Green Card Principal Application Engineer Jobs
Principal Application Engineer jobs with green card sponsorship require employers to complete PERM labor certification with the Department of Labor before filing an I-140 petition with USCIS. This process establishes permanent residency rather than temporary status, making it a longer but more stable path for foreign professionals with advanced engineering credentials.
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Get Access To All JobsINTRODUCTION
Technical Strategy & Engineering, within Oracle’s Corporate Systems and Strategy organization, is seeking a Lead Principal Application Software Engineer (IC5) to lead engineering practices and architecture. Our team modernizes corporate systems, processes, and data, partnering with existing delivery teams and addressing critical gaps through focused applications, reusable AI skills and tooling, and corporate data lake strategy and governance.
You will define the technical vision, guide engineering decisions, and drive improvements in how teams build, review, test, deploy, and operate software. You will translate that vision into a prioritized roadmap and deliver through a combination of hands-on implementation and guiding contributions from other engineers on the team.
As a senior individual contributor, you will combine direct technical contributions with design oversight, coaching, and partnership. You will resolve complex problems, guide team execution, and uphold standards for accuracy, reliability, and measurable outcomes.
Responsibilities
- Set the engineering practices roadmap with teams and leadership. Align priorities, establish ownership and success measures, and combine hands-on implementation with guidance of team contributions to drive adoption.
- Define technical scope, make architectural decisions, and approve designs across applications, AI capabilities, and data platforms. Guide security, scalability, recovery, and data governance, including accuracy, traceability, and fine-grained access.
- Define cross-team API governance, versioning, interoperability, and dependency management practices. Lead modernization and migration decisions with clear compatibility and deprecation plans.
- Select development tools and workflows. Write foundational code and prototypes, and work alongside engineers to deliver reusable templates, reference implementations, and self-service automation across teams; favor simplification and reuse.
- Establish source code management and peer review standards for repository structure, branching, ownership, and change traceability. Coach reviewers and oversee the quality of critical changes.
- Set expectations for automated unit, integration, regression, performance, security, and accessibility testing. Work with engineers to integrate reliable tests and actionable quality checks into development and release workflows.
- Guide adoption of approved AI coding assistants and agentic workflows. Establish evaluation, testing, and human review practices that protect code quality, confidential information, and architectural integrity.
- Define continuous integration and continuous delivery (CI/CD) standards and lead pipeline implementation with team engineers, covering reproducible builds, artifact management, environment configuration, deployment validation, progressive rollout, and rollback.
- Define observability strategy, select tools, and implement instrumentation, metrics, logs, tracing, dashboards, and alerts alongside engineers. Establish service-level objectives, error budgets, and incident tooling; use production signals to prioritize reliability and performance improvements.
- Establish production-readiness standards, incident response, runbooks, and recovery practices. Serve as a technical escalation point for severe multi-system failures; resolve systemic defects alongside engineers and guide application users and stakeholders to prevent recurrence.
- Partner with security teams and technical leaders on secure development practices and automated vulnerability checks. Lead vulnerability remediation, application upgrades, patching, and associated testing.
- Mentor engineers, resolve cross-team dependencies, and communicate risks and trade-offs. Measure business impact, developer productivity, release safety, operational health, and cost to guide continued improvement.
REQUIRED QUALIFICATIONS
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
- 10+ years of software engineering experience, which may include relevant postgraduate education, designing, building, and operating enterprise applications, cloud services, or developer platforms, with demonstrated technical leadership across teams.
- A record of setting technical direction and delivering engineering improvements through both hands-on implementation and guiding other engineers, from proposal through sustained adoption.
- Strong software development skills in JavaScript or TypeScript and one or more languages such as Java, Python, or Go. Experience with modern web applications, REST APIs, SQL, and relational data modeling.
- Experience making architectural decisions, leading design reviews, and evaluating emerging technologies, with sound judgment in security, accessibility, reliability, performance, scalability, compatibility, and maintainability.
- Hands-on experience with Git-based source control, peer review, automated unit and integration testing, CI/CD pipelines, release automation, and safe production deployments.
- Experience resolving complex production and integration failures, using observability to diagnose systemic issues, and guiding engineers in improving incident response, reliability, and recovery.
- Experience applying AI-assisted development tools with effective review and testing. Ability to assess their output and establish practices for secure, reliable use.
- Strong written and verbal communication, mentoring, and stakeholder influence skills. Ability to turn ambiguous requirements into delivery plans and lead execution across competing priorities.
