Senior Full-Stack Software Engineer

Svitla Systems Inc. is looking for a Senior Full Stack Developer for a full-time position (40 hours per week) in Canada. Our client develops advanced software solutions that help organizations collect, analyze, and manage complex digital data. Its technology supports teams working with large volumes of information, enabling them to uncover insights, streamline workflows, and make informed decisions. The platform combines data processing, analytics, automation, and secure collaboration capabilities to address complex investigative and security-related challenges. The company serves a global customer base across both public and private sectors. Requirements Relevant professional experience as a Full-Stack Software Engineer (no dedicated back-end-only or front-end-only profiles — full-stack is a hard requirement)Strong full-stack development skills, with hands-on experience on both front-end and back-end systemsProficiency with React and modern front-end development practices (component design, state management, responsive UI)Solid experience with C# and server-side application development (APIs, services, data access)Experience with AWS cloud servicesWorking experience with Azure DevOpsWorking experience with KubernetesWorking experience with Linux environmentsHands-on, active use of AI coding tools (e.g., Claude Code, Cursor) as part of the regular development workflow — this is a must-have; candidates without current AI-tool adoption should be flagged as a gap, not a nice-to-have missExperience writing and maintaining automated tests at multiple levels of abstractionStrong cross-functional communication skills and comfort collaborating with both technical and non-technical stakeholdersAbility to navigate ambiguity and adapt in a fast-changing environment Will be a plus Python or other programming languagesShell scriptingDistributed data stores (e.g., Elasticsearch, Redis, PostgreSQL JSONB)Observability/monitoring tools (e.g., Prometheus, Grafana, OpenTelemetry)Cloud-native systems, distributed services, and SaaS platform developmentContainer-based deployment pipelines and infrastructure-as-code (e.g., CDK)Broader AI workflow experience (e.g., natural language search, agentic workflows)Experience in security-conscious or highly regulated environments Responsibilities Analyze requirements, break down tasks, and provide effort estimatesDesign robust, performant, and secure end-to-end solutionsDevelop efficient, modular, and maintainable software across the front-end and back-endParticipate actively in code reviews to uphold code quality and share knowledgeTroubleshoot, debug, and resolve defects across the stackTake initiative, contribute to strong team dynamics, and communicate clearly with technical and non-technical stakeholdersChampion best practices for building, delivering, and maintaining multiple source code projectsUnderstand product intent and translate it into sound product design and architecture decisions WE OFFER US and EU projects based on advanced technologies.Competitive compensation based on skills and experience.Regular performance appraisals to support your growth.Flexibility in workspace, either remote or our welcoming office.Bonuses for article writing, public talks, other activitiesGenerous time off, including vacation, national holidays, sick leaves, and family days.Personalized learning programs tailored to your interests and skill development.Free tech webinars and meetups organized by Svitla.Regular corporate online activities. Awesome team and a friendly, supportive community!