Total 8 web developer job vacancies in Engineering category in Singapore

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

Company Overview

SEMI Integration is an international systems integration firm with offices in Singapore, China, and Malaysia. Founded in 1999, it delivers world-class manufacturing solutions and integration services, specializing in semiconductor and high-tech industries.

Job Summary

Develop and maintain advanced front-end software applications with a focus on AI-driven interfaces and data visualization dashboards. Collaborate with backend and AI teams to deliver innovative solutions supporting smart manufacturing and enterprise applications.

Responsibilities

• Develop front-end page functions for software products to enhance user experience and functionality
• Maintain and optimize front-end frameworks to ensure performance and reliability in product applications
• Support on-site project implementation and provide long-term client-site deployment assistance
• Design and develop intelligent AI-driven frontend applications, including chatbot UIs, agent workflow dashboards, knowledge search interfaces, and AI copilots
• Build data visualization dashboards for AI insights, analytics, OEE, yield, dispatch, and operational intelligence modules to support decision-making
• Collaborate with backend and AI teams to integrate large language models (LLM) and real-time AI APIs for seamless functionality

Preferred competencies and qualifications

• Experience building AI-enabled interfaces such as chatbot/copilot UIs, streaming response UIs (SSE/WebSocket), AI prompt interface design, conversational workflow UX, and AI result visualization dashboards
• Familiarity with API integration for AI services and microservices backend architectures
• Experience in industrial software dashboards, smart manufacturing systems, or data-intensive enterprise applications

Required competencies and certifications

• Bachelor’s degree or above in Computer Science, Software Engineering, or related fields
• Minimum 3 years of frontend development experience
• Proficiency in HTML5, CSS3, ES6-10, TypeScript, and JavaScript
• Proficiency in frontend frameworks including Vue 3.x / Vue 2.x, Unocss, Vueuse, NaiveUI, and cross-platform frameworks such as Flutter
• Familiarity with MVC/MVVM design patterns and HTTP/HTTPS protocols
• Proficiency in Node.js, Echarts, and Git
• Knowledge of frontend performance optimization and network security principles

JobOverview

Weare looking for a highly skilled Python Developer to join our team, focusing onthe engineering and deployment of AI-driven applications. In this role, youwill bridge the gap between AI models and production-ready services,specifically working with OCR (Optical Character Recognition), IV (Image/VideoUnderstanding), and TTS (Text-to-Speech) technologies. You will be responsiblefor building robust backend systems using Flask, managing complex data withMySQL and Redis, and ensuring seamless deployment via Docker on Cloud Services.A meticulous approach to code quality and performance optimization isessential.

KeyResponsibilities

-      AI Service Engineering: Design and develop scalable server-side logic to wrap and deployAI models (OCR, IV, TTS) into production-ready APIs.

-      Backend Development: Build and maintain high-performance web services using Flask, focusing onasynchronous task processing and efficient resource management.

-      Data & Workflow Management: Design and optimize MySQL schemas and leverage Redis for cachingand managing real-time message queues for AI inference tasks.

-      Media Pipeline Optimization: Implement and optimize data pipelines for processing images,videos, and audio streams to ensure low-latency AI responses.

-      Cloud & DevOps: Containerize applications using Docker and manage deployment, scaling, andmonitoring within Cloud environments (e.g., AWS, Azure, or Alibaba Cloud).

-      Code Excellence: Maintain a high standard of code quality, strictly adhering to team-specificstyle guides and engineering best practices.

Requirments

-      Work Experience: Atleast 3 years of professional experience in Python development, with a proventrack record of deploying AI or data-intensive applications.

-      Technical Stack:

Expertise in Python and Flask (experience withasynchronous frameworks like FastAPI is a plus).

Strong proficiency in MySQL (query optimization,indexing) and Redis (data structures, pub/sub).

Solid experience with Docker and CI/CD pipelines.

Familiarity with Cloud Service architectures (VPC, ObjectStorage, GPU instances).

-       AI & Media Domain Knowledge:

Hands-on experience integrating or deploying OCR, TTS, orComputer Vision models.

Knowledge of media processing libraries (e.g., FFmpeg,OpenCV, Pillow).

Strong debugging and profiling skills to optimize Pythonperformance at the system l       evel.

-      Soft Skills: Excellent logical thinking, proactive communication, and the ability to thrivein an agile, fast-paced environment.

About the Role

We are looking for a skilled Frontend Engineer to build and scale high-quality web and mobile applications. You will work closely with product, design, and backend teams to deliver seamless, performant, and user-centric experiences across platforms.

