Role: Senior Java Developer with Microservices (must have security background preferably with Oauth) Location: Chicago IL (Must be onsite 3 days a week) Term: 18 Month Contract (Cannot work Corp to Corp) Compensation: Negotiable Top Skills: + 8+ years of Java development experience - Looking for senior level experience + Experience with Microservices Architecture + Developing with Spring Security and OAuth 2 Summary: Senior Java Developer on a software engineering team that build and enhance Identity and Access Management (IAM) solutions to support cybersecurity initiatives for the company. Responsibilities include: • Interface with engineering leads to define requirements, deliverables, and provide the necessary engineering expertise & support to ensure delivery. • Partner with cybersecurity architects and lines of business architects to drive the strategic IAM architecture • Able to prototype new technologies and work with vendors to implement new capabilities/enhancements • Work with the team or as an individual contributor to perform analysis, design, development and testing of solutions to meet requirements. • Work in a consulting role with line of business technology partners to provide subject matter expertise as needed for various projects • Work under minimal supervision and be able to self-manage workload to ensure delivery of solutions. Qualifications: • 5+ years of experience in building and integrating large Java, J2EE applications • Strong skills in design and developing SOAP/RESTful API and Micro Service. • Experience in Identity & Access Management (IAM) technologies including digital credentials, digital wallet, OAuth2/OIDC, MFA, FIDO, Single Sign-On, federation, Digital Certificates, and LDAP. • Ability to provide solutions based on industry standard frameworks/platforms like SpringMVC, NodeJS, React, Angular, etc. • Experience in building solutions using cloud-based services. Familiarity with cloud security. • Skilled in using SDLC tools such as JIRA, GIT, Maven, Jenkins, Ansible, SOAPUI, Postman, etc. • Proficiency in development in Unix/Linux environment • Knowledge in security protocols, cryptography, and HSM • Ability to coordinate and support large & complex projects including product upgrades and deployment of new capabilities and enhancements. • Experience in delivering full-life cycle projects • Strong analytical skills to solve problems, perform research and derive solution opportunities • Strong written and oral communications skill • Experience in Agile development methodologies Desired Skills • Experience in secure programming practices • Experience in IAM platforms, such as Ping One, DaVinci, Ping Federate, Ping Access, Okta, ForgeRock ManpowerGroup is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of ManpowerGroup and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.