40 full stack application developer jobs at 31 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
3w
Save
Mark Applied
Hide
Senior Full-Stack Developer
Toronto or Canada
$120k-$160k/yr RemoteFull Time
Flinks
Flinks: Embedded finance platform for financial data connectivity and payments.
6+ YOE6+ years building production full‑stack web applications with production experience in Angular, TypeScript, and C#/.NET; Bachelor’s in CS or equivalent experience; ability to own features end‑to‑end and work in a remote, collaborative environment.
Angular, TypeScript, RxJS, NgRx, Angular Material, Tailwind CSS, C#/.NET, Entity Framework Core, PostgreSQL, SQL Server, Redis, Firestore, Google Cloud Platform, Kubernetes, Docker, Terraform, Pub/Sub, Microsoft Azure DevOps, Git, Webpack, Cypress, Playwright, Grafana, REST APIs
1d
Save
Mark Applied
Hide
Full Stack Developer, Assurance Innovation Lab
Toronto or Kitchener or Vancouver or Oakville or Ottawa or Markham or London
$100k-$150k/yr HybridFull Time
BDO Canada
BDO Canada: Provides accounting, tax, and business advisory services.
3+ YOE3+ years full-stack development experience building scalable cloud-native applications, APIs, and AI-enabled workflows; strong front-end and back-end skills; SQL/NoSQL experience; Docker/Kubernetes/cloud familiarity.
React, Next, Angular, Vue.js, Node.js, Python, Java, Go, C#, SQL, MySQL, MongoDB, PostgreSQL, Docker, Kubernetes, Azure, GCP, CI/CD
3w
Save
Mark Applied
Hide
Java Full Stack Developer (Toronto, CA)
Toronto, Ontario, Canada
$80k-$90k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
5+ YOE5+ years full-stack development; experience designing web applications, RESTful APIs, Java and Spring ecosystem, non-relational databases (Redis, Elastic, MongoDB), front-end frameworks (Angular), state management (NGXS/NgRx), OpenShift, GitHub, Jenkins, and strong communication/stakeholder skills.
Figma, RESTful APIs, Java, Spring, Spring Boot, Spring cloud, Redis, Elastic, MongoDB, NGXS, NgRx, HTML, CSS, JavaScript, Angular, NodeJS, WCAG, OpenShift, Urban Code Deploy, GitHub, Jenkins
6d
Save
Mark Applied
Hide
Senior Full Stack Developer
Toronto, Ontario, Canada
$120k-$145k/yr HybridFull Time
Konrad Group
Konrad Group: Provides digital strategy, design, and software development services.
5+ YOE5+ years building production web applications; strong JavaScript skills; experience with TypeScript, Node.js, Next.js; front-end framework experience (React/Angular); knowledge of web architecture and core web principles.
JavaScript, TypeScript, Node.js, Next.js, React, Angular, Gatsby, Remix.js, Wordpress, AEM, Sitefinity, AWS, Google Cloud, Azure, GraphQL, ElasticSearch, Serverless
4w
Save
Mark Applied
Hide
Intermediate Full-Stack Developer
Toronto, Ontario, Canada
$70k-$90k/yr HybridFull Time
Method
Method: Customizable CRM software with deep QuickBooks integration.
3+ YOE3+ years building production web applications across front- and back-end; strong C#/.NET Core or equivalent and React/TypeScript skills; experiment-driven, AI-first workflow, API design, testing, and analytics instrumentation.
React, TypeScript, C#, .NET Core, Java, Node, Angular, Vue, QuickBooks, Xero, ORM, Amplitude, Datadog, Linux, Docker, Redux, MongoDB, Elasticsearch, Redis, RabbitMQ, MassTransit, CI/CD pipeline, Python, AWS, Codex, Copilot, Claude
2w
Save
Mark Applied
Hide
Full stack java developer
Toronto, Ontario, Canada
OnsiteFull Time
Groupe SII
Groupe SII: Provides digital transformation, engineering, and technology consulting services globally.
3+ YOE3+ years developing web applications with Java (front- and back-end). BS in Computer Science or Engineering (or equivalent). Experience with JSP/JEE, Spring/Spring Boot, HTML/CSS/JavaScript, JSON, jQuery, Angular, Git, and Agile/SCRUM.
