381 lead developer jobs at 205 companies in Ware, MA
2mo
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Lead Engineer, Modernized Software Baseline - Contingent Upon Award
Bedford, Massachusetts, United States
OnsiteContract
7+ YOELead Engineer with 7+ years in software development (C++, AF SIM, Python, REST) and 2+ years cloud services (AWS/Azure); 2+ years in military planning/wargaming; Secret clearance.
C++, AFSIM, Python, Web services, AWS, Azure, REST
1mo
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Lead Bioinformatics Engineer
Marlborough or Addison or Secaucus
$155k-$175k/yr RemoteFull Time
3+ YOEBS+7 / MS+4 / PhD+3 experience with clinical/biological data, 5+ years in regulated life sciences, 4+ years software development, cloud (AWS) and bioinformatics experience, programming in Python/JavaScript/R, SQL/NoSQL, Terraform, Docker.
SQL, NoSQL, JSON based RESTful APIs, AWS, Terraform, AWS CDK, Microsoft Visio, DrawIO, Python, javascript/typescript, R, Docker, Python Flask, React Native, Bootstrap, R Markdown, Jupyter Notebook, ggplot2, tidyverse, Plotly, matplot lib, Tableau, d3.js, Git, Gitlab CI/CD, Github CI/CD
3mo
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Lead Mechanical Engineer
Holyoke, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years mechanical/electrical maintenance; read blueprints; supervise contractors; EMS/BMS knowledge; on-call rotation.
Energy Management System, Building Management System, Data Acquisition System, Control Systems
2mo
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Drupal Full Stack Developer Lead
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/yr OnsiteFull Time
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.
Drupal 9, Drupal 10, Twig, CSS, JavaScript, HTML, Sass, PHP, MySQL, Composer, Drush, Git, NPM, Panels, Layout Manager, Paragraphs, Feeds
1mo
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Circle Lead Engineer (CLE) - Personal Insurance
Hartford, Connecticut, United States
$154k-$254k/yr HybridFull Time
7+ YOE2+ Mgmt7+ years software development, 2+ years technical leadership, bachelor’s in CS or related STEM (or equivalent), proficiency in Python, JavaScript/TypeScript, React, AWS/CDK, Terraform, Jenkins, GitHub, API development, and AI/GenAI; strong communication and delivery skills.
Python, JavaScript, TypeScript, React, AWS, AWS CDK, Terraform, Jenkins, GitHub, API Development, AI/GenAI
5d
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Lead AI / ML Engineer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
3w
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Lead Engineer
Hartford, Connecticut, United States
$80k-$100k/yr OnsiteFull Time
Operate and maintain mechanical, electrical, plumbing and HVAC systems; perform repairs, troubleshoot building systems; lead and train engineering staff; use BAS and computer tools; CT D2/S2 license preferred.
Building Automation System, myHines.com, Microsoft Office, analog digital multi-meters
3d
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Sr Software Engineer (AI Team Lead)
Hartford or Saint Paul
$139k-$230k/yr OnsiteFull Time
5+ YOEBachelor’s degree in computer science or related STEM field, 5+ years of programming experience, and hands-on experience with LLM APIs, agentic frameworks, plugins, AWS AI orchestration, and MCP development.
Large Language Model APIs, Agentic Frameworks, Claude, SAGE, AIDLC, AWS Agent Core, Model Context Protocol (MCP), AWS
2mo
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Lead Software Engineer (Hybrid)
Hartford, Connecticut, United States
$130k-$176k/yr HybridFull Time
7+ YOE7+ years software engineering experience with .NET/C#, Azure, cloud-native microservices, DevOps/IaC, AI integration, CI/CD, containerization, and leadership in engineering practices.
.NET, C#, ASP.NET Core, Azure, Azure AI Services, Cognitive Services, ML, OpenAI, Bot Services, Terraform, Bicep, ARM, Docker, Kubernetes, REST, GraphQL, Python, TensorFlow, PyTorch, Pega, Camunda, Appian, Angular, React, SQL, Kafka, RabbitMQ
5d
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Business Development Lead - GLP-1
Milford or Wilmslow
RemoteFull Time
Experienced commercial business development professional with pharmaceutical/biotech knowledge, ability to develop GLP-1 market strategy, build customer relationships, create business cases, and lead cross-functional initiatives.
