Job Closed

This listing is no longer active.

Valtech logo
Valtech

The experience innovation company.

Senior Python Engineer – AI, Cloud

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 5,001-10,000Since 1997H1B SponsorCompany SiteLinkedIn

Location

Poland

Posted

72 days ago

Salary

0

Seniority

Senior

Job Description

Senior Python Engineer – AI, Cloud

Valtech

• You will be responsible for industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP. • You will thrive in this role if you are a Python & Cloud Expert, a Precision-Oriented Developer, a Practical Innovator, and a Collaborator.

Job 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)

Benefits

  • 24 working days of paid vacation
  • National holidays covered
  • Sick leave (up to 20/year)
  • Unpaid leave (up to 20/year)
  • Medical insurance
  • Multisport card OR Multikafeteria
  • Maternity & paternity leave support
  • Internal workshops & learning initiatives
  • English language classes compensation
  • Professional certifications reimbursement
  • Participation in professional local & 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
  • Flexibility, with remote and hybrid work options (country-dependent)
  • Career advancement, with international mobility and professional development programs
  • Learning and development, with access to cutting-edge tools, training and industry experts

Related Job Pages

More Backend Engineer Jobs

ília logo

Senior Back-end Developer (Golang)

ília

Somos especialistas em tecnologia, dados e design, impulsionando a transformação digital de grandes players do mercado há mais de 10 anos, nos setores financeiro, seguros e mobilidade. Com mais de 450 profissionais, estamos presentes no Brasil e Europa, atendendo aos mercados da América Latina, Europa e América do Norte, desenvolvendo produtos digitais de alta qualidade e com foco em resultados de negócios. Certificada pelo 7° ano consecutivo como Great Place to work aqui na ília acreditamos que pessoas mudam o mundo, e investimos nelas. Nossas awesome deliveries são feitas de pessoas para pessoas, afinal awesome people make awesome deliveries!

Backend Engineer72 days ago
Full TimeRemoteTeam 501-1,000

Role Description Aqui na ília nossas vagas estão sempre abertas para todas as pessoas e não se restringem quanto a gênero, etnia, orientação sexual, fatores sociais, condições físicas ou intelectuais (PCD) etc. Incentivamos a candidatura de integrantes de todos os grupos minoritários! Qualifications - Inglês avançado - Experiência sólida com Golang em ambientes produtivos - Conhecimento em arquitetura de microsserviços - Protocolos de API GraphQL e RestFul - Experiência com bancos de dados relacionais, especialmente PostgreSQL - Prática com Docker e Kubernetes para construção e orquestração de containers - Vivência com AWS e seus principais serviços (EC2, S3, ECS/EKS, Lambda, etc) - Conhecimento em versionamento de código com Git - Experiência em ambientes ágeis e colaborativos Requirements - Diferencial ou Diferenciais: - Experiência com Node.js ou vontade de atuar em ambientes poliglotas - Familiaridade com React Native e integração backend-mobile - Prática com observabilidade (monitoramento, métricas, alertas) - Conhecimento em segurança de APIs e melhores práticas de proteção de dados - Experiência prévia com ferramentas como CI/CD, Terraform ou similares Benefits - Nossa contratação é CLT- 40h semanais com jornada flexível, sendo executada de forma remota - Para Saúde e bem-estar: - Plano de Saúde e Odontológico SulAmérica extensivo a dependentes - Vale Alimentação/Refeição em cartão flexível Caju benefícios - Seguro de Vida - Auxílio Home-Office em cartão flexível Caju benefícios - Wellhub (Gympass) - Sesc – extensivo a dependentes, com acesso aos serviços em todo o Brasil - TotalPass - Para o seu Desenvolvimento: - ília University: Universidade Corporativa com mais de 20 mil cursos disponíveis para desenvolvimento pessoal e profissional - Language Academy: Escola de idiomas para ílians - í-talks e Chapter: Momentos e cerimônias em que o time compartilha práticas, estudos, projetos e ideias - Benefícios não convencionais: - Plano de Saúde PET - Guapeco - Onhappy – benefício de viagem a lazer, com liberdade para você viajar com quem quiser - BYOD - Alugamos o seu notebook pessoal te pagando um valor mensal para que você o use - Seu Niver, seu bolo! - Seu Networking Vale Prêmio - Programa de premiação a indicação de novos funcionários

Worldwide
Xlysi logo

Python Developer

Xlysi

Xlysi LLC, Expert Portal Solutions 251 Milwaukee Ave, Buffalo Grove, IL 60089 Web: http://www.xlysi.com E-mail: hr@xlysi.com Our training portal registration: Apply Here

Backend Engineer72 days ago

Role Description - Design, develop, and maintain scalable backend services using Python and FastAPI - Build and optimize RESTful APIs for performance, reliability, and scalability - Develop and manage distributed systems using GKE and serverless architectures - Implement messaging solutions using Pub/Sub patterns - Work with relational and non-relational databases for efficient data storage and retrieval - Optimize application performance using caching mechanisms like Redis and parallel processing - Integrate AI/LLM capabilities into backend services where applicable - Write clean, testable, and maintainable code following best practices - Perform unit, integration, and regression testing with automation frameworks - Collaborate with cross-functional teams and participate in code reviews - Implement and manage CI/CD pipelines for smooth deployments - Troubleshoot, monitor, and improve system performance and reliability Qualifications - Python - SQL - FastAPI - RESTful API design and implementation - Pub/Sub messaging systems - Distributed systems (GKE, Serverless compute) - Relational and NoSQL databases - ORMs - Redis - Threading and parallelism - LLM (Large Language Models) - AI technologies - Unit, regression, and integration testing - Automated testing and mocking frameworks - CI/CD tools and practices - Git - Bash scripting - UNIX utilities and commands - GCP, AWS, or Azure - Agile and Waterfall methodologies - Code reviews and cross-functional collaboration - BigQuery (BQ) - Dataflow - Apache Airflow Company Description Xlysi LLC, Expert Portal Solutions 251 Milwaukee Ave, Buffalo Grove, IL 60089 Web: http://www.xlysi.com E-mail: hr@xlysi.com Our training portal registration: Apply Here

United States
Job Closed
Full TimeRemoteTeam 1-10H1B No Sponsor

• Work with SEON as a product, not just at the API level • Design and implement fraud detection and prevention flows • Work with risk signals, rules, scoring, and decision-making logic • Build and maintain anti-fraud orchestration within complex systems • Make independent technical decisions on how and where to integrate SEON checks • Understand the difference between simple provider integration and building a full fraud-control layer

Germany
3Pillar Global logo

Senior Data Engineer, Python, Snowflake

3Pillar Global

Building digital businesses, together.

Backend Engineer72 days ago
Full TimeRemoteTeam 1,001-5,000H1B Sponsor

• Primarily responsible for analyzing data integrity challenges including investigating, correcting, and monitoring data to help identify and address key data issues. Must be comfortable remedying data integrity issues and identifying root cause analysis by going through the code. • Facilitate effective communication with client project stakeholders regarding project status and recommendations. • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. • Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. • Proficiently gather requirements and organize/present developed features for clients. • Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements. • Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. • Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. • Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities. • Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Romania
Job Closed