108 Application Integration jobs in Singapore

We're looking for a skilled and experienced Technical Manager / Solution Architect to lead the design, development, and implementation of API integrations for a screening system within a large transformation program in the financial services industry. This role requires strong technical expertise in .NET, Azure cloud services, and batch processing, along with the ability to manage offshore teams effectively.

• Lead end-to-end API integration development and deployment.
• Manage offshore development teams, ensuring quality and timely delivery.
• Define and implement coding standards and best practices.
• Conduct code reviews and mentor junior developers.
• Design and build high-throughput batch processes, including FTP-based data exchange.
• Collaborate with architecture, compliance, and infrastructure teams.
• Ensure performance optimization and issue resolution.
• Maintain up-to-date technical documentation aligned with enterprise standards.

• Bachelor's or Master's in Computer Science, Engineering, or related field.
• Experience working in large transformation programs.
• 15+ years in software development; 5+ years in a leadership role.
• Strong knowledge of .NET (C#) and Azure services (Functions, Logic Apps, API Management).
• Experience with batch systems and FTP protocols.
• Proven track record in managing offshore development teams.
• Excellent problem-solving, communication, and stakeholder management skills.

Job Opportunity

We are seeking a highly skilled API Integration Build Lead to spearhead the design, development, and deployment of API integrations with a screening system in a financial services environment. This role requires strong technical background in .NET development, Azure cloud services, and batch processing systems, along with experience in leading offshore development teams.

The ideal candidate will be responsible for ensuring seamless integration, optimizing system performance, and maintaining high coding standards while collaborating with cross-functional teams to deliver secure and scalable solutions.

• Technical Leadership & Development:
• Lead the end-to-end design, development, and deployment of API integrations with a screening system.
• Define and enforce coding standards, best practices, and development workflows for the team.
• Conduct code reviews and provide technical mentorship to junior developers.
• Design and build high-throughput batch processing applications, including FTP-based data exchanges.
• Ensure system performance optimization and proactively troubleshoot integration issues.

• Team & Project Management:
• Manage and coordinate offshore development teams, ensuring high-quality deliverables and adherence to project timelines.
• Collaborate with compliance, architecture, and infrastructure teams to ensure secure and scalable solutions.
• Maintain comprehensive technical documentation aligned with enterprise architecture standards.

• Technology & Tools:
• Utilize .NET (C#), Azure Functions, Logic Apps, and API Management for integration development.
• Work with batch processing systems, FTP protocols, and cloud-based data exchanges.
• Monitor and enhance API performance, security, and reliability.

Required Skills & Qualifications:

• Bachelor's or master's degree in computer science, Engineering, or a related field.
• 8+ years of software development experience, with at least 3 years in a technical leadership role.
• Strong expertise in .NET (C#) and Azure cloud services (Azure Functions, Logic Apps, API Management).
• Hands-on experience with batch processing systems and FTP protocols.
• Proven track record of managing offshore development teams effectively.
• Excellent problem-solving, communication, and stakeholder management skills.

PREFERRED SKILLS (Nice-to-Have):

• Experience in financial services or regulatory compliance environments.
• Familiarity with DevOps/CI-CD pipelines (Azure DevOps, GitHub Actions).
• Knowledge of security best practices for API integrations (OAuth, JWT, encryption).
• Certifications in Azure (AZ-204, AZ-400) or related cloud technologies.

We’re looking for a skilled and experienced Technical Manager / Solution Architect to lead the design, development, and implementation of API integrations for a screening system within a large transformation program in the financial services industry. This role requires strong technical expertise in .NET , Azure cloud services , and batch processing , along with the ability to manage offshore teams effectively.

• Lead end-to-end API integration development and deployment.
• Manage offshore development teams, ensuring quality and timely delivery.
• Define and implement coding standards and best practices.
• Conduct code reviews and mentor junior developers.
• Design and build high-throughput batch processes, including FTP-based data exchange.
• Collaborate with architecture, compliance, and infrastructure teams.
• Ensure performance optimization and issue resolution.
• Maintain up-to-date technical documentation aligned with enterprise standards.

• Bachelor’s or Master’s in Computer Science, Engineering, or related field.
• Experience working in large transformation programs.
• 15+ years in software development; 5+ years in a leadership role.
• Strong knowledge of .NET (C#) and Azure services (Functions, Logic Apps, API Management).
• Experience with batch systems and FTP protocols.
• Proven track record in managing offshore development teams.
• Excellent problem-solving, communication, and stakeholder management skills.

Successful applicant must be willing to work on shifts and weekend as and when required

Job Description:

· Responsible for Alert Monitoring and Event Monitoring;

· Alert to ticket creating and ticket dispatching (management);

· Responsible for timely escalation of ticket to appropriate level;

· Responsible for delivering Productivity improvement and Incident / Event reduction;

· Responsible for shift management

· Works with internal business and technology staff to accurately gather and interpret requirements, specifications, and database models

· Supports innovative and optimal data solutions

· Integrates ETL/Control-M/EAI development with existing codebase to maximize object reuse.