PREFERRED QUALIFICATIONS
- Experience with OCI or another major cloud platform, infrastructure as code, containers, and orchestration.
- Experience building internal developer platforms, reusable engineering tooling, or shared CI/CD capabilities used by multiple teams.
- Experience with PostgreSQL, Oracle Database, PL/SQL, and query optimization, along with enterprise identity integration, single sign-on, multifactor authentication, and role-based access control.
- Experience with enterprise systems modernization, corporate data platforms, data lake architecture and governance, workflow automation, or reusable AI capabilities.
- Experience evaluating AI coding assistants and agentic tools for codebase exploration, test generation, refactoring, migrations, and documentation, using measurable quality and productivity outcomes.
INTRODUCTION
Technical Strategy & Engineering, within Oracle’s Corporate Systems and Strategy organization, is seeking a Lead Principal Application Software Engineer (IC5) to lead engineering practices and architecture. Our team modernizes corporate systems, processes, and data, partnering with existing delivery teams and addressing critical gaps through focused applications, reusable AI skills and tooling, and corporate data lake strategy and governance.
You will define the technical vision, guide engineering decisions, and drive improvements in how teams build, review, test, deploy, and operate software. You will translate that vision into a prioritized roadmap and deliver through a combination of hands-on implementation and guiding contributions from other engineers on the team.
As a senior individual contributor, you will combine direct technical contributions with design oversight, coaching, and partnership. You will resolve complex problems, guide team execution, and uphold standards for accuracy, reliability, and measurable outcomes.
Responsibilities
- Set the engineering practices roadmap with teams and leadership. Align priorities, establish ownership and success measures, and combine hands-on implementation with guidance of team contributions to drive adoption.
- Define technical scope, make architectural decisions, and approve designs across applications, AI capabilities, and data platforms. Guide security, scalability, recovery, and data governance, including accuracy, traceability, and fine-grained access.
- Define cross-team API governance, versioning, interoperability, and dependency management practices. Lead modernization and migration decisions with clear compatibility and deprecation plans.
- Select development tools and workflows. Write foundational code and prototypes, and work alongside engineers to deliver reusable templates, reference implementations, and self-service automation across teams; favor simplification and reuse.
- Establish source code management and peer review standards for repository structure, branching, ownership, and change traceability. Coach reviewers and oversee the quality of critical changes.
- Set expectations for automated unit, integration, regression, performance, security, and accessibility testing. Work with engineers to integrate reliable tests and actionable quality checks into development and release workflows.
- Guide adoption of approved AI coding assistants and agentic workflows. Establish evaluation, testing, and human review practices that protect code quality, confidential information, and architectural integrity.
- Define continuous integration and continuous delivery (CI/CD) standards and lead pipeline implementation with team engineers, covering reproducible builds, artifact management, environment configuration, deployment validation, progressive rollout, and rollback.
- Define observability strategy, select tools, and implement instrumentation, metrics, logs, tracing, dashboards, and alerts alongside engineers. Establish service-level objectives, error budgets, and incident tooling; use production signals to prioritize reliability and performance improvements.
- Establish production-readiness standards, incident response, runbooks, and recovery practices. Serve as a technical escalation point for severe multi-system failures; resolve systemic defects alongside engineers and guide application users and stakeholders to prevent recurrence.
- Partner with security teams and technical leaders on secure development practices and automated vulnerability checks. Lead vulnerability remediation, application upgrades, patching, and associated testing.
- Mentor engineers, resolve cross-team dependencies, and communicate risks and trade-offs. Measure business impact, developer productivity, release safety, operational health, and cost to guide continued improvement.
REQUIRED QUALIFICATIONS
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
- 10+ years of software engineering experience, which may include relevant postgraduate education, designing, building, and operating enterprise applications, cloud services, or developer platforms, with demonstrated technical leadership across teams.
- A record of setting technical direction and delivering engineering improvements through both hands-on implementation and guiding other engineers, from proposal through sustained adoption.
- Strong software development skills in JavaScript or TypeScript and one or more languages such as Java, Python, or Go. Experience with modern web applications, REST APIs, SQL, and relational data modeling.
- Experience making architectural decisions, leading design reviews, and evaluating emerging technologies, with sound judgment in security, accessibility, reliability, performance, scalability, compatibility, and maintainability.
- Hands-on experience with Git-based source control, peer review, automated unit and integration testing, CI/CD pipelines, release automation, and safe production deployments.
- Experience resolving complex production and integration failures, using observability to diagnose systemic issues, and guiding engineers in improving incident response, reliability, and recovery.
- Experience applying AI-assisted development tools with effective review and testing. Ability to assess their output and establish practices for secure, reliable use.
- Strong written and verbal communication, mentoring, and stakeholder influence skills. Ability to turn ambiguous requirements into delivery plans and lead execution across competing priorities.
PREFERRED QUALIFICATIONS
- Experience with OCI or another major cloud platform, infrastructure as code, containers, and orchestration.
- Experience building internal developer platforms, reusable engineering tooling, or shared CI/CD capabilities used by multiple teams.
- Experience with PostgreSQL, Oracle Database, PL/SQL, and query optimization, along with enterprise identity integration, single sign-on, multifactor authentication, and role-based access control.
- Experience with enterprise systems modernization, corporate data platforms, data lake architecture and governance, workflow automation, or reusable AI capabilities.
- Experience evaluating AI coding assistants and agentic tools for codebase exploration, test generation, refactoring, migrations, and documentation, using measurable quality and productivity outcomes.
See all 466+ Green Card Principal Application Engineer Jobs
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Get Access To All JobsTips for Finding Green Card Sponsorship as a Principal Application Engineer
Map your degree to EB-2 eligibility
EB-2 requires an advanced degree or a bachelor's degree plus five years of progressive experience in a directly related field. Pull your transcripts and document each role's scope before your first employer conversation so you're ready to support the PERM filing from day one.
Search employers with PERM filing histories
Use Migrate Mate to find Principal Application Engineer roles at employers who have already navigated PERM certification. Employers with verified green card sponsorship history are far more likely to have internal processes and legal counsel ready to move quickly.
Verify your prevailing wage tier before negotiating
PERM requires your offered salary to meet the DOL prevailing wage for your SOC code and work location. Run your title and location through OFLC Wage Search before salary discussions so you know the floor the employer must meet and can negotiate above it.
Confirm the employer's recruitment timeline commitment
PERM labor certification includes a mandatory recruitment test where the employer advertises the role and documents that no qualified U.S. workers applied. Ask hiring managers whether their legal team has completed PERM filings before and what their average timeline has been.
Understand per-country backlog risk early
Employment-based green cards have per-country annual limits, and nationals of high-demand countries such as India and China can face significant priority-date backlogs after I-140 approval. Check the USCIS Visa Bulletin as soon as you receive a priority date so you can plan your status accordingly.
Preserve your priority date if you change employers
Once your I-140 is approved, your priority date belongs to you. If you change employers after the I-140 is approved, your new employer can file a fresh I-140 and you can request to retain the earlier priority date, reducing the time you wait in the backlog queue.
Green Card Principal Application Engineer: Frequently Asked Questions
What green card category applies to Principal Application Engineer roles?
Most Principal Application Engineers qualify under EB-2, which covers roles requiring an advanced degree or a bachelor's degree plus five years of progressive experience in a directly related field. Candidates who hold only a bachelor's degree with fewer years of experience may qualify under EB-3 instead. The employer's immigration counsel determines the category based on the actual job requirements documented in the PERM filing.
How does green card sponsorship differ from H-1B sponsorship for this role?
H-1B visa is temporary status tied to a specific employer and subject to an annual lottery. Green card sponsorship through PERM and I-140 leads to lawful permanent residency with no renewal requirement. The PERM process requires the employer to conduct a formal recruitment test, obtain a prevailing wage determination from DOL, and demonstrate no qualified U.S. workers are available, steps that have no equivalent in the H-1B process.
How long does the PERM process typically take for engineering roles?
PERM labor certification involves a prevailing wage determination, a mandatory recruitment period, and DOL review of the application. After PERM certification, the employer files an I-140 with USCIS, and you then wait for a visa number based on your priority date and country of birth. Nationals of countries with high-demand backlogs may wait significantly longer even after I-140 approval, so starting the process early is critical.
How do I find Principal Application Engineer jobs where employers are ready to sponsor a green card?
Migrate Mate lists employers with verified PERM and employment-based green card sponsorship histories, searchable by role and location. This lets you focus your applications on companies that have already completed the PERM process for similar roles, rather than approaching employers who may be unfamiliar with the certification requirements or unwilling to commit to the multi-step timeline.
Can I change jobs while my green card application is in progress?
Yes, under AC21 portability rules, you can change employers once your I-485 adjustment of status application has been pending for 180 days or more, provided the new role is in the same or a similar occupational classification. If your I-140 has already been approved, you may also request to retain your original priority date with a new employer's I-140 petition, protecting your place in the backlog queue.