Ofertas de empleo de Programador/a Back-End

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada7 ene.

Teletrabajo Javascript Node.js CSS HTML REST

En SG Tech impulsamos la transformación digital de grandes organizaciones mediante soluciones tecnológicas de alto impacto. Trabajamos con un modelo colaborativo, flexible y orientado a la excelencia técnica, integrándonos en los equipos de nuestros clientes para generar valor real y sostenible.

Para un proyecto estratégico en el área de Embedded Finance dentro del entorno CS Commercial, buscamos incorporar un/a Desarrollador/a JavaScript Web con experiencia, que participe activamente en el desarrollo de soluciones web modernas, escalables y alineadas con altos estándares de calidad. El profesional se integrará en un equipo técnico consolidado, con foco en la construcción de componentes reutilizables, consumo de servicios y buenas prácticas de testing.

El entorno combina retos técnicos, colaboración multidisciplinar y un modelo de trabajo que favorece la autonomía, la iniciativa y la mejora continua. Es una excelente oportunidad para formar parte de proyectos con impacto directo en soluciones financieras innovadoras.

Si buscas estabilidad, retos tecnológicos y un contexto donde tu aportación marque la diferencia, en SG Tech encontrarás el espacio para seguir evolucionando profesionalmente.

¿Qué ofrecemos?
- Contrato indefinido con nosotros.
- Horario: L a J de 08:00 - 09:00 a 17:00 - 18:00, con flexibilidad, y los V y verano habría jornada intensiva.
- Modalidad 100% remota.
- Desarrollo profesional.
- Estabilidad laboral.
- Salario: Abierto + acceso a la retribución flexible.

Requisitos

Requisitos técnicos
Imprescindibles
- Experiencia profesional mínima de 3 años como desarrollador/a web.
- Conocimientos sólidos en HTML, CSS y SCSS.
- Dominio avanzado de JavaScript.
- Experiencia en consumo e integración de APIs REST.
- Conocimientos de LitElement y Web Components (nivel básico mínimo).
- Experiencia en testing unitario con frameworks como Chai y Mocha.
- Conocimiento de entornos Node.js y gestión de dependencias con npm.

Deseables
- Experiencia en desarrollo de aplicaciones móviles, tanto nativas como híbridas.
- Conocimiento o experiencia previa trabajando con Cells.
- Residencia en Madrid o disponibilidad para acudir a oficina un día por semana.
- Buenas habilidades de comunicación, trabajo en equipo y actitud proactiva.
- Capacidad de análisis y resolución autónoma de incidencias técnicas.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada5 ene.

Teletrabajo Java TSQL Cloud Coumputing Ruby Microservices AWS Kafka

About Workato

Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline operations by connecting data, processes, applications, and experiences. Its AI-powered platform enables teams to navigate complex workflows in real-time, driving efficiency and agility.

Trusted by a community of 400,000 global customers, Workato empowers organizations of every size to unlock new value and lead in today´s fast-changing world. Learn how Workato helps businesses of all sizes achieve more at workato.com.
Why join us?

Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles. We are driven by innovation and looking for team players who want to actively build our company.

But, we also believe in balancing productivity with self-care. That´s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives.

If this sounds right up your alley, please submit an application. We look forward to getting to know you!

Also, feel free to check out why:
- Business Insider named us an "enterprise startup to bet your career on"
- Forbes´ Cloud 100 recognized us as one of the top 100 private cloud companies in the world
- Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America
- Quartz ranked us the #1 best company for remote workers

Responsibilities

As a Developer in Data, you will play a key role in building and evolving Workato´s billing/usage platform, the core system responsible for tracking usage, calculating charges, and ensuring accurate and transparent data for all our customers.

You will work closely with Data engineering, Infrastructure, Product, Finance, and Analytics teams to design and implement scalable data pipelines and services that power billing insights and financial reporting across the company.

Our billing platform relies on modern data technologies such as ClickHouse, Apache Flink, Kafka, Java microservices, and AWS powered managed infrastructure.

