Top Software Engineer Jobs in Pittsburgh, PA

Build and enhance full-stack applications for renewable energy grid interconnection. Develop React and Next.js interfaces, geospatial visualizations, data dashboards, REST APIs, and gRPC integrations. Own features from UI design through database schemas, testing, deployment, and performance optimization. Use Python, Django, PostgreSQL, Docker, Kubernetes, and AWS while collaborating with energy domain experts and maintaining automated testing and CI/CD workflows.

Develop perception and autonomy software for lunar rovers and robotic spacecraft. Responsibilities include stereo vision, LiDAR, sensor fusion, visual-inertial odometry, hazard detection, mapping, localization, motion control, path planning, embedded optimization, flight software integration, simulation, and HIL/SIL testing. The role requires C++ and Python development and supports robotic systems operating in mission-critical space and defense environments.

Develop and enhance custom software solutions using modern frameworks, agile practices, Argo, and cloud technologies. Own software components, ensure quality and performance, contribute to architecture and technical decisions, solve complex scalability and maintainability challenges, and collaborate across teams. The role also involves guiding less experienced colleagues and supporting project delivery.

Develop, test, debug, and maintain software for utility-scale battery power control and communication systems across RTOS, Linux, and Windows platforms. Collaborate with multidisciplinary engineering teams on requirements, algorithms, simulations, troubleshooting, certification testing, safety compliance, automated testing, software packaging, and documentation. Support DevOps deployment and maintenance activities.

Leads the design, development, testing, deployment, and support of enterprise software solutions. Analyzes business processes and requirements, creates technical specifications, develops cloud-enabled microservices and integrations, manages business rules and reporting, resolves production issues, supports upgrades, and provides technical oversight and guidance to development teams.

Develop and operate scalable, resilient microservices on an event-driven platform supporting healthcare logistics. Responsibilities include coding, production debugging, infrastructure development, AWS service integration, monitoring, alerting, on-call support, and contributing to architectural decisions. The role requires learning coding agents, understanding customer needs, and building secure, fault-tolerant services.

Build and operate resilient, scalable healthcare logistics services on an event-driven microservice platform. Responsibilities include solving business needs, developing cloud-based services with AWS, creating service metrics and alerts, debugging production issues, participating in on-call rotations, contributing to architecture decisions, and using coding agents throughout the software development lifecycle.

Build scalable full-stack software for AV data introspection, visualization, search, and analysis. Partner with Product, Design, and Engineering stakeholders to define and deliver a roadmap, address customer workflow gaps, lead technical discussions, and promote engineering solutions. The role requires developing reliable applications for diverse data types, working with SQL and NoSQL architectures, and integrating AI techniques into front-end experiences.

Designs, develops, and maintains scalable end-to-end test automation frameworks using Playwright and AI-powered testing agents. Creates automated and manual test plans, integration and API tests, test environments, and reusable testing tools. Collaborates with development, QA, DevOps, and product teams throughout the software lifecycle, provides code-level feedback, analyzes risks and defects, and mentors engineers on automation practices and machine-driven testing.

Set technical direction across teams while remaining hands-on in backend and frontend architecture. Own high-risk problems and major features from design through launch, lead design and code reviews, partner with executives, mentor senior engineers, improve engineering practices, and apply AI coding tools. Build scalable systems using modern languages, distributed systems, APIs, and performance optimization, with a strong focus on business and patient outcomes.

Lead full-stack software development for a digital solutions platform supporting AI, analytics, and autonomous infrastructure inspections. Design platform features, streaming modules, and lifecycle improvements; integrate machine learning and computer vision models; troubleshoot production defects; tune application and database performance; estimate technical work; mentor developers; and coordinate CI/CD integration and deployment with global teams.

Design, implement, deploy, and maintain motion planning and controls software for autonomous mobile robots and cobots. Develop and tune planning and control behaviors for safe operation near human workers, using simulation and physical platforms. Apply object-oriented C++ development, mathematical modeling, trajectory tracking, and classical planning algorithms. Participate in Agile development, code reviews, requirements-driven design, and end-to-end production system deployment.

Own and develop backend services, APIs, integrations, data pipelines, and referral workflows using Python, with React frontend work as needed. Serve as the subject matter expert for a business domain, improve reliability and data quality, review designs and code, and partner with Product and Operations. Build AI-agent skills, rules, and context while introducing agentic development practices using coding tools.

