Ofertes d'ocupació per a Desenvolupament de Programari a Barcelona

• Nivell d'experiència---
• Tipus de contracteA temps complert
• PublicadaNova

Gestión de proyectos Programación Inglés Ciencia de datos Física Estadística Gestión Ciencias de la computación Matemáticas PHP Python TSQL SEM Office

At Gauss & Neumann, we are looking for PhDs, MSc and BS mathematics, physics and 

engineering to work with us in our office in Andorra. We do Search Engine Marketing (SEM) 

worldwide and work for international clients. We love and breath technology and everyone at 

the company has a tech background. 

We believe that advertising on search engines (SEM) should provide perfect answers to the 

users. Gauss & Neumann creates data structures and technologies that help our clients deliver 

a perfect response to queries and provide value to search engine customers like Google or 

Bing. 

What we look for: 

Professionals with a PhD, MSc or bachelor degree in Mathematics, Physics, Computer 

Science, Software Engineering, or other engineering disciplines. We search for natural problem 

solvers with initiative that push the needle always a bit further and have the self-discipline to 

get things done. We look for people that have fun at work and create a great atmosphere with 

their teammates. We value personal attitude at the very top. 

Responsibilities: 

Design SEM keyword structures for international clients 

Create predictive algorithms for bidding in real time 

Create scripts for optimizing keyword structures 

Create technologies that disrupt the SEM industry 

Data research and visualization 

Manage campaign daily operations with large clients mainly in the United States. 

What you need to have:

Bachelor, MSc or PhD level degree in Mathematics, Physics, Computer Science or 

Software Engineering or similar engineering degree. 

Programming skills (Python, SQL, PHP, R...). 

Statistics knowledge 

Other skills we value:

English fluency (written and verbal) 

Project management experience 

Natural ability to deal with ratios and numbers 

Being up to date with programming libraries 

Willingness to learn and go beyond what's necessary. 

Why joining Gauss & Neumann: 

Gauss & Neumann provides an open environment of excellence with some of the best SEM 

professionals in the advertising industry. Most of our staff holds a PhD in Mathematics or 

Physics. G&N open culture provides unlimited vacation time, total daily autonomy, private 

insurance and the ability to run your own projects and take relevant decisions within the 

company. 

Location: 

We are looking for professionals to join our teams in Barcelona and Andorra.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

API Jenkins Linux C++ Docker Git REST Jira

Desarrollador/a de Software C/C++ con más de 2 - 3 años de experiencia para participar en el mantenimiento y evolución de una plataforma tecnológica de movilidad.
El profesional se integrará en un equipo técnico especializado, responsable del desarrollo y soporte de software embebido e integración con dispositivos hardware, garantizando la estabilidad, seguridad y rendimiento de los sistemas en operación.
Ubicación: Barcelona (zona Roc Boronat),
Modalidad: Híbrido (40% remoto)
Formación requerida
• Titulación en Ingeniería Técnica Informática, Telecomunicaciones o similar.

Responsabilidades principales
• Desarrollo y mantenimiento de aplicaciones en C y C++ (estándares 11/14).
• Integración y comunicación con dispositivos hardware (CTL/NFC, TPVs, impresoras de recibos, Bluetooth, etc.).
• Implementación y consumo de servicios de mensajería mediante API REST, MQTT y Web Services (WS).
• Ejecución de tareas de mantenimiento correctivo, evolutivo y de actualización tecnológica.
• Uso de herramientas de gestión y control como JIRA, GIT, Jenkins y SonarQube.
• Colaboración con otros equipos técnicos bajo entornos de seguridad y calidad controlada.

Requisitos técnicos
• Lenguajes: C, C++ (nivel avanzado, C++11/14).
• Entorno de desarrollo: Visual Studio, Visual Studio Code.
• Sistemas operativos: Linux (nivel avanzado), Windows.
• Frameworks / Librerías: Qt (nivel medio).
• Control de versiones: Git.
• Integración continua: Jenkins, SonarQube.
• Pruebas: Mockito.
• Mensajería / APIs: RESTful, MQTT, WS.
• Herramientas de gestión: JIRA, JIRA Service Desk, MIND JIRA.
• Contenedores: Docker (nivel básico).

