CrawlJobs Logo

Senior Python Engineer (AI & Cloud)

valtech.com Logo

Valtech

Location Icon

Location:
Bulgaria

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

We are looking for a Senior Python Engineer (AI & Cloud) to join a high-impact agile Task Force. You will be responsible for industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP.

Job Responsibility:

  • Industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP
  • Turning cutting-edge AI (Voice AI, NLU) into reliable industrial services
  • Teamwork and knowledge-sharing within a cross-functional squad of Data and Salesforce experts

Requirements:

  • Deep understanding of Python internals, concurrency (asyncio), and design patterns
  • Experience in building scalable and secure RESTful or GraphQL APIs
  • Hands-on experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab CI, or Jenkins) to ensure automated testing and seamless deployment
  • Experience with system integrations and data processing
  • Hands-on experience with AI / LLM uses cases
  • Experience with API frameworks: FastAPI or Flask (Django not required)
  • Cloud experience required: preferably GCP, but AWS is acceptable
  • Understanding of cloud deployment patterns
  • Teamwork experience
  • Proactive, collaborative mindset, quick learner
  • Good English communication skills (reading, writing, speaking)

Nice to have:

  • Proficiency in Infrastructure as Code (Terraform)
  • Knowledge of container orchestration (Kubernetes)
What we offer:
  • Flexibility, with remote and hybrid work options and 25 vacation days for a healthy work-life balance
  • Co-subsidized transportation & Multisport cards
  • Premium health insurance for fast and easy access to top healthcare services
  • Training policy for technical and other skills-related events, courses and certifications
  • Personal career development roadmap guided by performance evaluations
  • Self-care program offering psychological consultations & discussions for you and the team
  • Cozy office space designed for comfort and productivity
  • Exciting team events and company gatherings

Additional Information:

Job Posted:
February 20, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Python Engineer (AI & Cloud)

Senior Python Software Engineer

Senior Python Software Engineer position at Inetum Polska, focusing on developin...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.inetum.com Logo
Inetum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Python
  • Docker
  • FastAPI
  • SQL/RDBMS Experience - PostgreSQL used on project
  • English and Polish - C1
  • Hybrid work model (at least 3 days per week in the office - MUST)
Job Responsibility
Job Responsibility
  • Develop and maintain Python-based microservices for AI-driven applications
  • Design and build frameworks around AI agents within Azure cloud infrastructure
  • Focus on backend development, ensuring scalability, reliability, and high performance
  • Optimize and troubleshoot performance issues, particularly in chatbot applications
  • Work with Python frameworks to enhance efficiency and maintainability
  • Manage and optimize SQL databases for AI-driven applications
  • Implement best practices in prompt engineering and work with Large Language Models (LLMs)
  • Collaborate with AI/ML teams to integrate AI models into production systems
  • Ensure security, compliance, and best coding practices in AI application development
  • Stay up to date with emerging AI technologies and contribute to technical innovation
What we offer
What we offer
  • Flexible working hours
  • Hybrid work model
  • Cafeteria system
  • Generous referral bonuses
  • Additional revenue sharing opportunities
  • Ongoing guidance from a dedicated Team Manager
  • Tailored technical mentoring
  • Dedicated team-building budget
  • Opportunities to participate in charitable initiatives and local sports programs
  • A supportive and inclusive work culture
  • Fulltime
Read More
Arrow Right

