Sr. Software Engineer (.NET)

PSI ServicesOlathe, KS
Hybrid

About The Position

The Senior Software Engineer role at PSI enables the development of new features of the technologies that we provide to our customers. Senior Software Engineers work very closely with others across the engineering teams to understand what has been scoped, develop new features of existing .net web-based applications with a SQL database, and integrate with internal and third-party systems. This role adds significant value to the operation of PSI’s business, performing crucial work in maintaining our people-focused, quality brand. This is a full-time permanent role, with flexible hours around core office availability Monday to Friday. The role is performed on a hybrid schedule at our headquarters located at 18000 W 105th St. Olathe, KS 66061, with occasional travel for meetings, events and workshops.

Requirements

  • US citizenship required due to affiliation with government contracts.
  • Bachelor’s degree in Computer Science or related field.
  • 8+ years experience in software engineering roles.
  • Hands-on experience with modern software development languages and front-end technologies, e.g. .net, C#, node.js, Go, React, Angular, CSS, HTML etc.
  • Experience with designing and creating APIs.
  • Experience with microservices architecture.
  • Experience with cloud technologies in Azure or AWS.
  • Experience with ORM technologies such as Hibernate.
  • Experience with relational databases like MSSQL.
  • Experience with GIT and JIRA.
  • Experience in fault finding and resolving Priority 1 production issues.

Nice To Haves

  • Experience with accessibility work such as WCAG is a plus.

Responsibilities

  • Manage and execute end-to-end development of key technology applications and platforms using senior level expertise and accountability for projects.
  • Provide mentoring and guidance to more junior members of Software Engineering teams.
  • Develop enterprise class and scalable web applications.
  • Enhance and support existing web application functionality which includes new feature development and resolving complex code issues as reported.
  • Collaborate with subject matter experts, product managers and engineers to build modern, scalable, user-friendly, and functionally robust web applications in an AGILE environment.
  • Participate in all aspects of SDLC including analysis, requirements, design, implementation, testing and support.
  • Ensure quality through strong unit testing.
  • Review and analyze feature requirements.
  • Create and maintain product knowledge documentation.
  • Research and embrace new techniques and technologies.
  • Use principles, guidelines and best practices as defined.
  • Other duties as assigned.

Benefits

  • 401(k), pension, or country-specific retirement plans with employer contributions
  • Generous Time Off: Enhanced paid time off/annual leave policies
  • Medical insurance tailored to your region
  • US: Dental, vision, life, and short-term disability insurance
  • UK: Medical cashback plan including dental, vision, and income protection
  • Flexible Spending Accounts (US)
  • Employee Assistance Program (EAP): Confidential support whenever you need it
  • Volunteer Day each year
  • Opportunities to support our communities and industry
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service