Senior Fullstack Engineer
We are looking for an experienced engineer to help build and scale Botami’s core platform. This role combines product development, system architecture, and performance thinking across both frontend and backend.
About the role
Botami is a SaaS platform for building and managing Telegram Mini Apps for commerce and booking. We are looking for a Senior Fullstack Engineer who can contribute to product development, make strong technical decisions, and help prepare the platform for growth, scalability, and future infrastructure evolution.
You will work across the merchant CMS, backend APIs, and core platform logic, with a strong focus on engineering quality, maintainability, and production readiness.
What you will do
- •Develop and maintain core platform features across frontend and backend.
- •Design and implement scalable functionality for the merchant CMS and Telegram Mini Apps.
- •Build and improve REST APIs, business logic, and database interactions.
- •Participate in architecture decisions related to performance, reliability, and future scaling.
- •Optimize application performance and contribute to production stability.
- •Collaborate closely with product, design, and engineering stakeholders.
Requirements
- •5+ years of professional software development experience.
- •Strong hands-on experience with Angular and modern TypeScript development.
- •Strong backend experience with Node.js and NestJS.
- •Solid knowledge of PostgreSQL, relational data modeling, and query optimization.
- •Experience building and maintaining production SaaS systems.
- •Understanding of application security, performance optimization, and API design.
- •Ability to write maintainable, well-structured, and well-documented code.
- •Strong ownership mindset and confidence working on complex product tasks.
- •Experience working with CI/CD pipelines and automated deployment workflows.
Nice to have
- •Experience with AWS infrastructure and cloud-native deployment practices.
- •Experience with Docker and containerized environments.
- •Familiarity with Kubernetes or other orchestration platforms.
- •Experience with high-load systems, caching, and horizontal scaling.
- •Experience with Telegram ecosystem, payments, e-commerce, or booking platforms.
Senior Backend Engineer
We are looking for a backend engineer to help design and scale the core API infrastructure behind Botami. This role focuses on building reliable backend services, improving system performance, and preparing the platform for future growth.
About the role
Botami is a SaaS platform that enables businesses to create and manage Telegram Mini Apps for commerce and booking. The backend infrastructure powers product catalogs, booking systems, payments, digital delivery, and the merchant CMS.
We are looking for a Senior Backend Engineer who can design reliable backend systems, optimize performance, and contribute to long-term platform architecture.
What you will do
- •Design and implement scalable backend services and APIs.
- •Develop core platform logic for orders, bookings, and payments.
- •Work with PostgreSQL schemas, queries, and database optimization.
- •Improve system reliability, performance, and scalability.
- •Implement integrations with payment providers and external services.
- •Participate in architecture discussions and backend infrastructure decisions.
Requirements
- •5+ years of professional backend development experience.
- •Strong experience with Node.js and NestJS.
- •Advanced knowledge of PostgreSQL and relational database design.
- •Experience building and maintaining production APIs.
- •Understanding of distributed systems and scalable architectures.
- •Experience with performance optimization and database tuning.
- •Ability to design clean backend architecture and maintainable code.
- •Strong ownership mindset and ability to work on complex backend systems.
- •Experience working with CI/CD pipelines and automated deployment processes.
Nice to have
- •Experience with AWS infrastructure.
- •Experience with Docker and containerized deployments.
- •Familiarity with Kubernetes or other orchestration systems.
- •Experience with caching strategies and high-load systems.
- •Experience working with payment systems, e-commerce, or SaaS platforms.
Technical Documentation Engineer
We are looking for a specialist who can build and maintain a clear, structured, and scalable documentation system for Botami. This role combines technical writing, product understanding, internal knowledge management, and user-facing documentation.
About the role
Botami is a SaaS platform for creating and managing Telegram Mini Apps for commerce and booking. As the product grows, clear documentation becomes a critical part of product quality, user onboarding, internal alignment, and support efficiency.
We are looking for a Technical Documentation Engineer who can work closely with product and engineering teams, understand system behavior, and turn complex workflows into clear documentation, guides, and support materials.
What you will do
- •Create and maintain product documentation for merchants, internal teams, and support workflows.
- •Write user guides, onboarding materials, feature explanations, and structured help center content.
- •Document product logic, edge cases, business rules, and operational processes.
- •Work with developers and product managers to keep documentation aligned with product changes.
- •Improve the structure, consistency, and quality of the knowledge base and internal documentation.
- •Support customer-facing communication by preparing accurate answers, guides, and troubleshooting materials.
- •Create simple screencasts and step-by-step video walkthroughs for onboarding, feature explanations, and support scenarios.
Requirements
- •2+ years of experience in technical writing, product documentation, knowledge base management, or a similar role.
- •Strong written English with the ability to explain technical concepts clearly and precisely.
- •Experience creating structured documentation for SaaS products, digital platforms, or technical systems.
- •Ability to understand product workflows, user journeys, and system behavior in detail.
- •Experience working with cross-functional teams including developers, product managers, and support specialists.
- •Strong attention to structure, accuracy, consistency, and information hierarchy.
- •Ability to turn fragmented product knowledge into clear, maintainable, and reusable documentation.
- •Strong ownership mindset and the ability to independently manage documentation quality across multiple product areas.
- •Experience producing structured screencasts and short instructional videos that explain product workflows clearly and efficiently.
Nice to have
- •Experience documenting APIs, admin systems, internal tools, or developer-facing workflows.
- •Experience with tools such as Notion, GitBook, HelpDocs, Confluence, or similar platforms.
- •Experience working in SaaS, e-commerce, fintech, booking, or support-heavy products.
- •Basic understanding of APIs, backend logic, databases, and release workflows.
- •Experience building documentation systems from scratch or improving existing documentation architecture.
