Total 70 mobile application developer job vacancies in F&B / Tourism / Hospitality category

Location - Ang Mo Kio
1-year Contract

Role Overview

As an Oracle Forms, Reports & ADF Developer, you will maintain, enhance, and modernize client applications, combining technical troubleshooting with structured application lifecycle management. You will ensure stable, reliable, and compliant operation of mission-critical Oracle systems while supporting digital transformation initiatives.

Key Responsibilities

• Provide day-to-day support for Oracle Forms, Reports, and ADF applications.
• Troubleshoot production issues and perform root-cause analysis.
• Develop and deliver Change Requests (CRs), including enhancements and defect fixes.
• Conduct impact analysis for database objects, PL/SQL packages, and schema dependencies.
• Deploy system patches across development, testing, and production environments.
• Execute functional, regression, and integration testing; support UAT.
• Collaborate with Business Analysts, QA, DBAs, and Operations teams in Agile/hybrid settings.
• Maintain technical documentation and operating procedures for long-term maintainability.

Essential Requirements

• Strong experience in Oracle Forms & Reports (triggers, built-ins, libraries).
• Hands-on experience in Oracle ADF for web-based enterprise applications.
• Proficient in PL/SQL programming, database schema design, and performance tuning.
• Experience supporting or modernizing legacy Oracle applications and integrations.
• Familiarity with SDLC, Agile, and structured testing methodologies.
• Experience with WebLogic or similar Oracle middleware technologies.

Highly Desirable Qualifications

• Bachelor’s in IT, Computer Science, or related field.
• Minimum 3 years of hands-on Oracle Forms, Reports, ADF, and PL/SQL experience.
• Knowledge of secure environment protocols and public sector IT governance.
• Relevant certifications such as ICT Assessment Certification (NUS-ISS) or similar.

Job Description:

• Detail-oriented Applications Developer / Software Engineer to support KYC/AML systems, with a strong focus on Source of Wealth (SOW) analysis, risk assessment, and compliance-related workflows.
• The role involves working closely with compliance teams to review, analyze, and enhance KYC processes, ensuring data integrity, risk identification, and regulatory alignment.

Key Responsibilities:

• Perform structured analysis and review of KYC profiles, ensuring data consistency, completeness, and accuracy across systems.
• Evaluate Source of Wealth (SOW) information, benchmarking narratives and supporting documentation.
• Identify discrepancies, red flags, and risk indicators through systematic and data-driven analysis.
• Support escalation handling (L3 level) for complex or high-risk cases flagged by L1/L2 teams.
• Collaborate with stakeholders to improve KYC/AML system workflows, automation, and case management processes.
• Contribute to development or enhancement of internal platforms/tools used for compliance monitoring and reporting.
• Generate insights and management reporting (MI) to support risk monitoring and decision-making.
• Ensure alignment with regulatory requirements (e.g., MAS, HKMA AML/CFT guidelines) through system and process controls.

Requirements:

• Minimum 3+ years of experience in KYC/AML, with strong exposure to SOW review and risk assessment.
• Prior experience handling escalated (L3) compliance cases within banking environments (preferably retail banking; private banking/HNWI is a plus).
• Strong analytical and structured thinking skills, with the ability to interpret complex data and identify risks.
• Familiarity with KYC systems, workflows, or compliance technology platforms.
• Ability to work independently, manage multiple cases efficiently, and perform under tight timelines.
• Experience working with or supporting system/process improvements, automation, or data analysis in compliance environments is advantageous.

Key Skills:

• Analytical and critical thinking
• Attention to detail and risk awareness
• Process improvement and system-oriented mindset
• Efficiency and ability to work under pressure

We are a well-established hair salon business with 40 years of experience, looking for a skilled Freelance Web Developer to build and configure a comprehensive e-commerce and appointment booking website. The goal is to create a seamless digital experience for our clients that integrates bookings, memberships, and automated customer support.

Project Scope & Key Responsibilities

• Appointment Booking System: Implement and configure a robust booking platform (Amelia Pro) to manage stylist schedules, services, and real-time availability across multiple locations.

