Top Software Engineer Jobs in Vancouver

Lead architecture, build, test, and deploy scalable web and mobile features. Design integrations and onboarding infrastructure, act as a product partner, work directly with customers for custom integrations, leverage LLMs/AI tooling to accelerate delivery, and improve reliability, observability, and performance while mentoring teammates.

Lead backend-focused software architecture and development for data-intensive products, including experimentation platforms, near-real-time ingestion, AI workflows, integrations, APIs, and distributed systems. Partner with product, design, and data science teams to translate ambiguous needs into scalable production solutions. Contribute across frontend, pipelines, and infrastructure, while mentoring engineers, conducting design reviews, and setting technical direction.

Own the architecture and technical direction of Northbeam’s data ingestion and integration platform. Lead event-driven and batch processing decisions, establish standards for observability, freshness, and failure handling, and guide cross-functional platform design. Mentor engineers, conduct design reviews, influence teams without direct authority, and drive foundational platform improvements. The role requires deep Python and SQL expertise, cloud data warehouse experience, scalable API-based ETL design, orchestration, and containerized infrastructure experience.

Senior Software Engineer to design and implement C++/Python software, accelerate workloads with CUDA, develop and maintain Linux kernel modules and system services, optimize system and GPU performance, manage Linux systems, mentor junior engineers, and integrate AI technologies across products.

Develop and maintain ChartCheck, a full-stack application supporting radiotherapy plan checking and clinical workflows. Responsibilities include building performant WPF desktop software, DICOM integrations, image and dose visualization, DVH evaluation, architecture, testing, code reviews, and technical decision-making. The role collaborates with physicists and product leaders, mentors teammates, and requires front-end and back-end development across C#, .NET, JavaScript, databases, and cloud systems.

Lead the technical vision and development of Elasticsearch’s core search infrastructure, including indexing, retrieval, query execution, and relevance. Research search algorithms and data structures, contribute to Lucene, guide long-term roadmaps, mentor engineers, and collaborate across distributed teams. Build and optimize high-performance distributed search systems while serving as a technical authority in key Elasticsearch domains.

Develop, maintain, and optimize cloud-native networking and security software. Implement scalable features, fix bugs, collaborate with DevOps/QA, and tune systems for efficient cloud operation.

Develop and maintain Android features and a shared C/C++ library integrated via the NDK. Perform complex maintenance, refactoring, performance optimizations, troubleshooting across platforms, and write clean, well-documented code while learning new technologies.

Develop and maintain high-availability, high-performance server applications for distributed network products. Implement communication protocols, perform bug fixing, testing, optimization, and document code in source control. Work on network programming and collaborate with team to design, debug, and deliver production-quality features.

Develop and maintain full-lifecycle applications, optimize performance and reliability, automate deployments and tasks, monitor infrastructure and security, collaborate on geolocation products, perform code reviews, testing, documentation, and provide cross-team support.

Lead the technical design and delivery of banking features at Cash App, collaborating across teams, driving architecture improvements, and mentoring engineers.

Lead full-stack engineering for card acquisition and onboarding across mobile, web, and backend. Define technical strategy, deliver quarterly goals, mentor engineers, ensure operational reliability (monitoring, on-call, CI/CD), collaborate with product/design/analytics, and drive quality, experimentation, and scalable backend systems.

Lead design and delivery of backend risk systems to detect and prevent fraud, manage credit and market risk, and protect users. Drive architecture for distributed, high-availability services, partner with Data Science/ML and product teams, build AI-native detection and response systems, mentor engineers, own operational excellence, and lead incident response and post-mortems.

The Staff Software Engineer will develop and execute technical strategies for Cash App Banking, lead architectural decisions, and mentor engineers, focusing on innovative financial solutions.

Build and maintain backend-focused custody platform features using NestJS, Next.js, TypeScript, and PostgreSQL. Develop secure wallet, transaction-policy, signing, blockchain monitoring, reconciliation, and asynchronous workflow infrastructure. Integrate MPC, HSM, custody providers, and blockchain RPC services across EVM and other networks. Implement approval controls, transaction lifecycle management, testing, disaster recovery, and operational tooling for institutional digital-asset custody.

The Senior Software Development Engineer will build backend services in Go on AWS, enhance AI/ML platform offerings, and drive infrastructure optimization for scalable products.

Develop experimental AI techniques for agentic marketing applications, especially image and video generation. Build proofs of concept, autonomous evaluation and improvement systems, realistic AI-generated video, and brand-aligned creative generation workflows. The role requires strong quantitative and probabilistic thinking, backend architecture skills, creativity with LLM applications, and product intuition.

Design, develop, test and operate large-scale distributed production systems supporting animation workflows. Collaborate with engineers, artists and partners to gather requirements, build features, automate, monitor, troubleshoot, and release backend and frontend services for asset management, scheduling and data synchronization.

Develop and optimize Netflix Animation's proprietary renderer (Glimpse): implement raytracing, sampling, shading, and scene representation; build artist-facing tools; collaborate with artists; write high-performance, parallelized code for CPU/GPU; and deploy production-ready rendering solutions.

Build and scale distributed backend services for growth infrastructure (notifications, referrals, targeting, lifecycle communications, ML ranking). Design resilient service-oriented systems on cloud, ship well-tested production code, run growth experiments/A-B tests, improve developer tooling and shared platform capabilities, and collaborate cross-functionally to deliver measurable acquisition and retention impact.

Lead frontend engineering for Affirm’s consumer web experiences using React and TypeScript. Own quarterly team goals, deliver major product features, modernize web architecture and design systems, and develop tools such as codemods and AI agent skills. Collaborate with product, design, analytics, and engineering teams; establish quality standards; monitor availability and metrics; support on-call operations; resolve technical issues; and mentor engineers.

Own and develop Arena’s public web surfaces, including the blog, marketing pages, and leaderboard UI. Build with Next.js, React, TypeScript, Sanity CMS, and the company design system. Improve performance, accessibility, SEO, structured data, internationalization, and data visualization. Create CMS models and publishing tools that enable marketing teams to ship independently while collaborating closely with designers, marketers, and engineers.

Full‑stack engineer focused on building and scaling Remitly's Customer Success platform. Design and implement responsive UIs, architect full‑stack solutions (TypeScript/React and Java/Kotlin/Go), deploy CI/CD-backed services, and build agentic AI applications to optimize customer contact handling and back‑office automation. Collaborate with product, design, and cross‑functional teams, participate in code reviews, troubleshoot issues, and own high‑impact workflows.

Lead quality engineering and test automation for authorization decisioning: design and implement automated test frameworks, execute functional/integration/API/performance tests, integrate tests into CI/CD, define test strategies, troubleshoot defects, mentor engineers, and support release and production readiness.

Develop data pipelines and AI systems to process data from multiple sources. Focus on simplicity, reliability, and maximizing sales efficiency while shipping features regularly.