43 system development engineer jobs at 34 companies in Beloit, WI

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System Development Engineer II - AMZN9442336
Madison, Wisconsin, United States
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEBachelor's in CS/Engineering/Math/Statistics or equivalent experience; 1+ year supporting large-scale distributed applications; shell scripting for provisioning; experience with SQL, PowerShell, Perl, Bash, Python, PHP, or Ruby; MySQL/Oracle/SQL Server support; troubleshooting Windows/Linux/Unix.
SQL, PowerShell, Perl, Bash, Python, PHP, Ruby, MySQL, Oracle, Linux, Unix, Microsoft Windows, Microsoft SQL Server
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Senior RF Engineer-ECH System Lead
Knoxville or Vancouver or Abingdon or Woburn or Madison
HybridFull Time
Type One Energy
Type One Energy: Developing optimized stellarator fusion energy systems for power plants.
10+ YOEPh.D. or Master’s in Electrical Engineering,10+ years RF/microwave high-power experience, leadership and project management, millimeter-wave system design, business development and client communication.
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Senior Product Development Engineer - Hardware
McHenry, Illinois, United States
$120k/yr HybridFull Time
Medela
Medela: Manufacturer of breastfeeding products and medical vacuum technology.
5+ YOEBachelor's in EE or related, 5+ years developing embedded electronic hardware, expertise in analog/digital/mixed-signal and microcontroller systems, PCB design experience, schematic capture, troubleshooting, and product commercialization experience.
Altium Designer, Altium 365, C, C++
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Senior/Staff Mechanical Engineer - Technology Development (Fuel Systems)
Rockford, Illinois, United States
$93k-$172k/yr OnsiteFull Time
Woodward
WoodwardNASDAQ: WWD: Designs control solutions for aerospace and industrial markets.
4+ YOEDesign and develop fuel system architectures; lead small to mid-size projects; collaborate with cross-functional teams; mentor engineers.
Hydraulic systems, Fuel systems, Electromechanical design
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Senior Project Engineer-New Product Development
Cottage Grove, Wisconsin, United States
OnsiteFull Time
Johnson Health Tech
Johnson Health TechTaiwan Stock Exchange: 1736: Designs and manufactures commercial and residential fitness equipment.
6+ YOEBachelor’s degree in Mechanical Engineering; 6+ years in mechanical design, product development, or project engineering; proven leadership of technical projects; strong mechanical systems and manufacturing knowledge; excellent communication and problem solving.
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Civil Engineer - Land Development
Minneapolis or Woodbury or Plymouth or Rochester or Des Moines or Overland Park or Madison
$91k-$132k/yr OnsiteFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
5+ YOEBachelor's in Engineering, PE or ability to obtain within 6 months, minimum 5 years' experience, knowledge of civil codes and systems, strong communication, team leadership, and proficiency with Microsoft Office and design software (AutoCAD Civil3D, HEC-RAS, GIS, StormCAD, WaterCAD, HydroCAD).
Microsoft Office Suite, AutoCAD Civil3D, GIS, HEC-RAS, HEC-HMS, StormCAD, WaterCAD, HydroCAD
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Product Development Technician
Madison, Wisconsin, United States
OnsiteFull Time
Accuray
AccurayNASDAQ: ARAY: Develops and manufactures radiation therapy systems for cancer treatment.
Maintain, test, troubleshoot and repair radiation delivery systems; support product development, procurement, calibration, and documentation.
Quality systems, Calibration tools, ESD controls
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Leo Cancer Care: Systems Engineer Level III-IV
Middleton, Wisconsin, United States
HybridFull Time
Centaur Health Holdings
Centaur Health Holdings: Developing innovative radiotherapy and veterinary diagnostic imaging solutions.
10+ YOEBachelor's degree in engineering or science, 10+ years engineering experience, systems engineering experience, ability to develop and document system architectures, MBSE desirable, strong leadership and communication.
Model Based Systems Engineering (MBSE)
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Sr Advanced Test Engineer
Freeport, Illinois, United States
OnsiteFull Time
Honeywell
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
5+ YOEBachelor’s in electrical or mechanical engineering, 5+ years in manufacturing/product development, experience with test chambers, data acquisition systems, digital multimeters, mechanical fixturing, strong communication, and knowledge of test standards/regulations.
test chambers, data acquisition systems, digital multimeters, mechanical fixturing, Six Sigma
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FPGA Engineer (WI, Madison)
Madison, Wisconsin, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
Design, develop, test, and maintain FPGA IP cores and FPGA-based systems; optimize timing/resources; collaborate with software and hardware teams; travel up to 10%; ability to obtain U.S. government clearance.
C/C++, Python, VHDL, Verilog, Tcl, Xilinx, Vivado, GHDL, Questa, Quartus Prime, Zynq, Altera Agilex, AXI, ACE, Avalon, FPGA, RTL, IP core, Cocotb, PyUVM, hardware security
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Lead Fusion Controls Developer
Madison, Wisconsin, United States
HybridFull Time
Realta Fusion
Realta Fusion: Developing compact, modular magnetic mirror fusion energy systems.
