Network programming jobs in illinois

Principal Software Development Engineer in Test

Remote

•

Today

Job ID: 2618257 Location: Remote Work, CA, US Date Posted: 2026-10-21 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a Principal Software Development Engineer in Test (SDET) to join the Joint Range Extension (JRE) software development team. This is a REMOTE ROLE within the UNITED

Full-time

USD 120,001.00 - 160,000.00 per year

Rust Developer Needed/Finance/Trading Developer/Remote

Remote or Atlanta, Georgia

•

Today

Our client, a fast-growing options and stocks market data company, is hiring a Senior Software Engineer for a full time, remote role. The platform handles billions of low-latency data requests daily and is built on a Rust and Java stack with Python, PostgreSQL, ClickHouse, RedPanda, and gRPC. This is a hands on, high ownership role on a lean, fast growing engineering team where every millisecond counts. You'll help architect greenfield systems rather than just maintain legacy code, working direc

Easy Apply

Full-time

$170000 - $195000

Sr System Engineer

Remote

•

7d ago

Job Description: Experience in low-level network programming.Systems Programming: Mastery of Rust (specifically DPDK rte_flow), and Go for high-performance networking software.Network and Virtualization Stack: Deep background in Linux network stack internals, socket layers, and packet processing, understanding of the VMs, specifially disks / storage and networking. Job Responsibilities: Standing up a local development environment where the entire stack runs, e.g. running on a single VM owned b

Easy Apply

Contract

70 - 75

Senior Systems Engineer Low-Level Networking (Rust / DPDK)

Remote

•

3d ago

Job Description: Experience in low-level network programming.Systems Programming: Mastery of Rust (specifically DPDK rte_flow), and Go for high-performance networking software.Network and Virtualization Stack: Deep background in Linux network stack internals, socket layers, and packet processing, understanding of VMs, specifically disks/storage and networking. Job Responsibilities: Standing up a local development environment where the entire stack runs, e.g., running on a single VM owned by the

Easy Apply

Third Party, Contract

Depends on Experience

C++ Developer (Intern)

Chicago, Illinois

•

Today

Founded in 1999, Geneva Trading is a premier global principal trading firm with strategically located offices in Chicago, Dublin, and London. Our relentless focus on trading excellence combined with technological innovation has equipped us with a best-in-class proprietary trading platform, enabling us to compete at the highest levels in the global markets. Rooted in a culture of integrity, collaboration, and an unwavering passion for progress, we foster an environment of personal and professiona

Full-time

USD 40.00 - 45.00 per hour

C++ Developer (Intern)

Chicago, Illinois

•

17d ago

Full-time

USD 40.00 - 45.00 per hour

Systems Programmer - Mainframe Networking

Remote

•

30+d ago

The Systems Programmer IV - Mainframe Networking role is responsible for the design, implementation, administration, and support of IBM z/OS mainframe networking infrastructure that supports critical banking applications, payment systems, customer account processing, regulatory reporting, and other high-availability financial services. This role serves as a senior technical expert for mainframe communications, ensuring secure, resilient, and compliant network connectivity across enterprise, part

Full-time

USD 97,100.00 - 161,800.00 per year

Senior Associate Data Visualization Specialist -- Gies College of Business

Urbana, Illinois

•

Today

Senior Associate Data Visualization Specialist - Gies College of Business Information Technology Partners IT Partners at Gies workswith Gies College of Business faculty and staff to provide a high-value,connected experience for our students, enable impactful research by ourfaculty, and facilitate effective and efficient program development anddelivery. Job Summary The Senior Associate Data Visualization Specialist will serve as part of the IT Partners Data Strategy, Analytics and Reporting (DS

Full-time

USD 77,000.00 - 81,000.00 per year

Help Desk Student Employee Coordinator (Help Desk Support II) (CS27-096)

Edwardsville, Illinois

•

Today

Salary: $46,000.00 Annually Location : Edwardsville, IL Job Type: Full Time Job Number: 01541 Organization: Information Technology Srvcs Opening Date: 10/13/2026 Closing Date: 10/27/2026 11:59 PM Central FLSA: Non-Exempt Description Help Desk Student Employee Coordinator (Help Desk Support II) (CS27-096) To build on a strong foundation of achievement and contribute to the realization of its ambitious institutional goals, Southern Illinois University Edwardsville (SIUE) invites applications for

Full-time

USD 46,000.00 per year

Software Developer

Chicago, Illinois

•

Today

Our formula for success is simple: hire exceptional talent, empower bold thinking, and reward performance that drives impact. As a Software Developer at DRW, you will be an integral member of a dynamic team of technologists, quantitative researchers, and traders. Collaborating closely, you will contribute across the full technology stack tackling complex problems that require careful analysis and swift execution. We're looking for individuals who are eager to learn, think critically, and delive

