Senior Full Stack Engineer
08001, Barcelona, Cataluna, España
Publicado en 2026-09-17
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Desarrollo de Software
Desarrollador/a Back-end, Desarrollador/a Front End, Desarrollador de full-stack, Desarrollador/a Java
WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!
ABOUTTHE ROLE
We are looking for a Senior Full Stack Engineer to continue the development and extension of an internal developer portal and dashboard, working heavily on a custom Java backend while maintaining and potentially rewriting the frontend using Type Script. You will integrate the application with Snowflake, relational, and non‑relational database environments, design and implement RESTful APIs, and ensure code quality through unit testing and performance profiling.
The role requires 4+ years of Java backend experience with Type Script frontend flexibility and the ability to architect a potential frontend rewrite.
- Continue the development and extension of the internal developer portal and dashboard.
- Work heavily on a custom Java backend to ensure robust server-side performance.
- Maintain the existing frontend architecture while planning and executing a potential rewrite using Type Script.
- Integrate the application with diverse database environments, specifically Snowflake, relational, and non‑relational databases.
- Collaborate with cross‑functional teams to translate user requirements into scalable technical solutions.
- Ensure code quality through comprehensive unit testing, code reviews, and performance profiling.
- At least 4+ years of experience in backend development using Java
. - Frontend development experience using Type Script .
- Experience integrating with diverse database environments, specifically Snowflake, relational, and non‑relational databases
. - Flexibility to architect and potentially execute a frontend rewrite.
- Solid understanding of RESTful API design and implementation.
- Proficiency in version control systems (e.g.,
Git
). - Upper-Intermediate English level.
- Familiarity with modern component‑based UI frameworks (such as React or Angular) to support the Type Script rewrite.
- Understanding of cloud architecture and containerization (e.g., Docker, Kubernetes).
- Experience operating within an Agile/Scrum environment.
- Professional growth
:
Accelerate your professional journey with mentorship, Tech Talks, and personalized growth roadmaps. - Competitive compensation
:
We match your ever-growing skills, talent, and contributions with competitive USD‑based compensation and budgets for education, fitness, and team activities. - A selection of exciting projects
:
Join projects with modern solutions development and top‑tier clients that include Fortune 500 enterprises and leading product brands. - Flextime
:
Tailor your schedule for an optimal work‑life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.
Application → Coding Challenge → Video Interview → Technical Interview or Hiring Manager Interview
Each step helps us understand your skills and overall fit.
If it’s a match, you’ll receive an offer.
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