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Skills: Databricks, Apache Spark, PySpark, Delta Lake, Data Architecture
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Job Description: About DXC Bulgaria We are DXC – a Fortune 500 global IT services leader. In Bulgaria, we are among the largest IT employers, delivering the full spectrum of the company’s diverse technical portfolio. Our…
About us: Perfomalis specializes in performance marketing services, creating innovative market-leading solutions. Focused on cutting-edge digital strategy in web development and content marketing, the company’s aim is to…
Skills: Data Engineering, Data Architecture, Database Design, Data Warehousing, Sql
About us: Perfomalis specializes in performance marketing services, creating innovative market-leading solutions. Focused on cutting-edge digital strategy in web development and content marketing, the company’s aim is to…
Skills: Data Engineering, SQL, Python, Data Warehousing, Big Data Technologies
Към зеленото бъдеще с нас! За нашия екип, ние търсим: ПОМ. ОПЕРАТОР ЦИМЕНТОВО ПРОИЗВОДСТВО „Хайделберг Матириълс Девня АД“ е част от Heidelberg Materials – един от световните лидери в циментовата индустрия и най-големият…
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Full-time
Posted 3d ago
~40 hrs/week
Remote in Sofia, Sofia-City, Bulgaria
Responsibilities
Lead the design and evolution of lakehouse-based data platforms using Databricks and modern cloud technologies. Act as a trusted advisor to customers to modernize legacy data landscapes into scalable, AI-powered cloud-native platforms.
Requirements
Requires 8-10+ years of experience in Data Engineering or Architecture with strong hands-on expertise in Databricks, Spark, and Delta Lake. Proven ability to translate business requirements into scalable data solutions and experience in a consulting capacity is essential.
Full job description
Job Description
Tieto Tech Consulting (MentorMate from 2001 to 2026) provides design-led, data-centric, and AI-powered digital engineering & consulting services to enterprises worldwide. With a strong heritage of Nordic quality, local presence, and global-scale operations, we are backed by 8,500+ IT professionals. Our clients trust us for advanced data and analytics skills, top industry-specific expertise, specialized software R&D, and the capabilities of a multinational team. We are part of Tieto, a leading technology company with an annual revenue of approximately EUR 2bn.
Tieto Tech Consulting’s team in Bulgaria consists of 500+ professionals specializing in the development of tailored digital solutions in diverse industries.
Key responsibilities
Lead the design and evolution of lakehouse-based data platforms using Databricks and modern cloud technologies
Define how data is ingested, processed, governed, and consumed across batch, streaming, and AI workloads
Own architecture decisions around Delta Lake, data modelling, data pipelines, and platform scalability
Act as a trusted advisor to customers, helping them modernize legacy data landscapes into cloud-native, Databricks-driven platforms
Drive architecture for end-to-end data solutions, from ingestion (batch/streaming) to analytics, ML, and AI use cases
Guide teams in building robust Spark-based pipelines and efficient data processing frameworks
Establish best practices for Data engineering using Spark / PySpark; Data governance with Unity Catalog; Data lifecycle and quality across the platform
Lead solution workshops, technical deep-dives, and architecture sessions with clients and internal teams
Support pre-sales and solution shaping, especially around Databricks-based architecture and delivery models
Continuously improve platform design by introducing automation, DevOps practices, and reusable architecture patterns
Stay up to date with Databricks innovations (DLT, Asset Bundles, Genie, ML/AI features) and bring them into real use cases
Required experience & qualifications
8-10+ years of experience in Data Engineering, Data Architecture, or similar roles
Strong hands-on expertise in Databricks platform (core requirement), Apache Spark/ PySpark; Data pipelines and distributed data processing
Proven experience designing and implementing lakehouse architectures (Delta Lake)
Strong experience with Data modelling in large-scale analytical platforms; Batch and streaming data processing
Solid experience with cloud ecosystems (Azure preferred, AWS also relevant)
Understanding of data governance and security in modern platforms (e.g. Unity Catalog)
Experience working directly with customers in a consulting or advisory capacity
Ability to translate business requirements into scalable, cost-efficient data solutions
Strong communication skills and ability to simplify complex architecture topics
A significant advantage would be
Experience with advanced Databricks components: Delta Live Tables (DLT); Databricks Workflows / Asset Bundles; Unity Catalog at scale
Experience with real-time streaming architectures (Kafka, Structured Streaming)
Familiarity with complementary platforms: Microsoft Fabric; Snowflake; Synapse / Redshift
Experience building AI-enabled data platforms, including: LLM-based solutions; RAG architectures; Data pipelines supporting ML/AI models
Experience with MLOps / DataOps practices and CI/CD pipelines
Knowledge of infrastructure as code (Terraform, etc.)
Industry experience in banking, manufacturing, retail, or healthcare
Relevant certifications (Databricks, Azure, AWS)
Additional Information
At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
How many Engineering jobs are open in Varna, Bulgaria right now?
There are currently 24 open engineering positions in Varna, Bulgaria listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Engineering roles in Varna, Bulgaria?
Companies currently hiring include Tieto, Perfomalis, CluneTech, DXC Technology, Heidelberg Materials North America, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Engineering jobs in Varna, Bulgaria?
Yes — 23 of the 24 open engineering positions offer remote or hybrid work (9 remote, 14 hybrid).
How do I apply for Engineering jobs in Varna, Bulgaria?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.