Top Software Engineer Jobs in Philadelphia, PA

Owns application architecture, shared frameworks, technical standards, and production code across backend, IoT, and customer-facing systems. Leads modernization from PHP to C#/.NET cloud-native services on Azure, including AKS, messaging, APIs, observability, and CI/CD. Provides technical mentorship and limited line management while partnering with PMO, infrastructure, and engineering leadership. Builds production agentic AI workflows using agent frameworks, RAG, tool calling, and MCP, with strong emphasis on reliability and governance.

Design, build, and maintain Python backend services processing real-time outage data for enterprise customers. Develop APIs and message-queue integrations, analyze data, troubleshoot production issues, improve operational systems, and participate in technical design, testing, documentation, and code reviews. Own features from design through production in a startup environment focused on distributed systems, scalability, reliability, and critical infrastructure operations.

Develops, customizes, tests, deploys, and supports Guidewire applications across the full stack. Responsibilities include Java/Gosu coding, SQL development, integrations, APIs, front-end and back-end systems, production support, release management, SDLC enforcement, testing, and technical guidance for junior and offshore developers. Requires on-call support for critical issues and project go-lives.

Develop and validate signal-processing algorithms for wearable health devices using PPG, ECG, and accelerometer data. Analyze clinical and field datasets, address motion artifacts, build data-processing pipelines, adapt algorithms for real-time device use, and support clinical validation and regulatory documentation. Collaborate with hardware, firmware, clinical, and engineering teams while producing tested, reproducible code and communicating technical findings.

Leads CBH’s enterprise applications portfolio, including strategy, governance, SDLC maturity, delivery, lifecycle management, vendor performance, security, compliance, and operational reliability. Builds and develops the applications organization, oversees mission-critical clinical and claims systems, establishes disciplined development and release practices, manages technology roadmaps and risks, and partners with executive, clinical, financial, compliance, and business stakeholders.

Develop and maintain complex full-stack web applications using React and Node.js. Lead software through the full SDLC, from requirements and system design through deployment and maintenance. Build accessible, performant client-side applications, micro-frontends, and services; integrate frontend and backend components; and ensure quality through continuous integration, code reviews, and automated testing. Collaborate with Product, UX, engineering teams, and healthcare-domain professionals using Agile delivery practices.

Build and own the technical infrastructure supporting customer acquisition, attribution, lifecycle marketing, experimentation, analytics, and retention. Develop marketing data pipelines, API integrations, event tracking, automations, AI-powered marketing tools, attribution systems, landing pages, and internal growth tools. Diagnose funnels using SQL and analytics, improve data quality, and partner cross-functionally with Marketing, Product, Data, and Engineering to rapidly test and measure growth initiatives.

Serve as the technical anchor for a cross-functional engineering squad building healthcare data platforms. Design and maintain Java Spring Boot, React, and Python data-processing applications; guide architecture, code quality, estimation, releases, integrations, and issue resolution. Build reliable data delivery pipelines, mentor peers, support Agile execution, and promote responsible AI-assisted development using tools such as GitHub Copilot.

Leads and develops a cross-functional software engineering team delivering and operating an enterprise AI platform. Responsibilities include coaching engineers, improving software development, testing, DevOps, support, reliability, observability, and delivery practices; partnering with product, architecture, AI, and business leaders; hiring and developing talent; and occasionally contributing hands-on to coding, debugging, automation, technical spikes, and code reviews.

Design, develop, test, and maintain full-stack software applications for a secure financial-services compliance platform. Responsibilities include building database objects and data pipelines, optimizing performance across application layers, developing server-side web features, testing and debugging, participating in code reviews and agile ceremonies, documenting systems, and following secure coding and regulatory compliance practices.