Canada
WSP
Horizon Trading Solutions
Java Backend Developer – Montreal (M/F) - Market Finance
Canada
Montreal, Quebec, Canada
TypeScriptJavaReactSQLDocker
Automatic translation. Check the original.
About the opportunity
Horizon Trading Solutions?
A Fintech specializing in the design of a platform that facilitates various trading activities in electronic financial markets (automation of certain activities: Market Making, Algo Trading, etc.), order management, and optimal execution (Agency Trading, Order and Execution Management System, etc.).
Cutting-edge software deployed on-premise or in SaaS.
An ambitious product roadmap: Machine Learning, AI, Crypto Currencies, Low Latency, and more.
A human-sized company with over 160 employees, where you can make a difference.
An international company present in Europe, North America, and Asia-Pacific, supporting clients around the world.
A committed company: B Corp certified, partner of Planet Tech'Care, Ethical IA, and Lakaa, an endowment fund.
A company recognized in its field, regularly awarded for its trading solutions: Best Sell-Side EMS 2026 (TradingTech Insight Europe), Best Sell-Side OMS 2025 (TradingTech Insight Europe), Best Multi-Asset Trading System of the Year 2025 (FOW International Awards).
Your daily life?
Within a Scrum team of 6 to 9 people, you will participate in the development stages of our solutions (from specification to implementation at the client site):
- Develop and maintain our product code by writing clean, efficient, and maintainable code that meets software development standards.
- Work in close collaboration with other team members to design new features and improvements.
- Provide your technical expertise to propose, simplify, and challenge solutions.
- Participate in code reviews and testing to ensure the quality of code and features.
- Contribute to the continuous improvement of our agile development process.
- Collaborate with other teams in the company (in France and internationally) to promote best practices.
Your technical environment?
- A multi-process application with millions of lines in Java for the core of our product.
- Specific components in Scala via a platform integrated into our product for specific developments.
- In some parts of our product, you may be exposed to other technologies such as TypeScript, React, Kafka, ELK Stack, etc.
- Tens of thousands of unit and integration tests launched with every push on our continuous integration servers (GitLab).
Do you have?
- A successful initial experience in software or application development (internships included).
- Good knowledge of Java programming as well as commonly associated tools and frameworks (Git, JUnit, etc.).
- Qualities such as curiosity, autonomy, team spirit, and technical English (reading technical specifications, writing code and documentation in English, participating in meetings).
- A good level of French and English, necessary for regular communication with partners located around the world.
The perks of this position
- Work in a dynamic and technically and functionally stimulating environment (Fintech station with startups in our field).
- Be part of a team of talented developers and have the opportunity to work on varied topics in an international environment.
- Regular events (lunches, afterworks, climate awareness sessions, etc.).
- Remote work for 3 days per week after the probation period is validated.
- Full-time, permanent contract.
- Human-sized team with local and accessible management.
- A dedicated and personalized onboarding program with a mentor to support you.
- Experience working in a Scrum team and knowledge of Scala, Docker, SQL are a plus.
So don't hesitate and join the Horizon Trading Solutions adventure! We look forward to speaking with you.
Horizon is an equal opportunity employer. We promote diversity, multiculturalism, and inclusion.
More opportunities with one profile
Want to be considered for more roles without repeating the whole process? Create your profile and be found by companies using Nort.
Create my profile