145 lead system engineer jobs at 84 companies in Grand Island, NY
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Lead System Engineer
Toronto, Ontario, Canada
OnsiteFull Time
Experience in QE/testing methodologies, automated testing, qTest/JIRA/Confluence, Python/Java and SQL, CI/CD with GitHub Actions, cloud and big data testing; strong communication and problem-solving skills.
JIRA, Confluence, qTest, GitHub Actions, GitHub, Python, Java, SQL, SoapUI, ReadyAPI, Postman, Selenium, JMeter, AWS EC2, AWS ECS, AWS Lambda, AWS S3, AWS RDS, Apache Hadoop, GitHub Copilot
2mo
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Lead Software Engineer, Finance System
Toronto, Ontario, Canada
$111k-$153k/yr OnsiteFull Time
8+ YOE8+ years in software development and system integration; strong OO, API development, microservices; cloud, CI/CD, DevOps; ERP/financial systems experience.
Java, C#, Python, JavaScript/TypeScript, Cloud platforms, CI/CD, DevOps, APIs, Microservices, Mainframe integrations, COBOL, CICS, DB2, MQ
1mo
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Lead Engineer
Vancouver or Toronto or Ontario or Alberta
$186k-$236k/yr HybridFull Time
Proven experience building and operating large-scale distributed systems; able to lead code design, mentor engineers, and apply modern practices (CI/CD, TDD). Experience with C#, .Net, React, AWS, and Kubernetes preferred.
C#, .Net, React, AWS, Kubernetes, CI/CD, TDD
1mo
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Project System Design Specialist
Toronto, Ontario, Canada
$117k-$150k/yr OnsiteFull Time
6+ YOEBachelor's in engineering/CS, 6–10 years software-based system development experience, 3–5 years URS/CBTC system expertise, experience leading technical teams, knowledge of systems lifecycle and software engineering practices.
DOORS, Polarion, Melody Advance
2mo
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Lead Engineer
Burlington or Canada or United States
$115k-$156k/yr HybridFull Time
7+ YOEBachelor's in electrical engineering (ABET or equivalent) required; P.Eng (Quebec) required; 7+ years in renewables/power systems; up to 15% travel; must be legally entitled to work in Canada.
3w
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IPT Lead Engineer
Buffalo or East Aurora or Elma
$140k-$180k/yr OnsiteFull Time
10+ YOE3+ MgmtAbility to obtain/hold S (TS preferred) clearance; Bachelor's+10 years or Master's+5 years engineering experience; 5+ years space system design; 3+ years leading technical teams; Microsoft Project experience; strong communication and technical leadership skills.
Microsoft Project
3w
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Lead Machine Learning Engineer
Toronto or Montreal or San Francisco
HybridFull Time
8+ YOE8+ years ML/AI engineering with technical lead experience, productionizing LLM/agent systems, monitoring and reliability, strong ML fundamentals, and people leadership.
LLMs, transformers, RAG, APIs
1mo
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Lead Systems Designer/Engineer (Contingent)
Toronto, Ontario, Canada
HybridFull Time
10+ YOEMinimum 10 years space systems engineering experience; bachelor’s degree in engineering field; demonstrated delivery of satellite-level program lifecycle; systems engineering, verification, and stakeholder leadership skills.
3d
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Lead Electrical Engineer
Toronto, Ontario, Canada
$120k-$150k/yr HybridFull Time
10+ YOE5+ MgmtBachelor's in Electrical Engineering, Canadian P.Eng. registration, 10+ years of electrical engineering experience, 5+ years designing and managing aviation, infrastructure, or building systems, and AutoCAD experience.
AutoCAD, Canadian Electrical Code (CEC)
2w
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Lead Staff Electrical Engineer
Toronto, Ontario, Canada
$95k-$145k/yr OnsiteFull Time
10+ YOEBachelor's degree in electrical engineering, Eng designation, minimum 10 years designing industrial or mission-critical electrical systems, product development and regulatory experience, knowledge of electrical codes and safety.
4d
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Technical Lead
Toronto, Ontario, Canada
HybridFull Time
Requires experience leading software engineers, deep system design and distributed systems expertise, production experience with a modern language, executive communication, and AI-assisted development fluency.
