Ofertas de empleo para REST

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

Inglés Office Español Control de calidad Literatura Biología Aptitudes de laboratorio Biología celular Entorno laboral positivo REST

Laboratory Technician - Spain

• Location: Barcelona, Spain
• Working Language: English
• Experience Level: Starter or experienced
• Employment Type: Full-time
• Working Schedule: Our work schedule is generally Monday-Friday, however, due to the time-sensitive nature of our work, the ability to work on weekends as required is essential. All work will adhere to Spanish labor laws regarding rest periods and compensation.
• Start Date: As soon as possible

Omniscope is a TechBio company that is decoding the immune system at an unprecedented resolution. Our proprietary immune profiling technology enables transformative insights into immune health, aging, and performance. We operate globally with a distributed team and are supported by top investors and public funding partners across Europe and the US.

We are seeking a highly skilled Laboratory Technician to join our dynamic laboratory at the Parc Científic de Barcelona. In this role, you will be an integral part of our daily laboratory operations, focusing on sample preparation and the execution of innovative sequencing protocols. You will thrive in our highly collaborative and international work environment, playing a crucial role in our mission to pioneer the future of immune health.

• Ensure accurate and timely processing of production samples
• Isolate cells from blood and other tissues to prepare cell suspensions
• Perform nucleic acid isolation procedures and quality control (QC) analyses
• Work safely and effectively in a Biosafety Level 2 (BSL2) environment
• Prepare libraries and perform next-generation sequencing
• Coordinate the submission of sequencing libraries and manage laboratory stocks
• Maintain detailed and accurate records and reports using our electronic lab management system (LIMS)
• Track and maintain an accurate inventory of reagents, consumables, and supplies
• Perform routine maintenance, calibration, and ensure the functionality of lab equipment
• Stay up-to-date with relevant scientific literature to support our evolving protocols

• You hold a Bachelor's degree in biomedical or biological sciences, a Higher National Diploma (FP2), or an equivalent qualification demonstrating competence in molecular biology
• You have extensive experience in molecular and cell biology techniques, including PBMC isolation, nucleic acid isolation, PCR, and related methods
• You have significant experience working in a BSL2 environment and demonstrated expertise in human cell sample processing and biobanking
• You are proficient in nucleic acid isolation and quality control, and have experience with next-generation sequencing library preparation
• You have a strong foundation in biology, molecular biology, genetics, and immunology
• You have a working knowledge of sequencing technologies and their applications
• You have proven ability to implement new protocols and are familiar with laboratory health and safety regulations, including risk assessments
• You are fluent in English, with excellent organization and communication skills
• You are self-motivated, proactive, and adaptable to changing priorities
• You are a strong team player who enjoys working collaboratively and contributing to a positive work environment
• You are proficient with Microsoft Office packages

At Omniscope, we are pioneering the future of immune health. You will have the opportunity to lead a critical function that is vital to our mission, working alongside a talented and passionate team. We offer a competitive salary, equity, and a collaborative, fast-paced environment where your contributions have a direct and meaningful impact.

Omniscope is an equal opportunities employer. We do not discriminate based on race, color, religion, national origin, age, sex, physical or mental disability, medical condition, genetic information, gender identity, sexual orientation, marital status, or any other legally protected characteristics. We strongly encourage applications from all qualified candidates with a passion for developing and bringing innovative solutions to patients. Omniscope also believes in rewarding employees with equity.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

REST Office

About Ukio |

We are one of the most promising startups of 2025 with headquarters in Spain. We were founded in Barcelona, and since then, we've expanded to include offices in Madrid, Lisbon, Berlin, and Paris. This is only the beginning as we've got our sights set on spreading to the rest of Europe and later to include other continents as well 🚀.

Ukio's mission is to empower individuals to live where they want, when they want 🌎. We do this by disrupting the traditional residential real estate market, providing fully furnished and artfully designed apartments for stays starting at one month. We remove all the hassle around finding a rental with no long-term contracts, security deposits, broker fees, moving/buying furniture, etc., giving choice and flexibility to allow people to plant their roots anywhere 💥.

