ZipRecruiter

Log In

1

Junior Systems Developer Jobs in Wisconsin (NOW HIRING)

Hikinex

Ability to lead and/or mentor junior members of the engineering team * Problem-Solving & Analytical Thinking - Ability to troubleshoot and optimize MIB databases and telemetry processing systems.

boelter

Sr. MuleSoft Developer

Pewaukee, WI · Remote

You will also mentor junior developers, so the ability to teach and set standards matters as much ... Design and build API-led integrations (system / process / experience layers) across S/4HANA, SAP ...

Luminoustec LLC

Java Developer

Milwaukee, WI

$50.25 - $65/hr

We are hiring junior level professionals who have knowledge computer systems among other skills to ... Role: Senior Java Programmer Job Type: Contract to Hire (6 months) Location: Menominee Falls ...

previous page

Showing results 41-60

All JobsSystems Developer JobsJunior Systems Developer JobsJunior Systems Developer Jobs in Wisconsin

Junior Systems Developer information

See Wisconsin salary details

$24.2K

$89.8K

$138.8K

How much do junior systems developer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for junior systems developer in Wisconsin is $89,808.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,600.00 and $87,800.00 per year, depending on experience, location, and employer.

What is a junior systems developer?

A Junior Systems Developer is an entry-level IT professional who assists in designing, developing, testing, and maintaining software systems and applications. They typically work under the supervision of senior developers, helping to write code, debug programs, and support the development process. Junior Systems Developers often collaborate with other team members to ensure that software solutions meet user requirements and function efficiently. This role is ideal for individuals starting their careers in software development and seeking to build foundational technical and problem-solving skills.

What are the key skills and qualifications needed to thrive as a junior systems developer?

To thrive as a Junior Systems Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a relevant degree or diploma in computer science or a related field. Familiarity with development environments, version control systems like Git, and possibly certifications such as CompTIA or Microsoft Fundamentals are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with teams and learn quickly on the job. These skills and qualities are crucial for building reliable systems, adapting to new technologies, and contributing effectively to software projects.

What are some common challenges faced by junior systems developers during their first year on the job?

Junior Systems Developers often encounter challenges such as understanding complex legacy systems, adapting to new development tools and workflows, and balancing multiple project priorities. It's common to feel overwhelmed at first, but most teams provide mentorship and code reviews to support your learning curve. Collaboration with senior developers and open communication are key to overcoming obstacles and growing your technical skills.

What is the difference between Junior Systems Developer vs Junior Software Engineer?

AspectJunior Systems DeveloperJunior Software Engineer
Required CredentialsTypically a degree in Computer Science or related field; some certifications like CompTIA or Cisco are commonSimilar credentials; often holds a degree in Computer Science or Software Engineering; certifications like Microsoft or AWS may be relevant
Work EnvironmentWorks mainly on system infrastructure, networks, and hardware integration within organizationsFocuses on developing, testing, and maintaining software applications across various platforms
Employer & Industry UsageUsed in IT departments, tech companies, and organizations with complex infrastructure needsCommon in software firms, tech startups, and companies developing software products

While both roles require technical skills and similar educational backgrounds, Junior Systems Developers primarily focus on system infrastructure and hardware integration, whereas Junior Software Engineers concentrate on software development and programming. The choice depends on whether you prefer working with systems and networks or software applications.

What are popular job titles related to Junior Systems Developer jobs in Wisconsin?

For Junior Systems Developer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Junior Systems Developer jobs in Wisconsin look for?

The top searched job categories for Junior Systems Developer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Junior Systems Developer jobs?

Cities in Wisconsin with the most Junior Systems Developer job openings:

Junior Systems Developer jobs near you
Infographic showing various Junior Systems Developer job openings in Wisconsin as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $89,808 per year, or $43.2 per hour.

Senior Systems Software Engineer

Northwestern Mutual Life Insurance Company

Milwaukee, WI • On-site

$178K/yr

Full-time

Re-posted 26 days ago

Northwestern Mutual rating

8.0

Company rating: 8.0 out of 10

Based on 75 frontline employees who took The Breakroom Quiz

164th of 309 rated insurance

Job description

About the Role
Northwestern Mutual is looking for a hardworking Platform Senior Systems Software Engineer to join our growing Kubernetes Platform team. The Kubernetes Platform team develops, maintains, loves, and appreciates all things containers. We enable hundreds of developers to harness the power of Kubernetes and the cloud to deploy outstanding apps and infrastructure on their own 1000s of times a day. This is a fun, fast-paced experience that exposes you to cutting-edge cloud technologies and encourages personal learning and development
What You'll Do in the Role
  • Demonstrate technical leadership by mentoring junior engineers
  • Proficiency in DevOps and Agile principles
  • Apply engineering standard methodologies to analyze and develop software solutions
  • Leverages established coding standards, best practices, and automation capabilities to develop solutions to support our users
  • Identify technical problems and develop software solutions and automation capabilities
  • Have the technical skill to review, verify, and validate the software code developed in the project
  • Strive for continuous improvement and build continuous integration and continuous development pipeline (CI/CD Pipeline)

