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Senior Full Stack Developer Jobs in Sun Prairie, WI

Compeer Financial

Salesforce Developer

Sun Prairie, WI · On-site

$756/wk

Demonstrated full-stack development experience with working knowledge of .NET, JavaScript, HTML/CSS ... Our job titles may span more than one career level (associate, senior, principal, etc.). The actual ...

Compeer Financial

Salesforce Developer

Sun Prairie, WI · Hybrid

$756/wk

Demonstrated full-stack development experience with working knowledge of .NET, JavaScript, HTML/CSS ... Our job titles may span more than one career level (associate, senior, principal, etc.). The actual ...

Yahara Software

Software Development Engineer

Madison, WI · On-site

$110 - $140/hr

Software Development Engineer We're looking for exceptionally talented Software Development ... Implement full-stack solutions across both front-end and back-end technologies. * Participate in ...

Genus PLC

Software Engineering Manager

Windsor, WI · On-site +1

$135K - $160K/yr

... a full-stack, AI-infused product portfolio. The successful candidate is a forward-thinking ... Partner with senior engineers and product management to translate customer, business, and ...

Genus PLC

Software Engineering Manager

Windsor, WI · Hybrid

$135K - $160K/yr

... a full-stack, AI-infused product portfolio. The successful candidate is a forward-thinking ... Partner with senior engineers and product management to translate customer, business, and ...

Genus PLC

Software Engineering Manager

Windsor, WI · On-site +1

$135K - $160K/yr

... a full-stack, AI-infused product portfolio. The successful candidate is a forward-thinking ... Partner with senior engineers and product management to translate customer, business, and ...

Wisconsin

Software Engineer/Developer III

Madison, WI · On-site +1

$90K/yr

... Developer III Job Summary: What is WIDA? For over 20 years, WIDA has provided a trusted ... Required Qualifications: * 5+ years of experience in the design and development of full stack ...

Varsity Tutors

Supabase Tutor

Madison, WI · Remote

$18 - $40/hr

Adapts instruction using database design exercises, authentication implementation tutorials, and full-stack project development to support developers from Supabase beginners through advanced users ...

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Senior Full Stack Developer information

See Sun Prairie, WI salary details

$23

$57

$83

How much do senior full stack developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for senior full stack developer in Sun Prairie, WI is $57.66, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $66.44 per hour, depending on experience, location, and employer.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What are popular job titles related to Senior Full Stack Developer jobs in Sun Prairie, WI?

For Senior Full Stack Developer jobs in Sun Prairie, WI, the most frequently searched job titles are:

What job categories do people searching Senior Full Stack Developer jobs in Sun Prairie, WI look for?

The top searched job categories for Senior Full Stack Developer jobs in Sun Prairie, WI are:

What cities near Sun Prairie, WI are hiring for Senior Full Stack Developer jobs?

Cities near Sun Prairie, WI with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Sun Prairie, WI as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $119,927 per year, or $57.7 per hour.

Senior Engineer, Internal Developer Platform

American Family Mutual Insurance Company

Madison, WI • On-site

$99K - $167K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago

Job description

This role is responsible for designing, building, and operating cloud platform and DevOps capabilities across AWS and GCP. The engineer will enable reliable, secure, and scalable delivery by developing Kubernetes and Infrastructure-as-Code foundations, building and maintaining CI/CD pipelines, and driving automation, observability, and operational best practices across engineering teams.
Position Compensation Range:
$99,000.00 - $167,000.00
Pay Rate Type:
Salary
Compensation may vary based on the job level and your geographic work location. Relocation support is offered for eligible candidates.
This role has been not approved for sponsorship now or in the future. This also includes current Candidates that have an approved F1 / OPT/ STEM qualification.
Core Qualifications & Responsibilities:
Developer Experience (DevX) & Backstage Development:
  • Proven experience in designing, implementing, and managing an internal developer portal, preferably with Backstage.io.
  • A strong desire to improve the developer experience by creating self-service tools and streamlining workflows.
  • Expertise in developing custom Backstage plugins and customizing the platform using TypeScript, Node.js, and React to meet the unique needs of our developers.
  • Experience configuring and managing the Backstage Software Catalog to provide a unified view of services, documentation, and tooling.
  • Ability to create and maintain software templates using Backstage's Scaffolder to standardize project creation and enforce best practices.

Cloud and Infrastructure Management:
  • Extensive experience with at least one major cloud provider (AWS, GCP) and familiarity with the other. This includes expertise in core services like VPC, IAM, S3, and managed Kubernetes (EKS, GKE).
  • Proficiency in Infrastructure as Code (IaC) principles and hands-on experience with tools like Terraform to automate the provisioning and management of cloud resources.
  • Experience with Crossplane.io to manage cloud services and infrastructure through a unified, Kubernetes-native API. This includes creating and managing composite resources to abstract away the complexity of the underlying infrastructure.
  • Strong understanding of containerization technologies, including Docker and Kubernetes, and their ecosystems.

