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Freelance Data Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$80 - $135/hr

Opdrachtomschrijving We zijn op zoek naar een freelance Geo Developer die ons projectmatig komt ... Je draagt bij aan software die organisaties helpt hun geografische data slim en efficiënt te ...

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 ...

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 ...

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 ...

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 ...

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 ...

Process Manager

Green Bay, WI · On-site

$90 - $140/hr

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

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 ...

Digital Producer

Milwaukee, WI · On-site

$35 - $50/hr

... data to produce campaigns that resonate across platforms. This role sits at the center of that ... point of contact for freelance designers, developers, editors, videographers, writers ...

WI · On-site

$47 - $94/hr

What this opportunity involves We're building competitive-programming problems and their automatic ... Experience creating data for LLM code benchmarks or similar RL / evaluation datasets. How it works ...

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

Transform engineering and design data into compelling visualization content. * Use AI-assisted ... PREFERRED QUALIFICATIONS * 6+ months of related professional, internship, freelance, or project ...

Transform engineering and design data into compelling visualization content. * Use AI-assisted ... PREFERRED QUALIFICATIONS * 6+ months of related professional, internship, freelance, or project ...

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

$90 - $120/hr

With a constant evolving team composed by employees and freelances and offices in Ghent, PhénX is ... data integrity, WMS, EMS, AMS, LIMS, EDMS... * You bring structure, clarity and a human touch to ...

New

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 ...

... creative team, coordinate freelance and contractor schedules, and help optimize resource ... data-driven sales promotion management Web designer and developer collaboration experience ...

Freelance Data Engineer information

See Wisconsin salary details

$44.9K

$130.9K

$179.2K

How much do freelance data engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for freelance data engineer in Wisconsin is $130,930.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,600.00 and $138,800.00 per year, depending on experience, location, and employer.

What is a freelance data engineer?

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.

What types of projects and clients can a freelance data engineer expect to work with?

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.

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

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.

What are the most commonly searched types of Data Engineer jobs in Wisconsin?

The most popular types of Data Engineer jobs in Wisconsin are:

What are popular job titles related to Freelance Data Engineer jobs in Wisconsin?

For Freelance Data Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Freelance Data Engineer jobs in Wisconsin look for?

The top searched job categories for Freelance Data Engineer jobs in Wisconsin are:

Infographic showing various Freelance Data Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 70% Full Time, 10% Part Time, 6% Temporary, and 14% Contract. Highlights an 66% In-person, and 34% Remote job distribution, with an average salary of $130,930 per year, or $62.9 per hour.

Freelance Geo Developer

Meet Het

WI • On-site

$80 - $135/hr

Other

Posted 2 days ago

New


Job description

Over MEET HET

Binnen de Business Unit Geo-ICT van MEET HET combineren we innovatie, expertise en technologie om organisaties te helpen het maximale uit hun geografische data te halen. We werken aan uiteenlopende projecten, van slimme steden en infrastructuurplanning tot complexe datatransformaties en integraties. Ons team bestaat uit gedreven specialisten die samenwerken aan schaalbare en innovatieve geo-oplossingen voor zowel publieke als private klanten.

Opdrachtomschrijving

We zijn op zoek naar een freelance Geo Developer die ons projectmatig komt versterken binnen onze Geo-ICT activiteiten. Als Geo Developer werk je mee aan het ontwerpen en ontwikkelen van geavanceerde geo-oplossingen en toepassingen. Je draagt bij aan software die organisaties helpt hun geografische data slim en efficiënt te gebruiken.

Verantwoordelijkheden
  • Ontwikkelen van geo-maatwerkapplicaties en workflows (intern en voor klanten).
  • Bouwen en optimaliseren van geodata-integraties en datatransformaties.
  • Ontwikkelen van web- en mobiele geo-oplossingen.
  • Adviseren van klanten rond technische Geo-ICT vraagstukken en implementaties.
  • Samenwerken binnen multidisciplinaire teams aan innovatieve oplossingen.
  • Analytisch gericht voor het oplossen van complexe vraagstukken.
Vereisten
  • Hoger diploma (bij voorkeur Master Geografie, ICT of gelijkwaardig).
  • Minimaal 2 jaar ervaring in softwareontwikkeling, bij voorkeur binnen Geo-ICT of geodata-integratie.
  • Ervaring met Geo-producten zoals ESRI, FME, QGIS of gelijkaardige tools.
  • Ervaring met webmapping tools zoals Leaflet en/of OpenLayers is een pluspunt.
  • Sterke analytische en probleemoplossende vaardigheden.
  • Zelfstandig, proactief en resultaatgericht.
  • Interesse in nieuwe ontwikkelingen binnen Geo-ICT.
  • Goede kennis van Nederlands en Engels.

Wil jij ons team versterken? Solliciteer hier.

Wijmenstraat 21H
9030 Mariakerke
+32 9 391 48 93

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