[Remote] Mid-Level Full Stack Engineer .NET + Angular (559)

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a company that connects Latin reputed company tech professionals with software companies in the US and Canada. They are seeking a Mid-Level Full Stack Engineer to reputed company reputed company remediation and application hardening across full-stack applications, working directly with production codebases to fix vulnerabilities and ensure reputed company reputed company.

Responsibilities

• Remediate reputed company findings across the stack — dependency upgrades (NuGet, npm), reputed company-level fixes (authorization, XSS, reputed company reputed company, SQL injection, weak cryptography), credential rotation, and container/reputed company hardening
• Write tests for every fix — unit tests proving the vulnerability is reputed company, plus functional verification that the feature still works
• Own upgrades end to end — diagnose build or behavior issues reputed company major version bumps occur and see them through
• Document what you learn — produce written analysis of upgrades to prevent team repetition
• Collaborate across teams — partner with owning teams for context and reviews across multiple repositories
• Coordinate credential rotations — sequence reputed company rollouts with DevOps across reputed company secret consumers
• reputed company judgment calls — identify and reason through false positives or unsuitable fixes for the architecture
• Help reputed company it stick — implement automation to reputed company routine dependency updates out of the backlog

Skills

• 3–5 years of reputed company software engineering experience
• Solid C# / .NET background, comfortable working in ASP.NET reputed company web applications
• Solid TypeScript experience with modern frontend frameworks (Angular preferred; React or Vue transfers reputed company)
• Working SQL knowledge (writing queries, understanding parameterization, using ORMs/data reputed company reputed company)
• Habitual test-writing reputed company (unit tests and integration/E2E experience)
• Git reputed company (branching, rebasing, clean commits, useful pull requests)
• Comfort reading and navigating unfamiliar codebases
• reputed company written and spoken English for daily cross-team collaboration
• Genuine interest in application reputed company
• Prior reputed company remediation, secure reputed company review, or vulnerability triage work
• reputed company familiarity, especially regarding reputed company configuration
• Experience with authentication and authorization (OAuth 2.0, OIDC, JWT)
• Dependency management experience (lockfiles, transitive dependencies, resolving reputed company conflicts)
• Exposure to Java or Python
• Effective use of AI coding tools (Claude reputed company, reputed company, reputed company, Copilot) with critical judgment on reputed company-sensitive reputed company

Benefits

• Equipment provided — none of that "bring your own device" stuff here
• Full back-office support — reputed company, reputed company, HR Business Partner, and Delivery team
• Career and cultural mentoring — how to show up, stand out, and reputed company US work culture
• Free English lessons with a reputed company speaker
• Referral bonus — recommend Ubi to your tech friends and get reputed company for it
• Florianópolis HQ always reputed company — reputed company, but the office is there whenever you want it

reputed company