Ofertes d'ocupació per a TypeScript a wijobs.es

Nivell d'experiència---
Tipus de contracteA temps complert
Publicada14 de juny

Teletreball React Python Cloud Coumputing TypeScript AWS Office

Who We Are

We are a fast-growing Series A startup building cutting-edge technology to revolutionize cloud development processes and support highly efficient dev&test feedback loops. We've closed our last $25mil round in Q4 2024, led by Notable Capital, CRV and Heavybit.

At its core, LocalStack provides a high-fidelity emulator and local cloud development platform. Imagine developing cloud applications and data pipelines entirely on your local machine within a lightweight cloud sandbox, running in Docker!

Our mission is to empower developers to rapidly build and test their cloud applications, allowing for a more enjoyable dev experience, and saving valuable time and resources.

LocalStack has a large and active open-source community (57k+ stars on GitHub) with over 100k active users worldwide and 290M+ downloads to date. Our customer base ranges from SMBs to Global Fortune 500 companies.

We are sustainably growing our globally distributed team across sectors

LocalStack is headquartered in Zurich/Switzerland 🇨🇭, with a main engineering office in Vienna/Austria 🇦🇹 and remote team members from 🇺🇸the US, 🇫🇷FR, 🇬🇧UK, 🇨🇦CA, 🇪🇸ES, and many more countries.

👉Check our Notion Candidate Handbook and our GitHub!

As a full-stack engineer at LocalStack, you'll play a key role in designing and building features that improve the developer experience of our cloud platform. Working closely with our engineering and product teams, you'll contribute across the stack from backend APIs to frontend interfaces helping to deliver scalable, reliable solutions. This is a hands-on role where you'll grow your technical skills, collaborate with experienced engineers, and make a real impact on the LocalStack product.

Requirements

✅ What you will be working on/responsible for

Working on complex technical projects from conception through to execution and monitoring.
Translating ambiguous or vague problem spaces into clear, actionable technical plans and deliverables.
Contribute to building and improving cloud infrastructure tooling, ensuring stability and scalability in production environments.
Writing clean, scalable code in Python and React (preferably TypeScript), contributing to both backend and frontend components.
Debugging and resolving production issues within cloud environments, with a focus on reliability and performance.
Contributing innovative ideas to improve LocalStack's product and enhance the developer experience

✅ Experience we expect you to bring to the role

Proven track record of running, debugging, and resolving issues in production cloud environments.
Strong experience owning and delivering end-to-end complex technical projects.
Proficiency in Python and React (TypeScript preferred).
Solid understanding of backend systems, cloud infrastructure (AWS preferred), and frontend development
Demonstrated ability to disambiguate complex or unclear problem areas and turn them into concrete plans. .
Familiarity with fast-paced, startup environments and unstructured workflows.
Bonus: Background in developer tooling or helping teams adopt CI/CD and cloud best practices

👩💻 Our engineering culture

Taking ownership
Being proactive and collaborative
Delivering high quality technical contributions
Working on the right things
Communicating openly and clearly
Participate actively
Showing empathy and compassion
No-ego feedback culture

🪢 Values we hold in LocalStack

care: we create with compassion. We prioritize empathy and understanding in every interaction. By genuinely caring for our team, customers, and community, we create an environment where people thrive and impactful work flourishes
ownership: we own the outcome. We take responsibility for our work and are passionate about its impact. We foster autonomy, inspire ambition, encourage ownership, and empower everyone to unlock their potential and make an impact
openness: we build trust together. We build trust through open communication and honest feedback. By sharing ideas and embracing diverse perspectives, we create stronger, more connected teams that work toward shared goals
courage: we dare to innovate. We embrace bold challenges and take calculated risks to move the needle. We step outside our comfort zones, experiment fearlessly, and turn setbacks into springboards for growth
excellence: we chase the extraordinary. We chase excellence by pushing boundaries and delivering results that go beyond the ordinary, constantly raising the bar and striving for greatness in everything we do. Excellence is not just the outcome, itʼs how we approach every task with purpose, passion, and a commitment to delivering exceptional value

Benefits

Fully remote
Competitive salary
Annual company retreat
Learning budget

Why Join LocalStack?

