Apply on Kit Job: kitjob.ca/job/2g94py

Ciklum

is looking for a

Senior Full Stack Engineer

to join our team full-time in Canada.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role: As a Senior Full Stack Engineer, become a part of a cross‑functional development team, engineering experiences of tomorrow. Together, we will work on the project focused on selling and distributing tickets for various events, one of the leading providers of booking and ticketing services in the arts and entertainment industry operating on a global scale.

Responsibilities:

Take ownership of the full software development lifecycle from design through development, testing, deployment, and maintenance

Design backend services including RESTful and GraphQL APIs, serverless architectures, microservices, and workflow orchestrations with state machines

Compose system architecture and sequence diagrams to illustrate service interactions and data flows

Design, implement, and maintain relational and non‑relational databases with a focus on data modeling, integrity, performance, and maintainability

Manage and optimize CI/CD pipelines using GitLab CI/CD

Utilize infrastructure‑as‑code and container orchestration tools such as Terraform and Kubernetes to manage infrastructure and application scalability

Conduct code reviews, provide constructive feedback, and share knowledge with the team

Work in a Lite Agile environment to adapt to changing requirements

Requirements:

5+ years of backend development experience with extensive exposure to backend technologies

Basic knowledge of Java and Spring with understanding of related frameworks,



libraries, and tools

Ability to analyze architecture and service dependencies and create sequence diagrams and technical documentation based on implementation requirements

Experience with GraphQL and REST including API design, consumption, and architecture

Hands‑on experience with SQL and NoSQL databases as well as ORM tools

Proficiency with CI/CD tools, especially GitLab CI/CD

Experience with Kubernetes and Terraform for container orchestration and infrastructure management

Fluency in English with excellent written and spoken communication skills

Openness and adaptability with willingness to learn recent tools and technologies as needed

What`s in it for you?

Strong community: Work alongside top professionals in a friendly, open‑door environment

Growth focus: Take on large‑scale projects with a global impact and expand your expertise

Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company‑paid certifications

Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands‑on experience with cutting‑edge technologies

Care: Healthcare, Basic Life Insurance, Short and Long‑term disability insurance according to the Company’s Benefit Plans

About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting‑edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. Now expanding across Canada, we’re looking for talented professionals to strengthen our North American footprint. Join us to innovate at scale and deliver world‑class solutions to global clients.

We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

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Apply on Kit Job: kitjob.ca/job/2g94py

📌 Senior Full Stack Engineer (Toronto)
🏢 Ciklum
📍 Toronto