Backed by Europe's best Venture Capital firms, this year will be vital in our growth as we look to further build out our team, further establish ourselves in our current markets, and expand our reach into multiple new markets 🔥. We are currently ranked in the top 10 startups in Spain by Linkedin, and we have successfully raised a Series A investment round of €27 million that will help propel our growth throughout Western Europe and bring us closer to reaching our goals🥇.

Our culture |

We honor diversity, compassion, and honesty above all else in our team. We've already got a great mix of dedicated, collaborative, and results-driven people and are looking for more like minded folks to join our team. In true startup fashion, we always embrace the unknown and grant full autonomy to our team members to act as the owners of their projects and tasks. We are creators who embrace dynamic environments and take on and build up projects from scratch.

Our team is composed of everyone from foodies to athletes, adventure seekers to art buffs. We know fun, and we always have a team event on our calendars, so are you ready to join us?

Role |

We are looking for a Junior Sales B2C to join our team in Barcelona. You will be responsible for assisting with the sales of our rental apartments and guest services in all the markets. The role requires flexibility and someone highly oriented to team results, you see the wider picture and understand the impact of your position. You will play a key role to help ensure that we meet our occupancy and revenue goals as well as our customer satisfaction targets. We are a new start-up, so you'll be given a high degree of autonomy and expected to deal with numerous challenges and opportunities along the way.

Responsibilities |

• Support and assist the sales team with day to day tasks
• Responsible for the sales cycle from lead reception to closing the deal
• Converting leads into customers
• Managing negotiations with prospective clients
• Respond to customer inquiries related to new and existing reservations
• Understand the needs of our potential customers and provide them with the best solution
• Provide personalised support to our customers throughout the booking
• Maintain clear, transparent and personalised communication with clients and potential clients
• Draft rental agreement contracts
• Provide administrative assistance and support to the whole Demand team
  
  

• You have experience with a hospitality company and with guest services
• Experience managing customer communications and relations
• C1 English level and C1 Spanish level.
• Flexible, resilient and content with ambiguity and changes.
• Confident with working in cross-functional teams
• Comfortable performing in a start-up environment.
  
  

• Private Health Insurance with ALAN
• Flexible retribution with Payflow
• UKIO Anniversary gift
• Team buildings and office events
• Transportation card (transportation coverage for role that have traveling needed for their work tasks according to the internal policy)
• Fuel your day with fruit, nutrition bars, bottomless coffee/tea, and popcorn whenever you need a boost
• An amazing internal culture and no dress code!
• International working environment with many different nationalities!
  
  

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

REST ERP Office

¿Te apasiona construir relaciones sólidas y generar impacto en el mundo de la gestión de ERP? Únete a nuestro equipo como Gestor/a de Cuentas y ayuda a nuestros clientes a llevar soluciones innovadoras de gestion empresarial a empresas que buscan transformar sus procesos.

Buscamos un perfil orientado a resultados, con experiencia en venta de software y un enfoque claro hacia el cliente.

🏡/🏢 This is a hybrid role requiring 3 days per week in our Madrid office.

Primeros 90 días:

• En tu primer mes, te familiarizarás con nuestras soluciones ERP, la estrategia de negocio y los procedimientos internos.
• Para el segundo mes, comenzarás a colaborar estrechamente con nuestros clientes, identificando oportunidades de negocio y planificando acciones de venta.
• Al final de tus primeros 90 días, habrás comenzado a construir relaciones sólidas con los clientes asignados y tendrás un plan claro para maximizar las oportunidades comerciales.

Conoce al equipo:

• Trabajarás con un equipo dinámico y colaborativo, reportando directamente a un manager con amplia experiencia en ventas y estrategia de negocio.
• Colaborarás con equipos internos como marketing, soporte técnico y ventas, además de interactuar con los colegas en tu región.