We are now entering the next stage of evolution, focused on:
- Improving accuracy and reliability of billing and usage data.
- Reducing latency between event emission and charge calculation.
- Increasing transparency and auditability of billing processes.
- Supporting new product metrics and dynamic pricing models.

You´ll help design and implement these changes, working in a highly collaborative and data-driven environment.
- Design, implement, and maintain data pipelines and streaming jobs for billing and usage processing using Flink and Java.
- Develop aggregation and reconciliation logic in ClickHouse, ensuring accuracy and consistency across billions of records.
- Build high-performance APIs and services for consumption by internal teams.
- Ensure data quality, integrity, and compliance with SLAs and financial reporting standards.
- Collaborate with cross-functional stakeholders to define, evolve, and document billing data models and processing logic.

Requirements
Qualifications / Experience / Technical Skills
- 5+ years of experience in development of data-intensive backend systems.
- Strong proficiency in Java (core language for streaming and backend processing).
- Solid experience with ClickHouse (data modeling, query optimization, performance tuning).
- Experience with Apache Kafka.
- Hands-on experience with streaming frameworks like Apache Flink, Kafka Streams, Kafka Connect.
- Strong SQL skills applied to OLAP use cases including building complex aggregations, optimizing queries and data layouts for performance.
- Good communication skills and experience collaborating in distributed international teams.
- Advanced English level.

You´ll Stand Out If You Have
- Experience designing Usage/Billing systems.
- Experience with data quality frameworks.
- Experience with managing data intensive infrastructure.
- Experience with Ruby and Rails framework.

• Flexibilidad horariaSí
• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada2 ene.

Teletrabajo Java Docker Kubernetes Ansible Elasticsearch Oracle jUnit Spring Redis Microservices Kafka DDD

Descripción del puesto

En Smartway Studio buscamos un/una Desarrollador/a con experiencia en Java para formar parte de un equipo de desarrollo en un proyecto estable para uno de nuestros clientes.

Requisitos

- Mínimo 2 años de experiencia con Java (17 o superior), Spring Boot, MyBatis, Feign, JUnit 5, Mockito.

Se valora:

- Experiencia con Microservicios, Arquitectura Hexagonal, DDD, CQRS, Event sourcing.
- Oracle 19c, Redis, ElasticSearch, Flyway.
- Experiencia con Kafka.
- Experiencia con Docker, Kubernetes, Ansible.
- Experiencia en seguridad con Keycloak.
-Experiencia con SpringDoc OpenAPI, Swagger.

Ofrecemos:

- Contratación indefinida.
- Horario flexible.
- Salario acorde a la experiencia aportada.
- Modalidad 100% remota, o posibilidad de jornada híbrida si resides en Murcia o alrededores.

Sobre nosotros

En SmartWay Studio nos dedicamos a crear soluciones digitales para empresas que, con un equipo diverso y talentoso, impulsamos la excelencia y la creatividad en cada proyecto. Creemos en el poder de la tecnología para hacer la vida más fácil, más eficiente y divertida. Únete a nosotros para ser parte de esta aventura, ¡estamos deseando conocerte!😊

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada1 ene.

. API PHP Cloud Coumputing AWS QA Symfony Go Office

To support our Backend Engineering team we are searching for a Backend Engineer (f/m/d) to be based in our Barcelona office.

What You Will Do

• Tackle Complex Challenges: Analyze, design, and develop systems to solve technical challenges and improve our e-commerce platform.
• Collaborate with QA: Work closely with our Quality Assurance team to build, test, and deploy new features seamlessly.
• Refactor for Excellence: Continuously refine and optimize the codebase through thoughtful refactoring to improve maintainability.
• Boost Performance & Stability: Ensure the usability, performance, and stability of our live systems with continuous improvements and updates.
• Code Reviews: Maintain the highest standards of code quality by participating in regular code reviews with the team.
• Document Solutions: Document new applications and software solutions thoroughly to ensure smooth knowledge transfer across the team.
  
