Empleos de backend developer python en Barcelona

En Iris, no solo creamos compañías; forjamos líderes en innovación tecnológica. Nos mueve la ambición, la excelencia y la empatía para redefinir el futuro de nuestros clientes a través de tecnología avanzada (Cloud, Ciberseguridad, Data, IA). Precisamente de esta visión y dentro de nuestro ecosistema nace Velorum: el sistema nervioso digital de la...

Rehive is building the platform that lets fintechs launch with reliable ledgers, stablecoin integrations, and developer-friendly APIs. You will design and implement backend services that handle financial transactions and ensure system reliability at scale.You will work with PostgreSQL, focus on data consistency, and leverage AI-assisted tools to accelerate...

Flanks is looking for a Backend Engineer to design and maintain the data pipelines and backend services powering their Open Wealth Platform. Health insurance, 50% subsidised digital canteen, yearly training budget, birthday day off A little bit about Flanks Flanks is shaking up the wealth management industry by making it simpler and way more efficient for...

REVER is a Barcelona based startup backed by Y‑Combinator. REVER's mission is very ambitious: change the way people buy by giving superpowers to shoppers. We are now obsessed on drastically improving the return experience both for the shopper and the e‑commerce. The challenge is massive: we want to change a $2.5 Trillion industry. For that we have a...

First, a little bit about what I like the most about working at Zurich Technology Delivery Center : The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive. First of all, THANK YOU for considering our company. We understand that finding...

First, a little bit about what I like the most about working at Zurich Technology Delivery Center : The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive. First of all, THANK YOU for considering our company. We understand that finding...

First, a little bit about what I like the most about working at Zurich Technology Delivery Center : The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive. First of all, THANK YOU for considering our company. We understand that finding...

Take your career to the next level with Amaris Consulting as a Senior Low-Code Developer. Become part of an international team, thrive in a global group with €800 M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow-up on projects. Join Amaris Consulting, where you can develop your potential and make a...

Ready to take your career to the next level?Join Amaris Consulting and work on projects that impact thousands of users worldwide. Be part of an international team, thrive in an agile environment, and grow with a global group that values innovation and talent.As a Backend Developer (Node.js), you will play a key role in designing and developing robust,...

Swiss Delivery Excellence: Transforming Life Science Consulting Worldwide. Fusion Consulting is a globally leading Business and IT boutique consultancy specialized in the Life Sciences industry, partnering with leading companies in pharma, healthcare, and animal health. With over 450 employees and 25 offices worldwide, our mission is to revolutionize our...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment.You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design scalable...

A leading digital agency in Barcelona is seeking a skilled backend developer to design scalable systems and build powerful APIs leveraging Java and Spring Boot. The ideal candidate will have 5+ years in backend development, substantial experience with RESTful and GraphQL APIs, and hands-on skills in microservice architectures. The role offers a hybrid...

Senior Full Stack Developer – PHP / Symfony / Vue En Akuaro estamos buscando un/a Senior Full Stack Developer con fuerte orientación Backend para incorporarse al equipo tecnológico de uno de nuestros partners, una compañía consolidada y en pleno crecimiento dentro del sector de productos de consumo. Se trata de un proyecto de producto propio, con...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people's lives and redefining what's possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

WorldITFinder, a leader in IT segment selection, recruitment, and headhunting, is looking on behalf of its primary client to fill the following position: Are you passionate about video games and eager to kickstart your career in game development? We are looking for a talented and enthusiastic Junior PC Game Developer to join our dynamic team. If you have...

With a team of about 10,000 employees in 60 cities across Europe, adesso is one of the leading IT providers in the German-speaking market. For adesso Spain, we are looking for a skilled Backend Developer / DBA to join our international team and contribute to the development of a mission-critical data platform that processes millions of transactions and...

Desde Krell Consulting estamos buscando un Full stack - Angular Responsibilities Develop and maintain UI components using Angular 2+. Integrate frontend applications with RESTful APIs. Participate in architectural discussions and propose technical solutions. Estimate development efforts and implement user stories (Jira). Ensure code quality through...

adesso Spain is seeking a Backend Developer / DBA to join our international team. You will contribute to a mission-critical data platform handling millions of transactions daily, collaborate with architects and senior engineers, and occasionally travel to Germany.Key requirements include Java and Spring Boot, SQL with PostgreSQL/AWS Aurora, Kafka, cloud and...

Mediktor is looking for a Senior Frontend Web Developer to join our Agile team in charge of the continuous improvements of our different product lines as well as the development and support of our different customer integrations. You will be integrated in a team that is moving towards Agility. As a startup company, we are fast‑learners but still adapting...