169 app developer jobs at 96 companies in Niagara Falls, 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).
BlockNYSE: XYZ: Creates financial tools for businesses and individuals.
8+ YOE8+ years software development; 1+ year leading large-scale features; Bachelor's or Diploma in CS/CE/Software Engineering; experience with Java/Kotlin, AWS, microservices.
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
5+ YOEBachelor's in CS or related,5+ years frontend/full-stack experience,proficiency with React and TypeScript/JavaScript,experience with Go/Python/Java,knowledge of modern web architecture and API design,strong communication.
Reactiv: Platform for merchants to build mobile shopping apps.
2+ YOE2+ years building mobile or web apps, React Native and React fundamentals, TypeScript/JavaScript familiarity, mobile lifecycle experience, problem-solving and collaboration skills.
Speer Technologies: Building defensible, high-value IP and custom software solutions.
3+ YOESenior mobile developer with 3+ years of mobile experience; strong Swift and Kotlin; mobile architecture; API integration; hardware integration; CI/CD; App Store/Play deployment.
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
5+ YOE5+ years with Angular, hands-on TypeScript, accessibility, unit testing, cloud app development, REST API experience, and knowledge of security protocols.
Groupe SII: Provides digital transformation, engineering, and technology consulting services globally.
3+ YOEBS/MS in CS/Engineering (or related), 3+ years experience in Android app development, experience with Android SDK, REST/JSON, third-party APIs, unit testing, and collaborating with cross-functional teams.
ERCO Worldwide: Manufactures industrial chemicals and provides chlorine dioxide technology.
3+ YOEBachelor's degree required; 3–6 years software development experience; experience with React or C# .NET, Power Platform, Azure, SharePoint Online, and related technologies; strong problem-solving and communication skills.
Power Apps, Power Automate, Power Platform, Azure, App Services, Function Apps, Logic Apps, Azure AD, Azure SQL DB, SharePoint Online, Microsoft 365, React, C# .NET, CoPilot Studio, N8N
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
4+ YOE4+ years iOS development in Swift; experience improving app performance; collaborate with product/design; experience with A/B testing; strong communication.
IPH LimitedASX: IPH: International group providing intellectual property and legal services.
3+ YOE3+ years software development experience with full stack .NET and solid SQL; strong Power Platform (Power Apps, Power Automate, Power BI) skills; bilingual English/French; able to translate business requirements into scalable solutions.
.NET, SQL, ETL, Power Apps, Power Automate, Power BI, Power Platform
CitiNYSE: C: Global diversified financial services holding.
6+ YOE6+ years apps development or systems analysis experience; subject-matter expertise in applications development; project leadership, strong communication, and problem-solving; Bachelor’s required, Master’s preferred.
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years apps development or systems analysis experience; subject-matter expertise in applications development; programming and system analysis skills; project leadership and communication; Bachelor’s degree or equivalent, Master’s preferred.
Interac: Operates Canada's national debit and digital payment network.
6+ YOE6+ years iOS development experience; Swift/SwiftUI; RESTful APIs; security and authentication; Agile/Scrum; App deployment and CI/CD; strong problem solving and ownership.
Loblaw CompaniesToronto Stock Exchange: L: Operates grocery, pharmacy, and retail stores across Canada.
Professional Android development experience with Kotlin, reactive programming (Rx Android or Coroutines Flow), Jetpack components, testing frameworks, Git/CI-CD, and experience integrating AI tools; experience building complex apps and mentoring juniors.
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOE5+ years Azure and application development experience with Java and SQL; hands-on ADF, App Services, Functions, Data Lake, Azure SQL; strong SQL troubleshooting and performance tuning; good communication.
Microsoft Azure, Java, SQL, Azure Data Factory (ADF), Azure App Services, Azure Function Apps, Azure Data Lake, Azure SQL, Azure SQL Managed Instance, Azure API Management, Azure Network Security Groups (NSG)
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
BS/BA in Computer Science; experience with Node.js, JavaScript, Java, Scala; web and RESTful app development; Spring MVC; CS fundamentals; and mentoring/team collaboration.
Node.js, Java, Scala, Oracle, NOSQL, Spring MVC, Marko, React, JavaScript, HTML