1,114 technical developer jobs at 572 companies in Illinois
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(Remote) Technical Engineer
Nebraska or Wisconsin or Arizona or Virginia or Utah or Texas or Minnesota or Tennessee or Massachusetts or Pennsylvania or Illinois or Georgia or Florida or North Carolina or Missouri or Colorado
$70k-$85k/yrRemoteFull Time
Harris Computer: Provides mission-critical vertical market software and service solutions.
Experience developing in Delphi or similar strongly-typed languages, SQL and databases, strong debugging and problem-solving, effective customer/stakeholder communication, and willingness to learn modern technologies (Angular/Java).
Airlock Digital: Sells application allowlisting and endpoint security software for enterprises.
6+ YOE6+ years in technical customer-facing roles; experience leading enterprise software implementations, strong aptitude in IT infrastructure/endpoint security, excellent communication, analytical, and problem-solving skills.
The Heico Companies: Holding for manufacturing and industrial service businesses.
Bachelor's in electrical engineering or equivalent experience; strong understanding of passive and thermal technology; technical writing, problem-solving, presentation and client-facing skills; CRM familiarity and Microsoft Office proficiency.
AMCA International: Tests and certifies performance of air movement equipment.
10+ YOEBachelor's degree in engineering, 10+ years experience, HVAC system and selection experience, strong communication and project-management skills, proficiency with Microsoft Word/Excel, and experience with research or technical projects.
Microsoft Office, Microsoft Word, Microsoft Excel, Artificial Intelligence (AI)
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
Provide product recommendations, demonstrate and troubleshoot adhesive applications, perform technical customer visits with CRM/LIM documentation, work with application equipment, drive company vehicles (Non-CDL Class C) and be available on-call sometimes.
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
4+ YOEBachelor's degree in Engineering or 4+ years technical experience; hands-on plant operations/maintenance experience; strong troubleshooting, communication, and project skills; experience with EAM systems; up to 30% travel and occasional after-hours support.
Business Sweden: Promotes Swedish exports and international investment into Sweden.
5+ YOEBachelor’s in a technical field, 5+ years in international B2B and 3+ years in technical support, PLC/automation experience, Linux familiarity, strong communication and documentation skills.
Washington or Arkansas or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Kentucky or Massachusetts or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Virginia or Washington or Wisconsin or Wyoming
$95k-$115k/yrRemoteFull Time
OPEXUS: Software for government process management and legal data discovery.
2+ YOEUS citizen with current Secret clearance, 2+ years eDiscovery experience, CS/IT degree or equivalent, skills in PostgreSQL/Postgres, ELK Stack, Redis, Rabbit MQ, API servers, data analysis, ticketing, and customer-facing technical support.
ELK Stack, PostgreSQL, Redis, Rabbit MQ, API servers, Postgres
Zero Hash: Infrastructure platform for crypto, stablecoins, and tokenized assets.
5+ YOE5+ years technical client-facing or backend experience; deep API, SQL, and polyglot coding skills (Python, Javascript/Typescript, Golang); observability, incident management, and strong communication skills.
Texas or Colorado or California or Illinois or North Carolina
$82k-$188k/yrRemoteFull Time
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
5+ YOE5+ years producing technical content; BA/BS or equivalent; strong writing, collaboration, and technical understanding of cloud, automation, and networking; familiarity with XML/DITA, content management, and courseware development.
FlywireNASDAQ: FLYW: Platform for processing complex global payments across specialized industries.
3+ YOE3-5 years technical support experience, hands-on MySQL and Regex, SaaS web app knowledge, proficiency with AI tools (Claude/Gemini), B.S. in science/engineering, strong communication and troubleshooting skills.
MySQL, Java, SaaS Web Applications, HTTP/SFTP Protocols, Claude Code, Google Gemini, Notebook LM, Zendesk, Jira, Confluence, SumoLogic, Looker
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$94k-$151k/yrRemoteFull Time
Highmark Health: Provides health insurance and integrated medical care services.
5+ YOE5+ years technical engineering experience; cloud platform expertise (AWS, Azure, GCP) and automation (Terraform, Ansible); scripting, architecture, solution design, production support, and mentoring; Bachelor's in CS or related required.
iManage: Intelligent document and email management software for professionals.
Bachelor's degree in CS/IT, TCP/IP and networking knowledge, SQL familiarity, Microsoft Windows Server, Microsoft IIS, Apache Tomcat, XML/HTML/JavaScript/VB Script, MCSE/MCP/MCSA certifications preferred.
TCP/IP, SQL, Microsoft Windows Server, Microsoft IIS, Apache Tomcat, XML, HTML, JavaScript, VB Script
United States or Florida or Orlando or Dallas or Houston or Austin or Chicago or Atlanta
RemoteFull Time
Park Place Technologies: Provides data center hardware maintenance and IT infrastructure managed services.
7+ YOE7+ years technical support experience with IBM Power/IBM i platforms, hardware installations, system migrations, SAN/replication, VIOS, PowerHA, HMC, LPAR tasks, MS Office proficiency, strong troubleshooting and communication skills.
IBM i, IBM Power, VTL, VIOS, PowerHA, FSFC, FSR, HMC, FSP, LPAR, SAN, SQL, Microsoft Office
4+ YOEBachelor's or equivalent,4+ years developing learning solutions,knowledge of cloud infrastructure (IaaS,PaaS,Kubernetes),experience with subject-matter experts and generative AI,coding/scripting experience preferred.
Digital Technical Support Engineer – Construction Technology
Peoria or Chicago or Irving
$98k-$146k/yrOnsiteFull Time
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Provide technical support and troubleshooting for construction technology products; analyze requirements; communicate with customers; familiarity with earthmoving technology and CRM tools preferred.
Grade Control (2D/3D), Payload, Cat Command, Detect & Safety Systems, Product Link, VisionLink, CRM, Salesforce, Microsoft Dynamics
Dublin or Minnesota or Arkansas or Connecticut or Delaware or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Hampshire or New Mexico or North Dakota or Oklahoma or Rhode Island or South Carolina or South Dakota or Utah or Vermont or Washington or West Virginia or Wisconsin or Wyoming or District of Columbia or Ohio or Alabama or Pennsylvania or New Jersey or Oregon or Virginia or Missouri or Florida or Maryland or Tennessee or North Carolina or Texas or California or Colorado or Arizona or Hawaii or Illinois or Alaska or New York
$40-$61/hrRemoteFull Time
ZEISS: Produces high-precision optical systems and optoelectronic technologies.
5+ YOEBA/BS in engineering preferred, ~5+ years field support or escalation engineering experience, strong electronics/optics/software skills, database (InterBase, MySQL) and remote support experience, international travel ~10%, fluent English.
Cyera: AI-native platform securing enterprise data across cloud environments.
3+ YOEAssociate degree (or equivalent) and 3+ years support experience; strong troubleshooting with SQL, APIs, logs; experience with cloud/SaaS and data security domains; strong written/verbal communication.