2,801 lead developer jobs at 1,221 companies in Norwalk, CT

1mo
Save
Mark Applied
Hide
Lead Software Engineer, Data Platform
New York, New York, United States
$220k-$250k/yr HybridFull Time
Viam
Viam: Provides a software platform for building and managing robotics.
5+ YOE3+ MgmtLead and develop a team; architect data/ML pipelines; hands-on backend/frontend work; scale data and ML infrastructure.
Go, Python, Svelte, TensorFlow, TFLite, ONNX, MongoDB, Kubernetes, Google Cloud Platform, Microsoft Azure
1mo
Save
Mark Applied
Hide
Developer Relations Lead
San Francisco or New York City
RemoteFull Time
Flox
Flox: Reproducible and secure software development environment management platform.
6+ YOE6+ years in Developer Relations, software engineering, or solutions engineering; strong technical ability with demos; cross-functional collaboration; CI/CD and platform experience; excellent communication; self-directed.
Go, Python, Rust, Shell
1mo
Save
Mark Applied
Hide
Lead Engineer
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles
$140k-$199k/yr HybridFull Time
Green Dot
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
8+ YOE8+ years in software engineering; proficiency in .NET/C#, SQL Server; experience with Azure migration, cloud-native apps, CI/CD; familiarity with AI code assistants.
.NET, C#, SQL Server, Azure, AKS, Cosmos DB, App Services, Functions, GitHub Copilot, Claude
1mo
Save
Mark Applied
Hide
Lead AI Engineer
O Fallon or Arlington or Purchase
$140k-$231k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Experience designing and deploying production-grade AI systems; lead multi-agent, tool-using architectures; strong cross-functional leadership; production observability and governance.
Copilot Studio, Azure AI Foundry, Salesforce Agentforce, Microsoft Power Platform
2mo
Save
Mark Applied
Hide
Lead Software Engineer
Flower Mound or Rockleigh
$123k-$198k/yr HybridFull Time
Crestron
Crestron: Designs and manufactures advanced automation and control systems.
5+ YOE5-10 years professional software engineering; lead-level contributions; cross-functional Agile; Bachelor's preferred; .NET; system design; CI/CD; mentoring.
.NET, CI/CD, Git, APIs, DevOps
2mo
Save
Mark Applied
Hide
Lead Software Engineer (AI-augmented)
New York, New York, United States
HybridFull Time
Gen
GenNASDAQ: GEN: Providing cybersecurity, identity protection, and financial wellness solutions.
Lead software engineer to guide and grow a frontend team while remaining hands-on; collaborate with product, design, data, and backend teams; ensure quality, testing, and production readiness in AI-enabled development.
2mo
Save
Mark Applied
Hide
Lead Software Engineer
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
Icertis
Icertis: Provide AI-powered contract lifecycle management software for enterprises.
5+ YOE5+ years in full-stack development; startup experience a plus; strong JS/TS, React, Python, SQL, CI/CD, Git; experience with Gen AI models.
JavaScript, TypeScript, React, Python, SQL, CI/CD, Git, OpenAI/Anthropic Gen AI models
2mo
Save
Mark Applied
Hide
Lead Software Engineer - Middleware
New York, New York, United States
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years middleware software development; design, development, testing, and operational stability; strong programming language; CI/CD; SDLC; agile; cloud/AI/ML focus; AWS with Terraform.
Java, Spring, Kafka, Cassandra, Spark, Hadoop, Oracle, SQL Server, WebSphere MQ, JMS, RabbitMQ, JUnit, Mockito, Cucumber, Gherkin, Git, AWS, Terraform
1mo
Save
Mark Applied
Hide
Lead Engineer - AI Trust & Governance
San Francisco or Palo Alto or Chicago or New York City or Seattle or Bellevue
$173k-$260k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
10+ YOE10+ years of software development; full stack expertise; AWS cloud; CI/CD; observability; platform engineering; AI governance; strong collaboration and leadership.
AWS, CI/CD, Monitoring/Observability, Claude, Generative AI tools, LLM platforms
2mo
Save
Mark Applied
Hide
Lead AI Engineer (FM Hosting, LLM Inference)
New York or McLean or San Jose
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOELead AI Engineer with 4+ years of AI/ML experience, strong Python/Java, cloud deployment, and AI services development.
AWS, Huggingface, PyTorch, VectorDBs, Nemo Guardrails, Scalability, Guardrails, Memory, Golang, C++, Java, Python
2mo
Save
Mark Applied
Hide
Lead Frontend Engineer - Engine
New York, New York, United States
$218k-$239k/yr HybridFull Time
Gen Digital
Gen Digital: Provides cybersecurity, identity protection, and online privacy software solutions.
10+ YOE10+ years building production web apps; 2+ years as Principal Engineer; expert TypeScript/React; SSR Next.js; strong architecture and leadership; AI-assisted development.