• E-Commerce & Subscriptions: Set up a WooCommerce-based store capable of handling one-time product sales and recurring subscription payments for hair care packages.

• Membership & Tiering Logic: Configure a Membership Suite to establish rules for different membership tiers based on customer spending. This must be linked to the booking platform to allow for tier-specific pricing or priority access.

• Payment Integration: Ensure secure integration of various payment methods (Credit Cards, PayNow, etc.) for both service bookings and retail purchases.

• AI Chatbot Integration: Develop and integrate an advanced AI Chatbot capable of handling appointment bookings and processing payments directly within the chat interface.

• UI/UX Design: Ensure the site is mobile-responsive, aesthetically pleasing, and reflects our premium salon branding.

Technical Requirements

• Platform Expertise: Extensive experience with WordPress and WooCommerce is essential.

• Plugin Configuration: Proven track record of configuring complex plugins such as Amelia Pro, WooCommerce Subscriptions, and Membership Suites.

• Integration Skills: Experience with API integrations for payment gateways and AI-driven chatbot platforms.

• Security: Strong understanding of web security best practices and data protection for customer information.

• Communication: Ability to provide regular progress updates and offer technical recommendations to optimize the user journey.

How to Apply

If you have experience building high-conversion booking sites and are confident in managing the integration of memberships and AI tools, please send your portfolio and a brief proposal to us. We look forward to collaborating with you to bring our salon into its next digital chapter.

We are seeking a creative and user-focused designer to craft engaging experiences across web, mobile, and print platforms. You will collaborate closely with project stakeholders to understand user needs, business objectives, and design requirements, and conduct user research to deliver actionable insights that inform intuitive, impactful design solutions.

Responsibilities:

• Collaborate with project managers, clients, and development teams to understand user needs, business objectives, and design requirements.
• Create user flows, wireframes, prototypes, and high-fidelity designs for websites, mobile apps, and posters.
• Present design solutions to internal teams, stakeholders, and management.
• Identify user pain points and propose research initiatives to gather insights (usability testing, surveys, interviews).
• Translate research findings into strategic, user-centered design recommendations.
• Work with cross-functional teams to ensure design feasibility and alignment with business objectives.
• Ensure designs are visually appealing, intuitive, and consistent with brand and design system guidelines.
• Collaborate with frontend developers to implement designs accurately.
• Participate in front-end development (training provided).

Requirements:

• Strong portfolio showcasing visual design, user-centered thinking, research, and analytical skills.
• Proficient in design tools like Figma or similar.
• Experienced in requirement gathering via workshops, interviews, and research.
• Knowledge of user research methodologies and usability testing.
• Ability to communicate ideas through storytelling, storyboards, mood boards, flowcharts, and presentations.
• Excellent verbal, written, and visual communication skills; strong collaboration abilities.
• High attention to detail; ensures designs adhere to system and brand guidelines.
• Ability to manage multiple projects in a fast-paced environment.
• Good business acumen; understands and contributes to business goals.
• Familiarity with Agile/Scrum, project management, and front-end development is a plus.

Working location: AMK, Science Park, Bukit Merah

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.
Only shortlisted candidates will be notified.

Full Stack Developer (React & Java)

About the Role

We are seeking an experienced and highly motivated Full Stack Developer to join our dynamic team supporting the Rates business. This role offers a unique opportunity to contribute to critical financial applications, with a primary focus on developing intuitive user interfaces (70%) using React and robust server-side solutions (30%) with Core Java. The successful candidate will be a hands-on engineer, adept at translating complex business requirements into technical solutions, providing production support, and embracing modern DevOps practices, including AI-assisted development with tools like GitHub Copilot.

Responsibilities

• Lead the design, development, and maintenance of high-performance, scalable, and secure applications for the Rates business.

• Develop responsive and intuitive front-end interfaces using React.js, focusing on modern functional components, Hooks, performance optimization, and scalable architecture patterns.

• Implement robust back-end services and APIs using Core Java, Spring Boot, and integrate with messaging frameworks like Kafka.

• Deploy, manage, and monitor applications within a Kubernetes environment.

