61 ui developer jobs at 48 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
1w
Save
Mark Applied
Hide
UI Developer
Toronto, Ontario, Canada
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOEExperience developing Angular-based UI applications, Rx JS/NRx and API integration/authentication; familiarity with AWS APIs. 7+ years experience required.
Angular, Rx JS, NRx, AWS
1mo
Save
Mark Applied
Hide
Senior UI Developer (.NET/React)
Toronto, Ontario, Canada
$94k-$142k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
Proficiency in .NET/C#, React, HTML5, CSS3, and JavaScript; experience in Windows and web UI development; knowledge of JSON/XML, REST APIs; TypeScript preferred; bachelor’s degree or equivalent experience.
.NET/C#, React, HTML5, CSS3, JavaScript, Windows, JSON, XML, REST API, TypeScript
1mo
Save
Mark Applied
Hide
Senior UI Developer (.NET/React)
Toronto, Ontario, Canada
$94k-$142k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
Proficiency in .NET/C#, React, HTML5, CSS3, and JavaScript; experience in Windows and Web UI development; knowledge of JSON/XML and REST integrations; familiarity with test frameworks; Bachelor's degree or equivalent experience.
.NET, C#, React, HTML5, CSS3, JavaScript, JSON, XML, REST API, TypeScript
2mo
Save
Mark Applied
Hide
Senior UI Engineer, Design System
Toronto, Ontario, Canada
$131k-$181k/yr HybridFull Time
Equinix
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
5+ YOESenior UI Engineer with 5+ years, expert in TypeScript/JavaScript, React, CSS/HTML, accessibility, and design systems; experience with design systems, Storybook, Figma; strong collaboration.
TypeScript, JavaScript, CSS, HTML, Tailwind CSS, React, Node.js, Webpack, Vite, esbuild, tsc, Figma, Storybook
3w
Save
Mark Applied
Hide
Staff Software Engineer - UI Platform (Toronto)
Toronto, Ontario, Canada
$160k-$200k/yr HybridFull Time
Okta
OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.
5+ YOE5+ years software development; strong software architecture skills; development background in Java, Python, or C++; experience with Spring, React.js, or Node.js; strong communication and technical leadership.
Java, Python, C++, Spring, React.js, Node.js, Unicode, ISO standards
2mo
Save
Mark Applied
Hide
Senior UI Engineer - Sledgehammer Games
Toronto, Ontario, Canada
$147k-$194k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops computer software, consumer electronics, and video games.
5+ YOEBachelor's in CS/Engineering/Math; 5+ years in game industry; shipped at least one title; strong C/C++, Lua; scripting experience; collaborative and team-oriented; strong OO programming; passion for games.
Lua, C/C++, Python
4d
Save
Mark Applied
Hide
Senior UI Programmer
Toronto, Ontario, Canada
$100k-$120k/yr OnsiteFull Time
Certain Affinity
Certain Affinity: Develops and-develops action-oriented multiplayer AAA video games.
3+ YOE3+ years game dev experience with UI focus; strong Unreal Engine (UMG/Blueprints) and C++; experience with input handling, localization, profiling, and performance optimization.
Unreal Engine, UMG, Blueprints, C++
2mo
Save
Mark Applied
Hide
Software Frontend UI Engineer (Toronto, ON, CA)
Toronto, Ontario, Canada
$120k-$160k/yr HybridFull Time
Fitch Group
Fitch Group: Provides global credit ratings and financial market research services.
7+ YOE7+ years in enterprise web development; strong React/TypeScript; full-stack capabilities; CI/CD; cloud and DevOps; collaboration and communication.
React, TypeScript, JavaScript, Node.js, Redux, Context API, Vue.js, PostgreSQL, Oracle, MongoDB, Kafka, Spring Boot, Maven, Python, Pandas, FastAPI, Flask, AWS, Kubernetes, GitHub Actions, CI/CD, Bash
1w
Save
Mark Applied
Hide
Senior UI Product Designer (iGaming)
Toronto, Ontario, Canada
$120k-$140k/yr OnsiteFull Time
BrightIT
BrightIT: Tech hub developing digital solutions for the iGaming industry.
5+ YOE5+ years digital product design experience; expert in Figma and Adobe Creative Cloud; strong prototyping, design-systems, UI for web/mobile, developer handoff, mentoring, and portfolio; iGaming experience preferred.
Figma, Adobe Creative Cloud, HTML, CSS
2mo
Save
Mark Applied
Hide
Senior Front End Engineer
Toronto, Ontario, Canada
HybridFull Time
Wisedocs
Wisedocs: AI platform for automated medical record review and claims analysis.
Senior Front End Engineer with React experience, UI/UX focus, leading a small team, and collaboration with cross-functional engineering teams.
React, HTML, CSS, JavaScript, UX/UI
5d
Save
Mark Applied
Hide
ServiceNow Developer
Vancouver or Toronto or Ontario or British Columbia or Alberta
$90k-$120k/yr RemoteFull Time
TELUS Digital
TELUS Digital: Provides global digital customer experience and business transformation solutions.