Key Responsibilities

• Develop and maintain scalable web applications using React and TypeScript
• Build and deliver cross-platform mobile applications using React Native and/or Flutter
• Translate product and design requirements into clean, maintainable, and high-quality user interfaces
• Ensure responsive design, cross-browser compatibility, and consistency across web and mobile platforms
• Optimize frontend performance, including load time, rendering efficiency, and scalability
• Integrate frontend applications with backend APIs and manage asynchronous data flows effectively
• Apply best practices in frontend architecture (state management, component design, reusability)
• Utilize AI-assisted / agentic coding tools (e.g., Codex, Claude Code, Copilot) to improve development efficiency and code quality
• Collaborate closely with designers, backend engineers, and product managers to deliver end-to-end features

Requirements

• 3+ years of experience in frontend development
• Strong proficiency in React, TypeScript, and modern JavaScript (ES6+)
• Experience building mobile applications using React Native and/or Flutter
• Solid understanding of frontend architecture patterns (state management, hooks, component-driven development)
• Experience working with RESTful APIs / GraphQL and handling asynchronous data
• Familiarity with cloud environments (AWS, Azure) and modern deployment workflows
• Experience with testing frameworks (e.g., Jest, Playwright, Cypress)
• Strong understanding of performance optimization and debugging in frontend applications
• Hands-on experience using AI-assisted / agentic coding tools (e.g., Codex, Claude Code, Copilot)

Nice to Have

• Familiarity with Agile development methodologies
• Experience with Government Commercial Cloud (GCC) environments within Government Agencies

The Technology Division at Our Customer is responsible for the operations, maintenance, and support of Customer’s Public Facing critical applications and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability.

The IT Operations department is regarded as Customer’s backbone, overseeing the day-to-day operations, maintenance, and support of IT systems and infrastructure that ensure the continuous delivery of Customer applications. This includes the management of data center operations, application monitoring and Level incident management support, ensuring the systems are always available, secure, and compliant.

ServiceNow Developer

Our Customer is seeking a skilled and motivated ServiceNow Developer with 2-3 years of hands-on experience in developing, configuring, and enhancing the ServiceNow platform. The ideal candidate will play a key role in designing solutions, implementing solutions, improving workflows, and delivering high-quality technical outcomes that support business needs. The candidate will also need to collaborate with business and operations teams to deliver their requirements, including building dashboards for reporting and insights

Key Responsibilities

·         Gather and analyse user requirements, prepare technical specifications/design and estimate impact & efforts.

·         Design, Develop, configure, and customize ServiceNow applications and modules (ITSM, CMDB, ITAM, ITOM). Build and customize platform components including Business Rules, Client Scripts, Script Includes, UI Policies, UI Actions, Flows, Data Policies, and Catalog Items.

·         Perform data engineering tasks including data analysis, data transformation, and data validation. Integrate data from multiple sources and build, maintain, and optimize ETL pipelines.

·         Automate operational tasks (eg: for reconciliation) using scripting (shell script, power shell java script) or programming languages (Python).

·         Provide technical support for applications/tools supported by enablement team, including incident/problem troubleshooting, resolution and performance optimization.

·         Ensure compliance with ITIL best practices and IT standards, securities and governance.

·         Collaborate with application, infrastructure, security, and operations teams, report status and progress regularly.

·         Prepare and update the relevant documentations as required.

·         Document processes, configurations, knowledgebases and best practices.

·         Willing to learn new things and be assigned for additional task to support IT Operation tools (ITSM, ITAM, PAM, Asset Discovery, CMDB, DevSecOps, Observability) BAU/project in the organization.

Requirements

Education

• Bachelor’s degree in information technology, Computer Science, or a related field.

Experiences

      General Knowledge

• Good knowledge and understanding of ITIL processes, IT Operations (ITSM, ITAM, PAM, Asset Discovery, CMDB, DevSecOps, Observability).

·         Experience working with SDLC methodologies including requirement analysis, design, development, testing and deployment.

Technical Skills

• Experience in ServiceNow development and customization (workflows, business rules, UI components, ITSM, ITAM, CMDB, ITOM).
• Experience of data wrangling, cleaning, transformation, and integration techniques.
• Familiarity in programming & scripting: Python, Unix Shell, PowerShell, JavaScript.
• Familiarity with REST API and SOAP web services.
• Experience with JavaScript, HTML, CSS, and good knowledge of web technologies.
• Experience in system or tools integration.
• Experience in DevSecOps tools, CI/CD pipeline design, development and automation.
• Experience with Power BI/Kibana/Grafana for data visualization & data modelling.

      Soft Skills

• Good communicator and able to be the bridge between technical team and business/operations user.
• Good analytical and problem-solving skills.
• Ability to work independently and in cross-functional teams.
• Ability to work in tight timelines, prioritize effectively and follow committed schedule for deliveries
• Self-motivated, self-starter, and be proactive.
• Team player with good interpersonal skills.
• Have open mindset to learn new skills as required and apply to enhance team productivity.

      Certifications:

• ServiceNow certifications such as CSA (Certified System Administrator) and CAD (Certified Application Developer) will be preferred.

• 1-year contract, renewable
• Hybrid work arrangement
• Government project

Key Responsibilities:

• Design, build, integrate, test, and maintain complex software components
• Build prototypes and design system architectures to demonstrate technology opportunities
• Adopt design thinking and customer-oriented approach such as agile software development practices to manage and deliver quality solutions
• Harness emerging technologies such as Artificial Intelligence to deliver business value and enhance service experience
• Work with other UX designers, developers and engineers to deliver enterprise engineering products in an exciting and fast-paced environment
• Deliver technical consultancy and expertise in the systems development process, contributing to defining technical specifications, configuring and testing solutions
  

Required Skills and Qualifications:

• Relevant qualifications in Computer Science, Information Systems, Computer Engineering, or related fields
• Good knowledge of agile development, DevOps and cloud technologies
• Experience in modern web and application technologies/stack (e.g. Next, Node JS, Angular, React JS, Go)
• Experience in architecting and developing solutions to complex and ambiguous problems
• Passion for tech and curiosity in learning new technologies
• Excellent analytical and problem-solving skills
• Strong communication and interpersonal skills to collaborate with key stakeholders at all levels

1. Develop and maintain CI/CD pipelines for automated application deployment and testing, ensuring that security, quality and compliance requirements are met.

2. Work closely with other application developers to integrate security best

practices into the development process, including code reviews and security testing.

3. Stay up-to-date with the latest security threats and trends, and recommend security improvements and solutions.

4. Provide training and guidance to developers and other team members on security best practices and procedures.

5. Collaborate with other teams, including development, operations, and

security teams, to ensure that security is integrated throughout the application development lifecycle

Requirements :
1. Bachelor's degree in Computer Science, Information Technology, or related field.

2. Minimum of 3 years of experience in DevSecOps or a related field.

3. Experience with developing .NET web applications using C# and ASP.NET Core.

4. Familiarity with .NET technologies and frameworks, such as Entity Framework and LINQ.

5. Experience with containerization technologies such as Docker and Kubernetes.

6. Knowledge of cloud computing platforms, such as GCC, Azure, AWS or Google Cloud Platform.

7. Familiarity with security frameworks and standards such as HIPAA, ISO 27001, and NIST SP 800-53.

8. Strong scripting skills with PowerShell or other scripting language.

9. Experience with GovTech SHIP-HATS platform (e.g. GitLab) is preferred.

10. Strong analytical and problem-solving skills.

11. Excellent communication and collaboration skills. 

About Berge Bulk

Situated within Singapore's vibrant maritime hub, Berge Bulk leads innovation in the shipping industry. Embracing their vision of leading the world towards a zero carbon future through safe, efficient, and sustainable shipping practices, Berge Bulk is making significant strides in technological advancements. With a goal to achieve carbon neutrality by 2025, Berge Bulk is actively shaping the future of shipping. This strategic pursuit reflects their commitment to maritime technology leadership.

Berge Bulk’s three key milestones

Berge Bulk has set an ambitious decarbonization timeline which consists of three key milestones…

• Offset 100% of Scope-1 carbon emissions from 2025.
• Build and operate a zero-emissions vessel by 2030.
• Achieve zero-emissions fleetwide by 2050.

Download our Brochure to find out more about Berge Bulk

Purpose of the Job

The AI Platform Engineer will develop and operate the “Digital Workbench” –and handle the deployment, integration, and ongoing MLOps (Machine Learning Operations) of AI models and services in production.

The successful candidate will be a self‑starter who combines strategic insight with meticulous execution. You must be comfortable juggling a matrix of relationships—including external vendors, internal system owners, senior business leaders, functional heads, and end‑users—and be able to translate their diverse needs into clear, actionable plans. A proven track record of advising on AI‑enabled solutions, championing continuous improvement, and setting realistic expectations is essential.

Job Accountabilities/Key Responsibilities     

• Custom App Development: Develop and maintain the “Digital Workbench” – a custom Azure application serving as an MCP client (mission control interface) that communicates with the Fabric MCP Server to leverage enterprise data and AI models
• MLOps & Deployment: Implement machine learning pipeline integration, model deployment, and monitoring. Ensure ML models and AI features (e.g. Copilot/LLM-based services) are reliably deployed, scaled, and monitored in production
•     Data Integration: Connect the Digital Workbench to Fabric IQ and other data sources, using Fabric’s public APIs and MCP to fetch semantic context and serve AI-driven insights to user
•     Platform Maintenance: Oversee Azure infrastructure, implement CI/CD for AI services, manage versioning of data schemas and models, and ensure system security and performance

Qualifications & Experience

• Software & Cloud Engineering: Strong software development skills (preferably in Azure environment; knowledge of Azure services like App Services, Functions, AI/ML services). Proficiency in programming for cloud-based applications (e.g. Python, C#/.NET, or similar
• MLOps & DevOps: Experience with machine learning operations –model deployment, CI/CD, containerization (Docker/Kubernetes), monitoring, and logging for AI applications
• Data & API Integration: Familiarity with RESTful APIs, data pipelines, and possibly GraphQL; understanding of Microsoft Fabric components (Lakehouse, pipelines, etc.) and how to use MCP clients/servers for data access
• Collaboration & Problem-Solving: 5+ years in software or data engineering roles; ability to work closely with architects, data scientists, and business teams to implement AI solutions and troubleshoot production issues