Total 262 Senior Executive web developer job vacancies

As a member of the Avaloq development team, you will be part of a group of highly skilled, motivated and dynamic people that are responsible for a central part of the Avaloq Banking Suite. You will design, implement, maintain and test innovative software solutions to meet the client's needs. You will be working as a Mid or Senior Level Developer in an environment where formal and on-the-job training is a priority, and you will learn a lot.

The Avaloq Banking Suite is one of the largest PL/SQL applications in the world. It is safe to say that your co-workers are among, if not the most knowledgeable Oracle specialists in the world. Development takes place in our integrated development environment - a customized Eclipse platform, which is tightly integrated with a build automation and delivery system, allowing a standardized and automated process to be followed.

Your key tasks

• Develop and implement new features based on internal and external requirements
• Understand the Avaloq Core Banking Platform and the corresponding business areas
• Perform maintenance work such as: root cause analysis, bug fixing, code optimizations
• Provide technical assistance for customers or business analysts. Closely collaborate with the Product Owner, Scrum Master and other Software Engineer
• Develop and maintain automated tests

Senior .NET Full Stack Developer – Azure

Job Description:

Roles & Responsibilities :

Job Summary:

We are seeking a highly skilled Senior .NET Full Stack Developer with expertise in building scalable, cloud-native applications using Microsoft Azure and modern web technologies. The ideal candidate will have strong experience in .NET Framework and .NET Core, microservices architecture, and cloud services, combined with proficiency in frontend frameworks like Angular.

Key Responsibilities:

• 6+ years of experience in Design, develop, and maintain robust, scalable applications using C#, .NET Framework, and .NET Core.

• Develop and consume RESTful APIs and integrate with third-party services; knowledge of SOAP services is a plus.

• Build modern web applications using ASP.NET MVC, ASP.NET Core, and Angular.

• Implement microservices using Azure Service Fabric (stateful/stateless), VM Scale Sets (VMSS), and Load Balancers.

• Work extensively with Azure cloud services including Azure Storage, Azure Cosmos DB, Azure SQL Database, Azure Cache for Redis, Event Hub, IoT Hub, and Service Bus.

• Develop serverless solutions using Azure Functions and deploy applications on Azure App Services.

• Manage source code repositories using Git (GitHub, GitLab, or Bitbucket) and implement DevOps best practices with CI/CD pipelines using Azure DevOps or Jenkins.

• Automate infrastructure deployment with ARM templates and PowerShell scripting.

• Collaborate with cross-functional teams to design cloud migration strategies and execute migration from on-premise or other cloud platforms to Microsoft Azure.

• Ensure application security by implementing authentication and authorization standards such as OAuth and JWT.

• Monitor and optimize application performance and scalability on Azure Kubernetes Service (AKS).

• Contribute to Power BI reporting and automation using PowerShell (desirable).

Required Skills and Qualifications:

• Strong proficiency in C# and .NET Framework / .NET Core development.

• Experience with ASP.NET MVC, ASP.NET Core, and frontend frameworks like Angular, React.

• Hands-on experience with microservices architecture and Azure Service Fabric.

• Deep knowledge of Microsoft Azure cloud ecosystem and related services.

• Expertise in RESTful API design and development.

• Familiarity with version control tools such as Git and repository platforms like GitHub.

• Practical experience in DevOps, CI/CD pipelines, and infrastructure automation.

• Solid understanding of database technologies including SQL Server, Azure SQL, Cosmos DB, and ADO.NET/Entity Framework.

• Knowledge of security best practices in web and cloud development.

• Excellent problem-solving skills and ability to work collaboratively in an Agile environment.

Nice to have:

• Experience with Power BI and automation using PowerShell.

• Familiarity with additional cloud platforms such as AWS or Google Cloud.

• Knowledge of container orchestration with Kubernetes (AKS).

Additional Information

Experience: 6-10 Yrs.
 

About Cynapse

Cynapse is a leading Agentic AI software company specializing in enterprise-grade Video Intelligence Solutions Powered by Agentic AI, tailored to meet the unique challenges of various industries. Our vertical-specific solutions empower organizations to enhance safety, operational efficiency, and security in complex environments such as roads, seaports, airports, and cities.

Led by a global team with a proven track record of scaling startups into market leaders, we foster innovation, collaboration, and diverse perspectives. Headquartered from US, Cynapse serves clients worldwide, redefining what's possible with video intelligence.

