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TechSoftX

Senior Software Design Engineer

TechSoftX
Australia · Full-time · Mid-Senior

We are looking for a Senior Software Design Engineer for TechSoftX. If you are interested, please send your resume to [email protected].


About TechSoftX


Description: TechSoftX is a Sydney-based Australian software company, with presence in Melbourne, Victoria and Delaware, USA. We develop products, provide consulting, training, services, support, and partner with other companies to sell their products and services. Our expertise lies in the broad areas of artificial intelligence (machine learning, data science, optimization) and cyber security (cryptography, security, privacy, blockchain).


Vision: Our vision is to lead the future of digital innovation by seamlessly integrating artificial intelligence with advanced cybersecurity solutions, ensuring that as technology evolves, trust, safety, and human-centric progress remain at its core. We want to create a safer, smarter world by pioneering intelligent technologies that protect and empower individuals, businesses, and governments.


Mission: Our mission is to develop cutting-edge AI solutions and next-generation cyber defenses that empower organizations to thrive securely in a rapidly evolving digital landscape. We are committed to innovation, ethical technology, and building a foundation of trust in every line of code we write. We want to design and deliver intelligent, resilient technologies that defend digital ecosystems and drive innovation, safeguarding the future of a connected world.


About the job


Position: Senior Software Design Engineer

Location: Sydney, Melbourne, Kolkata


Responsibilities:

  1. Design and analysis of new algorithms and optimization methods.
  2. Write readable, maintainable, correct, high-quality industrial-strength code in one or more programming languages such as C, C++, Java, Python, and R.
  3. Write research papers, technical reports, and whitepapers.
  4. Present ideas and solutions to both internal and external teams.
  5. Understand customer requirements by closely working with decision makers and develop use cases for product and solution deployments.


Experience:

  1. 2+ years of experience working as a software engineer, preferably in Artificial Intelligence, Data Science, Optimization, and Machine Learning software development.
  2. Work experience with startups and SMEs to sell technical products and solutions.


Requirements:

  1. Strong problem-solving skills and willingness to learn.
  2. Strong knowledge of data structures and algorithms.
  3. Experience of programming in one or more programming languages such as C, C++, Java, Python, and R.
  4. Good knowledge of optimization methods like Linear and Integer Programming, and software like CPLEX, Gurobi, and MATLAB.
  5. Sound knowledge of Artificial Intelligence, Data Science, and Machine Learning paradigms.
  6. Good knowledge of APIs and system integration.
  7. Focus on customer satisfaction and delivery of projects.
  8. Excellent communication and presentation skills in English.
  9. Ability to work independently and collaboratively in an outcome-driven team environment.


Education:

  1. Bachelor’s degree in Computer Science, Computer Engineering, Information Technology or similar programs.
  2. Masters and PhD degree holders in Computer Science will get preference.


Visa:

  1. No visa sponsorship is available for this position.
  2. You must be a citizen or permanent resident of the country where the job is located.

Key Skills

Ranked by relevance

artificial intelligence c machine learning python java data structures cyber security cybersecurity ai
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Posted
Feb 05, 2026
Type
Full-time
Level
Mid-Senior
Location
Sydney
Company
TechSoftX

Industries

Software Development

Categories

Engineering Information Technology

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