TypeScript, React, Next.js, UI Testing, CI/CD
4d
Save
Mark Applied
Hide
Lead Engineer
Uniondale, New York, United States
HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelor's in STEM plus 5+ years experience, MBSE experience, ability to lead technical projects on Agile teams, US citizenship and government security clearance required.
MBSE, Python, PyTorch, ONNX, Windows, Unix, Linux, Simulink, MATLAB, C++, C
2mo
Save
Mark Applied
Hide
Fullstack Lead Application Engineer
New York City or Waltham
$160k/yr HybridFull Time
Trinity Life Sciences
Trinity Life Sciences: Strategic consulting and analytics for life sciences companies.
Full stack engineer lead with Agile experience; strong TS/Node, Python, React, SQL; AI/agentic tooling; excellent communication.
Typescript, Node.js, Python, React, SQL, PostgreSQL, Claude Code, Copilot, Cursor
1mo
Save
Mark Applied
Hide
Lead Software Engineer – Python/React
Eagan or Frisco or Brooklyn or Toronto
$118k-$220k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
7+ YOE7+ years web development; backend focus (Python) with frontend capability; experience building production systems; strong API and distributed systems experience; leadership and collaboration skills.
Python, FastAPI, Django, Flask, APIs, Microservices, React, TypeScript, Next.js, Tailwind CSS, Pydantic, Cloud infrastructure
2mo
Save
Mark Applied
Hide
Lead Software Engineer - Roku (Burbank, CA, US, 91505)
Burbank or New York or Los Angeles or San Francisco or Fort Lauderdale
$157k-$200k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
8+ YOE2+ Mgmt8+ years software development; 4+ years Roku apps; 2+ years leading a team; BS in Computer Science or related field; BrightScript/SceneGraph; Roku threading; testing; REST APIs; Git; AI tool usage.
BrightScript, SceneGraph SDK, RSG 1.3, Git, GitHub, RESTful API, AI development tools, Perfetto tracing
2mo
Save
Mark Applied
Hide
Lead Software Engineer
New York, New York, United States
$225k-$250k/yr OnsiteFull Time
Project Healthy Minds
Project Healthy Minds: Digital platform for discovering and accessing mental health services.
10+ YOE10+ years backend/data infra; strong data modeling; Python or TypeScript backend; data pipelines; LLM familiarity; DBs and GCP/CI/CD; ambiguity resilience; strong communication; Passion for mental health.
Python, TypeScript, APIs, GCP, CI/CD, NextJS
1mo
Save
Mark Applied
Hide
Lead Software Engineer
New York, New York, United States
$120k-$222k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
8+ YOEBachelor’s degree in CS/IT; 8+ years software engineering; distributed systems; REST APIs; JavaScript/TypeScript; AWS; DevOps; AI tools.
Node.js, TypeScript, JavaScript, Express.js, NestJS, Fastify, Kafka, RabbitMQ, SNS/SQS, PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis, AWS, Azure, GCP, Terraform, Ansible, CI/CD, Cursor, Claude Code
1mo
Save
Mark Applied
Hide
Lead Software Engineer
New York or United States
$120k-$222k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
8+ YOEBachelor’s degree in computer science or IT; 8+ years software engineering; distributed systems; JavaScript/TypeScript stack; AWS; Kafka/RabbitMQ; SQL/NoSQL; cloud-native; IaC; CI/CD; security; governance.
Node.js, TypeScript, JavaScript, Express.js, AWS, Kafka, RabbitMQ, SNS/SQS, PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis, React, Next.js, NestJS, Fastify, Terraform, Ansible, CI/CD, Cursor, Claude Code
1mo
Save
Mark Applied
Hide
Lead Automation Engineer
New Rochelle, New York, United States
$100k-$120k/yr OnsiteFull Time
Benchmark Education Company
Benchmark Education Company: Publishes literacy and language resources for K-12 education.
5+ YOESenior automation engineer with 5-8+ years, strong scripting (Python/JavaScript), experience in XML/JSON, HTML/CSS, and building automated workflows and content pipelines.
Python, JavaScript, XML, JSON, HTML/CSS, Git, CI/CD
3mo
Save
Mark Applied
Hide
Director, Lead Software Engineer
New York City, New York, United States
$158k-$165k/yr RemoteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
5+ YOEBachelor's in CS/CE or related field; 5 years software development experience; strong JS/Java tech, SQL, Linux, Agile; FX/trading tech experience; Python/C; build tools; cross‑regional collaboration.
Java, Python, C, Shell, SQL, Linux, Git, JIRA, Jenkins, Sonar, Maven, Gradle, Ivy, XML, REST, SOAP, Spring, MQ, JUnit, Mockito, FIX, FIXML, Build tools, Trading systems, TDD, SOLID