What You'll Bring to the Role
  • Bachelor's Degree or equivalent experience
  • AWS or Docker or Kubernetes Certification Preferred
  • At least 4 years of working experience
  • 5+ years of professional IT experience
  • 3+ years' experience with AWS Cloud Services (AWS Certified Preferred), and containerized applications and container orchestration (Docker, Kubernetes - CKA Preferred)
  • 5+ years' experience with monitoring and performance management/tuning of systems
  • 5+ years' experience with networking and Linux based platforms
  • 5+ years' experience with modern programming and scripting languages (Python, JavaScript, etc.)
  • Experience with Infrastructure-as-Code frameworks (Terraform, CloudFormation)
  • Experience working with DevOps, CICD, GitOps, Agile methodologies
  • Experience with CI/CD pipelines and automation and how to apply it with services such as Gitlab CI, Jenkins, CodePipeline, or Circle CI
  • Understanding of certificates, firewalls, vulnerability management, authentication, and authorization
  • Experience with Unit Testing
  • Experience with Linux and Windows. Understanding how to install, configure and manage. Very comfortable with CLI

Skills You Have
  • Cloud & IT Infrastructure: Embraces, prioritizes, and applies DevOps principles and mindset to cybersecurity services and capabilities; leverages understanding of enterprise IT environment from operating system to networks and domain services and orchestrates applications and infrastructure through a pipeline approach.
  • Cloud Technology: Applies knowledge of cloud service platforms and delivery models to support, develop, adopt, secure, implement and evaluate end-to-end cloud solutions delivery and data storage instead of through traditional physical servers in a back office.
  • DevOps: Applies continuous integration and delivery to implement applications and services at a higher velocity.
  • Infrastructure Automation: Articulates and applies systems architecture and automation technologies to support and implement automation optimization and initiatives.
  • Programming Languages: Demonstrates proficiency in one or more programming languages to execute activities, tasks, practices, and deliverables associated with writing and modifying programs and scripts that comprise an application system; designs, codes, tests, and installs complex computer programs and maintains detailed documentation of programming tasks.
  • Software Engineering: Designs, develops, tests, documents and maintains software applications for the organization to use to process complex technical information. Demonstrates the ability to convert design specifications into functional software solutions that meet customer needs. Includes planning, designing, programming, debugging, testing, documenting and maintaining applications and services, using established coding standards and methodologies. Ensures that the code delivered is reusable and modular. Uses software development processes in which the smallest testable parts of an application (units) are individually and independently scrutinized for proper operation.

#LI-Hybrid
Compensation Range:
Pay Range - Start:
$118,960.00
Pay Range - End:
$178,440.00
Geographic Specific Pay Structure:
Structure 110:
Structure 115:
We believe in fairness and transparency. It's why we share the salary range for most of our roles. However, final salaries are based on a number of factors, including the skills and experience of the candidate; the current market; location of the candidate; and other factors uncovered in the hiring process. The standard pay structure is listed but if you're living in California, New York City or other eligible location, geographic specific pay structures, compensation and benefits could be applicable, click here to learn more.
Grow your career with a best-in-class company that puts our clients' interests at the center of all we do. Get started now!
Northwestern Mutual is an equal opportunity employer that welcomes talented individuals of all backgrounds. We are committed to creating and maintaining an environment in which each employee can contribute creative ideas, seek challenges, assume leadership and continue to focus on meeting and exceeding business and personal objectives.

What Northwestern Mutual employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Northwestern Mutual logo

About Northwestern Mutual

Sourced by ZipRecruiter

Northwestern Mutual has been helping families and businesses achieve financial security for over 160 years through a distinctive planning approach that integrates risk management with wealth accumulation, preservation, and distribution. With more than $290 billion in assets, $30 billion in revenues and more than $1.9 trillion worth of life insurance protection in force, Northwestern Mutual delivers financial security to more than 4.6 million clients. People are the power behind Northwestern Mutual, and diversity makes us better. We are committed to reflecting and serving the marketplace. We do so by attracting and improving the engagement of those who bring their outstanding perspectives, ideas, and beliefs.

Industry

Finance and insurance

Company size

5,001 - 10,000 Employees

Headquarters location

Milwaukee, WI, US

View All Northwestern Mutual Jobs

Apply