  

Who You Are

• Golang Enthusiast: Experience with Golang is a major plus, but if you're willing to learn it, that works too!
• PHP Whiz: You have solid experience working with PHP and are excited to work with the Symfony Framework.
• E-Commerce Expertise: You’re familiar with large-scale e-commerce systems and understand the domain’s challenges and best practices.
• API Pro: You have hands-on experience building APIs and ensuring their performance and security.
• AWS Knowledgeable: You’re familiar with the Amazon Web Services (AWS) ecosystem and its cloud offerings (SQS, SNS, S3).
• Team Player: You thrive in a team environment and have strong communication skills in English.
  
  

What We Offer

• Up to 32 days of holiday, depending on the length of service, starting with 28 days (excluding public holidays and weekends)
• Mobile office with up to 20% of your total contracted hours (job and position permitting)
• 10 days/year of mobile office abroad in EU-countries (job and position permitting)
• Language & e-learning courses
• Staff discount of up to 30%
• Flexible remuneration benefits (ticket restaurant, ticket transport and ticket child care (guardería))
• Discounted membership for selected sports platforms & gyms
• Private health insurance
• Access to LinkedIn Learning
• Individual support on mental health & well-being
• Social Day
• Employee Share Purchase Plan

• Flexibilidad horariaSí
• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada27 dic.

Teletrabajo React Javascript Java MySQL MongoDB Python CSS HTML jQuery Angular Docker Cloud Coumputing Kubernetes Elasticsearch Hibernate REST Oracle AWS DevOps PostgreSQL MVC Spring Redis Microservices MariaDB

´Te imaginas participando en la transformación de las principales organizaciones nacionales e internacionales?

En Deloitte estamos comprometidos con generar un impacto en la sociedad, en nuestros clientes y en ti.

Actualmente buscamos ingenieros/as de software o técnicos superiores para reforzar nuestra línea de tecnología en las oficinas de A Coruña, Vigo, Huesca, Zaragoza o Sevilla y que nos ayuden a abordar proyectos de desarrollo y consultoría tecnológica para grandes clientes tanto a nivel nacional como internacional.

Si...

- Tienes experiencia en alguno de los lenguajes orientados a objetos preferiblemente Java, Python o NodeJS o frameworks como Spring, Spring Boot o Hibernate.
- SOLID, MVC, REST, DevOps, CI/CD son conceptos familiares para ti.
- Tienes conocimientos en bases de datos relacionales (MySQL, PostgreSQL, MariaDB, Oracle) y/o no relacionales (MongoDB, Elasticsearch, Redis).
- Estás familiarizado con alguna de estas tecnologías web (HTML5, CSS3, JavaScript, Angular, React, JQuery).
- Estás interesado en conocer y certificarte en el mundo Cloud con los principales proveedores como AWS y GCP desplegando infraestructuras utilizando microservicios, contenedores, Docker o Kubernetes.

¿Cómo es trabajar en Deloitte?
Proyectos de alto impacto donde tendrás un largo recorrido y aprendizaje

Un día a día híbrido-flexible: tendrás horario flexible y un buen equilibrio entre el teletrabajo y el trabajo en equipo en nuestras oficinas o las de nuestros clientes

Buen ambiente dentro y fuera de la oficina: disfrutarás de varios teambuildings al año, actividades culturales y deportivas... ¡y mucho más!

Bienestar integral: cuídate con nuestro programa de salud física, mental y financiera... ¡y con equipo médico en las oficinas!

Impacto social: Podrás apuntarte a una gran cantidad de voluntariados de alcance nacional e internacional y a proyectos pro-bono con los que poner tu tiempo y talento al servicio de quienes más lo necesitan

Cultura del feedback y aprendizaje continuo: crecerás en un entorno inclusivo donde la igualdad de oportunidades y tu plan personalizado de formación impulsarán tu desarrollo. ¿Ya te visualizas en la Deloitte University de París?

