Principal Full Stack Engineer

LHH
Houston, TX

Role: Full Stack Principal Engineer

Location: Houston, Texas

Office: Fully Onsite in Northwest Houston


We are seeking a Principal Software Engineer to design, build, and modernize critical in-house applications for a leading food service operations provider. This role blends hands-on software development with technical leadership, owning application architecture while actively coding, setting development standards, and mentoring engineers to deliver scalable, secure middle-office and B2B solutions that support business operations.


You will work on high-impact, in-house digital applications, including

  • Front-office (B2C and B2B) applications
  • Middle-office systems that optimize operations and drive efficiency across the business


Compensation Range: $130,000.00 to $140,000.00 based on experience.

5-8 years of experience.


Tech Stack and Requirements


.net, SQL server, Azure, Angular, Azure data lake

  • Strong skills in C#, JavaScript/TypeScript, Angular, and Entity Framework.
  • Experience with Clean Architecture, Domain-Driven Design (DDD), Microservices, and development best practices.
  • Cloud development experience (preferably Microsoft Azure) and DevOps (CI/CD).
  • Solid understanding of databases (SQL Server) and object-oriented programming.


What You Will Do


Strategy, Governance & Process

  • Define and implement governance frameworks, standards, and best practices for the development, deployment, and maintenance of custom applications.
  • Establish SDLC (Software Development Life Cycle) and change management processes to ensure consistency and quality across projects.
  • Partner with IT leadership to align custom application development with enterprise architecture, security, and compliance standards.
  • Evaluate and implement tools and methodologies to improve code quality, version control, and CI/CD pipelines.
  • Create and maintain documentation for technical standards, development guidelines, and application portfolios.


Collaboration & Stakeholder Engagement

  • Work closely with business stakeholders to translate functional requirements into technical solutions.
  • Collaborate with infrastructure, architecture, and security teams to ensure scalable, secure, and performant solutions.
  • Serve as the technical liaison between business units and IT, bridging the gap between strategic needs and technical implementation.
  • Communicate technical concepts clearly to non-technical stakeholders, fostering alignment and understanding.


Continuous Improvement & Innovation

  • Identify opportunities to modernize legacy systems and improve overall application performance and maintainability.
  • Research and recommend emerging technologies that can enhance development efficiency and user experience.
  • Champion a DevOps culture and advocate for automation, monitoring, and proactive application management.


Technical Leadership & Hands-On Development

  • Lead design and development of custom web and enterprise applications, including both front-end and back-end components.
  • Write clean, maintainable, and efficient code using modern technologies and frameworks (e.g., specific tech skills we are looking for)
  • Provide technical mentorship and code reviews to other developers, promoting continuous learning and adherence to standards.
  • Drive solution design sessions, reviewing architecture and ensuring that implementations meet design and performance requirements.
  • Lead troubleshooting and root analysis for complex system issues.


What We Are Looking For


  • Proven experience designing scalable, high-performance applications.
  • Strong skills in C#, JavaScript/TypeScript, Angular, and Entity Framework.
  • Experience with Clean Architecture, Domain-Driven Design (DDD), Microservices, and development best practices.
  • Cloud development experience (preferably Microsoft Azure) and DevOps (CI/CD).
  • Solid understanding of databases (SQL Server) and object-oriented programming.
  • Ability to balance hands-on coding with leadership and mentoring responsibilities.
  • Strong problem-solving, analytical, and communication skills.


Qualifications


  • Bachelor’s degree in Computer Science, Software Engineering, or related field.
  • 5+ years of professional .NET development experience.
  • Experience with Azure services (AKS, Functions, App Services, Data Lake, Data Factory, Logic Apps).
  • Familiarity with service-oriented architectures and containerization.
  • Front-end development experience with Angular.
  • AI/ML experience is a plus but not required.


Why You Will Love This Role


  • Lead and build. Own architecture decisions while staying hands-on with coding.
  • Impact food service delivery. Develop critical middle-office and B2B applications that enhance operational efficiency and customer experience.
  • Multiple locations. Join a team in Houston, Pittsburgh, or Minneapolis.
  • Innovation-first culture. Collaborate with talented engineers on cutting-edge solutions.
  • Mentor and grow. Develop your team while advancing your own technical leadership skills.


Preferred Certifications

  • Microsoft Certified Azure Developer Associate
  • Certified Software Development Professional
  • Certified Solutions Architect
  • Certified ScrumMaster (CSM)



Equal Opportunity Employer/Veterans/Disabled

Military connected talent encouraged to apply

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www-uat.lhh.com/us/en/candidate-privacy

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance

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