542 senior software developer jobs at 206 companies in Lynden, WA
2mo
Save
Mark Applied
Hide
Senior Software Developer
Vancouver or Toronto or Calgary or Waterloo or Halifax
$110k-$145k/yr RemoteFull Time
Senior software developer with distributed systems experience; proficient in Python and Angular; AWS and CI/CD; API integrations; observability; Agile teamwork.
Python, JavaScript, TypeScript, Angular, AWS, ArgoCD, SNS, SQS, Lambda, GitHub Actions, Docker, Kubernetes, EKS, Helm, Terraform, OpenSearch, ElastiCache, RDS, Keyspaces, RabbitMQ, Playwright, Postman, Jenkins, Burp Suite, ELK, Prometheus, CloudWatch, Sentry, Mixpanel, Jaeger
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
2mo
Save
Mark Applied
Hide
Senior Software Developer
Burnaby, British Columbia, Canada
$100k-$140k/yr OnsiteFull Time
5+ YOE5+ years Unix/Linux software development; 3+ years Linux kernel; strong C/C++; networking knowledge; BS in CS; Canadian citizenship.
C, C++, Linux, Unix, Networking, Kernel development
2mo
Save
Mark Applied
Hide
Senior Software Developer
Burnaby, British Columbia, Canada
$150k-$206k/yr OnsiteFull Time
4+ YOEBachelor's in CS or engineering; 4+ years software development; proficient in Java or other OO languages; SQL and relational design; Git; Linux; strong problem solving and collaboration.
Java, SQL, Git, Linux, Python, MongoDB, Flask, asyncio
1mo
Save
Mark Applied
Hide
Senior Software Developer
Toronto or Vancouver or Calgary or Dublin or Manchester or Sydney or Barcelona or Bogotá or London or New York City
$145k-$196k/yr HybridFull Time
Toronto-based senior software developer with strong Ruby on Rails experience building scalable web applications, mentorship experience, and history with large-scale SaaS products; curious, collaborative, and AI-oriented.
Ruby on Rails, Rails, Java, Python, C++, JavaScript
2mo
Save
Mark Applied
Hide
Senior Software Engineer, AI Chat
Vancouver, British Columbia, Canada
$176k-$200k/yr HybridFull Time
5+ YOE5+ years of software development; strong backend and distributed systems; experience with AI tools; cross-functional collaboration.
Backend, Distributed Systems, APIs, Observability, AI Tools
2w
Save
Mark Applied
Hide
Senior Software Developer
Vancouver, British Columbia, Canada
$118k-$197k/yr HybridFull Time
8+ YOE3+ years Rust (8+ years software development), eBPF and Linux syscall experience preferred, production software delivery, unit/integration testing, HTTP knowledge, strong communication and problem-solving; BSc/MSc in CS or related.
Rust, eBPF, C/C++, Linux, HTTP, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Cloud Gateway
Palo Alto or Vancouver
$132k-$165k/yr HybridFull Time
2+ YOESenior software engineer with a Bachelor’s degree and at least 2 years of distributed-systems experience; proficient in Go/Rust/Python; AWS; Kafka; Redis; databases; CI/CD; Git; able to work hybrid from Palo Alto or remote.
Go, Rust, Python, AWS, Kafka, Redis, DynamoDB, RDS, DocumentDB, MongoDB, Datadog, CloudWatch, Terraform, Kubernetes, Docker, Git
1w
Save
Mark Applied
Hide
Senior Software Developer
Vancouver or Toronto
HybridFull Time
7+ YOEBachelor's in CS/engineering,7+ years software development experience,proficiency with SQL,Python,JSON,cloud platforms,containerization,CI/CD,streaming tech; strong architecture, communication, and leadership skills.
SQL, Python, JSON, Azure, AWS, GCP, Docker, Kubernetes, CI/CD, infrastructure-as-code, Kafka, Event Hub
2w
Save
Mark Applied
Hide
Senior Software Developer
Vancouver, British Columbia, Canada
$118k-$197k/yr HybridFull Time
8+ YOE3+ years Rust experience, 8+ years professional software development, eBPF and Linux system call experience desired, BSc/MSc in computer science or related, strong testing and communication skills.
