394 software design engineer jobs at 183 companies in Lockport, NY
2mo
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Test Design Engineer
Buffalo or East Aurora
$80k-$120k/yr OnsiteFull Time
2+ YOEBS or MS in Electrical Engineering with 2+ years (MS) or 4+ years (BS) in test equipment design; experience with test software; strong communication and teamwork.
LabVIEW, LabWindows/CVI, Python, C/C++, C#, Cadence OrCAD, Allegro, SolidWorks, NX, Visio
2w
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Design Engineer, Track (13418)
Toronto, Ontario, Canada
$100k-$125k/yr OnsiteFull Time
PE registration in Ontario, university degree in mechanical engineering, several years track/roadway design experience, AREMA knowledge, Ontario class G driver’s license, proficiency with engineering software and database tools, and knowledge of OHRC/AODA.
1mo
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Software Engineer
Toronto, Ontario, Canada
$110k-$140k/yr OnsiteFull Time
Mid-level engineer with solid production software experience, strong fundamentals in testing, debugging and design; experience with .NET/C#, TypeScript, and frontend frameworks (React/Next.js); familiarity with observability, monitoring, and incident response.
.NET, C#, TypeScript, React, Next.js
2mo
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Software Engineer
Miami or Toronto or Seattle
HybridFull Time
Proven software engineering experience shipping production systems, strong fundamentals in at least one general-purpose language, relational DB experience, ability to reason about performance at scale, strong communication and design skills.
3w
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Senior Engineer, Computer Design
Toronto, Ontario, Canada
$120k-$145k/yr OnsiteFull Time
6+ YOE3+ MgmtBachelor's in Electrical/Computer engineering, 6+ years software design in safety-critical industries, 3+ years technical lead experience, P.Eng. in Ontario, IEC 61131-3 and PLC/SCADA experience, security clearance required.
PLCs, HMIs, Data Historians, Schneider, Allen-Bradley, Siemens, GE, Omron, SCADA, Distributed Control Systems (DCS), IEC 61131-3
6d
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Senior Software Engineer
Calgary or Toronto
OnsiteFull Time
Design and build scalable AI services and distributed systems; strong software engineering practices; proficiency in Python and Golang; experience with containerization, cloud environments, APIs, and databases.
Docker, Kubernetes, OpenShift Container Platform (OCP4), AWS, Azure, Python, Golang, MongoDB
4w
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Principal Software Engineer
Toronto or Toronto
$135k-$165k/yr HybridFull Time
10+ YOE10+ years software engineering experience; daily use of AI coding tools (Cursor, Claude); strong TypeScript with React and React Native; experience designing architecture (DDD, EDA), leading solution design, and communicating technical decisions.
Cursor, Claude, TypeScript, React, React Native, Angular, C#, .NET Core, WebSockets, gRPC, Firebase, Google Cloud Platform (GCP), BigQuery, Bigtable
1w
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Software Engineer
Toronto, Ontario, Canada
$90k-$130k/yr HybridFull Time
Experience developing software with modern languages and frameworks, API/service development, object-oriented design, Git, testing practices, and Agile teamwork.
Zafin AIOS, Git, CI/CD, containers
16h
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Staff Software Engineer
Toronto, Ontario, Canada
$220k-$359k/yr HybridFull Time
7+ YOE7+ years engineering experience building high-scale, data-driven backend systems; strong software design, data structures, and leadership; experience with distributed systems, streaming or real-time pipelines.
Ruby, Ruby on Rails, React, Go, SQL, NoSQL, MongoDB, Snowflake, Kubernetes, AWS, GCP, Azure
2w
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Senior Engineer - Software
Toronto, Ontario, Canada
$90k-$140k/yr OnsiteFull Time
5+ YOEBS degree in CS/EE/CE,5+ years software engineering experience,proficiency in C/C++,2+ years LLVM/MLIR experience,algorithms and digital design knowledge.
