140 system software engineer jobs at 61 companies in New Castle, PA
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Lead System Protection Engineer 2 - Grid
Cranberry Township, Pennsylvania, United States
$135k-$206k/yr HybridFull Time
10+ YOEBachelor's degree in Electrical Engineering and 10+ years in transmission or substation system protection, including relay settings, protection studies, CAPE or ASPEN, relay software, and P&C drawings.
CAPE, ASPEN, SEL AcSELerator, EnerVista, Powerbase, Python, MATLAB, Microsoft Excel, AI
1w
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Software Engineer Principal
Pittsburgh or Strongsville or Dallas or Birmingham or Lakewood
$91k-$202k/yr OnsiteFull Time
12+ YOE12+ years software engineering with enterprise-scale systems, 5+ years supporting WFM/WEM or contact center platforms, experience with cloud-native solutions, architecture, integrations, and technical leadership.
Microsoft SQL Server, Jira, PowerShell, Elasticsearch, Dynatrace, Alvaria, Aspect, Avaya, Verint, Genesys Cloud, Intradiem, Salesforce, LivePerson, ServiceNow
1mo
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Software Engineer/ Senior Software Engineer, Robotics - NREC
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
1+ YOEB.S. in CS/Engineering/Math or equivalent,1+ years software or robotics experience; proficient in C++,Python,Linux; ROS2/Move-it,Gazebo/Isaac Sim/MuJoCo experience preferred; strong communication and systems-integration skills.
C++, Python, Linux, ROS2, Move-it, Gazebo, Isaac Sim, MuJoCo
1w
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Senior Software Engineer, Edge Systems
Pittsburgh or United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; mobile development in Swift or Kotlin; strong debugging of multi-component production systems; networking fundamentals (REST APIs, TCP/IP, WebSockets, MQTT); comfortable working with hardware.
Swift, Kotlin, REST APIs, TCP/IP, WebSockets, MQTT, Linux, CI/CD
2d
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Software Engineer, Onboard Infrastructure
Pittsburgh or United States
RemoteFull Time
Proficiency in C++ systems programming, concurrency, POSIX, Linux, networking, embedded systems, and Bazel or Boost; experience with high-performance software, optimization, and safety-critical systems preferred.
C++, POSIX, Linux, Bazel, Boost
2mo
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Software Engineer, Manufacturing Test Systems
San Mateo or Pittsburgh
$100k-$300k/yr OnsiteFull Time
Skild AI: A building general purpose robotic intelligence and automation systems.
Build manufacturing test systems for robot assembly; hands-on with hardware, software, and data pipelines.
Python, C++, ROS, APIs, Databases
1mo
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Senior Software Engineer
Pittsburgh or Research Triangle Park or Waltham
$196k-$293k/yr OnsiteFull Time
8+ YOE8+ years in software/infrastructure/SRE; full‑stack experience; strong coding in Python, Go, or PowerShell; deep Linux, Kubernetes, containers, distributed systems; cloud experience (Azure/AWS/GCP); US citizenship or green card required.
Python, Go, PowerShell, Linux, Kubernetes, Microsoft Azure, AWS, Google Cloud
2w
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Senior Software Engineer, ONTAP Kernel Developmen
Cranberry Township or Morrisville
$170k-$253k/yr OnsiteFull Time
8+ YOE8+ years software engineering with 4+ years in data management/storage, systems and kernel programming in C/C++, experience with Unix/Linux/FreeBSD, leading technical design and mentoring engineers.
C++, C, FreeBSD, Linux, Unix
2mo
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Flight Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOEExperience in flight software development and verification; DO-178C; embedded systems; C/C++; Linux; strong communication.
C, C++, Linux, DO-178C, ARP4754B, ARP4761A
3d
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Senior Software Engineer
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Miami or Nashville or New York City or Philadelphia or Pittsburgh or Princeton or Raleigh or Tysons or Washington
$126k-$248k/yr RemoteFull Time
Full-stack engineering experience with scalable, highly available web applications and databases; collaboration and distributed-systems problem solving required. TypeScript, React, Node.js, WebSockets, Kubernetes, and microservices are advantageous.
