366 applications developer jobs at 180 companies in Niagara Falls, NY

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Lead Applications Developer (Pega & AI)
Mississauga, Ontario, Canada
HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6-10 years application development experience, expertise in Pega and AI integration, systems analysis, full SDLC delivery, strong communication and mentoring skills; bachelor\u0002s degree or equivalent.
Pega, AI
1mo
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Developer Internal Applications FCC
Toronto, Ontario, Canada
OnsiteFull Time
Fidelity Canada
Fidelity Canada: Provides investment products and clearing services for Canadian investors.
3+ YOE3+ years building enterprise workflows on the Appian platform, experience with web/SOA development, SQL and database platforms (Oracle, MariaDB), Atlassian (JIRA, Confluence), Agile experience; strong communication and problem-solving skills.
Appian Platform, Appian SAIL, Process Modeler, XSD, SQL, Oracle, MariaDB, JIRA, Confluence, DocuSign, Web API
2mo
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Senior Applications Engineer, Corporate Systems
Menlo Park or Bellevue or New York or Toronto
$162k-$190k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
5+ YOE5+ years in Systems/SRE/Infrastructure; hands-on endpoint management (macOS/Windows); familiar with AI-assisted development tools; programming/scripting in Python, Swift, Go, Bash, or PowerShell; improves employee-facing systems.
Okta, Google Cloud, Google Workspace, Python, Swift, Go, Bash, PowerShell, Claude Code, Gemini, macOS, Windows, Automation, Identity management
2mo
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Applications & Integration Engineer
Buffalo, New York, United States
$70k-$86k/yr OnsiteFull Time
Hodgson Russ
Hodgson Russ: Provides full-service legal counsel and representation to diverse clients.
3+ YOEBachelor’s in computer science or information management systems; 3 years’ experience in applications development or related role; experience with integration/workflow automation platforms; familiarity with Boomi, Intapp Integration Builder, Intapp Open a plus; Azure and Power Platform a plus.
Bo​omi, Intapp Integration Builder, Intapp Open, Microsoft Azure, Power Platform, Power Apps, Power Automate, Power BI
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Applications Engineer
Pasadena or Boothwyn or Imperial or Baton Rouge or Portage or Buffalo or Deer Park
OnsiteFull Time
Flowserve
FlowserveNYSE: FLS: Manufactures and services industrial pumps, valves, and mechanical seals.
3+ YOEBachelors in engineering or related,3+ years experience with control valves/actuation,proficiency with sizing/configurator tools and ERP,ability to travel up to 25%.
sizing/selection software configurators, ERP systems
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Applications Engineer
Buffalo, New York, United States
FieldFull Time
Morris Group
Morris Group: Distributes CNC machine tools and manufacturing automation solutions.
3+ YOE3+ years machine programming and setup experience with Fanuc/Mitsubishi controls, CAM and G&M code; ability to assess machines, produce proposals, train customers, and travel for installations.
Okuma, Tsugami, Fanuc, Mitsubishi, CAM, G&M Code
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Applications Engineer
Buffalo, New York, United States
FieldFull Time
Morris Group, Inc.
Morris Group, Inc.: Distributor of CNC machine tools and industrial automation equipment.
3+ YOECoordinate, design, program, install, and demonstrate CNC machinery; 3+ years machine programming/setup; Fanuc/Okuma/Tsugami/Mitsubishi experience preferred; willingness to travel and perform hands-on mechanical work.
CNC, Okuma, Tsugami, Fanuc, Mitsubishi, CAM, G&M Code
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Applications Engineer
Buffalo, New York, United States
$55k-$80k/yr OnsiteFull Time
API Heat Transfer
API Heat Transfer: Designs and manufactures industrial heat exchangers and thermal management solutions.
Bachelor's in mechanical/chemical engineering or equivalent experience; heat exchanger/heat transfer knowledge preferred; strong communication, time management, and customer-facing skills; ability to learn product and systems.
API software, ERP system, Culture Index Survey
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Applications Engineer
Lancaster, New York, United States
$55k-$80k/yr OnsiteFull Time
Pfannenberg
Pfannenberg: Manufacturer of industrial thermal management and signaling technology solutions.
2+ YOEAssociate degree in engineering or equivalent, 2+ years technical support or sales experience, knowledge of industrial refrigeration/fluid cooling/PLC a plus, proficiency with Microsoft Office; Navision, Salesforce, SAP and LabVIEW are pluses.
Microsoft Office, Navision, Salesforce, SAP, LabVIEW, PLC
2w
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Applications Engineer
Oakville, Ontario, Canada
$80k-$90k/yr OnsiteFull Time
Dana
DanaNYSE: DAN: Manufacturer of vehicle driveline and thermal management systems.
3+ YOEBachelor's in Mechanical or Chemical Engineering, minimum 3 years relevant experience, heat transfer/fluid systems knowledge, automotive program launch experience, APQP and financial familiarity, Python or MATLAB data-analysis skills.
Python, MATLAB
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Blower Applications Engineer
Buffalo, New York, United States
$188k/yr HybridFull Time
Ingersoll Rand
Ingersoll RandNYSE: IR: Designs and manufactures mission-critical industrial flow and compression equipment.
12+ YOE12+ years applications engineering or technical sales experience in water/wastewater; deep blower technology knowledge; experience with EPCs and high-value engineered sales; PLC/SCADA familiarity; bachelor\u000fs degree preferred.
