Jobs at mthree

Develop and support scalable Java/Scala applications, real-time reporting infrastructure, relational databases, ETL processes, and regulatory or business reporting for investment-banking deposits and OTC derivatives. Responsibilities include SQL development, stored procedures, performance tuning, test automation, and collaboration with globally distributed teams using Agile, Scrum, Kanban, and XP practices.

Integrate, configure, deploy, and support critical software services used by trading and risk-management teams. Responsibilities include incident troubleshooting, solution delivery, software development, integration and regression testing, UAT coordination, upgrades, performance improvements, and automation scripting in Linux/Unix environments. The role includes a paid graduate training program covering production support, financial markets, Python, MySQL, DevOps, SRE, and disaster recovery.

Design, develop, test, deploy, and maintain Python-based solutions for Kubernetes configuration management and Kafka administration. Build low-latency distributed systems, elastic cloud capabilities, REST APIs, and CI/CD pipelines supporting real-time trading data. Participate across the full project lifecycle, including proofs of concept, technical design, coding, implementation, and release. Support security infrastructure and develop encryption key management solutions while collaborating effectively with project teams.

Performs KYC due diligence reviews for new and existing banking clients, validating data and documentation, assessing risk levels, confirming regulatory compliance, escalating financial crime triggers, preparing analysis memos, and obtaining relationship manager approval. The role also supports quality assurance, four-eye controls, and Client Acceptance Committee coordination. It is part of a graduate program with remote training and ongoing professional support.

Entry-level Java software developers join a 24-month graduate program, complete six weeks of training and coaching, and then work with a leading Montreal fintech or investment bank. Responsibilities include designing, developing, testing, troubleshooting, supporting, and maintaining complex full-stack applications throughout the SDLC in an Agile international team. Candidates need a relevant bachelor’s degree, strong software engineering fundamentals, database knowledge, debugging skills, and authorization to work in Canada without sponsorship.

Graduate-entry Java full-stack role: join a 24-month program with 6-week training, then work on-site in Montreal building, testing, and maintaining complex fintech applications using Agile practices.

Reviews KYC due diligence files for new and existing clients, validating data and documentation, assessing client risk, confirming regulatory compliance, escalating financial crime triggers, preparing analysis memos, obtaining relationship manager approval, supporting quality controls, and organizing client acceptance committees. The role includes graduate training and a 12–24-month client placement.

Design, develop, and maintain MongoDB databases and Kafka clusters; perform DBA tasks, infrastructure engineering for stability and scalability, develop tools for SingleStore/Kafka/MongoDB, support deployments and provide Level 2 on-call support.

Perform final-stage KYC due diligence: verify data and documents meet regulatory and internal requirements, determine final client risk level, consult Compliance on financial crime triggers, prepare substantiating memos, obtain Relationship Manager sign-off, organize Client Acceptance Committee, and collaborate with QA and team leads to improve four-eye checks.

Develop and maintain scalable backend services in Go, build and support RESTful APIs, operate containerized applications on Kubernetes, support production environments, automate operational processes, and contribute to platform reliability and observability.

Develop and maintain high-performance, scalable data mart components and real-time reporting infrastructure for Leto deposits. Build ETL processes, SQL/stored procedures, and automation for Java/Scala/Python systems; support regulatory and business reporting and collaborate with global stakeholders in an Agile/Scrum environment.

The Power BI Developer will create dashboards, collaborate with stakeholders, and enhance reporting processes while managing multiple projects.

As a Junior Software Developer, you will design, develop, and maintain complex applications while collaborating in an international team. You'll undergo a 24-month program starting with paid training in software engineering principles and OOP practices.

As a Junior Software Developer, you will build and maintain complex applications for a leading fintech company, engaging in all software development life cycle stages using Agile methodology.

Lead end-to-end recruitment and sourcing for junior to senior roles, deliver diverse high-quality candidate pipelines, coordinate interviews and events, mentor junior talent, maintain ATS/CRM records (Greenhouse, Salesforce), and support French translations and reporting for mthree's Alumni programme across North America.

The Junior Data Scientist will design and develop data models using Machine Learning and Analytics for trading and compliance in finance.