Job Description

We are seeking a talented and highly motivated Senior Full Stack Developer to Custom Development Team. You will conform to high standards ofcode and design, working in a cutting-edge, agile, and professionally challenging environment.

Responsibilities

• Own end-to-end delivery including testing and bug fixing
• Participate in architecture and system design activities
• Be deeply hands-on in code and follow software development best practices
• Work in an Agile environment (using SCRUM)

Qualifications

• At least 5 years of experience as a Full-Stack developer
• At least 3 year of experience with Back-End development
• At least 3 year of experience as a Front-End developer
• Strong experience with one Object-oriented backend ecosystem (.Net8, Java/Spring, C++…)
• Proficiency in front-end development using Typescript (React, Vue,or Angular)
• Experience with Agentic AI concepts and tech is a strong advantage
• Experience in working with/for a lab or an innovation group is an advantage

Personal Competencies

• Innovative, motivated, and a quick learner
• Ability to work well in a small team and take end-to-end ownership of problemsand their resolution
• Attention to detail
• Curiosity and strong passion for advanced technology

Benefits

• Competitive base salary and a generous stock option package
• Unique opportunity to work with a talented global team on cutting edge technologies
• Exciting work environment with flexible hours
• Health insurance
• Professional development

Due to the nature of the role, the position is considered only for candidates who are already based in Singapore.

Job Type: Full-time

Benefits:

• Health insurance
• Professional development
• 13th month salary
• Performance bonus

Work Location: In person

Job Description & Requirements

Our client is a leading global multinational with a significant regional technology footprint in Singapore. They are currently seeking a .NET / Azsure Senior Developer to spearhead the delivery of a large-scale, complex .NET implementation project across the region.

• Collaborate with System Analysts to understand and analyze user, business, and system functional requirements, translating them into clear delivery objectives.
• Perform risk assessments to evaluate current vs. future-state processes, identifying technical constraints and limitations in proposed solutions.
• Design robust technical solutions aligned with the Functional Specification Document.
• Develop and implement solutions based on Technical Specifications, including thorough unit testing to ensure code quality and reliability.
• Conduct code reviews for junior developers and external vendors to maintain coding standards and best practices.
• Prepare and review documentation related to system releases and deployments.
• Support system testing activities, ensuring timely resolution of reported issues.
• Assist in integration testing and user acceptance testing phases.
• Provide incident support by diagnosing and resolving technical issues, including root cause analysis.
• Manage stakeholder expectations through clear communication and timely issue resolution.
• Escalate challenges and unresolved issues promptly to the Team Lead or Team Head.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related technical discipline (or equivalent practical experience).
• Minimum 5 years of hands-on experience in software development using .NET technologies, with strong proficiency in C#.NET
• Must have min 3 years of experience working with Azure .net technologies
• Prior experience in banking or financial institutions is highly desirable.
• Proven experience in deploying and maintaining cloud-native .NET applications on Microsoft Azure.
• Hands-on expertise in Azure Functions, Azure messaging services, and related compute resources.
• Solid understanding of SDLC methodologies, including Waterfall and Agile.
• Strong communication, presentation, and coordination skills.
• Proactive, self-driven, and able to work independently or as part of a team.
• Demonstrated leadership experience with the ability to mentor and guide team members.
• High level of accountability, ownership, and commitment to delivery excellence.

Interested candidates please email your latest resume to subagio@tangspac.com

Our client from the government sector is looking for a Lead Engineer for an AWS cloud migration project.. The role requires the potential candidate to be involved in designing, developing, and optimizing applications for the cloud environment. Extensive experience in ETL tools, data warehousing concepts, and AWS Cloud services will be crucial in ensuring the success of our transformative project.

RESPONSIBILITIES:

• Design, develop, and implement integration solutions for applications migrating to the AWS Cloud platform.
• Design and develop ETL processes to extract data from various sources (e.g., databases, flat files, APIs), transform as per business requirements and load it in to data warehouse or other data storage systems.
• Integrate data from multiple heterogeneous sources and ensure it is transformed and loaded correctly into the target system, maintaining data quality and integrity.
• Write complex SQL queries and use transform logic to clean, aggregate, and transform data as per business requirements.
• Ensure ETL processes are optimized for performance, scalability and reliability.
• Implement data validation rules and perform data quality checks to ensure accuracy and completeness of data.
• Troubleshooting and resolve issues related to data integration, loading failures, and performance bottlenecks in the ETL process.
• Document ETL workflows, processes, logic and prepare reports as needed.
• Prepare detailed migration plans, timelines, and risk mitigation strategies.
• Collaborate with cross-functional teams to understand business requirements and implement effective integration strategies.
• Work closely with the migration team to execute the migration of applications to the AWS Cloud.
• Conduct thorough testing to ensure functionality, performance, and data accuracy.
• Provide documentation for troubleshooting and support purposes.

