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Smart Contract Developer Jobs in Wisconsin (NOW HIRING)

KI

Director of Project Engineering

Green Bay, WI · On-site

So, we pride ourselves on helping our customers make smart furniture decisions by offering expert ... Manage testing related to GSA contract products and IFMA compliant products. * Interact with ...

Stefanini

Buyer

Madison, WI · On-site

Stefanini provides the IT contract resources you need to implement crucial projects, handle short ... This team rewards smart ideas and thrives on ownership of their work processes. Proven problem ...

MasTec Industrial

Field Engineer

Madison, WI · On-site

$70K - $110K/yr

As the leader within our industries, we focus on world-class safety, smart solutions, and market ... Provide the client with contract required reports (weekly, monthly, schedule.) * Understand and ...

MasTec Industrial

Field Engineer

Milwaukee, WI · On-site

$70K - $110K/yr

As the leader within our industries, we focus on world-class safety, smart solutions, and market ... Provide the client with contract required reports (weekly, monthly, schedule.) * Understand and ...

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All JobsSmart Contract Developer JobsSmart Contract Developer Jobs in Wisconsin

Smart Contract Developer information

See Wisconsin salary details

$40.4K

$130.6K

$160K

How much do smart contract developer jobs pay per year?

As of Jul 3, 2026, the average yearly pay for smart contract developer in Wisconsin is $130,558.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is the difference between Smart Contract Developer vs Blockchain Developer?

AspectSmart Contract DeveloperBlockchain Developer
CredentialsKnowledge of Solidity, Ethereum, smart contract securityKnowledge of blockchain protocols, cryptography, and development tools
Work EnvironmentFocus on writing, testing, and deploying smart contracts on blockchain platformsDevelops entire blockchain applications, including smart contracts and decentralized apps
Industry UsagePrimarily in DeFi, NFT, and blockchain-specific projectsBroader blockchain solutions, including infrastructure and application development

While both roles work within the blockchain industry, a Smart Contract Developer specializes in creating and securing smart contracts, whereas a Blockchain Developer has a broader scope, including building entire blockchain systems and applications.

What are Smart Contract Developers?

Smart Contract Developers are professionals who design, write, and deploy self-executing contracts on blockchain platforms such as Ethereum. These contracts encode rules and agreements into code, enabling automated and trustless transactions between parties. Smart Contract Developers are skilled in blockchain technologies and programming languages like Solidity, and they ensure that contracts are secure, efficient, and function as intended. They often work with decentralized applications (dApps) and participate in the broader ecosystem of blockchain development.

What are the key skills and qualifications needed to thrive as a Smart Contract Developer, and why are they important?

To thrive as a Smart Contract Developer, you need a strong grasp of blockchain fundamentals, proficiency in programming languages like Solidity or Vyper, and experience with decentralized application (dApp) development. Familiarity with tools such as Truffle, Hardhat, Remix, and knowledge of smart contract auditing and security best practices is essential. Analytical thinking, attention to detail, and strong problem-solving skills are critical soft skills for this role. These abilities ensure the creation of secure, efficient, and reliable smart contracts that underpin trustworthy decentralized systems.

What are some common challenges Smart Contract Developers face when working on blockchain projects?

Smart Contract Developers often encounter challenges such as ensuring code security, avoiding vulnerabilities like reentrancy attacks, and dealing with the immutability of deployed contracts, which makes fixing bugs post-deployment difficult. Additionally, they must stay updated on rapidly evolving blockchain frameworks and tools, and work closely with auditors and project managers to ensure compliance and correctness. Collaborating with front-end and back-end developers is also key, as smart contracts often form the backbone of decentralized applications requiring seamless integration.
What are popular job titles related to Smart Contract Developer jobs in Wisconsin? For Smart Contract Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Smart Contract Developer jobs in Wisconsin look for? The top searched job categories for Smart Contract Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Smart Contract Developer jobs? Cities in Wisconsin with the most Smart Contract Developer job openings:
Smart Contract Developer jobs near you
Infographic showing various Smart Contract Developer job openings in Wisconsin as of June 2026, with employment types broken down into 60% Full Time, 22% Part Time, and 18% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $130,558 per year, or $62.8 per hour.
Senior Category Manager, Contract Manufacturing

