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
2w
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Senior Software Engineer, Innovation (Python/C#)
Milwaukee or Mequon or Austin or Mayfield Heights
HybridFull Time
5+ YOESenior-level software engineer with 5+ years preferred, bachelor's degree or equivalent, US work authorization (no sponsorship), ability to travel up to 25%, experience with Python/C#/C++/Java, ML frameworks, Git, databases, and cloud platforms.
Python, C#, C++, Java, TensorFlow, PyTorch, Scikit-learn, OpenClaw, GitHub, GitLab, MySQL, PostgreSQL, Oracle, Grafana, AWS, Azure, Google Cloud
2w
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Lead Engineer, Internal Developer Platform
Madison or Denver or Boston
$131k-$220k/yr HybridFull Time
Extensive platform engineering experience across AWS and GCP, Kubernetes, Terraform/Crossplane, CI/CD (GitLab), Backstage, scripting (Python/Go/Bash), Datadog, and strong DevEx/DevOps and SRE practices.
Backstage, TypeScript, Node.js, React, AWS, GCP, VPC, IAM, S3, EKS, GKE, Terraform, Crossplane.io, Docker, Kubernetes, GitLab CI/CD, JFrog Artifactory, Python, Go, Bash, Datadog, REST, GraphQL, Git, Argo CD, Flux, Jenkins, GitHub Actions, Bitbucket pipelines, CloudFormation
2mo
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Simulation Engineer
Grand Rapids or Wauwatosa or Atlanta or Plano or Salt Lake City
$65k-$140k/yr HybridFull Time
2+ YOEBuild and evaluate discrete-event simulation models; analyze data; collaborate across functions; 2–5+ years in engineering or related field; Python and simulation tools.
Python, Plant Simulation, AutoMod, AutoCAD, 3D modeling
3d
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Principal Calibration Engineer
Fond du Lac or Oshkosh
$103k-$144k/yr OnsiteFull Time
8+ YOEBachelor's in Mechanical Engineering, 8+ years calibration experience with engines/vehicles, MATLAB/Python/Simulink/DAQ experience, EMissions/OBD/control system knowledge, strong analysis and communication skills.
MATLAB, Python, Simulink, DAQ
3w
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Controls Engineer
Menomonee Falls, Wisconsin, United States
OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years in machine controls/automation, PLC/HMI programming, Python, industrial networking and data systems, project leadership, and ability to support equipment commissioning and supplier integration.
PLCs, HMIs, Python, OPC-UA, MQTT, SQL, APIs, data historians, edge devices, robots, vision, safety devices, laser systems, drives, Microsoft Office, Microsoft Project, Microsoft Power BI, Microsoft Visio
1w
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DevSecOps Engineer
Madison, Wisconsin, United States
$125k-$160k/yr RemoteFull Time
10+ YOE10+ years infrastructure/cloud engineering experience, strong AWS and cloud architecture, Terraform/Helm, CI/CD, containers/kubernetes, identity/ICAM knowledge, test-driven development, Python/TypeScript familiarity.
Python, TypeScript, FastAPI, Astro, SvelteKit, Terraform, Helm, GitHub Actions, Jenkins, Docker, Kubernetes, Keycloak, SSO, OIDC, SAML, SCIM, ChatGPT, NotebookLM
3w
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Energy Engineer
Madison or Illinois or Iowa or Massachusetts or New Jersey or Texas or Wisconsin
$70k-$95k/yr HybridFull Time
2+ YOEBachelor's in engineering, 2+ years C&I energy efficiency experience, working knowledge of building systems, ability to analyze energy and BAS/meter data, strong communication and technical writing, spreadsheet and Python analysis skills.
Python, BAS
1mo
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Principal Agentic Engineer
San Francisco or Madison
$175k-$300k/yr OnsiteFull Time
6+ YOE6+ years experience building LLM-based agents and autonomous systems; expertise with OpenAI GPT/Anthropic Claude, LangChain/CrewAI; strong software engineering in Python and TypeScript; agent architecture and observability experience.
OpenAI GPT, Anthropic Claude, LangChain, CrewAI, Python, TypeScript, React
1mo
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Motion Control Engineer
Madison, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor’s in CS, software engineering, or related field; 4+ years in software for electro-mechanical control systems; strong C++, Python, MATLAB; good communication; disciplined in quality and timely launches.
