Total 2,380 Full-time mobile application developer job vacancies

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

Teacher and Curriculum Specialist (Enrichment Centre)

Subject: English language / Maths / Sciences (Preferably can teach at least two subjects)
Location: Bukit Timah Plaza, Century Square, Oasis Terraces, Parkway Centre, Thomson Plaza (Discuss the location during the interview but you will need to travel to multiple Centres when needed) 
Working days and time: Tuesday to Saturdays [Must be comfortable working 4 weekdays (2 early weekdays 10am-7pm, 2 late weekdays 12.30pm-9.30pm) and 1 weekend (8am-6pm)]
Salary: $3500 - $5000

Job Description

• Deliver lessons of up to 10 – 12 classes per week. 
• Display classroom delivery skills aligned to centre’s suggested methodology and housestyle.
• Effectively utilise teaching materials to create a stimulating and engaging learning environment that will enhance students’ learning experience.
• Mark and grade students’ assignments with value-added feedback and ensure they are returned to students by the next lesson.
• Perform required administrative responsibilities efficiently (attendance taking, checking students’ files etc)•
• Able to arrange “catch-ups” for students who missed any lessons when there are no available “make-up” classes for them to join.
• Attempt to ensure that students are consistently making reasonable progress in the programme; every student matters. 
• Connect to students’ parents through regular written and/or verbal feedback to parents on the progress of the students as well as solutions/suggestions for parents on how they can partner with you to help the child at home.
• Work together with the customer service team to provide all stakeholders with a positive customer experience and strive to minimise the withdrawal rate of classes assigned.
• Attend level meetings/subject sharing sessions organised by the Company when required, to keep abreast of curriculum expectations.
• Attend observation sessions and/or co-teaching sessions as arranged by the Company for training purposes. 
• Participate in level meetings/subject-sharing sessions when required.

Job Requirements

• Bachelor’s Degree holder and above or equivalent
• Familiar with the latest MOE syllabus
• Comfortable to use Zoom and online portal
• 2 to 3 years of teaching experience
• Able to commit long-term (at least one full academic year)

If you are keen to apply, please send me your resume and job applied for on WhatsApp at 9789 3505 or email me at anabel.thesupreme@gmail.com (˶ᵔ ᵕ ᵔ˶)

❄️Anabel Boon Xue Qi | Recruitment Consultant (R25159272) |

· A bachelor's or technical degree in Computer Science, IS, or IT is preferred

· At least 8 years of relevant working experience in Java/J2EE development

· Hands-on experience in big data technology development is preferred

· Good understanding & working knowledge with Agile/Scrum

· Hands-on experience of end-to-end design and implementation of complex IT systems

· Solution design using proven patterns, performance tuning.

· DevOps/release management/production support skills strongly preferred.

· Java/J2EE, Java 1.8 and above is preferred to implement parallelism and concurrency.

·        Must have knowledge on Spark/Flink/Storm to analyze and transform large amounts of data.

·        Must have knowledge of HBase and Elasticsearch to perform CRUD operations on big data.

·        Must have good understanding on IBM MQ, Kafka for message processing.

·        Good knowledge on Cloud Platform (AWS, GCP,etc)

·        Should have knowledge of Maven, gradle, Jenkins, UML, GitHub Copilot tools to manage and build project.

·        Should have knowledge on GIT, GIT Lab, Junit, Cucumber, Jira, Sonar to manage/test source code effectively.

·        Should have good knowledge on Spring, Spring REST, Web services, gRPC, Micro services,framework to implement robust API’s.

·        Must have knowledge on Kibana, spark UI, ELK to debug and identify the root cause of the issues.

Key Responsibilities

 Backend Development:

1. Design, develop, and maintain microservices architecture using .NET Core and .NET 8.

2. Implement event-driven architecture to enable seamless communication between microservices.

3. Utilize Entity Framework (EF) for efficient database interactions and management.

4. Containerize applications using Docker for scalability and deployment flexibility.

5. Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture.

