Senior SQL Developer (Databricks)

Cipher7; Barcelona; Presencial; EUR 55.000 - 60.000; Jornada completa

Descripción de la vacante

A leading software company in Barcelona is seeking an experienced PostgreSQL Developer for a hybrid role. The successful candidate will have extensive software development experience, specializing in PostgreSQL and analytical workflows. You will be responsible for developing complex database solutions and collaborating with various teams to optimize performance on large-scale data projects.

Formación

• 10+ years of overall software development experience.
• 2–3+ years of hands-on experience as a PostgreSQL and Databricks developer.
• Strong understanding of analytical project workflows.

Responsabilidades

• Develop and optimize complex SQL queries and stored procedures.
• Collaborate with cross-functional teams.
• Engage in database performance tuning and data analysis.

Conocimientos

PostgreSQL

SQL

Databricks

Data analysis

Data-driven decision-making

Database performance tuning

Educación

Relevant PostgreSQL or database certification

Descripción del empleo

Employment Type : Full-Time

Salary : €55,000 - €60,000 per annum

Work Mode : Hybrid (2–3 days / week from Sant Cugat office)

About the Role :

We are looking for an experienced PostgreSQL Developer to join our team in Barcelona (Sant Cugat). The ideal candidate will bring a strong background in software development, PostgreSQL expertise, and exposure to large-scale analytical and high-volume data projects.

Technical Skills Required :

10+ years of overall software development experience.

2–3+ years of hands-on experience as a PostgreSQL and Databricks developer .

Candidates with a background in Oracle or other relational databases and 2–3 years of PostgreSQL experience are welcome.

Strong understanding of analytical project workflows : data analysis, hypothesis validation, and data-driven decision-making.

Proficient in writing complex SQL queries, stored procedures, triggers, views , and scripts .

Experience in database performance tuning , bottleneck resolution, and ER modeling .

Deep knowledge of :

Query optimization

Integrity checks & statistics

Familiarity with PostgreSQL support for JSON and handling JSON data types .

Preferred experience in CRM-related projects .

Process Skills :

Understanding of software development life cycle and Databricks migration processes .

Behavioral Skills :

Ability to work in cross-functional teams and interface with customers effectively.

Certifications :

Any relevant PostgreSQL or database certification will be an added advantage.