At LocalStack, we are at the forefront of shaping cloud DevX and redefining how developers interact with cloud platforms. By joining our team, you'll have the opportunity to:

Lead a critical engineering function in a fast-growing company with huge open source traction and global customer base
Work on cutting-edge technology with a talented and passionate team
Shape the evolution of a product used and loved by thousands of developers worldwide

Sounds like a good match?

We'd love to hear from you! Join us in shaping the future of cloud development at LocalStack.

To apply, follow the LI application process or apply on our career page. Make sure to include a short motivation outlining why you are the perfect candidate for this role.

We aim to come back to applicants within 2 weeks. Please note, that due to a high volume of candidates, we cannot offer personalized feedback to each candidate.

Flexibilitat horàriaSi
Nivell d'experiència---
Tipus de contracteA temps complert
Publicada13 de juny

React Javascript Node.js Agile CSS Angular TypeScript Office

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. 💫

Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered by technical innovation and continuous improvement, we bring together the scale & trust of classifieds with the marketplace's convenience & reach. 🌱 Our mission is to enable a connected trade ecosystem, making 2nd-hand the norm through smart use of technology.

Backed by top investors such as Accel, Insight Partners & Naver Corp we bring our total valuation to 806 million EUR and are embarking on our international journey with the aim to become the world's best unique goods trading platform.

The Challenge 🧩

At Wallapop, we're looking for an experienced Front-end Engineer with strong expertise in Angular to join our team and contribute to the evolution of our web applications. This role is critical in shaping how we deliver valuable content to millions of users. You will be involved in building both customer-facing web apps and internal tools, primarily utilizing Angular. While proficiency in Angular is essential, we also value knowledge of React.

As part of this role, you'll take ownership of all stages of the development lifecycle — from design to deployment — while collaborating closely with design, product, and back-end teams to implement solutions that elevate the user experience.

What You Will Do 👇

Build and maintain scalable, high-performance web applications that deliver seamless and intuitive user experiences for millions of users.
Transform designs and wireframes into clean, efficient, and reusable UI components that are responsive and accessible across devices.
Write maintainable and testable code, adhering to best practices and incorporating unit and integration tests to ensure code quality.
Collaborate with other peers during code reviews, providing constructive feedback to ensure high-quality, reliable code.
Optimize our web applications for performance, scalability, and long-term maintainability, keeping the user experience a top priority.
Work with cross-functional teams (product, design, back-end) to define technical requirements, estimate effort, and deliver high-quality solutions on time.
Be an active participant in driving the web platform across the company.

What We're Looking For 🔎

Experience building large-scale web applications using technologies such as JavaScript, TypeScript, CSS, and Node.js.
Proficiency in front-end frameworks and libraries, particularly React (Next.js preferred) and Angular.
Proven understanding of UI/UX best practices and how to build user-friendly, intuitive applications.
Solid experience with automated testing frameworks (e.g., Jest, Jasmine) and continuous delivery pipelines.
Proven ability to collaborate in an agile environment, working with cross-functional teams.
Strong communication skills and a growth mindset, with an openness to learning and knowledge sharing.

What Would Be A Plus 🚀

Experience building large-scale web applications using technologies such as JavaScript, TypeScript, CSS, and Node.js.
Proficiency in front-end frameworks and libraries, particularly Angular. Knowledge of React is preferred but not mandatory.
Proven understanding of UI/UX best practices and how to build user-friendly, intuitive applications.
Solid experience with automated testing frameworks (e.g., Jest, Jasmine) and continuous delivery pipelines.
Proven ability to collaborate in an agile environment, working with cross-functional teams.
Strong communication skills and a growth mindset, with an openness to learning and knowledge sharing.
Ability to contribute to a positive, inclusive team culture, fostering collaboration and continuous improvement.

Do note that all our jobs are 📍 Barcelona based. We follow a hybrid model where flexibility rules. We commit to a minimum of 6 days per month in the office. Each team self-organizes to decide on cadence and in-person/remote rituals.

Wallapop is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees as we want Wallapop to be a place for everyone.

We sponsor visa processes for international candidates when applicable and provide legal & admin support along the process combined with a competitive relocation package.

