CML Team

We are looking for a strong Middle Backend Engineer to help us build AI-powered products and workflows. This role is ideal for someone with solid Node.js / TypeScript experience who is already exploring AI in practice and wants to go deeper into RAG, voice agents, and multi-agent systems.

What matters most is a strong backend foundation, the ability to build reliable production systems, and a genuine interest in how LLM-based applications work and in using AI to speed up delivery.

What you’ll do

• Design and build backend services for AI-powered product features
• Work with LLM APIs, prompts, AI SDKs, and agent workflows
• Help shape systems involving retrieval, grounding, tool use, and orchestration
• Collaborate on products that include Node.js backend 
• Improve reliability, latency, observability, and overall production readiness of AI features

• Explore and implement capabilities around RAG, voice experiences, and multi-agent systems

   

What we’re looking for

• Strong commercial experience with Node.js / TypeScript, 2+ years of experience
• Experience building and maintaining complex backend systems in production
• Solid understanding of architecture, APIs, async flows, integrations, and system reliability
• Some hands-on exposure to LLM applications: prompt design, AI APIs, agent flows, or internal AI tooling
• Ability to learn quickly in a fast-moving technical area
• Strong engineering judgment and product mindset

• A degree in Computer Science, Mathematics, or a related field is a plus, but not required

   

Nice to have

• Experience with LangChain, LangGraph, Vercel AI SDK, or similar frameworks
• Familiarity with RAG concepts such as chunking, embeddings, retrieval, reranking, and hallucination reduction
• Experience with voice agents or real-time AI experiences
• Experience with React

• Familiarity with Python

   

Why this role

• You’ll work on real AI product problems, not toy demos
• You’ll have room to grow into RAG and agentic systems
• We’re open to hiring a strong engineer with the right mindset, even if some of the AI-specific depth is still developing

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

About us

We build AI-powered solutions that solve real business problems. You’ll work with the latest technologies and implement production-grade AI features, including RAG pipelines, agentic and multi-agent workflows.

Responsibilities

• Solve engineering problems related to process automation, knowledge systems, and agentic / multi-agent architectures.
• Design, build, and maintain AI-powered features that go beyond basic LLM API calls.
• Develop backend services using Node.js (Express, Fastify, or NestJS).
• Implement and iterate on RAG pipelines (retrieval strategies, chunking, evaluation, quality improvements).
• Integrate external APIs, payment systems, and authentication flows.
• Design clean REST APIs and ensure reliable client–server communication.
• Work with PostgreSQL.

Requirements

• Strong problem-solving mindset, creativity, and ability to learn quickly.
• Solid Node.js experience in production (2+ years).
• Practical experience and strong interest in LLM-based systems, not just simple ChatGPT-style wrappers, including:
  • RAG
  • LangChain (bonus: LangGraph, LangSmith)
  • Prompt engineering
• Understanding of backend fundamentals: APIs, databases, performance, and debugging.

Nice to have

• Experience with Python and FastAPI.
• Redis, queues, caching.
• AWS or GCP familiarity.
• CI with GitHub Actions.
• Monitoring and tracing tools (Prometheus, Grafana, OpenTelemetry).

What we offer

• Competitive salary and bonuses
• Remote-first culture
• Flexible schedule
• Open-minded, results-driven environment
• Product ownership and impact

We're seeking a talented React Developer to join the Retail Broker Web team and contribute to the development of a secure, scalable trading platform. You will play a key role in building and maintaining a modern web application, ensuring high performance, reliability, and compliance while delivering seamless access to trading and account services for users. If you're passionate about modern web technologies and fintech products, we'd love to hear from you!
 

Core Competence:
 

• At least 3+ years of professional experience in web development with a strong focus on React and modern front-end architecture.
• Solid knowledge of TypeScript, Redux, and RxJS for building scalable and maintainable applications.
• Experience in designing, developing, and testing modern web applications.
• Strong understanding of web development principles, performance optimization, and responsive design.
• Proven ability to troubleshoot, debug, and resolve complex technical issues.
• Experience working with Git and within agile development environments.
• Upper-intermediate level of English for effective collaboration within an international team.
   

Preferred Qualifications:
 

• Experience working with design systems and UI component libraries such as MUI or styled-components.
• Familiarity with Express.js and backend communication patterns.
• Experience with analytics and monitoring tools such as Sentry or Google Analytics.
• Prior experience working with fintech, trading platforms, or financial applications.
• Interest in trading, investing, or wealth management products.
   

What We Offer You:
 

• Competitive compensation aligned with market standards and your professional expertise.
• Opportunity to work on a modern fintech product within a collaborative agile team.
• Professional growth through working with modern technologies and scalable systems.
• Flexible work environment with a strong focus on productivity, collaboration, and continuous improvement.

We are seeking a proactive and results-driven Sales Development Representative (SDR) to expand our client pipeline and support our overall sales growth. This is an excellent opportunity for someone who thrives in a fast-paced environment and is motivated by measurable impact.

Responsibilities:

• Lead Generation: Identify, research, and qualify potential clients using platforms such as LinkedIn, Upwork, Clutch, Apollo, and others.
• Outbound Outreach: Develop tailored outreach messaging and engage key decision-makers through multichannel communication.
• Sales Enablement: Support strategic planning, prepare sales materials, and coordinate introductory calls.

• CRM Management: Maintain accurate lead data, track interactions, and ensure consistent pipeline updates.

   

Requirements:

• Proven experience in sales or lead generation.
• Strong English skills (written and spoken).
• Excellent communication, research, and analytical abilities.

• Persistent, self-driven, and adaptable in a dynamic work environment.

   

Nice to Have:

• Practical experience with CRM systems and LinkedIn outreach processes.

• Familiarity with lead generation workflows, automation tools, and multichannel outreach strategies.

   

What We Offer:

• Competitive salary with performance-based bonuses.
• Clear opportunities for career and professional growth.
• 100% remote work flexibility.