109 backend developer English-speaking jobs in Catalonia

We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.As a Backend

As a Backend Developer (Node.js), you will play a key role in designing and developing robust, scalable ... backend systems that drive global digital solutions. ... Technical Skills Proficiency in backend development with Node.js + Fastify. ... development: Design, build, and maintain scalable backend systems using Node.js with Fastify. ... Collaboration: Participate in Agile projects, collaborating across backend and frontend initiatives.

Senior Backend Developer (Product Teams) Barcelona, Spain We help creators get more out of every conversation ... Must haves: 5+ years experience working in a product team as a PHP developer (we use PHP 8.3). ... We are seeking a Senior PHP Developer to impact our current objectives, who’ll be responsible for a product ... Developer/Professional Tools: we are actively developing tools and resources for developers who utilize

Your profile : You have at least 5+ years of backend development experience in Python. ... knowledge sharing, mentoring of more junior developers and fair employee evaluation Our stack : Backend

Troubleshoot and improve CI/CD workflows and developer experience. ... Interest in learning Go to contribute to backend services. ... Integrate with REST APIs and collaborate closely with backend teams. ... will own features end-to-end - from APIs and SDK design to polished UIs - while working closely with backend

Senior Backend Engineer – Go / Golang 6 month contract – hybrid (Dublin, London, Barcelona, Warsaw or ... Berlin) I'm working with a product-led SaaS company looking for multiple senior backend engineers ... These roles sit across core backend services and a newer AI-focused area building agentic capabilities

Profile 5+ years of professional experience as a software developer. ... Experience with Kotlin (JVM) for backend development. ... Extensive knowledge in server‑side backend development. ... Responsibilities Design, implement, maintain and operate robust backend services to support scalable

We are looking for a talented and passionate Backend Developer to join our Billing Engineering team! ... Third interview with the Tech Lead and a Developer from the team to review the technical test and ask

systemic redundancies across teams; lead efforts to consolidate tools and services to simplify the developer ... As a Staff Software Engineer, you will serve as a technical leader and architect for our backend systems ... What You’ll Do Technical Strategy: Define and drive the long‑term technical roadmap for Golang‑based backend

Meanwhile, our backend team wields a combination of Java and Python to construct robust software solutions ... Requirements 1‑3 years of experience as a Data Science/Machine Learning Developer Knowledge of Statistics

Collaborate closely with engineers to enhance the developer experience and internal tooling. ... Containers: Docker, Kubernetes CI/CD: GitHub Actions, Monorepo (Turborepo) Backend: Node.js, TypeScript

Lead initiatives to improve developer productivity and satisfaction through enhanced tooling and processes ... and ensure high-quality deliverables Develop and implement the strategic roadmap for the Internal Developer ... evangelising platform adoption, collaborating with senior stakeholders, and driving innovation in our developer ... Experience in building or operating internal platforms, developer tooling, or enablement services supporting ... technical concepts to both technical and non-technical audiences Platform Evangelism, Adoption, and Developer

of the technical direction across a growing portfolio of mobile games, spanning client architecture, backend ... gaming or mobile products Strong expertise in scalable architecture, performance optimisation, and backend

Overview Allianz Technology looks for an autonomous developer who will join Salesforce Team. ... SalesCloud APEX REST APIs (Nice to Have) Salesforce certified Former Java developer (Nice to Have

Build and maintain secure and scalable RESTful and/or GraphQL backend services, integrating internal ... Strong backend engineering proficiency with Python, using frameworks such as FastAPI, Flask, or Django ... modern web applications supporting scientific and AI workflows, including frontend user interfaces, backend ... PhD is a plus). 5+ years of professional experience building production‑grade web applications and backend

cloud-native architecture 🚀 You’ll play a key role in the design, architecture and development of robust backend

Software Developer Job Location: Barcelona, Barcelona, Spain Functional Area: Information Technology ... architecture principles, patterns, and best practices You are proficient in at least two general programming/backend

Excellence team for their CCH Tagetik application, seeking an experienced EPM application solution architect/developer

Backend stack is an open decision — we want the right person in the room when we make it. ... financial platform (audit trails, transaction integrity, zero‑downtime, DORA compliance) Owning the backend ... What we’re looking for Technical Senior fullstack, backend‑heavy — you’re comfortable owning architectural

What we’re looking for Designed and owned backend systems used by multiple teams or products. ... Code: Terraform, Helm Container orchestration: Kubernetes, Docker Monitoring: Grafana, ELK stack Backend