Senior Gen AI Engineer

At Citi Innovation Labs, we’re building a variety of generative AI applications ...
Location
Location
Israel , Tel Aviv
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven Track Record: Demonstrated success in designing and deploying high-impact applications
  • Experience of leading development efforts from inception to production
  • Strategic and Analytical Mindset: Ability to approach challenges from a holistic perspective, balancing technical requirements with business goals
  • Architecture and Design Expertise: Extensive experience in system design, architectural principles, and microservices architecture
  • Ability to design fault tolerant, high-availability systems
  • Expertise with LLMs: Hands-on experience with Large Language Models and a strong interest in AI
  • Multi-Language Mastery: Extensive experience in at least two server-side languages (Python, Kotlin, Java, or Go) and the ability to switch languages use the best tool for the job
  • Inquisitive Mindset: Eager to learn, experiment, and stay updated with emerging technologies
  • Cloud Native & Kubernetes: Proven experience in developing and deploying microservice architecture applications using cloud-native tools, such as Kubernetes
  • Education: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent industry experience
Job Responsibility
Job Responsibility
  • Lead and Design Robust Systems: Take ownership of architecture and design of applications, services and libraries, ensuring scalability, resilience, and performance at an Enterprise level
  • Set Technical Direction: Guide technical standards, best practices, and architectural frameworks to shape the development of generative AI solutions across teams
  • Mentor and Grow: Provide mentorship and coaching to less experienced developers, helping to build a high-performance team
  • Write Excellent Code: We care deeply about the craft of code—whether it’s enhancing user experience, optimizing performance, or enhancing an API design
  • Collaborate Globally: Work closely with global teammates to form a high-performing software development team
  • Drive Innovation: Identify and experiment with emerging technologies, driving the application of AI to solve challenging business problems
  • Engage with Stakeholders: Collaborate with data scientists, product owners, and project stakeholders to ensure effective delivery
  • Fulltime
Read More
Arrow Right

Senior AI Engineer

HPE Galway are seeking a highly skilled Senior AI Engineer to join our growing A...
Location
Location
Ireland , Galway
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in computer science, AI/ML or related technology
  • Minimum of 8+ years of work experience in cloud based and/or open source software development
  • 3+ years of experience in AI/ML engineering with a focus on LLMs and knowledge retrieval systems
  • Strong hands-on experience with LLM frameworks: LangChain, LangGraph, PydanticAI, or similar
  • Proven experience implementing RAG systems and vector databases (PostgreSQL with pgvector, Pinecone, FAISS, Weaviate, Chroma)
  • Proficiency in Python with deep knowledge of ML libraries (PyTorch, TensorFlow, Transformers)
  • Experience with Model Context Protocol (MCP) server development and deployment
  • Understanding of Google ADK and A2A protocol implementations
  • Strong knowledge of cloud platforms (AWS, Azure, GCP) and their AI/ML services
  • Experience with prompt engineering, fine-tuning, and LLM optimization techniques
Job Responsibility
Job Responsibility
  • Design and develop AI-driven applications leveraging large language models (LLMs), retrieval-augmented generation (RAG), and Graph RAG architectures
  • Implement and optimize RAG techniques for improved knowledge retrieval and contextual reasoning
  • Build and maintain graph-based AI solutions using modern frameworks like LangGraph, PydanticAI, and LangChain
  • Develop and deploy Model Context Protocol (MCP) servers for seamless data integration across various sources
  • Design scalable vector database solutions using Pinecone, Weaviate, or similar technologies
  • Integrate Google Agent Development Kit (ADK) and Agent-to-Agent (A2A) protocols for multi-agent workflows
  • Collaborate with cross-functional teams to translate business requirements into technical AI solutions
  • Maintain high code quality standards and implement comprehensive testing strategies
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right

Senior AI Engineer

We are seeking an experienced Senior Python Software Engineer (Senior AI Develop...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.inetum.com Logo
Inetum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in Computer Science, Data Science, Artificial Intelligence, or a related field, or equivalent practical experience
  • Several years of experience in AI and Machine Learning development, ideally within Customer Care solutions
  • Strong proficiency in Python and NLP frameworks
  • Hands-on experience with Azure AI services (e.g., Azure Machine Learning, Cognitive Services, Bot Services)
  • Solid understanding of cloud architectures and microservices on Azure
  • Experience with CI/CD pipelines and MLOps
  • Analytical mindset and strong problem-solving capabilities
  • Polish & English speaker
Job Responsibility
Job Responsibility
  • Design, develop, and integrate AI/ML solutions, with a particular focus on Generative AI (GenAI), LLMs, and multi-modal (chat, voice) interfaces
  • Architect and deliver customer-facing AI agents that provide real-time, intelligent automation for support, marketing, or transactional use cases
  • Build and maintain multi-model pipelines for inference, fine-tuning, chunking, and embedding-based retrieval (RAG) systems
  • Deploy, monitor, and optimize AI models in production-grade environments using Kubernetes and Azure-native services
  • Integrate GenAI agents with cross-company APIs, backend services, and partner systems through MCP for dynamic tool use and data enrichment
  • Collaborate closely with DevOps engineers to implement scalable CI/CD pipelines, infrastructure-as-code, and secure AI workload automation
  • Evaluate and integrate open-source and proprietary LLMs, embeddings, and vector databases
  • Optimize prompt engineering strategies and implement orchestration tools (e.g., LangChain, MCP) to enable complex task execution
  • Build robust model evaluation frameworks, A/B testing environments, and experiment tracking for iterative development
  • Design privacy-first AI workflows that comply with GDPR, anonymization, and auditability (e.g., PII scrubbing, user consent)
What we offer
What we offer
  • Flexible working hours
  • Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities
  • A cafeteria system that allows employees to personalize benefits by choosing from a variety of options
  • Generous referral bonuses, offering up to PLN6,000 for referring specialists
  • Additional revenue sharing opportunities for initiating partnerships with new clients
  • Ongoing guidance from a dedicated Team Manager for each employee
  • Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs
  • Dedicated team-building budget for online and on-site team events
  • Opportunities to participate in charitable initiatives and local sports programs
  • A supportive and inclusive work culture with an emphasis on diversity and mutual respect
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - AI

Senior Software Engineer role focused on AI and data-driven systems to transform...
Location
Location
Sweden , Malmö
Salary
Salary:
Not provided
https://www.ikea.com Logo
IKEA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Software development principles
  • Programming language skills
  • Experience with Python (object-oriented)
  • Experience with REST-based frameworks like FastAPI
  • Frontend development skills
  • Cloud platform experience (Azure preferred)
  • Infrastructure-as-code experience (Terraform)
  • GitHub Actions for automation
  • Testing and quality focus
  • Experience with SSO, permissions, and access control
Job Responsibility
Job Responsibility
  • Design and develop cloud-based products
  • Build and evolve global application using AI and data
  • Enrich content with meaningful metadata
  • Create solutions for presenting and managing product information
  • Collaborate with cross-functional Agile team
  • Implement digital solutions for omnichannel content
  • Fulltime
Read More
Arrow Right

Senior AI Security Engineer

Senior AI Security Engineer role in Citi's Application, Platform and Engineering...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Production system builder with security focus - proven track record of architecting and building secure, large-scale production applications and business-facing platforms from the ground up
  • Ethical hacking and penetration testing expertise - hands-on experience finding and exploiting vulnerabilities, conducting red team exercises
  • State-of-the-art security engineering with Go, Python, JavaScript
  • HashiCorp Vault mastery - deep experience writing custom plugins, creating secrets engines, implementing dynamic credentials
  • Enterprise authentication & authorization - designing and implementing OAuth, JWT, RBAC, and complex identity systems
  • API security and threat modelling - securing REST/GraphQL APIs, conducting threat assessments
  • AI/ML security and vulnerability research - understanding of LLM vulnerabilities, model security, prompt injection attacks
  • Security automation and tooling – automating manual security processes
  • Cloud-native security - securing containerized applications in Kubernetes, service mesh security
  • Incident response and forensics - experience investigating, analyzing, and responding to security incidents
Job Responsibility
Job Responsibility
  • Build secure AI products from 0-1 - Engineer production-grade, business-facing AI platforms with security built-in from day one
  • Conduct ethical hacking and red team activities - penetration testing, vulnerability research, and attack simulation
  • Design and build security tools and frameworks - Create automated security solutions that scale across fast-paced development cycles
  • Secure novel AI attack surfaces - Identify and mitigate LLM-specific vulnerabilities, prompt injection attacks, and AI model security risks
  • Lead 'shift left' security - Embed security practices throughout rapid development lifecycle while maintaining velocity
  • Mentor security practices - Guide other engineers on secure coding, vulnerability remediation, and security-first thinking
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • Discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Hybrid working model (up to 2 days working at home per week)
  • Competitive base salary (annually reviewed)
  • Fulltime
Read More
Arrow Right