6. Implement OAuth for secure authentication and authorization.

7. Develop and enforce security best practices to safeguard sensitive data and systems.

8. Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development.

9. Develop RESTful APIs endpoints to facilitate communication between the frontend and backend.

Frontend Development:

1. Develop responsive and user-friendly web applications using React.js and Next.js.

2. Write unit tests using Jest to ensure code quality and reliability.

3. Create reusable UI components and maintain a consistent design using Storybook.

4. Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces.

5. Troubleshoot and debug issues across the stack, ensuring smooth application operation.

6. Optimize application performance and scalability for a seamless user experience.

What we are looking for

 Requirements:

1. Proven experience as a Full Stack .NET Core Developer or similar role.

2. Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies.

3. Experience building microservices architecture and implementing event-driven design patterns.

4. Proficiency in Entity Framework (EF) for database management.

5. Familiarity with Docker and containerization principles.

6. Knowledge of Domain-Driven Design (DDD) principles and their application in backend development.

7. Experience implementing OAuth for authentication and authorization.

8. Understanding of security best practices and their application in backend development.

9. Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc.

10. Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript.

11. Experience writing unit tests using Jest and maintaining a design system with Storybook.

12. Strong problem-solving skills and attention to detail.

13. Excellent communication and collaboration skills.

Preferred Qualifications:

1. Preferably more than 5 years of experience as a full stack developer; 

2. Experience working in both Unix and Windows operating environments are preferred.

3. AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect).

4. Experience with Node.js for server-side development.

5. Familiarity with NoSQL databases such as DynamoDB.

6. Knowledge of CI/CD pipelines and DevOps practices.

7. Understanding of Agile development methodologies.

Description:

• Responsible for achieving sales targets by executing sales plans to increase sales through developing new markets/customers & retain existing customers
• Develop & maintain good rapport with customers to achieve total customer’s satisfaction
• Manage & administer sales enquiries promptly & professionally

Requirements:

• Degree/ Diploma/ ITE cert in Electrical, Electronic or Mechatronic Engineering
• Programmable Logic Controllers, Scada and Industrial Networks knowledge know-how is preferred
• Relevant experience in industrial electrical components sales in infrastructure industry, lift elevators, building automation system, security system, power & water utility etc is advantageous
• Excellent selling, product presentation & negotiation skills
• Team player who is proactive, independent & resourceful
• Results-oriented & can perform well under pressure with a drive to succeed
• Must possess valid driving license & own vehicle (i.e. car/motorbike)

Application Engineer (Automation)

• Office Location: Bukit Batok Singapore
• Working Hours: Mon – Fri 8.30am – 5.30pm
• Monthly Salary: Base up to $4500 + Allowance + Variable Bonus (VB)
• Employment Type: Full time, Permanent Contract

Company Overview

The company is recognized for its commitment to quality and continuous improvement. With a supportive work environment and a focus on employee development, it offers stable career opportunities and growth in a dynamic industry.

Responsibility

• Manage and provide technical support for the full range of automation products distributed by the company.

• Deliver pre-sales and post-sales support, analyzing customer needs and recommending tailored solutions.

• Prepare and present technical proposals, documentation, and solution recommendations aligned with customer requirements.

• Respond to customer queries and technical issues via email, phone, or onsite visits to ensure timely resolution.

• Conduct product training sessions and live demonstrations to showcase product capabilities and applications.

• Collaborate with the sales team and technology partners to strengthen customer relationships and drive continuous improvement.

Requirement

• Degree in Electronics/ Electrical/ Industrial/ Mechatronics or related Engineering field.
• No experience is welcome to apply as training will be provided
• Good interpersonal and communication skills, with the ability to coordinate effectively
• Candidate who can start immediately or within short notice will be preferred

We regret to inform you that only shortlisted applicants will be notified.

Recruit Lync Pte Ltd | EA License Number: 22C1000

Chen Hoe Nam | EA Personnel License: R25158678

·        You must be the experienced developer and orfix on fail/before fail, with good experience in system interfacing.

