4 rust engineer jobs at 4 companies in Brookfield, WI

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
4w
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Staff Software Engineer - Zero Trust Networking (remote)
Milwaukee or Glendale or United States
$120k-$185k/yr RemoteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
5+ YOE5+ years software engineering experience; distributed systems design; expertise in C++ and/or Rust; networking (VPN, IAM); experience with AI tools (Claude, Copilot, Codex, Cursor); strong communication and mentoring skills.
C++, Rust, Claude, Copilot, Codex, Cursor, Ruby, Ember.js, OpenBlue, Airwall, VPN, IAM
1w
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Forward Deployed Engineer
Jacksonville or Atlanta or Milwaukee or New York City or United States
$179k-$305k/yr FieldFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
4+ YOE4+ years in technical customer-facing roles; strong systems programming (Go, Rust, Java), distributed systems, Kafka, cloud (AWS/GCP/Azure), Kubernetes/OpenShift, data pipelines, and AI/LLM integration experience.
Go, Rust, Java, Kafka, AWS, GCP, Azure, Kubernetes, OpenShift
18h
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Cybersecurity Engineer (Application Security focus)
West Bend or United States
$100k-$125k/yr HybridFull Time
Delta Defense
Delta Defense: Provides operational support and insurance for the USCCA.
3+ YOE3+ years cybersecurity engineering experience with application, cloud, and infrastructure security; hands-on SAST/DAST/SCA, CI/CD, API and WAF work; scripting proficiency; knowledge of security frameworks and AI security risks.
Doppler, Semgrep, Snyk, Burp Suite, OWASP ZAP, Cloudflare, HashiCorp Vault, AWS, Google Cloud, DigitalOcean, Kubernetes, Python, JavaScript, PHP, Golang, Rust, PostgreSQL, Kafka, NeonDB, GitLab, Snowflake, dbt, Fivetran, Databricks, Tableau, Informatica, Kestra, EDR, SIEM, CASB, SWG, DLP, IDS/IPS, PAM
1w
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Software Systems Administrator
Waukesha, Wisconsin, United States
OnsiteFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
5+ YOE5+ years software administration experience, led large system migrations, managed multiple platforms; bachelor’s in CS/IS/Engineering or equivalent; proficiency in Visual Studio and multiple programming languages; strong collaboration and communication.
Visual Studio, Python, C#, C++, Java, Go, Rust, QA Trax, LabView, Nation Instruments, SQL, Git, GitHub, GitHub Co-Pilot, Claude Code