C++, Python, MATLAB, Linux, RTOS, SolidWorks, Robot controls middleware, Microcontroller, DFMEA
2mo
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Test Engineer (Wauwatosa, WI, US)
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/computer or mechanical engineering; 5+ years in product development/testing; programming in C#, Python, or Java; data acquisition; CAN; lab equipment experience.
C#, Python, Java, SQL, PLC, CAN, Dyno controls, Data acquisition, Oscilloscope, Lab equipment, Engineering software
3w
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Sustaining Engineer – Computer / Software
Madison, Wisconsin, United States
OnsiteFull Time
Bachelor's in engineering required. Strong LabVIEW, NI TestStand, Python, C++/Java skills; experience with automated test systems, industrial PCs, embedded systems, GitHub, SDLC, RCA/CAPA, and FDA/GMP regulated environments.
LabVIEW, NI TestStand, Python, C++, Java, Windows 11, GitHub, DAQ modules, Industrial PCs
2mo
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Mechanical Engineer
Verona, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering; 3+ years of related engineering experience; strong communication; Creo experience; on-site in Verona, WI.
Creo, ANSYS, Python, MATLAB
2mo
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Senior Embedded Software Engineer-Innovation Team
Cottage Grove, Wisconsin, United States
OnsiteFull Time
Senior embedded software engineer with degree in CS/EE and experience in C/C++, RTOS, Python/JS, and cross-functional collaboration.
C++, C#, Java, C, Python, JavaScript, RTOS
2mo
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Sr. Optical System Engineer
Madison, Wisconsin, United States
OnsiteFull Time
3+ YOEAdvanced degree with 3+ years or Bachelor's with 5+ years in complex technical systems; experience in electron microscopy or semiconductor equipment; strong systems engineering, Python/MATLAB/CAD; travel up to 10-20%.
Python, MATLAB, CAD, DOE
1mo
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Propulsion Engineer III
Madison, Wisconsin, United States
$101k-$138k/yr OnsiteFull Time
5+ YOEBachelor's in related field (or equivalent experience), typically 5+ years propulsion engineering experience, Responsible Engineer (RE) experience, expertise in propulsion, ability to travel up to 25%, and strong analytical and communication skills.
Abaqus, NASTRAN, SINDA/FLUINT, Simscape, ANSYS Fluent, CFX, MATLAB, Python, C++
1mo
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Sr. Hardware Validation & Integration Engineer
Waukesha, Wisconsin, United States
$80k-$95k/yr OnsiteFull Time
Bachelors in electrical/electronic engineering required; strong experience in high-speed digital design, signal integrity, hardware validation, environmental testing, oscilloscope/logic/protocol analyzer use, Quartus, and Python scripting.
oscilloscope, logic analyzer, protocol analyzer, SI tools, Quartus, ICE2 hardware targets, Python, Myworkshop, Jira, ChipLink, PCIe, DDR, automated test frameworks
2mo
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System Development Engineer II - AMZN9442336
Madison, Wisconsin, United States
$129k-$175k/yr OnsiteFull Time
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
3mo
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Senior Controls Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
7+ YOEBachelor’s degree in engineering or related field; 7+ years Rockwell Logix experience; strong PLC, automation, and safety knowledge
Rockwell Logix, GE RXi, PLC, MES, Machine Vision, SQL, Python, OPC, Historians, SAP, Fanuc robotics
2mo
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Test Engineer II
Fitchburg, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in engineering, 4+ years manufacturing experience, experience with control/functional test systems and electrical circuits, strong communication, teamwork, and organizational skills.
LabVIEW, Python, Visual Basic, C++, PLC
1w
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Lead AI Platform Engineer
Madison or San Diego or Redwood City
$151k-$256k/yr OnsiteFull Time
3+ YOE3+ MgmtDesign and deploy AI/ML and NLP solutions (including LLM/Gen AI) with leadership experience, strong Python skills, AI/ML knowledge, ethical AI awareness, and 3+ years project leadership experience.
Python, Scaled Agile Frameworks (SAFE)
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