Total 3 mobile application developer job vacancies in Engineering category in Islandwide

Role Overview

We are partnering with our client to hire a hands-on Full Stack Engineer to design, build, and enhance applications that support critical business operations.

This role sits at the intersection of application development and system modernisation, offering the opportunity to work across both legacy platforms and modern cloud environments. You will play a key role in delivering scalable, reliable solutions while contributing to ongoing transformation initiatives.

Employment Type: 1-Year Contract

Key Responsibilities

• Design, develop, and deploy applications aligned with business and operational needs
• Translate functional and business requirements into practical, scalable technical solutions
• Build and enhance workflows, forms, and system integrations to improve efficiency
• Develop and integrate backend services, APIs, and data-driven components
• Conduct testing, debugging, and provide ongoing application support
• Ensure code quality, performance, and maintainability through best practices
• Deliver enhancements, bug fixes, and continuous improvements
• Collaborate closely with stakeholders, business analysts, and solution architects
• Maintain clear and structured technical documentation
• Take ownership of assigned modules and contribute to end-to-end delivery

Data Migration & Modernisation

• Design and execute data migration activities ensuring data accuracy, integrity, and completeness
• Analyse legacy data structures and map them to target data models
• Develop and optimise migration scripts and pipelines
• Validate migrated data through reconciliation, testing, and quality checks
• Support migration cutover planning and execution

Technology Landscape

You will be part of a system transformation journey:

• Current Environment: Sybase databases, Java-based applications
• Target Environment: Cloud-based architecture on Microsoft Azure (GCC), Azure SQL, .NET applications

This role provides exposure to large-scale migration and modernisation initiatives.

Required Skills & Experience

• Hands-on experience in application development (full stack or low-code platforms)
• Strong knowledge of SQL and relational databases
• Familiarity with cloud platforms (preferably Microsoft Azure)
• Experience in API development and system integrations
• Working experience with Java and/or .NET technologies
• Exposure to data migration activities, tools, or related projects
• Strong problem-solving and troubleshooting capabilities
• Experience supporting system migration or modernisation efforts is advantageous
• Exposure to enterprise-scale systems or public sector environments is a plus
• Comfortable working in Agile or collaborative delivery teams

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

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

Responsibilities

• Lead migration and conversion of on-premises / cloud databases (MSSQL, Oracle) to PostgreSQL on cloud-managed database services

• Design, develop, and optimize SQL queries, stored procedures, triggers, and functions in at least one of: MSSQL, Oracle, or PostgreSQL

• Collaborate with application teams to ensure seamless integration, data integrity, and minimal downtime during migrations

• Ensure database code meets performance, security, and coding standards

• Diagnose and resolve performance bottlenecks (query plans, indexing, I/O, memory utilization)

• Implement indexing strategies, partitioning, and query optimization techniques tailored to MSSQL, Oracle, or PostgreSQL on cloud-managed platforms

• Monitor and fine-tune performance post-migration using native cloud tools

• Configure and manage cloud-managed database services across AWS and Azure for MSSQL, Oracle, and PostgreSQL workloads

• Implement backup, recovery, and disaster recovery strategies aligned to RPO/RTO objectives

• Design and support high availability and scalability patterns

• Enforce security (encryption, IAM roles, least privilege) and governance best practices

• Maintain migration runbooks, schema mappings, and conversion logic

• Produce reports on migration progress, performance metrics, and cost optimization

• Communicate updates and risks clearly to stakeholders

• Implement database security policies and access controls

• Stay current with security threats and apply patches/updates as needed

Requirements

• Bachelor’s degree in computer science or a related field with 8–10 years of experience in database development and migration for MSSQL, Oracle, and PostgreSQL

• Must have hands-on experience as a database developer with strong skills in SQL programming

• Proficiency in SQL, T-SQL, PL/SQL, and scripting languages

• Strong understanding of database design principles

• Experience with database performance tuning and optimization

• Knowledge of database security and compliance requirements

• Exposure to database administration tasks on MSSQL, Oracle, or PostgreSQL is preferable

• Excellent problem-solving and troubleshooting skills

• Ability to work independently and collaboratively in a team

• Effective communication and documentation skills

• Proven experience in database conversion from MSSQL and Oracle to PostgreSQL in cloud environments

• Strong knowledge of database architecture, design principles, and performance tuning

• Hands-on experience with cloud-managed database services (AWS RDS/Aurora, Azure SQL Database, Azure Database for PostgreSQL)

• Experience with data migration and movement tools, including on-premises database tools (e.g., Backup utilities, Data Pump) and cloud services (e.g., AWS DMS, AWS Glue, AWS Athena)

• Familiarity with DevOps tools and automation for database deployments (PowerShell, Git, CI/CD pipelines)

• Understanding of cloud infrastructure components (networking, load balancers, virtualization) and commercial cloud platforms (AWS, Azure)

• Experience supporting high-availability production systems in cloud environments is advantageous

• Software development experience in any programming language is a plus

• Strong analytical and critical thinking skills with a service excellence attitude

• Ability to work independently and collaboratively with Senior Application DBAs and application teams

• Excellent verbal and written communication skills for interaction with technical and business stakeholders

• Certifications in MSSQL, Oracle and PostgreSQL database developer

• Experience with cloud-based database services (e.g., AWS RDS, Azure Database)

• Experience on database migration and replication technologies

Licence no: 12C6060

Location: East

Industry: Construction / Facilities Integration & Maintenance

We are hiring for multiple positions within the UPS / Critical Power engineering team. Candidates will be matched to roles based on experience in service, project, or application engineering.