Beneficios exclusivos por ser parte de Deloitte: podrás disfrutar de un gran catálogo de beneficios y de un completo plan de retribución flexible

Si te gusta lo que lees, estos son tus próximos pasos:
- Aplica a la oferta haciendo clic en ´Enviar candidatura ahora´ y completa tu perfil
- Si encajas en el puesto, nuestro equipo de talento te contactará para conocerte mejor

¡Comienza el proceso! Te iremos guiando por las diferentes fases hasta tu incorporación.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada25 dic.

Teletrabajo . React .Net C# Kubernetes Kotlin Android iOS Swift PostgreSQL QA RabbitMQ Redis Kafka

About Finom

Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first platform.

We recently closed a €115 million Series C equity round (around $133 million), bringing our total funding to approximately $346 million. This significant investment follows a $105 million growth funding round from General Catalyst, a long-term backer since 2021 known for supporting companies like Airbnb, HubSpot, KAYAK, and Stripe.

Finom's platform goes beyond traditional banking, offering invoicing and a growing suite of features, including AI-enabled accounting, aiming to simplify financial management for entrepreneurs. We're actively expanding our reach across key EU markets like Germany, France, the Netherlands, Italy, and Spain.

At Finom, we’re not just redefining the entrepreneurial experience — we’re empowering our employees to make a real difference. Your work matters, and your impact extends far beyond product metrics. We nurture innovation and an inspiring work environment where bold ideas thrive, prioritizing thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and our business as a whole.

Maintaining our start-up spirit, we prioritize thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and, of course, our business.

We're looking for a Senior Backend Engineer who thinks like a product builder, thrives in a collaborative, cross-functional environment, and is passionate about creating robust, scalable financial infrastructure. You'll be part of a domain team where various engineering crafts (Backend, Frontend, Mobile, ML/AI engineers, and QA) work together to own and evolve a shared product area that delivers real value to hundreds of thousands of businesses across Europe.

About You and What You'll Do:

You're pragmatic, learn quickly, and have a proven track record of shipping products that matter. You communicate clearly across disciplines and genuinely enjoy the dynamics of a cross-functional team where everyone contributes to solving the same customer problems. Above all, you're curious – about the product, the users, the business, and how your technical decisions impact all three.

As a product-minded backend engineer, you don't just implement tickets. You understand the "why" behind what you're building, challenge assumptions when needed, and proactively identify opportunities to create better outcomes. You're comfortable discussing trade-offs with product managers, explaining technical constraints to business stakeholders, and collaborating with frontend and mobile engineers to design elegant end-to-end solutions.

You have deep expertise in .NET and C# with a strong appreciation for maintainable, scalable code, and distributed architectures. But more importantly, you know when to apply that expertise and when simpler solutions serve the product better. You've built data-intensive applications before and understand the concepts of working in a regulated environment.

You take ownership not just of your code, but of the outcomes. You move without being prompted, whether that's jumping into a customer issue, improving team processes, or mentoring colleagues. You're curious about adjacent domains – you might peek at the frontend code, ask questions about the ML models, or dive into analytics to understand how features perform.

Quality is non-negotiable for you. Automated testing, thorough code reviews, and security best practices are fundamental to how you work. You balance technical excellence with pragmatism, always keeping the end user and business goals in mind.

Your experience includes:

• At least 5 years of professional backend development with a product engineering mindset
• Excellent knowledge of .NET platform and C#
• Hands-on experience architecting and evolving distributed systems in production
• Proven ability to collaborate effectively with product managers, designers, and engineers from other disciplines
• Strong business acumen – you understand how your work connects to company objectives
• Clear, concise communication in English across technical and non-technical audiences
• A builder's mentality: you care deeply about shipping great products, not just writing great code
  
  

Our tech stack

• Backend: .NET/C#, PostgreSQL, Redis, RabbitMQ, Kafka, Kubernetes, GCP.
• You'll work alongside teams using React (Web), Swift (iOS) / Kotlin (Android), Python/ML frameworks, and modern test automation tools (Playwright, Appium).
  
