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Mid Level Full Stack Engineer Jobs in Wausau, WI

Mid to Senior Level Bridge Engineer

Schofield, WI · Hybrid

$100K - $136K/yr

We are seeking a highly motivated and qualified Mid to Senior Level Bridge Engineer to join our growing structures group. Work will consist of leading design efforts for both local and DOT structures ...

Full benefits: medical, dental, 401(k) with match, PTO * Clean, organized shop with steady workflow ... Perform maintenance and light to mid-level repairs * Assist with diagnostics and more complex ...

Full benefits: medical, dental, 401(k) with match, PTO * Clean, organized shop with steady workflow ... Perform maintenance and light to mid-level repairs * Assist with diagnostics and more complex ...

Full benefits: medical, dental, 401(k) with match, PTO * Clean, organized shop with steady workflow ... Perform maintenance and light to mid-level repairs * Assist with diagnostics and more complex ...

Full benefits: medical, dental, 401(k) with match, PTO * Clean, organized shop with steady workflow ... Perform maintenance and light to mid-level repairs * Assist with diagnostics and more complex ...

Lead Electrical Engineer

Wausau, WI · On-site

$171K - $179K/yr

... level assemblies, and system architecture of various products that are used within the energy ... From early concept through full-scale production, our engineers design Data Center power ...

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Mid Level Full Stack Engineer information

See Wausau, WI salary details

$47.7K

$144.5K

$204.2K

How much do mid level full stack engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for mid level full stack engineer in Wausau, WI is $144,452.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,000.00 and $169,400.00 per year, depending on experience, location, and employer.

What is a mid level full stack engineer?

Mid Level Full Stack Engineers are software developers with several years of experience who work on both the front-end and back-end of web applications. They are proficient in multiple programming languages and frameworks, and are capable of taking on tasks across the entire technology stack, from designing user interfaces to managing databases and server infrastructure. Mid level indicates they have moved beyond junior responsibilities, can work independently, and often mentor less-experienced team members. Their well-rounded skill set allows them to contribute to all phases of development and solve complex technical challenges.

What are the key skills and qualifications needed to thrive as a mid level full stack engineer, and why are they important?

To thrive as a Mid Level Full Stack Engineer, you need solid proficiency in front-end and back-end programming languages (such as JavaScript, Python, or Java), experience with frameworks (like React and Node.js), and a relevant degree or equivalent experience. Familiarity with version control systems (e.g., Git), cloud platforms (AWS, Azure), and databases (SQL/NoSQL) is typically required, and certifications in these areas can be advantageous. Problem-solving ability, effective communication, and strong collaboration skills are crucial soft skills for this role. These competencies ensure you can build scalable, reliable applications while working efficiently within cross-functional development teams.

What are some common challenges faced by mid level full stack engineers when balancing front-end and back-end responsibilities?

Mid-level full stack engineers often encounter the challenge of context-switching between front-end and back-end tasks, which can require different mindsets and technical skills. Managing project priorities and ensuring seamless integration between both layers is key, especially when collaborating with specialized team members. Additionally, staying updated with evolving frameworks and best practices in both domains can be demanding, but it's essential for delivering robust, maintainable solutions. Successfully navigating these challenges often leads to increased autonomy and visibility within the team, paving the way for future advancement.

What is the difference between Mid Level Full Stack Engineer vs Front End Developer?

AspectMid Level Full Stack EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, Node.js, and databasesSpecialized in front-end technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentCollaborates across full project stack, often in agile teams, handling both client and server-side tasksFocuses primarily on user interface, user experience, and front-end development tasks
Common UsageUsed in roles requiring full project development, integration, and deploymentUsed in roles focused on designing and implementing user-facing features

The Mid Level Full Stack Engineer has a broader scope, working on both front-end and back-end development, while a Front End Developer specializes in creating and optimizing user interfaces. Both roles require strong JavaScript skills, but the full stack engineer's expertise spans multiple technologies and layers of the application.

