403 mid level software engineer jobs at 244 companies in Bolingbrook, IL

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Mid-Level Software Engineer - USA
United States or Mountain View or New York City or Dallas or Miami or Chicago
HybridFull Time
Cognify Analytics
Cognify Analytics: A technology delivering scalable software solutions.
3+ YOE3–6 years of software development; proficient in multiple languages; strong frontend and backend framework experience; cloud, containers, CI/CD; familiar with AI/ML integration.
React, Next.js, Node.js, Spring Boot, FastAPI, Django, Flutter, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Pulumi, CloudFormation, Kafka, RabbitMQ, SQS, Datadog, Grafana, Prometheus, OpenTelemetry, PostgreSQL, MongoDB, Redis, DynamoDB, Elasticsearch, GraphQL, gRPC, WebSocket, GitOps, OAuth 2.0, JWT, RBAC
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Senior Software Engineer, Mid-Frequency Platform
Chicago or London or New York City
$175k-$225k/yr HybridFull Time
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
5+ YOE5+ years platform-level software development; strong CS fundamentals; Python or modern language; experience with large-scale data; strong analytical skills; distributed team experience.
Python, Spark, Delta Lake, Iceberg, Kafka, Airflow, Argo Workflows, SQL, AWS, Docker, Kubernetes, Splunk, Prometheus, Grafana, Sentry
2mo
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Low-Level C++ Software Engineer
Chicago, Illinois, United States
$100k-$140k/yr OnsiteFull Time
Wolverine Trading
Wolverine Trading: Proprietary trading, asset management, and execution services firm.
2+ YOE2+ years professional C++ experience; high-performance apps; multi-threading; C++17/20; BS in CS/CE; strong problem-solving and communication.
C++, Multithreading, Performance profiling
1mo
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Civil Engineer - Mid-Level
Chicago, Illinois, United States
$69k-$100k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
1+ YOEABET-accredited BSCE required, 1-2 years civil design experience, proficiency with Microsoft Office, strong written/verbal communication and teamwork; FE/EIT, civil software, and site design experience valued.
Microsoft Office, Civil 3D, StormCad, PondPack, MicroStation, AutoCAD, Python, MATLAB, Microsoft Excel
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Software Engineer
Naperville, Illinois, United States
RemoteFull Time
AmpliFI Loyalty Solutions
AmpliFI Loyalty Solutions: Provides cloud-based loyalty solutions for financial institutions.
3+ YOEMaster's degree in Computer Science or Software Engineering with three years of related software development experience; design, cloud-native architectures, Java backend, AWS, databases, and containerization.
Java, AWS, React, Docker, Kubernetes, PostgreSQL, MySQL, DynamoDB, Glue
3mo
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Software Engineer
Westchester, Illinois, United States
$72k-$108k/yr HybridFull Time
Ritchie Bros.
Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.
2+ YOE2-4 years of software engineering experience; proficiency in .NET, React, relational databases, and CI/CD; strong problem-solving and communication skills.
dotnet, react, typescript, javascript, ms sql, postgresql, ci/cd, git
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Software Engineer
Chicago, Illinois, United States
$90k-$110k/yr HybridFull Time
Midtown Athletic Clubs
Midtown Athletic Clubs: Operates premium athletic clubs and resort-style sports facilities.
3+ YOEBS in Engineering/IT or equivalent, 3+ years software development, experience with TypeScript/JavaScript, Node.js/Express.js/NestJS or React, REST APIs (JSON/XML), agile methodologies, and collaboration tools.
TypeScript, JavaScript, Node.js, Express.js, NestJS, React, JSON, XML, Microsoft Azure DevOps, JIRA, Microsoft Teams, Postman, Microsoft SQL Server, Flutter, Azure, AWS
1w
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Software Engineer
Chicago, Illinois, United States
$108k-$123k/yr HybridFull Time
PMA Consultants
PMA Consultants: Provides project management and construction consulting services for infrastructure projects.
3+ YOE3+ years software engineering experience including C# and C++; experience with MFC, SmartBear, database-integrated applications, Jira, version control, and automated testing; Bachelor’s in CS or related required.
C++, C#, Microsoft Foundation Class, SmartBear, Jira, TestComplete
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Software Engineer
Chicago, Illinois, United States
$108k-$140k/yr HybridFull Time
Reverb
Reverb: Marketplace for buying and selling new and used musical gear.
2+ YOE2-4 years software engineering; strong Ruby on Rails and JavaScript/React fundamentals; GraphQL familiarity; understanding web architecture; clear communicator; plus for AI workflows, TypeScript, Datadog, Docker, Kubernetes, and GitHub Actions.
Ruby, Rails, JavaScript, React, GraphQL, TypeScript, Datadog, Docker, Kubernetes, GitHub Actions
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Software Engineer
Chicago or Toronto
$100k-$125k/yr HybridFull Time
Vivid Seats
Vivid SeatsNASDAQ: SEAT: Online marketplace for buying and selling event tickets
4+ YOE4+ years professional software engineering experience, strong Java (Spring Boot preferred), REST API and event-driven service experience, familiarity with relational databases/MyBatis, CI/CD and automated testing, and strong communication skills.
