50 optimizely developer jobs at 40 companies in Norristown, PA
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Software Developer | C++ | ETF | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering/Math, 5+ years C++ development experience, strong object-oriented skills, performance/latency optimization expertise, and ability to collaborate with traders and quantitative researchers.
C++
2mo
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Software Developer | C++ | ETF | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering/Math, 5+ years C++ software development, strong performance/latency optimization skills, collaboration with traders/quant teams; financial markets familiarity a plus.
C++
1mo
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Principal Software Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
12+ YOE12+ years in 3D runtime or game engine development, expert C++ (C++17/20/23), graphics APIs (Vulkan, DirectX 12, Metal), engine integrations, profiling/optimization, and strong communication.
C++17, C++20, C++23, Vulkan, DirectX 12, Metal, Unreal Engine, Unity, NVIDIA Omniverse, glTF, 3D Tiles
2mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
BS/MS in CS or Computer Engineering, strong C++ high-performance computing skills, performance optimization/latency reduction experience, attention to detail, collaboration with developers, traders, quants, and infrastructure teams.
C++, Python, RESTful services, Linux, Windows
2w
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SE Mobile iOS Developer
Philadelphia, Pennsylvania, United States
$75k-$82k/yr OnsiteFull Time
5+ MgmtExperience developing and optimizing iOS apps with React Native and native iOS technologies; proficiency in JavaScript/TypeScript and Swift/Objective-C; Xcode and App Store Connect experience; unit/integration testing; Git; REST APIs; supervisory experience preferred; city residency within six months of hire.
React Native, Xcode, JavaScript, TypeScript, Swift, Objective-C, Alamofire, Core Location, Core Animation, App Store Connect, Git, PostgreSQL, Oracle, MSSQL, SQL, Amazon Web Services (AWS), Node.js, .NET Core, PHP
1w
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Java Engineer
New Castle, Delaware, United States
$80k-$110k/yr OnsiteFull Time
6+ YOE6–8 years of experience building enterprise Angular applications with AG Grid, TypeScript, RxJS, REST APIs, frontend architecture, caching strategies, and performance optimization; bachelor's degree in computer science.
Angular, TypeScript, RxJS, AG Grid, REST, HTTP
1mo
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Nuuly iOS Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
3+ YOE3-5 years iOS experience; strong Swift, UIKit, SwiftUI; experience with RESTful APIs, GitHub, multithreading, performance optimization, testing, and Agile; strong communication skills.
Swift, UIKit, SwiftUI, GitHub
1mo
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Senior Software Engineer
Conshohocken, Pennsylvania, United States
$110k-$130k/yr OnsiteFull Time
6+ YOE6+ years full-stack software engineering experience with Node.js, React, SQL Server, Azure; strong SQL tuning, performance optimization, and production ownership from data layer to UI.
Node.js, React, SQL Server, Azure, Container Apps, Key Vault, Container Registry, Public Cloud Infrastructure, Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Git, Docker, CI/CD, Yardi Voyager, RealPage, LRO, Banner
2mo
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Software Engineer V
Moorestown, New Jersey, United States
OnsiteFull Time
Bachelor's in computer science (or equivalent), experience with C++ OOP, real-time multi-processor software, code optimization, UML, Linux, Git/GitLab, Confluence, automated testing, static analysis, and embedded applications.
C++, Linux, Git, GitLab, Confluence Tool Suite, UML
2w
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Senior Software Engineer ILS
Trenton, New Jersey, United States
$100k-$125k/yr RemoteFull Time
4+ YOERequires 4+ years of software engineering experience, Python, distributed systems, microservices, relational databases, Kubernetes, data pipelines, AI/ML, optimization, and Agile/Scrum experience.
GitHub, Python, OpenShift, Kubernetes, SQL, SQL Server, Prefect, Airflow, Grafana, Nextmv, Microsoft Excel, Go, Golang, Supply Chain Guru, Llama.ai, Gains, Sophus, Starboard, Optilogic, TMOD
1mo
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Senior Software Engineer, Golang and Postgres
Jacksonville or Alpharetta or King of Prussia
OnsiteFull Time
5+ YOE5+ years Golang and Postgres experience, 5+ years with databases and data migration, PL/PgSQL and query optimization, experience operating Postgres in cloud, Bachelor’s in CS/engineering or equivalent.