Java, JSP, JEE, J2EE, Spring, Spring Boot, HTML, CSS, JavaScript, JSON, jQuery, Angular js, Eclipse, Git, Agile, SCRUM
2mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Toronto, Ontario, Canada
$120k-$150k/yr HybridFull Time
Citco
Citco: Provides fund administration and asset services for alternative investment funds.
8+ YOEBachelor's degree in Engineering or Computer Science; 8+ years application development; 3+ years Node.js/Python; cloud experience (AWS/Azure/GCP); CI/CD tools; JIRA; financial industry knowledge desirable; strong communication and collaboration skills.
Node.js, Python, React, SQL, AWS, Azure, GCP, Jenkins, Bamboo, CodePipeline, JIRA
2mo
Save
Mark Applied
Hide
Senior Full-Stack Senior Engineer (Front-End Leaning)
Toronto or San Francisco or New York City or Montreal or London or Paris or Seoul or Germany or United Kingdom or Canada or United States or Europe
RemoteFull Time
Cohere
Cohere: Provides enterprise-grade large language models and AI software platforms.
Proven experience shipping full-stack production code (Python and React), building performant client- or server-side RAG/agentic applications, strong coding and product thinking, and experience productionizing models under strict security/privacy constraints.
Python, React, GitHub, North
1mo
Save
Mark Applied
Hide
Full-Stack Software Developer
Mississauga or Toronto or Calgary
HybridFull Time
Engineered Intelligence
Engineered Intelligence: A power infrastructure technology building cloud-based analytics software for transmission and distribution asset management.
4+ YOEBachelor's degree, 4+ years building web applications, strong TypeScript and front-end framework experience (Angular/React), back-end experience with Java/Kotlin and Spring, REST APIs, testing and code-quality focus.
TypeScript, Angular, React, Java, Kotlin, Spring, Spring Boot, ORMs, AWS, Node.js, Express.js, NoSQL, Apache Spark, Scala, Python
4d
Save
Mark Applied
Hide
Sr. Full Stack Developer, TD Securities
Toronto, Ontario, Canada
$127k-$164k/yr HybridFull Time
TD Bank
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
7+ YOE7+ years building modern web applications with React, TypeScript, Node.js and Java/Spring Boot; experience with PostgreSQL/MongoDB/MS SQL; strong communication and leadership; degree or equivalent.
React, TypeScript, React Router, React Query, Zustand, AgGrid, React Hook Form, Mantine, Glue42 (interop.io), CSS, SCSS, Vite, Rollup, Vitest, Jest, Figma, Node.js, Express, Java, Spring Boot, REST APIs, WebSockets, MongoDB, PostgreSQL, MS SQL Server, TeamCity, Azure, GitHub, Google Cloud Platform
2w
Save
Mark Applied
Hide
Intermediate Java Full Stack Developer
Toronto, Ontario, Canada
$92k-$118k/yr OnsiteFull Time
Capco
Capco: Global consultancy providing business and technology services.
5+ YOE5+ years building enterprise applications with Java and modern frontend technologies; experience with Angular, TypeScript, JavaScript, Python, Node.js, REST APIs, automated testing, and collaborating with clients in Agile environments.
Java, Angular, TypeScript, JavaScript, HTML/CSS, Node.js, JUnit 5, Git, SQL, NoSQL, Python, C, C++, AWS, Azure, Google Cloud, Docker, Kubernetes
3mo
Save
Mark Applied
Hide
Application Developer Sr (Python, React, Full Stack)
Toronto or Minneapolis or Philippines or North America or Europe or Asia or Africa
OnsiteFull Time
Dayforce
Dayforce: Cloud-based human capital management software and services platform.
5+ YOE5+ years experience; advanced Python and AI knowledge; strong React and modern JavaScript framework skills; experience with HTML, CSS3, SVG, WCF, JSON, SQL, OOP languages (C#, Java, C++); Azure, GitHub, Jira, agile, testing, and mentoring.