Additionally to the opportunity to contribute to an agile product set up and work together towards achieving our meaningful mission, we offer the following 🍭 Perks & Benefits:

Competitive phantom shares package for all employees
Generous individual learning budget of 2k per year
Group and individual English, Catalan & Spanish lessons as part of our working day
Private Health Insurance with Alan
Flexible working hours + intensive Fridays
Flexible remuneration to deduct from gross salary (kindergarten/food/transport check)
Gym & Wellness plan, including physiotherapist in the office
Generous referral Program & Charity Donation
Bonus for weddings & newborns
Wallapop Renta (Tax income support)
Monthly plan for free shipping, bumps & home-pick-up on our services
Work anniversary Gifts and Birthday Surprises
Contribution towards your WIFI in your monthly payroll
One-off payment based on compensation package to go towards setting up your home office
Relocation package (monetary support and legal advice) and visa sponsorship, if applicable
26 holidays per year
TOP hardware of your choice (latest Apple or Windows)

What does the hiring process for this position look like? 👀 **Please, note that all interviews take place remotely over hangouts.**

Intro Call - run by Talent Acquisition, focus on providing more information about the role and the company as well as going over your experience, motivation, and expectations. This usually takes 45-60 minutes.
Technical Task - you will be assigned a test that consists of a coding challenge to assess the technical skills required for the role. You will have up to 7 days to complete it
Expertise Interview - run by the core team, focusing on the hard skills and the ability to deliver in a given context. This usually takes 60-90 minutes.
Stakeholder Interview - run by the hiring team and relevant stakeholders, focus on the ability to collaborate & deliver in a cross-functional set-up. This usually takes 60 minutes.
Culture-Add Interview - run by culture interviewers, focus on adherence to Wallapop's purpose and business proposition. This usually takes 60 minutes.
Offer - should you be the right candidate, your offer will be discussed over a call with talent acquisition and will then be confirmed in writing.

Nivell d'experiència---
Tipus de contracteA temps complert
Publicada13 de juny

React Javascript Agile TSQL Oracle TDD TypeScript Spring DevOps Office

Accenture, recognized as a Great Place To Work®, is a leading global professional services company that helps major businesses, public administrations, and other organizations around the world develop their digital core, optimize their operations, accelerate revenue growth, and improve services for citizens, creating tangible value at speed and scale

Job Description:

We are looking for a Full Stack Developer with experience in Springboot, service-oriented architecture, RESTful services, SQL (Oracle), React, JavaScript, and Typescript to join our team in Madrid. The ideal candidate will have more than four years of experience in software development and a degree in Computer Engineering or a related field.

Responsibilities:
- Work in a cross-functional team using agile methodologies as part of a DevOps-centric model.
- Design, implement, deploy, release, and monitor your team´s applications, participate in pull request reviews.
- Participate in planning and feature refinement sessions together with your team.
- Actively participate in our Software Engineering communities, sharing your knowledge and helping others.

- More than four years of experience in software development.
- Experience in Springboot, service-oriented architecture, RESTful services, SQL (Oracle), React, JavaScript, and Typescript.
- Degree in Computer Engineering or a related field.
- Very good level of English (C1).
- Proactive, pragmatic, and open-minded attitude.
- Entrepreneurial mindset, your ideas are welcome.
- Proven delivery experience in software engineering using industry standards such as TDD and BDD.
- Understanding of DevOps concepts such as CI/CD and the importance and value of automated testing.
- Willingness to learn new ways of working while supporting Julius Baer to transform itself.
- Pride in your work and strive to lead by example.
- This role requires working on-site 2-3 days per week

Benefits and Compensation: At Accenture, recognized as a Great Place To Work®, we support a hybrid work model that, thanks to technology and our facilities, allows us to maintain the essential human connection to work with our teams and clients. A connection that allows us to maintain our culture of inclusion and diversity and be, according to Refinitiv, the most diverse company in the world. Additionally, we offer other benefits such as:
- Medical, Life, and Accident Insurance
- Medical service and wellness programs
- Flexible compensation program and stock purchase
- Flexibility programs (hours, days off, vacations...)
- Individualized training itinerary
- Sustainability programs and Accenture Foundation
- Employee network for diversity
- Other benefits: Bankinter office with special conditions and profit sharing

