Senior Fullstack Developer | Next.js / React / Python | Barcelona Hybrid
Hybrid in Barcelona
The English-language job board for Spain
Remote from Spain·Added yesterday
122 open roles
14 salary payments a year
12 monthly payments plus 2 extra, per the ad.
Fully remote
Per the ad.
Have the right to work in Spain
TheWhiteam doesn't mention sponsorship in the ad.
Have 3+ years of experience
Mid-level role.
University degree
“Titulación en Ingeniería Informática, Ingeniería del Software o campos similares.” — per the ad.
This job was automatically translated to English.
Additionally, I am also sharing a brief summary of the company's policies so you can get to know us a little better:
• Our collective agreement is that of Consulting Firms and Market Studies
• We have 23 days of vacation per year
• We have 14 paychecks, 12 monthly and two extras (June and December)
• As flexible compensation, we can request nursery vouchers and also medical + dental insurance.
Degree in Computer Engineering, Software Engineering, or similar fields.
At least 3 years of demonstrable experience as a Full Stack Developer.
Solid experience with JavaScript technologies.
Experience in Node.js, Nest.js, and Express.
Experience in the design, development, and integration of RESTful APIs.
Experience with PostgreSQL and SQL databases.
Knowledge of TypeORM.
Experience with Angular.
Knowledge of ECMAScript (ES6+).
Good command of HTML5, CSS3/SCSS.
Experience with component frameworks such as Bootstrap, Material, or others similar.
Experience in Cloud server management.
Experience working with agile methodologies such as SCRUM or KANBAN.
Experience with project management tools such as Jira or Azure DevOps.
Knowledge of Azure.
Experience with Git.
Knowledge of authentication and authorization mechanisms, especially JWT.
Knowledge of CI/CD and pipeline creation.
Familiarity with Clean Code and SOLID principles.
Previous experience in solutions related to information provided by the AEAT.
Knowledge of Microsoft Power Platform.
We are looking for an enthusiastic and creative Full Stack Developer, with a strong orientation towards JavaScript technologies, to participate in internal projects and contribute to the development of innovative, high-quality solutions.
The selected person will participate in the entire development cycle, working on both front-end and back-end, collaborating with different technical and business profiles and applying development best practices.
This is an initial 6-month project, with high probabilities of extension.
Analyze business needs and translate them into front-end and back-end technical solutions.
Develop and maintain applications using Angular, Node.js, and Nest.js.
Design, develop, and integrate RESTful APIs.
Work with SQL databases, especially PostgreSQL, using both native SQL and ORMs such as TypeORM.
Develop efficient and responsive interfaces using HTML5, CSS3/SCSS, and component frameworks such as Bootstrap or Material.
Collaborate with designers, developers, and IT teams to improve user experience and application functionality.
Write clean, efficient, maintainable, and scalable code.
Refactor and optimize existing applications following development best practices.
Identify and resolve complex problems in both UI/UX and back-end.
Participate in the full software deployment cycle, from testing to production.
Create and maintain technical documentation throughout the Software Development Life Cycle (SDLC).
Stay up to date on new technologies and trends and share knowledge with the team.
Initial duration: 6 months.
Possibility of extension: High.
Positions available: 1.
TheWhiteam is an IT services and consulting company headquartered in Madrid, Spain, specializing in enterprise technology solutions, particularly around SAP, cloud infrastructure, data analytics, and custom software development. The company serves clients across sectors such as banking, energy, retail, and automotive, offering both project-based consulting and managed services. With a strong focus on SAP implementations and migrations, TheWhiteam has built a reputation as a reliable partner for complex enterprise transformations.
TheWhiteam has a significant presence in Spain, with offices in Madrid and Barcelona, and offers a mix of hybrid and fully remote roles across the country. The company is known for its flexible work arrangements, including 100% remote positions for many roles, which is attractive to international professionals. TheWhiteam actively hires consultants and developers with expertise in SAP, Java, Oracle, and cloud technologies, and provides opportunities for career growth in a dynamic, project-driven environment. For international candidates, the company offers a pathway to work in Spain's thriving tech sector, with many roles requiring Spanish language skills, though some technical positions may be accessible to English speakers.
Being part of THEWHITEAM is collaborating with a company made up of professionals with extensive experience in technological consulting.
We firmly believe that companies and clients set the path to follow in the sector, but people build it. We consider it of vital importance that our organization is based on our best asset and added value, which is our human team.
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