8 full stack intern jobs at 5 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
2mo
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Full Stack Developer, Automation & Internal Tools (Remote)
Toronto or Canada
RemoteFull Time
Jumpfactor
Jumpfactor: 8-time Growth500 agency delivering growth for MSP and B2B tech companies.
4+ YOE4+ years full-stack experience; strong in Next.js, React, JavaScript; backend in Python and PHP; WordPress; API, database, and AI integration.
Next.js, React, JavaScript, Python, PHP, WordPress, APIs, AI
2mo
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Principal Full-Stack Software Engineer
Toronto, Ontario, Canada
$146k-$183k/yr HybridFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Produces and sells condiments, dairy products, and packaged foods.
7+ YOE7+ years in software/platform engineering/architecture; strong Python (FastAPI), JavaScript/TypeScript (ReactJS); API design; DB design and SQL; cloud (Azure/AWS/GCP); leadership in enablement; internal developer platforms; experience with SonarCloud/LinearB/Datadog preferred.
Python, FastAPI, JavaScript, TypeScript, ReactJS, SQL, Datadog, SonarCloud, LinearB, Backstage
2mo
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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
2mo
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Payments Engineering Intern (12-month)
Toronto or Canada
$35-$40/hr RemoteInternship
Super.com
Super.com: An all-in-one savings app for travel and financial services.
0+ YOE8+ months of full-stack web development; experience with Python, SaaS, and building features end-to-end; able to work across frontend and backend; quick learner.
Python, FastAPI, React, TypeScript, PostgreSQL, Redis, Gitlab, AWS, Kubernetes, Snowflake, BigQuery, Datadog, Amplitude, Hotjar, LogRocket, Kafka
1w
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Senior Staff Software Engineer - International Card Tech - Full-stack
Toronto, Ontario, Canada
$184k-$210k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
8+ YOE8+ years software engineering experience with 2+ years creating cloud solution architectures (AWS/Azure/GCP). Experience designing scalable secure systems, working in regulated environments, mentoring engineers, and producing ADRs/HLDs.
AWS, Microsoft Azure, Google Cloud, RESTful APIs, containers
1mo
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Senior Staff Software Engineer - International Card Tech - Full-stack
Toronto, Ontario, Canada
$184k-$210k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
8+ YOE8+ years in software engineering or systems architecture, 2+ years designing solution architectures in public cloud (AWS/Azure/GCP); experience with scalable decoupled systems, governance, ADRs, mentoring, and stakeholder collaboration.
AWS, Microsoft Azure, Google Cloud, RESTful APIs, microservices, containers, Architectural Decision Records (ADRs)
1d
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Principal Associate Software Engineer - International Card Tech - Full-Stack
Toronto, Ontario, Canada
$134k-$153k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE4+ years application development experience with one or more of JavaScript, Java, TypeScript, SQL, Python, or Go; experience with TDD, Agile, distributed systems, APIs, microservices and AWS preferred; Bachelor's or Master's preferred.
JavaScript, Java, TypeScript, SQL, Python, Go, RESTful APIs, microservices, containers, AWS
1mo
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Staff Software Engineer, Internal Tools
Toronto or San Francisco
$165k-$235k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported video streaming service for movies and shows.
8+ YOE8+ years software engineering experience; deep distributed-systems and full-stack skills; Node.js/TypeScript, React/TypeScript, PostgreSQL (Drizzle ORM), Python; experience shipping production systems and working with OpenAI/Google Gemini APIs.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM