59 software engineer 1 jobs at 44 companies in Lockport, NY
2mo
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Senior Software Engineer-1
Toronto, Ontario, Canada
$100k-$125k/yr OnsiteFull Time
10+ YOETen+ years of software development experience; strong Python, AWS, API design, CI/CD; experience with Django/REST/GraphQL; mentor and collaborate across distributed teams; excellent English communication.
AWS, Python, Django, GitHub, CircleCI, REST, GraphQL, SQL, Linux, nginx, uWSGI
2w
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MTS 1, Software Engineer, Full Stack
Toronto, Ontario, Canada
$142k-$190k/yr HybridFull Time
5+ YOE5+ years software design and implementation experience; 2+ years distributed systems or data platform experience; experience with React/Java/TypeScript/NodeJS; BS/MS in CS or related; strong communication and systems design skills.
NodeJS, Java, React, ReactJS, HTML/CSS, TypeScript, SpringBoot, SQL, Python, Scala
1w
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Software Engineer
Markham or Toronto
$113k-$130k/yr RemoteFull Time
1+ YOE1+ years software development experience; cloud-native and distributed systems experience; familiarity with networking, security, and running production cloud services; Java and Kubernetes experience valued; Bachelor's required.
Java, Kubernetes, AWS, GCP, Azure
1w
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Software Engineer I, Toronto Co-op
Toronto, Ontario, Canada
$7k/mo OnsiteInternship
0+ YOE0–1 years software engineering experience, fluency in a backend language (Python or TypeScript), strong communication and problem-solving, in-office availability 5 days/week in Toronto.
Python, TypeScript, AWS, GCP, Azure, CI/CD, LLMs, Retrieval-Augmented Generation (RAG)
1w
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Software Engineer
Toronto or New York City
RemoteFull Time
1+ YOE1-4 years full-stack web development experience; proficiency with TypeScript, React, Python/FastAPI, Postgres, AWS; experience with APIs, state machines, and customer-facing iteration.
TypeScript, React, Python, FastAPI, Postgres, AWS
1mo
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Software Engineer, New Grad, Developer Experience & Product Platform
Toronto, Ontario, Canada
OnsiteFull Time
0+ YOENew grad software engineer with a Bachelor's or Master's in CS or related, available to start before Oct 1, 2026; <=18 months professional experience; familiarity with programming and internships or collaborative projects.
Java, Ruby, JavaScript, Scala, Go, GitHub
2w
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Software Developer, Java on Cloud 1 (268402)
Toronto, Ontario, Canada
HybridFull Time
4+ YOEBachelor's or master's in CS/related,4+ years building Java/Spring microservices,cloud (Azure/GCP) and SQL experience,CI/CD and IaC (GitHub,Terraform),Kubernetes,SonarQube,Dynatrace.
Java, Spring, Spring Boot, Spring Cloud, Azure, GCP, Kubernetes, SQL, GitHub, Terraform, Dynatrace, SonarQube
4w
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Software Engineer, ML Infrastructure
Toronto, Ontario, Canada
OnsiteFull Time
1+ YOE1+ years developing production infrastructure; experience with distributed systems, Kubernetes and GCP, GPU/TPU workloads, Linux environments, worker scaling, ML model fundamentals, and a BS in CS/engineering or equivalent.
Kubernetes, GCP, Linux, GPU, TPU
2w
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Senior Frontend Software Engineer, AI UX
Toronto, Ontario, Canada
$140k-$200k/yr HybridFull Time
8+ YOE8+ years full-stack software engineering with strong frontend/UX focus, 1+ year building LLM/agentic products, React/TypeScript proficiency, prompt design and observability experience.
React, TypeScript, LLM
1mo
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Lead Software Engineer, AI & Emerging Tech
Toronto, Ontario, Canada
OnsiteFull Time
6+ YOE1+ Mgmt6+ years engineering experience, 1–2 years leading AI/ emerging tech initiatives; hands-on coding in Python and React, AWS cloud, Gen AI, DevSecOps, containerization, and AI/ML system design.
Python, React, Amazon Bedrock, LangChain, LlamaIndex, Hugging Face, PandsAI, GPT, Claude, Gemini, Copilot, Next.js, TypeScript, JavaScript, AWS EC2, ELB/GLB/NLB, EKS, Fargate, Lambda, Athena, Glue, Lake Formation, Puppet, Terraform, Docker, Apache Airflow, Weaviate, Milvus, PGVector, Neo4J, Neptune, NumPy, Pandas, Matplotlib, Boto3, Ragas, Playwright, Zephyr, Selenium, JIRA, Confluence, JIRA Align, QuickSight, Tableau
17h
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Senior Software Developer, Front End, Applied AI Agent Studio
Toronto or Waterloo
$182k-$186k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5 years of software development, 3 years of front-end development, 3 years of software product testing or launch, and 1 year of software design and architecture.
Gemini Enterprise, Vertex AI Search
1mo
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Team Lead, Software Engineering
Toronto or Etobicoke
$175k-$225k/yr HybridFull Time
7+ YOE1+ Mgmt7+ years building software, 1+ year leading engineers, Bachelor's in CS or equivalent, strong TypeScript/JS and modern frameworks, cloud/microservices experience, PostgreSQL skills, Agile experience, strong communication.
TypeScript, JavaScript, ReactJS, ExpressJS, PostgreSQL, Sequelize, Docker, Terraform, AWS ECS, RabbitMQ, Apache Kafka, Python, Go, Ruby, Vue, AWS, Azure, Google Cloud, Jira, GitHub Projects
2d
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Full Stack Software Engineer (Canada Remote)
Vancouver or Quebec or Ontario or British Columbia or Toronto or Canada
$85k-$110k/yr RemoteFull Time
1+ YOEBachelor's degree and 1+ years developing commercial software, modern web applications, cloud-hosted systems, JavaScript, SQL, and automated functional tests.
AWS, Serverless Framework, Node.js, React, Vue, Angular, JavaScript, SQL, Material-UI, HTTP Live Streaming (HLS), RTSP, WebRTC, MP4
1mo
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Team Lead , Software Development
Toronto, Ontario, Canada
HybridFull Time
7+ YOE1+ MgmtBachelor's in CS/engineering, 7+ years software development experience (including senior roles), 1+ years leading a team, familiarity with CI/CD and DevOps, strong architecture, coding, stakeholder influence, and project delivery skills.
CI/CD Pipelines, DevOps
1w
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Mobile Software Engineer iOS
Waterloo or Toronto or Montreal
$86k-$136k/yr HybridFull Time
3+ YOE3+ years building iOS apps, 1+ year SwiftUI experience, strong iOS architecture, security and performance knowledge, Git experience, CI/CD familiarity, accessibility and collaboration skills.
SwiftUI, Git, GitHub, Jenkins, GitHub Actions
1mo
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Software Engineering Intern, Backend
Toronto, Ontario, Canada
OnsiteInternship
Pursuing a CS or related undergraduate degree (3rd+ year), available for a 4–12 month on-site internship in Toronto/GTA, 1+ prior software internship, knowledge of data structures, algorithms, system design, and server-side frameworks (Node.js/Express or Python/FastAPI).
TypeScript, Node.js, Express, Python, FastAPI, AWS DynamoDB, AWS S3, Redis, Apache Iceberg, AWS Lambda, AWS Step Functions, AWS SQS, SST, Pulumi, GitHub Actions
1w
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Senior Developer 1
Toronto, Ontario, Canada
$120k-$130k/yr HybridFull Time
Experience with Ruby on Rails or other OO languages and modern frameworks; familiarity with Elasticsearch, Redis, RDBMS/SQL; proficient in HTML, CSS, JavaScript; agile delivery and strong interpersonal skills.
Ruby on Rails, Typescript, Elasticsearch, Redis, RDBMS/SQL, HTML, CSS, JavaScript
1mo
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Senior AI Engineer, IT Solutions 1
Toronto, Ontario, Canada
$123k-$173k/yr HybridFull Time
11+ YOE11+ years IT/software/data experience with 3–5 years in AI/ML; expertise in generative AI, LLMs, vector DBs, Python and ML frameworks; ability to architect production AI solutions and communicate with stakeholders.
LangChain, LlamaIndex, Semantic Kernel, OpenAI, Anthropic, Llama, Python, NumPy, Pandas, PyTorch, TensorFlow, Pinecone, Weaviate, Milvus, Azure AI Studio, AWS Bedrock, Google Vertex AI, SQL, MLflow, Kubeflow, Docker, Kubernetes
2w
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AI Solutions Developer (Full-time, 1 year contract with possibility for extension)
Toronto, Ontario, Canada
$65k-$90k/yr HybridFull Time, Contract
1+ YOE1–3 years software or AI-related development experience, Python and API experience, familiarity with AI-assisted tools, prompt engineering knowledge, debugging and testing skills.
Python, Microsoft 365, SharePoint Online, Smartsheet, Power Platform, GitHub Copilot, Claude Code, Azure, Docker, Git, REST APIs
1mo
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Staff Engineer — Agentic AI
Toronto or Canada
OnsiteFull Time
5+ YOE5+ years software engineering experience, 1–3 years agentic AI/LLM experience, strong Python and software engineering skills, experience with RAG, vector DBs, MCP, cloud platforms, containerization, CI/CD, and security/governance.
Python (Programming Language), JavaScript, Machine Learning (ML), LLMs, Retrieval Augmented Generation (RAG), Model Context Protocol (MCP), Docker, Kubernetes, CI/CD, DevSecOps, AWS, Azure, GCP
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