REQUIREMENTS:

• Degree in Computer Science, Computer Engineering or equivalent.
• Minimum 12 years of experience in IT and at least 6 years of experience in using Informatica PowerCenter tools for data integration and ETL processes.
• Must have Java Development work experience.
• Knowledge of Informatica Designer, Workflow Manager, and Repository Manager.
• Experience with creating and managing ETL mappings, sessions, and workflows.
• Proficiency in designing and developing data transformations.
• Strong SQL skills for database querying and manipulation.
• Understanding of relational database concepts and performance tuning. and also familiarity with data warehousing concepts, star schema, snowflake schema, and data marts.
• Ability to optimize ETL processes for performance and efficiency.

Morgan McKinley Pte Ltd
Cedric Ferreras
EA Licence No: 11C5502
EA Registration No. R1870889

We are hiring under Recruit Express headcount and details of this position are:

Job Title: Senior Java (Spring Boot) Backend Developer (Contract, $7000, Central area)

Location: Central

We are seeking a passionate and experienced Senior Backend Developer to design, build, and lead the development of robust, scalable backend systems that power our digital products and applications. You are a strong problem solver who thrives on architecting elegant technical solutions, leading backend engineering efforts, and collaborating with cross-functional teams to deliver high-performing systems that solve real-world business problems.

As a technical lead in backend development, you will play a pivotal role in shaping our backend architecture, driving best practices, and ensuring seamless system integrations and performance.

Job Description:

• Lead the design, development, and maintenance of scalable backend systems, microservices, and RESTful APIs.
• Collaborate with product managers and frontend teams to deliver fit-for-purpose digital solutions aligned with business and IT strategy.
• Ensure backend systems are secure, reliable, and optimized for performance.
• Drive technical discussions, make architectural decisions, and review code to ensure adherence to best practices and standards.
• Act as a mentor to junior developers, fostering a culture of continuous improvement and knowledge sharing.
• Manage system integrations across internal and third-party platforms
• Contribute to DevOps processes and CI/CD pipelines to support rapid and safe software delivery.
• Document key design decisions, system workflows, and technical specifications.
• Support production systems, troubleshoot issues, and ensure uptime and resilience.
• Must actively participate in peer code reviews, adhering to strict code quality and security standards enforced by SonarQube (Static Analysis) and Checkmarx (SAST).

Job Requirements:

• Hands-on backend development experience in enterprise or cloud-native applications.
• Proficient in Java Spring Boot.
• Solid experience with microservices architecture, RESTful APIs, and message queues (e.g. RabbitMQ).
• Expertise in database architecture and performance tuning across SQL, NoSQL, and Caching layers (e.g., PostgreSQL, MongoDB, Redis).
• Proven track record of maintaining high code quality through mandatory Test-Driven Development (TDD) or equivalent practices, with deep proficiency in JUnit, Mockito, and automated API testing via Postman.
• Comfortable working in Linux environments, with knowledge of shell scripting and deployment practices.
• Familiar with containerisation and orchestration tools such as Docker and Kubernetes.
• Experience in system integration with platforms like SAP, Salesforce, or other enterprise systems is a plus.
• Understanding of secure coding principles and API security standards (OAuth2, JWT, etc.).
• Familiarity with AI services (e.g., Azure Cognitive Services, Google AI APIs) is a plus.
• Expertise in Git-based version control and source code management is essential, including proficiency in advanced branching strategies, merge conflict resolution, and repository organisation.
• Hands-on experience with CI/CD automation platforms (e.g., Bamboo, GitHub Actions, Jenkins) and exposure to cloud environments (AWS, Azure, or GCP) and observability tools is highly advantageous.
• Strong analytical, communication, and leadership skills. Able to articulate technical concepts to both technical and non-technical stakeholders.

