2904 backend developer English-speaking jobs in Castile and León
Big Data Developer
- Grid Dynamics
- Salamanca
- May 13
We are looking for an experienced Big Data Engineer to join Grid Dynamics team in Spain. In this project, we are working at the forefront of Big Data technology to develop a high-performance data analytics platform capable of handling petabyte-scale datasets. Key Responsibilities: Develop migration tooling to facilitate the transfer of job configurations to a new data platform.
Big Data Developer
- Grid Dynamics
- Valladolid
- May 13
We are looking for an experienced Big Data Engineer to join Grid Dynamics team in Spain. In this project, we are working at the forefront of Big Data technology to develop a high-performance data analytics platform capable of handling petabyte-scale datasets. Key Responsibilities: Develop migration tooling to facilitate the transfer of job configurations to a new data platform.
Big Data Developer
- Grid Dynamics
- Ávila
- May 13
We are looking for an experienced Big Data Engineer to join Grid Dynamics team in Spain. In this project, we are working at the forefront of Big Data technology to develop a high-performance data analytics platform capable of handling petabyte-scale datasets. Key Responsibilities: Develop migration tooling to facilitate the transfer of job configurations to a new data platform.
Senior.NET Developer - Remote
- KeepITup
- Valladolid
- May 25
Job requirements Deep experience with backend development (Python, PHP, or Go). ... Work on special user-facing features involving frontend and backend software development. ... autonomous teams responsible for the whole system, with expertise across infrastructure, data storage, backend
Senior.NET Developer - Remote
- KeepITup
- Burgos
- May 25
Job requirements Deep experience with backend development (Python, PHP, or Go). ... Work on special user-facing features involving frontend and backend software development. ... autonomous teams responsible for the whole system, with expertise across infrastructure, data storage, backend
Senior Software Engineer
- Paraty Tech
- Valladolid
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- Castile and León
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- Palencia
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- León
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- Oña
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- Salamanca
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Senior Software Engineer
- Paraty Tech
- Ávila
- May 20
+5 years of experience in software development, mainly backend. ... WILL BE: As part of the Engineering team, you will be responsible for: Develop and maintain robust backend
Freelance Ruby on Rails Engineer | Fullremote
- Decskill
- Burgos
- May 30
Experience with React and Typescript is a PLUS (more weight on backend experience). Fluent English.
Boomi Developer
- Stefanini EMEA
- Burgos
- June 7
Stefanini is hiring Spain-based Boomi Developers to join our European integration specialists’ team, within our Specialized Application Services division. Selected candidates will play a key role in our initiatives to connect SAP systems with Microsoft D365 applications.
Angular developer
- Allfunds
- Valladolid
- May 31
Job vacancies : 1 About us Allfunds – we give you the path, you blaze your trail! Looking for your next challenge? Allfunds (AMS : ALLFG) is a fast-paced, dynamic Wealthtech leader with 17 offices around the globe. Our employees are the best at what they do. We have a relentless passion for quality and a drive to stay ahead of the competition.
AI Developer
- Genestack
- León
- May 26
We are seeking a senior or lead-level AI Developer with a strong focus on LLMs and agentic workflows
Software Developer
- BASE life science A / S
- Salamanca
- May 18
About the role We are looking for a Software Developer to join our Software Engineering team and help ... As a Software Developer your responsibilities include : Participate in the design of new features for
Senior.NET Developer
- Ovyo
- Burgos
- May 17
Talent Acquisition Specialist at Ovyo – Hiring video professionals across the world Title : Senior .Net Developer
Senior.NET Developer
- Ovyo
- León
- May 17
Location : Remote About Ovyo : Ovyo is a B2B services company providing flexible Engineering team & talent services to the streaming (video / media), satellite and comms industries. In 2024, we merged with The Loop co. , a Portuguese software services company, so we now boast over 250 Engineers across the different locations (UK, India, Portugal, South Africa, Brazil, US and eastern Europe).
Informatica Developer
- Cognizant
- Valladolid
- May 16
Job Summary We are seeking a highly skilled Developer with 4+ years of experience specializing in ETL