3 jobs in TECH AALTO PTE. LTD.

Job Description: MQT API Developer

Role Overview

As an MQTT API Developer, you will design, develop, and maintain scalable MQTT-based APIs and telemetry data integration solutions. You will work with Azure Data Lake Storage, Microsoft Fabric, and industrial telemetry platforms such as Ignition to enable reliable,secure, and high-throughput data ingestion, processing, and analytics.

What you will do

·    Design, develop, and maintain MQTT APIs and services for real-time telemetry data exchange.

·    Build high-throughput data ingestion pipelines integrating MQTT brokers with Azure Data Lake Storage and Microsoft Fabric.

·    Integrate telemetry platforms such as Ignition with cloud-based data platforms.

·    Optimize APIs and messaging infrastructure for scalability, reliability, and low latency.

·    Develop REST APIs and microservices to expose telemetry data to downstream applications.

·    Implement authentication, authorization, and secure communication for MQTT services.

·    Monitor, troubleshoot, and resolve production issues related to messaging and data pipelines.

·    Collaborate with OT, IoT, cloud, and analytics teams to deliver end-to-end solutions.

What you will bring

·    5–6 years of experience in MQTT, API development, orIoT application development.

·    Strong hands-on experience with Azure Data Lake Storage, Microsoft Fabric, and telemetry systems such as Ignition to manage high data flow.

·    Experience with MQTT brokers (EMQX, HiveMQ, Mosquitto,or Azure IoT Hub).

·    Proficiency in Python, C#, Java, or Node.js for backend/API development.

·    Experience building RESTful APIs and integrating message-driven architectures.

·    Knowledge of event streaming, data ingestion, andhigh-volume telemetry processing.

·    Familiarity with Docker, Kubernetes, CI/CD, Git, andcloud-native deployment.

·    Strong troubleshooting, communication, and documentation skills.

Ideally you have

·    Bachelor's degree in Computer Science, Information Technology, or related field.

·    Azure certifications (AZ-204, DP-203, or Microsoft Fabric), IoT certifications are advantageous.

·    Experience with industrial automation or SCADA environments.

 When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the TechAalto Privacy Policy, a copy of which is published at Tech Aalto’s website (

Confidentiality is assured,and only shortlisted candidates will be notified for interviews.

JobTitle:  T24 QA Lead (ETD, DX, FX, SC, CA, GC) –Functional Module
Location:  Singapore
Industry:  Banking / Financial Services

Job Description

Weare looking for an experienced T24 QA Lead – Functional  withstrong expertise in Temenos T24 modules including ETD, DX, FX, SC, CA,and GC  to lead testing activities across banking transformationprograms. The ideal candidate will have strong functional knowledge ofcore banking operations , experience managing QA teams, and hands-onexpertise in test strategy, planning, and execution  withinlarge banking environments.

Key Responsibilities

• Lead end-to-endQA and testing activities  for Temenos T24 modules (ETD, DX, FX, SC, CA, GC)  ensuring quality delivery across projects.
• Define and implement test strategy, test plans, test scenarios, and test cases  based on functional requirements and business processes.
• Work closely with Business Analysts, Functional Consultants, Developers, and Project Managers  to ensure accurate requirement understanding and coverage.
• Manage and mentor QA team members , ensuring adherence to testing standards, timelines, and quality benchmarks.
• Coordinate and oversee SIT, UAT, Regression Testing, and Integration Testing  across multiple workstreams.
• Identify, track, and manage defects and issues  through defect management tools and ensure timely resolution.
• Ensure end-to-end functional validation  of banking products including payments, treasury, lending, and core banking processes within T24.
• Prepare test reports, defect metrics, and quality dashboards  for stakeholders and project governance meetings.
• Support test environment management and test data preparation  in coordination with technical teams.
• Ensure adherence to banking regulatory, compliance, and audit requirements  during testing activities.

Required Skills & Experience

• 10+ years of experience  in software testing within banking or financial services .
• Strong experience working with Temenos T24 Core Banking platform .
• Functional knowledge of T24 modules – ETD (Enterprise Data), DX (Digital Experience), FX (Foreign Exchange), SC (Securities), CA (Corporate Actions), GC (General Conditions/Configuration) .
• Proven experience in leading QA teams and managing testing for large banking transformation or migration projects .
• Strong knowledge of test management, defect tracking, and QA methodologies (Agile / Waterfall) .
• Experience with test management tools such as JIRA, ALM, or similar .
• Excellent stakeholder management and communication skills .

Preferred Qualifications

• Experience in Temenos implementation, upgrade, or migration projects .
• Exposure to automation testing frameworks  will be an advantage.
• Knowledge of banking products such as payments, treasury, lending, and trade finance .
• ISTQB or relevant testing certification  preferred.

When you apply, you voluntarily consent to the disclosure,collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.