Total 243 Senior Executive php developer job vacancies in Singapore

About the Role

We are looking for an experienced mid-Senior Backend Developer responsible for building and scaling cloud-native backend services that power mission-critical AI products. This role is ideal for engineers who are comfortable designing cloud-oriented systems using modern engineering practices, and who have strong foundations in distributed systems and multi-threaded programming. You will work closely with product, frontend, and platform teams to deliver highly reliable, scalable, and secure backend systems in a fast-paced, agile environment.

Responsibilities

• Design and build cloud-native backend services and APIs that are scalable, secure, and production-ready.
• Develop and maintain backend components using C# / .NET (preferably .NET 8) following modern engineering standards.
• Contribute to system architecture for distributed systems, including service-to-service communication, resilience, and scalability patterns.
• Build systems that handle concurrency and multi-threading safely and efficiently (e.g., async patterns, thread safety, race conditions, performance tuning).

Requirements

• Min 3+ years of backend engineering experience with strong hands-on expertise in C# and .NET Core (V6 and above).
• Strong experience designing and building RESTful APIs and backend services.
• Proven ability to build cloud-oriented systems (AWS/Azure/GCP) using modern practices such as containerization, infrastructure awareness, and CI/CD.
• Solid understanding of distributed systems fundamentals and multi-threading / concurrency concepts.
• Strong SQL knowledge and experience with relational databases.

This position will be contracted through Bosch’s external vendor under a one-year agreement.

Are you a highly talented Senior OutSystems Developer looking for a challenging opportunity to join OutSystems Workflow platform team? We are seeking for a candidate with a strong technical background in OutSystems, good product mindset to join our global product team.

As a Senior OutSystems Developer at Bosch, you are responsible for the development and maintenance of mobile and web-based applications assigned and ensure that the applications are in working well, supporting both internal and external stakeholders in any errors or bugs in the applications.

Your main responsibilities

• Design, develop, and maintain scalable full-stack applications using OutSystems, with integration of previous experience in Java or .NET.
• Lead the architecture, development, and optimization of both web and mobile applications, ensuring clean, efficient, and maintainable code across the stack.
• Develop and maintain complex business logic, custom UI components, and database layers, using relational and non-relational databases like SQL, NoSQL, MongoDB, and Elasticsearch.
• Collaborate with cross-functional teams (Product, Design, DevOps) to translate business requirements into technical solutions and ensure seamless integration across front-end, back-end, and databases.
• Debug, troubleshoot, and resolve application errors, ensuring high availability and performance for users.
• Participate in agile teams, contributing to backlog refinement, sprint planning, and continuous delivery pipelines, ensuring high-quality and timely releases.
• Define and optimize data models, ensuring data integrity, scalability, and performance across SQL and NoSQL databases.
• Implement REST and SOAP APIs, as well as other third-party integrations, to support the full functionality of applications.
• Provide guidance and mentorship to junior developers, promoting best practices in coding, testing, and application security.
• Stay updated on the latest technology trends in OutSystems, full-stack development, and database management, recommending new tools and methodologies to enhance the development process.

This position will be contracted through Bosch’s external vendor under a one-year agreement.

The Senior AI Engineer for this global workflow product plays a specialized role at the intersection of reverse engineering and forward-looking product development. Unlike standard AI roles, this position focuses heavily on "unlocking" decades of tribal knowledge and operational data hidden in legacy silos to power the next generation of AI-driven automation.

You will lead the technical strategy for extracting, mining, and transforming massive volumes of legacy data into high-quality training sets for AI models. Your mission is to evolve our global workflow product from a reactive IT tool into a proactive, AI-driven platform capable of predictive maintenance, anomaly detection, and automated decision-making.

Key Responsibilities

• Legacy Data Mining: Architect and implement advanced data mining techniques to extract valuable operational insights from structured and unstructured legacy systems (e.g., old SQL procedures, mainframe logs, siloed documentation).
• AI Product Evolution: Design and deploy production-ready ML/Deep Learning models that drive core product features such as intelligent workflow routing, natural language interfaces (LLMs), and predictive analytics.
• Feature Engineering for Workflows: Lead the discovery and creation of "features" from legacy data that specifically improve IT workflow efficiency, such as identifying bottleneck patterns or predicting system failures.
• Global Model Management: Oversee the deployment and lifecycle (MLOps) of models across global regions, ensuring low-latency performance and compliance with regional data residency laws (e.g., GDPR, SOC2).
• Reverse Engineering via GenAI: Utilize Generative AI and LLMs to automate the modernization of legacy codebases, turning outdated scripts into documented, cloud-native services.
• Cross-Functional Leadership: Mentor junior engineers and collaborate with Product Managers to translate legacy business logic into modern, AI-powered user experiences.

