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Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments

25 junior full stack developer jobs at 22 companies in Niagara Falls, 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

Help us #BeatIndeed & #BeatLinkedIn

5d

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5d

Full Stack Engineer, Support Experience

Toronto, Ontario, Canada

OnsiteFull Time

Stripe

Stripe: Provides online payment processing and financial infrastructure for businesses.

2+ YOE2+ years building production software, full-stack engineering across frontend and backend, strong coding, testing, observability, user empathy, and ability to integrate services.

JavaScript, React, Ruby

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1d

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1d

Co-op, Full Stack Developer

Hamilton, Ontario, Canada

$21/yr OnsiteInternship

Enedym

Enedym: Developing rare-earth-free electric motor and propulsion technologies.

Proficiency with Node.js, NoSQL/SQL databases, Docker, cloud providers (AWS/GCP/DO), Git; familiarity with JavaScript, UI/UX tools (Figma, Draw.io, Retool); ability to develop, test, and deploy microservices.

Node.js, NoSQL, SQL, Docker, AWS, GCP, DO, Git, Figma, Draw.io, Retool

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2mo

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2mo

Co-Op Full Stack Developer

Oakville, Ontario, Canada

OnsiteInternship

Gastronomous Technologies

Gastronomous Technologies: A fast-paced startup focused on revolutionizing food preparation through advanced automation and autonomous kitchen technology.

Pursuing a BS in CS/Software Engineering; ReactJS experience; AWS; SQL/NoSQL; Python and/or C++; Git; clean coding.

ReactJS, AWS, SQL, NoSQL, Python, C++, Git, Docker, JIRA/Confluence, Qt

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1mo

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1mo

Full Stack Engineer - Post-Grad (Hybrid)

Toronto, Ontario, Canada

HybridFull Time

Over99

Over99: Crypto-first online casino and iGaming platform operator.

0+ YOEBachelor's/Master's in CS or equivalent, 0-2 years software engineering experience, proficiency in JavaScript/TypeScript and React, basic databases/SQL knowledge, familiarity with backend development and distributed systems, strong communication and learning mindset.

React, Node.js, TypeScript, JavaScript, PostgreSQL, StarRocks, Redis, Kafka, Model Context Protocol (MCP), WebSockets, Pub/Sub, Datadog, AWS, CI/CD Pipelines, Docker, SQL, GitHub

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3mo

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3mo

Full Stack Engineer, Early Career

Toronto, Ontario, Canada

OnsiteFull Time

Feathery

Feathery: AI-powered data intake and workflow automation software.

0+ YOEStrong JS/TS, React; backend with Node.js or Django; AWS experience; API design; fast-paced startup environment.

JavaScript, TypeScript, React, Node.js, Django, AWS, SQS

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1mo

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1mo

Senior Full Stack Java Developer - Citi Velocity

Mississauga, Ontario, Canada

$121k-$171k/yr HybridFull Time

Citi

CitiNYSE: C: Providing global banking, investment, and wealth management services.

6+ YOE6+ years IT experience with 3+ years web and 3+ years Java server-side development; proficiency in SQL Server, middleware (Kafka/RabbitMQ/TibcoEMS), DevOps tools (Jenkins, uDeploy, Docker, OpenShift, Kubernetes), distributed caching (Redis, Gemfire, Apache Ignite), information security, and mentoring junior developers.

Java, SQL Server, Kafka, RabbitMQ, TibcoEMS, Jenkins, uDeploy, Docker, OpenShift, Kubernetes, Redis, Gemfire, Apache Ignite

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3w

Full Stack Software Developer I

Toronto, Ontario, Canada

$94k-$127k/yr OnsiteFull Time

Intuit

IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.

0+ YOEBS in CS or equivalent experience; 0–2 years building web or mobile apps; experience with object-oriented languages (Ruby, Java, C#, Python, C++), REST, SDLC, TDD; strong problem-solving and communication skills.

Ruby, Java, C#, Python, C++, REST, SDLC, TDD, Agile

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1mo

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1mo

Associate Java Full-Stack Developer

Toronto, Ontario, Canada

$85k-$100k/yr HybridFull Time

Priceline

PricelineNASDAQ: BKNG: Online platform for booking flights, hotels, and rental cars.

2+ YOEBachelor's in CS (or related), 2+ years Core Java, Spring and web services experience, 1+ years React/JavaScript, SQL and NoSQL familiarity, exposure to GraphQL, big-data tools (Spark/Kafka/Flink/Apache Beam), Kubernetes/Docker, and strong communication skills.

Core Java, Spring Frameworks, REST APIs, React, JavaScript, GraphQL, SQL, Spark, Kafka, KSql, Flink, Apache Beam, Cassandra, Bigtable, MongoDB, Microservices, Kubernetes, Dockers, Claude, Cursor

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1mo

Full Stack Software Engineer, Officer

Toronto, Ontario, Canada

$67k-$110k/yr OnsiteFull Time

State Street

State StreetNYSE: STT: Provides investment servicing and management to institutional investors.

0+ YOEB.S. in Computer Science/Engineering/Mathematics required; 0–2 years professional software engineering experience; proficiency in Java and/or JavaScript/TypeScript and SQL; experience with React, APIs, testing, and Agile.

Charles River Investment Management System (CR IMS), Java, JavaScript, TypeScript, React, SQL, Spring Boot, Docker, Kubernetes, Kafka, GitHub Copilot, C#, WinForms, Dynatrace, SolarWinds, Temporal

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3w

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3w

Software Engineer (Full Stack)

Waterloo or Toronto or Ottawa

$70k-$120k/yr HybridFull Time

Magnet Forensics

Magnet Forensics: Provides software for digital forensics and evidence recovery.

