Junior Software Engineer (C++ Middleware & Interfaces)

ADOMITA TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

ADOMITA TECHNOLOGIES PTE. LTD. in Singapore is seeking a mid-level C++ software engineer to develop and maintain a customised middleware solution.

You will implement middleware functions, adapters, protocol handlers, and data-conversion logic while supporting integration with customer systems and conducting unit and integration tests. The role emphasizes hands-on implementation, documentation, and adherence to software-development processes, with opportunities to broaden expertise in networking,

Qualifications

• Degree or diploma in Computer Science, Computer Engineering, Electrical/Electronic Engineering, or a related discipline.
• 2–3 years of relevant software-development experience.
• Strong foundation in C++ programming (OO design, memory management, debugging, and data structures).
• Familiarity with Linux and exposure to software-development lifecycle practices.
• Experience with Git or other source-control systems.
• Ability to read technical specs and document work clearly.

Responsibilities

• Develop and maintain C++ software modules under guidance of Senior Software Engineer/Technical Lead.
• Implement middleware functions, adapters, protocol handlers, parsers, data-conversion logic, configuration, and diagnostics.
• Support integration of interfaces between middleware and customer/third-party/internal systems.
• Write clean, documented C++ code following coding standards.
• Develop unit tests and support integration, system, and acceptance testing.
• Investigate defects, analyse logs, reproduce issues, and support corrective actions.
• Prepare and maintain artefacts like source-code docs, test records, and release notes.
• Participate in code reviews and follow configuration-management processes (Git).
• Support build, deployment, and test-environment setup in Linux-based environments.
• Assist with customer demos, site integration, and troubleshooting as required.

Skills

C++ programming

Object-oriented design

Memory management

Debugging

Git

Linux

Teamwork

Communication

Testing

Education

Bachelor's or Diploma in CS/CE/Electrical Engineering

Tools

Git

CMake

Makefiles

Docker

CI/CD

Python

Bash

Job description

About the role

Support the development, testing, integration, and maintenance of a customised C++ middleware solution and its associated software interfaces. The role provides hands-on implementation capability within a supervised engineering environment, with opportunities to develop expertise in C++, system integration, communications protocols, testing, and software configuration management.

Responsibilities

• Develop and maintain C++ software modules under the guidance of the Senior Software Engineer / Technical Lead.
• Implement middleware functions, software adapters, protocol handlers, message parsers, data-conversion logic, configuration functions, and diagnostic features.
• Support the integration of software interfaces between the middleware solution and customer, third-party, or internal systems.
• Write clean, maintainable, and well-documented C++ code in accordance with project coding standards and software-development processes.
• Develop unit tests and support integration, system, and acceptance testing activities.
• Investigate software defects, analyse logs and diagnostic data, reproduce reported issues, and support corrective actions.
• Prepare and maintain technical artefacts such as source-code documentation, test records, configuration files, software release notes, and installation instructions.
• Participate in code reviews and incorporate feedback from the Senior Software Engineer and project team.
• Use Git and approved configuration-management processes to manage source code, branches, baselines, and software releases.
• Support build, deployment, and test-environment setup activities, including Linux-based development and integration environments.
• Assist with customer demonstrations, factory acceptance testing, site integration, commissioning, and troubleshooting when required.
• Participate in technical discussions with system engineers and other disciplines to understand interface requirements, expected data flows, and integration constraints.
• Maintain awareness of software quality, cybersecurity, and configuration-control requirements relevant to the project.

Requirements

• Degree or diploma in Computer Science, Computer Engineering, Electrical/Electronic Engineering, or a related discipline.
• 2 to 3 years of relevant software-development experience.
• Good foundation in C++ programming, including object-oriented design, memory management, debugging, and standard data structures.
• Basic understanding of software-development lifecycle practices, including requirements, implementation, testing, defect tracking, and version control.
• Familiarity with Git or another source-control system.
• Familiarity with Linux or willingness to develop competence in a Linux-based software-development environment.
• Ability to read technical specifications, follow structured development tasks, and document work clearly.
• Strong analytical, problem-solving, and troubleshooting skills.
• Good teamwork and communication skills

Preferred Qualifications and Experience:

• Experience in C++, Linux, embedded systems, networking, middleware, or systems integration.
• Familiarity with TCP/IP networking, sockets, REST APIs, serial communications, or basic client-server architectures.
• Exposure to JSON, XML, YAML, CSV, or other structured data formats.
• Exposure to CMake, Makefiles, automated tests, CI/CD, Docker, or scripting using Python or Bash.
• Familiarity with unit-test frameworks for C++.
• Interest in communications systems, industrial automation, maritime systems, defence systems, IoT, robotics, or real-time software environments.