Cómo se medirá el éxito:

• Tu desempeño será evaluado por la consecución de los objetivos de ventas asignados, la generación de nuevas oportunidades comerciales y la fidelización de los clientes.
• Ofrecemos incentivos alineados con los resultados obtenidos, además de un entorno que fomenta el crecimiento profesional.

Habilidades que desarrollarás:

• En este rol, perfeccionarás tus habilidades de negociación, gestión de cuentas clave y conocimiento del mercado ERP.
• También adquirirás una comprensión profunda de nuestras soluciones tecnológicas y desarrollarás competencias para trabajar en entornos colaborativos y dinámicos.

Resumen de tu día a día:

Tu día incluirá reuniones con clientes para identificar nuevas oportunidades, presentaciones y demostraciones de productos ERP a clientes, y la colaboración con equipos internos para diseñar estrategias comerciales personalizadas. También estarás al tanto de las tendencias del mercado para ofrecer valor añadido a nuestros socios.

Requisitos:

• Experiencia en venta de ERPs o software empresarial.
• Nivel medio/alto de inglés.
• Disponibilidad para viajar.
• Orientación al logro y capacidad para gestionar el ciclo completo de ventas.
• Experiencia en el uso de CRM y herramientas de análisis de datos.
• Excelentes habilidades de negociación y capacidad para influir positivamente.

Join us and make an impact in a dynamic environment!

⭐️ At Sage, we offer you an environment where you can grow professionally without compromising your personal well-being. Our benefits package is designed to provide stability, flexibility, and balance:

• Flexible benefits: exchange part of your salary and make tax savings on health insurance, meal and transport vouchers, childcare, and training.
• Well-being: Free access to the Calm app (for up to 5 users), 24/7 counselling, and emotional support from our Healthy Mind Coaches. We also offer self-care and parenting resources through the Cleo app.
• Flexible working: flexibility of working one hour in, one hour out, shortened workdays on Fridays and during the summer, and the opportunity to work from over 40 countries for up to 10 weeks per year through our Work Away program.
• Annual leave: 23 working days of vacation, 5 paid days per year for volunteering, and 5 additional paid days annually for personal or professional development.
• Extended leave: 7 extra days of maternity leave and 5 extra days of paternity leave, on top of the legal allowance, available after one year of service.
• Financial support: Life and disability insurance, salary advances of up to 3.5 times your net monthly pay, a €300 net marriage bonus, and access to Sage's employee stock purchase plan at a discounted rate.

Health and Safety Responsibilities

• Fostering the safety culture, by leading with your own example.
• Following established safety procedures and reporting potential hazards promptly helps maintain a secure and efficient workplace.
• Participating in safety training sessions and adhering to preventive guidelines and procedures, the objective is minimizing risks and protecting yourself and the rest of your colleagues.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

REST

About Us

At THEKER, we’re taking on one of the greatest challenges of the 21st century: redefining how physical work gets done in the world.

We are a robotics and AI company building intelligent, adaptable systems that solve problems traditional automation never could. From Barcelona, our mission is to create a generation-defining company leading the robotics revolution.

By joining us, you will have the chance to do the most meaningful work of your life, setting a new standard for industrial automation and driving breakthroughs with global reach, while being surrounded by a focused, talent-dense team that shares this ambition and is here to win.

Your role:

We’re looking for an Electronics Engineer to design and develop the hardware that powers our robots. You’ll work on PCB design, embedded systems, and circuit development, collaborating closely with mechanical and software teams to ensure everything runs reliably in real-world environments.

What we’re looking for

• Bachelor’s or Master’s degree in Electronics, Electrical Engineering, or related field.


• Solid foundation in circuit design, debugging, and embedded systems (e.g. STM32, ESP32).


• Proficiency with PCB design tools (e.g. Altium, KiCad).


• Strong team player with excellent communication skills.


• Willingness to reside in or relocate to Barcelona.


• Nice to have: experience with power electronics, signal conditioning, sensor integration, or participation in projects like Formula Student, robotics competitions, or personal innovations.

