Full Stack Software Developer – Backend-focused

HSI

Full Stack Software Developer with backend focus at HSI, building scalable software solutions and mentoring junior developers. Working remotely to enhance workplace safety through innovative technology.

Posted 4/28/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AngularAzureDistributed SystemsJavaScript.NETSQLTypeScript

About the role

Key responsibilities & impact

Design, build, and maintain scalable backend services, APIs, and data layers, with frontend contributions as needed
Own and deliver end-to-end features, from concept through deployment
Optimize application performance, including database queries, service throughput, and system efficiency
Collaborate on architecture decisions, code reviews, and technology selection
Document systems, integrations, and technical solutions
Mentor junior developers and contribute to a culture of engineering excellence
Participate in Agile development processes (standups, sprint planning, retrospectives)
Support production systems through participation in an on-call rotation

Requirements

What you’ll need

Bachelor’s degree in Computer Science (or equivalent practical experience)
3+ years of software development experience
Strong experience building modern full stack applications, with a primary focus on backend development
Solid understanding of distributed systems, concurrency, and scalable architecture
Hands-on experience designing and building RESTful APIs
Experience working with relational databases (schema design, query optimization, stored procedures)
Proficiency with C#/.NET, SQL Server, and Azure
Working knowledge of JavaScript/TypeScript and Angular for frontend development
Experience with Git (or similar version control systems)
Familiarity with Azure DevOps or similar tools for tracking work and defects
Experience working in Agile environments, with exposure to CI/CD pipelines and automated testing
Participation in at least one full software development lifecycle

Benefits

Comp & perks

Full Healthcare: Health, dental, vision, and more
Support & Growth: Parental Leave, Tuition Reimbursement, Volunteer Time, and more for your personal and professional development.
Learning & Development: Unlimited resources via HSI's Learning Management System and career training.
Remote Work: Work from anywhere that boosts your productivity.
Flexible Vacations: Take needed breaks with our generous time-off policy.
Retirement Security: Benefit from our $1:$1 company match for retirement savings.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#.NETSQL ServerAzureRESTful APIsrelational databasesJavaScriptTypeScriptAngularAgile development

Soft Skills

mentoringcollaborationdocumentationproblem-solvingcommunicationleadershiporganizational skillsengineering excellence

Certifications

Bachelor’s degree in Computer Science