34 optimizely developer jobs at 29 companies in Milford, CT
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Systems Developer
Melville, New York, United States
$90k-$100k/yrRemoteFull Time
Professional Physical Therapy: Provides outpatient physical therapy and orthopedic rehabilitation services.
3+ YOERequires 3–5+ years in software, database, application, or data development; strong SQL Server, T-SQL, database design, optimization, SSRS, MySQL, integrations, application troubleshooting, and software development fundamentals.
Microsoft SQL Server, T-SQL, SSRS, MySQL, C#, .NET, API, SFTP, Microsoft Teams, Copilot Studio, Power Automate, KingswaySoft
Farmington or Connecticut or Florida or Georgia or Iowa or Illinois or Maryland or Massachusetts or North Carolina or New York or Ohio or Rhode Island or South Carolina or Tennessee or Virginia
$100k/yrOnsiteFull Time
Digital United: Operates a collective of specialized digital marketing agencies.
5+ YOE5+ years Drupal development experience (Drupal 9 & 10), strong PHP/Twig/MySQL skills, HTML/CSS/JavaScript/Sass, Composer, Drush, Git, NPM, API integration, custom module and theme development, performance optimization.
Quantum-SiNASDAQ: QSI: Single-molecule protein sequencing instruments and laboratory consumables.
5+ YOEBachelor's degree or equivalent practical experience; 5+ years of software development focused on C#, .NET 6+, Linux, Git, testing, CI/CD, multithreading, RPC, architecture, and performance optimization.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEPhD in Operations Research/Computer Science/Applied Math, 5+ years industrial experience, expertise in discrete optimization, mixed-integer programming, deep learning for vision, and LLM/VLM integration; proficiency with Python, MATLAB, C++, and Git.
Python, MATLAB, C++, Git, Large language models (LLMs)
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
Generative AI, LLMs, prompt engineering; hands-on with .NET, React, Python; AI/ML architecture design (RAG); model training and optimization; Azure deployment
AvientNYSE: AVNT: Manufacturer of specialized and sustainable polymer material solutions.
5+ YOE5 years related experience required; high school diploma or equivalent required, bachelor’s preferred; experience in manufacturing process development, troubleshooting, process characterization, and optimization; ability to lift up to 50 lbs.
3+ YOEDesign, implement, and optimize manufacturing systems to improve capacity, productivity, and on-time delivery; create real-time dashboards for leadership.
Lean Six Sigma, Dashboards, Manufacturing analytics
Resonetics: Engineering and manufacturing solutions for medical devices.
Bachelor of Science in engineering, science, or equivalent experience; precision manufacturing equipment experience; materials science, GD&T, process optimization, programming, validation, and measurement-system experience required.
Laser Systems, CNC, G-code, C++, VBA, Microsoft Teams, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, GD&T, TMV, GRR, OQs, PQs, DOE, ISO
ISO New England: Operates the New England power grid and wholesale markets.
2+ YOEM.S./Ph.D. in a technical field plus 2+ years, or Bachelor's plus 5+ years; experience in power system planning, optimization, probabilistic resource/energy adequacy assessment, and production cost simulation; strong quantitative and communication skills; knowledge of ISO/RTO, NERC, NPCC frameworks.
Osaka Gas USA: Develops, owns, and operates energy infrastructure and renewable assets.
3+ YOEBachelor's or master's engineering degree, 3–7 years in power generation or related engineering, and experience with performance, reliability, maintenance, optimization, or asset management.
GADS, OSI-PI, EtaPRO, Power BI, Tableau, Python, Microsoft Windows, Microsoft Office, Microsoft Excel, Visual Basic
Element SolutionsNYSE: ESI: Produces specialty chemicals for electronics and industrial manufacturing.
Engineering foundation with knowledge of chemical manufacturing, process optimization, mass balances, process control, data analysis, root cause analysis, continuous improvement, process safety, and project management.
Root Cause Analysis (RCA), ERP, Microsoft 365, Lean Manufacturing, Six Sigma
Philadelphia or Simsbury or Chesapeake or O'Fallon or Jersey City or Whitehouse Station
$80k-$118k/yrOnsiteFull Time
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
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
2+ YOERequires 2–5 years of hands-on CNC machining experience, Haas CNC expertise, G-code programming, CNC setup and operation, process optimization, drawing and GD&T interpretation, a driver's license, and regional travel willingness.
Atlas Air: Global provider of outsourced aviation and logistics services.
7+ YOE7+ years delivering enterprise automation and integrations; Bachelor's in CS/Engineering or related; proficiency with Python, PowerShell, JavaScript, cloud (AWS/Azure), Databricks/Redshift/BigQuery, JSON/XML/SQL; strong communication and process-optimization mindset.
BiOrigin Specialty Products: Manufacturer of sustainable specialty paper and tissue products.
Lead environmental compliance and process optimization at a paper mill; bachelor\u0002s in engineering/science required, experience in paper or similar industry, regulatory reporting, troubleshooting, and communication skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, JDE, Outlook
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
5+ YOE5+ years building data pipelines with advanced Python (Pandas or Polars); experience with Oracle/SQL optimization, Tableau, Linux; bachelor's degree in computer science or related field required.
Python, Java, Pandas, Polars, Oracle, SQL, Tableau, Linux
Wild West Systems: Developer of autonomous defense and weaponized drone systems.
Build and deploy real-time computer vision and sensor-fusion systems for edge hardware; strong experience with modern CV models, edge optimization, Python and C++/Rust, real-time video pipelines; ITAR eligibility required.
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
6+ YOE6-10 years in semiconductor manufacturing integration/tech development; BS in Engineering or Materials Science, MS/PhD preferred; expertise in wafer thinning, back-metal processes, CMOS/BCD, DOE/6-sigma/Lean, and yield optimization; proficient with MS Office and various analysis tools; English fluency.
MS Excel, MS PowerPoint, MS Word, MS Project, Yield analysis tools, Excensio, Spotfire, JMP, Minitab
Crestron: Designs and manufactures advanced automation and control systems.
10+ YOEBachelor’s or Master’s in packaging engineering/science or mechanical engineering; 10+ years ship packaging for electronics; CAD (Creo) and Adobe Illustrator; sustainability focus; cross-functional collaboration; cost optimization.
CAD (Creo), Adobe Illustrator, Bill of Materials, Engineering Documentation