You’ll thrive at THEKER if

• You’re excited by a fast-paced and ambitious environment. The opportunity ahead of us is enormous, and we’re going all in to capture it.


• You want responsibility early on, delivering at world-class standards for leading clients.


• You enjoy experimenting, iterating quickly, and embracing change as part of the learning process.


• You’re open to feedback, collaborative, and enjoy making decisions as a team

Main Responsibilities:

• Design and develop PCBs and electronic circuits for robotic systems.


• Develop and integrate embedded systems, including programming microcontrollers.


• Test and debug electronic hardware and firmware to ensure system reliability.


• Collaborate with mechanical and software teams for seamless system integration.


• Research and apply new technologies to bring innovative solutions to our robots.

What We Offer

• Being part of a fast-growing robotics and AI startup with huge ambition, where your career can accelerate alongside the company.


• The chance to make a real impact from day one, building robotics solutions with global reach.


• A focused, talent-dense team of passionate innovators who live and breathe robotics.


• An environment where new ideas are encouraged, and your contributions shape both the product and the company.


• 100% on-site work in Barcelona.

What the process looks like

1. Intro call with Martín (Chief of Staff).


2. Technical challenge (take-home).


3. Conversation with our technical team.


4. Meet the rest of the team and founders and work together on a live challenge at our offices.

These steps can be completed in 7 days.

Final Observation

We’re committed to equality, diversity, and inclusion. We welcome all applications regardless of background, age, gender, disability, sexual orientation, or beliefs.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada16 sept.

Teletrabajo MongoDB NoSQL Jenkins C++ Cloud Coumputing REST gRPC Postman

Si te apasiona el desarrollo backend con .NET/C# y entornos cloud modernos, este reto es para ti. Únete a un equipo especializado en ATM/CDSW y trabaja con tecnologías punteras en integración de APIs y sistemas distribuidos.

Condiciones

* Contrato indefinido
* Ubicación: Remoto 100% (centro de trabajo en Málaga, equipo proporcionado por la empresa)
* Horario: Jornada completa (horario de oficina)
* Salario: En función de la experiencia. 30 - 38.000 € b/a


Qué harás

* Desarrollar y mantener aplicaciones backend en .NET/C#
* Implementar y optimizar APIs (REST, WebSockets, SSE, Web Push)
* Trabajar con Docker/Podman para despliegues y entornos de ejecución
* Gestionar bases de datos MongoDB
* Integrarte en el equipo de CDSW para el proyecto CWP Layers (ATM)
* Participar en pruebas, documentación y mejora continua del software


Imprescindible

* +4 años de experiencia en desarrollo Backend con .NET/C#
* Conocimientos sólidos en: JSON, WebSockets, SSE, Web Push, REST
* Experiencia en Docker/Podman y bases de datos NoSQL (MongoDB)
* Titulación en Ingeniería Informática, Telecomunicaciones o similar

Deseable

* Conocimientos de C++
* Experiencia con gRPC, RESTful APIs, XML, YAML
* Uso de Postman y Jenkins en proyectos previos
* Familiaridad con WebAssembly
* Nivel de inglés B2


¿Qué es lo que le ofrecemos?

* Salario competitivo en función de la experiencia
* Contrato indefinido u Opción de Contrato Mercantil
* 22 días laborables de vacaciones
* Plan de retribución flexible: Seguro médico, cheques guardería, cheques transporte
* Formación en Tecnología y Soft Skills
* Programa de referidos: 500 € por candidatos recomendados que se incorporen con nosotros

Grupo Digital

Somos un equipo de más de 100 profesionales tecnológicos, en el que encontraras proyectos estables, en los principales clientes nacionales e internacionales, desarrollando soluciones de Inteligencia Artificial, Cloud, Ciberseguridad, etc....

Nos comprometemos estar a tu lado en todas las fases del proyecto, para asegurarnos que creces profesionalmente con nosotros, y que tu aportación cuenta.

¿Quieres estar al día con las últimas tecnologías y buscas nuevos desafíos? ¡Envíanos tu CV y nos ponemos en contacto contigo!