Designs, develops, tests, implements, and supports embedded software applications in C and C++ on Linux platforms using x86 and ARM processors. Participates throughout the product lifecycle, from prototyping and system design through production launch, optimization, maintenance, and end-of-life support. Responsibilities include troubleshooting, database coordination, documentation, customer system design, user interface support, technology evaluation, and collaboration with engineering and product teams.

Entry-level software engineering role supporting product development across the full lifecycle, from concept and prototyping through production launch, sustaining support, and end-of-life. Responsibilities include requirements analysis, coding, testing, implementation, documentation, database updates, system optimization, troubleshooting, and production support. The role is hybrid in Cranberry Township, Pennsylvania, with three onsite days weekly and potential periodic travel.

Design, develop, and validate onboard and off-board autonomy software. Build cloud, data, testing, visualization, and performance-analysis tools that accelerate autonomy development and evaluation. Optimize autonomy architectures and algorithms, scale data pipelines, and collaborate with engineering, testing, product, cloud platform, and safety teams to deliver validation datasets.

Own the Linux user-mode runtime, driver, and HAL interfaces for a Fabric accelerator. Responsibilities include runtime library design, compiler and kernel-driver integration, memory and resource management, ML framework backends, pre-silicon bring-up using simulation, emulation, QEMU, and FPGAs, and comprehensive runtime testing. Collaborate across compiler, architecture, verification, and kernel teams to support first-silicon deployment.

Own and deliver full-stack software components supporting autonomous vehicle fleet operations. Design APIs, microservices, data pipelines, and operator interfaces; lead technical projects; improve system reliability, performance, testing, and code quality; and collaborate with operations, autonomy, and cloud infrastructure teams. The role also involves architectural decisions, cross-functional advising, technology adoption, and mentoring.

Own development of a Linux kernel-mode driver for a custom Fabric accelerator, including memory management, SMMU/IOMMU integration, MMIO, interrupts, power management, firmware, and user-space interfaces. Lead pre-silicon enablement using QEMU, simulation, emulation, and FPGA platforms; manage Linux boot and first-silicon bring-up. Debug complex hardware and kernel issues, establish automated testing, and collaborate with architecture, verification, compiler, and hardware teams.

Develop and lead software engineering, architecture, integration, testing, modernization, and sustainment efforts for mission-critical Department of War planning and readiness applications. Analyze legacy systems, develop prototypes, document architectures, assess technical risks, support acquisition decisions, and mentor development teams. The role requires collaboration with government, military, program office, and contractor stakeholders, plus travel of up to 25%.

Design, build, test, and maintain Python applications and RESTful APIs; develop and optimize Microsoft SQL Server databases; troubleshoot production issues; collaborate with stakeholders; create documentation; mentor junior engineers; promote engineering best practices and AI-assisted tooling to improve productivity and quality.

Develop and maintain software, firmware, and integrated systems for advanced robotic platforms. Design system architectures, data pipelines, communication protocols, and development infrastructure; integrate sensors and hardware; perform testing, debugging, simulation, and field support. Collaborate with multidisciplinary teams and sponsors, research emerging robotics techniques, and mentor engineers through technical guidance and code reviews.

Leads the design and delivery of secure, cloud-native software platforms supporting complex workflows, data-intensive applications, and AI capabilities. Provides architectural guidance across distributed systems, APIs, microservices, data pipelines, workflow orchestration, configuration-driven rules, and RAG/GraphRAG solutions. Ensures scalability, observability, auditability, security, and compliance while mentoring engineers, reviewing technical deliverables, improving CI/CD and incident response, and serving as an escalation point for complex technical decisions.

Designs, develops, verifies, and maintains FPGA- and CPLD-based programmable hardware for rail signaling and safety-critical systems. Leads architecture and technical initiatives, creates simulation and verification frameworks, performs timing and integration testing, supports prototype, manufacturing, and field issue resolution, manages component obsolescence, ensures compliance with railway and safety standards, and mentors junior engineers.

Design and develop secure, scalable, cloud-native backend services and APIs using Java and Spring Boot. Define API contracts, data schemas, authentication models, and service boundaries. Deploy and operate services on Kubernetes, collaborate on Helm charts and CI/CD, support production systems, and guide architectural decisions through ADRs. Work across PostgreSQL, object storage, identity providers, observability, and NoSQL systems while helping teams migrate from legacy infrastructure.