Android Software Engineer Intern Jobs in Illinois

Join us as we empower the world to work out, creating healthier lives together.
We are seeking an Android Engineer to join Life Fitness / Hammer Strength, contributing to the design and development of high-quality, reliable mobile applications. The ideal candidate brings strong experience in Java/Kotlin development, a solid foundation in software design and debugging, and a proactive approach to problem-solving and will play a key role in delivering production-ready software while supporting continuous improvement through modern development practices.
This is a hybrid role, based out of the Nieto-Jones Performance Center in Schaumburg, IL. #LI-Hybrid - Monday and Friday are remote, Tuesday through Thursday are in-office collaboration days.
RESPONSIBILITIES:

• As a fully competent software engineer, independently evaluates, selects and applies standard engineering techniques, procedures and criteria, using judgment in making adaptations and modifications.
• Designs and codes software with exceptional quality, meeting designated release plans and delivery commitments.
• Independently performs assignments, within scope of defined program, with instructions as to general results expected.
• Follows industry standard practices of conducting design reviews, code walk throughs, unit level testing, and integration testing.
• Works closely with the Software Quality Assurance team to test, troubleshoot, resolve, and release production software.
• Ensures prompt response to production and customer issues.
• Effectively uses AI-assisted development tools (such as GitHub Copilot and VS Code AI extensions) to accelerate development, improve test coverage, enhance documentation, and support root-cause analysis.
• Ability to work well with others, learn on the job, and thrive in a dynamic work environment.

REQUIRED SKILLS AND ABILITIES

• 3+ years of demonstrable experience in OO software design and development
• 3+ years of experience with Java/Kotlin
• Experience building and debugging Android applications and services preferably on embedded devices (AOSP-based systems, custom hardware, or constrained environments)
• Experience analyzing logcat, kernel logs, ANR traces, and system-level crash reports.
• Strong understanding of software design patterns and how, why, and when to apply them
• Solid foundation in data structures, algorithms, and design with strong analytical and debugging skills.
• Experience using AI-powered coding assistants (e.g. GitHub Copilot) for tasks such as code generation, refactoring, test creation, and documentation.
• Familiarity with VS Code AI integrations and ability to incorporate AI-supported workflows into daily development.
• Confident team player motivated by a fast-paced environment.
• Ability to learn existing architecture quickly
• Strong analytical, communication, and presentation skills
• Minimum B.S. in Computer Science, Software Engineering, Computer Engineering, or related discipline

PREFERRED SKILLS

• Basic knowledge of the Linux OS is a plus.
• Experience with Firebase Crashlytics and Real Time Databases.
• Experience evaluating or integrating AI-assisted development practices, including prompt-driven coding, AI-supported code reviews, or automated test generation.
• Experience modifying or building AOSP, including system services, frameworks, or vendor layers.

At Life Fitness / Hammer Strength, we think customer first, play as one team, and raise the bar on fitness innovation-in the gym and in every corner of our facilities. We persevere and get it done, with a clear purpose to inspire each other to live healthier lives. If you're ready to bring out the best in people while powering the future of fitness manufacturing, we invite you to apply.
Want to take the next step in your career? Life Fitness / Hammer Strength takes pride in our talented employees and believes in providing opportunities for further growth and advancement. We encourage you to test your strengths, push your limits, and unleash your potential. If you feel the position is right for you, we invite you to apply. We'll work with you closely to support you throughout the hiring process. If your CV/ resume shows that your skills and experience have synergy with the job description, then we'll hop on a call to get to know you and your experience and discuss the position in more detail. If it's not the right opportunity this time, we'll always let you know.
At Life Fitness / Hammer Strength, we believe in taking care of our team with a comprehensive total rewards package that includes competitive pay and a range of valuable benefits. The salary range for this position, intended for U.S. applicants, is $81,000 - $117,400 annually.The actual salary will vary based on applicant's education, experience, skills, and abilities. The salary range reflected is based on a primary work location of Life Fitness Schaumburg and the actual salary may vary for applicants in a different geographic location.This position is eligible to participate in Life Fitness / Hammer Strength's annual Manager Incentive Plan to receive an annual discretionary bonus in addition to base salary. The amount of bonus varies based on company and individual performance goals and is subject to the terms and conditions of the applicable incentive plan.
Life Fitness / Hammer Strength offers a comprehensive package of benefits for full-time team members, including, but not limited to: a 401(k) savings plan with 4% employer match; medical, dental and vision insurance, parental, medical and military leaves of absence, paid time off, including 12 paid holidays throughout the calendar year, paid vacation days beginning at 13 days annually, paid sick leave as provided under state and local paid sick leave laws, company paid short-term disability and optional long-term disability, health savings account, health care and dependent care reimbursement accounts, employee and dependent life insurance and supplemental life and AD&D insurance, hospital indemnity; identity protection, legal services, adoption assistance, tuition assistance, commuter benefits, employee discounts, and an employee assistance program that includes free counseling sessions. Eligibility for benefits is governed by the applicable plan documents and policies.
Life Fitness / Hammer Strength is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. Life Fitness / Hammer Strength complies with all applicable federal, state, and local laws regarding employment, recruitment and hiring. All qualified applicants are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, citizenship status, disability, protected veteran status, or any other category protected by applicable federal, state, or local laws.
There continues to be a significant increase in phishing attempts across all industries where fraudsters are impersonating real employees and sending fictitious job offers to applicants in a scheme to obtain sensitive information. Please note that Life Fitness/Hammer Strength will never ask for your financial information at any part of the interview process, including the post-offer stage, and will only correspond through "@lifefitness.com" or "@indoorcycling.com" domain email addresses or "lifefitness@myworkday.com" for U.S. opportunities.
Life Fitness/Hammer Strength does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors.