Demo

Full Stack Engineer

Apex Systems
Milwaukee, WI Full Time
POSTED ON 5/18/2026
AVAILABLE BEFORE 6/17/2026
Job#: 3011628

Job Description:

Our great client in Milwaukee, WI has an immediate opening for a Full Stack Software Engineer. If you are interested please apply with resume to [email protected] .

What We’re Looking For:

The ideal candidate is passionate about coding and ensures their work is thoroughly tested with unit and automation tests. They are enthusiastic about continuous integration and delivery, and they value the quality of their code, learning from bugs, code smells, and security vulnerabilities. They are committed to self-improvement and organizational development.

Qualifications:

  • 4 years of professional experience in high-level programming languages, with strong expertise in JavaScript.
  • Proven experience in building full-stack web applications.
  • Proficiency with modern front-end frameworks (React, Vue, Node.js, etc.).
  • Familiarity with AI concepts and tools that enhance productivity.
  • Knowledge of current software engineering trends, best practices, and standards.
  • Experience with Git or other source control management systems.
  • Experience in developing and maintaining automated tests.
  • Thrive in fast-paced, collaborative team environments.
  • Strong analytical and problem-solving skills with a keen attention to detail.
  • Curious, creative, and motivated mindset.

Technologies We Use:

Our engineers have the autonomy to select the best tools and technology stacks. Our current stack includes Node.js, React/Redux, ES6, TypeScript, SASS, Webpack, SQL, AWS, Docker, Kubernetes, GitLab, and Jira. Databricks knowledge is a bonus.

Our Culture:

  • Empowered Engineers
  • Technical Curiosity
  • Collaborative, Challenging, and Casual Environment
  • Best-in-Class Products
  • Commitment to Innovation (Hackathons, Conferences, Meetups)
  • Work-Life Balance
  • Complimentary Lunch

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is part of the Commercial Segment of ASGN Incorporated.

NYSE: ASGN

4400 Cox Road

Suite 200

Glen Allen, Virginia 23060

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.

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