Senior AI Engineer

As a Senior AI Engineer on our AI Engineering team, you will be responsible for ...
Location
Location
India
Salary
Salary:
Not provided
apollo.io Logo
Apollo.io
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of software engineering experience with a focus on production systems
  • 1.5+ years of hands-on LLM experience (2023-present) building real applications with GPT, Claude, Llama, or other modern LLMs
  • Demonstrated experience building customer-facing, scalable LLM-powered products with real user usage (not just POCs or internal tools)
  • Experience building multi-step AI agents, LLM chaining, and complex workflow automation
  • Deep understanding of prompting strategies, few-shot learning, chain-of-thought reasoning, and prompt optimization techniques
  • Expert-level Python skills for production AI systems
  • Strong experience building scalable backend systems, APIs, and distributed architectures
  • Experience with LangChain, LlamaIndex, or other LLM application frameworks
  • Proven ability to integrate multiple APIs and services to create advanced AI capabilities
  • Experience deploying and managing AI models in cloud environments (AWS, GCP, Azure)
Job Responsibility
Job Responsibility
  • Design and Deploy Production LLM Systems: Build scalable, reliable AI systems that serve millions of users with high availability and performance requirements
  • Agent Development: Create sophisticated AI agents that can chain multiple LLM calls, integrate with external APIs, and maintain state across complex workflows
  • Prompt Engineering Excellence: Develop and optimize prompting strategies, understand trade-offs between prompt engineering vs fine-tuning, and implement advanced prompting techniques
  • System Integration: Build robust APIs and integrate AI capabilities with existing Apollo infrastructure and external services
  • Evaluation & Quality Assurance: Implement comprehensive evaluation frameworks, A/B testing, and monitoring systems to ensure AI systems meet accuracy, safety, and reliability standards
  • Performance Optimization: Optimize for cost, latency, and scalability across different LLM providers and deployment scenarios
  • Cross-functional Collaboration: Work closely with product teams, backend engineers, and stakeholders to translate business requirements into technical AI solutions
What we offer
What we offer
  • Invest deeply in your growth, ensuring you have the resources, support, and autonomy to own your role and make a real impact
  • Collaboration is at our core—we’re all for one, meaning you’ll have a team across departments ready to help you succeed
  • We encourage bold ideas and courageous action, giving you the freedom to experiment, take smart risks, and drive big wins
Read More
Arrow Right

Senior AI Engineer

As a Senior AI Engineer on our AI Engineering team, you will be responsible for ...
Location
Location
Canada; United States
Salary
Salary:
160000.00 - 260000.00 USD / Year
apollo.io Logo
Apollo.io
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of software engineering experience with a focus on production systems
  • 1.5+ years of hands-on LLM experience (2023-present) building real applications with GPT, Claude, Llama, or other modern LLMs
  • Production LLM Applications: Demonstrated experience building customer-facing, scalable LLM-powered products with real user usage (not just POCs or internal tools)
  • Agent Development: Experience building multi-step AI agents, LLM chaining, and complex workflow automation
  • Prompt Engineering Expertise: Deep understanding of prompting strategies, few-shot learning, chain-of-thought reasoning, and prompt optimization techniques
  • Python Proficiency: Expert-level Python skills for production AI systems
  • Backend Engineering: Strong experience building scalable backend systems, APIs, and distributed architectures
  • LangChain or Similar Frameworks: Experience with LangChain, LlamaIndex, or other LLM application frameworks
  • API Integration: Proven ability to integrate multiple APIs and services to create advanced AI capabilities
  • Production Deployment: Experience deploying and managing AI models in cloud environments (AWS, GCP, Azure)
Job Responsibility
Job Responsibility
  • Design and Deploy Production LLM Systems: Build scalable, reliable AI systems that serve millions of users with high availability and performance requirements
  • Agent Development: Create sophisticated AI agents that can chain multiple LLM calls, integrate with external APIs, and maintain state across complex workflows
  • Prompt Engineering Excellence: Develop and optimize prompting strategies, understand trade-offs between prompt engineering vs fine-tuning, and implement advanced prompting techniques
  • System Integration: Build robust APIs and integrate AI capabilities with existing Apollo infrastructure and external services
  • Evaluation & Quality Assurance: Implement comprehensive evaluation frameworks, A/B testing, and monitoring systems to ensure AI systems meet accuracy, safety, and reliability standards
  • Performance Optimization: Optimize for cost, latency, and scalability across different LLM providers and deployment scenarios
  • Cross-functional Collaboration: Work closely with product teams, backend engineers, and stakeholders to translate business requirements into technical AI solutions
What we offer
What we offer
  • equity
  • company bonus or sales commissions/bonuses
  • 401(k) plan
  • at least 10 paid holidays per year, flex PTO, and parental leave
  • employee assistance program and wellbeing benefits
  • global travel coverage
  • life/AD&D/STD/LTD insurance
  • FSA/HSA and medical, dental, and vision benefits
  • Fulltime
Read More
Arrow Right