Senior Software Developer

Sorry, this job was removed at 04:56 a.m. (UTC) on Wednesday, Sep 16, 2026
Hiring Remotely in United States
Remote
170K-190K Annually
Senior level
Artificial Intelligence • HR Tech • Professional Services
The Role
Develop and document enterprise-grade SaaS platform functionality while improving quality and performance. Responsibilities include full-stack development, functional and unit testing, defect triage, code reviews, API and process documentation, operational support in regulated environments, and collaboration within Agile and DevOps teams. The role requires expertise in C#, ASP.NET Core, T-SQL, Entity Framework Core, web technologies, software design, debugging, distributed architectures, and high-performance APIs.
Summary Generated by Built In

Senior Software Developer
Remote – Home Based

Job Summary

We’re partnering with a company in the SaaS space to find a Senior Software Developer. In this role, you’ll be responsible for developing and documenting a SaaS platform, while continuously improving functionality and quality across all offerings.

Essential Duties and Responsibilities
  • Implement functionality within the platform in accordance with established standards and operating procedures

  • Contribute to quality assurance processes through activities such as functional and unit testing, defect triage, and regular code reviews

  • Create and maintain internal and external feature documentation, including design and test plans, API guides, and process documents

  • Participate in team exercises (meetings, planning discussions, etc.) in an inclusive manner

  • Provide operational support for platform components in regulated, validated environments

Stakeholders
  • Management

  • Internal Team

  • Consultants

Education and Experience
  • Bachelor’s degree and 3+ years of experience as a senior full stack developer

Working Conditions
  • Standard remote office position

Skills & Experience
  • Associate: 3+ years of professional software development experience, or equivalent combination of education and experience

  • Senior: 6+ years of professional software development experience, or equivalent combination of education and experience

  • Experience developing enterprise-grade applications using C# (WebAPI, ASP.NET Core, etc.)

  • Experience writing and optimizing T-SQL, and/or utilizing and optimizing EntityFrameworkCore in production environments

  • Experience developing enterprise-grade web applications using HTML, CSS, and JavaScript/TypeScript

  • Strong critical-thinking and problem-solving skills

  • Strong attention to detail, processes, and quality assurance

  • Strong understanding of core software development competencies:

    • Software Design (Patterns, SOLID, etc.)

    • Defect Triage / Debugging

    • Research

    • Code Literacy

    • Interface Negotiations

Additional Skills and Abilities
  • Experience working in a DevOps culture

  • Experience with microservice / distributed architectures

  • Experience developing high-performance HTTP APIs for public consumption

  • Experience with ORMs such as NHibernate, Dapper, or EntityFrameworkCore

  • Experience with web frameworks such as Angular, BlazorWasm, Stencil, or React

  • Experience working in an Agile environment and/or Agile certifications

  • Experience with testing frameworks/toolsets such as NUnit, JustMock, Karma, or Selenium

  • Experience with software archaeology

About the Opportunity

Our client is focused on building technology that advances human health. They’re looking for smart, capable, and conscientious individuals to help expand product capabilities, grow the business, and better serve customers.

Employees benefit from:

  • Comprehensive benefits including medical, dental, vision, and life/LTD insurance

  • Strong employer contribution to health premiums

  • A focus on wellness and work/life balance, including flexible work schedules and locations

  • Weekly company-wide standups

  • A collaborative culture centered around innovation, quality, and user experience

Skills Required

  • Bachelor's degree
  • 3+ years of experience as a senior full stack developer
  • 6+ years of professional software development experience for senior-level candidates
  • Experience developing enterprise-grade applications using C#, WebAPI, and ASP.NET Core
  • Experience writing and optimizing T-SQL and/or using and optimizing Entity Framework Core in production
  • Experience developing enterprise-grade web applications using HTML, CSS, and JavaScript or TypeScript
  • Strong critical-thinking and problem-solving skills
  • Strong attention to detail, processes, and quality assurance
  • Understanding of software design patterns, SOLID principles, defect triage, debugging, research, code literacy, and interface negotiations
  • Experience working in a DevOps culture
  • Experience with microservice or distributed architectures
  • Experience developing high-performance HTTP APIs for public consumption
  • Experience with ORMs such as NHibernate, Dapper, or Entity Framework Core
  • Experience with Angular, BlazorWasm, Stencil, or React
  • Experience working in an Agile environment or holding Agile certifications
  • Experience with NUnit, JustMock, Karma, or Selenium
  • Experience with software archaeology

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The Company
6 Employees
Year Founded: 2014

What We Do

SourceDirect Talent is a talent advisory and recruiting firm serving seed and early-stage startups. It provides AI-powered recruiting solutions to help customers build go-to-market and engineering teams, alongside global people consulting. Its services cover end-to-end recruitment, immigration, HR, and advisory support, using AI talent agents, sourcing frameworks, and data-driven processes to help growing companies scale hiring and improve recruitment capacity.

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