Senior Full Stack Application Developer

Job#: 3035873Job Description:Senior Full Stack Application DeveloperLocation: Cleveland, Ohio (Onsite)Role OverviewThis is a full-stack Java and Spring Boot development role within a hybrid Agile environment. The position requires a strong mindset for collaboration and automation. The Senior Full Stack Application Developer will be responsible for developing and deploying enhancements and new applications for local, networked, cloud-based, or internet-related computer programs.Key ResponsibilitiesAnalyze system requirements and translate them into software programming specifications.Develop, code, integrate, test, and debug software applications.Create documentation and procedures for software installation and maintenance.Collaborate with stakeholders such as users, developers, and project managers.Stay current with emerging technologies and programming languages.Develop new user-facing features using React.js and build reusable components.Translate designs and wireframes into high-quality code.Optimize components for maximum performance across various devices and browsers.Required QualificationsEducation:A Bachelor's degree in Computer Science or a related field is required. In lieu of a degree, at least seven years of experience in application development or application engineering will be considered.Experience:7+ years of experience in software development, specifically in application development engineering.5+ years of experience with Java, Struts, Spring Boot, ORM/JPA/Hibernate, Web Services, object-oriented design techniques, and common design patterns.3+ years of experience writing SQL queries and stored procedures for Oracle databases.Experience with CI/CD (GitHub Actions), testing, debugging, and diagnosing software bugs.Experience with microservices architecture and implementing API solutions.Experience implementing business-critical, high-volume, and highly available services.Hands-on development experience building integrations and applications with various technologies, tools, and databases.Experience with popular React.js workflows such as Flux or Redux.Technical Skills:Back-end languages such as Java, Python, or Ruby.Front-End Development Tools: React, JSP, HTML, CSS.Backend Frameworks: Struts, Spring Boot.Database Management Systems and SQL.CI/CD, Software Development Lifecycle (SDLC) Methodology.Web Services, APIs, and Systems Integration.Software Testing and Quality Assurance Methodologies.Containerization and Version Control Tools (e.g., Babel, Webpack, NPM).Work EnvironmentThis position requires work to be performed 5 days a week onsite.Additional InformationThis is initially a 6-month contract role with the potential for extension. The hiring process will involve one to two interview steps, which may include an onsite meeting.Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth 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 ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy Everforth Apex Benefits Overview: Everforth 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. Everforth 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, Everforth 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. Everforth 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 Everforth Apex team member can provide.Everforth 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. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.© 2026 Everforth, Inc. All rights reserved.Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.NYSE: EFOR4400 Cox RoadSuite 200Glen Allen, Virginia 23060Everforth Apex 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. Everforth 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 Benefits Department at [email protected] or 804-523-8228. (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 Everforth Apex.