Total 2 mobile application developer job vacancies in Singapore

Main Responsibilities

• Research, design, and develop high quality software solutions as per the user needs.

• Build quality, shippable, and reusable code according to design and coding standards.

• Write simple, purposeful, and lean code that aligns with CMI project guidelines and quality standards.

• Perform peer reviews when needed to ensure code quality and adherence to best practices.

• Implement Configuration Management on each of your work items to ensure version control and traceability.

• Perform unit tests to verify the functionality.

• Automate tests according to the test strategy, ensuring test coverage targets are met and adhering to software factory practices.

• Implement and perform technical tests as defined in the test strategy to ensure the software meets all requirements.

• Propose non-functional needs in sprints to ensure the software meets performance, security, and other non-functional requirements.

• Estimate, break down, and update User Stories and Tasks to ensure accurate project planning and tracking.

• Update Sprint Backlog to reflect progress and any changes in scope.

• Prepare documentation for design and implementation

• Enable and support functional and user acceptance testing

• Support applications in production - analyze and resolve issues as they arise

• Work with various technical/functional teams to ensure proper delivery

• Maintain lessons learnt, release post mortem outcomes and convert them into best practices

• Automation approach or suggest automation as and when applicable

• Be in the forefront of communications and having good relationship with any stakeholder involved

Job Requirements:

• Candidates should have atleast 7 years experience in relevant activities.

• Master or Bachelor’s degree in Computer Science/ Information Technology/ Programming & Systems Analysis/ Science (Computer Studies) faculties.

• Solution design using proven patterns, awareness of anti-patterns, performance tuning

• Java/J2EE, Spring framework, AngularJS, Spring MVC/Struts, EJB, Multi-threading, Restful web services, SOAP Web services, Swagger, JMS/WebSphere MQ, Java script, JQuery, XML, XSLT, Xpath, XSD

• Programming tech stacks – Java, Kotlin, Scala, Python

• Springboot – Microservices, API Development

• A strong understanding of recent Java language features, such as lambdas, streams, and futures

• Relational databases – MSSQL, Oracle, PostgreSQL, SQL Server, Sybase, DB2

• Database clients - Toad, SQLServer Mgnt Studio, DBeaver, SQL Developer

• Source management – SVN/GIT, TDD using Junit, Behavior Driven Development (BDD), Jira/QC, SVN

• Application server – Jboss/WildFly/ Websphere/Tomcat

• Well experienced and having good understanding on SQL language, PL SQL & Stored Procedure

• Well experienced and having good understanding on Unix/Linux Shell Scripting,

• Having experience with JIRA, Confluence, Maven, GitLab, Jenkins, SonarQube and other deployment tools.

• Experience with automation frameworks and libraries.

• Knowledge on implementing solutions on the Cloud, preferably AWS.

• Valuable exposure to tools & technologies like Elastic Search, Grafana, Prometheus, Kibana, Control-M, KAFKA, Confluence, Jira, Gitlab, MQ Series

• Knowledge of Cloud platforms and services (AWS, Azure)

• Experience in DevOps, CI/CD tooling (GIT, Maven/Gradel/Ansible/Bamboo, Jenkins… )

• Experience with Docker/Kubernetes, Kafka, Spark, Mongo DB

• Experience in real time data pipeline Apache Storm

• Experience in caching tool such as In memory caching

• Experience in ORM technology such as Hibernate framework

• Experience in supporting capital market applications and trading systems, ideally within the dynamic landscape of Market Risk/Front Office operations with a commendable grasp of financial products (Treasury, FX, Credit, IRD, Bonds, RSF etc.)

• Rich knowledge of Trade Life Cycle and Transactions regulatory reporting.

• Exposure to Capital Markets applications

• Experience in Banking and Financial Investment domain

• Experience in Credit Risk, Retail & Core banking applications.

• Exposure in Big data technologies, Hadoop

• Domain-Driven design and Microservices: springboot

Interested applicants please send your resume in MS Words format and attn it to Tan Joanna (R1104661).

Short listed candidates will be notified

www.ambition.com.sg

EA Registration Number: R1104661

Data provided is for recruitment purposes only

Business Registration Number: 200611680D. Licence Number: 10C5117

About the Role:

Our client is seeking a skilled professional to take on the role of Java Application Support and AMS Specialist. The ideal candidate will bring expertise in application maintenance and support (AMS), vendor management, and a strong understanding of Java coding. This role focuses on working with outsourced AMS models in dynamic business environments outside of tech firms.

Key Responsibilities

Application Maintenance and Support (AMS):

• Support the Application Support Manager in overseeing AMS operations.
• Collaborate with vendors and internal teams to onboard vendors and ensure compliance with contractual SLAs.
• Review vendor deliverables such as change requests, incident reports, and resource utilization summaries.
• Manage incident, release, and change management processes.
• Prepare monthly service reports and assess vendor performance.

Vendor Management:

• Work closely with vendors to resolve issues promptly and minimize business disruptions.
• Ensure vendors adhere to processes and organizational standards.

Project Management:

• Oversee and deliver application enhancements and change requests with vendors or internal teams.

BAU Operations:

• Identify cost-saving opportunities and drive efficiencies through root cause analysis, knowledge management, and performance optimization.
• Periodically review and update knowledge bases to reflect current business processes.
• Provide support for applications outside the scope of AMS and participate in disaster recovery exercises.

Requirements:

• Degree in Computer Science, Computer Engineering, or Information Technology.
• At least 5 years of experience in application maintenance and support, with a strong focus on vendor management.
• A minimum of 2 years of project management experience.
• Proficiency in ITIL methodologies; ITIL certification is a plus.
• Technical skills, including:Java (version 8 and above), Unix/RedHat scripting, middleware (Weblogic, Tomcat, SpringBoot).
  Automation tools, build tools (Maven, Jenkins), and databases (Oracle, MSSQL).
  SDLC methodologies (Waterfall, Agile).
  
• Excellent communication skills to engage with both technical and non-technical stakeholders.
• Strong analytical and problem-solving abilities.
• Proactive attitude and a collaborative approach to teamwork.
• Experience in the logistics or port operations industry is an advantage.