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Senior Full Stack Java React Developer Jobs in Lockport, NY, US

34 senior full stack java react developer jobs from 21 companies hiring in Lockport, NY, US.

All jobs in Lockport, NY, US Senior Full Stack Java React Developer Jobs in United States

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34 jobs- Lockport • 50 miles

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Full stack Java/React Senior Software Developer

Toronto or Montreal

$102k-$124k/yr HybridFull Time

Intact FinancialToronto Stock Exchange: IFC: Provides property and casualty insurance to individuals and businesses.

8+ YOE8+ years software development; strong Java 17+ and Spring; React with TypeScript; PostgreSQL; REST/OpenAPI/GraphQL; Docker/Kubernetes; CI/CD; undergraduate CS.

Java, Spring Boot, Spring Security, Hibernate/JPA, Liquibase, PostgreSQL, REST, OpenAPI/Swagger, GraphQL, Docker, Kubernetes, OpenShift, Jenkins, GitHub Actions, Turborepo, React, TypeScript, Vite, Zustand, TanStack React Query, URQL, Vitest, Playwright, Storybook, ESLint, Prettier, Knip, Husky, lint-staged, Spring Cloud, Vault, OAuth2, Azure AD, Eureka, JUnit 5, Liquibase/Flyway, OpenAPI, Swagger, Nexus, S3, Terraform

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Senior Full-Stack (Frontend - React) Engineer - GTB

Toronto, Ontario, Canada

$127k-$164k/yr OnsiteFull Time

TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.

7+ YOESenior full-stack engineer with React, TypeScript/JavaScript, Java and Spring Boot; 7+ years of experience; on-site in Toronto; CAD salary.

React, TypeScript, JavaScript, Java, Spring Boot

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Senior Full-Stack Developer

Toronto, Ontario, Canada

$100k-$135k/yr HybridFull Time

Method: CRM platform with deep accounting integration for small businesses.

4+ YOE4+ years front-end and back-end web development; strong React; C#/Java/.NET; SQL/NoSQL; testing; Agile.

React, Redux, Sagas, Storybook, C#, Java, .NET, Web API, MVC, SQL, NoSQL, Git, Docker, Linux, MongoDB, ElasticSearch, Redis, RabbitMQ, MassTransit, Jenkins, TFS

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Senior Full Stack Developer - Operate (Toronto, ON, CA, M5C 3G7)

Toronto, Ontario, Canada

$72k-$138k/yr HybridContract

Deloitte: Global provider of audit, consulting, financial, and tax services.

6+ YOE6+ years in full stack development with Java/Spring Boot and React; Python/TypeScript backend is plus; Kubernetes, CI/CD, SQL, microservices; Agile environment; strong communication.

Java, Spring Boot, React, Python, TypeScript, Kubernetes, Git, CI/CD, SQL, Hibernate

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Senior Full Stack Developer

Toronto, Ontario, Canada

OnsiteFull Time

Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.

7+ YOE7+ yrs Angular 2+, Java 8, REST/Microservices, Spring MVC/Security/JPA/Boot, Maven, SQL, MongoDB; 2+ yrs Angular 6+, Python, AWS S3; distributed cloud apps; RESTful APIs; security gateways; SDLC; Git; Angular/React.

Angular, Java, REST API, Spring, Maven, SQL, MongoDB, Python, AWS, Pivotal Cloud Foundry, OpenShift, Docker, Swagger, RAML, SOAP, JWT, Oauth2.0, Git

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Full Stack Developer FCC

Toronto, Ontario, Canada

$123k-$152k/yr HybridFull Time

Fidelity Canada: Investment management and financial services for Canadian investors.

5+ YOE5+ years backend development; Java/J2EE; Angular/React; SQL/ETL; SSIS; Agile/DevOps; API design; Unix scripting.

Java, J2EE, Spring Boot, Angular, React, SQL, ETL, SSIS, Talend, Oracle, SQL Server, Snowflake, Control-M, Unix/Linux, Shell scripting, JIRA, Confluence, CI/CD, AWS, Power BI

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Senior Full Stack Software Engineer

Toronto, Ontario, Canada

OnsiteFull Time

Signal 1: Provides AI-driven patient risk prediction solutions for hospitals.

