WI · On-site
$94.38 - $157.29/hr
QA Engineer Freelance Courcelles Quality Assurance Engineer - EPC Projects Mission freelance - 6 ... Data Centers, Industrie, Chimie, Énergie, Pharmaceutique, Oil & Gas. Le rôle garantit que toute ...
New
WI · On-site
$94.38 - $157.29/hr
QA Engineer Freelance Courcelles Quality Assurance Engineer - EPC Projects Mission freelance - 6 ... Data Centers, Industrie, Chimie, Énergie, Pharmaceutique, Oil & Gas. Le rôle garantit que toute ...
New
WI · On-site
$100 - $130/hr
Contributing to data persistence, migration, and operational reliability * Supporting cloud-based ... Engagement: freelance or employee, depending on profile * Duration: long-term reinforcement for the ...
New
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
New
Green Bay, WI · On-site +1
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
Green Bay, WI · On-site +1
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps. P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
Green Bay, WI · On-site
Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...
WI · On-site
$120 - $150/hr
Background in Machine Learning, Data Science, or Generative AI. We welcome applicants from all ... Please note that this is a permanent position, and we do not offer freelance or contract ...
WI · On-site
$100 - $130/hr
Net development stacks as well as a good command of APIs, Integration mechanisms and Data ... Please note that this is a permanent position, and we do not offer freelance or contract ...
WI · On-site
$90 - $130/hr
... freelance mogelijk Ben jij een Technical Analyst met een sterke Java-achtergrond en een passie voor data, architectuur en technische analyse? Dan horen we graag van je. #J-18808-Ljbffr
New
WI · On-site
$90 - $130/hr
... freelance mogelijk Ben jij een Technical Analyst met een sterke Java-achtergrond en een passie voor data, architectuur en technische analyse? Dan horen we graag van je. #J-18808-Ljbffr
New
WI · On-site
$79 - $111/hr
You'll collaborate with designers, developers, freelance creatives, agencies, and marketing teams ... Analyze creative and campaign performance to make data-informed decisions about which concepts to ...
New
WI · On-site
$80 - $100/hr
You'll collaborate with designers, developers, freelance creatives, agencies, and marketing teams ... campaign and creative data to guide production decisions. * Strong project management and ...
New
Milwaukee, WI · On-site
You will be a part of a team of full-time and freelance graphic designers/typesetters. Through a ... In addition, you will assist your team with analyzing, and troubleshooting foreign language data to ...
Milwaukee, WI · On-site
You will be a part of a team of full-time and freelance graphic designers/typesetters. Through a ... In addition, you will assist your team with analyzing, and troubleshooting foreign language data to ...
WI · On-site
$69 - $104/hr
Un entretien RH ainsi qu'un échange métier avec un.e ingénieur.e d'affaires * Un test ou un ... CDI / Freelance Télétravail : Hybride Salaire : Selon expérience Famille métier : Analyse ...
New
Milwaukee, WI · Hybrid
$30 - $50/hr
... creative team, coordinate freelance and contractor schedules, and help optimize resource ... data-driven sales promotion management Web designer and developer collaboration experience ...
Milwaukee, WI · Hybrid
$30 - $50/hr
... creative team, coordinate freelance and contractor schedules, and help optimize resource ... data-driven sales promotion management Web designer and developer collaboration experience ...
$44.9K - $57.1K
0% of jobs
$57.1K - $69.3K
1% of jobs
$69.3K - $81.5K
3% of jobs
$81.5K - $93.7K
4% of jobs
$93.7K - $105.9K
7% of jobs
$116.6K is the 25th percentile. Wages below this are outliers.
$105.9K - $118.1K
11% of jobs
$118.1K - $130.3K
12% of jobs
The median wage is $133.6K / yr.
$130.3K - $142.5K
45% of jobs
$142.5K - $154.8K
8% of jobs
$154.8K - $167K
5% of jobs
$167K - $179.2K
3% of jobs
$44.9K
$130.9K
$179.2K
A Freelance Data Engineer is a self-employed professional who designs, builds, and maintains data systems for clients on a project basis. They work with databases, ETL pipelines, cloud platforms, and big data technologies to ensure efficient data storage and processing. Unlike full-time employees, freelancers have the flexibility to choose projects, set their own schedules, and work remotely. They may collaborate with data scientists, analysts, and engineers to ensure seamless data flow. Freelance Data Engineers need strong technical skills in SQL, Python, Spark, and cloud services like AWS, GCP, or Azure.
Freelance Data Engineers often work on diverse projects ranging from building custom data pipelines and automating workflows to migrating databases or developing data integration solutions for businesses of all sizes. Clients can include startups looking to build new data infrastructure, e-commerce companies seeking analytics solutions, or established enterprises aiming to modernize their data systems. Most projects require close collaboration with data scientists, analysts, or software engineering teams, and the scope can vary from short-term assignments to ongoing support. Freelancing provides flexibility to choose projects that match your expertise and interests, as well as opportunities to gain experience across multiple industries.
To thrive as a Freelance Data Engineer, you need strong programming skills (in languages like Python or Scala), in-depth knowledge of data modeling and ETL processes, and a solid background in databases and cloud platforms. Familiarity with tools such as Apache Spark, Hadoop, SQL, AWS, or Google Cloud, as well as relevant certifications like AWS Certified Data Analytics, is highly beneficial. Strong communication, project management, and problem-solving skills help you collaborate with clients and adapt to changing project requirements. These abilities are crucial for efficiently delivering tailored data solutions and building a reputable freelance business.
The most popular types of Data Engineer jobs in Wisconsin are:
For Freelance Data Engineer jobs in Wisconsin, the most frequently searched job titles are:
The top searched job categories for Freelance Data Engineer jobs in Wisconsin are:

$94.38 - $157.29/hr
Other
Posted 3 days ago
New
QA Engineer Freelance Courcelles
Quality Assurance Engineer – EPC Projects
Mission freelance – 6 mois renouvelable
Contexte de la missionL'Ingénieur(e) Assurance Qualité Engineering est responsable de la qualité technique, de la cohérence et de la conformité de l'ensemble des livrables d'ingénierie et CAO dans le cadre de projets EPC, sur des secteurs exigeants : Data Centers, Industrie, Chimie, Énergie, Pharmaceutique, Oil & Gas. Le rôle garantit que toute la documentation d'ingénierie est techniquement solide, prête pour la fabrication, conforme aux Codes & Standards, aux spécifications client et au Système de Management Qualité (QMS) de Verdon, avant transmission aux phases d'approvisionnement, fabrication, construction ou approbation client.
Périmètre du posteFocus principal : Mécanique, Structures métalliques, Tuyauterie et Soudage — tout en assurant la cohérence globale des livrables multidisciplinaires (incl. revue de la documentation électrique : schémas unifilaires, cheminements de câbles, chemins de câbles).
Responsabilités clés