249 software design engineer jobs at 136 companies in Yardley, PA
4d
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Design Engineer - Dynamic Engineering
Lake Como, New Jersey, United States
$72k-$95k/yr OnsiteFull Time
0+ YOEBachelor's in Civil Engineering, 0–4 years site/civil experience, EIT preferred, valid driver's license, AutoCAD and civil engineering software proficiency, strong communication and independent work skills.
AutoCAD, AutoCAD Civil3D, Hydraflow, HydroCAD, PondPack, StormCAD, Storm and Sanitary Analysis (SSA), HEC-RAS, Truck and Turning & Modeling software, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Project
1mo
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Software Developer
Philadelphia, Pennsylvania, United States
$92k-$154k/yr HybridFull Time
3+ YOE3+ years software/product development; degree in engineering, computer science, math, or physics; experience with C#/.NET, C++, JavaScript; strong debugging, communication, and design skills.
C#/.NET, C++, JavaScript
3w
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Staff Engineer, Software (sys)
Fort Washington, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years software engineering experience, Bachelor/Master in CS/Software/Computer/Electrical Engineering, proficient in C and C++, strong OO design and architecture skills, leadership and project management experience.
C, C++
1w
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Principal Software Engineer
Pennsylvania or New Jersey or Delaware or West Chester
RemoteFull Time
8+ YOE8+ years software engineering experience; deep expertise in architecture, system design, SDLC, testing, DevOps, strong communication; Bachelor's degree or equivalent experience preferred.
2mo
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Junior Software Engineer
Bridgewater, New Jersey, United States
$64k-$83k/yr HybridFull Time
Bachelor's in CS/IS/Engineering required; internship or project experience in software development or AI/ML; proficiency in at least one language (Java, Python, C#, JavaScript/TypeScript, COBOL); understanding of software design, databases, secure coding, and automated testing.
Java, Python, C#, JavaScript, TypeScript, COBOL, GitHub CoPilot, Azure DevOps, Docker, Kubernetes, Azure OpenAI, LangChain, Hugging Face, TensorFlow, Semantic Kernel
3mo
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T2028 - Software Engineer
Moorestown, New Jersey, United States
$88k-$149k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Engineering/Computer Science/Math or related field; 2-4 years real-time software experience; Java/C++/Python; Agile; Linux/Unix; design patterns.
Java, C++, Python, Linux, UNIX, Eclipse, UML, ClearCase, JIRA, xUnit, JUnit, CPPUnitLite, CMMI 5 Life Cycle Processes
1w
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Ground Software Engineer
Fort Worth or King of Prussia or Orlando or Marietta
OnsiteFull Time
1+ YOEDesign, develop, integrate, and test ground mission software (C++ primary) for DoD programs; U.S. citizenship and Secret clearance required; 1+ years software engineering experience preferred.
C++, C#, Python, GitLab, Git, Jira, Confluence, GitLab CI
5d
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Software Engineer III - Databricks
Wilmington, Delaware, United States
OnsiteFull Time
3+ YOE3+ years software engineering experience; proficiency in Python (and/or Java); Databricks, cloud ML pipelines, MLOps, CI/CD, and secure engineering practices; strong communication and system design skills.
Databricks, Delta Lake, Unity Catalog, Workflows, Repos, SQL Warehouses, Python, Java, PySpark, Kafka, Terraform, Kubernetes, Oracle, Cassandra, ECS, EMR, Lambda, EC2, SageMaker, CI/CD, ERWIN, TensorFlow, pandas, NumPy
6d
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Staff Software Engineer
Philadelphia or United States
$169k-$192k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; proficiency in Python, Go, TypeScript or SQL; backend, APIs, distributed systems, Postgres, AWS/GCP, Docker/Kubernetes, Kafka/Redis; strong system design and cross-team leadership.
Python, Go, TypeScript, SQL, Postgres, AWS, GCP, Docker, Kubernetes, Kafka, Redis, Grafana, Prometheus, GitLab CI/CD
1w
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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
1mo
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Senior Design Project Engineer
Kenilworth, New Jersey, United States
$85k-$95k/yr OnsiteFull Time
Bachelor's in civil/structural engineering, PE with ability to stamp in Texas, project engineering/management experience in construction, CAD and project management software proficiency, strong leadership and communication skills.
project management software, CAD software
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
1mo
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Software Engineer - AVP
Whippany, New Jersey, United States
$190k-$195k/yr HybridFull Time
Designing and delivering scalable Java-based software on Windows/Linux with relational databases; using Jira for lifecycle management; mentoring, secure coding, and production support experience.
Java, relational databases, Windows, Linux, Jira, Enterprise Security Master (ESM)
1w
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Senior Engineer Software Engineering Integration
Beerse or Spring House
HybridFull Time
5+ YOE5+ years software engineering experience; experience with cloud-native platforms, integrations, API design, regulated/validated systems (GxP), Python, CI/CD, and technical leadership.
AWS, Lambda, Step Functions, Docker, Kubernetes, Python, CI/CD, Kiro, Claude Code, ELN, LIMS, SDMS
3w
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Software Engineer Senior
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton or United States
$86k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent and 5+ years technical experience; 4 years software design/development; knowledge of .NET/C#/ASP.NET and related stack; Agile experience; strong communication and mentoring skills.
.NET, C#, ASP.NET, MVC, Classic ASP, VBScript, Entity Framework, WPF, JavaScript, IIS, HTML, CSS, XML/XSLT, MSMQ, NServiceBus, Microsoft Visual Studio, Microsoft Team Foundation Server, Git, Microsoft Azure DevOps, Azure, AWS
1d
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Lead Software Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
8+ YOEMaster's degree or equivalent experience; 8-10+ years professional software development; strong Java and object-oriented design skills; independent problem solving and clear communication in fast-paced environments.
Java, AWS, AI/ML
2w
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Software Engineer - II
Moorestown, New Jersey, United States
$72k-$100k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent, U.S. citizenship and ability to obtain secret clearance, 0-2 years real-time mission-critical software experience, proficiency in object-oriented design and EM/IDE tools.
Java, C++, Python, Windows, Solaris, Linux, UNIX, Microsoft Office, Eclipse, UML, Clearcase, JIRA, xUnit Framework, JUnit, CPPUnitLite, Assemblers
1w
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Software Development Engineer
Newark, New Jersey, United States
$158k-$214k/yr OnsiteFull Time
3+ YOEMinimum 3 years professional software development, 2+ years design/architecture experience, proficiency in at least one programming language, strong data structures/algorithms and system design skills.
2mo
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Senior Engineer (Bridge Design)
Carteret, New Jersey, United States
$126k-$202k/yr OnsiteFull Time
7+ YOEBachelor’s Degree in Engineering; 7–10 years heavy civil design experience; licensed engineer in the region; familiarity with structural/geotechnical design and design software.
RISA 3D, MathCAD, Autodesk, MIDAS, NASTRAN, Bluebeam
5d
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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
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