Senior Full Stack Engineer ID82556

AgileEngine; Barcelona; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Professional growth

Competitive USD compensation

Projects with Fortune 500 clients

Flextime

Descripción de la vacante

AgileEngine in Barcelona is seeking a Senior Full Stack Engineer to extend an internal developer portal and dashboard, focusing on a Java backend and a potential frontend rewrite with TypeScript.

You will integrate Snowflake and other databases, design RESTful APIs, and ensure code quality through testing and profiling, collaborating with cross-functional teams to translate user requirements into scalable solutions.

Formación

• 4+ years of backend development experience with Java.
• Frontend experience with TypeScript.
• Experience integrating Snowflake, relational and non-relational databases.
• RESTful API design and implementation.
• Git version control.
• Upper-Intermediate English.

Responsabilidades

• 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 TypeScript.
• 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.

Conocimientos

4+ years Java backend

TypeScript frontend

RESTful APIs

Git

Snowflake integration

SQL/NoSQL databases

English (Upper-Intermediate)

Frontend rewrite planning

Herramientas

Snowflake

Docker

Kubernetes

Descripción del empleo

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!

ABOUT THE 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 TypeScript. 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 TypeScript frontend flexibility and the ability to architect a potential frontend rewrite.

WHAT YOU WILL DO

• 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 TypeScript.
• 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.

MUST HAVES

• At least 4+ years of experience in backend development using Java.
• Frontend development experience using TypeScript.
• 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.

NICE TO HAVES

• Familiarity with modern component‑based UI frameworks (such as React or Angular) to support the TypeScript rewrite.
• Understanding of cloud architecture and containerization (e.g., Docker, Kubernetes).
• Experience operating within an Agile/Scrum environment.

PERKS AND BENEFITS

• Professional growth: Accelerate your professional journey with mentorship, TechTalks, 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.

Meet Our Recruitment Process

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.