ServiceNow developer with MSP experience, TMF APIs and Integration Hub knowledge, ATF/automated testing, ITSM/CSM/ITOM proficiency, and ServiceNow certifications (CAD,CAT,CIS,CSA).
ServiceNow, TMF APIs, Integration Hub, ATF, Angular JS, Bootstrap, HTML/CSS, UI Builder, AJAX, Javascript
2mo
Save
Mark Applied
Hide
Associate, Software Engineer
Tonawanda, New York, United States
$90k-$120k/yr OnsiteFull Time
Arbor Realty Trust
Arbor Realty TrustNYSE: ABR: Provides loan origination and servicing for commercial and multifamily properties.
3+ YOEMaster's or Bachelor's in Computer Science; 3+ years full-stack web development; Angular, C#, SQL Server; agile/scrum; REST/SOAP APIs; mobile-friendly UI.
Angular, C#, SQL Server, Bootstrap, HTML5, jQuery, REST, SOAP, Git/Bitbucket, Ionic, .NET
1mo
Save
Mark Applied
Hide
Staff Frontend Engineer
Toronto or Canada
$175k-$200k/yr HybridFull Time
Bettermode
Bettermode: Builds branded online community platforms for customer engagement.
Deep expertise in TypeScript and React (Next.js), experience building production web apps, integrating LLMs/AI into UIs, product-minded development, and mentoring other engineers; multi-tenant experience preferred.
TypeScript, React, Next.js, Claude Code, Cursor, LLM
2mo
Save
Mark Applied
Hide
Software Developer - Front End (Intermediate to Senior)
Toronto, Ontario, Canada
$110k-$180k/yr OnsiteFull Time
Xanadu
Xanadu: Develops fault-tolerant quantum computers and open-source software using photonics.
3+ YOEMid to senior level front-end developer with React, TypeScript; 3+ years experience; strong collaboration, UI/UX, and automated testing.
React, TypeScript, Next.js, Gatsby, Tailwind, REST, GraphQL, Docker, GitHub Actions
2mo
Save
Mark Applied
Hide
Sr Front End Developer
Toronto, Ontario, Canada
HybridFull Time
Pacific Programming and Tech
Pacific Programming and Tech: Building scalable software systems for global enterprises.
5+ YOE5+ years of professional experience with React.js and modern front-end development; strong JavaScript/TypeScript, HTML5, CSS3; experience with design systems and Figma; hands-on with shadcn/ui; good knowledge of accessibility, RESTful services, Git.
React.js, TypeScript, HTML5, CSS3, Figma, shadcn/ui, Tailwind CSS, Next.js, Jest, React Testing Library
1mo
Save
Mark Applied
Hide
Senior Developer (264355)
Toronto, Ontario, Canada
OnsiteFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
10+ YOE10+ years IT experience; 5+ years React.js, strong JavaScript/TypeScript, HTML5/CSS3, UI performance optimization, API integration, NodeJS, cloud microservice experience (GCP/Azure), testing (Jest, React Testing Library, Playwright).
React.js, React Router, JavaScript, TypeScript, HTML5, CSS3, SCSS, NodeJS, Yarn, NPM, GCP, Microsoft Azure, JWT, OAuth, Dynatrace, Splunk, Jest, React Testing Library, Playwright, Git, Bitbucket
2mo
Save
Mark Applied
Hide
Senior Frontend Engineer
Toronto, Ontario, Canada
$140k-$175k/yr HybridFull Time
Forma.ai
Forma.ai: AI-powered platform for managing enterprise sales compensation and performance.
Frontend engineer with React, TypeScript, JavaScript; data-heavy, configurable UIs; dashboards and BI experience; strong UX and collaboration skills.
React, TypeScript, JavaScript, SASS, Jest, Cypress, AWS, Docker, Java, Django, Postgres, Python
2mo
Save
Mark Applied
Hide
Quality Assurance Engineer
Toronto, Ontario, Canada
$100k-$110k/yr RemoteFull Time
Curinos
Curinos: Providing data-driven decision intelligence for global financial institutions.
4+ YOEQA Automation with API/UI automation, 4-7 years, Python, SQL, CI/CD, data validation.
Postman, Newman, Selenium, Playwright, Cypress, Python, Jenkins, GitHub Actions, Databricks, SQL
3d
Save
Mark Applied
Hide
Staff Frontend Engineer
Toronto, Ontario, Canada
$160k-$250k/yr HybridFull Time
US Mobile
US Mobile: A mobile virtual network operator providing flexible cell phone plans.
8+ YOE8+ years front-end experience; proficiency in TypeScript, React, state management, accessibility, responsive design; experience with complex legacy code and cross-platform UIs.
React, TypeScript, CSS-in-JS, Tanstack Query, Redux, Zustand, React Native, Rust
1mo
Save
Mark Applied
Hide
Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools