69 senior software testing engineer jobs at 49 companies in Lynden, WA
3w
Save
Mark Applied
Hide
Software Engineer, Testing
Vancouver, British Columbia, Canada
$72k-$75k/yr RemoteFull Time
5+ YOE5+ years QA/testing experience with manual and automated testing, experience with Cypress/Selenium, CI/CD, JavaScript, Jira and Git; bachelor's in CS or equivalent; leadership and strong communication skills.
Cypress, Selenium, Jira, Git, AWS, Claude Code, JavaScript, CI/CD
3mo
Save
Mark Applied
Hide
Senior Software Developer
Vancouver, British Columbia, Canada
$107k-$157k/yr OnsiteFull Time
4+ YOE4+ years in software development; experience with Go/Java/Python/.NET; cloud infra; tests; DevOps; on-call; mentoring.
Go, Java, Python, .NET, AWS, ECS/EKS, Step Functions, Lambda, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Senior Software Developer
Edmonton or Vancouver
$79k-$114k/yr OnsiteFull Time
5+ YOE5+ years professional software development; expert Python and a web framework (Django/FastAPI/Flask); frontend experience (Angular, HTMX, Alpine.js); testing with PyTest, Playwright, Locust.io; DB experience with Oracle, MS-SQL Server, PostgreSQL; Docker and Kubernetes/OpenShift.
Python, Django, FastAPI, Flask, Angular, HTMX, Alpine.js, PyTest, Playwright, Locust.io, Oracle, MS-SQL Server, PostgreSQL, Docker, Kubernetes, OpenShift, Java, JSF, ADF
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Healthcare / SaaS / Agentic
Vancouver or British Columbia or Alberta or Ontario
$120k-$140k/yr RemoteFull Time
5+ YOE5+ years software engineering experience with PHP (Laravel) and Node.js, experience with RESTful APIs, microservices, automated testing (e.g., Playwright), and practical use of LLMs/agentic workflows.
PHP, Laravel, Node.js, Nestjs, AWS, Microservices, RESTful APIs, SQL, NoSQL, React, Nextjs, Claude, AWS Bedrock, LangChain, Semantic Kernel, Playwright, LLMs, CI/CD, Gherkin, BDD, RAG
1mo
Save
Mark Applied
Hide
Senior Software Developer
Vancouver, British Columbia, Canada
$115k-$135k/yr HybridFull Time
6+ YOE6+ years web development experience; proficiency with Node.js, Express, EJS, HTML/CSS, JavaScript/TypeScript, MongoDB; bachelor's or equivalent; strong debugging, testing, and collaboration skills.
Node.js, Express, EJS, HTML/CSS, JavaScript, TypeScript, MongoDB, AI-assisted development tools
1mo
Save
Mark Applied
Hide
Senior Software Developer
Richmond, British Columbia, Canada
HybridFull Time
5+ YOE5+ years building production, high-uptime systems; strong C++ depth plus experience in two or more of C++, C#, Python, React; Kubernetes, observability, CI/CD, and test automation experience valued.
C++, C#, Python, React, Kubernetes, k3s, Grafana, Loki, Azure DevOps, Terraform, Ansible, Bash, PowerShell, pytest, Playwright, Gherkin
2d
Save
Mark Applied
Hide
Senior Software Engineer - Data Platform & AI Automation
Vancouver or New York City or Washington, D.C. or London or Galway or Budapest or Munich or Bengaluru or Singapore or Sydney
$114k-$140k/yr HybridFull Time
Production software engineering experience with cloud data platforms, Snowflake, AWS, dbt, orchestration, AI tooling, MLOps, CI/CD, DataOps, governance, testing, and observability.
Snowflake, AWS, dbt, MLOps, CI/CD, DataOps, MCP Servers, AI coding tools
3mo
Save
Mark Applied
Hide
Senior Software QA Developer (SaaS)
Burnaby, British Columbia, Canada
$80k-$110k/yr OnsiteFull Time
5+ YOE5+ years QA experience; strong networking knowledge; cybersecurity; cloud/virtualization; programming in Python/Shell/JavaScript/Go; QA methodologies; testing tools; analytical; Bachelor's in CS; Canadian citizenship.
Python, Shell, JavaScript, Go, Robot Framework, Linux
4w
Save
Mark Applied
Hide
Senior Software Developer (Payments & Financial)
Vancouver, British Columbia, Canada
$125k-$135k/yr HybridFull Time
5+ YOE5+ years building production-quality software; expert C#; cloud (AWS/Azure); relational and NoSQL databases; microservices, CI/CD, testing, on-call experience; bachelor’s in CS or SE required.
C#, AWS, Azure, Oracle, PostgreSQL, DynamoDB, REST, React, Docker, Terraform, API Gateway, CI/CD
3d
Save
Mark Applied
Hide
Senior Software Engineer, Houdini
Vancouver, British Columbia, Canada
$150k-$210k/yr OnsiteFull Time
8+ YOERequires 8+ years writing Houdini pipeline code with Python, strong communication, object-oriented programming knowledge, Git and unit testing experience; OpenUSD/Solaris and PDG/TOPs experience preferred.