5+ YOE5+ years software development; 2+ years shipping user-facing products; Bachelor's in Computer Science or equivalent; strong system design; experience with AI coding tools; proficient in TypeScript/React/Java/SQL.

TypeScript, React, Chart.js, Java, Spring Boot, Postgres

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Senior Full Stack Engineer - MTS 1

Toronto, Ontario, Canada

$142k-$190k/yr HybridFull Time

eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.

3+ YOEBS/BA in CS or related field with 5+ years, or MS with 3+ years; strong frontend (HTML5/CSS3, React); backend Node.js, Java 17+, Spring Boot; REST APIs; databases; CI/CD; AI tools.

HTML, CSS, React, Node.js, Express, Fastify, Java, Spring Boot, REST APIs, Kafka, RabbitMQ, Oracle, PostgreSQL, MySQL, Cassandra, MongoDB, GitHub Actions, Jenkins, Copilot, Cursor, GraphQL

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Full Stack Software Engineer, Vice President – Corporate Functions Technology

Quincy or Boston or Princeton or Clifton or Toronto

$125k-$215k/yr OnsiteFull Time

State StreetNYSE: STT: Provides financial services and asset management for institutional investors.

7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.

React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code

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Lead Full Stack Engineer, Agentic AI

Boston or Toronto

$127k-$236k/yr HybridFull Time

ManulifeNYSE: MFC: Provides life insurance, investment management, and global financial services.

10+ YOESenior engineering lead with 10+ years, expertise in Java Spring Boot, .NET, React, Node.js, Python, SQL; cloud AKS; DevOps tools; observability; data pipelines; financial services experience preferred.

Java, Spring Boot, Dot Net, React, Node.js, Python, SQL, AKS, GitHub Actions, SonarQube, Fortify, Snyk, New Relic, Azure Databricks, LangChain, LangGraph, Azure OpenAI Service, LLMOps, MLOps

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Lead Full Stack Engineer, Agentic AI

Boston or Toronto

$127k-$236k/yr HybridFull Time

ManulifeTSX: MFC: Provides insurance, wealth management, and investment services globally.

10+ YOE10+ years in Senior Digital Engineering roles; hands-on with Java Spring Boot, .NET, React, Node.js, Python, SQL; cloud (AKS); DevOps tools; data platforms; AI governance; financial services experience preferred.

Java, Spring Boot, .NET, React, Node.js, Python, SQL, AKS, GitHub Actions, SonarQube, Fortify, Snyk, New Relic, Azure Databricks, LangChain, LangGraph, Azure OpenAI Service, Llama, Vector databases, prompt engineering, MLOps, LLMOps

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Development Manager (Full stack (Java/ ML/React))

Toronto, /, Canada

$130k-$155k/yr HybridFull Time

PricelineNASDAQ: BKNG: Online platform for booking discounted hotels, flights, and cars.

Bachelor's in CS or related field; proven leadership of engineering teams; experience with Java, React, Node.js; ML/AI experience; distributed systems; search/ranking systems; experience with Elasticsearch/OpenSearch/Solr.

Java, Python, React, Node.js, Elasticsearch, OpenSearch, Solr, ML

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Principal Full Stack Engineer, Crypto and Alternative Trading Products

Toronto, Ontario, Canada

$125k-$170k/yr HybridFull Time

Questrade Financial Group: Online platform for brokerage, wealth management, and banking services.

8+ YOE8+ years software development; strong frontend and backend; REST/WebSocket APIs; OOP/SOLID; databases; microservice/architecture; cloud and containers; leadership optional.

Angular, React, Vue, React Native, Java, C#, Go, Python, Node.js, Spring Boot, REST, WebSocket, Kafka, RabbitMQ, Docker, Kubernetes, Jest, Cypress, Mira, OpenTelemetry

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Staff Software Engineer - International Card Tech - Full-stack

Toronto, Ontario, Canada

HybridFull Time

Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.

8+ YOESenior full-stack engineer with 8+ years of experience, proficient in JavaScript/Java/TypeScript/Python/Go, AWS, and mentoring; strong design and architecture skills.