·        You will be working both in a team andindependently troubleshooting and continuous improvement of the applicationenvironment

·        Work closely with the Production Support andApplication Development teams in understanding addressing reported issues.

·        Your duties include troubleshooting, coding / scriptingissues reported or proactively remediate before the issues impact productionand work with uses in performing UAT.

·        Work will also involve supporting plannedproduction deployment over the weekend or weekdays, in case of urgent cases

·        You will be expected to work with the seniordevelopers and system architect in formulating technical solutions that is fitfor purpose for your assigned projects. The solution will need to satisfy allsecurity, regulatory and architectural standards.
·        Developing and deploying using Infromatica is amust

·        Axway experience will be a plus

·        Oracle, SQL,

·        Red Hat Linux, Shell Script, IBM MQ, IBMConnect Direct

·        Java

·        Experience troubleshooting and fixing issues

About the Role

Are you a problem-solver who thrives at the intersection of technology and business continuity? We're looking for a seasoned application support analyst to join our client’s applications team, supporting mission-critical performance and sustainability applications. This is your opportunity to work with cutting-edge cloud technologies, collaborate with cross-functional teams, and play a pivotal role in ensuring the stability and performance of enterprise-grade systems.

What You'll Do

You'll own the health of our production environment — monitoring applications in real time, diagnosing complex issues, and driving root cause analysis that prevents problems from recurring. Your day-to-day will include responding to and resolving incidents with minimal business disruption, partnering with development, QA, and operations teams to deliver robust solutions, and supporting deployments of new releases and patches through CI/CD pipelines. You'll also analyse and tune application performance, maintain detailed documentation, support end-users and stakeholders, and continuously identify automation opportunities to improve reliability and efficiency.

What You Bring

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Minimum 5 years of hands-on experience in application support or development
• Strong proficiency in Python, SQL, Unix/Linux, Java, AWS, Datadog, CI/CD pipelines, and Git
• Working knowledge of SDLC and Agile frameworks (Scrum/Kanban)
• Excellent written and verbal communication, strong analytical and problem-solving ability, and a collaborative team-player mindset
• Must be CAT-1 cleared or eligible

What’s in it for you? 

You'll work on applications that directly support sustainability and performance outcomes — technology that matters. Expect a fast-paced, agile environment where curiosity is rewarded, learning is continuous, and your work has real business impact.

Ready to make an impact? Apply now with your updated CV.

Clinical ApplicationSpecialist

Job Responsibilities:

1)  Make training plans and timely complete the clinical applicationtraining of related products (DR/CT/MR/PET-CT) in the area underresponsibility;

2)  Discover and solve customer’s clinical problems in time, improvecustomer satisfaction, and establish long-term customer relationships;

3)  Collect customer feedback and excellent clinical images/cases, andsummarize them to support product sales and new product research;

4)  Assist in establishing regional expert resources, maintain expertrelations, and support customers to carry out clinical scientific research;

5)  Responsible for the establishment and maintenance of referencehospitals in the responsible region, and responsible for the reception ofreference hospitals’ visiting;

6)  Assist the sales and MKT team to achieve the company's sales targetsand business growth by providing pre-sales/after-sales product/applicationdemonstration support, as well as assisting in organizing various promotionsand exhibitions.

7)  Other tasks assigned by supervisors.

Qualification Requirements:

8)  Bachelor's degree or above major in medical imaging diagnosis, medicalimaging technology, or related field;

9)  8-18 years of experience as a radiographer or radiologist in thehealthcare industry, or 5+ years of experience as an application specialist inone specific modality field, familiar with DR/CT/MR/PET-CT products,technology, and operation knowledge;

10)Excellent communication,presentation, and persuasion skills; good customer service awareness;

11)Excellent teamwork ability,enjoy working with people, and committed to providing excellent customersatisfaction;

12)Strong sense ofresponsibility, strong ability to work under pressure, adaptable to frequentbusiness travel;

13)Proficient in Englishlistening, speaking, reading, and writing;

14)Experience in othermanufacturers (e.g. GE, Philips, Siemens) is a plus.

