439 javascript engineer jobs at 231 companies in Lockport, NY
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
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).
Viv Technologies: Enterprise software platform for multi-site home care operators.
3+ YOEMinimum 3 years JavaScript experience; familiarity with React, Node.js, MongoDB; experience with Git and agile development; strong coding, testing, and collaboration skills.
Sentry: Developer platform for error tracking and performance monitoring.
5+ YOE5+ years of software engineering experience; strong JavaScript/TypeScript skills; experience with multiple JS frameworks; excellent English communication; eligible to work in Toronto area.
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
2+ YOEBachelor's or equivalent experience,2+ years relevant experience,proficiency in JavaScript/TypeScript/NodeJS,experience with databases,CI/CD,containerization,cloud platforms,modern front-end frameworks,and Agile/DevOps practices.
JavaScript, TypeScript, NodeJS, MongoDB, Ember, React, Jenkins, CloudBees, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, SQL, Swagger
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
5+ YOE5+ years building enterprise JavaScript stacks with Node.js and React.js; experience with NoSQL (Redis, MongoDB), container orchestration (Cloud Foundry/Kubernetes), OAuth2/SSO, CI/CD, REST APIs, and modern JS toolsets (ES6, TypeScript, Jest).
Clutch: Online marketplace for buying and selling used cars in Canada.
5+ YOE5+ years in DevOps/platform engineering; strong Terraform, Docker, Kubernetes; CI/CD and GitHub Actions experience; automation with bash, JavaScript or Python; AWS and cloud cost management; strong collaboration and documentation skills.
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
5+ YOE5+ years development experience with TypeScript/JavaScript, NodeJS, Python, Groovy or Go; HashiCorp Terraform and Ansible experience; cloud and infrastructure automation expertise; strong design, code-review, and communication skills.
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
8+ YOE8+ years software engineering experience; strong Go or TypeScript/JavaScript proficiency; experience with GitOps/ArgoCD, Helm, Kubernetes, cloud (GCP/AWS), building/operating platform or delivery systems.
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
Experience with monitoring, scripting (Python, JavaScript, SQL), Microsoft and Linux/Unix systems, strong communication and analytical skills; knowledge of Dynatrace, PagerDuty or Cache Point preferred.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Linux/Unix, Python, GitHub, SQL, JavaScript, HTML, CSS, Dynatrace, PagerDuty, Cache Point, Business Continuity and Disaster Recovery (BCDR)
Senior Developer, Fullstack - Business Systems Engineering
Ottawa or Toronto or Calgary
$125k-$165k/yrRemoteFull Time
Fullscript: Healthcare platform for practitioner supplement dispensing and patient management.
5+ YOEExperience building integrations, RESTful APIs and webhooks; Ruby/Rails or OOP, JavaScript and modern JS frameworks; testing, API design, and mentoring; strong communication and system-design skills.
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Bachelor's degree in engineering or computer science, strong protocol/spec knowledge (PCIe, Ethernet, UCIe), programming in Python/Perl/Matlab/C/C++, test instrument automation and SerDes validation experience.
Rival Technologies: Develops a conversational software platform for mobile customer research.
5+ YOE2+ Mgmt5+ years DevOps/systems engineering experience with 2+ years in a leadership role; strong AWS, IaC (Terraform, CloudFormation, AWS CDK), CI/CD, containerization, monitoring (Datadog, AWS X-Ray), scripting, and production troubleshooting skills.
MinuteBox: Cloud-based legal entity management and corporate record software.
Experienced software QA engineer with strong automation focus; proficiency with TypeScript/JavaScript, Playwright (or Cypress/Selenium), API testing, monorepo/Git workflows, test design, and clear written communication.
TypeScript, JavaScript, Playwright, Jest, Vitest, Cypress, Selenium, LaunchDarkly, BigQuery, GCP, Firebase, Sentry, Claude Code, Cursor, Copilot, MCP, Git, TMS, REST API, Page Object Model
Relay: Digital banking and cash flow management for small businesses.
Proficient in React, JavaScript/TypeScript, HTML, CSS; strong engineering from a real codebase; collaborative, detail-focused, and quality-driven; portfolio or GitHub required.
Inspiration Commerce Group: Acquires and operates digital commerce brands in fashion and lifestyle.
Product-minded engineer experienced with JavaScript, React and Node; comfortable owning features end-to-end, using AI copilots, scoping with stakeholders and validating production outcomes.
7+ YOEBachelor's in CS or equivalent,7+ years technical experience,3+ years with generative AI/LLMs/ML,cloud experience,developer outreach and technical communication skills.
TubiNASDAQ: FOXA: Free ad-supported video streaming service for movies and shows.
5+ YOE5+ years building scalable web applications with React, Redux, JavaScript, TypeScript; experience leading initiatives, mentoring engineers, and working with Node.js, GitHub Actions, and Terraform.
React, Redux, JavaScript, TypeScript, Node.js, Web APIs, HTML5, CSS, GitHub Actions, Terraform, Claude Code, Cursor
Mako Fintech: Cloud platform for automating wealth management onboarding and workflows.
Entry-level role; educational background in computer science, math, physics or engineering preferred. Basic coding/debugging (Python, VBA, JavaScript), familiarity with Git and Agile, experience with JSON and PDF forms, strong communication; bilingual (EN/FR) an asset.
Arteria AI: Automates document processing and data extraction for financial institutions.
5+ YOE5+ years frontend engineering experience with React and TypeScript; strong core JavaScript, state management, performance optimization, component libraries, accessibility, and collaboration with product/design and backend teams.