Salesforce, SAP, PLC, SCADA
1mo
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Senior Applications Engineer
Burlington, Ontario, Canada
$102k-$125k/yr OnsiteFull Time
Semtech
SemtechNASDAQ: SMTC: Produces high-performance analog and mixed-signal semiconductor products
8+ YOEBachelors in EE or related, typically 8+ years experience in signal integrity/optical transceivers/active copper, hands-on firmware and test-equipment experience, Python scripting, customer-facing and project leadership skills.
Python, Arista CLI, Open Network Linux, VNA, Bit Error Rate Testers, Oscilloscopes, Network Analyzers, CMIS, I2C, SPI
2mo
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evTOC Applications Engineer
Burlington, Ontario, Canada
$60k-$70k/yr OnsiteFull Time
Evertz
EvertzToronto Stock Exchange: ET: Manufactures video and audio equipment for the broadcast industry.
Experience in software validation QA hardware validation system test; degree in computer/electrical/systems engineering or related asset; travel eligibility; strong problem-solving and communication skills.
Linux, Jira, Confluence, Testrail, TCP, UDP, RTP, SNMP, DNS, DHCP, NATs
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Process Applications Engineer
Burlington, Ontario, Canada
$65k-$85k/yr OnsiteFull Time
Anaergia
AnaergiaToronto Stock Exchange: ANRG: Converts organic waste into renewable energy and fertilizer.
0+ YOEUniversity degree in engineering, 0–3 years relevant experience with biogas/RNG/wastewater, P&ID experience (SMAP3D an asset), Microsoft Office proficiency, P.Eng preferred/working towards, valid driver\u000fs license, legal authorization to work in Canada.
SMAP3D P&ID, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Dynamics
2mo
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Senior iOS Developer – Banking Applications
Buffalo, New York, United States
$97k-$162k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
3+ YOESenior iOS Developer with strong UIKit, SwiftUI, Objective-C, Swift; experience in fintech, secure development, and automated testing; 5+ years or 3+ years with Bachelor’s. Hybrid work in Buffalo, NY.
UIKit, SwiftUI, Objective-C, Swift, Tuist, XCTest, CI/CD
1mo
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Senior Backend Engineer (Applications)
Toronto or Canada
$150k-$190k/yr OnsiteFull Time
Forma.ai
Forma.ai: AI-powered platform for managing enterprise sales compensation and performance.
Design and build backend systems; proficiency in Java/Python/Kotlin/Go/C# and SQL; strong data modeling and relational schema skills; experience improving scalability, reliability, and observability.
Java, Python, Kotlin, Go, C#, SQL, JavaScript, React, TypeScript, Spring Boot, Django, Postgres, AWS, Docker, Kubernetes
1mo
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Senior Manager, Business Applications
Toronto, Ontario, Canada
$130k/yr HybridFull Time
Nelson
Nelson: Provides K-12 educational content and digital learning platforms.
5+ YOEBachelor's in CS/Software Eng; 5+ years supporting enterprise applications and integrations; hands-on NetSuite and ERP/CRM experience; JavaScript/Node.js and RESTful API development; cloud (Azure/AWS) familiarity; Agile and team leadership.
NetSuite, Salesforce, ERP, CRM, Azure, AWS, JavaScript, Node.js, RESTful APIs, CI/CD, Edwin, LinkedIn Learning
3w
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HVAC Digital Design & AI Applications Developer
North York, Ontario, Canada
$75k-$90k/yr OnsiteFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
1+ YOEBachelor in Mechanical Engineering plus IT coursework, 1–2 years industry experience, strong Revit/BIM, programming (Python, C#, JavaScript), Revit API/Dynamo experience preferred, and AI/data integration skills.
Autodesk Revit, Revit API, Dynamo, Python, C#, .NET, JavaScript, Autodesk Platform Services (APS), Carrier HAP, Trane TRACE 3D Plus
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Développeur ou développeuse d
Winnipeg or Vancouver or Calgary or Edmonton or Lethbridge or Toronto or Kitchener or Ottawa or Montreal or Quebec City or Moncton or Dartmouth
$85k-$110k/yr HybridFull Time
Wawanesa Insurance
Wawanesa Insurance: Provides diverse insurance products and services across Canada.
2+ YOEPostsecondary education or equivalent experience in software development, 2 years application development experience, SQL and relational DB experience, knowledge of AI/ML concepts, strong communication and problem-solving skills.
JIRA, Confluence, TeamCity, Unix, Windows, Oracle, Microsoft SQL Server, Java, SQL
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Senior Software Engineer, Ecommerce Web Applications (US/Canada)
Toronto or United States or Canada
$75k-$105k/yr RemoteFull Time
CSC Generation
CSC Generation: Acquires and transforms retail brands into digital-first businesses.
5+ YOE5+ years software development experience with ecommerce or high-traffic web apps; deep PHP (Symfony/Laravel), JavaScript/CSS, relational DB/SQL expertise; experience with AI-assisted development, testing, Git, and CI/CD.
PHP, Symfony, Laravel, JavaScript, jQuery, CSS, Microsoft SQL Server, PostgreSQL, Git, Python, Flask, Docker, Kubernetes, GCP, AWS, Webpack, Laravel Mix, Composer, npm, Blade, Twig, RabbitMQ, AMQP