14 publicaciones de empleo destacadas de staff backend engineer en ct (¡Están contratando!)

Software Engineer - AI driven product
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Inglés
- AWS
Solicitud rápida
Software Engineer - Payment
Back Market —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- APIs
- Python
Senior Backend Monetization Engineer
Feeld —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- APIs
- Vacaciones pagadas
Solicitud rápida
2d
Staff Design Engineer, EU
Ashby —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Días de asuntos propios
AI Data Engineer (RE1-2)
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Disponibilidad fin de semana
- Español
- Azure
- Doctorado
9d
Staff/Lead Fullstack Engineer (Data Structures Expert)
Mimica —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- SQL
- Vacaciones pagadas
- Teletrabajo opcional
Tech Lead
011h —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Bases de datos
- AWS
- Formación continua
- Teletrabajo opcional
Solicitud rápida
Senior Site Reliability Engineer
Adikteev —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- AWS
- Grado
Solicitud rápida
3d
Tech Lead (Node/React)
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Inglés
- SQL
Solicitud rápida
VP & Staff Software Engineer(s)
Share —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- JavaScript
Solicitud rápida
Staff/Lead Python Engineer (ML Platform/Ops)
Mimica —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- Desarrollo de software
- Vacaciones pagadas
- Teletrabajo opcional
Staff Engineer - Java
dLocal —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Java
- AWS
Solicitud rápida
3d
Senior Software Engineer - PayOut & Fraud
Back Market —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- JavaScript
- APIs
Senior Product Engineer - Workforce Management
Nory —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- AWS
- APIs
- Teletrabajo opcional

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Software Engineer - AI driven product

Business Insights -
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Jornada completa

Cualificaciones

Azure
Node.js
React
Inglés
AWS
Docker
Grado
Escalabilidad
Agile
Cloud
Inteligencia artificial
Liderazgo
Python

Descripción completa del empleo

Business Insights is a specialized software development company. From our early days we are in constant evolution and presently we would like now to add in our staff a AI Engineer

Our main goal is to offer highly qualified technology solutions in an innovative and creative environment through a diverse team of highly skilled engineers.

We are keen to have you onboard to work all along with our team. We are confident that your experience and skills will be a valuable asset to our company. We offer an enriching and collaborative work environment, where you will have the opportunity to learn and grow as a software developer while working on interesting and meaningful projects.

You will also have the opportunity to work with important clients from different sectors and improve your skills in creating innovative and effective solutions.

What is our mission?

Provide the means and the measures for designing and developing all the quality aspects of a software solution, both functionally and technically, in order to meet the requirements and overall quality of the intended solution by creating, documenting and testing an end to end test plan to ensure that all the objectives are met and the solution works as expected.

Project
We are seeking a Software Engineer to join our team focused on scaling AI assets and developing an innovative Retrieval-Augmented Generation (RAG) product. You’ll work at the intersection of cutting-edge LLMs, agentic systems, and application development, helping shape the next generation of AI-driven solutions.

Key Responsibilities

Develop and maintain scalable backend services using Python, integrating with LLMs, agents, and document processing frameworks.
Build intuitive and responsive frontend interfaces using React.
Collaborate with cross-functional teams to design, develop, and deploy AI-powered applications and solutions.
Contribute to the development of a Document Understanding product and enhance AI asset scalability.
Work with emerging AI technologies, including LLMs, agentic architectures, and application integrations.

What do we need from you?

Proven expertise in full stack development using Python (backend) and React (frontend).
Strong understanding of Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and related AI/ML concepts.
Ability to design scalable, reliable, and maintainable software solutions.
Excellent team collaboration and communication skills.
Strong communication, problem-solving, and adaptability skills.
Demonstrated teamwork and leadership capabilities.
Experience working in Agile environments.
Fluent in English (work environment fully in English).

Technical Expertise

Languages & Frameworks: Python, React.js, Node.js
Tools: Docker, LangChain
Cloud Platforms: AWS, Azure
AI Technologies: LLMs, RAG architectures

Nice to Have

Hands-on experience with LangChain.
Expertise in AI model deployment, optimization, and MLOps practices.

What to expect being on our team?

Indefinite contract
Competitive salary
Flexible schedule
Hybrid model in Barcelona, with 1 day per week on-site (flexible).

and… desire to continue learning!
If it's okay with you, sign up for the job and we'll meet!! Do not wait more!

Solicitud rápida

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staff backend engineer empleos en ct

Software Engineer - AI driven product

Software Engineer - Payment

Senior Backend Monetization Engineer

Staff Design Engineer, EU

AI Data Engineer (RE1-2)

Staff/Lead Fullstack Engineer (Data Structures Expert)

Tech Lead

Senior Site Reliability Engineer

Tech Lead (Node/React)

VP & Staff Software Engineer(s)

Staff/Lead Python Engineer (ML Platform/Ops)

Staff Engineer - Java

Senior Software Engineer - PayOut & Fraud

Senior Product Engineer - Workforce Management

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