Senior .NET/C# Lead Developer — Onsite Austin

cyberThink, Inc.; Austin (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

cyberThink, Inc. in Austin, TX is seeking a Senior .NET/C# Developer to lead and code in a fast‑paced Agile team. You will design, implement, and support an authentication platform, balancing coding with system design to deliver on schedule.

The role requires 6–10 years’ experience, strong C#/.NET, Angular/React UI, IAM exposure, and cloud/DB knowledge. Onsite four days weekly in Austin, W2 visa transfer considered. Lead with senior engineers to ensure high availability and scalable solutions.

Qualifications

• Bachelor s or master s degree in computer science or a related technical field.
• Over 7 years of hands-on application programming and/or test automation framework experience within an Agile development environment.
• Proficient in software development using .NET technologies.
• At least 3 years of demonstrated leadership in delivering and driving the adoption of technical innovations across teams.
• Strong familiarity with Agile/Lean development and testing methodologies, including Test Driven Development, Continuous Integration, and Continuous Delivery.
• Experience working with databases such as MongoDB and Aerospike.
• Knowledge of authentication protocols such as Kerberos, certificate‑based authentication, and Ping Identity solutions.

Responsibilities

• Lead the development and delivery of organizational software products through QA, UAT, and Production phases.
• Collaborate with product owners and key stakeholders across Project Management, Business, QA, and Technology Operations to ensure projects are delivered on schedule and within budget.
• Partner with the Scrum Master and product owner to provide accurate development sizing and cost analysis estimates.
• Work alongside the product owner and team members on story decomposition, feature design, and task prioritization.
• Utilize automated testing tools and frameworks, including test‑driven development, to uphold software quality standards.
• Support Identity and credential managements system for Authentication between internal and external Schwab systems.
• Help resolve needs and remove roadblocks identified by team members in collaboration with the Scrum Master.
• Coordinate individual team deliverables to facilitate successful product releases.
• Identify technology risks promptly and implement mitigation strategies.
• Conduct regular reviews and code quality improvement sessions with both onshore and offshore developers, emphasizing requirements specification and design methodologies.
• Prototype, validate, and develop tailored application solutions to address business requirements.

Skills

C# .NET

Angular

React

System design

Software architecture

Mentoring

AI development

IAM

Education

Bachelor's or Master’s in Computer Science or related field

Tools

MongoDB

Aerospike

Job description

cyberThink, Inc. in Austin, TX is seeking a Senior .NET/C# Developer to lead and code in a fast‑paced Agile team. You will design, implement, and support an authentication platform, balancing coding with system design to deliver on schedule.

The role requires 6–10 years’ experience, strong C#/.NET, Angular/React UI, IAM exposure, and cloud/DB knowledge. Onsite four days weekly in Austin, W2 visa transfer considered. Lead with senior engineers to ensure high availability and scalable solutions.