8 lead react native developer jobs at 7 companies in Lockport, NY

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Technical Lead
Toronto or Calgary
OnsiteFull Time
Haventree Bank
Haventree Bank: Provides alternative mortgage lending and GIC deposit products.
7+ YOE2+ MgmtLead and grow mobile/web engineering team; design architecture; hands-on coding; 7+ years software development; 2+ years leading a team; React/React Native, Java, Azure, Terraform, GitHub Actions; startup experience a plus.
React, React Native, Java, Azure, Terraform, Github Actions
4w
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Lead Software Engineer (261661)
Toronto, Ontario, Canada
OnsiteFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
8+ YOE8+ years Java application development, experience leading teams, microservices, Spring Boot, REST APIs, cloud-native (GCP), Docker/Kubernetes, CI/CD (Bitbucket/Git/Jenkins/Maven), Redis, DB2; Bachelor's degree required.
Java, Spring Boot, Angular, React, REST APIs, Google Cloud Platform (GCP), Docker, Kubernetes (GKE), Bitbucket, Git, Jenkins, Maven, JFrog Artifactory, ArgoCD, Redis, Blackduck, Checkmarx, Aquasec, DB2, Kafka, Pub/Sub, Splunk, Dynatrace, Prometheus
1mo
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Supervisory Lead Developer - Account Experiences
Toronto, Ontario, Canada
OnsiteFull Time, Contract
CBC/Radio-Canada
CBC/Radio-Canada: Canada's national public broadcaster providing multimedia news and entertainment.
5+ YOE2+ Mgmt5+ years software development (native Android/iOS) with 2+ years technical leadership; experience with Compose Multiplatform, ReactJS, GraphQL/REST, CI/CD, modular code, architecture patterns, mentoring, and Agile practices. Bilingual (English/French) required.
Compose Multiplatform, ReactJS, REST APIs, GraphQL, CI/CD
2mo
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Front-End Development Team Lead
Toronto, Ontario, Canada
$110k-$130k/yr OnsiteFull Time
OTT Financial Group
OTT Financial Group: Financial services group providing wealth management and payment technology.
5+ YOE2+ Mgmt5+ years leading front-end teams; strong React and React Native; JavaScript/TypeScript; establish standards; collaborate with product and design; ensure quality.
React, React Native, JavaScript, TypeScript, CI/CD
1w
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Senior Lead AI Application Engineer
Toronto or Calgary
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
5+ YOEBachelor's degree or equivalent,5+ years building production full‑stack systems with React/TypeScript and Node.js/Java/Python back ends,multi‑agent engineering,cloud‑native Kubernetes CI/CD,API and data integration,DevSecOps and observability experience.
React, TypeScript, Node.js, Express, Python, FastAPI, Java, Spring Boot, REST, gRPC, GraphQL, LangGraph, AutoGen, CrewAI, FAISS, pgvector, Milvus, Pinecone, Docker, GitHub Actions, Jenkins, Argo CD, Terraform, Helm, Kubernetes, Kafka, Redis, OpenTelemetry, Grafana, Prometheus, OAuth2, OIDC, Vault, KMS, Apigee, Kong, Istio, Linkerd, Snowflake, Postgres, MongoDB, ServiceNow, DeepSpeed, Triton, ONNX, Ray, SageMaker
3w
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Lead Engineer, Active Equities, Public Markets Technology
Toronto, Ontario, Canada
OnsiteFull Time
CPP Investments
CPP Investments: Professional investment management organization for the Canada Pension Plan.
8+ YOE8+ years software engineering experience; undergraduate degree or college diploma in CS/Engineering; strong Python and React or Plotly Dash skills; experience with cloud-native apps (AWS), CI/CD, DevOps, data pipelines; Databricks asset; Agile.
Python, React, Plotly Dash, Databricks, Amazon Web Services (AWS)
1w
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Principal Software Engineer
Toronto or Toronto
$135k-$165k/yr HybridFull Time
Questrade Financial Group
Questrade Financial Group: Online platform for brokerage, wealth management, and banking services.
10+ YOE10+ years software engineering experience; daily use of AI coding tools (Cursor, Claude); strong TypeScript with React and React Native; experience designing architecture (DDD, EDA), leading solution design, and communicating technical decisions.
Cursor, Claude, TypeScript, React, React Native, Angular, C#, .NET Core, WebSockets, gRPC, Firebase, Google Cloud Platform (GCP), BigQuery, Bigtable
2mo
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Principal Software Engineer
Toronto or Toronto
$135k-$165k/yr HybridFull Time
Questrade Financial Group
Questrade Financial Group: Online platform for brokerage, wealth management, and banking services.
10+ YOE10+ years of professional software engineering; proven leadership in solution design; hands-on with C#/.NET, TypeScript, Angular, React Native; strong knowledge of DDD and EDA; daily use of AI tooling for coding and design; strong communication with engineers and product leads; willing to work in North York three days/week.
C#, .NET, ASP.NET Core, TypeScript, Angular, React Native, DDD, EDA, Cursor, Claude, Gemini, GCP