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Freelance Process Engineer Jobs in Madison, WI (NOW HIRING)

Booming Games

Senior HTML5 Game Developer

Oregon, WI · On-site

Collaboration & Development Process * Work closely with Game Producers, Art Directors, and QA to ... This full‑time position is on an indefinite freelance basis for contractors within the Central ...

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Freelance Process Engineer information

See Madison, WI salary details

$49.9K

$92.7K

$143.6K

How much do freelance process engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for freelance process engineer in Madison, WI is $92,720.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,100.00 and $103,800.00 per year, depending on experience, location, and employer.

What is a freelance process engineer?

A Freelance Process Engineer is a professional who designs, optimizes, and troubleshoots industrial processes on a contract or project basis, rather than as a full-time employee. They work with companies in industries like manufacturing, pharmaceuticals, or energy to improve efficiency, safety, and productivity. Freelance Process Engineers often handle multiple clients, offering flexibility and specialized expertise for short-term or ongoing projects. They may be involved in process design, simulation, equipment selection, or regulatory compliance.

What are the key skills and qualifications needed to thrive as a freelance process engineer?

To thrive as a Freelance Process Engineer, a strong background in chemical or mechanical engineering, process optimization, and project management, often supported by a relevant engineering degree and professional certification, is essential. Familiarity with industry-standard tools such as AutoCAD, Aspen HYSYS, and process simulation software is typically required. Exceptional problem-solving, communication, and client management skills help freelancers stand out by effectively addressing client needs and adapting to diverse projects. These abilities enable the engineer to deliver efficient solutions, ensure client satisfaction, and maintain a competitive edge in the freelance marketplace.

How do freelance process engineers typically collaborate with client teams during projects?

Freelance Process Engineers often work closely with client teams by participating in regular virtual meetings, providing detailed progress updates, and integrating feedback to ensure alignment with project goals. Effective collaboration may require adapting to different communication styles and project management tools used by various organizations. Building strong professional relationships and being proactive in clarifying expectations are key to overcoming challenges such as remote integration and limited onsite presence. This collaborative approach helps ensure successful project delivery and client satisfaction.

What is the difference between Freelance Process Engineer vs Process Engineer?

AspectFreelance Process EngineerProcess Engineer
CredentialsRelevant engineering degree, certifications optionalEngineering degree, professional certifications often preferred
Work EnvironmentIndependent, project-based, remote or on-siteFull-time, employed by a company, on-site or hybrid
Employer & Industry UsageClients across industries, contract-basedManufacturing, chemical, or industrial firms
Search & Comparison IntentFreelance Process Engineer vs Process EngineerFreelance Process Engineer vs Process Engineer

While both roles focus on optimizing processes, a Freelance Process Engineer works independently on various client projects, often remotely, and may lack the full-time employment benefits. A Process Engineer is typically employed full-time within a company, focusing on ongoing process improvements in a specific industry. The choice depends on your preference for independence versus stability.

Are freelance process engineers in high demand?

Freelance process engineers are in increasing demand due to the need for specialized expertise in optimizing manufacturing and industrial processes. Their skills in process analysis, project management, and familiarity with tools like CAD and simulation software make them valuable for companies seeking flexible, cost-effective solutions. Demand varies by industry and region but generally remains strong as companies focus on efficiency and innovation.

Can a freelance process engineer work from home?

A freelance process engineer can often work from home, especially if their projects involve designing processes, analyzing data, or creating documentation that can be done remotely. However, some tasks may require on-site visits or collaboration with manufacturing teams, depending on the project requirements and client needs.

What are the most commonly searched types of Process Engineer jobs in Madison, WI?

The most popular types of Process Engineer jobs in Madison, WI are:

What are popular job titles related to Freelance Process Engineer jobs in Madison, WI?

For Freelance Process Engineer jobs in Madison, WI, the most frequently searched job titles are:

What job categories do people searching Freelance Process Engineer jobs in Madison, WI look for?

The top searched job categories for Freelance Process Engineer jobs in Madison, WI are:

What cities near Madison, WI are hiring for Freelance Process Engineer jobs?

Cities near Madison, WI with the most Freelance Process Engineer job openings:

Freelance Process Engineer jobs near you
Infographic showing various Freelance Process Engineer job openings in Madison, WI as of September 2026, with employment types broken down into 86% Full Time, 9% Contract, and 5% Nights. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $92,720 per year, or $44.6 per hour.

