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Top Linux Jobs in Chicago, IL

608+ Job Results
2 Hours Ago
Chicago, IL, USA
895 Employees
Mid level
895 Employees
Mid level
Hardware • Information Technology • Internet of Things • Software
The Embedded Networking Engineer will be part of a global team working on router and gateway security products. Responsibilities include developing embedded firmware, understanding Linux internals, and working with networking protocols and technologies like VPNs and traffic control.
Top Benefits:
401-K
Dental Insurance
Health Insurance
+4 More
3 Hours Ago
Chicago, IL, USA
Hybrid
1,700 Employees
Mid level
1,700 Employees
Mid level
Fintech
The FIX Connectivity Engineer will manage client onboarding and certification, monitor and troubleshoot FIX session connectivity, provide second-line support for connectivity issues, and collaborate with internal teams to optimize client integration with trading processes.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+56 More
3 Hours Ago
Chicago, IL, USA
Hybrid
1,700 Employees
156K-257K Annually
Senior level
1,700 Employees
156K-257K Annually
Senior level
Fintech
The Principal Full-Stack Software Engineer will lead the design and implementation of scalable back-end systems using C#/.NET, collaborate with front-end teams utilizing ReactJS, and implement secure communications and APIs. Responsibilities include optimizing application performance, mentoring developers, and managing technical debt while staying updated with emerging technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+56 More
3 Hours Ago
Chicago, IL, USA
Hybrid
1,700 Employees
Senior level
1,700 Employees
Senior level
Fintech
As a Senior Software Engineer, you will develop full stack applications, focusing on frontend technologies like React and backend using Java and Spring. Responsibilities include system design, coding, testing, and supporting the global index platform, while collaborating with teams to meet business requirements.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+56 More
4 Hours Ago
Chicago, IL, USA
2,700 Employees
165K-248K Annually
Junior
2,700 Employees
165K-248K Annually
Junior
AdTech
The Senior NoSQL Database Reliability Engineer will focus on operations for Aerospike, Kafka, and MongoDB, performing system management, infrastructure automation, and hardware benchmarking. The role involves collaboration with teams for performance tuning and troubleshooting at scale within a cloud ecosystem, contributing to database-related activities and supporting production issues.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+41 More

Featured Jobs

5 Hours Ago
Chicago, IL, USA
2,289 Employees
Junior
2,289 Employees
Junior
Fintech • Payments • Financial Services
The Systems Engineer at the Federal Reserve Bank of Chicago is responsible for enhancing the computing environment by implementing solutions and managing applications like JIRA and Bitbucket. Key tasks include troubleshooting, system documentation, custom template development, and monitoring system performance while collaborating with cross-functional teams.
9 Hours Ago
4 Locations
2,008 Employees
125K-250K Annually
Mid level
2,008 Employees
125K-250K Annually
Mid level
Financial Services
As a Software Engineer, you'll write low latency, high throughput C++ code, implement critical trading infrastructure, and work with portfolio managers to enhance trading systems. You will adapt existing systems to a next-generation trading platform.
2 Days Ago
Chicago, IL, USA
706 Employees
Mid level
706 Employees
Mid level
Fintech • Payments • Financial Services
The Platform Operations Engineer is responsible for designing and delivering server, storage, and trading platforms for clients, ensuring stability and effective issue resolution. This role includes automation, collaborating with various teams, providing technical support, and mentoring other engineers while participating in system deployments and management.
4 Days Ago
Chicago, IL, USA
Remote
63 Employees
115K-165K Annually
Senior level
63 Employees
115K-165K Annually
Senior level
Internet of Things • Robotics • Software
The Robotics Lead Engineer will design, build, and improve industrial robotic systems, oversee software development, and lead team members, focusing on modularity, maintenance, and automation tools. Responsibilities include driving system design, working with hardware and cloud teams, and adhering to software development best practices such as CI/CD.
4 Days Ago
Chicago, IL, USA
53 Employees
Junior
53 Employees
Junior
Financial Services
As a Python Engineer, you will develop and improve data, quantitative, and analytics applications for financial markets. You will work on large-scale production systems and handle programming, networking, and technology challenges while collaborating with a team oriented towards enhancing Valkyrie's financial performance.
5 Days Ago
Chicago, IL, USA
314 Employees
Entry level
314 Employees
Entry level
Financial Services
The Java GUI Developer will design, implement, and deploy trading systems, troubleshoot complex problems, integrate with exchanges, and optimize trading performance.
6 Days Ago
Chicago, IL, USA
Remote
1,429 Employees
106K-141K Annually
Senior level
1,429 Employees
106K-141K Annually
Senior level
Other
As a Lead Systems Engineer, you'll plan and implement IT infrastructure systems at Glassdoor. You'll manage cloud services, enhance security, and ensure system availability while improving operational efficiency through automation and strategic technology management. Participation in technical development of support teams is also essential.
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