Key Competences:

1)  Development history and cutting-edge technology of the imaging industry;

2)  Basic knowledge of clinical medicine (diseases of various systems andtheir pathophysiological changes);

3)  Basic knowledge of clinical imaging diagnosis;

4)  Imaging principle and clinical application of imaging technology(application level);

5)  Image-related image post-processing software (application level);

6)  Customer relationship maintenance.

Delivery Leadership

• Lead and manage the full lifecycle of technical delivery for ETL and data integration projects — from planning and design to execution, testing, deployment, and post production stabilization.

• Develop delivery roadmaps, resource allocations, and risk mitigation strategies.

• Act as the primary point of contact for all delivery related matters, ensuring transparency and alignment with stakeholders.

Technical Oversight

• Provide guidance on ETL architecture, data modeling, and integration best practices.

• Review and validate technical designs, mappings, data flows, and solution specifications.

• Ensure delivered solutions meet scalability, performance, security, and compliance requirements.

Stakeholder & Cross Team Collaboration

• Work closely with upstream source data systems, downstream systems, domain architects, and system analysts to translate requirements into technical execution plans.

• Coordinate with System Analysts, TCoE, DevOps, and platform teams to ensure smooth delivery alignment.

• Manage third party vendors or offshore teams as required.

Quality & Governance

• Ensure adherence to development standards, SDLC processes, and project governance.

• Oversee system testing, UAT support, deployment activities, and operational handovers.

• Establish and track metrics for delivery performance and solution quality.

Risk & Issue Management

• Proactively identify risks, dependencies, and constraints; drive mitigation plans.

• Resolve delivery blockers and escalate issues appropriately with recommended solutions.
• Strong hands‑on knowledge of ETL tools (e.g., Informatica).

• In‑depth understanding of data warehousing, data integration patterns, data quality, and metadata management.

• Experience with SQL, relational databases, and data modeling techniques.

• Strong leadership, stakeholder management, and communication skills.

• 5+ years in technical delivery or project management roles within data/ETL environments.

• Experience in financial services industry.

• Experience with setting up or upgrading Informatica PowerCenter is a plus.

• Project and stakeholder management

• Business analysis skills

• ETL tools and technologies

The incumbent is responsible for providing pre-sales and post-sales support to customers on semiconductor testing; maintaining customer satisfaction so as to maintain or become the preferred tester platform.

Job responsibilities

• Project management, delivery and support of Test Program/Test Library creation, conversion or consultation as required by Customer
• Provide support and consultation for Hardware and Software solutions for Customer Projects and Production requirements
• Post sales consulting and support including Test methodology creation, enhancements and modifications, Test hardware/ software feature recommendations and audit
• Support and debug production issues such as correlation, test time and yield discrepancy, RTE, hang-ups etc
• Delivery of application training, knowledge transfer and skill-up for Customer

Job requirements

• Bachelor’s Degree Electrical and/or Electronics Engineering
• Minimum 7-10 years of working experience in IC testing industry
• Good knowledge of Digital/Mixed signal test methodologies
• Well versed with  Java and C++, script programming, knowledge on 93000 software and debugging tools will be an added advantage
• Good experience in test program development and test floor exposures
• Strong problem solver with good technical capabilities, good communication skill, self-motivated, customer focus and result oriented
• Ability to work independently with minimum supervision
• Occasional travel, sometimes at short notice

Scope of Work

• Immediate onboarding into Agile teams delivering Java‑based microservices
• Design, development, testing, and deployment of production‑grade applications
• Containerized application deployment using CI/CD pipelines
• Performance tuning, urgent bug fixes, and production support
• SQL analysis, explain plans, heap and thread dump analysis
• Automation of repetitive development and operational tasks  

