Top Software Engineer Jobs in Pittsburgh, PA

Lead technical strategy and architecture for Nextdoor’s monetization platform, building scalable, reliable, secure systems for advertising and subscription products. Partner with Product, ML, Data Science, and Engineering teams to deliver complex initiatives. Improve engineering standards, observability, release safety, and developer productivity while remaining hands-on in implementation, debugging, launches, and production operations. Mentor senior engineers and develop technical leaders.

Software Engineer Interns collaborate with software and test engineers to code, debug, document, develop automated tests, and implement software components. They translate user stories and requirements, support technical design and planning, and participate in testing and implementation within an Agile environment. The 10-week remote program provides practical experience to students pursuing technical degrees, with exposure to enterprise integration, APIs, event streaming, data integration, and generative AI tools.

Designs, develops, tests, and supports Salesforce and MuleSoft enterprise integrations using API-led architecture. Responsibilities include implementing user stories, resolving defects, monitoring system performance, maintaining APIs, participating in Agile planning, conducting technical reviews, and collaborating with engineers. The role requires expertise in MuleSoft Anypoint Platform, Salesforce development, API documentation, scalable integration patterns, CI/CD, automated testing, and Salesforce ecosystem integrations.

Leads global software engineering teams responsible for Mastercam’s toolpath and motion technology. Owns the technology roadmap, architecture, software delivery, engineering budget, staffing, and cross-business-unit platform initiatives. Drives modernization across desktop, cloud, and hybrid-cloud products while partnering with Product Management, Applied Research, and Architecture. Manages engineering leaders, develops talent, oversees quality and security, and communicates progress to executive stakeholders.

Leads technical vision and roadmap for Freenome’s cloud platform, designs and operates scalable Kubernetes-based systems, and drives cross-team initiatives. The role troubleshoots complex platform issues, improves reliability and cloud-cost efficiency, supports AI adoption, and builds secure infrastructure for AI and data workflows. It also mentors engineers, partners with scientific and technical teams, and remains hands-on with architecture, coding, design reviews, and operations.

Build and launch unconventional, engineering-driven growth experiments for Bota by identifying ideal customers, creating prototypes, integrations, automations, open-source projects, and distribution mechanisms. Work directly with the CEO to take ideas from hypothesis through launch, measurement, iteration, and scale. The role focuses on rapid experimentation, software and AI leverage, measurable customer acquisition, and turning successful experiments into repeatable growth channels.

Build and own Bota’s full-stack AI hardware platform, including backend services, APIs, data models, frontend interfaces, cloud infrastructure, CI/CD, testing, security, and observability. The founding engineer will make end-to-end technical decisions, collaborate with product, design, and customers, mentor future engineers, improve system performance and reliability, and help shape engineering culture and long-term technology strategy.

Develop and maintain payer customer implementations for a healthcare authorization platform, with approximately 80% backend and 20% frontend development. Responsibilities include Java application development, RESTful APIs, SQL queries and schema updates, debugging, unit testing, code reviews, CI/CD, AWS cloud usage, technical documentation, requirements analysis, and on-call support for critical healthcare applications.

Set technical direction for enterprise platform services supporting licensing, entitlements, account administration, onboarding, provisioning, notifications, and partner workflows. Design secure, scalable multi-tenant architectures and lead cross-team technical initiatives from ambiguity to implementation. Improve reliability through observability, testing, safe deployments, incident learning, and operational documentation. Contribute hands-on through design and code reviews, mentor senior engineers, and influence engineering, product, and business stakeholders.

Lead the technical direction of backend systems for a cybersecurity assessment platform. Design and build scalable services, APIs, data models, and event-driven workflows; make architecture and reliability decisions; write production code; improve observability and safe deployment practices; lead cross-team initiatives; mentor engineers; contribute to hiring; and translate customer and product goals into technical strategy.

Build and operate backend services and APIs for secure, multi-tenant administration workflows, including user access, account hierarchies, settings, roles, access controls, and audit logs. Own features from design through production support, applying strong data modeling, authorization, testing, observability, and reliability practices. Collaborate with Product and engineering teams, investigate production issues, document systems, and mentor teammates.

Develops, configures, tests, documents, deploys, and supports business applications for clinical trial study configurations. Collaborates with project management, solution, delivery, and software engineering teams to interpret requirements, resolve defects, maintain databases, and deliver work within quality targets and SLAs. Performs site support, change control, source control, peer reviews, and production deployments while following SDLC practices, SOPs, GCP, 21 CFR Part 11, and other regulatory requirements.

Own backend payment, wallet, ledger, reconciliation, fraud, and risk services handling real-money transactions. Design double-entry accounting systems, integrate payment processors and KYC/AML vendors, ensure exact-once posting and auditability, and support finance reporting through Snowflake and dbt. Partner with Finance, Compliance, and Trust & Safety while participating in on-call coverage for high-volume sports events.

Build infrastructure for AI-driven software development, including cloud coding environments, autonomous coding agents, SRE integrations, and reusable agent platforms. Own developer environments, agent integrations, security guardrails, observability, evaluation, and feedback loops. The role requires deep infrastructure experience across AWS, containers, infrastructure as code, CI/CD, and TypeScript/Node.js, plus hands-on use and orchestration of AI coding agents.

Lead architecture and implement large cross-cutting initiatives on a SaaS grantmaking platform. Produce high-quality full‑stack code (Rails/React/Node), mentor engineers, drive SDLC best practices, and champion AI-assisted development while collaborating with product, infra, and QA teams.