· Documents ETL/Control-M/EAI processes, programs and solutions as per established standards

· Performs tasks required to conform to the company’s configuration management and software release processes

· Monitors and administers ETL/Control-M/EAI platform to verify execution and measure performance

· Works with internal team, vendors, consultants, and external partners to quickly identify and resolve data integration and ETL/Control-M/EAI issues

· And any other ad-hoc duties assigned by the supervisor

Requirement:

• 3 plus years of experience in ETL
• 3 years experience in Application Support.
• Bachelor’s degree in computer engineering or equivalent bachelor degree

Interested applicants, please email your resume to Karin Chan Wei Kien

Email:

CEI Reg No: R1104584

Recruit Express Pte Ltd

UEN: 199601303W

EA Licence No: 99C4599

Integration & Java Microservices Developer

• 12 months contract
• Benefits: 18 days annual leave, completion bonus and $300 fixed transportation allowance
• Multiple headcount available

The Opportunity

You will play a key role in designing, developing, and maintaining high-performance backend services in a scalable microservices environment. Drawing on your expertise in Java and Spring Boot, you will create robust, modular, and efficient components for critical business applications.

• Your responsibilities include building and managing containerized applications using Docker and orchestrating deployments with Kubernetes or similar tools, ensuring seamless scaling, high availability, and efficient resource use.You will architect and deploy cloud-native solutions on AWS, leveraging services such as EC2, ECS/EKS, Lambda, S3, RDS, and CloudWatch.
• You will design these solutions with a focus on reliability, performance, and cost-effectiveness, while following best practices for security, automation, and monitoring within AWS.A significant aspect of your role will be integrating with various databases.
• You will work with NoSQL databases like MongoDB and Amazon DocumentDB for unstructured data, and relational databases such as MSSQL and MySQL for transactional requirements. Redis will be used for in-memory caching to optimize application performance.Your experience with message queue (MQ) integration will be vital for developing scalable, event-driven architectures.
• You will integrate with messaging platforms like IBM MQ, AWS SQS, or Kafka to enable asynchronous processing, reliable message delivery, and decoupled communications between microservices and external systems.You will also design, develop, and optimize batch processing solutions using Spring Batch, building robust job flows for data processing and transformation, as well as scheduling and monitoring batch jobs for reliability and performance.Writing clean, maintainable, and well-documented code is essential.
• You will emphasize test-driven development and code quality, utilizing JUnit and integration testing frameworks to ensure comprehensive coverage and reliability across all modules.System monitoring and observability are central to your responsibilities.
• You will implement and manage monitoring, logging, and alerting solutions to maintain application health and quickly respond to anomalies. Tools such as AWS CloudWatch, Prometheus, Grafana, ELK stack, or Datadog will be used to collect, visualize, and analyze metrics and logs.
• Building observability - including custom metrics, structured logs, and distributed tracing - will be key for diagnosing issues, identifying bottlenecks, and understanding system behavior.
• Proactively analyzing system logs and metrics will help you detect performance issues, security vulnerabilities, and unusual patterns, enabling timely intervention and continuous improvement. You will collaborate with DevOps and Infrastructure team to fine-tune application performance, implement CI/CD pipelines, and drive automation for rapid and reliable deployments.
• Beyond technical delivery, you will foster a culture of collaboration and excellence.
• This includes conducting code reviews, promoting coding standards, and mentoring junior engineers. Your leadership will help shape best practices for software engineering, testing, and operations.
• You will also provide production support, troubleshooting live system issues efficiently to minimize downtime and user impact. Your ability to resolve incidents, identify root causes, and implement sustainable fixes will be crucial for maintaining system reliability and performance
• Overall, your contributions will ensure the delivery of robust, scalable, and observable backend solutions, fully integrated advance messaging and batch processing capabilities, and supporting a modern, efficient technology stack that meets evolving business needs.

Your Background

• Minimum 4 -6 yrs of experience in Java and Springboot
• Only Singaporeans

How to Apply: Interested applicants, please click on the "Apply Now" to submit your updated resume.

Please note: Due to the anticipated high volume of applications, only shortlisted candidates will be contacted. All information provided will be treated with strict confidentiality and used solely for recruitment purposes.

Ramos May Anne De Mesa

Managing Consultant

EA Personnel No: R1110127

Peoplebank Singapore Pte Ltd. | EA Licence No: 08C5248

Technical Lead - Integration & API

We are looking for a Technical Lead with a strong background in software engineering and hands-on experience in system integration and API platform implementation. You will lead the design, development, and delivery of company’s integration and API services to support our digital applications.

This role is both technical and strategic—you’ll guide the software engineering team, modernize legacy systems, and ensure solutions are secure, scalable, and future-ready.

Key Responsibilities

• Lead the design and implementation of integration and API platforms.
• Develop secure, scalable APIs and microservices.
• Modernize legacy systems using integration tools and cloud-native design.
• Provide technical guidance and mentor software engineers.
• Ensure proper API management, documentation, and governance.
• Collaborate with stakeholders to deliver effective integration solutions.