Python, AI
1mo
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Lead Electrical Engineer, Resources
Etobicoke or Mississauga or Burlington or Thornhill or Hamilton or Whitby or Toronto or Sudbury or North Bay or Timmins or Thunder Bay
$123k-$170k/yr OnsiteFull Time
18+ YOEP.Eng. (Ontario) with 18+ years electrical engineering experience in mining/heavy industry, expertise in power distribution and hazardous environments, power system studies (ETAP/EasyPower), codes knowledge, site experience, valid driver's license.
ETAP, EasyPower
1mo
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Lead Site Reliability Engineer
New York City or Toronto
$184k-$240k/yr OnsiteFull Time
6+ YOE6+ years SRE/Software Engineering experience designing and operating scalable, multi-cloud distributed systems; expertise with observability, IaC, Kubernetes, and multiple programming languages.
Apache Pulsar, Apache Kafka, Grafana Loki, ScyllaDB, Cassandra, Prometheus, Thanos, Grafana Alloy, Tempo, Terraform, Chef, EKS, GKE, NodeJS, Golang, Ruby, Python, shell
1mo
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Tech Lead Software Engineer
Toronto, Ontario, Canada
$168k-$210k/yr HybridFull Time
10+ YOE10+ years building large-scale distributed systems and microservices; strong cloud and CI/CD experience; ability to set technical direction, mentor senior engineers, and drive resilient, scalable solutions. Familiarity with functional/object-oriented languages; will teach Clojure.
Clojure, Finagle, Kafka, AWS, Datomic, DynamoDB, Prometheus, Kubernetes
1w
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Senior/Lead Quality Engineer - Chatbot
Edinburgh or Manchester or Ireland or Stockholm or Dublin or Amsterdam or Toronto or London or Barcelona or Europe or North America
RemoteFull Time
Mimica: Automates enterprise process discovery and mapping using artificial intelligence.
Experienced quality engineer with hands-on test automation and SDET skills, experience testing conversational AI/LLM systems preferred, programming proficiency, strong communication and collaboration.
2mo
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Lead Engineer – AIRI
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE2+ Mgmt10+ years in software/AI engineering, 5+ years deploying AI/ML systems, 2+ years leading technical initiatives; hands-on with Java, Python, PyTorch, Transformers, and production ML tooling; strong system design, mentoring, and communication skills.
Java, Python, PyTorch, Transformers, scikit-learn, Spring Framework, Docker, Kubernetes, Hadoop, Spark, C++, CUDA, Kafka, Flink, Beam, Storm, LLMs
1w
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Lead Platform Engineer
Eagan or Frisco or Toronto
$118k-$220k/yr HybridFull Time
7+ YOE1+ MgmtRequires 7+ years of software engineering experience, 1–2 years in a lead capacity, backend and distributed-systems expertise, Python, cloud infrastructure, Kubernetes, CI/CD, observability, and AI systems experience.
Python, FastAPI, PostgreSQL, Redis, AWS, AWS Bedrock AgentCore, Kubernetes, Amazon EKS, OpenTelemetry, Datadog, Prometheus, Infrastructure-as-Code, CI/CD
2mo
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Lead Mechanical Design Engineer (66652)
Orchard Park, New York, United States
OnsiteFull Time
5+ YOEBachelor's in Mechanical/Aerospace Engineering, 5+ years system/product design experience, 2+ years designing mechanical/pneumatic/hydraulic systems, U.S. work authorization (ITAR U.S. person), reside within 50 miles of Orchard Park, NY.
3w
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Lead Control Systems Engineer
The Woodlands or Tonawanda
$89k-$154k/yr OnsiteFull Time
7+ YOEB.S. in engineering, 7+ years process industry experience, expertise in DCS/PLC/BMS control design, commissioning, HAZOP/LOPA participation, and configuration of industrial communication protocols.
serial, Modbus TCP, Ethernet/IP, Profibus, ControlLogix, Control Studio 5000, Siemens PCS 7, S7, TIA Portal, Emerson DeltaV DCS, SIS, GE Intellution iFIX, MPC
2mo
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Founding AI Engineering Lead
Canada or Toronto
HybridFull Time
10+ YOE3+ Mgmt10+ years in engineering with 3+ years building and operating AI/LLM systems in production; experience leading enterprise agentic solutions; strong architectural and leadership skills.