Rust, eBPF, Linux, C/C++, HTTP, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Senior Software Engineer - AI/Computer Vision (Camera Systems)
Toronto or Vancouver
$63k-$128k/yr HybridFull Time
4+ YOESenior C++ engineer with 4+ years in software development; experience with embedded camera systems, AI model deployment on embedded platforms; strong Linux experience; OpenCV and ML frameworks preferred.
OpenCV, TensorFlow, PyTorch, ONNX Runtime, GitHub Actions, Azure DevOps, C++, Python, Linux
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
3w
Save
Mark Applied
Hide
Senior Software Engineer
Burnaby, British Columbia, Canada
$152k-$190k/yr HybridFull Time
6+ YOEBachelor's or equivalent,6+ years software engineering,experience across frontend and backend,experience leading engineers,exposure to DevOps and CI/CD,experience with AI development tools.
DevOps, CI/CD, Claude Code, GitHub Copilot, Cursor
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Los Angeles or Vancouver
$193k-$297k/yr HybridFull Time
5+ YOE5+ years software development experience, strong C/C++ and Python skills, experience with large shared codebases, profiling/optimization experience, bachelor's in CS/Engineering or equivalent.
C/C++, Python
3d
Save
Mark Applied
Hide
Senior Software Engineer
Vancouver, British Columbia, Canada
$135k-$175k/yr HybridFull Time
6+ YOE6+ years software development experience; strong Python and web service design; experience with APIs, batch processing, S3, cloud infrastructure (AWS), containerization, CI/CD, PostgreSQL/MongoDB; familiarity with AI coding tools and IaC.
Claude Code, Gemini, Cursor, Python, Typescript, S3, AWS, Docker, Kubernetes, CI/CD, PostgreSQL, MongoDB
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Vancouver, British Columbia, Canada
$111k-$160k/yr OnsiteFull Time
Experience building scalable fraud rules engines; proficient in Java, Python, Go; knowledge of AI tools; able to lead large-scale platform migrations.
Java, Python, Go, AI tools, Fraud Rule Engines
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Agents
Vancouver or Toronto or London
$140k-$196k/yr HybridFull Time
Senior-level software engineering experience building backend and retrieval systems, working with LLM/agentic systems, Python, cloud infrastructure, search/vector DBs, and production reliability/observability.
OpenAI, Anthropic, Gemini, PydanticAI, Logfire, Elasticsearch, Pinecone, PostgreSQL, Docker, Kubernetes, GCP, Temporal, Python, Git, CI/CD, PGVector, AWS, Azure, Copilot, Curssor, Claude Code
3w
Save
Mark Applied
Hide
Senior Software Engineer
Burnaby, British Columbia, Canada
$88k-$110k/yr HybridFull Time
5+ YOE3+ MgmtBachelor's in computer science or related,5+ years software development with Salesforce focus,3+ years team leadership,3+ years Agile experience,proficiency in APEX/SOQL,Java,SQL,JavaScript,HTML,CSS,BLS/CPR not mentioned,able to provide on-call support.
APEX/SOQL, Java, SQL, Javascript, HTML, CSS, Salesforce
1mo
Save
Mark Applied
Hide
Senior Software Developer
Vancouver, British Columbia, Canada
$106k-$132k/yr HybridFull Time
8+ YOEBachelor's in a related field, minimum 8 years J2SE/J2EE experience, strong system/software design, cloud/web technologies, REST/SOAP/OAuth/JWT, RDBMS (DB2/MySQL), Agile/SCRUM experience, and mentoring ability.
J2SE, J2EE, UML, REST, SOAP, OAuth, JWT, DB2, MySQL, AWS, AngularJS, Angular, Spring, Spring Boot, RabbitMQ, Kafka, CI/CD, GitLab, Kubernetes, Ansible
2w
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
Explore Jobs