so you can identify employers already familiar with the visa process. Most general job boards don't filter by visa type, which means you waste time on applications where the employer won't sponsor. Searching by verified sponsorship availability significantly shortens your timeline from application to offer.
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 Senior C Developer role qualify as a specialty occupation for the E-3 visa?
Yes. Senior C Developer positions routinely qualify because the role theoretically and practically requires at least a bachelor's degree in computer science, software engineering, or a closely related field. USCIS evaluates the specific job duties, not just the title, so your offer letter should clearly describe responsibilities tied to low-level systems programming, memory management, or embedded development rather than general software tasks.
How does the E-3 compare to the H-1B for Senior C Developer roles?
The E-3 has no annual lottery, so your employer can sponsor you at any time of year with no risk of rejection through random selection. The H-1B cap is 85,000 per year and heavily oversubscribed, meaning most applicants wait multiple lottery cycles. For Australian nationals, the E-3 is nearly always the faster and more reliable path into a U.S. Senior C Developer role.
Can I switch employers after starting work on an E-3 as a Senior C Developer?
Yes, but your E-3 status is tied to a specific employer and position. If you change jobs, your new employer must file a fresh LCA with DOL and you'll typically need to attend another consulate interview to receive a new E-3 visa stamp. There's no portability mechanism like the one available under certain other visa categories, so plan your transition timeline to avoid a gap in authorization.