Middle Data Engineer at Exadel Inc (Website)

Warsaw, Masovian Voivodeship, Poland -

Full Time

Start Date

Immediate

Expiry Date

26 Apr, 26

Salary

0.0

Posted On

26 Jan, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

SQL Server Expertise, TypeScript Proficiency, Data Performance Optimization, Customer-Facing Troubleshooting, Database Architecture, Analytical Skills, Data-First Approach, Large-Scale Identity Data

Industry

Software Development

Description

Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client The Client is a custom software development company committed to providing quality IT solutions that facilitate and add value to clients’ businesses. They offer a full spectrum of custom software services, including web and mobile application development. What You’ll Do Own the comprehensive management of the database layer, including maintenance, configuration, and optimization Diagnose and resolve complex SQL performance bottlenecks Manage and evolve the TypeScript data access layer connecting core SQL logic with backend services Ensure efficient, reliable, and scalable data flow across the system Engage directly with customers in live technical sessions to troubleshoot data-specific issues Continuously optimize Microsoft SQL Server to support large-scale, identity-based data analysis What You Bring SQL Server Expertise: Deep, expert-level knowledge of Microsoft SQL Server, including performance tuning, indexing strategies, and complex stored procedure development TypeScript Proficiency: Strong software engineering skills in TypeScript, specifically for developing and maintaining data access layers (ORMs/Query Builders) Data Performance Optimization: Proven ability to analyze and optimize database performance in high-load, production environments Customer-Facing Troubleshooting: Experience in leading technical deep-dives with customers to diagnose data-related challenges in real-time Database Architecture: Understanding of database schema design, migration strategies, and data integrity principles 4+ years of experience as a Data Engineer, Database Developer, or Backend Engineer with a strong focus on SQL Exceptional analytical skills with a "data-first" approach to problem-solving Full English Proficiency: Essential for leading live technical sessions with international enterprise clients and internal teams Experience with large-scale identity data (Active Directory/Entra ID) – A major advantage English level Upper-Intermediate Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Responsibilities

The role involves managing the database layer, including maintenance and optimization, and diagnosing SQL performance issues. Additionally, the engineer will manage the TypeScript data access layer and ensure efficient data flow across the system.