CrawlJobs Logo

Senior Python+AI Engineer

valtech.com Logo

Valtech

Location Icon

Location:
Ukraine

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are looking for a Senior Python + AI Engineer, to join the existing backend team. You will thrive in this role if you are: A curious problem solver who challenges the status quo; A collaborator who values teamwork and knowledge-sharing; Excited by the intersection of technology, creativity and data; Experienced in Agile methodologies and consulting (a plus).

Requirements:

  • Strong experience with Python (3.10+) and async programming in production
  • Hands-on FastAPI delivery (REST APIs, OpenAPI), experience with Pydantic, SQLAlchemy and Alembic migrations
  • Experience with Redis would be a plus for caching and pub/sub where needed is a plus
  • Working experience with TypeScript and React (Next.js) is a plus
  • Practical experience building LLM-powered applications with tool-calling and agentic patterns
  • Strong familiarity with LangChain and LangGraph for stateful, multi-agent orchestration
  • Experience developing or integrating MCP servers/clients
  • Experience working with AI code generation tools (e.g., Cursor, GitHub Copilot etc.)
  • Practical experience with RAG. Would be a plus Knowledge Graphs and Graph RAG
  • Familiarity with Docker in production environments
  • Familiarity with Azure delivery patterns and CI/CD workflows
  • Working knowledge of LLM observability (e.g., Langfuse, LangSmith), structured logging, and trace-based debugging

Nice to have:

  • Experience with Redis
  • Working experience with TypeScript and React (Next.js)
  • Knowledge Graphs and Graph RAG
What we offer:
  • Medical insurance
  • Sports reimbursement budget
  • Home office support
  • A number of free psychological and legal consultations
  • Maternity and paternity leave support
  • Internal workshops and learning initiatives
  • English language classes compensation
  • Professional certifications reimbursement
  • Participation in professional local and global communities
  • Growth Framework to manage expectations and define the steps to move towards the selected career
  • Mentoring program with the ability to become a mentor or a mentee to grow to a higher position
  • Progressive benefits packages

Additional Information:

Job Posted:
February 20, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Valtech - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

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

Briefcase Icon

Similar Jobs for Senior Python+AI Engineer

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 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

Senior AI Engineer

We are seeking a Senior AI Engineer (L4, Individual Contributor) to design, buil...
Location
Location
India , Chennai
Salary
Salary:
Not provided
arcadia.com Logo
Arcadia
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of professional software engineering experience
  • 3+ years in AI/ML development
  • Strong expertise in Python, PyTorch/TensorFlow, scikit-learn, and ML tooling (MLflow, LangChain)
  • Proficiency with SQL, cloud services (AWS), containers (Docker, Kubernetes), and distributed systems
  • Understanding of modern AI research (LLMs, diffusion models, transformers)
  • Experience deploying ML models in production with CI/CD
  • Strong analytical skills, ability to balance speed and rigor in experimentation
  • A passion for sustainability and the clean-energy mission
  • Experienced with building agentic pipelines with the latest models from Anthropic, Google, OpenAI, and more
Job Responsibility
Job Responsibility
  • Integrate with LLMs and be an expert in prompt engineering to derive the right results from the models with limited hallucination
  • Design and train ML/AI models (forecasting, NLP, graph learning, generative AI) to improve data quality, cost effectiveness, and system scalability
  • Deploy and optimize models for large-scale production workloads using Python-based services in AWS/Kubernetes environments
  • Build robust, automated data pipelines and ML Ops workflows for continuous training and deployment
  • Research and experiment with modern AI methods (transformers, foundation models, reinforcement learning) and adapt them to energy-sector challenges not limited to utility statements
  • Drive performance improvements in model accuracy, latency, and cost efficiency
  • Collaborate with Product, SRE, and Analytics teams to deliver AI-enabled features across Arcadia’s platform
  • Write clean, maintainable code, contribute to architecture reviews, and mentor junior engineers
  • Build true agentic workflows with multi-step processing incorporating RAG pipelines and MCPs
What we offer
What we offer
  • Competitive compensation and employee stock options
  • Hybrid/remote-first working model (India-based role, with global collaboration)
  • Flexible leave policy
  • Comprehensive medical insurance (self + family members)
  • Annual performance cycle + quarterly recognition awards
  • A supportive, diverse engineering culture grounded in empathy, teamwork, and innovation
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy