Expand your team with top talent, launch a new project or startup with Langate
Middle AI Agent Engineer
Location
Ukraine
Posted
10 days ago
Salary
0
Seniority
Mid Level
Job Description
Middle AI Agent Engineer
Langate Software
• Design and implement agentic features end-to-end, from prototype to production. • Build and maintain agent loops, tool layers, context management, persistence, sub-agent orchestration, observability, and safety hooks. • Define quality standards for agent performance by creating golden datasets, writing evaluations, and setting up regression checks. • Instrument agents with proper tracing and telemetry, and investigate production behavior using real execution traces. • Work directly with client stakeholders to elicit and refine requirements, translate them into technical scope, and align on expected outcomes. • Make pragmatic build-versus-import decisions when selecting frameworks, tools, and external components. • Participate in architecture discussions and code reviews, contributing to scalable and production-ready engineering decisions. • Move between projects and priorities as needed, taking ownership of delivery in a fast-changing environment with a high degree of autonomy.
Job Requirements
- 2–3+ years of commercial engineering experience
- Ability to build a tool-using agent loop from scratch, including tool calling, structured outputs, stop reasons, parallel tool use, and error recovery
- Strong understanding of context engineering, including what to write, select, compress, and isolate
- Hands-on experience with modern agent frameworks or SDKs such as LangGraph, Claude Agent SDK, OpenAI Agents SDK, or Pydantic AI
- Working knowledge of Model Context Protocol (MCP)
- Experience building or extending evaluation harnesses, solid Python and/or TypeScript skills, and Upper-Intermediate English
Benefits
- Competitive compensation
- B2B contract
- paid sick leave
- 20 days of paid vacation
- Free English lessons
- Flexible work schedule
- Official Ukrainian holidays are non-working days
- Paid courses and certifications
- Coach / psychologist consultation
- Workshops
- Career development plan
- Mentoring
Related Guides
Related Categories
Related Job Pages
More Artificial Intelligence Jobs
• Deliver on the most technically complex application, network, and adversary services engagements. • Architect and build AI-powered platforms — including agentic systems — that automate reconnaissance, attack path discovery, exploitation, and reporting across the offensive lifecycle. • Maintain a relentless focus on outputs that move the P&L: tooling that compounds across engagements and improves over time. • Act as a hands-on senior leader in secure software development, model integration, and the engineering discipline required to build durable internal platforms. • Act as a trusted advisor to our clients’ senior leadership on security matters, providing insights and recommendations to inform strategic decision-making. • Collaborate with our sales and marketing teams to drive opportunity identification and rapidly grow the practice.
AI / Computer Vision Engineer
SamsaraSamsara Inc. is on a mission to increase the sustainability of the operations that power the global economy. The company pioneers the Connected Operations Cloud, which allows busin
• Architect end-to-end computer vision pipelines for real-world safety detection — object detection, tracking, semantic segmentation, multi-camera fusion, and beyond • Drive the technical roadmap for edge and cloud perception, including how we optimize and deploy models on constrained hardware without sacrificing accuracy • Partner closely with our hardware and firmware teams — we build our own devices, which means you'll have a rare ability to co-design the full stack • Work with petabyte-scale multimodal data (video, sensor, telematics, diagnostics) to train and iterate on production models • Stay at the frontier of CV and perception research and translate what matters into shipped product • Mentor and technically guide senior scientists and engineers across the team • Bring clarity to ambiguous problems — translating customer and business needs into precise, solvable engineering challenges.
AI Transformation Owner, Marketing
GitLabBuild software faster. The One DevOps Platform enables your entire org to collaborate around your code. We're hiring.
• Shape your function's AI strategy and build the solutions that deliver it. • Manage the full lifecycle: understanding how work flows today, prioritising what gets built. • Prototype solutions, configure agents, and prove what's possible before pulling in engineering support.
Mathematics AI Training Expert
Anyone AIWe invest in people from Latam to bridge the talent gap in AI.
• Design advanced mathematical problems for frontier AI training and evaluation • Create deterministic problems with exactly one correct answer • Write complete, verified solutions and clearly document the reasoning process • Develop problems that test deep mathematical reasoning, not just memorization • Where relevant, use Python or specialized tools to build computational workflows • Ensure all outputs are technically precise, reproducible, and well-written in English




