1507 backend developer English-speaking jobs in Spain
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Staff Back-End Engineer (w/m(d)
- roadsurfer
- Càrcer
- July 26
As our Staff Backend Engineer in the Seamless Experience product area, you'll play a pivotal role in ... What you need to surf the wave with Deep experience with PHP, Symfony, and backend system design. ... Proven experience building authentication systems, API gateways, or scalable mobile-first backend systems ... The role - Your passion Architect and implement critical backend systems to power our new mobile app—including ... Collaborate with product, QA, design, DevOps, and data teams to deliver customer impact while safeguarding backend
Staff Back-End Engineer (w/m(d)
- roadsurfer
- Barcelona
- July 26
As our Staff Backend Engineer in the Seamless Experience product area, you'll play a pivotal role in ... What you need to surf the wave with Deep experience with PHP, Symfony, and backend system design. ... Proven experience building authentication systems, API gateways, or scalable mobile-first backend systems ... The role - Your passion Architect and implement critical backend systems to power our new mobile app—including ... Collaborate with product, QA, design, DevOps, and data teams to deliver customer impact while safeguarding backend
QA Automation Engineer (Python/C++)
- SQLI
- Madrid
- September 13
Validate APIs and backend services using Postman and other testing tools. ... Execute and improve end-to-end testing strategies covering frontend, backend, and system integrations ... Proven experience testing: Frontend functionality Backend services System integrations APIs Hands-on ... This role requires a strong automation background and hands-on experience testing across frontend, backend
QA Automation Engineer (Desktop)
- SQLI
- Madrid
- September 10
Validate APIs and backend services using Postman and other testing tools. ... Execute and improve end‐to‐end testing strategies covering frontend, backend, and system integrations ... Proven experience testing: Frontend functionality Backend services System integrations APIs Hands‐on ... This role requires a strong automation background and hands‐on experience testing across frontend, backend
Senior AI Engineer (f/m/x)
- Jobgether SRL
- Spain
- October 9
This is a senior backend engineering role focused on building the internal AI infrastructure that enables ... The role combines backend engineering, AI/LLM applications, platform development, security, and internal ... Accountabilities:
Design, build, deploy, and operate reliable backend services, APIs, and integrations ... Requirements:
Significant senior-level experience building and operating production backend systems
Senior Platform Engineer
- Green Eagle Solutions
- Madrid
- September 1
What You`ll Be Doing: Internal Developer Platform. ... , TimescaleDB, Redis and Kafka OpenTelemetry‐aligned observability and Datadog Internal tooling and developer ... Turn AI practices into reusable platform capabilities: integrate AI tooling into golden paths and developer ... experience with Infrastructure as Code (Terraform) and GitOps workflows A track record of reducing developer ... expert in all of it from day one, but you should be comfortable across infrastructure, delivery systems, developer
Engineering Manager - Runtime Platform
- N26
- Barcelona
- July 30
This role is a unique opportunity to define the future of our cloud ecosystem, directly impacting developer ... treat internal developers as customers, actively listening to their friction points to build intuitive developer ... guiding a talented group of engineers as they evolve foundational, underlying cloud systems into robust, developer-centric ... practices around automation, observability, resiliency, and secure-by-default architecture, balancing rapid developer ... roadmap for the Cloud Foundations segment, shifting fundamental cloud capabilities into self-service, developer-friendly
Head of JS/TS Ecosystem
- JetBrains
- Madrid
- September 28
and represent JetBrains in the broader web developer community. ... You will work closely with engineering, product management, marketing, and developer advocacy teams, ... Define the work for product management, marketing, developer advocacy, and partnerships in the web ecosystem ... Experience leading work across product management, marketing, developer advocacy, and business development
Senior Backend Software Engineer - Python
- Aircall
- Madrid
- August 24
Qualifications 7+ years of strong backend engineering experience. ... The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend ... Tech Stack Backend: Python, FastAPI, Celery, PostgreSQL, uv (package-manager) Frontend: NextJS, Tailwind
Engineering Manager Backend/Api
- Between Group
- Madrid
- October 10
Lead engineering design for strategic Contract Logistics opportunities across EMEIA. Develop innovative warehouse and automation solutions, support business development, and improve operational efficiency. Requires 15+ years in industrial engineering or logistics.
Python Engineer (Senior)
- AgileEngine
- Barcelona
- August 17
What you will do Lead backend development: design, implement, and maintain scalable backend systems in ... Python; Contribute across the stack: while backend is the main focus, be open to occasional frontend ... About the role This role offers the chance to lead backend development and shape a next-generation AI-powered
AI Engineer
- Inetum
- Barcelona
- September 17
Required technical skills Develop scalable backend systems and APIs to support AI solutions utilizing ... Monitor system performance, troubleshoot issues, and resolve problems related to backend services and
Senior Software Engineer (React Native)
- Jobcubby
- Madrid
- August 11
founders to set engineering culture, architecture standards, and optimize performance across mobile and backend ... Nice-to-Haves:* Experience with Expo, native modules, and mobile CI/CD.* Backend / Full-stack experience ... production without waiting for perfect specs.* Debug tricky performance issues across iOS, Android, and backend
Technical Team Lead (Python)
- parser
- Madrid
- July 30
a seasoned Technical Team Lead to manage and inspire a multidisciplinary team comprising Frontend, Backend
Software Engineer Golang (m/f/d)
- Schwarz Digits
- Barcelona
- September 14
Your profile 5+ years' experience as GO Developer. 5+ years' experience as JavaScript Developer. 3+ year ... Your Tasks As a FullStack GO Developer, you will be involved throughout the lifecycle of the software
Cloud Engineer (AWS + Python)
- Infoser Technological solutions, Hardware, Big Data Experts
- Madrid
- August 17
- remote work
You will play a key role in building secure, scalable, and high-performance backend services , contributing ... clear technical documentation and API specifications What We're Looking For 5+ years of experience in backend ... cloud enablement initiatives Flexible setup (remote‐friendly within Spain) If you enjoy building modern backend
Software Development Sr. Engineer
- Solera Holdings, LLC.
- Madrid
- August 17
Lead .NET Developer
Solera is a global leader in data and software services that strives to transform ... The Role
Full-Stack Lead Developer with experience in .NET (Framework or Core), Python, and React/Angular
Lead Software Engineer - Al Product development
- Clarivate Analytics
- Barcelona
- August 17
love to speak with you if you have strong skills in Python backend engineering, cloud ecosystems, and ... We have deep expertise in backend development, AI/ML, cloud services, and data engineering, and we would ... least 7 years of professional software engineering experience, including at least 4 years developing backend ... Designing, developing, and maintaining backend services, including APIs, microservices, and ETL pipelines ... Experience working in cloud environments (Azure or AWS), including deploying or integrating backend services
Sr Android Developer
- Solera Corporation
- Seville
- September 1
Senior Android Developer Who We Are Digidentity is a leading provider of cutting-edge digital identity ... The Role A Senior Android Developer is a critical role within a company's technology team, responsible ... This position is important for the company because the Senior Android Developer plays a pivotal role ... Greater Sevilla Metropolitan Area 1 month ago Java/ React Software Developer | 100% Remoto Research Engineer ... increase your chances of interviewing at Solera Holdings, LLC. by 2x Get notified about new Android Developer
Salesforce Developer
- Hair & Skin New
- Madrid
- September 1
As a Vigience Overcast software developer, you will be at the forefront of developing advanced sales ... Your role as a software developer will require a deep dive into the technical aspects to ensure the seamless





































