Top Tech Jobs & Startup Jobs

Designs, builds, and operates governed AWS data lake infrastructure, self-service platform tooling, ETL/ELT pipelines, and data governance capabilities. Develops Python services supporting GenAI, RAG, and knowledge-based applications; contributes to streaming pipelines and large-scale PySpark processing. The role also manages infrastructure as code, observability, data quality, cost optimization, and platform reliability while partnering with engineering, data science, and business teams.

Develop backend services, algorithms, batch applications, and internal tools using Java and related technologies. Design scalable financial systems, test and troubleshoot software, review code, document solutions, support deployments, and collaborate with stakeholders. The role supports clearing, settlement, reconciliation, reporting, securities lending, corporate actions, and other brokerage operations while implementing automated controls and maintaining robust production systems.

Conduct quantitative research for trading and risk-management models, analyze large financial datasets, support algorithmic trading implementation, back-test and validate models, create visualizations, and present findings. The nine-week program is full-time and onsite, with collaboration alongside senior analysts.

Supports proprietary market-making activities across stocks, forex, futures, and options, with emphasis on ForecastEx binary options. Monitors automated trading systems, investigates anomalies, tunes parameters, and helps manage trading risk. The role uses Linux shell tools, web interfaces, Python-based data analysis, and statistics. Candidates should have strong analytical, problem-solving, communication, organizational, and time-management skills, plus a bachelor's degree in a relevant field.

Provides technical and functional support to clients using Interactive Brokers’ desktop, mobile, and web-based trading platforms. Responsibilities include responding through phone, chat, and tickets; troubleshooting software, connectivity, and platform issues; investigating client-reported problems; escalating bugs; and managing widespread technical issues. The role requires strong analytical, communication, organizational, and problem-solving skills, plus fluency in English and French.

Oversee compliance for Consolidated Audit Trail reporting systems by reviewing regulatory data, investigating errors, identifying root causes, performing UNIX-based corrections, developing surveillance and controls, automating CAT feedback processes, coordinating remediation, and supporting regulatory examinations. The role requires data analysis, regulatory interpretation, technical system understanding, and communication with developers and management.

Provides phone, email, and chat support to brokerage clients. Guides users through trading platforms, troubleshoots account, funding, tax, permissions, and trading issues, and collaborates with technology, risk, and operations teams. The role requires strong communication, problem-solving, financial markets knowledge, and comfort using advanced desktop and mobile applications.

Own datasets for attribution, campaign performance, and customer lifecycle analysis. Design real-time and batch data pipelines, build scalable analytics infrastructure, develop attribution frameworks, optimize Oracle databases and SQL data models, and improve data governance. Partner with analytics and product teams to translate business needs into data solutions.

Architects and maintains reliable, scalable systems and applications in a regulated financial technology environment. Responsibilities include writing and reviewing code, developing CI/CD pipelines, managing infrastructure as code, supporting incident escalation and on-call operations, conducting technology proofs of concept, creating documentation and capacity plans, and mentoring engineers. The role also partners across the organization on application and infrastructure modernization.

Designs resilient technical solutions integrating infrastructure, hardware, software, and applications into new and existing environments. Collaborates with developers, operations teams, network and storage designers, third-party experts, and sales engineers. Reviews deployments, recommends upgrades and capacity increases, creates technical diagrams and project plans, and supports prototyping, testing, and implementation while balancing reliability, cost, and delivery speed.