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Hanweck Associates

Software Developer

R&D – Belfast, Antrim
Department R&D
Employment Type Full Time
Minimum Experience Experienced


Our Belfast office is looking for a Software Developer with strong Java and/or C++ skills, and experience with scripting languages and database programming. Hanweck’s software analyzes massive amounts of real-time market data in milliseconds. This is an opportunity to work in a team of financial engineers and computer and data scientists, applying cutting-edge technology, machine learning and mathematics to real-time financial markets data and risk.

We are headquartered in New York City, with offices in Belfast, Chicago and Singapore.


  • Develop and implement new software applications to process and analyze financial market data
  • Maintain and optimize existing software applications, and recommend improvements
  • Write documentation, technical specifications, project plans and sales material for our data and applications; translate business requirements into functional specifications and project plans
  • Regular communication with management and technical colleagues

Education:  BA/BS in STEM field


  • Minimum 3 years of experience developing application software
  • Must have strong knowledge of Java and/or C/C++, SQL, Linux, Shell Scripting
  • Preference will be given to candidates with
    • C/C++ experience
    • Multithreaded development
  • Financial markets technology
  • Hands-on experience working with project schedules, prioritizing tasks, and meeting deadlines on global, team-based projects

Specific Skills:

  • Interest in financial markets, analytics and data a must
  • Analytical and quantitative mindset, capable of translating concepts into actions
  • Demonstrate ability to work as a self-starter requiring limited supervision, with a strong attention to detail
  • Ability to prioritize and manage time effectively across projects in a fast-paced, deadline driven environment
  • Able to fit into a small organization where strong interpersonal and team skills are essential

Why Hanweck?

At Hanweck there is tremendous potential to learn, grow and seek advancement, while also contributing to policies, decisions, and the direction of the company. We offer extremely competitive compensation and benefits, and provide a highly open, honest, and fun work environment.

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  • Location
    Belfast, Antrim
  • Department
  • Employment Type
    Full Time
  • Minimum Experience
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