Senior Category Manager, Contract Manufacturing

Xylem

Pewaukee, WI

Full-time

Posted 2 days ago

Xylem rating

7.3

Company rating: 7.3 out of 10

Based on 88 frontline employees who took The Breakroom Quiz

337th of 527 rated manufacturers

Job description

Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,000 employees operating in over 150 countries, Xylem is at the forefront of addressing the world's most critical water challenges. We invite passionate individuals to join our team, dedicated to exceeding customer expectations through innovative and sustainable solutions.

Job Summary:
The Senior Category Manager is charged with maintaining a deep knowledge of global market trends, segmenting suppliers, and constructing business-aligned strategies executed worldwide. This role emphasizes sourcing, negotiation, and fostering supplier relationships on an international scale. The position involves overseeing vendor partnerships to ensure global supply chain stability, leading indirectly a large team to align with strategic goals, and resolving complex supply issues that arise across borders. The candidate will design comprehensive global procurement strategies, enforce compliance, and manage budgets to optimize financial performance. Initial duties include observing team dynamics and recording expenses to support strategic planning. The ideal candidate brings extensive international procurement expertise and robust leadership skills. Experience with global supply chains and contract negotiations is crucial for success. Joining this forward-thinking team provides an opportunity to shape worldwide procurement operations, offering a platform for significant career advancement in a challenging and dynamic global context. This role is perfect for those with a strategic mindset, ready to lead on a global stage with a commitment to excellence. This position will report to the Global Director of Contract Manufacturing and Electronics, based in Switzerland.

CORE RESPONSIBILITIES: To perform the job successfully, an individual must be able to perform each essential duty satisfactorily.

  • Identify, benchmark, select and contract suppliers in the field of Electronic Assemblies and Contract Manufacturing within defined delegation of authority.
  • Serve as relationship manager of relevant suppliers, ensuring performance against their commitments and business requirements.
  • Manage an annual category spend of approximately $450m USD, in leading collaboration with the Strategic Buyers at the various manufacturing sites in the Americas.
  • Develop and execute a category strategy, giving strategic direction to the procurement organization and business stakeholders in the Americas.
  • Identify and execute sustainable means of cost reduction, particularly in the fields of automation, Should Costing and Value Engineering.

QUALIFICATIONS:

  • BS Degree in Engineering, Economics or an equivalent field
  • Profound experience in the field of Electronics Manufacturing Services, including global Supply Chain of Electronics
  • Track record of mastering complex negotiations
  • Strong project management and matrix organization collaboration skills
  • Effective written and oral communication
  • Ability to travel up to 25% of the time

#LI-NP1

Join the global Xylem team to be a part of innovative technology solutions transforming water usage, conservation, and re-use. Our products impact public utilities, industrial sectors, residential areas, and commercial buildings, with a commitment to providing smart metering, network technologies, and advanced analytics for water, electric, and gas utilities. Partner with us in creating a world where water challenges are met with ingenuity and dedication; where we recognize the power of inclusion and belonging in driving innovation and allowing us to compete more effectively around the world.

At Xylem, you'll not only contribute to solving water issues but also have the chance to make a difference through our paid Volunteer Program, Xylem Watermark. We prioritize our employees' well-being through inclusion and belonging as well as our Employee Resource Groups (ERG). Proud to be an Equal Employment Opportunity (including disability and veterans) and Affirmative Action workplace, Xylem fosters an inclusive environment free from discrimination or harassment.

Please note that the information in this job description outlines the general nature of the position and is not an exhaustive list of duties. Xylem is dedicated to providing reasonable accommodations to enable all employees to perform their essential job functions. We reserve the right to modify this job description and assign additional duties as needed. Embrace the opportunity to be part of Xylem's transformative journey in shaping the future of water technology! #XylemCareers #GlobalImpact #WaterInnovation

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