Golang, Postgres, PostgreSQL, PL/PgSQL, RDBMS
2mo
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Staff Computer Vision AI/ML Engineer
Aurora or King of Prussia
$99k-$207k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years experience with AI/ML or software development, leadership of interdisciplinary teams, Python and deep-learning framework experience (PyTorch, TensorFlow, etc.), model training, optimization, and deployment to cloud, and strong communication skills.
Python, PyTorch, TensorFlow, Keras, PyTorch Lightning, scikit-learn, scikit-image, OpenCV, YOLOv3, YOLOX, Vision Transformer, Swin, AWS EC2, AWS S3, AWS Lambda, Linux
2mo
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Robotic Software Engineer - (Senior, Staff, Lead) Manipulation
Philadelphia, Pennsylvania, United States
$140k-$185k/yr OnsiteFull Time
3+ YOE3+ years in robotic manipulation with multi-DOF arms, strong foundations in motion planning, control, optimization, kinematics/dynamics; proficiency in C++ and Python; experience with simulators and ROS 2; Master's or PhD in a related field.
MoveIt, OMPL, MuJoCo, Gazebo, Isaac, Bullet, PyBullet, ROS 2, C++, Python, Unix, Linux, CI/CD
2mo
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Senior Algorithm Development Engineer
Audubon, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years algorithm development experience; degree in CS, biomedical engineering, or related field; expertise in algorithms, data structures, optimization, SCS programming experience preferred; strong analytical and communication skills.
HFX Cloud
1mo
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Process Engineer
Philadelphia or Simsbury or Chesapeake or O'Fallon or Jersey City or Whitehouse Station
$80k-$118k/yr OnsiteFull Time
Experience leading process discovery, analysis, design, or optimization in transformation/continuous improvement; strong analytical, communication, and change-management skills; familiarity with AI-enabled tools and digital/automation solutions.
Microsoft Copilot, Claude, Microsoft SharePoint, Microsoft Teams, JIRA, Microsoft Visio, Microsoft Excel
1w
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Process Engineer
Reading or East Greenville
OnsiteFull Time
2+ YOEBachelor’s degree in engineering, 2–5 years of manufacturing or industrial experience, process design and optimization knowledge, data analysis skills, Lean or Six Sigma familiarity, and strong problem-solving and communication abilities.
Minitab, Microsoft Excel, SPC, ERP
4d
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Senior DevOps Engineer
Philadelphia or Boston or New York City or Baltimore or Washington or Charlotte or Raleigh-Durham or Atlanta or Chicago or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or North Carolina or New Jersey or New York or Ohio or Pennsylvania or Tennessee or Virginia
$100k-$145k/yr HybridFull Time
Requires deep distributed systems and cloud architecture knowledge, strong AWS experience, scalable IaC, security expertise, serverless and container orchestration experience, production debugging, and cloud cost optimization.
Infrastructure-as-Code (IaC), AWS, Docker Compose, Kubernetes
2w
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RUBBER PROCESS ENGINEER
Easton, Pennsylvania, United States
OnsiteFull Time
3+ YOERequires 3–5 years of rubber molding process experience, process optimization expertise, project management skills, interpersonal ability, and capacity to operate cranes and forklifts and lift up to 50 pounds.
overhead crane, forklift
1mo
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Process Engineer I
West Deptford, New Jersey, United States
$80k-$95k/yr OnsiteFull Time
3+ YOEB.S. in Chemical Engineering or equivalent; minimum 3 years manufacturing/process engineering experience in pharmaceuticals or batch processing; advanced Microsoft Office skills; knowledge of bulk API batch equipment, safety, and process optimization.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, LinkedIn Learning
3mo
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Manager, Cloud FinOps Engineer
Princeton, New Jersey, United States
$119k-$145k/yr HybridFull Time
4+ YOE1+ Mgmt4–5+ years cloud engineering/FinOps; AWS/Azure/GCP; Python; CI/CD; data analytics; cost optimization.
Python, AWS Lambda, Step Functions, CloudFormation, SQL, Power BI, Tableau, Quicksight, GitHub