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Senior Ui Developer Jobs in Springfield, IL (NOW HIRING)

Senior Software Engineer Applied AI

Springfield, IL ยท On-site

$121K - $160K/yr

Senior Software Engineer: Applied AI (Voice Agents & ML Systems) AMC Health Remote (US) Full-time ... Ship and debug code on a live, real-time voice pipeline where latency and correctness are user ...

New

Electrical Project Engineer

Springfield, IL ยท On-site

$99 - $149/hr

In this role, you will serve as a senior technical lead for the planning, design, and execution of ... Interface directly with clients, architects, contractors, and internal teams to resolve technical ...

Showing results 21-40

Senior Ui Developer information

See Springfield, IL salary details

$33

$65

$85

How much do senior ui developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior ui developer in Springfield, IL is $65.22, according to ZipRecruiter salary data. Most workers in this role earn between $57.16 and $74.09 per hour, depending on experience, location, and employer.

What is a senior UI developer?

Senior UI Developers are experienced professionals who design and implement the user interface (UI) of web and mobile applications. They focus on creating visually appealing, user-friendly, and responsive interfaces by using technologies like HTML, CSS, and JavaScript frameworks. In addition to coding, they often lead UI projects, mentor junior developers, and collaborate closely with UX designers and backend developers. Their role is critical in ensuring that applications are both functional and visually engaging for end-users.

What are the key skills and qualifications needed to thrive as a senior UI developer?

To thrive as a Senior UI Developer, you need deep expertise in front-end technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular, typically supported by a bachelor's degree in computer science or related field. Familiarity with design tools like Figma or Sketch, version control systems like Git, and knowledge of accessibility standards are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with designers and back-end developers. These skills ensure the creation of intuitive, high-performance user interfaces that meet both user needs and business objectives.

What are some common challenges senior UI developers face when collaborating with cross-functional teams?

Senior UI Developers often work closely with designers, backend developers, and product managers, which can present challenges in communication and aligning on project priorities. Balancing design fidelity with technical feasibility, resolving conflicting feedback, and ensuring accessibility compliance are typical hurdles. Proactively participating in team meetings, clarifying requirements early, and advocating for user-centered design solutions can help overcome these challenges and lead to more cohesive project outcomes.

What is the difference between Senior UI Developer vs Front-End Developer?

AspectSenior UI DeveloperFront-End Developer
Required SkillsAdvanced HTML, CSS, JavaScript, UI frameworks, design principles, leadershipHTML, CSS, JavaScript, basic UI frameworks
Experience LevelTypically 5+ years, leadership experience preferredEntry to mid-level, 1-3 years
Work EnvironmentCollaborates with designers, back-end developers, project managersFocuses on implementing UI components, collaborating with designers
Industry UsageUsed in companies requiring advanced UI design and leadershipCommon in web development projects

The main difference between a Senior UI Developer and a Front-End Developer lies in experience, skill level, and responsibilities. Senior UI Developers often lead UI design efforts, mentor junior developers, and possess advanced skills, while Front-End Developers typically focus on implementing UI features with less leadership responsibility.

What cities near Springfield, IL are hiring for Senior Ui Developer jobs?

Cities near Springfield, IL with the most Senior Ui Developer job openings:

Infographic showing various Senior Ui Developer job openings in Springfield, IL as of August 2026, with employment types broken down into 80% Full Time, 6% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $135,663 per year, or $65.2 per hour.

Sr. Mechanical Engineer - HVAC/Building Systems

Farnsworth Group, Inc.

