Principal Software Engineer
Twilio
GoPythonTypeScript
Senior Software Engineer
Aquila
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇺🇸 United States
Visit company websiteJob Level
Senior
Tech Stack
ASP.NETAzureJavaScriptMS SQL Server.NETSQL
About the role
- Write resilient, scalable, and high-quality code in C# for back-end development and HTML and JavaScript for front-end work
- Test own work before passing to QA, ensuring functionality and reliability
- Work on projects ranging from new feature development to system enhancements and third-party integrations
- Guide offshore developers and contractors from a technical perspective; provide mentorship and coaching
- Collaborate with senior developers, Technical Lead, QA, and DevOps to solve complex problems and design effective solutions
- Translate business requirements into practical solutions, review API documentation, and implement features per product priorities
- Participate in team meetings, code reviews, and design discussions to ensure alignment and continuous improvement
- Document processes, share lessons learned, and provide feedback on workflow enhancements
- Own projects end-to-end, including scaling, APIs, service-driven architecture, and supporting the system’s migration to Microsoft Azure
Requirements
- In depth software development experience working with C#, HTML, JavaScript, and Microsoft SQL Server
- Familiarity with ASP.NET Web Forms is a plus
- Experience with DevOps practices, testing, and maintaining code quality
- Comfortable learning new tools, APIs, and frameworks
- Ability to create efficient, scalable solutions and troubleshoot complex technical issues
- Experience contributing to system architecture and service-driven architectures
- Experience mentoring or providing technical guidance to offshore developers and contractors
- Excellent verbal and written communication skills
- Available to work from 9:00 a.m. to 5:00 p.m. Eastern Time to collaborate with team
- Must be able to work remotely within the United States or Canada (work authorization in those countries required)
Benefits
- Full-time, fully remote position within the United States or Canada
- Reinvention, not maintenance: opportunity to modernize UI and shape new design standards
- Real-world impact: contribute to software that powers billions in transactions and increases financial access
- Growth and opportunity: trust, autonomy, influence technical direction, and access to CSI’s global best-practice forums, conferences, and knowledge-sharing networks
- Clear career path into architecture, leadership, or roles across other business units supported by Constellation Software
- Supportive, entrepreneurial culture with high performance recognition
- Diversity and inclusion statements and accommodations available on request for candidates with disabilities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
C#HTMLJavaScriptMicrosoft SQL ServerASP.NET Web FormsDevOps practicesAPI documentationservice-driven architecturescalable solutionscode quality
Soft skills
mentorshipcoachingcollaborationproblem-solvingcommunicationfeedbackcontinuous improvementtechnical guidancetroubleshootingdocumentation