Interested applicants please send your resume to rita@recruitexpress.com.sg and look for:

Rita Shi Tianhe

Outsourcing Team

Recruit Express Pte Ltd

EA License No: 99C4599

We regret that only shortlisted candidates will be contacted.

• Permanent position
• Location: Orchard
• Salary: up to $8,000 basic (with AWS)

Essential 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 continuousimprovements.
• 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.

Qualifications/Requirements:

• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
• Experience with development using ASP.NET Core / .NET 6+, Node.js, or C++.
• Proven experience designing and building APIs and 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 with minimal supervision.
• Flexible to work across multiple projects and technologies in a fast-paced environment.
• Experience in using AI tools in development workflows is preferred.

All Successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits.

Alternatively, you may wish to email your resume in a detailed Word format to debbie@peopleprofilers.com

We regret that only shortlisted candidates will be notified

People Profilers Pte Ltd, 20 Cecil Street, #08-09 PLUS Building, Singapore 049705

 Tel: 6950 9748
http://www.peopleprofilers.com
debbie@peopleprofilers.com

Consultant in charge: So Boon Shyen, Debbie
EA Licence Number: 02C4944
Registration Number: R1111376

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Preferred Qualifications

• Experience with cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD tools and infrastructure as code.
• Knowledge of security best practices and performance tuning.

Location: Islandwide locations

(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.

About the client: Local MNC client

Responsibilities:

• Design and develop microservices using Java-related technologies.
• Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture.
• Develop and maintain documentation of the microservices architecture, including design patterns, best practices, and coding standards.
• Debug, troubleshoot, and provide production support for microservices-based applications
• Implement automated testing and script execution and continuous integration/continuous deployment (CI/CD) processes to ensure quality and efficiency in the development cycle.
• Mentor and guide junior developers on microservices architecture, design patterns, and best practices.

Requirement:

• 5+ years experience in Java/J2EE, Spring, Spring Boot, REST, JSON, Microservices.
• Familiar with Microservices architecture
• Familiar with event driven architecture
• Have used messaging components, such as IBM MQ Server
• Ability to design, develop and implement scalable, elastic microservices based platforms
• Demonstrated knowledge of OAuth token based authentication protocol
• Demonstrated knowledge of DevSecOps
• Good Understanding of Data Structure Algorithm.
• Experience in Unit Test/SIT/Regression/Stress Testing.
• Experience in Linux/Windows/OS Services.

Interested candidates, who wish to apply for the above position, please send in your resume to kellyitsg@persolapac.com

We regret that only shortlisted candidates will be contacted.

EA License No. 01C4394
EA Personnel Reg.No. R1104824 (Samsudeen Mohamed Basith)

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.
By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available https://www.persolapac.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

· At least 9 years solid hands-on experience in Java/J2EE development

· At least 9 years in database like MS SQL Servers including SQL development

· At least 6 years in UI development using Angular

· Technical skills required:

o    Java/J2EE, Spring, Spring Boot, RESTful Web Services, Apache Spark

o    Knowledge on both front end and backend development

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

o In-depth knowledge on Relational databases – MS SQL Server, sql profiler, query analyzer

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

o    Knowledge of API-centric design

☑ Attractive Incentives

☑ Family friendly environment

☑ Near MRT

Responsibilities

• Lead the design, development, enhancement, and deployment of Java-based applications on AWS, ensuring secure, scalable, and high-performance solutions.
• Provide advanced L2 support, troubleshoot complex incidents, and ensure operational stability of mission-critical payment and utility systems.
• Provide technical guidance and mentorship to junior developers, conduct code reviews, and collaborate closely with business analysts, DevOps, and cross-functional teams.
• Design microservices, system integrations, and CI/CD pipelines, while adhering to change management, documentation standards, and continuously recommending technology improvements.

Requirements

• At least a 5 years of Java development experience with solid knowledge of Spring Framework, microservices, REST APIs, and AWS cloud services.
• Proven experience with relational and non-relational databases, messaging and API-based systems, data formats (XML, JSON, YAML), and system integrations.
• Good understanding of cryptography, ISO standards, and building secure, resilient systems in regulated or mission-critical environments.

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

We are seeking an experienced Senior PHP Developer with strong Magento expertise to join our team. The ideal candidate has solid experience in building and maintaining online stores, a strong understanding of MySQL, and good knowledge of standard PHP development practices. The role focuses on developing, customizing, and optimizing eCommerce solutions.

