Software Developer Jobs in Pennsylvania, United States

Seneca Resources Company, LLC, an oil & gas exploration and production subsidiary of National Fuel Gas Company, seeks a Software Developer to join its IT team. The role designs, builds, and supports custom software solutions and cloud-based applications, troubleshoots issues across integrations and cloud services, and collaborates with end users and developers to define requirements and priorities.

Software Developer at Language Services Associates, Inc. (LSA) builds and enhances a suite of language‑service platforms and applications, supporting both home‑grown and third‑party systems. The role designs, codes, tests, debugs and documents full‑stack solutions using .NET, C#, MVC, Web API, SQL Server and JavaScript, and collaborates across teams to deliver roadmap initiatives and version upgrades.

Connected Logistics seeks a Software Developer to support a DLA client’s full software development lifecycle, delivering high‑quality, scalable solutions. The role designs, develops, and maintains applications using Java, .NET, AngularJS, REST APIs, and low‑code platforms while leading architectural discussions and mentoring junior developers.

PowerPay's Backend Software Developer works on scaling loan origination and servicing platforms within the fintech domain. The role designs, develops, and maintains APIs, database schemas, and middleware while collaborating with cross‑functional teams and product managers.

IT Development Team at Goodville Mutual Casualty Company builds and maintains digital applications and core insurance systems. The role develops, tests, installs, and supports software components, web services, and data integrations while participating in agile delivery.

Goodville Mutual Casualty Company’s Software Development Manager leads high‑performing teams, sets engineering standards, and champions AI‑driven productivity tools. The role drives application design, quality, and lifecycle excellence while mentoring staff and aligning with Scrum, Product, and Architecture leaders.

AVEVA's R&D team builds industrial automation and engineering software trusted by over 90% of leading industrial companies, with AI and cloud at the center of its strategy. As an Experienced Software Developer, you will design, develop, test, and debug production-quality software, make technical trade-offs across scaling, reliability, and performance, maintain codebases, mentor junior developers, and provide technical and customer support.

Wesco Distribution, Inc. builds and powers global supply chain solutions. The Software Architect leads design, implementation, and management of enterprise data and software programs, guiding development teams through the full SDLC and supporting cloud platform features.

Smith+Nephew seeks a Software Development Engineer in Pittsburgh, PA to build advanced software for next-generation computer-assisted and robotic surgery. Day-to-day work includes designing and implementing surgical software, developing and executing tests for performance and safety, prototyping improvements, and collaborating with engineering, clinical, and research teams.

Software Development team at Solventum builds platform tooling, operational automation and AI‑enabled support capabilities for the Data Fabric ecosystem. The manager leads engineers delivering shared services such as the Catalyst FHIR Repository, OpenSearch and Data Lakehouse, driving automation, self‑service and AI‑assisted solutions while ensuring compliance and reliability.

Data Engineering team at AccuWeather builds reliable real-time weather data processing platforms. The Software Developer II designs, develops, and maintains backend services that ingest, transform, and distribute weather alerts and observations, collaborating with engineers, product managers, and stakeholders in an Agile environment.

Globo Language Solutions' engineering team builds and scales the product suite and underlying platform. The Senior Software Developer leads end-to-end projects from ideation to deployment, creates new capabilities, builds diagnostic tools, and mentors teammates.

R&D at AVEVA focuses on building industrial software that leverages AI and cloud to solve large‑scale engineering challenges. The Experienced Software Developer designs, develops, and deploys cloud‑native services, microservices, and AI‑enabled solutions on Azure, integrating LLMs and Retrieval‑Augmented Generation.

The Software Development Engineer joins a CVS Health team performing state-of-the-art AI work for Specialty pharmacy in the Benefit Verification domain. Working under Staff and Senior Engineers, this individual contributor designs, builds, and delivers solutions that advance the Specialty pharmacist roadmap, from prototype to production.

Software Development team at Bentley Systems builds and evolves civil engineering software solutions for global infrastructure projects. The manager leads a globally distributed engineering team, drives delivery of scalable cloud services, and champions modern engineering practices and an Empowered Teams model.

Connected Logistics – Software Development team delivers mission-focused IT and logistics solutions for federal agencies. The Junior Software Developer will support the full software development lifecycle, design databases, and deploy applications using .NET and JavaScript while leveraging AI‑assisted development tools.

TherapyNotes Development team builds a SaaS platform for behavioral health practice management. The Senior Software Developer designs and implements scalable features across Angular, ASP.NET Core, C# and PostgreSQL, mentors engineers and influences architecture.

Bentley Systems is creating an open platform for the built and natural environment to empower software developers to build digital twin experiences. This Manager, Software Development role reports to the Head of Software Engineering, leading and supporting platform software development teams, establishing continuous delivery processes, and partnering on hiring, coaching, and roadmap delivery.

Software Development team at Connected Logistics builds and sustains mission-critical logistics applications for federal agencies. The Senior Software Developer leads architecture, mentors junior staff, and drives performance optimization across .NET and modern front‑end stacks.