App Dev - Java - Lead

Position: App Dev - Java - LeadLocation: Chicago, IllinoisDuration: ContractJob ID: 179511Job Overview: We are seeking a skilled and experienced Back-End Engineer to join our team as a Lead in Application Development with expertise in Java. The ideal candidate will play a critical role in designing, developing, and maintaining robust back-end systems to support our applications. This is a contract position based in Chicago, Illinois.Responsibilities:Design, develop, and maintain back-end systems and services using Java.Collaborate with cross-functional teams to define, design, and ship new features.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs to improve application performance.Participate in code reviews to maintain code quality and share knowledge with the team.Stay updated with the latest industry trends and technologies to ensure the application remains current and competitive.Qualifications:Proven experience as a Back-End Engineer with a strong focus on Java development.Solid understanding of object-oriented programming and design patterns.Experience with RESTful APIs and web services.Familiarity with database systems and writing efficient queries.Strong problem-solving skills and attention to detail.Excellent communication and teamwork abilities.About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:Pay any fee to be considered for, submitted to, or selected for any opportunity.Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.Pay Range: $85/hr - $90/hrThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at View phone number on click.appcast.io. To report any concerns, please email us at View email address on click.appcast.io the hiring process, we may use artificial intelligence (AI) tools to assist in evaluating information related to your application. These tools may help analyze job-related qualifications or assist recruiters in reviewing applications and interview responses. AI-generated information is one factor considered in our hiring process. Final employment decisions are made by qualified hiring personnel and are not based solely on AI-generated recommendations.#LI-VV393Type: ContractCategory: IT | Architect-Applications/SoftwareDate Posted: 2026-09-04