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada16 sept.

Javascript CSS HTML Git REST Sass Vue.js

Funciones

¿Quieres formar parte de una empresa innovadora, presente en sectores tan importantes como automoción, rail, energético o aeroespacial entre otros?

Desde SEGULA TECHNOLOGIES estamos buscando a gente como tú.

La compañía ha experimentado un rápido crecimiento en los últimos años y actualmente estamos presentes en más de 30 países con más de 15.000 empleados/as. Acompañamos a nuestros clientes en todas las etapas del ciclo de vida del producto.
SEGULA TECHNOLOGIES cuenta con un amplio equipo de expertos/as de ingeniería diseño, modelado y simulación, así como tecnologías digitales.

Trabajamos en un ambiente inclusivo y respetuoso, donde todas las personas son valoradas y tienen igualdad de oportunidades para desarrollar su potencial.

Desde SEGULA Technologies precisamos incorporar en nuestra plantilla a un/a Desarrollador/a Front End Vue.js, para formar parte de nuestro equipo y participar en interesantes proyectos.

Se trata de una posición híbrida, asistiendo a oficina 1-2 veces a la semana según necesidades.

Funciones:
- Diseñar y desarrollar interfaces de usuario modernas y responsivas utilizando Vue.js, HTML5, CSS3 y SASS, siguiendo principios de Atomic Design.
- Construir y mantener librerías de componentes reutilizables.
- Integrar APIs REST de forma eficiente.
- Aplicar testing unitario y de integración con Jest, Karma o Jasmine.

Requisitos

- Conocimientos sólidos en JavaScript, HTML5 y CSS3.
- Mínimo 3 años de experiencia con Vue.js.
- Experiencia con Git y Gitflow.
- Manejo de herramientas de maquetación como SASS y metodología BEM.
- Desarrollo de librerías de componentes reutilizables.
- Consumo e implementación de APIs REST.

Se ofrece

- Modalidad de trabajo híbrida 60%-80%.
- Salario en función de valía y experiencia aportada por el candidato.
- Formación continua.
- Buen ambiente de trabajo: profesional y muy especializado.
- Posibilidad de trabajar en una empresa multinacional en pleno crecimiento a nivel nacional e internacional.
- Promoción interna según tus propios objetivos.
- Posibilidad de obtener ventajas fiscales en tu salario con SEGULA BENEFITS.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada16 sept.

Javascript API Node.js MySQL MongoDB TSQL Kubernetes GraphQL Git REST TDD TypeScript RabbitMQ Redis Fintech ECMAScript Office Microservices

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we´ve already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don´t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

!IMPORTANT: This position is office based for our office in Valencia, Spain.

!We can provide relocation assistance if you´re outside of the city or country.

We are looking for a skilled Senior Node.js Developer with relocation to Spain.

Requirements:
• Strong knowledge of JavaScript and the ECMAScript 6 standards
• 4+ years of commercial experience with Node.js and Nest.js
• 5+ years of commercial experience in web development
• Commercial experience of working with high loaded SQL or NO SQL databases
• Commercial experience of implementing the REST, GraphQL and WebSockets
• Understanding of the TDD principles and experience of writing tests
• Understanding of microservice architecture principles
• Experience of GIT version control system
• Experience with RabbitMQ
• Experience with Redis
• Experience with databases MongoDB, MySQL
• At least Intermediate lvl of English

Will be a plus:
• 2+ years of hands-on experience developing over CI/CD/Micro Services architecture/Containers
• Experience with Kubernetes
• Experience with Nats
• Experience with TypeScript

Duties and opportunities:
• In-house platform development
• 3rd party API integrations
• Actively participate in developing new features from scratch

We offer excellent benefits, including but not limited to:

Learning and development opportunities and interesting challenging tasks;

Relocation package (tickets, staying in a hotel for 2 weeks and visa relocation support for our employees and their family members);

Opportunity to develop language skills and partial compensation for the cost of language classes;

Private medical coverage;

Birthday celebration present;

Annual Vacation and paid sick days;

Competitive remuneration level with annual review;

Teambuilding activities.

