Jobs / United States / Capital One Services LLC
Full-stack Engineer 5 (Senior Manager, IC)-EDT
Capital One Services LLC · 🇺🇸 3 Locations
Sponsorship verdict
Sponsorship possible
One solid signal, not two — worth applying, and worth asking about sponsorship early.
- Employer is on a government sponsor recordThe US Department of Labor certified 838 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 253 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).
- The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
- No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- What Capital One Services LLC paid sponsored hires in similar roles145 certified filings for “Application Engineer” (Software Developers) in IL: $108k–$153k, median $149k. Most were filed at wage level IV (72%) — 4 lottery entries, ≈61% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
- Confirmed live todayWhen a source last listed this job as open.
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
A verdict summarises public evidence; it is not legal advice and never a guarantee — the employer and the immigration authority decide. Sign in to factor in where you can already work.
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Sponsor Radar — Capital One Services LLC
The US Department of Labor certified 838 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 253 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).
Past sponsorship or register membership never guarantees sponsorship for this vacancy or for you. Full Sponsor Radar for Capital One Services LLC →
About the role
Full-stack Engineer 5 (Senior Manager, IC)-EDT Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors who solve real problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies. In this role, you’ll be at the forefront of driving a major transformation across Capital One. Enterprise Data Tech (EDT) is responsible for managing data technology, platforms, and experiences across Capital One. Our core mission is to make data easy to find, use, understand, govern, and protect throughout the complex end to end data lifecycle.This foundation is built on key platforms that manage Capital One’sData Pipeline, including data storage, and access. Looking ahead, our imperatives are centered on evolving our capabilities for the AI world and strategically expanding Capital One’s data platforms. What You’ll Do: • Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community • Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help internal customers with data access and analysis. • Own and evolve the enforcement layer that lets AI agents run against consumption platforms in well governed fashion. • Lead delivery of MCP wrappers and implementations as well as integration with model context enrichment systems. • Drive an active security and dependency hardening backlog end-to-end — SSRF, log-injection, ReDoS, and auth-bypass fixes; triage of open Mend CVEs and VulnHunter findings — and own time-boxed platform hygiene work against hard, already-ticking deadlines. • Close correctness and feature-parity gaps across multiple query engines including Snowflake and Databricks;: per-workspace routing, rate limiting, query filtering, and concurrency/memory efficiency under load. • Build out observability and reliability practice for the service — OpenTelemetry instrumentation, New Relic dashboards, PagerDuty alerting on failure classes, cross-region resilience. • Work primarily in Python on AWS ECS Fargate. Breadth in other languages/full-stack frameworks is a plus for cross-team context but is not what this seat does day-to-day — drop the implication that this is a polyglot, multi-team people-leadership role. Basic Qualifications: • Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) • At least 6 years of experience in software engineering (Internship experience does not apply) • At least 3 years of experience with public cloud platforms (AWS, GCP, Azure), cloud-based productivity tools, or virtualization technologies Preferred Qualifications: • Master’s Degree in Computer Science or a related field • 9+ years of experience coding with more than two of the following: Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala • 5+ years of experience contributing to open source frameworks • 5+ years of experience with front-end JavaScript or TypeScript frameworks • 5+ years of experience creating synchronous and asynchronous APIs • 4+ years of experience with database and database management systems • 4+ years of experience with AWS, GCP, Azure, or cloud-based productivity tools or virtualization technologies • 4+ years of experience with CI/CD pipelines, infrastructur