Senior Developer

Opti9 Tech

Canada · Full-time · Mid-Senior

Is this you?Are you an experienced Senior Developer with a passion for troubleshooting and debugging complex issues across the stack? Do you want to be a part of an innovative team in the cloud space? If so, then this is the job for you!

Who are we? So glad you asked! Opti9 is a top hybrid cloud solutions provider. We’re committed to delivering industry-leading solutions to our customers based on their unique business needs. For those looking to the public cloud, we’re an AWS Advanced Consulting Partner and Certified Solution Provider focused on migration, optimization, transformation, and cloud-first application consulting. We also specialize in managed cloud, backup, and disaster recovery.

We have a fun, casual culture that embraces fresh ideas and innovation. We’re customer-driven and are looking for authentic and accountable team players to collaborate with us to reach our goals.

What would you do? Our Senior Developer will be responsible for developing and maintaining Python based API services and PHP-based applications. Additionally, this role will be responsible for maintaining scalable web applications, enhancing system performance and ensuring security and performance across distributed systems. The ideal candidate will have 5+ years' experience as a full stack developer with a deep understanding of designing and implementing microservices architectures.

Primary Responsibilities:

Develop, maintain, and optimize Python based API services and PHP-based applications
Architect and implement microservices using Docker and containerized environments
Work with Vanilla PHP and MVC frameworks like Zend/Laravel to build and maintain scalable web applications
Enhance system performance using caching mechanisms (REDIS/ElastiCache) for optimized data access
Utilize ElasticSearch for time-series data processing, fast search capabilities, and writing queries and aggregations
Implement message queues for efficient asynchronous processing
Develop interactive user interfaces using JavaScript, jQuery, and Bootstrap
Ensure security, scalability, and performance of applications across distributed systems
Troubleshoot and debug complex issues across the stack

Knowledge and Experience:

5+ years of professional experience as a Full stack Developer
Strong expertise in Python (FastAPI/FlaskApi) and PHP (Vanilla PHP & MVC frameworks like Zend, Laravel,or CodeIgniter)
Experience in designing and implementing microservices architectures
Proficiency in Docker and container orchestration
Knowledge of caching strategies (e.g., Redis, Memcached, ElastiCache)
Hands-on experience with ElasticSearch for search and analytics
Experience working with message queues (e.g., RabbitMQ, Kafka)
Strong frontend skills with Vanilla JavaScript, jQuery, and Bootstrap
Expertise in Python Celery for distributed task processing
Expertise in WebSockets for real-time communication
Experience with implementing SAML IDP integration with JIT
Understanding of RESTful API design, authentication, and security best practices
Familiarity with CI/CD pipelines and cloud-based deployments
Experience with SQL and NoSQL databases

What do you get from us?

PTO
Medical & Dental Insurance
Retirement plan with company match
Healthy Rewards Program
EAP benefits
Casual atmosphere
Recognition Programs
Group Volunteer Opportunities
A great place to spend most of your time!

Opti9 provides equal employment opportunities to all employees and applicants for employment without regard to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, service in the military, or any other legally protected characteristic.

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Key Skills

Ranked by relevance

cloud php python microservices vanilla message queues elasticsearch javascript docker jquery rabbitmq nosql redis cicd saml sql aws

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