98 senior staff software engineer jobs at 56 companies in Lindenhurst, IL
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Senior Staff Software Engineer
Durham or Milwaukee or Milwaukee
HybridFull Time
Direct Supply: Private employee-owned senior-living technology and procurement serving healthcare and senior-living providers.
10+ YOELead architecture and development of AI-powered systems; 10+ years software engineering; cloud-native AI; mentoring; Bachelor's, Master's preferred.
Cloud Computing, AI Frameworks, LLMs, Distributed Computing, Software Architecture
RB GlobalNYSE: RBA: Omnichannel marketplace for commercial assets and vehicles.
10+ YOEBachelor's in CS/IT or related,10+ years software development experience,2+ years staff-level leadership,proficiency in Java/Go/Python,Spring Framework,cloud platforms,databases,CI/CD and strong communication.
Java, Go, Python, Spring Framework, Spring Boot, Spring Data, Spring Security, MySQL, PostgreSQL, Docker, Kubernetes, AWS, Azure, GCP, React, Angular
San Francisco or Los Angeles or Denver or Austin or Chicago or New York City or Seattle or Toronto
$150k-$210k/yrRemoteFull Time
Invoca: Privately held SaaS platform helping marketing, commerce, and contact-center teams convert customer conversations into revenue.
5+ YOERequires 5+ years of senior or 8+ years of staff engineering experience, deep specialization expertise, measurable production impact, broad adoption experience, technical judgment, cross-functional communication, and practical AI workflow experience.
Guaranteed Rate: Private U.S. residential mortgage lender providing purchase, refinance, and home-equity loans to homeowners.
13+ YOEBachelor's or equivalent,13+ years software development experience; deep expertise in Java, React, Node.js, Python; AWS, microservices, Docker/Kubernetes experience; mentoring and software architecture skills.
JLLNYSE: JLL: Global professional services firm specializing in real estate and investment management.
5+ YOE5+ years software engineering experience, production LLM/agent engineering, enterprise API integrations, RAG experience, deployed services in cloud, strong communication and problem-solving.
Chicago or Jersey City or Mountain View or Fairfield or Cheshire or Jacksonville or Tallahassee or Tampa or Marlton or Cincinnati or Houston or Sheboygan
RemoteFull Time
SageSure: Private managing general underwriter providing catastrophe-exposed home, flood, and commercial insurance for homeowners and small businesses.
5+ YOEBachelor's degree or equivalent practical experience, 5+ years of software engineering experience, modern programming language proficiency, API or distributed systems experience, and technical leadership skills.
Java, TypeScript, Go, Python, C#, AWS, Docker, Kubernetes, Spring Boot, Temporal, Claude Code, Cursor, GitHub Copilot
The HartfordNYSE: HIG: Provider of property and casualty insurance and employee benefits.
8+ YOEBachelor's or master's degree in computer science, engineering, or related field; 8+ years' software development experience; modern programming, full-stack, cloud, database, API, CI/CD, and AI expertise.
Java, Python, C#, Go, Angular, React, Node.js, RESTful APIs, AWS, GCP, Azure, SQL Server, Snowflake, PostgreSQL, Oracle, MongoDB, GitHub Copilot, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Google Vertex AI, GCP Agent Development Kit (ADK), CI/CD
NewmarkNASDAQ: NMRK: Global commercial real estate advisory and service provider.
12+ YOE12+ years software engineering experience; expert with JavaScript/TypeScript front-end frameworks and backend languages; strong distributed systems, microservices, cloud, database, CI/CD, and agentic AI experience.
The HartfordNYSE: HIG: Provider of property and casualty insurance and employee benefits.
8+ YOE8+ years software development experience; expertise in Java/Python/C#/Go, full-stack frameworks, cloud platforms, databases, CI/CD, and AI-assisted development; BS in CS/Engineering or related required.
Java, Python, C#, Go, Angular, React, Node.js, RESTful APIs, AWS, GCP, Azure, SQL Server, Snowflake, PostgreSQL, Oracle, MongoDB, CI/CD, GitHub Copilot, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Google Vertex AI, GCP Agent Development Kit (ADK)
GE HealthCareNasdaq: GEHC: Global medical technology and digital solutions innovator.
8+ YOEBachelor’s degree in a related technical field, 8 years developing and debugging embedded or firmware software, strong C++ and object-oriented programming skills, and software lifecycle experience.
project44: Private supply-chain software provider serving shippers, logistics providers, and carriers with transportation visibility and automation.
9+ YOE9+ years building large-scale cloud systems; deep Java proficiency; experience with microservices, databases, event streaming, multi-cloud systems, technical ownership, and engineering mentorship.
Chamberlain Group: Private global manufacturer of intelligent access hardware and cloud-connected solutions for homes, businesses, and communities.
10+ YOEBachelor's degree in CS/EE required,10+ years software engineering experience with 2+ years working with LLMs/agentic AI; experience with Python, LLM tools, distributed systems, and leading cross-functional AI productization.
Los Angeles or Chicago or New York City or United States
$170k-$205k/yrRemoteFull Time
Wpromote: Full-funnel digital marketing agency serving brands through media, creative, data, strategy, and marketing technology.
10+ YOE10+ years software engineering experience across platform, cloud, infrastructure, CI/CD, Kubernetes, Terraform, and developer tooling; strong OO and scripting (Python/Bash); leadership and communication skills.
Keeper Security: Cybersecurity software providing password, secrets, remote-access and privileged-access protection to people and organizations.
9+ YOE9+ years of software engineering experience, architecture leadership, Java backend and JavaScript or TypeScript frontend development, React, APIs, databases, AI-assisted tools, mentoring, and a bachelor's degree or equivalent experience.
Scottsdale or Chicago or San Francisco or New York City or Phoenix
$145k-$186k/yrHybridFull Time
Early Warning Services: U.S. bank-owned fintech and consumer reporting agency providing identity, fraud-risk, and real-time payment solutions to financial institutions.
8+ YOEBachelor's degree in a technical field and 8+ years of related experience. Requires Python, Go, Terraform, Ansible, OPA/Rego, AWS, Kubernetes, software engineering, systems design, and regulated-environment controls.
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
10+ YOERequires 10+ years engineering experience (Master's+10 or Bachelor's+12 or equivalent), expertise in C++ and embedded Linux/VxWorks, scripting (Python/Bash/Batch), version control systems, software architecture, US citizenship and ability to obtain Secret clearance.
Dealer InspireNYSE: CARS: Public automotive technology serving dealerships and shoppers with marketplace, digital retailing, appraisal, media, and wholesale tools.
10+ YOE10+ years backend development experience, AWS cloud-native experience, strong system design, APIs/GraphQL/gRPC, database and messaging expertise, excellent communication and mentorship skills.