  

What You Will Get In Return

Make a genuine impact on the product

Join our upward trajectory, and grow with us. We provide the resources and opportunities for continuous personal and professional development, empowering you to make a genuine impact on our evolving product.

Work in the EU

Embark on this exciting journey with us and enjoy the flexibility of traveling and working remotely or in a hybrid model across Europe.

Become a stock options holder

Unlock your inner entrepreneur and align your aspirations with ours through our Stock Options Program. This exciting opportunity is available to every team member, from junior team members to our founders.

Receive unwavering support and care

Finom stands by you at every step, embodying our commitment to your well-being and success reflected in our modern, friendly, and eco-conscious corporate culture. We offer constant support and care to ensure your Finom experience is successful and fulfilling.

Work & Swim program

Immerse yourself in our exclusive Work & Swim Program. Spend one month in a comfortable corporate apartment in enchanting Cyprus. It's the ideal opportunity to strike the perfect work-life balance while enjoying breathtaking Mediterranean views.

Equal Opportunity Statement

At Finom, we're an equal opportunity employer and value diversity at our company. We embrace diversity and invite applications from all walks of life. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, disability status, or other applicable legally protected characteristics.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada22 dic.

Java Jenkins Kubernetes REST AWS SOAP DevOps Spring

¿Buscas nuevas oportunidades? ¡Envíanos tu currículum y descubre el camino hacia el éxito! ¡Visita nuestra web!
En SEREM estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector.
Nos encontramos en búsqueda activa de un perfil Senior Backend Java con experiencia en entornos DevOps para participar en proyectos dentro del sector seguros en las provincias de Zaragoza, Barcelona y Sevilla. La persona seleccionada se incorporará a un equipo técnico con responsabilidad directa en el desarrollo y mantenimiento de soluciones backend, así como en la integración y despliegue continuo de aplicaciones.

Requisitos técnicos imprescindibles
Formación: Ciclo Formativo de Grado Superior.
Experiencia de entre 3 y 5 años en puesto similar.
Desarrollo backend con Java y Spring Boot (Webflux muy valorable).
Desarrollo e integración de servicios REST y SOAP.
Experiencia en entornos DevOps.
Uso de Jenkins para integración y despliegue continuo.
Experiencia con AWS.
Experiencia en Kubernetes y Helm.
Nivel de inglés mínimo B2

Conocimientos valorables
Experiencia con APIGEE.
Fomentamos un ambiente de trabajo multicultural e inclusivo, no discriminamos por edad, género o creencias; así como ofrecemos igualdad de oportunidades todo el personal.

Desarrollamos nuestras actividades bajo los principios del cuidado del medioambiente, la sostenibilidad y la responsabilidad social corporativa; colaborando en proyectos de reforestación y sostenibilidad.
Apoyamos los 10 principios del Pacto Mundial y los 17 Objetivos de Desarrollo Sostenible, en materia de derechos humanos, condiciones laborales, medio ambiente y anticorrupción.
Los procesos de reclutamiento se desarrollan bajo altos estándares de calidad definiendo la incorporación en base a la experiencia y habilidades del candidato. Somos una empresa española líder en servicios tecnológicos y atracción del talento presente en el mercado desde 1995. Contamos con más de 600 empleados en proyectos tanto nacionales como internacionales en sector TI.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada25 oct.

Angular AWS

Desde CMV Consultores te brindamos las mejores oportunidades, en importantes clientes.

Necesario conocimiento técnico: NodeJS, TypeScript/Javascript, AWS. Valorable: DynamoDB, Angular Capacidad de comunicación, motivación y mindset organizado.

Importante buen nivel de inglés (B2+) porque la comunicación con cliente será en este idioma (valorable también Francés).

2 días en oficina de cliente Barcelona

¿Qué se ofrece?
Contrato indefinido y salario competitivo según valía.
Proyecto a largo plazo