Key Responsibilities:

• Develop and maintain C# 3.5 applications (WinForms, WPF, ASP.NET, etc.).
• Architect and implement scalable solutions for processing and recording large volumes of transactional data.
• Diagnose and resolve issues in production as part of L3 support responsibilities.
• Review code and enforce best practices for quality, security, and scalability.
• Participate in release planning across multiple development teams.

Required Skills:

• Bachelor's Degree in Computer Science, Computer Engineering, or similar discipline.
• At least 5 years of exprience in C# .NET 3.5 applications or newer.
• Experience performing troubleshooting and problem-solving during production incidents.
• Working knowledge of SQL Server.
• Expertise in Java JDK 17 and newer is a plus.
• Working experience for front end javascript frameworks is a plus.
• Working experience with Microsoft Reporting Tools (SSRS/SSIS) is a plus.
• Working experience in Kafka is a plus.

Job Description

We are looking for a Senior Software Developer with strong experience in software development, product analysis, and research to join our engineering team. In this role, you will design and deliver robust, scalable software solutions, work closely with cross-functional teams, and drive technical excellence across the full product lifecycle.

Key Responsibilities

• Design and develop scalable, high-performance software, services or applications.
• Participate in the full software development lifecycle, including requirements and feasibility analysis, development, testing, deployment and maintenance.
• Provide support and troubleshooting to resolve system issues.      
• Collaborate across teams to deliver technical solutions and continuous improvements.
• Thrive in a fast-paced, dynamic environment with frequent change and iteration.
• Stay up to date with industry trends, tools, and best practices relevant to the product domain.

Requirements

• At least 5 years of hands-on software development experience.
• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
• Strong proficiency in C# and modern .NET (preferably both .NET Core / ASP.NET Core), experience building RESTful APIs, solid database knowledge (SQL Server or equivalent) and JavascriptJavaScript.
• Proven experience in designing, building and integrating APIs as well as cloud-based systems.
• Strong communication skills with the ability to collaborate across teams and with stakeholders.
• Proactive mindset with strong ownership of projects, focused on delivering high-quality results.
• Solid analytical and problem-solving skills.
• Ability to work independently manage and present assigned tasks to stakeholders with minimal supervision and demonstrate technical ownership and initiative. Flexible to work across multiple projects and technologies in a fast-paced environment.
• Experience in using AI tools in development workflows is preferred.

Technical Skill:

• Required: ArcGIS Desktop/PRO, Portal for ArcGIS, ArcGIS Server, ArcGIS online, ArcGIS dashboard, Geo Event Server, geodatabase, SQL Server

• Must Have Skills:   .Net, ASP.Net, C#, ArcGIS .Net SDK, Node JS, Angular, React JS, TypeScript ESRI ArcGIS JavaScript APIs 3.x/ 4.x, ArcGIS Web Appbuilder /Experience Builder,  ArcPy, Python, HTML5, CSS, Bootstrap, REST/SOAP APIs, microservices

• Good To have Skills:  Experience of implementation of ArcGIS components integrations with other non-GIS system like CRM, SAP etc.
• Work experience in developing SOI / SOE, .Net Add-ins for ArcGIS Desktop / ArcGIS Pro.
• Programming experience in ArcGIS Mobile Platform.
• Should have experience of GIS DB migration activities, ETL tool FME
• BE/MBA/BCOM/MCA/BCA/ B.Sc. (IT) or equivalent with more than 4 to 5 years in ESRI ArcGIS Solutions
• Must have good exposure to GIS support activities
• Flexible to travel across locations for project implementation & support

Do you believe your designs and code could change the world?  If YES, read on!

Mavericks is a group of skilled IT professionals who love their craft. We solve complex business problems with simple working solutions by applying Agile software development practices.  We provide consultancy advice, develop prototypes to validate ideas quickly, and develop systems that WOW people. We love to write code and build systems that delight and bring smiles to our users. We share and have fun on our continuous learning journey.

