We offer
- Competitive reward;
- Growth opportunities and career path;
- Flexible work schedule;
- Regular Performance review;
- Vacations and sick-leave days;
- Technical equipment for comfortable work.
Senior Backend Engineer
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Remote (outstaff)
Lviv, UkraineWe are looking for a Senior Backend Engineer who will take ownership of building and scali...
Office Coordinator
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On - site
Lviv, UkraineWe are looking for a proactive and responsible Office Coordinator to ensure smooth day-to-...
Marketing Specialist
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Lviv, UkraineHello! We’re currently looking for a Marketing Specialist to join our team and help grow b...
Trainee Lead Generation Specialist
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Lviv, UkraineHello! We are seeking a talented IT Lead Generation Specialist to join our growing team an...
Delivery Manager
Hybrid
Lviv, UkraineHello! We are looking for a proactive and results-driven Delivery Manager with at least 3 ...
Sales Manager
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Lviv, UkraineHello! We are looking for a proactive and ambitious Sales Manager with at least 1,5 years ...
Business Analyst
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Lviv, UkraineHello! We are looking for a Business Analyst with 1-2 years of experience to join our team...
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Senior
Backend Engineer 🔥We are looking for a Senior Backend Engineer who will take ownership of building and scaling high-load backend systems for a modern AI-driven platform. You’ll work on real-time communication, integrations with external providers, and reliable infrastructure that powers core product functionality. This role is ideal for someone who enjoys taking responsibility for end-to-end delivery, making technical decisions, and working in a fast-moving environment.
Key responsibilities
- Take primary ownership of key backend domains/services (design, implementation, deployment, uptime, iteration).
- Write clear technical plans, make pragmatic tradeoffs, and drive delivery independently
- Improve service standards: reliability, performance, observability, and maintainability
- Develop APIs and services for orchestrating workflows across LLM / TTS / STT vendors
- Design resilient integrations (retries, timeouts, fallbacks, rate limits, circuit breaking)
- Build systems for real-time and near real-time workloads (event-driven processing, telephony)
- Integrate with external systems (CRMs, telecom providers), including webhooks, sync, and routing
- Create reusable abstractions to ensure scalable and consistent integrations
- Work with core infrastructure: MongoDB, Aurora (RDS), RabbitMQ, Redis
- Contribute to infrastructure evolution (Docker + ECS → Kubernetes)
- Improve CI/CD, deployment processes, and system reliability
- Support security and compliance best practices (secrets, access, auditability)
Requirements
- 7–10+ years of backend engineering experience with demonstrated end-to-end ownership of production services
- Strong proficiency in Python and TypeScript (APIs, data modeling, distributed systems basics)
- Experience shipping and operating containerized services with Docker and a production orchestrator (ECS and/or Kubernetes)
- Practical experience with MongoDB and/or relational databases (Aurora/Postgres), including schema design and performance tuning
- Experience with messaging systems (RabbitMQ or similar) and caching (Redis), including failure modes and operational concerns
- Strong debugging skills and an operator mindset: observability, incident response, and continuous reliability improvements
- High agency: you take ambiguous problems, turn them into plans, align stakeholders, and deliver.
Good to know
- Experience with real-time systems; telephony, WebSockets, streaming, low-latency pipelines.
- Familiarity with vendor orchestration patterns; fallback routing, model/provider selection, evaluation/telemetry.
- Kubernetes production experience; deployments, services/ingress, autoscaling, resource tuning, rollout strategies.
- Security/compliance experience; SOC 2 concepts, data retention, audit trails, secrets management.
Benefits
- Discounts and vouchers;
- Well-equipped office;
- Long-lasting cooperation;
- Internal referral program;
- Fully covered or paid individual entrepreneurship taxes;
- Gift packs for valuable dates.
Work process
- Team and project onboarding;
- Qualitative project management;
- Flexible and adaptive work approaches;
- Knowledge management and training;
- Quality project releases following SDLC.