Senior HTML5 Game Developer

Oregon, WI • On-site

Booming Games
See more jobs at Booming Gamesexternal

Other

Posted 12 days ago

Key responsibilities

  • Translate game design documents into HTML5 game presentations.

  • Implement game features and functionality using TypeScript, and integrate art, animations, and effects.

  • Work with version control systems, manage code quality, and collaborate with team members to ensure smooth development and deployment.

Job description

About the role

You will complete our Game Development crew of 14 lovely and skilled people and report to the Team Lead Frontend Games. Your passion for online casino games combined with your technical knowledge allows us to bring the best slots to the market.

Responsibilities
  • Game Development & Implementation
    • Translate game design documents (GDD) into HTML5 game presentations.
    • Break down GDD features into a Work Breakdown Structure (WBS) and create JIRA tickets.
    • Ensure tasks are manageable within a maximum of one workweek and align with team estimates.
    • Implement game features and functionality using TypeScript (latest standard).
    • Follow best practices, ensuring well-typed and well-documented code.
    • Use JavaScript (ECMAScript) only when necessary, documented with JSDoc.
  • Version Control & Code Management
    • Work with Git (GitLab as the central repository).
    • Commit code at least once per working day to feature branches.
    • Follow semantic commit conventions, including (JIRA or similair) ticket ID.
    • Submit merge requests (MR) when work is completed and defect‑free.
    • Address feedback from MR reviewers and escalate disputes to the Architect or Engineering Manager if needed.
    • Ensure code adheres to Secure Development Principles.
  • Visual & Audio Effects Implementation
    • Integrate static art, animations (Spine), image sequences, and particles.
    • Use libraries like PIXI.js for optimal rendering performance.
    • Collaborate with Tech Art to optimize assets for efficient implementation.
  • Code Quality & Optimization
    • Ensure clean, well‑documented, and tested code.
    • Use browser developer tools to track FPS, memory, CPU/GPU usage, and draw calls.
    • Prioritize and fix bugs with utmost urgency.
    • Maintain unit and integration test coverage, ensuring communicated line coverage is not reduced.
    • Remove dead code and optimize project assets.
  • Game Code Building & Delivery
    • Utilize Webpack for efficient bundling, minification, and optimization.
    • Optimize images, text, and assets for a production‑ready build.
    • Understand and enhance GitLab CI for efficient deployment.
    • Ensure games are optimized for HTTP/HTTP2/HTTP3, WebSockets, and other network communications to enhance player experience.
  • Collaboration & Development Process
    • Work closely with Game Producers, Art Directors, and QA to ensure smooth development.
    • Conduct game demos for Product Owners.
    • Address QA‑reported defects with highest urgency.
    • Follow structured development milestones:
      • Alpha – Game functions as per specification (even if assets are incomplete)
      • Beta – Full asset implementation; game ready for QA testing
Requirements
  • At least 3 years of Game Development experience and 5 years overall development
  • Fluent in TypeScript and JavaScript (ES6) and HTML5/CSS3
  • Highly experienced with PixiJS, Phaser, or equivalent
  • Complete fluency in English, written and spoken
  • Strong communication and teamwork skills
  • Experienced with Git, JIRA (or equivalent Issue / Project tracking software), and GSuite
  • Attention to detail, problem‑solving, and multitasking skills
  • Experience with Spine animations, including optimization
Nice to have
  • Experience with WebGL or other graphics programming API.
  • Casino slot player.
  • Creativity.
  • Background in statically typed languages.
Good to know
  • This full‑time position is on an indefinite freelance basis for contractors within the Central European Timezone ±2.
Why Work for Booming Games

Founder led. Impact driven. Employee centric.

At Booming Games, we’re reshaping the iGaming world with our remote‑first approach. Our rhythm? Thrilling slot games with captivating features and stunning designs released every two weeks – no exceptions! Here, it’s all about co‑ownership and real growth. Dive into a diverse team where your input powers every game we craft!

Our perks
  • We’re a 100% remote‑first company, offering a best‑in‑class remote experience
  • Competitive package
  • Dog‑friendly offices in Berlin and Malta
  • Family‑friendly policies
  • Career growth opportunities
  • Zestful working environment
  • Knowledge sharing opportunities
  • Dynamic culture surrounded by industry experts
  • Company social events for team bonding
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