Houdini, Python, USD, Solaris, Git, OpenUSD, PDG, TOPs
3w
Save
Mark Applied
Hide
Software Engineer, Developer Platform
Vancouver, British Columbia, Canada
$210k-$320k/yr OnsiteFull Time
7+ YOE7+ years building software, experience with AWS, networking, security, infrastructure, developer experience focus, testing systems, and strong communication.
AWS
2w
Save
Mark Applied
Hide
Sr. Software Engineer (Hardware)
Vancouver, British Columbia, Canada
$176k-$218k/yr HybridFull Time
Professional software engineering experience with Python, front-end and back-end technologies, databases, unit testing, TCP/UDP networking protocols, RESTful APIs, and Git.
Python, TCP, UDP, RESTful APIs, Git
5d
Save
Mark Applied
Hide
Senior or Principal Software Development Engineer - Agent Factory
Boulder or Toronto or Vancouver
$156k-$264k/yr HybridFull Time
8+ YOESenior role requires 8+ years or principal role 12+ years in software development. Requires cloud SaaS, distributed systems, DevOps, CI/CD, testing, observability, Docker, Kubernetes, communication, and a bachelor's degree or equivalent.
AWS, DevOps, CI/CD, Docker, Kubernetes, Elasticsearch, Java, TypeScript
1d
Save
Mark Applied
Hide
Lead AI Software Engineer
Vancouver, British Columbia, Canada
OnsiteFull Time
7+ YOERequires 7+ years in software engineering, application architecture, programming, microservices, and test-driven development, plus hands-on AI/LLM frameworks, MCP servers, cloud, databases, and team leadership.
OpenAI, Claude, LangChain, LlamaIndex, Java, Spring, Scala, Spark, JavaScript, Angular, React, Vue.js, .NET, Python, HTML5, CSS, SQL, OpenShift, Microsoft Azure, Amazon Web Services (AWS), Snowflake, HDFS, Databricks, SQL Server, PostgreSQL, Tableau, Kafka, Redis, Jenkins, Kubernetes, HashiCorp Vault, Apigee, GitHub, JIRA, Confluence, Nexus IQ, SonarQube, UCD, Artifactory
1w
Save
Mark Applied
Hide
Expert/Principal Software Engineer
Vancouver, British Columbia, Canada
$140k-$210k/yr RemoteFull Time
7+ YOERequires a relevant computer science or engineering degree with 7–12 years' experience or equivalent, plus C, C++, Python, Linux drivers, hardware APIs, ASICs, open source, testing, and troubleshooting.
C, C++, Python, Linux, Linux drivers, APIs, ASICs, open source software, automated test programs, databases, command line interface
3d
Save
Mark Applied
Hide
Software Engineer - Factory Automation
Sedro-Woolley or Montana or Washington
$140k-$210k/yr OnsiteFull Time
5+ YOE5+ years building production systems; bachelor's degree in engineering or related field; distributed systems and scheduling experience; proficiency in Python, C#, Java, Go, or Rust; testing, CI, observability, and simulation experience.
Python, C#, Java, Go, Rust, SAP, MES, AGV, AMR, CI
3d
Save
Mark Applied
Hide
Software Engineer - Factory Automation
Sedro-Woolley or Montana or Washington
$140k-$210k/yr OnsiteFull Time
5+ YOE5+ years building production systems, bachelor's degree in engineering or related field, distributed systems and scheduling experience, programming proficiency, testing and CI practices, English communication, and U.S. citizenship or permanent residency.
Python, C#, Java, Go, Rust, SAP, MES, CI
1w
Save
Mark Applied
Hide
Senior Software Engineer – Ruby on Rails / SaaS
Burnaby or Vancouver or Canada
$120k/yr OnsiteFull Time
5+ years of software development experience with strong Ruby on Rails, SaaS/web applications, SQL, MySQL, Angular, TypeScript, automated testing, TDD, RSpec, and scalable cloud systems experience.
Ruby on Rails, MySQL, SQL, Angular, TypeScript, RSpec, Google Cloud Platform, Redis, Elasticsearch, WebSockets, Git, GitFlow, New Relic, Capybara, VCR, Capistrano
2mo
Save
Mark Applied
Hide
Software Developer Engineer in Test, StorageGRID
Vancouver, British Columbia, Canada
$117k-$152k/yr HybridFull Time
5+ YOE5+ years in software development or testing with automation; proficiency in Ruby; experience with Linux, Cassandra or similar databases, REST API development/testing; familiarity with Agile, TDD, CI; degree in computer science or related technical discipline required.
StorageGRID, Ruby, Linux, Cassandra, REST API, AWS S3
2w
Save
Mark Applied
Hide
Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos