PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
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
1w
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Senior Advanced Manufacturing Engineer
Freeport, Illinois, United States
$102k-$127k/yr OnsiteFull Time
5+ YOE5+ years advanced manufacturing engineering experience, strong automation and process optimization skills, LabVIEW/Python/SQL proficiency, test systems and data analysis experience, Lean/Six Sigma knowledge.
LabVIEW, Python, SQL
2w
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Senior Data Engineer
Waukegan or Pleasant Prairie or Round Lake or Glenview or Kenosha
$96k-$148k/yr OnsiteFull Time
8+ YOEBachelor's degree,8+ years data engineering,5+ years Informatica PowerCenter,strong T-SQL and DB tuning,ETL development and troubleshooting; SSIS, Python, Azure, Snowflake or Databricks a plus.
Informatica PowerCenter, T-SQL, SSIS, Python, Azure, Snowflake, Databricks
1mo
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Senior Web/App Engineer
Janesville, Wisconsin, United States
$118k-$142k/yr OnsiteFull Time
5+ YOE5+ years software development experience; proficiency in Java, C#, Python, JavaScript; strong system architecture, design patterns, data modeling, cloud and application security knowledge; bachelor's in CS/Engineering preferred; experience with SaaS platforms (Adobe, Oracle) preferred.
Java, C#, Python, JavaScript, Adobe, Oracle
2d
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Sr. Systems Engineer - Hybrid - Schaumburg, IL
Schaumburg or Elgin or Illinois
$120k-$140k/yr HybridFull Time
Bachelor's in engineering/CS/IT or related, experience with radio communications, IP networking, servers/virtualization, project leadership, ability to obtain government background clearance.
APCO Project 25, ESXi, KVM, Linux, Microsoft Windows Server, Microsoft Active Directory, Microsoft Windows Group Policy, Juniper, Aviat, Cisco, Nokia/Alcatel, Xtreme, Ceragon, HPE Server, DELL PowerEdge Servers, HP Z2 Mini, HP ZBook, OSPF, ISIS, iBGP, eBGP, M-BGP, MPLS RSVP-TE, LDP, IPSec, Bash, PowerShell, Python, SSH, SCP, Telnet, Remote Desktop Protocol (RDP), Server Message Block (SMB), Wireshark, Ansible
2w
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Communications Systems Integration Engineer (Hybrid)
Rockford, Illinois, United States
$108k-$205k/yr HybridFull Time
8+ YOEDegree in STEM with 8+ years related experience (or advanced degree with 5+ years); experience with ARINC/CAN/1553/AFDX/Ethernet, DOORS, Synergy, JIRA, Python/VBA/XML/DXL, Agile planning, budgeting, and team leadership.
DOORS, Synergy, JIRA, Python, VBA, XML, DXL
1mo
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Software Engineer – Test Equipment (Onsite)
Rockford, Illinois, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizenship required. STEM degree (Bachelors with 5+ yrs or Advanced Degree with 3+ yrs). Experience developing software that interfaces with hardware-based test/HIL/ATE systems; Python, C++, TCL/Bash, Linux/Windows; configuration management and OOD.
Python, TCL, C++, Bash, LabVIEW, Linux, Windows, Automatic Test Equipment (ATE), Hardware-in-the-Loop (HIL)
2w
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Sr. Business Intelligence Developer (40484)
Algonquin, Illinois, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor's degree required; 5+ years BI/analytics experience; expertise in Power BI, Microsoft Fabric, SQL, Python, DAX, Power Query; strong data modeling and communication skills.
Power BI, Microsoft Fabric, Microsoft Azure, Power Query, DAX, SQL, Python, SSIS, Power Platform
2w
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Sr. Business Intelligence Developer (40484)
Algonquin, Illinois, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor's in related field,5+ years BI development experience,expertise in Power BI,Microsoft Fabric,SQL and Python,advanced data modeling and DAX,strong communication and analytic skills.
Power BI, Microsoft Fabric, Microsoft Azure, Power Query, SQL, Python, DAX, SSIS, Power Platform
3w
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Structural and Dynamic Systems Tech Specialist - Analytical
Stoughton or Madison or Alabama or California or Florida or Idaho or Illinois or Indiana or Kansas or Kentucky or Massachusetts or Maine or Michigan or Minnesota or Missouri or Montana or Nebraska or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or Rhode Island or South Dakota or Tennessee or Texas or Utah or Washington or West Virginia or Wisconsin or Wyoming
$88k-$132k/yr OnsiteFull Time
Bachelor's in engineering required (Master's/PhD preferred), prior senior/lead engineer equivalent experience required, expertise in dynamics, vibration, fatigue, simulation (ANSYS, FE-Safe, GT-Suite, AVL Excite), Matlab, Python, APDL-ANSYS, FORTRAN, C, Windows/Linux, and durability testing.
Microsoft Office, Matlab, Python, APDL-ANSYS, FORTRAN, C, Windows, Linux, ANSYS, FE-Safe, GT-Suite, AVL Excite, AI tools
5d
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IT Security Engineer
Waterloo, Wisconsin, United States
HybridFull Time
5+ YOE5+ years in IT/security with hands-on IAM and SOC ownership; experience with Microsoft Entra ID, CrowdStrike, Sentinel, and Zscaler; incident response, scripting, and strong communication skills.
Microsoft Entra ID, CrowdStrike Falcon, Zscaler, Microsoft Sentinel, CyberArk, BeyondTrust, PowerShell, Python, SIEM, EDR
2mo
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Software Developer 2
Monroe, Wisconsin, United States
OnsiteFull Time
5+ YOEBS or equivalent, 5+ years software development experience, 3+ years with .NET Core/C#, REST APIs, microservices, MySQL/Dynamo, Azure DevOps, Git, AWS; strong problem solving, Agile collaboration, and mentoring ability.
.NET Core, C#, RESTful API, Python, microservices, MySQL, Dynamo, Azure DevOps, Azure Pipelines, Git, AWS, CI/CD
1w
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Software Developer II
Janesville, Wisconsin, United States
OnsiteFull Time
5+ YOEAssociate degree plus 5 years related experience (or equivalent); knowledge of networking, SDLC, Microsoft technologies, Visual Studio, C#, .NET; strong communication and problem-solving skills.
Microsoft Visual Studio, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Windows API, C#, .Net, Microsoft SQL Server, SQL Management Studio, Python, PHP
4d
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IT Systems Engineer - Continuous Improvement
Beloit, Wisconsin, United States
OnsiteFull Time
5+ YOEBS or equivalent plus 5+ years IT/software experience; strong Azure and AI agent development, RAG, REST API, CI/CD, containerization, and security/compliance for government environments.
Microsoft Azure, Azure OpenAI, Oracle, HFM, Salesforce, Power BI, Codex, Cursor, GitHub Copilot, Claude, Claude Code, Codex Gemini, GitHub Actions, Docker, Terraform, Bicep, Azure DevOps, Microsoft Power Platform, Power Automate, Power Apps, Python, JavaScript, TypeScript, SQL, C#, .NET, LangChain, Microsoft Semantic Kernel, LangGraph, AutoGen, GCC-High, OAuth 2.0, OpenID Connect, Git