1+ YOE1+ years software engineering experience; post-secondary education in CS/engineering preferred; strong full‑stack skills with React and C#, automated testing, cloud/SaaS experience, and cross-functional collaboration.

React, C#, AWS, Kubernetes

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3w

Software Developer, Full Stack (Client Experience)

Montréal or Toronto or Canada

HybridFull Time

Dialogue

Dialogue: Provide virtual healthcare and wellness programs for Canadian employees.

2+ YOE2+ years software development experience; React/TypeScript frontend, Python backend and REST APIs; interest in data engineering (SQL, dbt, Snowflake, Airflow); collaborative and communicative.

React, TypeScript, Python, REST APIs, SQL, dbt, Snowflake, Airflow, AWS EKS, Kubernetes, CircleCI, LaunchDarkly, Datadog

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1mo

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1mo

Software Developer

Toronto, Ontario, Canada

$70k-$100k/yr HybridFull Time

ShyftLabs: Builds custom AI and data platforms for enterprise digital transformation.

Design, develop, and maintain full‑stack software; strong Python/JavaScript; frontend/backend; Agile; AI tools exposure.

Python, JavaScript, Java, C++, TypeScript, HTML, CSS, React, Angular, Git, REST, SQL, NoSQL, OpenAI APIs

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1w

Consultant Developer (Software Developer) - Industry Innovation & Co-Development Group

Toronto, Ontario, Canada

$78k-$97k/yr RemoteFull Time

Guidewire

GuidewireNYSE: GWRE: Provides a software platform for property and casualty insurers.

2+ YOE2+ years in technology consulting or solution development; hands-on full-stack development; experience with CI/CD, DevOps, automated testing and packaging; strong communication and solution design skills.

Guidewire Cloud, CI/CD, DevOps, automated testing

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1mo

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1mo

Software Engineer

Austin or Toronto

$120k-$185k/yr OnsiteFull Time

Loombotic

Loombotic: Automated wire harness manufacturing for hardware teams.

Full-stack engineer able to ship end-to-end features across quoting, production, and tooling; comfortable with modern web stacks and relational databases; able to work on-site in Austin or Toronto; legally authorized to work in US or Canada.

TypeScript, React, Node, Postgres, Supabase

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1w

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1w

Consultant Solutions/Build Engineer - Client Service Solutions

Toronto, Ontario, Canada

$58k-$96k/yr HybridFull Time

Deloitte

Deloitte: Global provider of audit, consulting, financial, and tax services.

2+ YOE2+ years software development experience, foundational full-stack knowledge, familiarity with modern development tools and AI-assisted development (e.g., GitHub Copilot), strong problem-solving and collaboration skills.

GitHub Copilot

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2d

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2d

Software Engineer

Hamilton, Ontario, Canada

OnsiteFull Time

Providius

Providius: Real-time observability software for mission-critical network infrastructures.

2+ YOE2–5 years professional software experience, strong CS fundamentals, cross-stack development, relational DB knowledge, debugging skills, and effective team communication.

Java, Spring Boot, Python, C, C++, TypeScript, Angular, PostgreSQL, TimescaleDB, Linux (Ubuntu), JIRA, Bitbucket

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2w

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2w

Software Developer

Oakville, Ontario, Canada

$94k-$118k/yr HybridFull Time

Euna Solutions

Euna Solutions: Provides purpose-built cloud software for public sector organizations.

2+ YOEBachelor's/Master's in CS or equivalent, 2+ years software development experience with Node.JS/TypeScript/JavaScript and one or more stack technologies (React, AngularJS, PHP, Python, MySQL); familiarity with JIRA, git, web testing tools, AWS, SQL, and 2+ years implementing AI/ML agentic solutions.

Node.JS, TypeScript, JavaScript, React, Typescript, AngularJS, PHP, Python, MySQL, JIRA, git, Jest, Mocha, Cypress, axe, AWS, SQL, AI/ML

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2mo

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2mo

Software Engineering Intern - Product (Full-Stack)

Toronto or Canada

$35-$40/hr RemoteInternship

Super.com

Super.com: An all-in-one savings app for travel and financial services.

0.75+ YOEAt least 8 months of web development experience; experience with modern frontend framework; able to own features end-to-end; strong problem-solving; interested in frontend and backend work.

React, TypeScript, Python, FastAPI, PostgreSQL, Redis, GitLab, AWS, Kubernetes, Datadog, Amplitude, Snowflake

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1mo

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1mo

Applied AI Engineer

Toronto or Montreal

RemoteFull Time

Cryptio

Cryptio: Accounting and reporting infrastructure for the crypto economy.

Full-stack engineer with AI/LLM experience; strong TypeScript/Node.js skills; PostgreSQL data modeling; UI with React; understands distributed systems and AI workflows.

TypeScript, Node.js, React, PostgreSQL, AWS, LLM tooling

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1mo

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1mo

Systems Software Engineer

Toronto, Ontario, Canada

$110k-$150k/yr HybridFull Time

Xanadu

Xanadu: Develops fault-tolerant quantum computers and open-source software using photonics.

2+ YOE2+ years Python experience; experience with instrument drivers, Linux, Docker, TCP/IP/SSH; understanding of full software lifecycle, asynchronous programming, troubleshooting hardware-software stacks, and working onsite in Toronto >=4 days/week.

Python, Linux, Docker, SCPI, IVI, VISA, serial, USB, TCP/IP, SSH, async/await, threading, multiprocessing

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