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

. Azure Linux Cloud Coumputing

¿Te apasiona la tecnología y el trato directo con clientes? Estamos colaborando con una consultora informática con más de 15 años de experiencia, y estamos buscamos un Helpdesk N2 para brindar soporte presencial y remoto a empresas en el área metropolitana de Barcelona.

¿Qué harás?

Resolución de incidencias y peticiones en cliente.

Soporte remoto y atención telefónica.

Instalación y configuración de equipos.

Asesoramiento tecnológico y gestión de inventario.

Administración de sistemas Windows, MacOS y Linux.

Lo que buscamos en ti:

+3 años de experiencia en soporte técnico.

Formación en informática (CFGS o ingeniería).

Carnet de conducir (coche o moto 125cc).

Buenas habilidades comunicativas y actitud proactiva.

Conocimientos en plataformas Cloud (Microsoft 365, Azure, Google Workspace, etc.).

Salario: 22.000 €–25.000 € brutos/año + bonus por objetivos.

• Nivell d'experiència---
• Tipus de contracteConsultor
• Publicada28 d’oct.

React API OCR

Busco a una persona con experiencia en desarrollo web (Next.js, Supabase, APIs) para crear una plataforma participativa sencilla, con funciones de subida de imágenes, contador dinámico y login persistente.

No es una app nativa ni un e-commerce, sino una web interactiva tipo PWA.

> Requisitos técnicos

-Experiencia con Next.js / React / Supabase
-Implementación de funcionalidad PWA (manifest, service worker, instalación en móvil)
-Integración con API externa (OCR o similar)
-Autenticación simple con persistencia de login
-Diseño responsive, fluido y limpio, centrado en la experiencia móvil

> Proyecto de corta duración (~5 semanas)

> Posibilidad de continuar trabajando juntos en fases futuras de desarrollo y mantenimiento.

> Si te interesa, envíame:

-Portfolio o enlaces a proyectos similares
-Breve descripción de tu experiencia con Next.js / Supabase / PWA
-Ejemplos o mención de experiencia previa integrando OCR / Google Vision API u otras tecnologías de reconocimiento de texto o imagen

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

Descripción
🔍Buscamos Desarrollador/a PL/1 – DB2 con experiencia en contabilidad para un proyecto estratégico en CaixaBank

Formarás parte de un proyecto clave en el sector bancario participando en la implementación, mantenimiento y optimización de aplicaciones críticas para procesos contables y financieros.
Tu conocimiento del entorno CaixaBank y de los Sistemas de Gestión Contable (SGC) será clave para el éxito. Queremos a alguien que piense en automatización y eficiencia desde el primer día. ⚙️

🧩 Responsabilidades

Desarrollo y mantenimiento de programas PL/1 sobre entornos DB2.
Diseño, codificación, pruebas y depuración de soluciones.
Análisis de requisitos funcionales y técnicos del área contable.
Participación en el diseño de arquitecturas y soluciones técnicas.
Colaboración con equipos multifuncionales.
Optimización del rendimiento de aplicaciones y bases de datos.
Documentación técnica y soporte a incidencias en producción.
Aportar ideas para la mejora continua de procesos y metodologías.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

Teletreball .Net Java Node.js Angular

Descripción
Buscamos un Desarrollador Full Stack especializado en Angular para incorporarse a un proyecto del sector seguros. La persona seleccionada participará en el desarrollo de interfaces modernas, integraciones con APIs y definiciones técnicas dentro de un entorno ágil.

Responsabilidades
Desarrollar y mantener componentes de interfaz de usuario con Angular 2+.
Integrar aplicaciones frontend con APIs RESTful.
Participar en discusiones arquitectónicas y proponer soluciones técnicas.
Estimar esfuerzos de desarrollo e implementar user stories mediante Jira.
Garantizar la calidad del código, documentación y buenas prácticas.