• Engage directly with business stakeholders to gather requirements, provide technical insights, and ensure solutions align with business objectives.

• Provide comprehensive production support, including troubleshooting, bug fixing, and performance tuning for live applications.

• Actively participate in DevOps activities, including CI/CD pipeline management and release processes.

• Champion code quality through code reviews, adherence to best practices, and leveraging AI-assisted development tools (e.g., GitHub Copilot) to enhance efficiency and innovation.

Required Qualifications

• 5+ years of experience in full-stack development with a strong emphasis on front-end (React) and back-end (Java).

• Expert-level proficiency in React.js, including modern functional components, Hooks, advanced performance optimization techniques, and established application architecture patterns.

• Deep understanding of Core Java, object-oriented programming, data structures, algorithms, and multi-threading.

• Extensive experience with Spring Boot for building microservices and RESTful APIs.

• Hands-on experience with Solace/Kafka for event-driven architectures and messaging.

• Proven experience with Kubernetes for container orchestration and deployment.

• Solid understanding of relational and/or NoSQL databases.

• Demonstrated ability to communicate effectively with business stakeholders and translate requirements into technical specifications.

• Experience with providing production support and contributing to DevOps pipelines.

Preferred Qualifications

• Familiarity with distributed caching or data grid frameworks, such as Hazelcast.

• Experience with AI-assisted development tools (e.g., GitHub Copilot).

• Understanding of Large Language Model (LLM) application development.

• Experience with cloud platforms (e.g., Openshift).

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

Role Overview:

Responsible for implementing, operating, improving, and supporting Digital Workplace Client & Mobile services. The role acts as an international 2nd and 3rd level support and escalation function, working with modern Microsoft Workplace technologies in a global environment.

Key Responsibilities

Microsoft Client & Mobile Platform Operations

• Implement, operate, and continuously improve Digital Workplace Client & Mobile services, with a strong focus on Microsoft Endpoint Management (Intune, SCCM), Windows Autopilot, Windows 365, Azure Virtual Desktop, and modern endpoint security.
• Plan, provision, configure, and maintain Client & Mobile workloads to ensure a secure, stable, and high‑performing endpoint environment for all users worldwide.
• Operate and optimize the Client & Mobile platform, including updates, OS lifecycle management, configuration changes, compliance settings, and service improvements.

Technical Expertise & Service Ownership

• Act as a technical expert for Intune, SCCM, Autopilot, Windows 365, AVD, device configuration, application deployment, and mobile device management, including troubleshooting, optimization, and client behavior analysis.
• Design, enhance, and maintain Modern Workplace Client & Mobile solutions in alignment with enterprise standards, architecture principles, and business requirements.
• Analyze business, security, and mobility requirements and translate them into scalable, standardized, and supportable Client & Mobile solutions.

Automation & Innovation

• Develop, maintain, and troubleshoot PowerShell scripts to automate administrative tasks, reporting, device lifecycle operations, and operational workflows.
• Monitor the Microsoft Endpoint Management lifecycle and roadmap; evaluate, test, and introduce new features and capabilities for Intune, Autopilot, SCCM, AVD, and Windows 365.
• Contribute to the ongoing evolution and optimization of the Digital Workplace Client & Mobile platform.

Support & Collaboration

• Provide international 2nd and 3rd level support for endpoint and mobility services, including incident troubleshooting, escalation handling, and root‑cause analysis.
• Collaborate closely with Business IT, Security, Collaboration, Adoption, and other technical teams to ensure effective usage, adoption, and continuous improvement of Client & Mobile solutions.

Governance & Documentation

• Create and maintain technical documentation, standards, operational guides, and contribute to internal knowledge platforms.
• Promote and enforce best practices, governance models, and technical standards for Client & Mobile services.

·      At least 7 years solid hands-on experience in Java/J2EE development

·      At least 3 years of experience in Apache Spark development

·      Strong experience with Apache Spark(Dataframe, APIs, RDDs, Spark SQL) for building scalable ETL pipelines.

·      Proficient in Shell scripting ( Bash or similar)for process Automation.

