Top Software Engineer Jobs

Lead technical direction for a major product domain, reduce architectural debt, mentor engineers, standardize AI-agent workflows, and design scalable backend solutions integrating LLMs and cloud services. Drive cross-team RFCs, cookbook standards, and adopt agentic AI tooling while balancing security, quality, and delivery.

Work with senior developers and researchers to integrate and optimize research data processes, design and develop systems in C#/Python/SQL, build robust data pipelines, and implement, support, and run portfolio models for research and production.

As a Senior Software Developer at Wealthsimple, you will design and evolve ledger systems for financial transactions, ensure compliance, and collaborate across teams to maintain accuracy in accounting. Responsibilities include driving audit trails, working with relational databases, and contributing to internal tools, while leveraging AI tools to improve development processes.

Lead development of the companys first iOS app, owning architecture, state, navigation, offline support, CI/CD and App Store delivery. Build polished Swift/SwiftUI user experiences, collaborate with design and product, use AI coding tools to iterate quickly, and establish mobile standards and tooling as the team grows.

Support, maintain, and enhance the Salesforce CRM including custom development, integrations, data migrations, reports, dashboards, security, and upgrades. Collaborate with cross-functional teams, produce technical documentation and specifications, provide user training and support, and continuously improve CRM processes and integrations to streamline business workflows.

Design, build, test, and maintain cloud-native enterprise software and microservices on Azure. Integrate LLMs and RAG/GraphRAG solutions, apply AI frameworks and prompt engineering, use Kubernetes/Docker and CI/CD, work in Agile teams, mentor engineers, and support production incidents and architecture decisions.

Lead front-end-focused full‑stack development for a multi‑tenant SaaS online banking platform. Build reusable component libraries, migrate legacy UI, optimize UI performance, troubleshoot across front-end and service layers, participate in on‑call rotations, mentor junior engineers, and ensure API‑first integrations and cloud‑native deployments.

Lead technical delivery of Oracle HCM solutions across Core HR, Talent, Payroll, Benefits, Time & Labor, Recruiting, Learning, and Compensation. Own end-to-end solution design, integrations, configuration, testing, release management, and vendor oversight. Partner with Product Owners, Enterprise Architecture, and Data teams to deliver scalable, secure, standards-based HCM implementations and migrations.

Build and own member-facing features across web, mobile, and backend services. Contribute to system design, performance, accessibility, and testability. Integrate .NET/C# services with Azure, collaborate cross-functionally, mentor teammates, and help deliver scalable, reliable member experiences.

Lead design and development of web and commercial software using Spring MVC, ReactJS and multiple languages. Integrate AI/ML/NLP, manage full SDLC, ensure security and QA, maintain relational and NoSQL databases, author specifications, and provide enterprise deployment leadership and cross-functional collaboration.