What are popular job titles related to Mid Level Full Stack Engineer jobs in Wausau, WI?

For Mid Level Full Stack Engineer jobs in Wausau, WI, the most frequently searched job titles are:

What cities near Wausau, WI are hiring for Mid Level Full Stack Engineer jobs?

Cities near Wausau, WI with the most Mid Level Full Stack Engineer job openings:

Full Stack Developer

Rothschild, WI • On-site

Foundation Finance Company Careers
Finance and Insurance • 51 - 200 employees

$75K - $85K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted yesterday

New


Job description

A Final In-person Interview Maybe Required For This Position.

Full Stack Developer Description & Duties:

The Full Stack Developer is a highly skilled individual proficient in various areas of focus, including Front-End, Middleware, and Back-End development. Responsible for designing and developing front-end web architectures driven by middleware to retrieve information from back-end sources.

This role will excel in our evolving technology stack, which currently includes JavaScript, GraphQL, Jest, Kafka, MERN (MongoDB, Express, React, Node.js), NestJS, Redis, SQL, and TypeScript, and demonstrate proficient skills in test-driven development, RESTful APIs, collaboration, communication, security best practices, and performance optimization.

Pay Range

USD $75,000.00 - USD $85,000.00 /Yr.

Essential Duties and Responsibilities

included the following. Other duties may be assigned.

  • Design and develop front-end web architectures driven by middleware to retrieve information from back-end sources.
  • Develop software in our technology stack, which is constantly evolving but currently includes JavaScript, GraphQL, Jest, Kafka, MERN (MongoDB, Express, React, Node.js), NestJS, Redis, SQL, and TypeScript.
  • Complete test-driven development and write unit tests.
  • Maintain working knowledge of RESTful APIs and formats (JSON, XML).
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Maintain knowledge of security best practices in web development to safeguard customer and company data.
  • Design performance optimized and scalable web applications.
  • Utilize agile methodologies and scrum planning tools like Jira to help the development team meet its sprint goal.
  • Other duties as assigned by management.

Must be able to come to work promptly and regularly. Must be able to take direction and work well with others. Must be able to work under the stress of deadlines. Must be able to concentrate and perform accurately. Must be able to react to change productively.

Minimum Qualifications
  • Bachelor’s degree in Computer Science, Engineering or similar relevant field.
  • 2 years of relevant experience in front end, middleware, or backend development, OR combination of education and experience.
  • Any technical certifications from Amazon, Atlassian, Google, Microsoft, or in an essential duty mentioned above are a plus.
About Foundation Finance

Foundation Finance Company (FFC), a Great Place to Work certified company since 2017, is a fast-growing consumer finance company working with home improvement contractors across the U.S. to drive sales through flexible, customer-focused financing options.

Available Benefits
  • Day-one Health Benefits (medical, dental, vision, and flexible spending options like HSA or FSA accounts).
  • 401(k) with company match enrollment on day-one.
  • Paid, Sick and Volunteer Time Off
  • Paid Parental Leave Options
  • Employer Paid Life and Disability
  • Wellbeing on Demand Program
  • Flexible Work Environment with a casual dress code
  • Employment status (full-time or part-time) may affect eligibility for certain benefits. Some benefits become available only after a specified period of employment. Please refer to our Benefits page for details.

Office environment with significant time spent sitting, typing and talking on the telephone.

Foundation Finance Company provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

These benefits are designed to support our employees in their professional growth, health, and overall well-being. Eligibility, coverage details, and enrollment processes will be provided during the onboarding process. At Foundation Finance Company, we are committed to fostering a positive work environment where employees can thrive both personally and professionally.

Remote Work Disclaimer

Foundation Finance Company LLC requires that remote employees must reside in one of the following states to be considered for any of our remote positions: AL, AR, AZ, CO, FL, GA, IL, IN, KY, LA, MD, MI, MN, MO, MS, NC, NJ, NV, NY, OH, OK, OR, SC, TN, TX, UT, VA, WA, and WI.

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