Software Craftsperson/Typescript- II

pbThis position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Craftsperson/Typescript
- II based in Belgium. /b /p pThis is a remote opportunity for a hands‑on software engineer with 3–6 years of experience building scalable, production‑grade systems. You’ll take ownership across the software development lifecycle, from system design and implementation through testing and production readiness. The role combines strong TypeScript engineering with modern AI and LLM technologies, including agentic workflows and AI‑powered applications. You’ll work on complex, cross‑functional initiatives while applying software craftsmanship, Extreme Programming, and modern engineering practices. The environment encourages technical ownership, continuous learning, proactive collaboration, and pragmatic delivery. You’ll also have opportunities to shape engineering practices, mentor peers, and help teams adopt AI‑native development workflows responsibly. /p h3Accountabilities /h3 ul lipOwn complex software initiatives end to end, from design and implementation through testing, production readiness, and ongoing improvement. /p /li lipBuild and maintain scalable, reliable backend systems and APIs using TypeScript and strong software craftsmanship principles. /p /li lipDesign and deliver production‑ready features while balancing business scope, technical quality, performance, and long‑term maintainability. /p /li lipBuild AI‑powered applications and workflows using LLMs, AI agents, agentic frameworks, and modern AI tooling. /p /li lipWork with technologies such as OpenAI, Claude, agentic frameworks, and AI skills/tooling to create reliable and useful AI experiences. /p /li lipIdentify technical and product risks beyond the immediate scope of assigned work and proactively drive appropriate solutions. /p /li lipContribute to engineering excellence through testing, code quality, refactoring, tooling, DevEx, and DORA‑oriented practices. /p /li lipCollaborate closely with clients and internal stakeholders to clarify requirements, establish priorities, and align technical work with desired outcomes. /p /li lipMentor and support fellow engineers, contributing to knowledge sharing, technical growth, and a strong learning culture. /p /li lipApply AI‑assisted and agentic development workflows to accelerate design, development, testing, and delivery where appropriate. /p /li lipBuild and integrate browser‑based experiences, including Chrome Extensions, when required by projects. /p /li lipPromote responsible and pragmatic engineering practices focused on quality, reliability, maintainability, and client success. /p /li /ul h3Requirements /h3 ul lip3–6 years of professional software engineering experience with a demonstrated track record of owning and delivering complex production systems. /p /li lipStrong hands‑on experience developing production‑grade applications using TypeScript. /p /li lipPractical experience developing AI‑or LLM‑powered applications, including AI agents and agentic workflows. /p /li lipExperience working with platforms and technologies such as OpenAI, Claude, or comparable LLM ecosystems. /p /li lipExperience with Mastra or similar LLM and agent orchestration frameworks. /p /li lipExperience building or integrating Chrome Extensions and other browser‑based applications. /p /li lipUnderstanding of Responsible AI principles, including evaluation, reliability, safety, privacy, and appropriate handling of AI‑generated outputs. /p /li lipExperience using AI skills and tooling to extend the capabilities of AI agents. /p /li lipStrong system‑design capabilities, with the ability to develop scalable, maintainable, reliable, and observable systems. /p /li lipStrong engineering practices, including Test‑Driven Development (TDD), CI/CD, code reviews, refactoring, and Agile or Extreme Programming practices. /p /li lipGood understanding of REST and/or gRPC APIs, relational databases, performance optimization, source control, and technical documentation. /p /li lipStrong problem‑solving, ownership, communication, and collaboration skills. /p /li lipAbility to work effectively with clients and distributed teams while proactively identifying issues and driving them toward resolution. /p /li lipPython experience is a plus, particularly for production applications and AI/LLM systems. /p /li lipFamiliarity with technologies such as LangChain, LlamaIndex, Agno, vector databases, AI evaluation or observability tools, Docker, Kubernetes, or Terraform is advantageous. /p /li lipExperience with React.js or other modern frontend frameworks is a plus. /p /li lipA continuous‑learning mindset and genuine interest in software craftsmanship, AI‑native development, and improving engineering practices. /p /li /ul h3Benefits /h3 ul lipFully remote, remote‑first working environment with structured flexibility. /p /li lipShared core hours that support effective collaboration w