Golang AI Engineer

Thrive IT Systems; Warszawa; On-site; PLN 250,000 - 420,000; Full time

Job summary

Thrive IT Systems seeks a Senior GoLang AI Engineer in Warszawa to design, build, and scale cloud-native backend services and AI-powered applications. You will implement distributed systems, event-driven architectures, and secure integrations with REST/gRPC, Kafka, and vector search while collaborating with data scientists and ML engineers across Europe.

The role emphasizes GenAI development, RAG pipelines, and agentic AI solutions using OpenAI, Azure OpenAI, and other platforms, deployed on

Qualifications

• 6+ years of backend/AI-enabled software development experience.
• Experience building cloud-native GoLang services and microservices.
• Experience with AI/GenAI integrations and LLM tooling.

Responsibilities

• Design, develop, and maintain scalable GoLang backend services and APIs.
• Build cloud-native microservices and distributed systems.
• Develop event-driven apps using Kafka or similar messaging.
• Implement RESTful APIs, gRPC, and secure integrations.
• Lead GenAI, RAG, and AI agent workflows with modern frameworks.

Skills

GoLang

Python

REST APIs

Distributed Systems

GenAI

RAG

Prompt Engineering

AI Agents

Terraform

Kafka

Security

OAuth2/OpenID

Education

Bachelor's or Master's in Computer Science/Software Engineering

Tools

Kubernetes

Docker

GitHub Actions

Jenkins

GitLab CI

Job description

We are looking for a Senior GoLang AI Engineer with 6-7 years of experience in backend engineering cloudnative application development and Artificial Intelligence solutions The ideal candidate will have strong expertise in GoLang distributed systems microservices and experience building AIGenAIpowered applications leveraging LLMs RAG frameworks and cloud platforms The role involves designing scalable enterprise solutions developing intelligent applications and driving innovation across AI and cloudnative ecosystems

Key Responsibilities

• Design develop and maintain scalable backend services and APIs using GoLang
• Build cloudnative microservices and distributed systems
• Develop eventdriven applications utilizing Kafka NATS or similar messaging platforms
• Optimize application performance reliability and scalability
• Implement RESTful APIs gRPC services and secure integrations
• AI Generative AI Development
• Design and implement AIpowered business applications
• Build GenAI RAG and Agentic AI solutions using modern AI frameworks
• Integrate enterprise applications with OpenAI Azure OpenAI Claude Gemini or Hugging Face models
• Develop vector search and semantic retrieval solutions using vector databases
• Collaborate with Data Scientists and ML Engineers to operationalize AI models
• Develop and deploy applications on AWS Azure or GCP
• Containerize applications using Docker and Kubernetes
• Implement InfrastructureasCode using Terraform
• Build and maintain CICD pipelines using GitHub Actions Jenkins or GitLab CI
• Apply DevSecOps and automated quality controls throughout the development lifecycle
• Architecture Collaboration
• Participate in architecture reviews and technical design discussions
• Mentor junior engineers and promote engineering best practices
• Work closely with product owners architects and business stakeholders
• Contribute to innovation initiatives involving AI and cloudnative technologies

Required Skills

• GoLang 3 years handson experience
• Python for AI integrations and automation
• REST APIs gRPC
• SQL and NoSQL databases PostgreSQL MongoDB Redis
• AI GenAI
• Retrieval Augmented Generation RAG
• Prompt Engineering
• AI Agents Agentic Workflows
• Terraform
• Messaging Streaming
• Kafka PubSub
• Distributed Systems Design
• Security
• OAuth2 JWT OpenID Connect
• Secure API Design
• DevSecOps Practices
• Preferred Qualifications
• Bachelors or Masters degree in Computer Science Software Engineering or related discipline
• Experience delivering enterprise AI platforms and intelligent automation solutions
• Exposure to MLOps model deployment and AI governance frameworks
• Experience working with multinational teams across Europe and North America
• Financial Services Banking Telecom or Enterprise Product Development experience preferred

Nice to Have

• LangGraph CrewAI AutoGen Google ADK
• Databricks Snowflake Spark
• Knowledge Graphs and Semantic Search
• GitOps and Kubernetes Operator Development
• Agentic AI and MultiAgent Systems
• Strong analytical and problemsolving skills
• Excellent communication and clientfacing abilities
• Ability to work independently in a distributed European team
• Passion for AI innovation and cloudnative engineering
• Leadership and mentoring mindset

Experience Requirement Snapshot

• Hands on years of software engineering experience
• years of GoLang development experience
• years of AIGenAI solution development experience
• Handson experience with Kubernetes and cloud platforms