Working hours: 4 hours overlap with EST

Responsibilities

• Develop, customize, and maintain Magento-based eCommerce websites
• Build and enhance features for online stores, including product management, checkout, payments, and integrations
• Write clean, scalable, and well-documented PHP code
• Design and optimize MySQL databases and queries
• Integrate third-party APIs, payment gateways, and shipping services
• Troubleshoot, debug, and upgrade existing systems
• Optimize application performance and ensure high availability
• Collaborate with designers, front-end developers, and stakeholders to deliver high-quality solutions

☑ Good Bonuses

☑ Near MRT

☑ Family Friendly Environment

Job Description:

• Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines.
• Collaborate with solution architects to design scalable, secure, and maintainable systems using modern architectural patterns such as microservices and event-driven architectures.
• Establish and enforce development standards including coding practices, documentation, version control, testing, and code reviews to ensure high-quality deliverables.
• Act as the primary technical point of contact for stakeholders, supporting project planning, requirement analysis, system integration testing, and issue resolution.

Requirements:

• At least a diploma with 6 years software development experience.
• Strong Java expertise with Spring Framework and REST APIs.
• Experience with web, cloud, and DevOps tools (Angular/React, Docker, Kubernetes, CI/CD).
• Knowledge of microservices and messaging systems (Kafka, MQ, etc.).

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

As part of the continued growth, our client is expanding the Power Platform practice and hiring experienced developers at the senior to principal level.This role goes beyond development—you will play a key role in defining enterprise platform strategy, setting architectural direction, and delivering high-impact solutions at scale. You’ll also act as a trusted advisor to leadership, driving adoption and shaping long-term technology decisions.

What You’ll Be Responsible For

• Own and define the enterprise Power Platform architecture and roadmap
• Design and deliver scalable solutions across Power Apps, Power Automate, Power BI, Power Pages, and Copilot Studio• Build robust applications using Dataverse, Azure integrations, and modern development frameworks
• Develop advanced solutions leveraging PCF, Code Apps, and pro-code extensions (React/Vue)
• Establish and drive governance frameworks including CoE, ALM, DLP, and licensing strategies
• Lead end-to-end delivery of complex, mission-critical initiatives
• Mentor and upskill development teams, fostering a strong engineering culture
• Collaborate with senior stakeholders to translate business needs into strategic digital solutions

What We’re Looking For

• 5+ years of experience within the Microsoft Power Platform ecosystem
• Strong background in enterprise solution architecture and large-scale delivery
• Expertise in both low-code and pro-code development (e.g., React, TypeScript, Azure)
• Proven experience in governance, CoE implementation, and platform strategy
• Excellent stakeholder management and communication skills
  
  

EA Reg. No.: R25142215

License No.22C1076 | EA Reg.: R22108987

 Job Summary:

We are looking for a highly motivated and experienced .NET Developer with 8 years of hands-on development experience in C#, ASP.NET, and Web Services. The ideal candidate will be a local hire with strong technical skills, a proactive mindset, and effective communication abilities to work collaboratively in a dynamic team environment.

Key Responsibilities:

Develop, maintain, and enhance web applications using C# and ASP.NET (Web Forms or MVC).

Design and implement integrations using RESTful and SOAP Web Services.

Work closely with business analysts, QA engineers, and stakeholders to understand requirements and deliver solutions

Write clean, well-documented, and maintainable code following best practices.

Perform unit testing, support QA and UAT phases, and assist in deployment activities.

Analyze and troubleshoot application issues, ensuring timely resolution.

Participate in code reviews and contribute to continuous improvement efforts.

Stay up-to-date with emerging technologies and propose relevant adoption.

Required Skills & Qualifications:

Bachelor’s degree in Computer Science, Information Technology, or a related field.

Min 8yrs of hands-on experience in web development using C# and ASP.NET.

Solid experience in building and consuming Web Services (REST & SOAP).

Proficiency in OOP principles, HTTP protocols, and API integrations.

Experience working with SQL Server – writing queries, stored procedures, indexing, etc.

Familiarity with HTML5, CSS, JavaScript, jQuery, and AJAX.

Strong communication skills – able to convey technical concepts clearly to both technical and non-technical stakeholders.

Ability to take ownership of tasks and work independently when required.