The Cloud and Database Developer will architect cloud infrastructure using AWS services, implement N8N workflows, and ensure database optimization and security compliance.
About us
Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities.
******* Please note: This is a contractor in Canada role for 6 weeks to start ASAP ********About the Role
As the Cloud Infrastructure Engineer, you will architect and implement a robust cloud-native backend infrastructure using AWS services while building sophisticated N8N workflows for document processing and AI integrations. This role requires expertise in designing scalable database systems, implementing real-time APIs, managing complex data workflows, and ensuring secure, compliant handling of sensitive health data.
You will bridge traditional cloud architecture with workflow automation, creating seamless data flows from user interactions through document processing, AI analysis, and results delivery.
Key Responsibilities:
- Architecting and implementing comprehensive AWS cloud infrastructure including API Gateway, Lambda functions, and database services
- Designing and building sophisticated N8N workflows for document processing, AI service integrations, and automated data pipelines
- Implementing robust database architecture using RDS/Aurora and DynamoDB for optimal performance and scalability
- Developing real-time APIs and WebSocket management systems for live status updates and notifications
- Building message queue systems using SQS/SNS for asynchronous processing and workflow orchestration
- Implementing secure document processing pipelines from S3 storage through AI extraction and database storage
- Designing and managing complex data flows including user session management, test completion tracking, and result correlation
- Integrating AI services (LLaMA Cloud, scoring algorithms) through automated workflows and API connections
- Implementing comprehensive monitoring, logging, and alerting systems using CloudWatch and EventBridge
- Managing DNS, SSL, and networking configuration using Route 53, VPC, and security groups
- Building Infrastructure as Code using CloudFormation or AWS CDK for reproducible deployments
- Ensuring security best practices including IAM policies, Secrets Manager, and healthcare data compliance
- Collaborating with frontend developers to design optimal API structures and data exchange patterns
Must-Have:
- At least 5+ years of experience in cloud architecture and backend development with strong emphasis on AWS services
- Proven experience with N8N workflow automation, including complex integrations and custom node development
- Strong background in database design, optimization, and management for both SQL and NoSQL systems
- Experience building real-time APIs, WebSocket systems, and high-performance serverless architectures
- Experience with healthcare, fitness, or data-sensitive applications requiring security and compliance considerations (nice to have)
- Demonstrated expertise in message queues, async processing, and event-driven architecture patterns
- Strong understanding of document processing workflows, file handling, and automated data extraction systems
- Experience integrating AI/ML services and managing data pipelines for algorithm processing
- Proven ability to work in fast-paced, deadline-driven environments with rapid deployment cycles
- Expertise in AI-assisted development workflows, including prompt engineering for cloud infrastructure automation and rapid prototyping
Technologies
- AWS Core Services: API Gateway, Lambda, RDS/Aurora, DynamoDB, S3, CloudWatch, IAM, VPC
- AWS Integration: SQS, SNS, EventBridge, Secrets Manager, ElastiCache, Route 53
- N8N Workflows: Advanced workflow automation, custom nodes, error handling, webhook integrations
- Database Technologies: PostgreSQL, MySQL, NoSQL design patterns, data modeling, performance optimization
- Real-time Systems: WebSocket management, Server-Sent Events, real-time data synchronization
- Message Queues: SQS, SNS, event-driven architecture, async processing patterns
- Infrastructure as Code: CloudFormation, AWS CDK, automated deployment pipelines
- Security: IAM policies, data encryption, healthcare compliance, security best practices
- Monitoring: CloudWatch, logging strategies, alerting, performance monitoring
Nice to Have
- AWS certifications (Solutions Architect, Developer)
- Experience with healthcare data compliance (HIPAA, GDPR) and secure cloud architectures (nice to have)
- Background in database design, ETL processes, and analytics
- You are a systematic cloud architect with strong problem-solving skills who thrives on building scalable, reliable backend systems.
- You have excellent technical communication skills, understand the importance of security in healthcare applications, and are passionate about leveraging both traditional cloud services and modern workflow automation tools
What Appnovation Offers
- Challenging and rewarding work with real impact
- Direct Access to Cutting-Edge AI Platforms
- Diverse and Inclusive Culture
- Growth opportunities for personal and professional development
- A collaborative and innovative work environment where your ideas are valued
- Exposure to exciting projects and high-profile clients
- Supportive work environment with access to company leaders
- Hybrid working model
Thank you for your interest in a career with Appnovation Technologies! Please note that only those selected for an interview will be contacted.
At Appnovation, we recognize that diverse teams are the strongest teams. Diversity, Equity & Inclusion is not only something that we embrace - we celebrate it! We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply. Come join us at Appnovation, and learn more about how we stay true to our company values as we build better lives through better digital.
Accommodations are available upon request throughout the recruitment process.
Accommodations are available upon request throughout the recruitment process.
Top Skills
Api Gateway
Aurora
Aws Cdk
Aws Core Services
CloudFormation
Cloudwatch
DynamoDB
Elasticache
Eventbridge
Iam
Lambda
MySQL
Nosql Design Patterns
Postgres
Rds
Route 53
S3
Secrets Manager
Sns
Sqs
Vpc
Similar Jobs
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Horizon Practice Lead will enhance CrowdStrike's security business in Canada by collaborating with sales, marketing, and product teams, driving initiatives, and engaging customers on security products.
Top Skills:
Cloud SecurityCybersecurityMarketingSales
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Senior Software Engineer will focus on developing detection capabilities for Windows OS, collaborating on detection logic, and mentoring team members.
Top Skills:
C/C++Python
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a backend engineer at CrowdStrike, you will design cloud protocols, scale backend systems, troubleshoot failures, and collaborate with teams to build resilient architectures, ensuring high-quality software deployment.
Top Skills:
AWSAzureCassandraCloud EnvironmentsDistributed SystemsElasticsearchGCPGoKafkaNetwork ProtocolsScala
What you need to know about the Vancouver Tech Scene
Raincouver, Vancity, The Big Smoke — Vancouver is known by many names, and in recent years, it has gained a reputation as a growing hub for both tech and sustainability. Renowned for its natural beauty, the city has become a magnet for professionals eager to create environmental solutions, and with an emphasis on clean technology, renewable energy and environmental innovation, it's attracted companies across various industries, all working toward a shared goal: advancing clean technology.