Join us and multiply the fun and awesomeness of our workplace!


Resumes must be submitted in PDF format.

Your Role and Responsibilities

• Empathising with stakeholders to develop appropriate, actionable and holistic working solutions that delivers business value
• Championing best Agile and software engineering practices (e.g. Test-Driven Development (TDD), Continuous Integration/ Continuous Delivery (CI/CD), etc.) to develop high-quality products and solutions
• Collaborating with amazing people (we only work with the best!) to solve challenging and complex problems
• Be positive, proactive and help each other to learn and grow together
• Provide feedback for improvement and run the company like you own it!

The Qualifications To Be a Maverick

1. Minimum Qualifications

• At least 5 years of experience in developing various applications
• Worked in high performance and cross-functional Agile software engineering teams that used practices like Kanban/Scrum/Lean/XP, Test Driven Development (TDD), Continuous Integration/ Continuous Delivery (CI/CD), etc.
• Experienced in using clean code practices, test automation and writing readable, maintainable code
• Good understanding of end-to-end application architecture
• Delivered at least one large-scale project to production
• Experienced in backend and frontend development (e.g. Web, Mobile, Cloud, etc.)
• Deep understanding of at least one programming language and at least one programming paradigm (OOP, FP)
• Experience working with various techstacks (e.g. Typescript, ReactJS, NodeJS, AngularJS, Spring Boot, Ruby on Rails, Javascript, Java, GoLang, etc.)

2. Desirable Qualifications

• Experience with microservices architecture
• Experience with DevOps practices and Automation tools

More about the job

Salary and Benefits

• Competitive salary package (including bonuses)
• Medical and Dental insurance for you and your dependents
• Telecommunications allowance
• Financial and logistical support for Work Visa procurement and relocation (if applicable)

Learning and Development

• Book and Training allowances
• Diverse Career Progression Opportunities
• Personal Development Opportunities

Work Arrangement

• Good work-life balance
• Position is based in Singapore

Dress Code

• (Generally) Smart-casual
• Formal with some clients

If you think you have what it takes to be a Maverick, apply now!

Role Summary

We are looking for a hands-on Software Developer (Project/Operations Executive) who is excited about software development and wants to build and manage digital products from end-to-end.

You will:

• manage projects,

• communicate with clients,

• coordinate vendors,

• and use AI tools to develop or prototype features when necessary.
  

Key Responsibilities

Project Management

• Plan and manage multiple software development projects

• Track timeline, deliverables, progress, risks using Asana

• Consolidate client feedback using structured templates

• Ensure clean handovers between design, development, and deployment

• Prepare UAT checklists, QA reviews, and final sign-offs

Operations

• Maintain and refine SOPs (when necessary)

• Document processes, risks, and improvement opportunities

• Manage vendor onboarding and technical handovers

• Manage post-launch maintenance tracking

Hands-on Work

You will:

• use AI tools (GPT, Claude, Cursor, etc.) to build prototypes, scripts, or simple features

• prepare builds for handover

• support small tasks directly instead of always delegating

• test features, debug simple issues, validate API logic

• help with preparing project documentation, acceptance criteria, and user stories

Bonus

Not required, but good to have:

• experience with Laravel, WordPress or Figma etc

• experience building personal projects (please bring during your interview if any)

• interest in AI tools for development

• some UI/UX exposure (even school work)

Who This Role is Perfect For

• fresh graduates who love building digital products

• juniors with 1–2 years experience who feel underutilised

• student developers, hackathon people

• candidates with personal interest in tech & software development

• people excited about using AI to accelerate work

This role is not for:

• corporate PMs who only want to “manage people”

• people who only want to delegate without knowing the work

• theorists who love documentation more than action

• people looking for rigid structure or hand-holding

• candidates afraid of fast deadlines or ambiguity

Requirements

• Strong curiosity for how software is built

• Familiarity with HTML/CSS or JS

• Understanding of what an API is & ability to follow API documentation

• Basic Linux Commands

• Good communication and clarity in writing

• Structured thinking and organized execution

• Comfortable working with checklists, templates, SOPs

• Willingness to get hands dirty and learn hands-on

• Able to work with multiple stakeholders

• Responsibility for tasks end-to-end

Nice to have:

• Experience with Figma, Notion, GitHub, Postman, Asana, Claude, GPT etc.

