1,077 sr software engineer jobs at 428 companies in Douglas, IL

3mo
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Sr. Software Engineer
Chicago, Illinois, United States
$119k-$148k/yr RemoteFull Time
Cars Commerce
Cars CommerceNYSE: CARS: Digital platform for car buying, selling, and dealership operations
5+ YOE5+ years backend development; API-based services; Node.js/NestJS; React/TypeScript; PostgreSQL/MySQL; Redis; Kafka; AWS; Docker/Kubernetes; CI/CD; testing; observability; on-call readiness; AI tooling.
Node.js, NestJS, React, TypeScript, REST APIs, PostgreSQL, MySQL, Redis, Kafka, Jest, phpunit, Cypress, Playwright, AWS, Docker, Kubernetes, AI tools
21h
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Sr Software Engineer
Naperville, Illinois, United States
$96k-$130k/yr OnsiteFull Time
KeHE Distributors
KeHE Distributors: Wholesale distributor of natural, organic, and specialty foods.
5+ YOE5+ years in software development; expertise in C#, Python, Angular, SQL, and cloud platforms; architecture, platform engineering, cloud-native solutions, version control, and CI/CD experience.
C#, Python, Angular, SQL, AWS, Azure, GCP, CI/CD
1mo
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Sr. Software Developer
Pleasant Prairie, Wisconsin, United States
$143k/yr OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
5+ YOEBachelor's in Computer Engineering or related plus 5+ years progressive software development experience; experience with databases, web applications, software security, version control, scalable system design, SQL/NoSQL, Linux/Windows/Mobile/Web platforms, CI/CD, containerization, and cloud services.
Database software, SQL, NoSQL, Version Control Software, Linux, Windows, CI/CD, containerization, cloud services
2mo
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Sr. Data & Software Engineer
Minneapolis or Chicago or New York
$90k-$132k/yr HybridFull Time
Ovative Group
Ovative Group: Digital media, marketing measurement, and creative services provider.
5+ YOE5+ years in data and software engineering; strong SQL, Python, ETL pipelines; cloud experience; able to mentor and work with business users.
Python, SQL, ETL, Cloud platforms, GCP, AWS, AI/ML APIs, Vector databases, BigQuery, Databricks, OpenAI, HuggingFace, LangChain
1d
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Sr. Software Engineer, Middleware
Oak Brook, Illinois, United States
OnsiteFull Time
Chamberlain Group
Chamberlain Group: Provides smart access solutions and residential garage door openers.
Develop and maintain myQ middleware using Agile methodologies, collaborate across engineering and product teams, design software, lead offshore teams, enforce coding standards, and mentor junior engineers.
myQ, Scrum, ISO 27001
1mo
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Principal/Sr. Principal Software Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's in CS/CE or equivalent experience, 5+ years engineering experience (Principal) or 8+ years (Sr Principal). Proficiency in C++, embedded Linux/VxWorks, scripting (Python/Bash), version control (Git/GitLab/GitHub/Bitbucket/ClearCase), Agile/Waterfall; U.S. citizenship and active Secret clearance required.
C++, C++11, Python, Bash, Batch, Linux, VxWorks, Waterfall Methodology, Agile, Git, GitLab, GitHub, Bitbucket, ClearCase, Rally, Jira, DevSecOps, Model-based Engineering
5h
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Sr Software Engineer
Naperville, Illinois, United States
$96k-$130k/yr OnsiteFull Time
KeHE Distributors
KeHE Distributors: Distributes natural, organic, specialty, and fresh food products.
5+ YOERequires 5+ years in software development, expertise in C#, Python, Angular, SQL, and AWS, Azure, or GCP, plus architecture, cloud-native, system design, testing, and debugging experience.
C#, Python, Angular, SQL, AWS, Azure, GCP, APIs, CI/CD, version control systems
3d
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Sr. Software Engineer, Data Products
Chicago, Illinois, United States
$105k-$175k/yr HybridFull Time
Zoro
Zoro: Online marketplace for industrial tools and business supplies.
5+ YOEMinimum 5 years in data engineering or software development; production software, backend services, APIs, databases, testing, cloud infrastructure, AI-assisted engineering, and on-call experience required.
BigQuery, Airflow, SQL, CI/CD
1mo
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Principal/Sr. Principal Software Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEUS citizen with active Secret clearance and SAP access; Bachelor’s in CS/CE (or equivalent experience). 5+ years engineering experience (Principal) or 8+ years (Sr Principal). Must have C++, embedded Linux or VxWorks, scripting (Python/Bash), version control (Git/GitLab/GitHub/ClearCase), and Agile/Waterfall experience.
C++, C++11, Python, Bash, Batch, Linux, VxWorks, Git, GitLab, GitHub, Bitbucket, ClearCase, Rally, Jira, Model-based Engineering, DevSecOps, Agile, Waterfall Methodology
2mo
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Sr. Software Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
The Joint Commission
The Joint Commission: Accredits and certifies US healthcare organizations to ensure quality.
