1149 Package Systems Engineer jobs in Milwaukee,WI

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Senior Systems Software Engineer

Northwestern Mutual

Milwaukee, WI 53215

Flexible Schedule

New, Posted 4 hours ago

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Lead Electrical Engineer

Faith Technologies

Grafton, WI 53024

~ 30 min Onsite

Bachelors Degree in Electrical Engineering or equivalent
8+ years of experience
Working knowledge in 2D/3D CAD design software (Inventor, CATIA, SolidWorks, Creo)
Significant design experience with low voltage electrical circuits, wire harness, PLC controllers, and complex electrical systems
Travel: 10-25%

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Sr. Software Engineer

Johnson Controls

Glendale, WI 53209

OnsiteHealth InsurancePaid Time OffRetirement Benefit

We are looking for a senior engineer who has shipped AI/ML and GenAI systems in production and can operate as a technical leader within a product scrum team.
7+ years of software engineering experience, with at least 5 years building and deploying AI/ML systems in production
Hands-on experience with the full ML lifecycle: data preparation, model training, evaluation, deployment, monitoring, and retraining
Strong foundation in machine learning fundamentals — supervised/unsupervised learning, time-series modeling, anomaly detection, and predictive analytics
Proficiency in Python and relevant ML frameworks (PyTorch, TensorFlow, scikit-learn, or equivalent)
Experience with MLOps tooling: experiment tracking, model registries, deployment pipelines, and observability
Hands-on experience building production applications across multiple LLM providers (e.g., Anthropic, OpenAI, AWS Bedrock, Azure OpenAI, and open-source models)
Working knowledge of RAG architectures, vector databases, embedding pipelines, and retrieval strategies
Experience with agentic frameworks, multi-agent orchestration, and tool-calling patterns — including emerging standards like Model Context Protocol (MCP) (e.g., LangGraph, CrewAI, LlamaIndex, or custom implementations)
Strong evaluation discipline: ability to design, run, and reason about LLM evaluation pipelines — including eval datasets, LLM-as-judge techniques, and regression testing for prompts and model behavior
Experience with LLM observability and tracing — instrumenting model calls, tool calls, and retrievals in production (e.g., LangSmith, LangFuse, or OpenTelemetry GenAI conventions)
Strong software engineering fundamentals: clean code, system design, API development, and distributed systems
Experience with cloud platforms (Azure preferred) and containerized deployment (Docker, Kubernetes)
Comfortable working in an agile scrum team — shipping iteratively, participating in design reviews, and writing code others can maintain
Ability to communicate technical concepts clearly to non-technical stakeholders and influence product decisions with data

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New, Posted 4 hours ago

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DiversityJobs

Reliability Engineer

ATI

Cudahy, WI 53110

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Marketing Technology Engineer

Delta Defense

West Bend, WI 53095

Remote

Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.
A high school diploma or equivalent is required.
3+ years of experience in marketing technology, marketing operations technology, analytics implementation, digital marketing systems, data operations, revenue operations, web technology, or a related technical marketing role.
Experience supporting platforms such as Braze, Segment, Google Tag Manager, GA4, Salesforce, CMS tools, A/B testing tools, analytics platforms, affiliate platforms, or similar systems.
Experience implementing or maintaining tags, pixels, event schemas, dataLayer events, URL/UTM parameters, campaign attribution, lead source attribution, or analytics instrumentation.
Working knowledge of JSON, event payloads, user traits, lead attributes, API responses, webhooks, destination mappings, Regex, Liquid or similar templating logic, HTML/CSS, light SQL, lightweight JavaScript, and browser developer tools.
Familiarity with common tracked-event and customer data types, including strings, integers, booleans, arrays, objects, datetimes, and null values.
Ability to troubleshoot tracking, campaign, audience, integration, lead routing, attribution, and reporting issues across multiple systems.
Ability to translate business requirements into technical specifications, QA plans, tracking requirements, platform configurations, audience logic, and reporting requirements.
General understanding of digital marketing, lifecycle marketing, B2B marketing, affiliate marketing, lead generation, attribution, customer engagement, sales enablement, privacy, consent, PII handling, unsubscribe/suppression behavior, vendor access, and responsible customer/prospect data usage.
Strong analytical, problem-solving, documentation, communication, and stakeholder-management skills, including the ability to explain technical concepts to non-technical audiences.
Ability to work independently and collaboratively in a fast-paced environment with shifting priorities.
Demonstrates the Core Values of Delta Defense, LLC.

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New, Posted 3 hours ago

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Manufacturing Engineer

Skylimit Systems

Brown Deer, WI 53209

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CMM Programmer/Quality Engineer - 1st Shift ($4,000 Sign-On Bonus)

Toolcraft Machining

Germantown, WI 53022

$4,000 bonus

~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

2-5 years' experience in CMM programming from 3D models for complex parts using PC-DMIS.
2-5 years' experience in an inspection-related role (ex. CMM operator, quality technician or CNC Machinist)
Strong GD&T; knowledge (ASME Y14.5)
Proficiency using Microsoft365
Ability to live out the Toolcraft values of Be Authentic, Do the Right Thing, Humility & Grit.
High School diploma or GED equivalent

SmartExplore AI is experimental.

New, Posted 10 hours ago

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Project Engineer II - Advanced Manufacturing Engineering

Milwaukee Tool

Milwaukee, WI 53215

Onsite

B.S. Degree in Mechanical, Electrical, Manufacturing, or Industrial Engineering
Minimum 2 years related experience
Advanced computer knowledge and skills in MS Office and Solidworks/AutoCAD/NX
Ability to travel domestically and internationally for machine and/or concept evaluations
Estimated yearly travel: 20%
Most trips will be 1-2 week with possibilities of weekend travel

SmartExplore AI is experimental.

New, Posted 4 hours ago

DiversityJobs

Automation Engineer

KAPCO

Grafton, WI 53024

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Cloud Infrastructure Engineer

Delta Defense

West Bend, WI 53095

Remote

A high school diploma or equivalent is required.
2–5+ years of experience in cloud infrastructure, DevOps, or SRE roles.
Hands-on experience managing Kubernetes clusters in production, including secure multi-tenant configurations.
Experience building and maintaining CI/CD pipelines and working with Infrastructure as Code tools such as Terraform.
Strong containerization experience, including image optimization and security practices.
Solid Linux administration skills and systems troubleshooting experience.
Proficiency in Python or similar scripting language for infrastructure automation.
Working knowledge of networking, Kubernetes security, and deployment strategies (rolling, blue-green, or canary).
Practical experience with load testing and performance analysis.
Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

SmartExplore AI is experimental.