Requirements

• Degree in Computer Science, Information Systems, or related field.
• 8+ years of software engineering experience, with 3+ in a technical lead role.
• Strong knowledge of API platforms (e.g. Mulesoft, Apigee, Azure API Management).
• Hands-on experience with REST APIs, microservices, and cloud platforms (e.g. AWS, Azure).
• Skilled in modern programming languages like Java, .NET, Node.js, or Python.
• Experience with integration tools, message queues, and event-driven architecture.

Location : Central

Kindly indicate your current/last salary details and your notice period

Interested candidates kindly forward your CV to (Margaret Lee Hsin-Hua, Reg No: R1547495). Feel free to forward this great opportunity to someone who would be a great fit for this role.

All information will be kept strictly confidential. We regret to inform that only successful applicants will be contacted.

PeopleSearch Pte Ltd

EA License No: 16S8057

Technical Lead - Integration & API - M.LEE

We are looking for a Technical Lead with a strong background in software engineering and hands-on experience in system integration and API platform implementation. You will lead the design, development, and delivery of company’s integration and API services to support our digital applications.

This role is both technical and strategic—you’ll guide the software engineering team, modernize legacy systems, and ensure solutions are secure, scalable, and future-ready.

Key Responsibilities

• Lead the design and implementation of integration and API platforms.

• Develop secure, scalable APIs and microservices.

• Modernize legacy systems using integration tools and cloud-native design.

• Provide technical guidance and mentor software engineers.

• Ensure proper API management, documentation, and governance.

• Collaborate with stakeholders to deliver effective integration solutions.

Requirements

• Degree in Computer Science, Information Systems, or related field.

• 8+ years of software engineering experience, with 3+ in a technical lead role.

• Strong knowledge of API platforms (e.g. Mulesoft, Apigee, Azure API Management).

• Hands-on experience with REST APIs, microservices, and cloud platforms (e.g. AWS, Azure).

• Skilled in modern programming languages like Java, .NET, Node.js, or Python.

• Experience with integration tools, message queues, and event-driven architecture.

Location : Central

Kindly indicate your current/last salary details and your notice period

Interested candidates kindly forward your CV to (Margaret Lee Hsin-Hua, Reg No: R1547495). Feel free to forward this great opportunity to someone who would be a great fit for this role.

All information will be kept strictly confidential. We regret to inform that only successful applicants will be contacted.

PeopleSearch Pte Ltd

EA License No: 16S8057

As a key player in our software development life cycle and agile methodology, you will be involved from project initiation, through to post-implementation review phases.

You will liaise extensively with external, internal clients and vendors to ensure effective communication and collaboration.

Lead design thinking sessions and requirements discussion with customers to gather and document functional specifications.

Conduct requirement analysis to identify gaps, disproportional construction efforts, technical challenges and other issues that may impact project success.

Translate users' requirements into use cases and technical solutions that meet business needs.

Presentation of functional requirements and use cases to technical and development teams to ensure system meets functional and system requirements.

You will have the opportunity to define system-level application architecture, high-level and detailed design, architectural policies and principles, implementation risks and mitigation measures.

Engage customers to explain the rationale of architecture's selection, or other technical issues that may arise.

Prepare documentation such as requirements and functional specification, design specification, enterprise class structure, data and application management framework, interfacing, infrastructure requirements, data migration approach, etc.

Work closely with customers to review and sign-off documentation to ensure accuracy and completeness.

Develop training programs and conduct training to customers on system usage and operation.

Develop test plans, cases and results and trace to requirements to ensure comprehensive test coverage.

Perform functional and backend testing, review results and logs, resolve test issues and ensure application quality.

Perform test briefing to stakeholders and support UAT to ensure smooth delivery of projects.

Trouble-shoot system problems faced by the project team, customers and follow up till resolution to ensure customer satisfaction.

Conduct change impact analysis on customers' requests in a change management lifecycle to minimize disruption.

Collaborate with local and off-shore teams to deliver projects on technical aspects to ensure timely completion.

Prepare solutions and proposal for pre-sales activities to effectively pitch projects to customers.

about company

I am currently working with a well-known telecommunications company in Singapore.

5 days in office. 2 rounds of interview

about job (Please reach out for the whole JD)

• Design and build secure, reusable APIs (REST, GraphQL, event-driven) for AI agent and application integration.
• Architect end-to-end system and data integrations across hybrid cloud and on-premise environments.
• Develop scalable, secure data pipelines and frameworks for AI/ML platforms.
• Enable real-time, context-rich data access for LLMs and agent-based workflows.

skills and requirements

• Bachelor’s in Computer Science or related field.
• Min 3 years in data architecture, system and API integration engineering.
• Demonstrated experience in designing integration flows for large-scale, real-time systems across cloud and legacy environments.
• Proficient in data pipelines, lakes, warehouses, and lakehouse architectures, API (REST, SOAP, etc)
• Skilled with orchestration and middleware tools (Kafka, Azure Data Factory, Databricks, Airflow).
• Knowledgeable in data security, governance, and compliance (encryption, RBAC, masking, PDPA).

To apply online please use the 'apply' function, alternatively you may contact Stella at 96554170 (EA: 94C3609 /R1875382)