Springfield, IL โ€ข On-site

$99K - $149K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago


Job description

Farnsworth Group is seeking a Sr. Mechanical Engineer of HVAC/Building Systems in one of the posting locations below. In this role, you will assume multi-project responsibilities for HVAC, plumbing, fire protection and specialty piping system engineering and design for buildings including healthcare, commercial, industrial, and educational facilities. This role is one that can be entrepreneurial and grow into more responsibility via mentoring from more experienced engineers and is supported by a great team of engineers and drafters. It is client-facing and reports to a senior engineering manager, who will also provide mentoring and training opportunities to help you grow.
Posting Locations: Champaign, Lisle, Normal, Peoria, Springfield, or Tinley Park, IL; or St. Louis, MO
What You'll Do:
  • Prepare accurate HVAC, plumbing, controls, and specialty piping system construction drawings, including specifications.
  • Perform construction administration, including submittal reviews and project revisions during construction.
  • Prepare preliminary schematics through final designs for projects, including calculations, equipment selection, and layouts.
  • Actively engage in and assume responsibility for code research and application.
  • Interface with other disciplines, clients, and contractors, leading projects to successful completion
  • Provide leadership, mentoring, and coordination of the production staff.
  • Assist in maintaining project design budgets and schedules while pursuing quality results.
  • Perform quality control reviews of HVAC and plumbing design work done by others.
  • Assist in business development activities, including writing fee proposals and conducting project scoping walks with potential clients.

What You'll Need:
  • Bachelor's Degree in Mechanical or Architectural Engineering
  • 10+ years of professional experience in HVAC and plumbing design for buildings.
  • A Professional Engineering License (PE) is required.
  • Prior management or mentoring of staff required.
  • Design experience relative to medium/large commercial and institutional facilities
  • Strong familiarity with Revit, AutoCAD, and Microsoft Office Suite
  • Experience with Carrier HAP, Trane Trace, or similar
  • Strong and communicative team player in a multi-disciplinary environment, able to fully lead projects from start to finish.
  • Excellent oral and written communication skills
  • Ability to contribute to several projects simultaneously.

Who We Are
Join Farnsworth Group, a nationally recognized architectural, engineering, and surveying firm, where your career can thrive! For ten consecutive years, we've been certified as a Great Place to Work , and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. With almost 650 talented professionals across 24 offices, we collaborate with clients ranging from small communities to some of the world's largest brands. Our success is built on our people - their passion, creativity, and commitment to excellence. Here, you'll find a supportive culture that champions your growth, embraces challenges, values work-life balance, and empowers you to make a lasting impact for our clients and the communities we serve. Join us and move your career forward.
A Great Place to Work Certified
For ten consecutive years, Farnsworth Group has earned the prestigious Great Place to Work certification-thanks to our employees! Each year, our staff participates in a survey administered by the Great Place to Work organization, measuring perceptions of credibility, respect, pride, fairness, and camaraderie. The results are benchmarked against the nation's leading companies, and only top performers receive the certification. Insights from the survey help us continually enhance our work environment and foster a culture that makes Farnsworth Group an even greater place to work.
Featured benefits and perks include:
  • 401(k) with 100% Company Match up to 5%
  • Medical/Dental/Vision Insurance Plans
  • Flexible Spending and Health Savings Accounts
  • Short & Long-Term Disability
  • Maternity and Paternity Leave
  • Professional Development and Training
  • Mentoring Program
  • Paid Time Off
  • Wellness/Fitness Reimbursements
  • Pet Insurance Plan
  • Hybrid Work Program

Farnsworth Group appreciates that flexibility and work-life balance are important aspects of the careers and lives of our employees. Our Hybrid Work Program offers employees a flexible work arrangement while contributing to the Company's culture and success
Salary Range: $99,000 - $149,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, as well as internal and external equity)
Statement on Diversity and Inclusion:
Farnsworth Group is a collection of employees with unique backgrounds and perspectives that all come together to make us a better Company. It is our goal to recruit, hire, develop, retain, and promote a diverse group of people. Join us...and let's make a difference, together.
Farnsworth Group, Inc. is proud to be a M/F Disabled and Veteran EEO/AA employer.
For immediate consideration, please Apply Online by clicking on the "Apply for this Position" below or visit the Farnsworth Group website at and click on the careers link.
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