Requisitos
Experiencia mínima de 4 años en desarrollo de software.
Al menos 3 años de experiencia práctica con Angular 2+, NgRx/RxJS, Karma y Jasmine.
Conocimientos sólidos en backend (Node.js, .NET o Java).
Experiencia con APIs, bases de datos SQL/NoSQL y flujos CI/CD.
Experiencia en metodologías ágiles.
Nivel de inglés alto (B2+ / fluido).
Capacidad de trabajo autónomo y orientación a la mejora continua.


Ofrecemos:

Vacaciones: 30 días naturales
Ubicación: Barcelona (Sea Towers)
Modalidad: 100% remoto desde Barcelona o híbrido en función de lo que prefiera el candidato.
Tipo de contrato: Indefinido
Banda salarial: 37.000 euros brutos/año

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

TSQL Azure Power BI Salesforce SQL Server

Perfil buscado (Hombre/Mujer)

• Diseñar la estrategia de datos y analítica de la compañía, alineada con los objetivos de negocio.
• Asegurar la integridad, calidad y disponibilidad de los datos procedentes de sistemas como SAP ISU, Salesforce y otras fuentes internas/externas.
• Liderar la evolución de la plataforma de analítica en Microsoft, supervisando al proveedor del servicio.
• Garantizar que los proyectos tecnológicos se completen dentro de los plazos y presupuestos establecidos.
• Colaborar con equipos multidisciplinares para identificar y resolver problemas relacionados con los datos.
• Implementar soluciones tecnológicas innovadoras para optimizar el uso de los datos.
• Realizar un seguimiento continuo del progreso de los proyectos y presentar informes detallados a las partes interesadas.
• Identificar oportunidades de mejora en los procesos de gestión de datos.
• Fomentar el uso de mejores prácticas en tecnología y análisis de datos.

• Mínimo 5 años de experiencia en roles similares en sector energía idealmente.
• Experiencia con Azure, SQL y Power BI y en integración de de datos ERP/CRM.

El/la candidato/a seleccionado deberá cumplir los siguientes requisitos:

• Formación universitaria en ingeniería, informática o áreas relacionadas.
• Experiencia mínima de 5 años en roles similares, idealmente en el sector energético.
• Conocimiento profundo de las siguientes tecnologías: Azure Data Factory, SQL Server. Microsoft Fabric y Microsoft Power BI.
• Experiencia en integración de datos desde sistemas ERP/CRM como SAP IS-U y Salesforce.
• Conocimientos sólidos en gestión de proyectos tecnológicos y análisis de datos.
• Experiencia previa en el sector de energía y recursos naturales, preferiblemente en roles similares.
• Experiencia en definición de KPIs, modelos analíticos, casos de uso de negocio y gobierno del dato.
• Capacidad analítica, orientación al negocio y visión estratégica.
• Habilidades de comunicación, liderazgo y trabajo transversal con áreas no técnicas.

Nuestro cliente es una organización de tamaño medio que opera en el sector de energía y recursos naturales. Se caracteriza por su enfoque en proyectos tecnológicos innovadores y su compromiso con la mejora continua en la gestión de datos.

• Contrato indefinido en un sector en constante crecimiento como el energético.
• Salario competitivo: entre 50.000 - 60.000 € anuales + bonus. La oferta final dependerá de la experiencia y las habilidades del/la candidato/a demostradas a lo largo del proceso de selección.
• Oportunidades de desarrollo profesional y formación continua en el área de tecnología y gestión de datos.
• Un entorno de trabajo colaborativo y enfocado en la innovación.
• Beneficios adicionales y flexibilidad laboral según las políticas de la empresa.
• Formato híbrido de trabajo

• Flexibilitat horàriaSi
• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada28 d’oct.

React Node.js MongoDB Agile Docker Cloud Coumputing Kubernetes GraphQL DevOps PostgreSQL Terraform Office

Your New CompanyYou´ll be joining a fast-growing international tech hub that supports digital transformation for a major European retail group. The role is based in Barcelona, with access to modern offices and a hybrid work model.

Your New RoleAs a Software Engineer, you´ll be responsible for building and maintaining backend services, APIs, and frontend components using modern technologies. You´ll also contribute to infrastructure automation and cloud deployment, working closely with cross-functional teams to deliver high-impact solutions.

Key Responsibilities:
- Develop backend services and APIs using Node.js and NestJS.
- Build and maintain frontend components with React.
- Manage PostgreSQL and MongoDB databases.
- Use Terraform for infrastructure as code on GCP.
- Deploy and monitor applications with Docker and Kubernetes.
- Analyze data using BigQuery and contribute to reporting.
- Participate in code reviews, technical discussions, and agile ceremonies.

What You´ll Need to SucceedEducation & Experience:
- 3+ years of professional experience in software development.
- Strong expertise in Node.js and NestJS.
- Solid experience with React and GraphQL.
- Proficiency in MongoDB and PostgreSQL.
- Experience in agile environments and CI/CD pipelines. DevOps & Cloud:
- Hands-on experience with Terraform and GCP services.
- Familiarity with Docker and Kubernetes.
- Understanding of modern security practices. Data & Analytics (Nice to Have):
- Knowledge of BigQuery and Looker Studio.
- Experience with Microfrontends architecture. Languages:
- English — Fluent
- German — A plus!

What You´ll Get in Return
- Indefinite and full-time contract directly with the company
- Competitive salary
- Work with cutting-edge technologies in a dynamic, international environment.
- Flexible working hours and hybrid model (4 remote days/week).
- Access to two modern office locations in Barcelona.
- Discounts on tech products and flexible compensation options.
- Training budget and language classes (English, Spanish, German).
- Birthday off and summer Fridays with reduced hours.
- Visa support and relocation assistance if needed.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada27 d’oct.

Teletreball . Terraform Kafka Spark LESS Machine Learning Office

Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy.
Why?
Because crypto and blockchain aren’t just technologies—they’re tools for global financial empowerment. They give people control over their money, their digital assets, and their future, unlocking opportunities that traditional systems have kept out of reach.

What We Do
At MoonPay, we’re building the infrastructure that powers this new financial system. We make it easy for anyone, anywhere, to buy, sell, and trade crypto using everyday payment methods like cards, Apple Pay, PayPal, Revolut and Venmo. We provide simple tools to send, receive, and manage stablecoins, so anyone can participate in the crypto economy confidently.

Trusted by nearly 30 million customers and over 500 companies, our secure, enterprise-grade platform is driving mainstream crypto adoption worldwide.

We collaborate with innovative brands and projects to build secure, scalable solutions for a blockchain-powered future. And we’re committed to doing it right—fully licensed in the U.S. and regulated across the UK, EU, Canada, and Australia—because trust and compliance are non-negotiable.

But we’re just getting started. We’ve launched a consumer app that makes crypto accessible, intuitive, and usable for everyone, and it’s growing fast. We’re iterating every day to make it the best it can be.

If you believe financial freedom should be for everyone—if you believe in building a fairer, more open financial system—we want you with us. To build systems that benefit all, we need contributions from all, regardless of background.

Come build the future of payments and the decentralized economy with MoonPay. Let’s make financial freedom and autonomy the new normal.
🌔 About the Opportunity

This is a hands-on technical leadership role with the opportunity to shape the future of our data platform. You will be responsible for designing and building the core systems to unlock value from our data as we grow. We are looking for a passionate engineer who thrives on solving complex challenges, from high-level architectural design down to implementation. Your impact will come from tackling technical problems directly while also mentoring the team and influencing the long-term vision.

🚀 What you will do

As a Senior Data Engineer on our Data Platform team, you’ll be a key contributor to the evolution of our platform. You’ll work across a broad range of technical challenges — from data-intensive streaming systems, orchestration, data governance, machine learning enablement and platform scalability — ensuring our data foundations are reliable, performant, and ready for future growth.

Day-to-day, you will:

• Lead the design and delivery of complex data engineering projects, partnering with stakeholders to take initiatives from concept to successful implementation
• Design and develop core components of our data platform, including building and scaling real-time data pipelines for event delivery and enabling machine learning
• Embed best practices and governance into the Data Platform, enabling other teams to build confidently and consistently on robust foundations
• Develop orchestration and automation capabilities to streamline data workflows and improve platform efficiency
• Own the estimation, planning, and execution of complex projects, including new feature development and major service upgrades
• Write well-tested, high-quality, and performant code for real-time data processing, automation, and infrastructure management
• Mentor engineers on the team, elevating their skills and promoting best practices in data engineering through guidance and code reviews
  
  
  
  
  

🧑🚀 About You

You’re a skilled and experienced engineer with a passion for building robust, scalable, and impactful data solutions. You thrive in a collaborative environment and are driven to deliver high-quality systems while helping your teammates grow and succeed.