5+ YOEBS in CS or related field or equivalent; 5+ yrs distributed multi-tier software development; strong comms; lead experience; proficient in C#/NET, HTML/JS; SQL Server; API development; Agile; OOP/SOLID.
C#/.NET, HTML, JavaScript, jQuery, Angular 2+, Microsoft SQL Server, Entity Framework, API development, Git, TFVC, Visual Studio, Azure, AWS, Azure DevOps, N Telerik Kendo UI, NativeScript, Xamarin, Windows UWP, OOP, SOLID
1w
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Sr. Software Engineer - PySpark
Scottsdale or San Francisco or Chicago or New York City
$118k-$152k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOEBachelor's-level education typical; minimum 5 years software engineering experience; strong with Git, Spring/Spring Boot, SQL, REST, Docker/Kubernetes, Kafka, automated testing and DevOps practices.
Git, Git flow, Spring, Spring Boot, SQL, Confluence, CI/CD, Docker, Kubernetes, Kafka, Hadoop, Hive, XML, JSON, YAML, Redis, HBASE, AeroSpike, REST
1mo
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Sr. Software Engineer
Chicago, Illinois, United States
$130k-$140k/yr RemoteFull Time
HERE Technologies
HERE Technologies: Provides high-precision mapping and location data for global enterprises.
3+ YOEMaster's or PhD in computer science/AI/ML,3-5 years deep learning or computer vision experience,strong Python,simulator/game-engine/robotics simulation or geospatial experience,ability to operate independently.
Python, Unreal Engine
1d
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Sr. Software Engineer Front End
Oak Brook, Illinois, United States
RemoteFull Time
Controlled Products Systems Group
Controlled Products Systems Group: Distributes perimeter access control and security products to professionals.
Develops software using Agile methodologies, designs moderately complex solutions, collaborates across UI/UX and engineering teams, leads offshore teams, and mentors junior engineers.
Agile, Scrum, DevOps, firmware, ISO 27001
2w
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ATM Sr Lead Software Engineer
Westerville or Chicago
$147k-$225k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
10+ YOE5+ years software engineering, 10+ years ATM software experience preferred; expertise with Diebold SmartClient/JDevice/XFS, microservices, cloud (AWS,Kubernetes), and enterprise AI-assisted development tools.
Diebold SmartClient, JDevice, XFS, AWS, Kubernetes
2mo
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
Frontline Education
Frontline EducationNYSE: ROP: Provides administrative and management software for K-12 school districts.
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
2mo
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Sr. Software Engineer II, Fullstack - NT Connect
Chicago, Illinois, United States
$150k-$200k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
8+ YOE8+ years of software development; strong backend and frontend skills; fintech experience preferred.
Node.js, TypeScript, React, Docker, Kubernetes, Google Cloud Platform, SQL, WebSocket, REST APIs, GitHub Copilot, Terraform
1mo
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Sr. Software Engineer (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$107k-$137k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
5+ YOE5+ years software product development experience; expertise in .NET (C#), .NET Core, MS SQL/T-SQL; cloud, container, and Kubernetes experience; Agile SDLC, automated testing, security and compliance knowledge; Bachelor’s preferred.
.NET, C#, VB, .NET 4.8, .NET Core, C# 10, MS SQL Server T-SQL, SSIS, PowerShell, ActiveBatch, Azure DevOps, SonarQube, OCI, Docker, Kubernetes, Azure Container instances, App Service, OpenShift, GIT, REST, SOAP, Visual Studio Code
1w
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Sr Staff Software Engineer
Chicago, Illinois, United States
$108k-$210k/yr HybridFull Time
PEAK6
PEAK6: Investment firm using technology to manage and grow businesses.
2+ YOEMaster's in Computer Science/Engineering or equivalent plus 2 years post‑baccalaureate experience in software engineering within trading/finance; mentoring experience, project leadership, SQL, NoSQL, Golang, Redis, MongoDB, AI tooling and infrastructure.
SQL, NoSQL, Golang, Redis, MongoDB, AI tooling and infrastructure
3w
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Sr. Software Engineer
Chicago, Illinois, United States
$130k-$140k/yr OnsiteFull Time
HERE Technologies
HERE Technologies: Provides global mapping and location intelligence platform services.
3+ YOE3+ years experience in deep learning or ML platforms preferred; strong backend and systems engineering, Python and cloud experience; Master's or PhD in CS/AI/ML; strong communication and critical thinking.
Python, AWS
4d
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Sr. Engineer, Software (FW) (IL, Waukegan)
Waukegan, Illinois, United States
$125k-$145k/yr OnsiteFull Time
Astronics
AstronicsNASDAQ: ATRO: Manufactures technology systems for aerospace and defense industries.
10+ YOEBachelor's degree in a relevant engineering or computer science field and 10+ years of experience. Requires embedded Linux, firmware, device-driver, C/C++, Bash, Python, and software configuration management expertise.
Embedded Linux, Linux, Ubuntu, Yocto Poky, Debian, AlmaLinux, Bash, C, C++, Python, GitHub, Subversion, JIRA, Linux kernel, ISO 9001, ISO 14000, DO-178C, AS9100