Senior Full Stack Software Developer

. Design, develop, test, and maintain software applications according to specifications and business requirements .

Posted 9/25/2026full-timeRemote • United StatesSeniorWebsite

Tools & technologies

AWSCloudJavaScriptMS SQL ServerSQL

Key responsibilities & impact

Design, develop, test, and maintain software applications according to specifications and business requirements
Write clean, efficient, and well-documented code
Translate business requirements and user stories into technical solutions
Build and optimize database objects such as stored procedures, tables, views, and functions
Design and contribute to database architecture and data pipelines
Troubleshoot performance bottlenecks across the frontend, middle-tier API, and backend database
Build and maintain full-stack application features
Use AI-based coding assistants and agents in practice
Perform unit testing, integration testing, and debugging
Participate in code reviews to maintain code quality and share knowledge
Collaborate with architects, product team, designers, QA, and other developers to define and ship features
Participate in agile ceremonies such as stand-ups and refinements
Create and maintain technical documentation for code, tools, and system architecture
Document design decisions, workflows, and operational procedures
Follow secure coding practices and organizational security policies
Ensure code and systems comply with FINRA, SEC, and other relevant regulations and standards
Participate in security reviews and address identified vulnerabilities

What you’ll need

Must already live within commuting distance of the Philadelphia Metropolitan Area (PA, NJ, DE) at the time of application
Must be authorized to work in the U.S. for any employer
Visa sponsorship or transfer is unavailable
7+ years of software development experience
Mastery of SQL/T-SQL, including navigating large codebases, stored procedures, and database objects
JavaScript experience; current use of Kendo UI
Server-side web experience in any modern stack
Git experience; the team uses GitLab
AWS or comparable cloud hosting provider experience
Knowledge of cloud-native application architectures, including containers, auto-scaling, and multiple concurrent instances (non-singleton)
Experience in or around finance is helpful
SQL Server performance optimization experience is nice to have
Data pipelines and ELT experience is nice to have
DBA or Microsoft SQL Server certifications are nice to have

Comp & perks

Fully remote work arrangement
Reasonable accommodations for applicants and employees who require them
Equal employment opportunity and discrimination- and harassment-free work environment