984 sr software engineer jobs at 399 companies in Wheaton, IL

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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Sr. Software Engineer
Chicago or Englewood
$130k-$194k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
3+ YOE3-5+ years in software development; proficient in C/C++, Go; strong AWS, Kubernetes; distributed systems experience; Bachelor’s degree; willing to work across time zones.
AWS, Kubernetes, Go, C++, Linux, Nginx
2mo
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Sr Software Engineer
Chicago, Illinois, United States
$121k-$181k/yr OnsiteFull Time
GE HealthCare
GE HealthCareNasdaq: GEHC: Develops and sells medical imaging and diagnostic technology.
4+ YOE4+ years software development experience; Bachelor's in CS; strong Java/Node.js, front-end JS/TS, Spring Boot, REST/SOAP, cloud, Docker/Kubernetes, CI/CD, automated tests; US work authorization; willing to work onsite in Chicago.
Java, Node.js, JavaScript, TypeScript, HTML5, CSS, Spring Boot, RESTful, SOAP, WebSocket, Docker, Kubernetes, Helm, Jenkins, Gitlab, Perforce, Sonar, Coverity, Playwright, Serenity/Cucumber, Jest, Karma, JUnit, Mockito, Linux, Windows
2w
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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
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
1mo
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Sr. Software Engineer, AI
Chicago, Illinois, United States
$125k-$175k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
5+ YOE5+ years production software engineering in Python or TypeScript; AI/LLM experience including production-grade apps and tooling; forward-deployed roles; strong integration and data pipelines.
Python, TypeScript, Anthropic SDK, OpenAI SDK, LangSmith, Braintrust, Terraform, GCP, AWS, GKE, Cloud Run, REST, GraphQL, OAuth, SAML, Okta, BigQuery, Athena
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
1mo
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Sr. Software Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
The Joint Commission
The Joint Commission: Accrediting and certifying healthcare organizations to improve patient safety.
5+ YOELead software projects; SDLC mastery; 5+ years in software development; strong C#/.NET, web, SQL; ability to mentor and coordinate teams.
C#/.NET, HTML, JavaScript, CSS, jQuery, Angular, Microsoft SQL Server, Entity Framework, API development, Git, TFVC, Visual Studio, Azure, AWS, Azure DevOps, Telerik Kendo UI, NativeScript, Xamarin
1mo
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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
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
1w
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Sr. Software Engineer
Chicago, Illinois, United States
$130k-$140k/yr RemoteFull Time
HERE Technologies
HERE Technologies: Provides digital mapping data and location-based software services.
3+ YOEMaster's or PhD in CS/AI/ML or related; minimum 3 years relevant experience; strong Python and simulation/robotics or game-engine experience; experience with geospatial/map formats and debugging complex systems.
Python, Unreal Engine
1w
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Sr Software Engineer
Chicago, Illinois, United States
$153k-$222k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
5+ YOEBachelor's in CS/Engineering (or equiv) +5 years experience; strong Linux and Shell skills; Terraform or Ansible; CI/CD, cloud architecture (AWS EC2/S3/VPC); Kubernetes/EKS/AKS; proxies (Apache/Nginx); on-call and distributed systems troubleshooting.
Linux, RHEL, CentOS, SUSE, Shell, Terraform, Ansible, CI/CD, AWS EC2, AWS S3, AWS VPC, Kubernetes, EKS, AKS, Apache, Nginx
3d
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Sr. Software Engineer - Data Engineering
Scottsdale or San Francisco or Chicago or New York City
$118k-$183k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOEBachelor\u0002s degree in CS/engineering, 5+ years software engineering experience, proficient with Git, ETL/ELT, Spark/Scala, Kafka, SQL; familiarity with DevOps, CI/CD, automated tests and Confluence.
Git, Git flow, Spark, Scala, Kafka, SQL, Python, XML, JSON, YAML, Redis, HBASE, AeroSpike, Confluence, CI/CD
1mo
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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
1mo
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Sr. Engineer, Software - GenAI (Hybrid)
Oak Brook, Illinois, United States
$86k-$163k/yr HybridFull Time
Chamberlain Group
Chamberlain Group: Provides smart access solutions and residential garage door openers.
8+ YOEBachelor's degree required (Master's preferred), 8+ years software engineering experience with 1+ years on LLMs/agentic AI, proficiency in Python, experience with LLM orchestration, vector DBs, cloud platforms, and agentic system design.
LLMs, Python, LangChain, LangGraph, CAMEL, LlamaIndex, RAG, MCP, FAISS, Pinecone, Weaviate, Rasa, AWS, GCP, Azure
2w
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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
5d
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Sr. Software Engineer - AI Platforms and Automation
United States or Chicago or Houston or Rosemont
$140k-$200k/yr RemoteFull Time
IMO Health
IMO Health: Develops clinical terminology and data intelligence software for healthcare.
7+ YOE7+ years software/platform engineering experience; strong Python and AWS experience; production systems, CI/CD, Docker/Kubernetes, SQL/PostgreSQL, and experience with LLMs or AI-enabled applications.
Python, Amazon Bedrock, Lambda, Glue, S3, IAM, CloudWatch, MWAA, Airflow, CI/CD, Git, Docker, Kubernetes, Terraform, SQL, PostgreSQL, LLM APIs, LangChain, LangGraph, LlamaIndex, Claude Code, GitHub Copilot, Cursor, RDF, OWL, SPARQL, SHACL, FHIR, SNOMED CT, LOINC, RxNorm, ICD-10, CPT, vector databases, embeddings
1mo
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Sr. Software Engineer - Accounting
Santa Barbara or San Diego or Dallas or Atlanta or Chicago or Washington or San Francisco or Denver
$138k-$173k/yr RemoteFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
5+ YOE5+ years building service-based/SaaS applications, deep full-stack experience (backend + frontend), strong automated testing and Agile experience, mentoring ability, and experience with modern languages and frameworks.
Ruby on Rails, TypeScript, GraphQL, React, AWS, PySpark, Apache Airflow, AWS Glue, Hadoop, Ruby, Java, Python, Scrum, Kanban
1mo
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Sr. Software Engineer I
Atlanta or Boston or Chicago or Indianapolis or United States or Canada or North America
RemoteFull Time
Greenlight Guru
Greenlight Guru: Quality management and clinical data software for medical devices.
4+ YOE4+ years professional software development experience; React and modern JavaScript framework proficiency; experience with LLMs/generative AI and cloud-native architectures; REST/RPC/GraphQL APIs, testing, CI, and strong communication skills.
React, LLMs, GraphQL, REST, RPC
2mo
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Sr Engineer Design Electrical
Northfield, Illinois, United States
$101k-$152k/yr HybridFull Time
Medline
MedlineNasdaq: MDLN: Manufactures and distributes medical supplies and clinical solutions.
4+ YOEBachelor's in Electrical Engineering or related; 4+ years in electrical/system design; Altium; PCB design; hardware/software integration.
Altium Design, ECAD, PCB design, Schematic capture, Embedded systems