186 software system engineer jobs at 98 companies in Easton, PA
2mo
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Software Systems Engineer
King of Prussia, Pennsylvania, United States
$73k-$129k/yr OnsiteFull Time
US citizen with final Secret clearance required; experience in systems engineering (requirements/ICD development, subsystem design, or system/software modeling); familiarity with MBSE/Cameo (MagicDraw), DOORs, and DOD software CDRL development; strong communication skills.
Cameo Systems Modeler (MagicDraw), Cameo Enterprise Architecture, DOORs
1d
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Lead System Protection Engineer 2 - Grid
Hamilton, New Jersey, United States
$135k-$206k/yr HybridFull Time
10+ YOEBachelor’s in Electrical Engineering and 10+ years in system protection engineering, including relay settings, protection studies, CAPE or ASPEN, relay software, Powerbase, P&C drawings, and IEEE, ANSI, and NERC/PRC standards.
CAPE, ASPEN, SEL AcSELerator, EnerVista, Powerbase, Python, MATLAB, Microsoft Excel
1w
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Principal Software Engineer
Trenton, New Jersey, United States
$106k-$142k/yr OnsiteFull Time
7+ YOEBachelor's in Information Systems/Computer Science/Engineering, 7+ years engineering or software development experience, strong Python and SQL skills, test-driven development, communication, autonomous work, project leadership.
Python, SQL, Supply Chain Guru, Llama.ai, NextMV, Gains, Sophus, Starboard, Optilogic, TMOD, Go
3d
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Senior Software Engineer
Conshohocken, Pennsylvania, United States
HybridFull Time
5+ YOEBachelor's degree in computer science, engineering, or related field; 5 years building software; 2 years AWS architecture; JavaScript, TypeScript, SQL, APIs, event-driven systems, and technical leadership.
Electronic Data Interchange (EDI), API, AWS, JavaScript, React, Node.js, Express, React Native, TypeScript, AWS Cloud Development Kit (CDK), Terraform, AWS Lambda, Amazon ECS, AWS Fargate, Amazon Aurora PostgreSQL, SQL, JSONB
2w
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Software Developer
Monmouth Junction, New Jersey, United States
$132k-$147k/yr RemoteFull Time
Design, develop, test, and maintain software systems; perform code reviews; participate in Scrum; provide client support and occasional travel.
Scrum
1w
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Senior System Engineer
Royersford, Pennsylvania, United States
OnsiteFull Time
5+ YOEOn-site IT engineer to support imaging center operations, manage hardware/software, handle escalations and on-call support, onboard customers, and improve processes; US citizen eligible for Public Trust required.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, SQL Database, Active Directory, Kofax, PowerShell
2d
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Cyber Software Engineer
Florham Park, New Jersey, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field plus 5 years' experience; active Secret clearance; software development, cybersecurity, networking, Python, C/C++, algorithms, and systems engineering expertise.
Python, C, C++, PyTorch, TensorFlow, scikit-learn, SciPy, TCP/IP, TLS, TCP, UDP
1w
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Embedded Software Engineer
Florham Park, New Jersey, United States
$115k-$122k/yr OnsiteFull Time
2+ YOEBachelor's in Software Engineering or related +2 years (or MS +6 months), DoD Secret clearance and U.S. citizenship required, experience with real-time embedded Linux, C/C++ (Rust preferred), and system-level development.
Linux, C, C++, Rust, Security-Enhanced Linux (SELinux), ARMv8, Integrated Development Environment (IDE), version control, defect tracking, scripting
5d
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Embedded Software Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's degree in a related engineering or computer field and 3+ years of embedded software experience; requires C/C++, microcontrollers, real-time systems, hardware interfaces, debugging, version control, and communication skills.
C, C++, I2C, SPI, DMA, UART, ARM Cortex-M, STM32, IO-Link, MODBUS, RS-485, MATLAB, Python, RTOS
3w
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Staff Software Engineer
Livingston or New York City or Sunnyvale or San Francisco or Bellevue
$207k-$275k/yr OnsiteFull Time
10+ YOE10+ years in platform or infrastructure engineering with Kubernetes, CI/CD, IaC, observability, multi-region systems, and production ownership for high-availability services.
Spark, Airflow, Kafka, Flink, Kubernetes, Argo CD, GitHub Actions, Prometheus, Grafana, OpenTelemetry, Helm, Terraform, Pulumi
1w
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Principal Software Engineer, Core Services
Wayne or Naperville
$160k-$185k/yr HybridFull Time
10+ YOE10+ years software engineering experience, bachelor’s in CS or equivalent, deep TypeScript/Node.js skills, cloud-native and distributed systems experience, leadership and mentoring experience.
TypeScript, Node.js, NestJS, EC2, Lambda, S3, SNS, SQS, Docker, Kafka, React, Kubernetes, GitHub Copilot, Claude Code, OpenAI Codex
3w
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Staff Software Engineer
Princeton, New Jersey, United States
$219k-$258k/yr HybridFull Time
8+ YOE8+ years backend engineering experience at staff level, strong Java or Kotlin and Spring, distributed systems, relational databases, cloud infrastructure (AWS preferred), leadership and AI tooling experience.
Java, Kotlin, Spring, AWS
2d
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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
1w
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Senior Software Engineer
Berwyn, Pennsylvania, United States
HybridFull Time
7+ YOE7+ years backend engineering with Java/Python, 2+ years hands-on AI/ML, experience designing distributed transactional systems in regulated fintech, security/observability knowledge, and production incident handling.
Java, Python, Spring Boot, SQL, Kafka, Kubernetes, Docker, LangGraph, RAG, Vector Stores
2mo
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HubSpot System Engineer
Chicago or Rochester or Cincinnati or Salt Lake City or Irving or St Petersburg or West Palm Beach or Allentown
$59k-$93k/yr HybridFull Time
3+ YOE3-5 years software development experience, OOP, relational database knowledge, Transact-SQL preferred, web development preferred; Bachelor's in Business or Computer Science preferred.
HubSpot, Transact-SQL
2mo
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ERP System Developer
Sparta Township, New Jersey, United States
$20-$25/hr OnsiteFull Time
2+ YOEDevelop and support ERP system; troubleshoot; document processes; collaborate with cross-functional teams; Bachelor’s in CS/Software Eng; 2+ years experience.
Rubicon, Windows
1mo
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Lead Software Engineer
King of Prussia, Pennsylvania, United States
RemoteFull Time
5+ YOEBachelor's in CS/Information Systems/Electrical Engineering (or equivalent) and 5+ years experience with Java, Python, Go, SD QA, DevOps pipelines and cloud (AWS/Azure); strong design, automation and stakeholder coordination skills.
Java, Python, Go, AWS, Azure
3mo
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Software Developer - Global Routing | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Experienced software developer with expertise in routing software and distributed systems.
3w
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Senior Azure Software Developer
New Brunswick, New Jersey, United States
$102k-$137k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with 4+ years Microsoft Azure architecture, Docker, Kubernetes, CI/CD, multi-tenant SaaS, authentication patterns, and distributed systems.
Microsoft Azure, Azure Foundry, Cloud Foundry, Docker, Kubernetes, CI/CD
2d
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Cyber Software Engineer
Florham Park, New Jersey, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field plus 5 years' experience; active Secret clearance; Python and C/C++; cybersecurity, networking, systems engineering, algorithms, and distributed systems expertise.
Python, C++, C, PyTorch, TensorFlow, scikit-learn, SciPy, TCP/IP, TLS, TCP, UDP