Senior DevSecOps Engineer

We offer projects with a modern tech stack a flexible schedule and a professional team. Open management and a friendly environment are part of our culture. Our company is driven by core values such as professionalism trust & transparency and mutual respect.

CIGen is an ISO 27001 certified company and a registered Microsoft Partner (legacy Gold Certified status and a new Solutions Partner for Digital & App Innovation).

We believe that the only way to achieve long-term business success is by building long-term trusted relationships with clients contractors and partners. Therefore the quality of our services is crucial!

We are currently looking to add a Senior DevSecOps Engineer to our team.

This position is remote-friendly!

Requirements:

Strong experience with Azure cloud infrastructure

Hands-on experience with:

• Redis (including managed services)
• Celery and asynchronous processing
• FastAPI or similar Python backend frameworks

Production experience with async backend systems and event-driven architectures

Experience with CI/CD pipelines GitHub Workflows Docker and DevOps automation

Solid understanding of:

• system scalability
• distributed systems
• high-load performance optimization

Experience with monitoring logging and observability tools (Azure Log Analytics tracing alerting)

Understanding of security best practices:

• dependency management
• vulnerability scanning
• supply chain protection

Experience with Azure AI services including Azure OpenAI

Strong Python experience in production environments

Good understanding of infrastructure performance (I/O concurrency system limits)

Ability to design scalable and reliable backend infrastructure

Fluent English for communication and documentation

Would be a plus:

Experience with KEDA autoscaling

Familiarity with SSE (Server-Sent Events)

Experience working with LLM-based systems / AI platforms

Experience with:

• Entra ID (Managed Identity RBAC)
• Azure Front Door
• Azure Managed Redis integration

Experience setting up Trivy or similar security scanning tools

Background in beta / pre-release system scaling

Experience optimizing resource-heavy workloads (CPU offloading OCR Document Intelligence)

Startup / fast-paced environment experience

Responsibilities:

Design and implement scalable infrastructure in Azure

Configure and optimize Redis-based architecture including Entra ID authentication

Set up and maintain distributed task processing (Celery) and async workflows

Implement and optimize autoscaling strategies (including KEDA)

Ensure system readiness for beta release and production load

Optimize backend performance (FastAPI I/O concurrency handling)

Improve system scalability for SSE UX-related flows and async processing

Establish and maintain DevOps best practices:

• CI/CD pipelines
• dependency management
• security processes

Implement security scanning and vulnerability management workflows

Develop strategies for dependency pinning and supply chain protection

Ensure efficient usage of Azure OpenAI services (limits scaling cost optimization)

Set up and maintain logging monitoring and tracing systems

Identify bottlenecks and implement performance optimizations

Design CPU offloading strategies for heavy tasks (e.g. OCR via external services)

Collaborate with engineering teams on architecture and scaling decisions

What We Offer:

Fully remote position (with the option to work from our office in Lviv Ukraine if preferred)

Flexible working hours to help maintain work-life balance

Be part of an English-speaking multinational environment where you can share your expertise and learn from colleagues across different countries

Non-monetary bonuses for co-operation

Support for learning and professional development expenses

Work on projects powered by modern technologies guided by an experienced and skilled team

Opportunities to enhance both technical and interpersonal skills by joining technical communities contributing to pre-sales activities exploring roles as an interviewer or speaker and participating in company-organized workshops on professional and soft skills

Transparent communication and processes that foster trust and collaboration

A cozy friendly and fun atmosphere that makes work enjoyable

and so much more!

We look forward to hearing from you!