·      Extensive expertise in MS SQL Server performance tuning, including:

o Query optimization and index tuning

o Understanding of execution plans

o Database monitoring and troubleshooting

o Partioning strategies, locking, blocking and deadlock analaysis

Functional

•        Basic understanding of risk domain

•        General banking, finance and investment banking understanding and knowledge

Technical

•        Java/J2EE ,Spring, Spring Boot, RESTFUL Webservices, Apache Spark

•        Knowledge on both frontend and backend development

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

•        Indepth knowledge on Relational databases MS SQL Server, sql profiler, query analyzer

•        Experience with CI/CD pipelines(Jenkins/GitLab or similar)

•        Knowledge of scheduling tools(Airflow, Control-M)

•        Strong understanding of data warehousing concepts, ETL design patterns and large-sclae data processing.

EA Number: 11C4879

About the Role

We are hiring an experienced Android Mobile Developer to support the development of a cutting-edge mobile payment platform. This platform enables secure proximity payments and e-commerce transactions, empowering banks and businesses to deliver a seamless, multi-channel and multi-device digital payment experience.

The solution integrates multiple web services and client applications into a unified platform that offers easy-to-integrate capabilities while maintaining best-in-class security and reliability.

Key Responsibilities

• Participate in the design, implementation, and validation of mobile SDKs and applications within an R&D project environment, following established processes and delivery standards
• Contribute to the design and development of mobile SDKs for payment solutions
• Enhance existing technology platforms and development methodologies through prototyping and innovation initiatives
• Provide Level 3 (L3) technical support and troubleshooting for complex issues impacting customers
• Collaborate with cross-functional teams to ensure high-quality product delivery

Preferred Skills and Experience

• Degree in Information Security, Electrical/Electronics/Computer Engineering, or related fields, or equivalent practical experience
• Strong experience in Android mobile development, with proficiency in Java and Kotlin
• Minimum 5 years of relevant experience in mobile technologies, aligned with the scope and complexity of the role
• Experience in native mobile application development is an advantage
• Exposure to iOS development is a plus
• Good understanding of object-oriented design principles and programming
• Experience with unit testing and test automation frameworks
• Familiarity with continuous integration and build automation tools such as Jenkins and Gradle
• Strong analytical thinking, problem-solving skills, and attention to detail
• Self-motivated, proactive, and able to work effectively in a collaborative environment

Next Step: If interested, you can click on “Apply here” or write an e-mail to dimple.jain@adecco.com with your updated resume.

Dimple Jain
EA LIcence No.91C2918
Personnel Registration No.  R22107270

Job Description

Our client is seeking a Backend Developer with strong database and API development expertise to support enterprise systems. This role focuses on backend development, database optimisation, and API design to enable scalable and reliable system integration.

The successful candidate will work closely with cross-functional teams to deliver high-quality backend solutions and ensure system performance and stability.

Key Responsibilities

• Design, develop, and maintain backend applications using Java or C#
• Develop and implement RESTful APIs to support system integration and business requirements
• Analyse, optimise, and maintain SQL queries and Sybase stored procedures
• Support database performance tuning and ensure efficient data processing
• Collaborate with frontend developers and other stakeholders on API integration
• Troubleshoot and resolve backend and database-related issues
• Participate in change implementation following established processes
• Prepare and maintain technical documentation

Job Requirements

• Minimum 3 years of experience in backend development
• Strong proficiency in Java or C#
• Solid experience in SQL and database development
• Hands-on experience with Sybase stored procedures, including analysis and optimisation
• Experience in designing and developing RESTful APIs
• Good understanding of system integration and backend architecture
• Strong problem-solving and troubleshooting skills

Preferred Skills

• Experience working in enterprise or legacy system environments
• Exposure to performance tuning and high-volume data processing systems
• Familiarity with structured development and release processes

Additional Information

• This is a 1-year contract position, subject to business needs and performance
• Role focuses on backend development, database optimisation, and API integration

All information will be kept strictly confidential. Only shortlisted candidates will be contacted.

TALENT PULSE PTE. LTD.
EA License No: 25S2956

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