MongoDB Atlas, MongoDB Compass, Atlas Data Explorer, TypeScript, React, Node.js, Kubernetes, AWS, Google Cloud, Microsoft Azure
2mo
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Staff Software Engineer, Planner
Mountain View or San Francisco or Pittsburgh
$251k-$310k/yr HybridFull Time
5+ YOEBS in CS or equivalent, 5+ years software engineering experience programming in C++ with efficient code; experience collaborating across teams; experience with motion planning or ML systems preferred.
C++
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Overhead Contact System Electrification Engineer
Philadelphia or Pittsburgh
HybridFull Time
7+ YOE7 years rail electrification design experience; AC/DC OCS design; PE license; Bachelor's in Engineering; proficiency in design software; strong client interface.
AutoCAD, PLS-CADD, Plant 3D, AutoPIPE, Revit, Microsoft Office
6d
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Robotics Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOERequires 5+ years developing production robotics software in C++ or Python, strong ROS2 experience, motion planning with MoveIt2, perception-system integration, and industrial software-hardware integration. US clearance eligibility required.
ROS2, Python, C++, MoveIt, MoveIt2, RoboDK, Roboguide, RobotStudio, Fanuc CRX, Yaskawa, ABB, PLCs
2mo
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Overhead Contact System Electrification Engineer
Philadelphia or Pittsburgh
HybridFull Time
7+ YOEBachelor's in Engineering, professional engineer (PE) required, 7+ years rail/transit electrification experience preferred; experience in AC/DC traction electrification and OCS design, structural/foundation design familiarity, Microsoft Office and sector design software proficiency, strong communication and leadership skills.
PLS CAD, AutoCAD, Plant 3D, AutoPipe, Revit, LPile, SAP2000, STAAD, LARSA, Microsoft Office
2w
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Senior Embedded Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Expertise in C/C++ and embedded systems, experience with Naval acquisition and legacy systems, ability to obtain DoD security clearance, leadership in software architecture and sustainment, willingness to travel up to 25%.
C, C++, C#, Java, Python
1w
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Staff Software Engineer, Site Reliability Engineering
Pittsburgh, Pennsylvania, United States
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience,8 years software development experience,3 years designing and troubleshooting distributed systems; strong coding, system design, and critical thinking skills.
3mo
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Software Engineer - Federal Mission Workflows
Irvine or Pittsburgh
$70k-$300k/yr OnsiteFull Time
Software engineer with ROS/ROS2, C++, Python; robotics, localization, SLAM, sensor fusion; bachelor's in CS/EE/Robotics; field-ready autonomous systems.
ROS, ROS2, C++, Python, LiDAR, GPS, IMU
1mo
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Senior Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years' backend development with Golang/C++ or similar,experience with RESTful APIs,Kubernetes,cloud and realtime simulation systems,strong communication and design skills.
Golang, C++, RESTful API, Kubernetes, MongoDB, NATs, AWS, GIS
3w
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Senior Embedded Software Engineer
Pittsburgh, Pennsylvania, United States
HybridFull Time
7+ YOEExpert C/C++ embedded firmware experience, RTOS and MCU bring-up experience, knowledge of SPI/UART/I2C/CAN and TCP/UDP, safety-critical system experience, and typical 7+ years developing production embedded software.
C, C++, SPI, UART, I2C, CAN, TCP/UDP, PX5, embedded Linux, pthreads, QNX, VxWorks, RTEMS, NXP S32K3, Infineon AURIX, TI TMS570, NTP, PTP, TSN, DBC, Python
1w
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Software Engineer, Infrastructure
Pittsburgh or United States
$180k-$290k/yr HybridFull Time
5+ YOE5+ years building backend infrastructure or distributed systems; strong skills in C/C++, Go, Python, Rust, or Java; Kubernetes and modern cloud platform experience; networking and distributed systems expertise.
C/C++, Go, Python, Rust, Java, Kubernetes, AWS, GCP, Azure, Kafka, Redis, PostgreSQL, ClickHouse
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