CI/CD & DevOps Mindset:
  • Solid experience with CI/CD principles and proficiency in building and maintaining pipelines using GitLab CI/CD.
  • Experience integrating various tools into CI/CD pipelines to automate builds, testing, and deployments.
  • Proficiency in managing software artifacts and dependencies using JFrog Artifactory. This includes creating and managing repositories and integrating Artifactory with our CI/CD pipelines.
  • A strong scripting and automation skill set using languages like Python, Go, or Bash.

Observability & Site Reliability Engineering (SRE):
  • A solid understanding of SRE principles, including Service Level Objectives (SLOs), error budgets, and a focus on reliability, scalability, and performance.
  • Hands-on experience with Datadog for full-stack observability, including setting up monitors, creating dashboards, and using APM for distributed tracing.
  • A proactive approach to identifying and resolving platform issues before they impact developers.
  • Experience in troubleshooting complex, distributed systems and a methodical approach to problem-solving.

Software Development Fundamentals:
  • Strong programming skills in languages such as Python, TypeScript, and JavaScript.
  • Experience with web development fundamentals and API design (REST, GraphQL).
  • A solid understanding of software development lifecycle (SDLC) best practices, including version control with Git.
  • Demonstrated knowledge of modern SDLC practices and operating models (e.g., Agile, product-based teams, platform-as-a-product).
  • Demonstrated experience delivering and operating cloud platforms in both AWS and GCP, including core services for compute, storage, networking, IAM, and managed Kubernetes.
  • Demonstrated experience designing, building, and operating Kubernetes platforms and tooling (e.g., cluster lifecycle, upgrades, workload onboarding patterns, ingress, service discovery, secrets/config management).
  • Demonstrated experience with Infrastructure as Code and reusable module patterns across cloud providers (e.g., Terraform; CloudFormation as needed), including pipeline integration, versioning, and promotion strategies.
  • Demonstrated experience with CI/CD tooling and practices (e.g., Jenkins, GitLab CI, GitHub Actions, Bitbucket pipelines), including build/test/release automation, artifact management, and environment deployment strategies.
  • Demonstrated experience with GitOps and deployment automation patterns (e.g., Argo CD/Flux where applicable) for Kubernetes and cloud workloads.
  • Demonstrated experience with observability and operational practices (monitoring/alerting, centralized logging, tracing, dashboards, on-call readiness, incident response, runbooks).
  • Demonstrated experience applying SRE/operational metrics and reliability practices (SLIs/SLOs, error budgets, capacity/performance considerations).
  • Demonstrated systems and network fundamentals for cloud environments (VPC/VNet design, DNS, routing, load balancing, proxies/firewalls, certificate/TLS basics).
  • Demonstrated programming/scripting capability in one or more of: Python, Go, Java, Shell/Bash; strong Linux fundamentals.
  • Demonstrated experience integrating services and tools through APIs and secure communication patterns across applications, databases, and platforms.
  • Demonstrated knowledge of DevSecOps practices (secrets management, vulnerability scanning, least privilege, supply-chain controls such as signing/SBOM where applicable, and automated policy enforcement).

Licenses
Licenses
  • Not applicable.

Travel Requirements
  • Up to 10%.

Physical Requirements
  • Work primarily involves sitting/standing.

Working Conditions
  • Not applicable.

Additional Information
  • To ensure a strong start, all employees participate in our New Employee Orientation during their first week. This experience is held in person at our Madison, WI Headquarters or one of our AmFam core locations to help you connect with our mission, meet key team members and build relationships that support your growth. At times, sessions may be delivered virtually based on scheduling and availability.
  • Offer to selected candidate will be made contingent on the results of applicable background checks
  • Offer to selected candidate is contingent on signing a non-disclosure agreement for proprietary information, trade secrets, and inventions
  • Sponsorship will not be considered for this position unless specified in the posting

In this flex office/home role, you will be expected to work a minimum of 10 days per month from one of the following office locations: Madison, WI 53783; Boston, MA 02110, Denver, Co
Candidates must reside within a 50-mile radius of the office location (or 35-mile radius for Boston). #LI-Hybrid
We provide benefits that support your physical, emotional, and financial wellbeing. You will have access to comprehensive medical, dental, vision and wellbeing benefits that enable you to take care of your health. We also offer a competitive 401(k) contribution, a pension plan, an annual incentive, 9 paid holidays and a paid time off program (23 days accrued annually for full-time employees). In addition, our student loan repayment program and paid-family leave are available to support our employees and their families. Interns and contingent workers are not eligible for American Family Insurance Group benefits.
We are an equal opportunity employer. It is our policy to comply with all applicable federal, state and local laws pertaining to non-discrimination, non-harassment and equal opportunity. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.
American Family Insurance is committed to the full inclusion of all qualified individuals. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please email AskHR@AmFam.com to request a reasonable accommodation.
#LI-BC2

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