
Stellar IT Solutions
Remote or St. Louis, Missouri • Today
Easy Apply
Full-time, Part-time, Contract, Third Party
USD 60-70
59 results (8 new)

Stellar IT Solutions
Remote or St. Louis, Missouri • Today
Easy Apply
Full-time, Part-time, Contract, Third Party
USD 60-70
























Location: Remote
Duration: 6+ Months Contract
We are seeking highly skilled Senior .NET / FullStack Engineers with strong AWS and securecoding expertise. This role is critical in investigating vulnerability findings at the code level, determining root causes, implementing secure remediations, testing changes, and deploying them through Regions development pipeline. Candidates must demonstrate deep technical proficiency in backend and fullstack development, combined with a strong understanding of secure coding practices and cloudnative architectures.
Investigate and analyze vulnerability findings at the code level.
Identify root causes and design secure remediation strategies.
Implement fixes in C#/.NET and related frameworks, ensuring compliance with secure coding standards.
Conduct thorough testing of remediated code to validate effectiveness and stability.
Deploy secure solutions through CI/CD pipelines into production environments.
Collaborate with product owners, architects, and crossfunctional teams to ensure secure delivery.
Contribute to API security, secure design reviews, and best practices documentation.
Support continuous improvement of secure coding standards and vulnerability management processes.
Strong expertise in C# / .NET, ASP.Net, React, REST API, SQL.
Handson experience with AWS services (Lambda, S3, SQS, DynamoDB).
Proficiency with Git, CI/CD pipelines, and secure deployment practices.
Demonstrated knowledge of secure coding principles and API security.
Ability to take vulnerabilities from finding through remediation and deployment.
Experience with PostgreSQL databases.
Familiarity with Harness for CI/CD orchestration.
Exposure to GitHub Copilot for AIassisted development.
Background in secure software delivery within enterprise environments.
7+ years of professional software engineering experience.
Proven track record in secure coding, vulnerability remediation, and production deployment.
Strong problemsolving skills and ability to work independently in a fastpaced environment.
Excellent communication and collaboration skills to work across distributed teams.
🔢 Crunching numbers...
Remote or St. Louis, Missouri
•
Today
Position: DevOps Engineer (Senior AWS / DevSecOps) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior AWS / DevSecOps Engineers to join our team and play a critical role in identifying and remediating vulnerabilities across cloud infrastructure, IAM, CI/CD pipelines, and application environments. This position requires strong expertise in AWS services, secure DevOps practices, and the ability to trace vulnerabilities to their root cause, implement s
Easy Apply
Full-time, Part-time, Third Party, Contract
USD 60-70
Remote or St. Louis, Missouri
•
Today
Position: Application Security Engineer (Senior AppSec) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Application Security Engineers to join our team and play a critical role in validating AIgenerated vulnerability findings and translating them into actionable technical remediation. This position requires strong expertise in application and product security, combined with a deep understanding of how vulnerabilities map to code and how developer
Easy Apply
Full-time, Part-time, Contract, Third Party
USD 60-70
No location provided
•
Today
Role: Software Engineer Team Leader Location: 100% Remote- EST or CST hours Duration: 5-month contract Notes: The role is approximately 75% technical leadership, mentoring, organization, and coordination and 25% hands-on coding, although the exact balance may vary. The lead will coordinate work for both consultants and full-time employees. Job Description: Our client needs a highly organized, technically strong Software Engineer Team Lead to lead application security vulnerability remediation
Easy Apply
Full-time, Third Party, Contract
$DOE
Remote
•
13d ago
Job Title: Full Stack Engineer (.NET + Angular) Platform Security Location: Remote Employment Type: Contract We''re hiring a mid-level full stack engineer for a hands-on application security initiative fixing vulnerabilities across a .NET/Angular stack, from XSS and SQL injection to dependency upgrades and container hardening. What you''ll do: Remediate security findings (dependency upgrades, XSS/SQLi/auth fixes, credential rotation, container hardening) Write tests proving each fix works an
Easy Apply
Contract
Depends on Experience