Full-time

USD 225,000.00 per year

Database Administrator I (CS27-051)

Edwardsville, Illinois

•

Today

Salary: $61,535.00 - $67,688.50 Annually Location : Edwardsville, IL Job Type: Full Time Job Number: 01469 Organization: Information Technology Srvcs Opening Date: 10/09/2026 Closing Date: 10/24/2026 11:59 PM Central FLSA: Determined by Position Description Database Administrator I (CS27-051) Are you passionate about turning complex data into reliable, secure, and accessible solutions? If you thrive on managing databases, solving technical challenges, and ensuring critical information is always

Full-time

USD 61,535.00 - 67,688.50 per year

Software Developer Intern

Chicago, Illinois

•

Today

Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a Software Developer Intern, you will build advanced trading and risk applications leveraging cutting-edge technology. DRW enables our Software Developer Interns to develop computationally intensive software under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress,

Full-time

USD 225,000.00 per year

Testbed Systems Administrator or Senior Testbed Systems Administrator- Information Trust Institute

Urbana, Illinois

•

Today

Testbed Systems Administrator or SeniorTestbed Systems Administrator Information Trust Institute The Grainger College ofEngineering University of IllinoisUrbana-Champaign TheInformation Trust Institute in The Grainger College of Engineering seeksapplicants for the Testbed Systems Administrator or Senior Testbed Systems Administrator position. The Information Trust Institute is a world-leadinginstitution with a focus on creating more trustworthy critical infrastructure.It has been a central part

Full-time

USD 60,000.00 - 72,000.00 per year

Quant Performance Engineer Intern - Summer 2027

Chicago, Illinois

•

Today

Technology is at the heart of modern electronic trading. IMC is seeking highly driven interns to apply quantitative techniques and practical experimentation to the technology used by exchanges, connectivity providers, and our own systems. Your Core Responsibilities: Perform quantitative research with large datasets to understand exchange technology.Design novel strategies to optimize IMC's liquidity taking and quoting strategies for exchange microstructure.Develop ETL pipelines and algorithms

Full-time

USD 200,000.00 per year

Quant Performance Engineer

Chicago, Illinois

•

Today

Technology is at the heart of modern electronic trading. IMC is seeking highly driven graduates to apply quantitative techniques and practical experimentation to the technology used by exchanges, connectivity providers, and our own systems. You will develop new strategies to outpace other market participants in the highly competitive world of ultra-low-latency trading. Your Core Responsibilities: Perform quantitative research with large datasets to understand exchange technology.Design novel s

Full-time

USD 200,000.00 per year

Web Application Developer - Library IT

Urbana, Illinois

•

Today

Web Application Developer Library IT University of Illinois Urbana-Champaign The Library is essential to the intellectual vitality of the University and attracts talented students, faculty, and scholars to the Urbana-Champaign campus. With more than 15 million volumes, it is one of the world's great research libraries and renowned for the depth and breadth of its collections. The Library is central to the University's mission of teaching, research, and public service, and it is one campus uni

Full-time

USD 70,000.00 - 85,000.00 per year

Software Engineer | Market Data Systems

Chicago, Illinois

•

Today

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. A

Full-time

USD 200,000.00 - 250,000.00 per year

Forward Deployed Engineer

Remote or New York, New York

•

Today

See yourself at Dataminr As a Forward Deployed Engineer, you will help Dataminr's technology meet our customers' hardest problems. You'll join small teams with real ownership, deploying and operationalizing First Alert inside customer environments, including sensitive U.S. defense and national security missions. Your job is to turn open-ended questions into a working solution that gives operators an edge in real time. Palantir Foundry is central to this role. You'll design data pipelines, ontol

Full-time

USD 165,000.00 - 220,000.00 per year

Manager - C++ Software Engineer

Chicago, Illinois

•

Today

Location: Chicago, IL Salary: $140,000.00 USD Annually - $195,000.00 USD Annually Description: Software Engineering Manager (Hands-On Technical Leader) Direct Hire/W2 only/sponsorship not available Hybrid - Chicago Overview We are seeking a highly motivated Software Engineering Manager to lead a team of talented engineers responsible for designing, building, and supporting large-scale, high-availability software platforms. This role combines people leadership, technical ownership, and hands-

Contract

USD 140,000.00 - 195,000.00 per year

Campus Software Engineer (Intern)

Chicago, Illinois

•

Today

Full-time

USD 250,000.00 per year

Network programming jobs in Illinois, USA