About Accenture
We work with one shared purpose: to deliver on the promise of technology and human ingenuity. Every day, more than 775,000 of us help our stakeholders continuously reinvent. Together, we drive positive change and deliver value to our clients, partners, shareholders, communities, and each other.We believe that delivering value requires innovation, and innovation thrives in an inclusive and diverse environment. We actively foster a workplace free from bias, where everyone feels a sense of belonging and is respected and empowered to do their best work.At Accenture, we see well-being holistically, supporting our people´s physical, mental, and financial health. We also provide opportunities to keep skills relevant through certifications, learning, and diverse work experiences. We´re proud to be consistently recognized as one of the World´s Best Workplaces

Nivell d'experiència---
Tipus de contracteA temps complert
Publicada13 de juny

React Javascript Agile CSS HTML Angular Cucumber Git Jira TypeScript

Job Title: Senior Front-End Developer – Cells/Web Components
Location: Hybrid (Madrid – Las Tablas)
Position Overview
We are seeking a Senior Front-End Developer with strong expertise in modern front-end technologies to lead and
support web development projects. The ideal candidate will have advanced proficiency in JavaScript, TypeScript,
HTML, and CSS, along with hands-on experience in Web Components development—preferably using
LitElement/Cells, Angular 2+, or React. The role also involves leading automated test implementations and mentoring
junior developers.

Key Responsibilities
• Design and develop scalable front-end solutions using Web Components(LitElement/Cells preferred), Angular 2+,
or React.
• Write high-quality, maintainable code in JavaScript and TypeScript.
• Build responsive, accessible UIs using HTML5 and CSS3.
• Lead the implementation of automated testing frameworks, including Cucumber, Gherkin, Wdio-ChromeDriver,
and accessibility testing.
• Guide and mentor other developers, promoting best practices and coding standards.
• Collaborate closely with UX designers, backend developers, and stakeholders to ensure seamless integration and
delivery.
• Participate in architectural and design discussions, providing technical direction when needed.
Required Skills
• Minimum 4–5 years of experience in front-end development.
• Advanced proficiency in JavaScript and TypeScript.
• Deep knowledge of HTML and CSS, with a strong understanding of cross-browser compatibility and accessibility
standards.
• Experience with automated testing tools such as Cucumber, Gherkin, Wdio-ChromeDriver.
• Proven experience in Web Components development, ideally using LitElement or Cells.
• Experience with modern front-end frameworks such as Angular 2+ or React.

Nice to Have
• Familiarity with Agile methodologies and tools like JIRA or ServiceNow.
• Experience working with CI/CD pipelines and version control systems (e.g., Git).
• Background in performance optimization and SEO-friendly development.

Soft Skills
• Strong leadership and mentoring capabilities.
• Excellent communication and collaboration skills.
• Proactive and detail-oriented with a problem-solving mindset.
• Ability to work effectively in a hybrid and multicultural environment.

Flexibilitat horàriaSi
Nivell d'experiència---
Tipus de contracteA temps complert
Publicada13 de juny

CSS Bootstrap HTML Angular Git REST TypeScript QA Redux Postman UX/UI

¿Cuentas con experiencia como Programador /a angular y buscar una empresa donde poder desarrollarte y crecer profesionalmente? únete a nosotr@s

nuestro cliente

Randstad Digital es la empresa de consultoría tecnológica del grupo Randstad especializada en servicios tecnológicos estables. Estamos presentes en más de 20 mercados y contamos con más de 25.000 especialistas a nivel global y a nivel nacional con más de 400 y tenemos oficinas en Madrid, Barcelona, Valencia, Sevilla, Zaragoza, Bilbao y Valladolid. Ofrecemos una amplia gama de servicios y soluciones tecnológicas para empresas de diferentes sectores: Banca, Seguros, Industria, Telecomunicaciones, Media, Digital, Aeronáutica, Automoción, Servicios y Administraciones públicas.

tus funciones

Desarrollar y mantener aplicaciones front-end dinámicas utilizando Angular 13 o superior y TypeScript.

Implementar interfaces de usuario responsivas y accesibles con PrimeNG, Bootstrap, HTML y CSS.

