Top Software Engineer Jobs in Philadelphia, PA

The Solution Architect will design and implement ASP.NET applications, work with the Microsoft tech stack, build web services, and ensure best practices in software development. Requires experience in Agile methodology and relevant technologies.

The Liferay Application Developer will implement and integrate web services, develop portlets, and manage the software development lifecycle with strong expertise in Java, Spring, and Liferay.

Design and maintain cross-chain integrations, build transaction creation/signing and status-tracking flows, integrate liquidity/exchange/bridge providers, improve route safety and execution reliability, and help set architecture and engineering standards with product and platform teams.

The Software Engineer will build and own features for the AI-driven matching and screening platform, focusing on data structuring and full-stack development. Collaboration with users and maintaining high quality through testing is essential.

The role involves embedding with client teams to build AI features, manage integrations, and ensure project deliveries are met. Candidates must have extensive production software experience and be comfortable working hands-on with clients.

Build and maintain scalable React/Node/TypeScript web applications, design RESTful APIs and microservices, optimize performance, troubleshoot full-stack issues, collaborate on features, adopt AI-assisted tools, and support CI/CD and cloud integrations.

Develops and maintains full-stack web applications, including responsive front-end interfaces, server-side functionality, APIs, databases, integrations, testing, security, deployment, and ongoing maintenance. Collaborates with designers, engineers, project managers, and stakeholders to deliver scalable, reliable software. Responsibilities include troubleshooting defects, managing version control, supporting CI/CD processes, documenting systems, and improving application performance, usability, and security.

Develops and maintains full-stack web applications, including responsive front-end interfaces, back-end services, APIs, databases, integrations, testing, security, deployments, and application maintenance. Collaborates with designers, engineers, project managers, and business stakeholders to deliver scalable, reliable software. Uses modern web technologies, version control, cloud infrastructure, containerization, and CI/CD practices while troubleshooting issues and improving performance, usability, and security.

Architects, develops, integrates, and customizes ServiceNow applications, workflows, and modules. Leads platform architecture, coding standards, upgrades, testing, deployments, administration, troubleshooting, and performance improvements. Translates mission requirements into technical solutions, advises on roadmaps, develops reports and dashboards, leads customer interactions, mentors engineers, and drives innovation and methodology improvements.

Serve as the company’s first technical hire and founding engineer for Larder, a remote-first professional video networking application. The role requires strong software development expertise and proficiency with AI coding tools such as Claude Code. The engineer will help build the product from its earliest technical foundations and shape the platform’s architecture and implementation.

Build and ship native iOS features in Swift, manage EAS builds and App Store submissions, and contribute to React Native and TypeScript code when needed. Work within Supabase and related backend systems, submit reviewed GitHub pull requests, debug test-user feedback, identify launch requirements, and communicate progress and blockers independently. This is project-based, part-time work reporting directly to the founder.