Java, Spring Boot, MyBatis, CI/CD
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Software Engineer
Chicago or St. Louis or Philadelphia
$75k-$95k/yr HybridFull Time
ProSight Financial Association
ProSight Financial Association: Professional association for financial services research and training.
3+ YOE3+ years software engineering experience with .NET/C#, SQL, Microsoft Azure (Functions, App Services, DevOps), front-end skills (HTML, CSS, JavaScript, React.JS/Angular JS), containerization (Docker, Kubernetes), and CI/CD practices.
.NET, C#, SQL, Microsoft Azure, Azure Functions, Azure App Services, Azure DevOps, HTML, CSS, JavaScript, React.JS, Angular JS, Docker, Kubernetes, Microsoft SQL Server, MySQL, PostgreSQL, Terraform, ARM templates, PHP, CI/CD, RESTful APIs
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Senior Software Engineer
Chicago, Illinois, United States
$113k-$188k/yr HybridFull Time
Grainger
GraingerNYSE: GWW: Distributes maintenance, repair, and operating supplies to businesses.
3+ YOEBachelor's or equivalent,3+ years software engineering,2+ years Java,proficiency in Oracle/SQL,experience with Spring Boot and MDM or data engineering,strong problem-solving and communication skills.
Java, Spring Boot, Oracle, SQL, GitHub Copilot, Stibo STEP, Informatica MDM, Reltio, Semarchy
2w
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Lead Software Engineer
McLean or Chicago
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering, 1+ year cloud experience, proficiency in listed languages and cloud platforms, leadership and mentoring experience.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Google Cloud, Microsoft Azure
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Software Engineer, API
Chicago, Illinois, United States
$108k-$110k/yr HybridFull Time
Supernova Technology
Supernova Technology: Provides cloud-based digital software for securities-based lending.
3+ YOEBachelor's in CS/Engineering, 3+ years software development with API design, experience with Java, Spring Boot, AWS, OAuth/JWT, REST, Git, CI/CD, and testing frameworks.
RESTful Services, OAuth, JWT, Java, Spring Boot, AWS, Git, CI/CD
2w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
International Motors
International Motors: Manufacturer of commercial trucks, buses, and diesel engines.
3+ YOE3+ years professional software engineering or equivalent via degree plus experience; proficiency in server-side and frontend technologies, cloud platforms, Terraform; US work authorization required.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, NextJS, Tailwind, NestJS, Microsoft SQL Server, Apache Lucene, Jest
3mo
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Software Engineer
Glenwood, Illinois, United States
OnsiteFull Time
Fortive
FortiveNYSE: FTV: Manufactures professional instrumentation, industrial tools, and specialized software.
Develop software interfacing with industrial equipment; strong SQL Server; VB.NET/C#; AWS; Git/CI tools; on-site in Glenwood, IL.
Microsoft SQL Server, VB.NET, C#, Git, Octopus Deploy, TeamCity, AWS, Jira, Confluence, SSIS, Entity Framework, SQL
3w
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Software Engineer
Des Plaines, Illinois, United States
$90k-$150k/yr OnsiteFull Time
Kranze Technology Solutions
Kranze Technology SolutionsNYSE: SPXC: Develops countermeasure systems and networking solutions for military aircraft.
Bachelor's or Master's degree preferred; proficiency in Python, OOP, Linux (RHEL a plus); hardware/software troubleshooting; ability to obtain US security clearance (US citizenship required).
Python, Tkinter, JIRA, Confluence, BitBucket, C++, JavaScript, Linux, RHEL
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Support Engineer, Services, Mid Level
Chicago, Illinois, United States
$101k-$124k/yr HybridFull Time
Nextpoint
Nextpoint: Cloud-based software for eDiscovery and litigation management.
5+ YOE5+ years in support engineering, bachelor's in CS or related, proficiency in one or more object-oriented languages, SQL, cloud (AWS), REST APIs, Git and CI/CD, strong debugging and client-facing skills; able to be on-call ~monthly.
Ruby, Python, Java, JavaScript, SQL, AWS, REST APIs, Git, CI/CD, Docker, Elasticsearch, Grafana, Kibana, JSON, XML, HTML/CSS, Zendesk, OAuth2, JWT
2mo
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C++ Software Developer
Amsterdam or Chicago or London or New York City
OnsiteFull Time
Headlands Technologies
Headlands Technologies: A global proprietary trading firm utilizing quantitative algorithms.
Strong C++ ability, fundamentals of software engineering, experience building scalable distributed systems, network programming, and performance optimization; computing degree preferred or extensive professional experience.
C++, Linux
4d
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Software Engineer 3, Platform
Agoura Hills or Chicago
$9k-$131k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
3+ YOE3+ years software/infrastructure engineering; hands-on Kubernetes and AWS experience; Terraform and CI/CD ownership; deep operational experience with observability stacks (Prometheus/Alertmanager) preferred.
Kubernetes, EKS, Karpenter, cert-manager, external-dns, Prometheus, Alertmanager, Grafana, OpenTelemetry, AWS, Transit Gateway, Terraform, ArgoCD, GitLab CI/CD, GitLab, Nexus, Docker, Vault, OpenCost, Thanos, Cortex, Mimir, Kyverno, OPA, Go