Senior Principal Software Engineer designing, developing, and testing applications for Northrop Grumman's Sentinel Program. Collaborating on multidisciplinary research and ensuring software standards are met in a challenging and innovative environment.
About the role
- Tech Lead at Keenfolks managing cloud architecture and AI marketing integration. Leading technology strategy while collaborating with international clients and teams.
Responsibilities
- Design scalable and secure architectures (AWS, Azure, GCP)
- Partner with client Solution Architects & IT leaders on enterprise projects
- Balance MVP speed with long-term scalability
- Plan for certifications (ISO 27001), GDPR/CCPA compliance
- Evaluate build vs. buy for AI tools & models
- Define and maintain the technology roadmap
- Develop core platform components (Python: FastAPI, Flask)
- Lead CI/CD, Infrastructure as Code, and cloud environments
- Design secure APIs (REST/GraphQL)
- Build data pipelines (ingestion, processing, integration with AI)
- Contribute directly to coding and architecture execution
- Drive AI-based marketing solutions (RAG, LangChain, LLM APIs)
- Lead by example with code reviews and contributions
- Establish best practices, modern workflows, and strong engineering culture
Requirements
- Strong experience in cloud architectures, AI integration, and product delivery
- Cloud & DevOps: AWS, Azure, Terraform, Docker, Kubernetes, GitHub Actions
- Data: PostgreSQL, Redis, S3/Blob Storage, Airbyte, dbt, Spark
- AI & ML: OpenAI, Hugging Face, LangChain, FAISS, scikit-learn
- Observability & Security: Prometheus, Grafana, Sentry, OAuth2/JWT
- Backend: Python (FastAPI, Flask), Node.js
- Frontend: React.js, Next.js, TypeScript, Tailwind
- High-level spoken & technical English (daily client interaction required)
Benefits
- Flexible working from home policy, two days in the office and three from home
- Free lunch on the days you go to our beautiful office
- Fresh fruit, coffee, tea and snacks
- Office activities
- 30 days working from abroad
- Birthday day off to celebrate your special day
- 23 vacation days
- 2 personal days
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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