Java and Oracle Consultant

Join our dynamic team at Accion Labs as a Java and Oracle Consultant. In this role, you will leverage your expertise in Java programming and Oracle database management to deliver innovative solutions that drive business success. You will work closely with our clients to analyze requirements, design robust applications, and implement effective database solutions.

Join our dynamic team as an Oracle Techno-Functional Consultant where you will leverage your expertise in Oracle applications to deliver innovative solutions. In this role, you will collaborate with cross-functional teams to analyze business requirements, design effective solutions, and ensure seamless implementation of Oracle applications, enhancing operational efficiency and driving business success.

Join our dynamic team at Accion Labs as an Oracle IDM Consultant where you will be pivotal in driving identity management solutions for our clients. This role is perfect for a mid-senior level professional looking to leverage their expertise in Oracle Identity Management to deliver comprehensive solutions that enhance security and streamline processes.

Join our dynamic team at Accion Labs as an Oracle Developer. In this role, you will leverage your expertise to design, develop, and implement Oracle database solutions that meet the needs of our clients. You will work closely with cross-functional teams to ensure the successful delivery of projects on time and within budget.

We are seeking a talented and motivated Oracle Middleware Specialist to join our dynamic team in Singapore. This exciting role is ideal for individuals who are passionate about middleware technologies and eager to contribute to innovative projects.As a Middleware Specialist, you will be responsible for implementing, maintaining, and optimizing middleware solutions, ensuring seamless integration between various applications and systems.

As an Oracle Database Administrator, your primary responsibility will be to ensure the reliability, performance, availability, and security of Oracle databases that underpin a critical nationwide government application. You will oversee daily operations and maintenance of Oracle environments, utilizing tools such as Oracle Enterprise Manager (OEM), Audit Vault & Database Firewall (AVDF), and Oracle Data Guard to ensure high availability and compliance with security standards.This position calls for a highly skilled, consultative professional who can work collaboratively with infrastructure and application teams, engage directly with customers, and follow ITIL-aligned processes. You will also be involved in performance optimization, implement enhancements, address operational issues, and support a 24/7 standby model to maintain continuous service for a vital government platform.Your responsibilities will include managing both Oracle RAC and standalone environments across Production, Disaster Recovery, User Acceptance Testing, and Development systems, ensuring high availability, disaster recovery readiness, performance tuning, patching, and compliance while facilitating integration with storage, operating systems, and security platforms. Key Responsibilities:Operations and Maintenance Activities:Administer Oracle RAC, standalone databases, and Oracle Grid Infrastructure.Conduct daily health checks, space monitoring, log review, and backup validation.Manage Oracle databases across all environments (Production, DR, UAT, Development).Oversee Oracle Data Guard for high availability and disaster recovery (monitoring, switchover, failover).Monitor databases using Oracle Enterprise Manager (OEM) and configure alerts.Configure and manage Oracle AVDF (Audit Vault and Database Firewall).Apply quarterly security patches and version upgrades using established change processes.Perform database cloning, refreshes, object deployments, and schema changes.Ensure reliable backup and recovery using RMAN; conduct periodic restore tests.Coordinate with OS and storage teams to troubleshoot performance and capacity issues.Review and optimize SQL queries. Support and Coordination:Work closely with infrastructure and application teams to ensure integration, performance, and availability.Participate in change meetings, deployment planning, and disaster recovery exercises.Investigate and resolve incidents and problems; perform root cause analysis and implement permanent fixes.Collaborate with security teams for audits and enforcement of database security controls.Engage directly with government customer representatives to capture and deliver evolving requirements.Consultation and Optimization:Analyze application query performance and provide tuning recommendations.Propose and implement improvements to database design, indexing, and architecture.

We are seeking a skilled Oracle Business System Analyst to join our dynamic team in Singapore. In this role, you will analyze and enhance business processes, systems, and functionalities within our Oracle environment to drive efficiency and effectiveness.

Join our dynamic team at Accion Labs as an Oracle PL/SQL Developer. In this role, you will leverage your expertise in PL/SQL to design, develop, and maintain high-quality database solutions that meet our clients' needs. You will collaborate with cross-functional teams to ensure optimal performance and reliability of database applications.

Join our dynamic team as an Oracle Fusion Middleware Developer in Singapore! In this role, you will be responsible for developing, implementing, and supporting Oracle Fusion Middleware applications. Ideal candidates will possess a solid understanding of middleware technologies and development practices.

Join our dynamic team as an Oracle Database Administrator (DBA) where you will play a crucial role in managing and optimizing our Oracle database systems. This is an exciting opportunity for individuals who are passionate about database management and want to enhance their skills in a fast-paced environment.

Join Accion Labs as a Java Developer and become a key player in our dynamic team in Singapore. We are looking for a passionate and skilled developer with a strong background in Java programming to help us build innovative software solutions. This role offers you the opportunity to work on exciting projects and collaborate with a talented group of professionals.

Job Summary We are seeking a skilled Java Developer with extensive experience in Java programming, container technologies (like Kubernetes and OpenShift), and a solid grounding in solution architecture. This pivotal role will spearhead our Java replatforming project, ensuring technical excellence and high-quality software delivery. The ideal candidate will blend exceptional coding skills with leadership capabilities to effectively guide our development team. Key Responsibilities Review and analyze vendor-submitted code for quality, efficiency, and best practices adherence. Provide comprehensive feedback and actionable recommendations for code enhancements. Collaborate with vendors to troubleshoot and resolve identified issues. Ensure that all vendor-provided code aligns with organizational standards and requirements. Establish and maintain robust code review guidelines and processes. Work closely with Business Analysts and Quality Engineers to elaborate on user stories, facilitate test automation, and address bug fixes. Engage in architectural discussions to influence and improve system design. Collaborate with the deployment and DevOps teams to establish continuous integration, build, and release automation. Review source code scan reports and work with vendors to rectify identified issues. Participate in application deployment across various environments. Engage with key stakeholders across business units to comprehend their requirements and ensure vendors convert these into architectural specifications. Stay current with the latest Java technologies and industry trends, providing insights and suggestions to the team. Continuously research emerging technologies and propose relevant updates. What We Are Looking For A minimum of 2 years as a technical lead throughout the complete software development lifecycle, including conception, architecture definition, detailed design, scoping, planning, implementation, testing, documentation, delivery, and maintenance. Strong proficiency in software architecture principles, design patterns, and best practices. Hands-on experience in designing and developing reusable components, microservices, and Kubernetes-based applications. Solid understanding of Java, Containers, shell scripting, various operating systems, and databases (especially Oracle). Familiarity with other programming languages is a plus.

Join Accion Labs as a Java Support Analyst, where you will play a crucial role in assisting clients with technical issues related to Java applications. Your expertise will help ensure that our systems run smoothly and efficiently, contributing to the overall success of our projects.

Role Overview fuku is hiring a Senior Java Developer to join the engineering team in Singapore. This role focuses on designing, building, and maintaining backend systems that support the company’s growth. The position offers the chance to work on impactful products in a collaborative setting. What You Will Do Design, develop, test, and maintain Java-based applications and backend services Build scalable, reliable, and maintainable systems that match business needs Work closely with product managers, designers, and engineers to improve product features Write clean, efficient, and well-documented code following engineering best practices Troubleshoot production issues and optimize system performance Participate in code reviews and technical design discussions Develop and integrate RESTful APIs and third-party services Support CI/CD workflows, automated testing, and deployment activities Requirements About 5 years of experience in Java development Strong skills in core Java, object-oriented programming, and software design principles Familiarity with Spring Boot or similar Java frameworks Experience working with relational databases such as MySQL or PostgreSQL Knowledge of REST APIs, Git, and the software development lifecycle Effective problem-solving and communication skills Comfort working as part of a collaborative team Preferred Qualifications Experience with cloud platforms (AWS, GCP, or Azure) Familiarity with Docker, Kubernetes, or microservices architecture Understanding of caching, messaging systems, or distributed systems Background in a product or platform environment Compensation and Benefits Monthly salary: SGD 10,000 to 15,000 Opportunities to solve meaningful engineering challenges Collaborative, growth-focused team culture Career development within a growing company

