2mo
Save
Mark Applied
Hide
Lead Developer
Toronto, Ontario, Canada
$120k-$140k/yr RemoteFull Time
8+ YOE8+ years software engineering; hands-on lead; architect across multi-tier platform; strong backend and frontend experience; AI/LLM familiarity.
React, Spring Boot, Python, FastAPI, JavaScript, TypeScript, LLM, API
1mo
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
Lead AI Engineer
Toronto, Ontario, Canada
$170k-$200k/yr OnsiteFull Time
8+ YOE8+ years of product engineering experience, with at least 3 years in production AI/ML systems; hands-on with LLM-powered apps and traditional ML; strong software engineering and cloud experience.
Python, PyTorch, TensorFlow, JAX, LLM, RAG, MLflow, Docker, Kubernetes, AWS, Azure, GCP
3mo
Save
Mark Applied
Hide
Lead Software Engineer, Public Markets Technology
Toronto, Ontario, Canada
OnsiteFull Time
6+ YOELead Software Engineer with 6+ years experience in Python, Agile, and software development best practices; knowledge of AI tools is a plus.
Python, AI Agents
3mo
Save
Mark Applied
Hide
Lead Electrical Engineer
Toronto, Ontario, Canada
$120k-$160k/yr HybridFull Time
10+ YOEBachelor's in electrical engineering; P.Eng.; 10+ years in electrical design; aviation/infrastructure/building systems; knowledge of CEC and codes; AutoCAD; strong PM and mentoring skills.
AutoCAD, Electrical design software
4w
Save
Mark Applied
Hide
Lead Developer
Toronto or Canada
OnsiteFull Time
5+ YOE5+ years enterprise software development experience; strong hands-on .NET Core, Azure Cloud, REST APIs, CI/CD pipelines, source control, performance engineering, troubleshooting and Agile delivery; mentoring experience.
.NET Core, Azure Cloud, CI/CD Pipelines, REST APIs, Vue.JS, OpenShift, Kubernetes, LeoTrade, BETALink
2mo
Save
Mark Applied
Hide
Lead Backend Developer
Toronto, Ontario, Canada
$147k-$192k/yr OnsiteFull Time
7+ YOE7+ years in software engineering; distributed, event-driven backends; cloud experience; strong architectural judgment; leadership and mentoring; focus on reliability and observability.
Google Cloud Platform, Event-driven architecture, Pub/Sub, Monitoring and observability, Distributed systems
2mo
Save
Mark Applied
Hide
Lead Test Engineer
Toronto, Ontario, Canada
$150k-$197k/yr HybridFull Time
5+ YOELead Software QA role requiring 5+ years in software testing; proficient in Java or Python, Jenkins, AWS, REST API testing; strong leadership and automation skills.
Java, Python, Jenkins, AWS, REST API testing, TestNG, Spark, Hadoop, Airflow, DynamoDB, Elasticsearch, Presto, S3
2mo
Save
Mark Applied
Hide
Lead Developer
Toronto, Ontario, Canada
$120k-$140k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years in software engineering with hands-on leadership and multi-service platform experience; strong backend, frontend, cloud, API design, and AI/LLM familiarity.
2mo
Save
Mark Applied
Hide
Lead Digital Verification Engineer
Montreal or Ottawa or Toronto
$90k-$166k/yr OnsiteFull Time
Bachelor's in Electrical/Computer Engineering or Computer Science; knowledge of verification architectures, UVM, SVAs; digital RTL verification; test plan and coverage development; strong communication; willingness to travel
SystemVerilog, UVM, Verifications, Python, Perl, Ruby, Sed, Awk, SystemVerilog Assertions, PCIe, USB, SATA, Ethernet, DisplayPort, HDMI, Cadence tools, Formal verification, Mixed-signal verification, CPF, UPF
2mo
Save
Mark Applied
Hide
Lead Process Engineer (66714)
Getzville or United States
$88k-$122k/yr OnsiteFull Time
Process engineer with hygienic design experience, project leadership, and strong communication in a matrix environment.
AutoCAD, SAP, Microsoft Office, 3D modelling
1mo
Save
Mark Applied
Hide
Lead Software Engineer, AI
Toronto, Ontario, Canada
$140k-$175k/yr HybridFull Time
8+ YOE8+ years in software engineering; 4+ years in senior/lead roles; strong Python and AI/ML expertise; experience with AI models in production; cloud and MLOps experience.
Python, PyTorch, TensorFlow, JAX, AWS, Azure, GCP, Docker, Kubernetes, Terraform
2mo
Save
Mark Applied
Hide
Lead Substation Plant Engineer
Toronto, Ontario, Canada
$105k-$155k/yr RemoteFull Time
5+ YOEBachelor's degree in engineering; 5+ years in substation engineering; Canadian eligibility for PE/P.Eng preferred.
AutoCAD, BIM, Revit
1mo
Save
Mark Applied
Hide
Lead Android Engineer
Toronto or Canada or United States
RemoteFull Time
6+ YOE2+ Mgmt6+ years Android development with deep Kotlin expertise, 2+ years tech lead experience, Jetpack Compose, MVVM/Clean Architecture, coroutines/Flow, DI (Hilt/Dagger), testing (JUnit/Espresso/Mockk), CI/CD, Git, and leadership of Android engineers in regulated fintech.
Android, Kotlin, Jetpack Compose, MVVM, Clean Architecture, coroutines, Flow, Hilt, Dagger, JUnit, Espresso, Mockk, RESTful API, GitHub Actions, Bitrise, Git, Codex, Copilot, Cursor, CI/CD
1mo
Save
Mark Applied
Hide
Salesforce Lead Developer
Toronto, Ontario, Canada
$142k-$190k/yr HybridFull Time
8+ YOE8+ years Salesforce development (incl. 3+ years leading), expertise in Apex, LWC, Visualforce, SOQL, Salesforce APIs, CI/CD (Copado/Gearset), test automation (AccelQ), AI-assisted development, mentoring, and platform governance.
Salesforce, Apex, Lightning Web Components (LWC), Visualforce, SOQL, Salesforce APIs, REST, SOAP, Copado, Gearset, AccelQ, GitHub Copilot, ChatGPT, Agentforce, Cursor AI, Gemini, MCP, AI Agents
2d
Save
Mark Applied
Hide
IPT Lead Engineer - Development
Buffalo, New York, United States
$140k-$180k/yr OnsiteFull Time
10+ YOE3+ MgmtBachelor's or Master's in Engineering (or equivalent experience); typically 10+ years (BS) or 5+ years (MS) engineering experience, 5+ years space system design, 3+ years leading technical teams, MS Project proficiency, strong communication and risk/schedule management skills.
Microsoft Project
2w
Save
Mark Applied
Hide
Lead Engineer, TD Securities
Toronto, Ontario, Canada
$127k-$164k/yr HybridFull Time
8+ YOE5+ Mgmt10+ years technical leadership experience, 5+ years managing teams, 8+ years Java/JEE, Spring Boot microservices, Scala/Spark, Hadoop ecosystem, Linux, REST APIs, SQL and NoSQL (Cassandra); strong communication and production troubleshooting skills.
Java/JEE, Spark, Scala, Hadoop, Hive, Springboot, Angular, RestAPI, Cassandra, Microsoft SQL Server, Git, Linux, Kafka, Parquet, Maven, Jenkins
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Lead Data Engineer
Toronto, Ontario, Canada
OnsiteFull Time
7+ YOE2+ Mgmt7+ years data engineering; 2+ years in lead/architect role; cloud data platforms; data governance; SQL and Python; CI/CD for data pipelines; cross-functional collaboration.
Databricks, Snowflake, dbt, Fivetran, Airflow, Dagster, Prefect, Delta Lake, Hudi, Iceberg
2w
Save
Mark Applied
Hide
Lead Engineer (265726)
Toronto, Ontario, Canada
OnsiteFull Time
7+ YOE7+ years experience in CIAM/IAM engineering with Java/Spring, ForgeRock/Ping, CI/CD, cloud (AWS/Azure/GCP), strong knowledge of OAuth2/OIDC/SAML/LDAP and cybersecurity/risk compliance.
Java/J2EE, Spring, Gradle, NodeJS, Restful APIs, Cloud SQL, Kafka, ForgeRock (AM, IDM, DS), Ping (PingFederate, PingAccess, PingDirectory), Okta, Jenkins, Google Cloud Deployment, OAuth2, OpenID Connect, SAML, LDAP, AWS, Azure, GCP, Terraform, CI/CD