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Senior Software Engineer - FullStack .NET Core

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3Pillar Global

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IT - Software Development

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Job Description:

Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing technical leads. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterprise companies, or driving innovation in healthcare. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal. Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future that transcends the ordinary.

Job Responsibility:

  • Facilitate effective communication with client project stakeholders regarding project status and recommendations
  • Craft client code that is efficient, 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:

  • 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

Nice to have:

  • Experience in working in Authentication/ SSO
  • WPF & WCF (for desktop/tablet applications)
  • Web API, OAuth 2.0, JWT token authentication
  • PostgreSQL
  • 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
What we offer:
  • Flexible work environment (office, home, or blend)
  • Remote-first approach
  • Global team
  • Well-being focus (fitness offerings, mental health plans, generous time off)
  • Accelerated career growth and development opportunities across projects, offerings, and industries

Additional Information:

Job Posted:
December 14, 2025

Employment Type:
Fulltime
Work Type:
Remote work
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