JavaScript, Java, HTML/CSS, Angular, TypeScript, Python, React, Go, AWS, Open Source RDBMS, NoSQL, RESTful APIs, Containers

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Software Engineer, Full-Stack Applications (Toronto) (Toronto, ON, CA)

Toronto, Ontario, Canada

HybridFull Time

Fitch Group: Provides global credit ratings and financial information services.

7+ YOE7+ years of full-stack enterprise application experience; strong backend (Java/Spring Boot, Python) and frontend (React) skills; cloud and DevOps proficiency; collaboration and communication skills.

Java, Spring Boot, Maven, Python, FastAPI, Flask, React, Node.js, TypeScript, JavaScript, PostgreSQL, Oracle, MongoDB, AWS, Kubernetes, GitHub Actions, Bash, Pandas

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Senior Software Engineer - Tangerine - 18 Month Term (Toronto, ON, CA, M2H0A1)

Toronto, Ontario, Canada

RemoteContract

ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.

5+ YOE5+ years full stack development; Node.js, Java, TypeScript, JavaScript; React/Angular; REST APIs; Bachelor's degree in computer science

Node.js, Java, TypeScript, JavaScript, React, Angular, REST APIs

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Staff Software Engineer

Toronto or Victoria

$256k-$300k/yr RemoteFull Time

ConfluentNASDAQ: CFLT: Provides a cloud-native platform for real-time data streaming.

12+ YOE12+ years software engineering; full-stack with Go/Java; React; PostgreSQL; Kafka; cloud native (AWS); microservices; strong architecture and leadership; excellent communication.

Go, Java, React, PostgreSQL, Kafka, AWS, Docker, Kubernetes, CI/CD, Observability

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Staff Software Engineer II

Eagan or Frisco or New York or Toronto or Ann Arbor

HybridFull Time

Thomson ReutersNasdaq: TRI: Provides data and software for legal, tax, and news.

8+ YOE8+ years full-stack experience; strong frontend/backend; cloud-native, AI integration familiarity; leadership; strong communication.

React, Next.js, Vue, Nuxt, Angular, Node.js, Python, FastAPI, Java, Spring, NET, AWS, Azure, GCP, Docker, Kubernetes

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Principal Solution Architect

Toronto, Ontario, Canada

$150k/yr HybridFull Time

Synpulse: Provides management and technology consulting for financial institutions globally.

8+ YOE8+ years in consulting with software development background; financial services transformation expertise; cloud, APIs, Java/JS stack; agile; strong communication.

HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Java, C#, Python, MongoDB, Oracle, MySQL, Docker, Kubernetes, Kafka, Istio, ELK, AWS, Azure, Google Cloud, React Native, Flutter, Ionic

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Manager, Web & Mobile Delivery

Toronto, Ontario, Canada

$95k-$105k/yr OnsiteFull Time

TVO Media Education Group: Ontario agency providing educational programming and digital learning resources.

5+ YOE3+ MgmtSeasoned software engineering leader with 5+ years in software development and 3+ years leading full-stack teams; strong architecture, modern web tech, and cross-functional collaboration.

HTML, CSS, JavaScript, React, Angular, REST, GraphQL, CMS(Contentful, OpenText TeamSite, Adobe AEM, Drupal), AWS, CI/CD, AI/ML, Java, C#, Python

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Tech Lead

Toronto, Ontario, Canada

OnsiteFull Time

Air CanadaToronto Stock Exchange: AC: Provides domestic and international air transportation services.

5+ YOELead engineering teams to deliver scalable software; 5+ years in software development; 2-3 years in technical leadership; strong full-stack, cloud, DevOps, and modern frameworks.

React, Angular, Node.js, Java, NestJS, AWS, Azure, GCP, Docker, Kubernetes, PostgreSQL, MySQL, MongoDB, Cassandra, REST, OpenAPI/Swagger

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HiringCafe market data

Senior Full Stack Java React Developer Jobs market signals in Lockport, NY, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs

Hiring companies

Fresh sample

56% new in 30d

Salary visibility

62% show pay

Companies appearing in this market

eBayFitch GroupScotiabankTD BankFidelity CanadaIntact FinancialManulifePriceline

Work location mix in visible results

Hybrid: 20Onsite: 12Remote: 2

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Jobs in Lockport New York