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Junior Developer Jobs in Milwaukee, WI (NOW HIRING)

Senior Controls Engineer

Germantown, WI

$98K - $130K/yr

... DevOps) across controls deliverables * Support customer start-ups, site acceptance testing, and on-site service support as necessary * Act as a technical lead and mentor - guiding junior controls ...

Mentor junior engineers and provide technical guidance on design and manufacturing best practices. QualificationsRequired * Bachelor's degree in Mechanical Engineering or a related engineering ...

Interpret engineering documents such as drawings, technical manuals and technical specifications * Examine documents (blueprints, drawings, change orders, and specifications) and verify completeness ...

Interpret engineering documents such as drawings, technical manuals and technical specifications * Examine documents (blueprints, drawings, change orders, and specifications) and verify completeness ...

Sr. SAP Developer

Milwaukee, WI · On-site

$140K/yr

Provide technical mentorship to junior developers, sharing best practices and development techniques. Qualifications/Requirements Required Education/Experience * Education required - Bachelor ...

EE IIIs actively contributes to internal standards development, mentor junior engineers, and serves as the technical lead on multiple concurrent projects. This role requires up to 25% travel. Join ...

Guide junior engineers on specific technical problems and code quality. * Contribute to design discussions and technical decisions within the team. * Share knowledge and help raise the bar on ...

Sr. Control Engineer

Waukesha, WI

$97K - $128K/yr

You'll also mentor junior engineers and help shape the next generation of automation solutions. If you enjoy solving complex technical problems, bringing machines to life, and seeing your designs ...

Sr. Control Engineer

Waukesha, WI · On-site

$97K - $128K/yr

You'll also mentor junior engineers and help shape the next generation of automation solutions. If you enjoy solving complex technical problems, bringing machines to life, and seeing your designs ...

Guide junior engineers on specific technical problems and code quality. * Contribute to design discussions and technical decisions within the team. * Share knowledge and help raise the bar on ...

They typically lead projects, mentor junior engineers, and understand multiple PLC hardware and software platforms. Their responsibilities often include creating control system architectures, writing ...

They typically lead projects, mentor junior engineers, and understand multiple PLC hardware and software platforms. Their responsibilities often include creating control system architectures, writing ...

Showing results 21-40

Junior Developer information

See Milwaukee, WI salary details

$23.6K

$87.7K

$135.5K

How much do junior developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior developer in Milwaukee, WI is $87,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $85,700.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

How much does a junior developer earn?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

What is a junior developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

What are some common challenges faced by junior developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience to develop their technical skills.
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Infographic showing various Junior Developer job openings in Milwaukee, WI as of August 2026, with employment types broken down into 79% Full Time, 6% Part Time, and 15% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $87,432 per year, or $42 per hour.

Senior Controls Engineer

MGS Mfg. Group, Inc

Germantown, WI

$98K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago


Job description

MGS has an exciting opportunity for a Senior Controls Engineer to join our MGS Germantown Automation team.

As a Senior Controls Engineer at MGS, you will be responsible for the design of industrial automation control systems for pharmaceutical and medical device equipment, along with the development and implementation of machine software applications and programming architecture. Serving as a technical lead, the position sets design quality standards and mentors junior engineers while collaborating on challenging, diverse projects that involve innovative solutions and technologies.

Below are additional duties and responsibilities:

  • Lead and execute the controls design, software development, and debug of multi-station automated assembly and test systems
  • Specify and design complete industrial control systems, network communications, schematics, and panel layouts using electrical CAD software
  • Develop, structure, and test PLC code on Rockwell (Studio 5000) and Beckhoff (TwinCAT), with clean, maintainable, well-documented logic
  • Program and integrate peripheral devices (servo/motion drives, robotics, vision and inspection systems, smart sensors, and other field hardware)
  • Develop machine HMI applications (Beckhoff or Ignition) for operator interaction, data collection, and traceability
  • Design and program equipment to customer and internal build specifications, applying established design standards and techniques
  • Develop design specifications and support requirements and traceability in line with GAMP 5 and 21 CFR Part 11 expectations
  • Design and integrate machine safety systems and perform risk analysis in accordance with ISO 13849; support CE marking for international deployments
  • Apply software version control and configuration management practices (Git - GitHub / Azure DevOps) across controls deliverables
  • Support customer start-ups, site acceptance testing, and on-site service support as necessary
  • Act as a technical lead and mentor - guiding junior controls engineers through design reviews, code reviews, and technical coaching, and helping improve team standards and practices
  • Partner with mechanical, project management, and quality teams across the project lifecycle
  • Contribute to project success across cost, quality, schedule, and customer satisfaction - managing your own design tasks and labor estimates against project budget and timing
  • Serve as a technical point of contact for customers on controls-related aspects of projects
  • Any other duties as assigned.

About MGS

As a global provider of healthcare manufacturing solutions, MGS provides the right balance to drive vital innovations: robust end-to-end solutions combined with the strong customer focus and seamless collaboration of an agile partner. That's why we're the engineering and manufacturing partner of choice for today's leading Pharma, Diagnostic and MedTech innovators. Serving customers from 12 strategically located facilities around the world, we transform our customers' most pressing challenges into innovations that improve lives. To learn more about MGS, please visit www.mgsmfg.com.


A qualified Senior Controls Engineer candidate would fulfill these requirements:

  • Bachelor's degree in Electrical Engineering, Electrical Engineering Technology, or a related automation/controls discipline; a two-year technical program in a related field, combined with relevant hands-on experience, is an acceptable alternative
  • 7+ years of controls engineering experience in automated machinery or industrial automation
  • Strong proficiency with Rockwell (Studio 5000) and Beckhoff (TwinCAT) automation controls platforms
  • Vision systems, servo/motion control, and robotics integration experience
  • Experience designing electrical schematics in AutoCAD Electrical or an equivalent ECAD package
  • Working knowledge of machine safety design and applicable industry standards (e.g., ISO 13849)
  • In depth knowledge of industrial automation systems and typical industrial wiring schematics and diagrams
  • Experience taking machines through commissioning, debug, and validation
  • Strong troubleshooting skills and a structured, documentation-minded approach to design

Preferred Qualifications:

  • Experience mentoring or providing technical leadership to junior engineers
  • Familiarity with software version control (Git - GitHub / Azure DevOps) applied to controls deliverables
  • Experience with CE marking and international machine deployment
  • Experience with GAMP 5 and 21 CFR Part 11 for medical device or pharmaceutical manufacturing

Benefits:

We offer an excellent benefits package including medical, dental, vision, 401K, disability, life, FSA, vacation, and holidays.