7+ YOEAdvanced degree plus 7+ years developing control systems for plasma devices, experience with EPICS/SCADA/LabVIEW, Python or C++, hardware integration, real-time DAQ, and strong communication and documentation skills.
EPICS, Tango Controls, LabVIEW, SCADA, Python, C++, Ignition, CSS/Phoebus, PyDM, EDM, Channel Access, PV Access, PLC, FPGAs, GPUs
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Senior AI Solutions Engineer
Oconomowoc, Wisconsin, United States
HybridFull Time
Bruno Independent Living Aids
Bruno Independent Living Aids: Manufacturer of mobility and accessibility products for homes and vehicles.
6+ YOEBachelor’s in CS or related field; 6+ years progressive exp, 3 in manufacturing; AI-first development with agentic LLM tools; polyglot across languages; SQL, REST APIs, system integrations, GIT, BI, vendor mgmt; strong prompt engineering.
Claude Code, GitHub Copilot, Cursor, Windsurf, Epicor, Jitterbit, Salesforce, SQL, GIT
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Senior Web/App Engineer
Janesville, Wisconsin, United States
$118k-$142k/yr OnsiteFull Time
Blain's Farm & Fleet
Blain's Farm & Fleet: Retailer of farm, home, automotive, and outdoor goods.
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
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Remote Industrial Controls & Systems Integration Engineer
Chicago or Columbus or Chicago or Rockford or Maple Grove or United States or Indianapolis
$100k-$140k/yr RemoteFull Time
Cybertrol Engineering
Cybertrol Engineering: Designs and integrates plantwide industrial automation and information systems.
5+ YOE5+ years industrial automation experience, BS or Associate in engineering or engineering technology, PLC/HMI development experience, valid driver’s license, ability to lift 50 lbs, travel up to 50%.
Rockwell Automation, ControlLogix, Siemens S7, Rockwell Automation ACM, FTView SE/ME, Siemens WinCC, Wonderware Intouch/System Platform, Ignition, Ethernet/IP, Profibus PA/DP, ASi, IOLink, HART, DeviceNet
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Systems Engineer – Communications & Interface Integration (Hybrid)
Rockford, Illinois, United States
$87k-$165k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEFive+ years of relevant experience in aerospace/defense systems, with AGILE experience; degree in STEM. Strong knowledge of data bus architectures and interface development.
ARINC 664/AFDX, ARINC 429, ARINC 825/CAN, MIL-STD-1553B, ARINC 629, DOORS, Synergy, JIRA, Python, VBA, XML, DXL
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Prin Systems Developer
Sun Prairie or Lakeville or Mankato or Bloomington
$119k-$180k/yr HybridFull Time
Compeer Financial
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
12+ YOEBachelor's degree or equivalent and 12+ years developing enterprise applications; advanced knowledge of Microsoft .Net, JavaScript, C#, and MS SQL; experience with application lifecycle, testing, code review, and mentoring.
Microsoft .Net, JavaScript, C#, MS SQL
3mo
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Front-End Designer & Developer
Madison, Wisconsin, United States
OnsiteFull Time
Usona Institute
Usona Institute: Non-profit medical research organization developing psychedelic therapies.
4+ YOE4–6+ years in front-end development and UI/UX design; HTML5, CSS3/Sass, JavaScript; React; Tailwind; WordPress; CraftCMS; Sitecore; Figma; design systems; UX; cross-functional collaboration.
HTML5, CSS3, Sass, JavaScript, React, Tailwind, WordPress, CraftCMS, Sitecore, Figma
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Artificial Intelligence Engineer III
Madison or Kingwood
HybridFull Time
Insperity
InsperityNew York Stock Exchange: NSP: Provides human resources and business performance solutions to businesses.
5+ YOEBachelor's or equivalent experience, 5+ years in software/ML/AI engineering, advanced Python and API skills, experience with large-scale data platforms and LLM systems, familiarity with AI orchestration frameworks, strong communication.
Python, APIs, Snowflake, Databricks, Amazon Redshift, Microsoft Synapse, LangChain, LangGraph, LlamaIndex, Semantic Kernel
3mo
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Front-End Designer & Developer
Madison, Wisconsin, United States
OnsiteFull Time
Promega
Promega: Provides biological reagents and systems for life science research
4+ YOE4–6+ years in front-end development and UI/UX design; HTML5, CSS3/Sass, JavaScript, React, Tailwind; WordPress, CraftCMS, Sitecore; Figma and design systems; UX fundamentals; cross-functional collaboration.
HTML5, CSS3, Sass, JavaScript, React, Tailwind, WordPress, CraftCMS, Sitecore, Figma
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AI Engineer
Middleton, Wisconsin, United States
OnsiteFull Time
Springs Window Fashions
Springs Window Fashions: Manufacturer of custom window coverings for residential and commercial buildings.
5+ YOE5+ years building production software and shipping ML/generative AI solutions; fluent Python; experience with ML frameworks, cloud platforms, AI governance, and integrating AI into enterprise systems.
Python, TensorFlow, PyTorch, LangChain, Hugging Face, Microsoft Azure, AWS, Google Cloud, Microsoft Copilot, Azure OpenAI, Microsoft Power BI, Tableau, MLOps, vector databases