22 optimizely developer jobs at 17 companies in Ephrata, PA
3mo
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Software Developer
Mount Joy, Pennsylvania, United States
$70k-$90k/yr OnsiteFull Time
3+ YOE3+ years C#/.NET; 2+ years RESTful APIs; strong SQL Server; troubleshooting; performance optimization; ERP/POS familiarity.
C#, .NET, RESTful APIs, SQL Server, Git, Visual Studio, Docker, SSRS, ERP Systems, Microsoft Dynamics Business Central, Counterpoint
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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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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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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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
3mo
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Edge AI/Model Optimization Engineer
Aberdeen, Maryland, United States
HybridFull Time
5+ YOEExperience deploying ML on edge GPUs, optimizing LLMs, and performance tuning; requires security clearance.
CUDA, TensorRT, ONNX Runtime, vLLM, Ollama, Linux, Docker, Kubernetes, Python
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
2w
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Data Engineer
Mechanicsburg or Yorktown
OnsiteFull Time
10+ YOERequires Secret clearance, U.S. citizenship, Security+ and cloud or database certification, degree or equivalent experience, and 10+ years relevant experience; requires data warehousing, ETL, PostgreSQL, SQL, Oracle migration, modeling, and optimization expertise.
AWS GovCloud, Pentaho, PostgreSQL, SQL, Oracle PL/SQL, Amazon Aurora DB, MySQL, GitLab, Liquibase, CI/CD, Apache Hadoop, Spark, Kafka, Debezium, RabbitMQ, AWS, Azure, GCP, AWS RDS, RedShift, MicroStrategy, Erwin Data Modeler, Python, Java, Scala, Go
1w
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Staff Engineer Process
Hershey, Pennsylvania, United States
OnsiteFull Time
5+ YOEBS in engineering and 5+ years in food processing, confectionery, pharmaceutical, or related industries. Requires process design, project management, optimization, advanced technical knowledge, and communication skills.
Microsoft Office, PFD, P&ID, process automation, instrumentation
4d
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Senior Bioprocess Engineer, Yeast Manufacturing
Cedar Rapids or Beloit or Wilmington or Palo Alto
HybridFull Time
5+ YOEBS/MS in chemical engineering or related field preferred; 5+ years relevant industrial or biochemical yeast processing experience, including project management, optimization, fermentation, downstream processing, and formulation.
2mo
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Manager, Machine Learning Engineer
Dallas or Charlotte or Malvern or Plano
HybridFull Time
8+ YOEUndergraduate degree or equivalent training and experience, plus at least 8 years of related work experience. Graduate degree preferred. Expertise in machine learning, statistics, optimization, and AI/ML operations.
AI/ML, machine learning
1w
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Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago
Washington or Chicago or Philadelphia or Wilmington
$104k-$134k/yr OnsiteFull Time
6+ YOEBachelor's degree in a technical field and 6+ years of engineering experience, with enterprise networking, routing, switching, wireless, troubleshooting, and network optimization expertise.
Cisco, Software-Defined Networking, Cisco Meraki Dashboard, GitHub, Python, PowerShell, Ekahau, NetAlly/AirMagnet, Hamina, OSPF, BGP, VLANs, STP
1w
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Senior Director Trial Optimization and Feasibility
West Chester, Pennsylvania, United States
$202k-$253k/yr OnsiteFull Time
12+ YOERequires 12+ years of global clinical development experience, trial optimization and feasibility leadership, complex trial expertise, CRO assumption validation, and a bachelor's degree. Neuroscience or immunology experience preferred.
DCT, Patient Surveys and Data, Tokenization, DHT, digital health
4d
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Scientist, Upstream Process Development
Spring House, Pennsylvania, United States
HybridFull Time
2+ YOEBS or MS in a related scientific field and 2–4+ years of relevant experience in mammalian cell culture process development, bioreactors, media optimization, process monitoring, and scale-up.
Ambr® 250, Process Analytical Technology, Raman spectroscopy, JMP, MiniTab, Python, Spotfire
4d
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Scientist, Upstream Process Development
Spring House, Pennsylvania, United States
HybridFull Time
2+ YOEBS or MS in a relevant scientific or engineering field plus 2–4+ years of experience in mammalian cell culture process development, bioreactors, media optimization, process monitoring, and scale-up.
Ambr 250, JMP, MiniTab, Python, Spotfire, Process Analytical Technology, Raman spectroscopy
5d
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Director, Clinical Pharmacology
Conshohocken, Pennsylvania, United States
$228k-$264k/yr OnsiteFull Time
12+ YOEAdvanced degree preferred; 12–15 years of relevant experience, with expertise in clinical pharmacology, PK/PD, dose optimization, regulatory submissions, quantitative analysis, and drug development.
NONMEN, R, MATLAB, Monolix, Simcyp, GastroPlus, Phoenix WinNonlin, PopPK/PD, PBPK, QSP, MBMA
5d
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VP, Clinical Operations
Harrisburg, Pennsylvania, United States
RemoteFull Time
10+ YOERequires 10–12 years of healthcare leadership experience including clinical operations management, with workflow optimization, operational analytics, strategic program development, and cross-functional leadership skills.
Electronic Health Records (EHR), Tableau, Power BI
1w
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Optimization Research Scientist
Malvern, Pennsylvania, United States
HybridFull Time
Related STEM undergraduate degree, strong Python and quantitative modeling skills, machine or deep learning experience, research and evaluation expertise, and familiarity with quantitative trading workflows.
Python, SageMaker, Databricks