Liquid Chromatography, High Resolution Mass Spectrometry, LC, LC-MS, informatics, Software
1mo
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Lead Engineer - Grid Operations Technology (Hybrid Schedule)
Windsor or Dorchester or Manchester
$146k-$162k/yr HybridFull Time
8+ YOEBS in Engineering required (MS preferred), 8+ years utility engineering experience, power system and grid modernization expertise, familiarity with SCADA/DMS/OMS, team leadership and project management, frequent regional travel and emergency response availability.
SCADA, DMS, OMS
2mo
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Lead Collaboration Services Engineer
Hartford or Columbus or Chicago or Charlotte
$129k-$193k/yr HybridFull Time
10+ YOESenior engineer for Microsoft 365, Azure, and AI productivity platforms; hybrid work; US work authorization; 10+ years IT; vendor management.
Microsoft 365, Azure, PowerShell, Microsoft Graph, OAuth, SAML, GCP, Gemini Enterprise, Copilot, Azure Cost Management, Graph connectors, SASE, Zscaler
2w
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Senior .NET Full Stack Developer Lead (React/AWS)
Hartford, Connecticut, United States
$64k-$115k/yr OnsiteFull Time
Proven experience with .NET Core/C#, React.js, JavaScript, AWS, and SQL Server; experience leading technical teams, strong communication and software engineering best practices.
.NET Core, C#, React.js, JavaScript, AWS, SQL Server
3w
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Lead Product Development Engineer, R&D
Marlborough or Newark
$119k-$187k/yr OnsiteFull Time
8+ YOELead complex regulated medical device product development, design control, risk management (ISO 14971), V&V, and design transfer; strong systems engineering, manufacturing and DFx experience.
ISO 14971, ISO 13485, DFSS, DOE, Minitab, GD&T, SolidWorks
2w
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Lead SAP Development Engineer
Marlborough, Massachusetts, United States
$146k-$182k/yr HybridFull Time
8+ YOE8+ years SAP ABAP and S/4HANA development experience, strong RICEFW and Fiori skills, integration experience, technical leadership, and stakeholder communication skills.
SAP ABAP, SAP S/4HANA, SAP FIORI UI5, SAP BTP, CAP Model (CAPM), RAP (RESTful Application Programming Model), RICEF, CDS Views, ALV, Adobe Forms, Smart Forms, User Exits, BAdIs, IDocs, BAPIs, RFCs, OData Services, REST, SOAP, AMDP, HANA SQL, SAP Build, ChatGPT
1mo
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Engineer III (Webster, MA, US)
Webster, Massachusetts, United States
$120k-$155k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT/Software Engineering required; 5+ years software development experience; proven experience leading/mentoring engineers; Guidewire experience or certification a plus.
Guidewire
2mo
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Senior Software Engineer
South Windsor or Charlotte
HybridFull Time
7+ YOE7+ years software development; senior/lead engineer; full stack with .NET, React/TypeScript; AI/GenAI; Azure; PostgreSQL/CosmosDB; cloud-native; offshore collaboration.
React, TypeScript, Redux, Zustand, Tailwind CSS, C#, .NET 10, .NET Core, Entity Framework Core, Azure Functions, App Services, Service Bus, Azure DevOps, GitHub Actions, PostgreSQL, CosmosDB, LangChain, Semantic Kernel, Docker, Kubernetes
3mo
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Principal Electrical Engineer-Project Lead
Tewksbury or Marlborough
$108k-$205k/yr OnsiteFull Time
8+ YOE8+ years in electrical hardware design; leadership of complex projects; DoD clearance; strong planning and budgeting skills.
Microsoft Office, Microsoft Project, SAP
2mo
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Transportation Market Lead
Hartford, Connecticut, United States
$140k-$200k/yr HybridFull Time
10+ YOELead transportation market growth in New England; 10+ years in transportation consulting; bachelor’s in civil engineering or planning; strong BD and leadership.
5d
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Lead DevOps Engineer (Hybrid)
Hartford or Short Hills or Charlotte
$130k-$176k/yr HybridFull Time
5+ YOE5+ years applications development, 3+ years designing DevOps pipelines using Azure DevOps/SonarQube/YAML, Azure cloud and IaC experience (ARM, Terraform, Ansible), containerization, security testing (SAST/DAST), scripting (Bicep/PowerShell/Bash/Python), and leadership.
Azure DevOps, SonarQube, YAML, Azure Resource Manager (ARM) templates, Terraform, Ansible, Docker, Kubernetes, Bicep, PowerShell, Bash, Python, GIT
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