Python, React, HTML, CSS3, SVG, Microsoft WCF, JSON, Angular, Ember, Backbone, C#, Java, C++, SQL, GitHub, Microsoft Azure, TypeScript, Microsoft .NET, Microsoft ASP.NET MVC, Jira
3mo
Save
Mark Applied
Hide
Lead Software Engineer (Full Stack) (244897)
Toronto, Ontario, Canada
HybridFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
5+ YOE2+ Mgmt5+ years building enterprise applications with Java, Angular, JavaScript and microservices; 2+ years leading teams; strong SQL, Linux/Unix scripting, Kubernetes/Rancher, messaging (Kafka, FIX, JMS, MQ) and automation (Airflow, Tidal, NiFi) experience; bachelor's degree required.
Java, Angular, CSS, JavaScript, jQuery, Bootstrap, Linux, Unix, SQL, Kubernetes, Rancher, Kafka, MQ, FIX, JMS, Solace, Apache Airflow, Tidal, Apache NiFi
2w
Save
Mark Applied
Hide
Staff Software Developer, Full Stack
Toronto, Ontario, Canada
$172k-$222k/yr HybridFull Time
Intuit
IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.
7+ YOEBS/MS or equivalent; 7+ years building enterprise applications; strong Java, TypeScript, React full‑stack experience; microservices, containers, cloud, CI/CD, databases, test automation, and AI integration experience.
Java, TypeScript, React, JavaScript, Kubernetes, Mesos, CI/CD, TDD, SQL, NoSQL
1mo
Save
Mark Applied
Hide
Staff Software Engineer - Capital One Travel Tech - Full-stack
Toronto, Ontario, Canada
$157k-$180k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE6+ years development experience, full-stack proficiency (front-end and back-end), experience with JavaScript/Java/TypeScript/Python/Go, application architecture and design, mentorship experience, AWS/cloud familiarity.
JavaScript, Java, HTML, CSS, Angular, TypeScript, Python, React, Go, Node.js, RDBMS, NoSQL, AWS, Microsoft Azure, Google Cloud
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Investment Systems Application Engineer - IV
Oakland or Charlotte or Toronto
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
8+ YOEEight+ years in software engineering for investment/wealth management apps; strong front-end with Angular/React; full-stack Java/Python; cloud/AWS; understanding of investment workflows.
Angular, React, Java, Python, AWS, CI/CD, APIs
1mo
Save
Mark Applied
Hide
AI-Powered Application Developer — Associate Manager / Manager
Toronto or Ottawa or Calgary or Vancouver or Montreal
$91k-$141k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEBachelor's or college diploma, 5+ years full-stack experience, front-end (React/Angular/TypeScript), back-end (Java or .NET/C#), AI developer tools (Claude Code, GitHub Copilot, Cursor), cloud-native delivery (GCP preferred), Docker/Kubernetes, CI/CD, Agile/DevOps, spec-driven development, English required.
Claude Code, GitHub Copilot, Cursor, React, Angular, TypeScript, Java, .NET/C#, REST, GraphQL, GCP, AWS, Azure, Docker, Kubernetes, CI/CD, OAuth, RBAC
2mo
Save
Mark Applied
Hide
Software Engineer, Full-Stack Applications - Ratings Technology (Toronto, ON, CA)
Toronto, Ontario, Canada
$100k-$150k/yr HybridFull Time
Fitch Group
Fitch Group: Provides global credit ratings and financial market research services.
7+ YOE7+ years of full-stack enterprise software experience; strong backend (Java/Spring Boot, Python) and frontend (React) skills; cloud, DevOps, and data knowledge.
Java, Spring Boot, Maven, Python, FastAPI, Flask, ReactJS, Node.js, AWS, Kubernetes, GitHub Actions, PostgreSQL, Oracle, MongoDB, Kafka, PySpark, Parquet, Avro, Apache Airflow, Streamlit, Bash
1mo
Save
Mark Applied
Hide
Application Designer
Toronto, Ontario, Canada
$104k-$115k/yr OnsiteFull Time
Teranet
Teranet: Provides statutory registry services and real estate data solutions.
2+ YOE2+ years software development with Java web stack; Angular 13+; Spring Boot; OpenShift; REST APIs; Agile; Git; Jenkins/Maven/Gerrit; Oracle database.
Angular 13, Spring Boot, JBoss, OpenShift, REST APIs, Git, Jenkins, Maven, Gerrit, Oracle Database, RxJS, Angular Material

Explore Jobs

Expand Your Job Search