7mo ago

Senior Software Engineer (Big Data Processing)

Singapore·SingaporeFull-timesenior

Software EngineerSoftware Engineering

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CSIT develops products to advance the national security interests of Singapore. We use our products in a wide range of use-cases, including but not limited to Counter-terrorism and Computer Network Defence. We are looking for talented software engineers to lead and build mission-critical products that identify, analyse and investigate threats.

As a senior software engineer in a multi-disciplinary team that is responsible for mission-critical data analytics systems, you will guide and contribute to the development of critical solutions related to national security. You are expected to possess strong technical proficiency and create impact by designing, building, testing and deploying data-intensive web-based analytics applications that are scalable, extensible and maintainable. Join us to seize the opportunity to use cutting-edge technologies to protect the nation.

Design and develop internal flagship data analytics systems, applications and APIs that allow engineers and analysts to retrieve, triage and analyse information more efficiently

Work with product managers, engineering managers and key stakeholders to deliver impactful solutions that meet our business needs

Manage enterprise system performance, reliability and sustainability through software quality control and optimisation of software products and technologies

Explore emerging technologies and deliver proof-of-concepts to the team and senior management

Build and experiment with Agentic AI systems (e.g. multi-step autonomous agents, tool-using LLM workflows)

Lead technical discussions with the team and key stakeholders to shape the delivery of products

Mentor junior software engineers to help strengthen and foster a culture of engineering excellence culture within the team

A degree or professional qualification in computer science or equivalent

3+ years of experience in software engineering, with familiarity in full stack web application

Well-versed and proficient in software design pattern and implementation using Java/Kotlin programming language

Good knowledge of software architecture designs patterns

Familiarity with the following technologies: Spring Boot, React, Elasticsearch, MongoDB, Oracle, Docker, Kubernetes, Kafka / Rabbit MQ

Familiarity with AI-assisted development tools and concepts, exposure to agentic AI systems would be a plus

Able to communicate technical details effectively and clearly

Good interpersonal, analytical and problem-solving skills to get things done in a dynamic environment