29 entry level backend engineer jobs at 17 companies in Lockport, NY
1mo
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Backend Engineer, Payments and Risk
Toronto or Seattle
$190k-$286k/yr OnsiteFull Time
2+ YOE2+ years software engineering experience, strong coding and collaboration skills, ability to work autonomously and across technologies; mentorship and generalist backend experience preferred.
gRPC, GraphQL, Docker, Kubernetes, AWS
1w
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Software Engineer, Backend - Unified Gateway
Toronto, Ontario, Canada
$120k-$150k/yr OnsiteFull Time
2+ YOERequires 2+ years in backend, infrastructure, or platform engineering; gRPC, REST APIs, Protocol Buffers, service communication, Kotlin or another JVM language, distributed systems, API gateways, and AI coding tools.
gRPC, REST, Protocol Buffers, Kotlin, JVM, Vert.x, OpenAPI, Claude Code, Codex, Cursor, iOS, Android, Web
1mo
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Software Engineer, Backend - Unified Gateway
Toronto, Ontario, Canada
$120k-$150k/yr OnsiteFull Time
2+ YOE2+ years backend/platform engineering; experience with gRPC, REST, Protocol Buffers, Kotlin (or JVM), distributed systems, API gateway concepts, and high-throughput production systems.
gRPC, Protocol Buffers, Kotlin, Vert.x, OpenAPI, Claude Code, Codex, Cursor
2w
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Senior Back-End Developer
Toronto, Ontario, Canada
OnsiteFull Time
2+ YOEB.S. in CS or related (or equivalent experience),2+ years backend coding (Java/NodeJS),2+ years distributed cloud apps experience (OpenShift/Docker/Azure),REST/Swagger,production support,EM monitoring (Splunk/Dynatrace).
Java, NodeJS, OpenShift, Docker, Azure, Swagger/OpenAPI, Splunk, Dynatrace
2w
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Back-end .net Developer
Toronto, Ontario, Canada
$66k-$99k/yr OnsiteFull Time
University degree in CS/CE, proficiency in C#, ASP.NET and SQL, database design experience, strong communication and problem-solving skills, ability to learn new technologies quickly.
C#, ASP.NET, SQL, ASP.NET Web API, ASP.NET Web Forms, ASP.NET Core, HTML, CSS, JavaScript, Python, Git
2w
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Product Engineer - Brand - Fullstack, Backend or Frontend
Kitchener-Waterloo or Toronto
$130k-$178k/yr HybridFull Time
2+ YOE2+ years experience, proficient in Java, Kotlin, or JavaScript; familiar with HTML, CSS, TypeScript, React/Next.js; bachelor's degree or equivalent; product-driven engineering and mentoring experience.
Kotlin, Java, Javascript, HTML, CSS, Typescript, React, NextJS, JUnit, Hibernate, Guice, Jersey, HTTP, JSON, Protocol Buffers, MySQL, CockroachDB, AWS
2w
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Software Engineer II, Backend
Toronto or Ontario
$139k-$189k/yr OnsiteFull Time
2+ YOERequires 2+ years of backend development, distributed systems experience, proficiency with backend technologies and a programming language, strong collaboration, AI workflow evaluation, and a relevant bachelor's or master's degree or equivalent experience.
RESTful API, Python, Java, C++, Go, AI
2mo
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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
1mo
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Machine Learning Engineer, Applied AI
Toronto, Ontario, Canada
OnsiteFull Time
1+ YOE1+ years shipping ML products; backend coding in Python, PyTorch, Jax; designing evaluations; dataset curation; familiarity with transformers and diffusion; strong communication and collaboration skills.
Python, PyTorch, Jax
3mo
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Software Developer
Toronto, Ontario, Canada
$72k-$106k/yr OnsiteFull Time
0+ YOENew grad backend developer; CS/engineering degree or equivalent; strong CS fundamentals; Java, Python, or Go; Git, REST or event-driven patterns; good communication.
Java, Python, Go, Git, Docker, AWS, Lambda, Fargate, SQS, DynamoDB, Aurora, REST, CI/CD
1mo
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Software Developer
Oakville or Toronto or Waterloo
$86k-$106k/yr HybridFull Time
2+ YOE2+ years software development experience; Bachelor's in CS/EE/Software Engineering; strong frontend skills with React, Redux, TypeScript; backend exposure to Go, Python, SQL; proficiency with Git; familiarity integrating AI tooling.
React, Redux, TypeScript, JavaScript, Go, Python, SQL, Git
2mo
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Software Engineer, General - Toronto
Toronto, Ontario, Canada
$90k-$120k/yr OnsiteFull Time
0+ YOE0–2 years software engineering experience, fluency in a backend language (Python or TypeScript), experience with LLMs/AI integrations, familiarity with modern web stacks, CI/CD, strong communication and problem-solving skills.
Python, TypeScript, LLMs, CI/CD
1mo
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Full Stack Engineer, Support Experience
Toronto, Ontario, Canada
OnsiteFull Time
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
2mo
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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
1mo
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Software Developer, Full Stack (Client Experience)
Montréal or Toronto or Canada
HybridFull Time
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
6d
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Software Engineer, Wallet
Toronto, Ontario, Canada
$136k-$160k/yr HybridFull Time
2+ YOERequires 2+ years of software development experience, backend expertise in Go, Python, or Java, cloud-native architecture knowledge, and strong system design, data modeling, and collaboration skills.
Go, Python, Java, EVM blockchains, smart contracts
4w
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Software Engineer, User Profile
Alberta or Calgary or Canada or Toronto or Vancouver
RemoteFull Time
2+ YOE2+ years backend experience, strong algorithms/problem solving, experience with Go/Java/Python/C++ and distributed systems, Kafka and distributed databases experience preferred.
Golang, Kafka, Kubernetes, Redis, ScyllaDB, TiDB, Java, Python, C++
1mo
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Software Developer
Toronto or Saskatoon
$80k-$120k/yr HybridFull Time
2+ YOE2+ years building web applications; degree or equivalent experience in CS or related field; proficiency with a backend language and relational databases; experience with AI dev tools (Copilot, Claude); strong communication and ownership.
Copilot, Claude, Elixir
2mo
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Engineering Lead Manager
Toronto or New York City or Montreal or Kitchener or London or San Francisco
HybridFull Time
2+ MgmtExperienced software engineer with leadership experience (min 2 years leading teams), proficiency in Golang, Java, or C#, strong backend systems design, metrics-driven decision making, cross-functional collaboration, and excellent communication.
Golang, Java, C#
3mo
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Payments Engineering Intern (12-month)
Toronto or Canada
$35-$40/hr RemoteInternship
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