Mandatory Skills & Experience (Strictly Required)Backend & Core Technologies

• Strong hands‑on experience in Java 8
• Microservices architecture
• Spring Framework: Spring, Spring Boot, Spring Batch, Spring Cloud
• ORM frameworks: Hibernate / JPA

Messaging & Integration

• JMS technologies: ActiveMQ, Kafka, RabbitMQ
• Apache Camel

Databases

• NoSQL: MongoDB, Cassandra
• SQL: Oracle, MySQL, MariaDB
• Strong expertise in SQL tuning and query optimization

Frontend

• AngularJS or ReactJS
• JavaScript, jQuery

DevOps / Cloud

• Docker for containerization
• Experience with AWS, Kubernetes, or OpenShift
• CI/CD pipelines and automated deployment workflows

Monitoring & Operations

• Elastic Search

• ELK stack for centralized logging and analysis

Ways of Working

• Working experience on Linux
• Strong Agile/Scrum experience
• Software best practices: TDD, Continuous Integration
• Ability to automate repetitive tasks

Good‑to‑Have Skills

• Additional exposure to AWS, OpenShift, or PCF
• Advanced hands‑on experience with the ELK stack

Role and Responsibilities
Key Skills: L1 Support, IT Operations, logging, tracking, routing and categorizing incidents and service requests.

• Improve IT Operation business process and documentations.
• Triage of issues, including logging, tracking, routing and categorizing reported incidents and service requests.
• Support users and provide resolutions for L1 issues, including common problem / issue in FAQ, inquiries and essential troubleshooting tasks.
• Managing of the service desk common mailbox.
• Prepare monthly report and support User Access Matrix review.
• Communication of operation matters to stakeholders (e.g. system downtime, new implementations).

Our client is a one of the leading players in the Industrial Manufacturing industry. Due to business needs, they are now recruiting a Application Engineer to be part of their Sales team to support their business needs. They are located in the East - easily accessible.

Job Responsibilities of Application Engineer:

• Evaluate technical requirements of sales opportunities and recommend suitable product solutions
• Advise customers on product selection for standard and specialized applications
• Review customer specifications to assess feasibility and solution fit
• Prepare and support technical proposals for standard, modified, or custom solutions
• Provide product training and technical presentations to customers
• Offer on-site support including product selection, installation guidance, and troubleshooting
• Handle and resolve technical complaints effectively
• Support marketing activities such as trade shows, promotions, and technical content development
• Gather customer feedback to support product improvements and new product development
• Assist in product launches and product line optimization initiatives
• Build and maintain strong relationships with internal and external stakeholders
• Coordinate projects and ensure clear communication across teams
• Apply structured problem-solving and process management tools

Requirement

• Degree in engineering field
• 5-10 years of application engineer experience in industrial manufacturing sector
• Comfortable with overseas travelling

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.
EA License No. 19C9682
EA Reg. No. R2198636 (Oh Puey Xin)

Job Description

• Industry/ Organization Type: Manufacturing & Production
• Position Title: Application Engineer/Field Support Engineer
• Working Location: Woodlands
• Working Hours: 5 days, Monday – Friday (9am – 6pm)
• Salary Package: Basic + Transport Allowance + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Offer application support for customers, including hardware/software integration and sample code preparation.
• Handle technical support issues through Salesforce case tickets.
• Conduct technical verification of equipment, offer onsite troubleshooting when needed, and provide value-added services.
• Manage product testing and RMA handling within Singapore.
• Serve as a liaison between regional offices and headquarters for technical requirements and escalate advanced support issues.
• Deliver training to sales channel partners and direct customers.
• Develop and prepare technical demonstrations and presentations.
• Support tradeshows and seminars.
• Perform other duties as assigned by the supervisor.

APPLY NOW!!!

• Degree in Engineering, preferably Electronics or Computer Engineering.
• Proficient in C++/C# .NET programming.
• Solid knowledge of Windows and Linux operating systems.
• Understanding of electronic circuits.
• Travelling required (within ROA- Southeast Asia, Australia, and New Zealand)

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #82421 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131