Senior MS SQL Server Database Developer

Altimi; Wrocław; Presencial; PLN 180.000 - 240.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Private medical care

Life insurance

Sport card

English classes

German classes

Descripción de la vacante

Altimi seeks a Senior Database Developer to modernize complex systems based on Microsoft SQL Server. You will design advanced DB structures, develop stored procedures, and lead building new database systems while optimizing performance and ensuring security.

The role requires leadership experience, strong T-SQL skills, and English proficiency; cloud and data integration tools are a plus. Flexible work arrangements include remote, office in Wroclaw, or hybrid options.

Formación

• 5+ years of experience with MS SQL Server
• Led development/implementation projects for large database systems
• Strong knowledge of T-SQL and database architecture design
• Experience with cloud platforms (Azure SQL, Azure Data Factory, or similar) is a plus
• Familiar with modern data integration tools (SSIS, Power BI, or similar) is a plus
• Proven track record of at least 3 completed MS SQL Server projects in last 3 years
• Experience with 2+ projects maintaining MS SQL Server systems
• Experience with at least 1 large-scale MS SQL Server development project
• Advanced English proficiency

Responsabilidades

• Design and implement advanced database structures for MS SQL Server
• Develop and optimize stored procedures, functions, triggers, and views
• Lead development of new database systems from ground up
• Analyze performance and tune queries at scale
• Provide technical guidance and conduct code reviews
• Collaborate with architects and business teams on design
• Ensure quality, security, and compliance with client standards

Conocimientos

T-SQL

Performance optimization

Database architecture

Advanced English

Cloud platforms

Herramientas

Azure SQL

SSIS

Power BI

Descripción del empleo

Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services.

Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures.

The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement.

Role Overview

We are looking for an experienced Senior Database Developer to work on the development and modernization of complex systems based on Microsoft SQL Server.

Responsibilities

• Design and implement advanced database structures and architecture for MS SQL Server
• Develop and optimize complex stored procedures, functions, triggers, and views
• Lead development work on building new database systems from the ground up
• Analyze performance and tune queries at scale
• Provide technical guidance to junior/mid-level team members and conduct code reviews
• Collaborate with architects and business teams on solution design
• Ensure the quality, security, and compliance of implemented solutions with client standards

Requirements

• At least 5 years of experience in Microsoft SQL Server database development
• Documented experience independently leading development/implementation projects for large database systems
• Strong knowledge of T-SQL, performance optimization, and database architecture design
• Experience with cloud platforms (Azure SQL, Azure Data Factory, or similar) is a plus
• Familiarity with modern data integration tools (SSIS, Power BI, or similar) is a plus
• Proven track record of at least 3 completed projects within the last 3 years involving MS SQL Server database development
• Experience with at least 2 completed projects focused on the maintenance and upkeep of MS SQL Server database systems
• Experience with at least 1 completed larger-scale project involving the development and/or new build of an MS SQL Server database system
• Advanced English proficiency

Nice to have

• German language skills — candidates with at least a B1 level can qualify for a higher rate

Whats in it for you?

• Join for a role, stay for the development: More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility.
• Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience.
• Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model.
• Practical benefits: private medical care, life insurance, sport card, English and German classes in small, online groups.