C/C++, LLVM/MLIR, MLIR, Git, Python, Bash, TCL, Linux, Windows, SmartHLS™, PolarFire® System Designer
1mo
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Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
Experience building and shipping frontend and backend software, familiarity with cloud infrastructure, API and data model design, product instincts, and strong communication; Bachelor's degree or equivalent experience preferred.
React, Python, OpenAPI, gRPC, Kubernetes, Redis, Memcached, GCP, Google Bigtable, Google BigQuery, Google Spanner, Google Pub/Sub, Docker, Terraform, Cloudflare, Claude Code, Codex
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
1d
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Software Engineer III
Toronto, Ontario, Canada
$97k-$137k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience; deep full‑stack (Angular, Java APIs/microservices), cloud, event streaming, and AI usage across SDLC; ownership of end‑to‑end solution design for large digital platforms.
Java 17, JEE, Spring Boot, Tomcat, shell scripting, Angular, Kafka, Azure SQL
2mo
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Senior Software Engineer
Toronto, Ontario, Canada
$120k-$160k/yr HybridFull Time
8+ YOE8+ years in software engineering; experience designing and scaling distributed systems; backend focus with modern tech stack; leadership and ownership mindset.
PHP/Laravel, TypeScript, Node.js, Go, MySQL, PostgreSQL, AWS, Redis, React, Pest, PHPUnit, Playwright, ESLint, Prettier, Pint, Psalm, CI/CD, GitHub Actions
5d
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Senior Software Engineer, Promotions
Canada or Toronto
$145k-$193k/yr RemoteFull Time
5+ YOE5+ years software engineering experience, strong CS fundamentals, production systems and on-call experience, GraphQL and API design, relational DBs, Kubernetes, and mentoring skills.
GraphQL, gRPC, SQL, DataDog, Phoenix, Ruby on Rails, Fast API, Laravel, Node, PostgreSQL, MySQL, Kubernetes, Git, GitHub, ExUnit, RSpec, Jest, pytest, Oban, Exq, Sidekiq, Celery, Beanstalk, Apache Kafka, RabbitMQ, AWS SQS/SNS, Google Cloud Pub/Sub, Elixir
2mo
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Senior Design Engineer
Toronto, Ontario, Canada
$131k-$160k/yr HybridFull Time
Proficient in React, JavaScript/TypeScript, HTML, CSS; strong engineering from a real codebase; collaborative, detail-focused, and quality-driven; portfolio or GitHub required.
React, JavaScript, TypeScript, HTML, CSS, Git
1mo
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Principal Software Engineer
Toronto or California or Colorado or Illinois or New York or Washington or New York City
$184k-$276k/yr RemoteFull Time
8+ YOE8+ years software engineering experience (3+ years senior/staff leadership), proven large-scale distributed systems design, microservices/event-driven expertise, proficiency in Java/Kotlin/Go, cloud infrastructure experience preferred, BS in CS or equivalent.
Java, Kotlin, Go, AWS, GCP, Azure
3w
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Senior/Staff Software Engineer
Toronto, Ontario, Canada
$150k-$225k/yr HybridFull Time
5+ YOE5+ years building production software, AI-native engineering experience, proficiency with TypeScript/Python/Go, relational schema design, cloud infrastructure; Kubernetes experience preferred.
TypeScript, Python, Node.js, GCP, Kubernetes, React, PostgreSQL, Temporal, Claude, Cursor, Go
1mo
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Senior Software Developer
Toronto or Montreal
$107k-$157k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; strong backend skills in Python; hands-on serverless and event-driven microservices on AWS; API design, observability, automated testing, CI/CD, and cross-functional collaboration.
Python, serverless, AWS, DynamoDB, API Gateway, NoSQL, Git, CI/CD, Snowflake, React, TypeScript, CSS
1mo
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Software Developer
Tonawanda, New York, United States
$77k-$112k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related, 7+ years software development, full-stack expertise (frontend SPA, backend Python), system architecture, relational DB design, mentorship, and willingness to travel up to 20%.
Vue.js, Python, FastAPI
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