• Internship experience in tech or product team

• Demonstrated personal projects

Why You Should Apply
- R&D based in Penang, building global solutions for enterprise customers.
- Hybrid work arrangement with flexible start and finish times.
- Opportunity to work with a modern tech stack and agile software team practices (Scrum).

Projects
- Infrastructure investment and re-modernising supply chain solutions.
- Exposure to cloud architecture, design patterns, and micro-services.
- Automated warehouse management, handheld scanning device integration, and route planning.

Responsibilities
- Design and implement responsive websites from front to back.
- Work closely with Team Leader, Tech Lead, and UX designers to drive the evolution and expansion of systems in terms of software design, coding, quality control, performance, and scalability.
- Provide support to business users for using the systems, including bug fixing and minor enhancements.
- Prepare documentation on technical design, release notes, and user guides in compliance with ISO standards.

Must Have
- Java 8 and above.

Nice to Have
- Database design and SQL (MySQL, MariaDB, MSSQL, etc.).
- Secure coding practices (OWASP, PCI, etc.).
- OOP concepts and experience with Spring Boot.

Location
- Penang > Second Bridge / Airport area.
- Working from office 4 days a week.

About the Company & Team
- Part of a listed global logistics and warehousing company with over 40,000 employees.
- The company aims to become the "Amazon fulfilment centre" for Southeast Asia.
- Operations span 59 countries, with headquarters in Kuala Lumpur and ongoing expansion into Europe.
- Team contributions include automated warehouse management systems, handheld scanning device integration, and route planning solutions.

Levels
- Mid level / Senior (3-5 years of experience).

Key Responsibilities

Develop and maintain scalable and responsive web applications.

Collaborate with backend teams to integrate APIs and services.

Implement high-quality UI components and user experiences.

Optimize application performance and ensure cross-browser compatibility.

Participate in architecture discussions and contribute to frontend best practices.

Ensure code quality through reviews, testing, and documentation.

Key Skills Required

Strong experience with Angular (latest versions), ,React (Next.js), or Vue.js

Expertise in TypeScript, JavaScript, HTML, and CSS

Experience building modern web applications and UI frameworks

Understanding of frontend performance optimization and architecture

Experience with version control systems such as Git and CI/CD workflows

Key Responsibilities

Design, develop, and maintain scalable backend services and APIs.

Build and implement microservices-based architectures for enterprise applications.

Collaborate with frontend developers, DevOps teams, and product managers to deliver high-

quality solutions.

Optimize system performance, scalability, and reliability.

Participate in system design discussions and architecture planning.

Ensure best practices in coding standards, security, and performance optimization.

Key Skills Required

Strong experience in Java 21+ with Spring Boot 3.x, .NET 8/9, Node.js (NestJS), Go (Golang)

Experience building RESTful APIs and microservices-based architectures

Understanding of cloud platforms such as AWS, Azure, or GCP

Experience working with Docker, Kubernetes, and containerized applications∙

Strong problem-solving abilities and experience working in agile development environments

Job Summary: We are seeking a highly skilled Senior Java Developer to lead the development of microservices-based solutions in the Wealth management domain. You'll work with cutting-edge technologies like Java 11, Spring Boot, Spring Cloud, Kafka, Docker, Kubernetes, and Spring Cloud Config to build scalable, resilient, and secure applications.

Key Responsibilities:

• Design, develop, and deploy microservices using Java 11, Spring Boot, and Spring Cloud, focusing on wealth management platforms (CASA, Fixed Deposits, Cards, Payments).
• Implement event-driven architecture with Kafka for asynchronous communication between microservices.
• Containerize applications with Docker and orchestrate deployments with Kubernetes.
• Manage externalized configuration with Spring Cloud Config for cloud-native applications.
• Collaborate with cross-functional teams to define technical requirements and solutions in the Wealth domain.
• Drive best practices for code quality, testing, and deployment automation.
• Lead and mentor junior developers, providing guidance on architecture and design patterns (Hexagonal Architecture, REST APIs).

Requirements:

• 8+ years of Java development experience (Java 11 preferred), with expertise in Spring Boot, Spring Cloud, and microservices architecture.
• Experience with Kafka, Docker, Kubernetes, and Spring Cloud Config.
• Strong understanding of cloud-native architectures, event-driven design, and REST APIs.
• Experience in Wealth management, CASA, Fixed Deposits, Cards, or Payments domains preferred.
• Strong problem-solving skills, attention to detail, and ability to work in a fast-paced environment

Job Summary:

We are seeking a highly skilled Senior Java Developer to lead the development of microservices-based solutions in the Wealth management domain. You'll work with cutting-edge technologies like Java 11, Spring Boot, Spring Cloud, Kafka, Docker, Kubernetes, and Spring Cloud Config to build scalable, resilient, and secure applications.

Key Responsibilities:

- Design, develop, and deploy microservices using Java 11, Spring Boot, and Spring Cloud, focusing on wealth management platforms (CASA, Fixed Deposits, Cards, Payments).
- Implement event-driven architecture with Kafka for asynchronous communication between microservices.
- Containerize applications with Docker and orchestrate deployments with Kubernetes.
- Manage externalized configuration with Spring Cloud Config for cloud-native applications.
- Collaborate with cross-functional teams to define technical requirements and solutions in the Wealth domain.
- Drive best practices for code quality, testing, and deployment automation.
- Lead and mentor junior developers, providing guidance on architecture and design patterns (Hexagonal Architecture, REST APIs).

Requirements:

- 7+ years of Java development experience (Java 11 preferred), with expertise in Spring Boot, Spring Cloud, and microservices architecture.
- Experience with Kafka, Docker, Kubernetes, and Spring Cloud Config.
- Strong understanding of cloud-native architectures, event-driven design, and REST APIs.
- Experience in Wealth management, CASA, Fixed Deposits, Cards, or Payments domains preferred.
- Strong problem-solving skills, attention to detail, and ability to work in a fast-paced environment

Job Summary:
We are seeking a highly skilled Senior Java Developer to lead the development of microservices-based solutions in the Wealth management domain. You'll work with cutting-edge technologies like Java 11, Spring Boot, Spring Cloud, Kafka, Docker, Kubernetes, and Spring Cloud Config to build scalable, resilient, and secure applications.

Key Responsibilities:

• Design, develop, and deploy microservices using Java 11, Spring Boot, and Spring Cloud, focusing on wealth management platforms (CASA, Fixed Deposits, Cards, Payments).
• Implement event-driven architecture with Kafka for asynchronous communication between microservices.
• Containerize applications with Docker and orchestrate deployments with Kubernetes.
• Manage externalized configuration with Spring Cloud Config for cloud-native applications.
• Collaborate with cross-functional teams to define technical requirements and solutions in the Wealth domain.
• Drive best practices for code quality, testing, and deployment automation.
• Lead and mentor junior developers, providing guidance on architecture and design patterns (Hexagonal Architecture, REST APIs).

Requirements:

• 8+ years of Java development experience (Java 11 preferred), with expertise in Spring Boot, Spring Cloud, and microservices architecture.
• Experience with Kafka, Docker, Kubernetes, and Spring Cloud Config.
• Strong understanding of cloud-native architectures, event-driven design, and REST APIs.
• Experience in Wealth management, CASA, Fixed Deposits, Cards, or payments domains preferred.
• Strong problem-solving skills, attention to detail, and ability to work in a fast-paced environment

Resposibilities:

• Design, develop, and deploy microservices using Java 11, Spring Boot, and Spring Cloud, focusing on wealth management platforms (CASA, Fixed Deposits, Cards, Payments).
• Implement event-driven architecture with Kafka for asynchronous communication between microservices.
• Containerize applications with Docker and orchestrate deployments with Kubernetes.
• Manage externalized configuration with Spring Cloud Config for cloud-native applications.
• Collaborate with cross-functional teams to define technical requirements and solutions in the Wealth domain.
• Drive best practices for code quality, testing, and deployment automation.
• Lead and mentor junior developers, providing guidance on architecture and design patterns (Hexagonal Architecture, REST APIs).

Requirements:

• 7+ years of Java development experience (Java 11 preferred), with expertise in Spring Boot, Spring Cloud, and microservices architecture.
• Experience with Kafka, Docker, Kubernetes, and Spring Cloud Config.
• Strong experience in cloud-native architectures, event-driven design, and REST APIs.
• Experience in Wealth management, CASA, Fixed Deposits, Cards, or Payments domains preferred.
• Strong problem-solving skills, attention to detail, and ability to work in a fast-paced environment