Backend Engineer – Integrations, Automation

Job not on LinkedIn

🔥 9 minutes ago

🇷🇸 Serbia – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

💻 Solutions Engineer

👻 Ghost score 13%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Teamcubate

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📣 Marketing

🎯 Recruiter

Consulting • Marketing • Recruitment

Teamcubate is a team incubator that hires top-tier tech talent for global start-ups and growth companies. It specializes in bringing together skilled professionals to form teams that help businesses in the IT, Marketing, and Finance industries reach new heights. With expertise in navigating Europe's tech market, Teamcubate finds the best developers across multiple programming languages and technologies, offering them innovative projects with North European growth companies. The company provides a remote-first culture, friendly HR support, and focuses on creating long-term, rewarding client relationships instead of short-term outsourcing arrangements.

📋 Description

• Design, build, and ship backend services and automated workflows from initial requirements through production • Build reusable tools and integration services with clear schemas, validation, and interfaces • Integrate third-party APIs and internal services, handling authentication, retries, rate limits, and idempotency • Implement workflow orchestration involving state, execution limits, permissions, error handling, and human approval steps • Build and maintain MCP servers and other tool interfaces for model-driven applications • Develop and refine LLM instructions and tool descriptions • Configure model selection, reasoning settings, tool permissions, and execution limits for workflows • Debug production failures including incorrect tool selection, invalid arguments, missing actions, and incomplete execution • Package and deploy services with Docker to cloud runtimes, with logging and instrumentation • Add features and integrations to live services while protecting existing behavior through testing and regression checks • Contribute to architecture and reliability improvements across system boundaries • Document services and explain their behavior to internal teams and client engineers when needed

🎯 Requirements

• At least 3 years building production backend software • Strong TypeScript and Node.js skills • Practical experience integrating REST APIs and third-party systems, including authentication, structured data, and failure handling • Comfort with Docker and at least one cloud platform: AWS, GCP, or Azure • Hands-on experience building LLM applications that call tools, using an established SDK or framework or a custom execution loop • Practical experience with MCP or equivalent tool-integration patterns • Established habits around Git, automated testing, code review, and debugging production software • Ability to make technical decisions independently and take ownership of outcomes • Ability to communicate clearly in written English • A degree in Computer Science or equivalent practical experience • Preferred: production experience with Claude Agent SDK, Anthropic or OpenAI APIs, LangChain/LangGraph, or Vercel AI SDK • Preferred: experience writing MCP servers and evaluating model output with test sets, regression checks, or evaluation frameworks • Preferred: hands-on AWS experience with ECS/Fargate, Lambda, IAM, or DynamoDB • Preferred: experience integrating Gladly, Zendesk, Salesforce, or Amazon Connect, or using Python for data work

🏖️ Benefits

• Fully remote work and remote-first culture • Flexible arrangements supporting work-life balance • Autonomy and influence over architecture, tooling, and service maintenance • International, collaborative environment • Opportunity to deepen experience in workflow orchestration, tool integration, and model-driven application reliability • Opportunity to work with TypeScript, Node.js, cloud infrastructure, and AI-powered workflows • Opportunity to shape a growing software platform • Single, long-term projects • Friendly HR support • Professional and personal growth opportunities • Inclusive, respectful, creative, and collaborative culture • Shared workspace in Serbia with free drinks and snacks