Total 4 mobile application developer job vacancies in Engineering category

We love building HR software. And surely we can do better – with your help.

What We Value

• You have initiative and are innovative
• You seek ownership in your work
• You have passion and ambition
• You love challenges and look for responsibilities
• You have a sense of humour (we love a good joke)
• You possess good English written and spoken communication skills

Responsibilities

• Turn wireframe and user interface designs into working mobile apps
• Convert old Objective-C apps to Swift
• Develop and maintain native iOS mobile apps
• Keep up to date on the latest mobile industry trends and technologies and put them to good use!

Requirements

• Degree/Diploma in Information Technology, Computer Engineering, Computer Science or related fields
• MUST HAVE

1. At least one (1) year of experience in native iOS app development
2. Good knowledge with Object oriented programming
3. Proficient with Swift, Objective-C, and Cocoa Touch
4. Experience managing Certificates, Provisioning Profiles, and publishing apps on the App Store
5. Experience with iOS frameworks such as Core Data, MapKit, User Notifications
6. Experience with background and asynchronous tasks7
7. Experience with handling asynchronous and synchronous API calls

ADDED ADVANTAGE:

1. Good knowledge in functional and reactive programming
2. Deep understanding on data synchronization process (offline to online) between multiple mobile devices and server
3. Experience with unit testing and automated testing
4. Experience with memory management
5. Published personal apps on the App Store
6. Experience with Flutter Development and Dart
7. Strong oral and written English communication skills

We appreciate people who are constantly working towards improving themselves. If you ever find yourself facing an issue, as a team, we’ll find the solutions together.

When’s a better time to join HerdHR and shape the product of the future? We say NOW.

NOTICE

We regret to inform that only shortlisted candidates will be notified.  All applications will be treated with the strictest confidence.

By submitting any application or resume to us, you will be deemed to have read and agreed to the terms of our Privacy Policy, and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Consequences of Not Providing Personal Data for Transaction/Service/Application

Please be noted that should you not consent and provide use with the relevant personal data to fulfil the “Purposes” of collection, use and disclosure of your personal data by HerdHR, it may hinder our ability to continue to interact with you. We may not be able to make a decision on your recruitment and employment or comply with the law and therefore, we may not be able to make an offer of employment

You may refer and access our website for more information.

We love building HR software. And surely we can do better – with your help.

What We Value

• You have initiative and are innovative
• You seek ownership in your work
• You have passion and ambition
• You love challenges and look for responsibilities
• You have a sense of humour (we love a good joke)
• You possess good English written and spoken communication skills

Responsibilities

• Turn wireframe and user interface designs into working mobile apps
• Convert old JAVA apps to Kotlin
• Develop and maintain native Android mobile apps
• Collaborate with team members to create new features and apps
• Keep up to date on the latest mobile industry trends and technologies

Requirements

• Degree/Diploma in Information Technology, Computer Engineering, Computer Science or related fields
• At least one (1) year of experience coding in Native Android (4.0 and later) using JAVA/Kotlin via Android Studio
• At least one (1) year of experience working in an agile environment.
• Deep understanding on data syncing process (offline to online) between mobile devices and server
• Experience in integrating 3rd party library into Android App (e.g. Picasso, Fresco, RxJava, Retrofit)
• Experience in persisting data (e.g. SQLite, ActiveAndroid, SharedPreferences)
• Good knowledge in both object-oriented programming and functional programming and reactive programming (Preferable)
• Experience implementing Push Notifications with actions, device camera and image processing, background and asynchronous tasks, handling asynchronous and synchronous API calls, memory management (Preferable)
• Experience in Publishing App on Google Store
• Experience with debugging and fixing critical bugs under tight deadline
• Strong oral and written English communication skills

We appreciate people who are constantly working towards improving themselves. If you ever find yourself facing an issue, as a team, we’ll find the solutions together.

When’s a better time to join HerdHR and shape the product of the future? We say NOW.

NOTICE

We regret to inform that only shortlisted candidates will be notified.  All applications will be treated with the strictest confidence.

By submitting any application or resume to us, you will be deemed to have read and agreed to the terms of our Privacy Policy, and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Consequences of Not Providing Personal Data for Transaction/Service/Application

Please be noted that should you not consent and provide use with the relevant personal data to fulfil the “Purposes” of collection, use and disclosure of your personal data by HerdHR, it may hinder our ability to continue to interact with you. We may not be able to make a decision on your recruitment and employment or comply with the law and therefore, we may not be able to make an offer of employment

You may refer and access our website for more information.