Role Overview fuku seeks a Senior Java Developer for a contract position in Singapore. This role focuses on building scalable, secure banking applications using Java microservices. The work centers on designing, developing, and maintaining services that support core banking, payments, and customer-facing platforms. The position requires close collaboration with architects, DevOps engineers, and business stakeholders to deliver solutions that meet strict standards for the financial services industry. What You Will Do Design, develop, and deploy Java microservices with Spring Boot and related frameworks. Build and optimize RESTful APIs and event-driven systems to support banking workflows. Work with MySQL databases, including schema design, query optimization, and transaction management. Partner with front-end, integration, and infrastructure teams to deliver end-to-end solutions. Write unit, integration, and contract tests using JUnit, TestNG, and Mockito. Contribute to CI/CD pipelines with tools such as Jenkins, GitLab CI, or GitHub Actions. Ensure all solutions comply with banking security standards and regulatory requirements, including MAS TRM Guidelines. Location Singapore (onsite).

Join our dynamic team at Accion Labs as a skilled Java Developer. In this role, you will contribute to innovative software solutions, working closely with cross-functional teams to design, develop, and maintain high-quality applications. We are looking for a proactive individual with a passion for technology and a commitment to excellence.

Join Accion Labs as a Java Architect and be a pivotal part of our innovative technology team. We are looking for a skilled professional who is passionate about designing and implementing robust Java applications. In this role, you will collaborate with cross-functional teams to develop high-quality software solutions.

“Make every logistics journey your best one yet” - QuincusThe Company.Established in 2014, Quincus is an innovative B2B supply chain operating SaaS platform located in Singapore. We tackle the pressing challenges of today’s global supply chain using cutting-edge technology. By leveraging AI and machine learning, we have transformed the logistics process into a fully digitized and optimized experience, providing our customers with complete transparency of their supply chain.Founded by visionary entrepreneurs with over a decade of experience in technology, Quincus is spearheaded by Chief Product Officer Katherina-Olivia Lacey, who is driving a technological revolution while championing women in the supply chain sector. Our CEO, Jonathan E. Savoir, was recognized in Forbes' 30 Under 30 Asia List in 2020 and actively participates on the boards of several startups.The Opportunity.As our company continues to expand, we are seeking a skilled Senior Java Engineer to enhance our team and elevate our products to new heights. The Engineer will engage in multiple stages of the application development lifecycle, from initial concept and design to testing and deployment.Your day-to-day responsibilities will include:· Designing, developing, and maintaining code that aligns with requirements set forth by the product team.· Writing integration tests for API endpoints.· Utilizing AWS cloud components to develop and enhance Java-based web applications.· Advising on solution architecture by evaluating the pros and cons of custom development versus other alternatives.Who you are:· Over 7 years of relevant experience in the software development and deployment lifecycle.· In-depth knowledge of core Java (versions 8 and above), Java Spring Boot, and Postgres DB.· Familiarity with event-driven systems (e.g., RabbitMQ); knowledge of Kafka is preferred.· Hands-on experience in writing unit tests and Spring integration tests.· Proficiency in REST API implementation and versioning.· Strong understanding of GitOps; knowledge of trunk-based development is a plus.· Proficient in using version control systems; experience with Bitbucket is preferred.· Collaborative experience in a multinational, distributed, and cross-functional team environment.· A team player who is receptive to giving and receiving feedback.· Ability to work independently on most tasks while knowing when to seek assistance.· Comfortable working in an agile environment, with practical experience in agile/scrum methodologies.· Experience with service-to-service API integrations.Great to have:

Join our dynamic development team at AvePoint as a motivated and detail-oriented Junior Java Developer. In this role, you will contribute to the design, development, and maintenance of Java-based applications. This is an excellent opportunity for you to learn best practices in software development while collaborating on innovative projects.

Join our dynamic team at Accion Labs as an Oracle PL/SQL Developer. This is an exciting contract opportunity for an enthusiastic individual ready to make a significant impact through their technical expertise in PL/SQL development.As a key member of our team, you will be responsible for designing, developing, and implementing robust PL/SQL solutions that meet our client’s specific needs. Your contributions will play a crucial role in optimizing database performance and enhancing application functionality.