Senior Fullstack Engineer, .NET

3Pillar Global

Senior Fullstack Engineer at 3Pillar, collaborating on AI-native products for global clients. Focus on agile software development and mentoring within a remote-first culture.

Posted 7/7/2026full-timeRemote • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

.NETSQL

About the role

Key responsibilities & impact

Facilitate effective communication with client project stakeholders regarding project status and recommendations.
Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality.
Actively participate in accurate planning and estimation efforts, utilizing project methods and tools.
Proficiently gather requirements and organize/present developed features for clients.
Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements.
Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success.
Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities.
Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities.
Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Requirements

What you’ll need

C#, .NET Core, MVC
Strong SQL Server background
Complex procedures debugging and bug fixing
Proficient English skills
Stakeholder management abilities
Excellent problem-solving skills and a proactive attitude towards challenges.
Strong verbal and written communication skills.
Experience in Agile software development methodologies.
Expertise in applying Object-Oriented Programming principles (abstraction, encapsulation).
Experience in creating and implementing well-tested, scalable, and performant enterprise-level systems.
Practice and initiative mentoring other engineers and decision-makers throughout the organization.
Good understanding of SOLID principles.
Familiarity with OWASP.

Benefits

Comp & perks

Flexibility & Well-being – Our remote-first approach gives you the flexibility to work where you perform best, while prioritizing your well-being and personal commitments.
Global Community – Collaborate with talented colleagues across the globe in a culture built on connection, support, and shared success.
Your Voice Matters – We foster open communication and multiple feedback channels, ensuring every employee has the opportunity to be heard and make an impact.
Growth & Development – Gain exposure to diverse clients, industries, and challenges that accelerate learning and career growth.
Our culture is guided by four core values: Collaboration, Outperform, Respect, and Evolve—the principles that shape how we work, grow, and succeed together.

ATS Keywords

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Hard Skills & Tools

C#.NET CoreSQL ServerDebuggingBug FixingObject-Oriented ProgrammingSOLID PrinciplesPerformance OptimizationScalabilityTesting

Soft Skills

Stakeholder ManagementProblem-SolvingProactive AttitudeVerbal CommunicationWritten Communication