We are looking for an experienced Software Engineer with a strong background and a passion for Generative AI to join our growing technology team in our GenAI team. In this role, you will be instrumental in building a comprehensive Agentic Framework. You will focus on the complex orchestration of LLMs, integrating third-party tools, establishing agent observability, and designing the intelligent backend services that power our AI applications. If you are a builder who thrives on solving complex orchestration problems and loves using AI-assisted tools ("vibe coding") to accelerate delivery, this is the role for you.

Key Responsibilities:

• Agentic Orchestration & Development: Design and build advanced orchestration layers using Python based frameworks (e.g., LangGraph, n8n) and cloud-native AI services (e.g., AWS Bedrock Agents). Develop and onboard new "skills" and third-party API tool calls for autonomous agents.
• Advanced RAG & Cloud Integration: Architect and optimize Retrieval-Augmented Generation (RAG) pipelines. Integrate with LLMs heavily utilizing the AWS ecosystem (Bedrock) and internal government API gateways, managing context windows and embedding strategies.
• Platform & Marketplace Architecture: Design and develop the backend architecture for our AI capabilities marketplace, allowing users to securely publish, share, version, and manage datasets, custom document chatbots, newly developed AI agents and agentic "skills".
• Backend & API Engineering: Architect and develop robust backend services and APIs. Design and manage relational databases (PostgreSQL) to support application state and complex AI workflows.
• Vector Search & Data Handling: Manage and optimize search/retrieval mechanisms using vector databases and search engines (e.g., OpenSearch) to improve data retrieval accuracy and latency.
• Agent Observability & Evaluation: Implement telemetry and observability for AI agents (e.g., tracking token usage, latency, and tool-call success). Build mechanisms to evaluate LLM outputs and mitigate hallucinations.
• AI Guardrails & Enterprise Security: Implement robust security measures around LLM usage, including prompt injection defenses, data masking, and output filtering, ensuring all AI interactions comply with strict government data privacy policies.
• Data Pipelines & Platform Support: Build robust data ingestion and processing pipelines (ETL) to feed our vector databases.
• Full-Stack Collaboration: Work closely with our frontend engineers and UI/UX designers to seamlessly connect complex AI backend processes with our React and Next.js frontends.

Qualifications:

• Experience: 5+ years of software engineering experience, with mandatory and proven proficiency in backend development, API design, and system architecture.
• GenAI/LLM Experience: Hands-on experience building applications using AI middleware/frameworks (LangChain, LlamaIndex, LangGraph) and managed LLM services.
• Cloud Ecosystem: Strong familiarity with cloud service providers. Deep knowledge of the AWS ecosystem (specifically AWS Bedrock, Bedrock Agents, OpenSearch) is highly preferred, though equivalent experience in Azure or GCP is acceptable.
• Database Mastery: Strong experience with Relational Database Management Systems (RDBMS), specifically PostgreSQL, alongside Vector DB concepts.
• Modern Development: A working understanding of modern frontend frameworks (React/Next.js) and ability to leverage AI-assisted coding tools (vibe coding) while maintaining strict code quality, security, and the ability to debug complex integrations manually.

Bonus Points:

• Workflow Automation: Experience with visual node-based workflow builders (n8n, Flowise).
• GenAI Observability: Experience with LLM observability and evaluation tools.
• Government Standards: Experience building applications that comply with strict data privacy and security standards (e.g., IM8 policies)

KEY ROLES &RESPONSIBILITIES

• Partner with Sales to understand customer requirements and ensure successful project execution and customer satisfaction.
• Lead, coach, mentor, and develop Project Engineers and Drafters to strengthen technical capability, customer engagement, and overall team performance.
• Provide direct engineering guidance and technical problem-solving support for Custom Solutions projects and liaise with customers to resolve issues and implement improvements for recurring concerns.
• Review and approve engineering documentation, technical deliverables, material requisitions, procurement requirements, and project-related records.
• Ensure all engineering activities comply with the company Quality System, company policies, customer specifications, and applicable regulatory requirements.
• Act as the primary escalation point for technical, project, and customer-related issues, ensuring timely resolution and effective stakeholder communication.
• During periods of high workload or resource constraints, step in to perform engineering work directly to support delivery commitments and maintain operational effectiveness.
• Drive quality and continuous improvement initiatives in collaboration with QA/QC to strengthen engineering processes and deliver consistent outcomes.

Requirement

• Degree in Mechanical Engineering or related Engineering discipline.
• Minimum of 10 years of relevant experience in Engineering, Custom Design or Project based work for Fluid System / Gas system / Vacuum system.
• Minimum 3 years of managerial and people management with good team leadership experience.
• Strong understanding of engineering project execution, engineering documentation, procurement processes, testing, and commissioning activities.

GMP Technologies (S) Pte Ltd | EA License 11C3793 | EA Personnel: Novita Widjaja |Registration No: R22105960