Total 2 java developer job vacancies in Engineering category in d20 bishan ang mo kio

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Job Description

The team is seeking a highly motivated senior software engineer that will write beautiful code and satisfy the customer through early and continuous delivery of working software.

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated peers, we welcome you to join this team. These are newly created positions with many opportunities for groundbreaking contributions.

What you will be working on:

● Design, develop, test, deploy, maintain and improve software applications.

● Improve software quality using Scrum practices such as code review and unit testing.

● Assist PO/BA on user stories refinement.

● Assist QA on test automation and bug fixes.

● Assist DevOps on build and release automation.

● Prepare interface specifications and other architecture documents.

● Adheres to Software Craftsmanship Manifesto.

Preferred:

● Able to identify potential technical pitfalls and challenges and set directions that will help to guide the team towards solving difficult technical problems.

● Support and develop software engineers by providing advice, coaching and development opportunity

● Experience in communication with business users, other technical teams and management to collect requirement, coordinate effort across teams and identify tasks and provide estimates

● Able to grasp business domain concepts and manage requirements coming from stakeholders.

● Abie to prioritize, communicate clearly and demonstrate a consistent track record of delivery and excellent software engineering skills

What are we looking for:

● Degree in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines.

● Familiar with cloud-native technology.

● Familiar with Clean Code, Design Patterns and Unit Testing.

● Familiar with multi-paradigm programming languages.

● Knowledge and experience in Java Spring Framework / Angular / Apache Spark / Data Engineering / ETL will be advantageous.

● Technical knowledge and experience in designing and developing applications in AWS cloud environment (RDS, Glue, Lambda, MSK) will be advantageous

● Working experience in Agile and UX development environments will be an added advantage.

● Good presentation and listening skills.

● Self-driven and motivated.

● Willingness to learn.

Overall Function

• Senior Java Developer with 6-10 years of experience in Java development, specializing in the payment industry. The ideal candidate will demonstrate a deep understanding of Identity and Access Management (IAM), Redhat SSO, Keycloak, and API development.
• As a crucial member of our team, you will be instrumental in designing, implementing, and maintaining secure and scalable Java-based applications specifically tailored to the demands of the payment sector.

Key Responsibilities

• Design, develop, code and test to agreed technical specifications and ensures appropriates quality standards in line with the organization’s policies are applied.
• Assist with requirements gathering, analysis and development of functional and technical specifications to meet the business requirements.
• Implement and integrate advanced Identity and Access Management solutions to ensure secure and efficient authentication and authorization processes in payment systems.
• Utilize Redhat SSO and Keycloak expertise to design and implement single sign-on (SSO), MFA solutions, enhancing user authentication across payment applications.
• Collaborate closely with cross-functional teams to define and implement API specifications, ensuring compliance with industry standards and payment security requirements.
• Investigate, troubleshoot, and resolve complex issues related to Java applications, IAM, and SSO in the context of payment systems.
• Stay abreast of emerging technologies, industry regulations, and best practices to continually improve development processes within the dynamic payment landscape.
• Maintain and document the integration details, administration and development of CIAM portal and platform.
• Coordinate with other internal technology teams such as Software Quality team, Infra-server, Infra-DBA to deploy new products into UAT and production smoothly
• Assist in user training, user acceptance testing & provide application support before and after implement.

Requirements

• Degree in Computer Science/Engineering or related field.
• Proficient & Strong Experience with framework and programing languages Such as Java, Spring MVC & Boot, JSP, Struts, Quarkus, Hibernate, JSON & REST API’s, Bootstrap HTML, CSS Modern JS and ReactJS.
• Strong knowledge of identity and authentication technologies like IAM, SSO, OIDC/Oauth2.0, SAML.
• Strong expertise in Identity and Access Management (IAM) concepts and implementation.
• Proficiency in Redhat SSO and Keycloak for designing and implementing secure authentication solutions.
• Experience in API development and integration, Relational DB, query optimization and designing schema using MYSQL 8.
• Experience in CI/CD process pipeline and working proficiency with Gitlab, Fortify Scan, Nexus, JFrog, Jenkins, JIRA, Maven, Gradle, Eclipse and SQL Developer.
• Good exposure, understanding of cloud computing technologies and knowledge in AWS, API Gateways will be a big plus.
• Willing to pick up and learn new software technologies with strong knowledge in software development process & secure coding practices, Good analytical & problem-solving skill with strong documentation and communication skills are desired.
• Ability to approach and address technical issues with sense of ownership and provide quality solutions with minimal supervision.
• Required to perform requirement analysis, design and development, SIT, Load Testing and provide deployment/roll-in procedure, provide support and perform L2 level investigations.