Bold moves start here. Make yours. Apply today!

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada16 sept.

React Javascript Angular Docker GraphQL Git REST TypeScript DevOps Nginx

We´re looking for an experienced Senior React Developer to join our development team in Valencia, Spain!

Responsibilities:
• Design and develop a web platform that meets web-performance requirements;
• Close collaboration with Backend and DevOps teams;
• Develop and maintain the technical excellence of the team using the best approaches and engineering practices;
• Optimizing components of performance/quality perspective.

Requirements:
• A minimum of 5 years of commercial experience in web development;
• At least 3 years of professional experience with React;
• Solid knowledge and experience in modern SPA frameworks (Angular, React, Vue, etc.) and their SSR ecosystem;
• Excellent JavaScript knowledge and programming experience with ES5/ES6;
• Proficiency with TypeScript;
• Familiarity with testing frameworks and test runner frameworks;
• Practical experience in setting up styling standards, guidelines, and best practices;
• Experience consuming REST APIs, GraphQL APIs;
• Clear understanding of SOLID/GRASP, client-side architecture, and design patterns;
• Awareness of cross-browser compatibility issues and client-side performance considerations;
• Exceptional learning skills, problem-solving, and ability to work independently;
• Solid understanding and extensive experience with tools like git, npm, ViteJS, Webpack, and Linters;
• Advanced level of English.

Would be a plus:
• Experience with NodeJS and its ecosystem;
• Experience in working with Docker, NGINX, MySQL/MongoDB, and GraphQL;
• Strong product eye & understanding of typical web UX.

We offer excellent benefits, including but not limited to:
Learning and development opportunities and interesting, challenging tasks.
Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
Opportunity to develop language skills, with partial compensation for the cost of English and Spanish language classes (for localization purposes).
Private medical coverage.
Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
Competitive remuneration level with annual review.
Teambuilding activities.

Recruitment Process:

1. Interview with the Recruiter.
2. Technical Assessment via HackerRank.
3. Technical Interview with the Technical Team.
4. Final Interview with the Hiring Leads.
5. Offer.

!Important: This is an on-site position based in Valencia. Remote or hybrid work is not available. Candidates must either already be in Valencia or be willing to relocate. Full relocation support will be provided if necessary.!

Bold moves start here. Make yours. Apply today!

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada16 sept.

Teletrabajo Javascript CSS HTML Git REST Salesforce

En Arelance sabemos que las personas son el activo más importante dentro de una empresa y por tanto invertimos muchos esfuerzos en buscar los mejores profesionales para nuestros clientes, y en ofrecer a nuestros candidatos los mejores proyectos.

En este momento, seleccionamos profesionales con experiencia en desarrollo Salesforce y capacidad de trabajar tanto en front-end como en back-end.

¿Qué buscamos en ti?
- Experiencia de al menos 2 años en desarrollo Salesforce.

Experiencia y conocimientos en:
- Frontend (Lightning, UI/UX en Salesforce) y backend (Apex, REST, metadatos, settings).

- Experiencia en interfaz Ligthning (para trabajar con Sales principalmente)
- Experiencia en desarrollo Salesforce (clases Apex, controladores, triggers, interfaces REST, custom metadata, custom settings)
- Experiencia en desarrollo: Aura Components, HTML5, CSS, Javascript y Ligthning web components
- GIT, SVN, Bitbucket
- Circuitos de integración continua y despliegues
- Integración de componentes e interfaces


¿Qué ofrecemos?
- Incorporación en un proyecto estable
- Contratación indefinida en Arelance
- Modalidad de trabajo: híbrido Madrid o remoto
- Horario intensivo los meses de julio, agosto y hasta el 15 de septiembre, también todos los viernes del año
- Acceso a formación


Si tienes interés en una gran oportunidad como ésta, ¡inscríbete!¡Queremos conocerte!

*** Sólo se valoran candidatos con permiso de trabajo y residencia en España ***