We’re looking for someone who brings:

• Proven experience designing and implementing real-time, event-driven data systems, using technologies such as Kafka, Pub/Sub, Spark, or Beam
• Experience building platform capabilities that other engineers and teams can leverage to move faster and more efficiently
• Proficiency with Infrastructure as Code (IaC) (e.g., Terraform) for managing complex, production-grade data infrastructure
• Familiarity with batch pipelines, orchestration frameworks, data warehousing, and governance, and the ability to apply these effectively in large-scale environments
• A team-first mindset, with a passion for mentoring others, sharing knowledge, and fostering a culture of excellence
• Strong collaboration skills, working effectively with cross-functional partners including Product Managers, Backend Engineers, and Machine Learning Engineers
  
  
  
  
  

We’re looking for people who live our core values, those who strive for excellence and want to leave a lasting legacy on the global financial system. Our values:

B - Be Hungry

L - Level Up

O - Own It

C - Crypto Curious

K - Kaizen

What’s in it for you

💰Competitive salary package

🤝 Equity package: We believe financial freedom starts with our employees, so all employees have ownership at MoonPay

📈 Pay for performance equity bonus: Those who drive outsized outcomes receive outsized rewards

🏝 Unlimited holidays: We give you the autonomy to choose when to work (and when to switch off)

🌍 Hybrid working schedule: Work fully remotely or your nearest Moonbase, the choice is yours

🩺 Private Healthcare benefits: To protect you and your loved ones

🍼 Enhanced parental leave: So you can spend more time with your loved ones without a second thought

📚 Annual training budget: We support your training journey every step of the way

🪑 Home office setup allowance: Create the home office of your dreams

👛 Remote working allowance: Those working fully remotely get a little extra for utilities

💰 Monthly budget to spend on our products and zero fee crypto transactions: Cultivate your inner DEGEN

💰 Employee referral programme: Great people know great people, refer them to receive 10K in USDC

✈️ Regular remote company offsites: Meet your colleagues regularly for high impact in person sessions and hackathons

🚀 Working in a disruptive and fast-growing company where excellence is rewarded

What’s it like to work at MoonPay?

At MoonPay, you’ll work alongside driven, resourceful people who are passionate about excellence in everything they do. Kaizen is more than just a saying here, it’s a mindset. We encourage you to think big, take risks, and push the boundaries of what’s possible, knowing you have the support of a team that wants to see you grow. We’re listed in the Sunday Times best places to work guide and consistently strive to provide an environment where everyone feels they can their best work.

Whether you’re remote or collaborating with teammates around the world, you’ll find opportunities here to do the best work of your career while shaping the future of the decentralized economy.

Commitment To Diversity
Research has shown that women are less likely than men to apply for this role if they do not have experience in 100% of these areas. Please know that this list is indicative, and that we would still love to hear from you even if you feel that you are only a 75% match. Skills can be learnt, diversity cannot.

Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.

At MoonPay we believe that every voice matters. We strive to create a mindful and respectful environment where everyone can bring their authentic self to work, and experience a culture that is free of harassment, racism, and discrimination. That’s why we are committed to diversity and inclusion in the workplace and are a proud equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including, but not limited to, hiring, recruiting, promotion, termination, layoff, and leave of absence.MoonPay is also committed to providing reasonable accommodations in our job application procedures for qualified individuals with disabilities. Please inform our Talent Team if you need any assistance completing any forms or to otherwise participate in the application process.

Please be aware that MoonPay does not request an AI-led interview without seeing a recruiter or team member from MoonPay on video call. We won't ask for your personal identification documents or any money from you during your interview process with us. Be fraud smart! If you receive an email - claiming to be from MoonPay - but from an email address ending in anything other than @moonpay.com, please be aware that this is not us.