Aplicar NgRx siguiendo el patrón Redux para una gestión de estados robusta en aplicaciones complejas.

Utilizar RxJS para programación reactiva, gestionando flujos de datos asíncronos de forma eficiente.

Integrar y consumir APIs REST, asegurando una correcta vinculación de datos, manejo de errores y optimización del rendimiento.

Usar Postman para probar y depurar APIs durante el desarrollo.

Gestionar el código fuente mediante repositorios GIT, siguiendo buenas prácticas de versionado y revisión de código.

Utilizar Visual Studio Code (VS Code) como entorno principal de desarrollo, asegurando la calidad del código con herramientas de linting y extensiones.

Colaborar con equipos de desarrollo backend, diseño UX/UI y QA para asegurar entregas de alta calidad.

Contribuir a la mejora continua de los flujos de trabajo, herramientas y documentación del equipo.

requisitos del puesto
- Formación: FP Grado Superior: Informática
- Conocimientos: angular
- Experiencia: 3 años

Angular 13 o superior
Typescript
PrimeNG
Bootstrap
NgRx incluido el patrón redux
RxJS
Conocimientos sobre HTML / CSS

tus beneficios

¿A qué esperas para formar parte de nuestro gran equipo Randstad Digital?, aquí encontrarás motivos para ello: PLAN DE FORMACIÓN CONTINUA, plan de formación anual, acceso a plataforma elearning de formación técnica, plataforma de formación en habilidades¿ ACOMPAÑAMIENTO Y PLAN DE CARRERA, Tendrás un referente de Randstad Digital cerca de ti en todo momento. CONCILIACIÓN, Sabemos que tu vida personal es tan importante como la profesional por eso podrás disfrutar de 23 días de vacaciones y en la mayoría de nuestros proyectos tendrás un horario flexible. COMPROMISO y ESTABILIDAD, Incorporación a empresa en continuo crecimiento que apuesta por las nuevas tecnologías. SALARIO COMPETITIVO acorde a tu experiencia profesional. CONDICIONES contractuales competitivas, Plan de retribución flexible (tarjeta restaurante y cheques guardería) y Randstad Care, plataforma de ofertas y descuentos exclusivos.

Tipus	Nom	Finalitat	Durada
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Sessió	wj_uuid	Identifica l'usuari en diferents sessions	1 any
anti falsificació	.AspNetCore.Antiforgery.*	Proporciona protecció contra atacs de falsificació de sol·licituds entre llocs	Durant la sessió de l'usuari
Autentificació	.AspNetCore.Cookies	Emmagatzema dades encriptades de l'usuari que es requereixen per accedir o mostrar dades en el lloc	Durant la sessió de l'usuari
RGPD	.AspNet.Consent wj_con_pe wj_con_ad wj_con_an	Emmagatzemen informació relativa a les preferències de l'usuari sobre el Reglament General de Protecció de Dades o RGPD	1 any

Tipus	Nom	Finalitat	Durada
Idioma	.AspNetCore.Culture	Emmagatzema informació relativa a la teva preferència d'idioma	1 any
Cerca	wj_loc wj_search wj_tags wj_tags_loc	Emmagatzema informació per recordar les teves preferències de cerca	1 any
Favorits	wj_bookmarks wj_likes	Emmagatzema informació relativa al teu contingut favorit	1 any
Alertes per email	wj_e_sub	Indica si l'usuari esta o no subscrit a les alertes per email	1 any
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Alertes per email	wj_e_sub_a	Indica si el usuario tiene o no activas las alertas por email	1 any
Alertes amb OneSignal	__cfduid	Pots conèixer com OneSignal fa servir la informació de llocs o aplicacions que usen els seus serveis visitant el seu lloc web	1 mes
Sessió	wj_tv	Indica si l'usuari és recurrent	1 any

Tipus	Nom	Finalitat i durada
Google Analytics	_ga _gat _gid AMP_TOKEN _gac_* _lc.visitor_id.*	Pots conèixer com Google utilitza la informació de llocs o aplicacions que usen els seus serveis visitant el seu lloc web
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Ofertes d'ocupació per a TypeScript

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Programador/a Senior Front React

CAS TRAINING

Programador Angular

Randstad ES

React Developer

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