Hello wonderful people,
We're attracting an experienced Senior Data Engineer to join our clients' team in Sofia.
Our client:
Our client is an international software product company with offices in Sofia, London and New York.
The role involves:
Architect and build database schema, data ingestion models, ETLs, and testing to uphold data integrity and availability
Develop, maintain, and optimize current data architecture and pipelines, while maintaining documentation
Provide leadership and mentorship to junior team members through training, pair programming, and code reviews
Collaborate with product, research, operations, and front-end teams to build innovative solutions to achieve business goals
Perform analysis on large aggregated (e.g. demographic, geographic, GIS / spatial) datasets
Work directly with a development team in California and other offshore development team members in various time zones
Able to overlap with US West coast 3 – 4 hours to handle hand-over discussions, triage issues, etc.
Your profile:
A Bachelor’s degree in Computer Science / Engineering or comparable experience
Excellent programming skills with minimum 5 years of experience in Python (e.g. Pandas, SQLAlchemy, Flask, FastAPI, etc.)
Extensive database skills with minimum 5 years of experience in either MySQL, SQL, or PostgreSQL
Proficiency with Git is required; previous experience with the Atlassian product family (Confluence and Jira) is a plus
Must enjoy collaborative problem solving, have excellent communication skills, and demonstrate attention to detail
Prepared to work independently in a fast-paced, agile environment with the ability to multitask
Track record of keeping up with new cloud technologies, languages, standards, and practices
Prior knowledge of finance, real estate data, mathematics, or GIS / spatial data is a plus
Ability to work independently with minimal supervision
Ability to collaborate effectively with a remote team
Knowledge & Skills
Excellent Python Programming knowledge
Excellent scripting skills and an extensive knowledge of SQL with ability to write advanced queries to manipulate datasets
Knowledge of and passion for database design, optimization techniques, and warehousing
Strong leadership and interpersonal skills
Ability to quickly learn, internalize complex pipelines, and efficiently troubleshoot bugs
Experience with AWS infrastructure and CI / CD, and interest in front end technologies is a plus
Prior experience developing scalable APIs (REST and GraphQL) is a plus
The offer:
Hybrid working model in Sofia, Bulgaria - Monday - Wednesday - in-office days
Working hours: in-office days: 11 am - 8 pm, Thursday and Friday: 9/10 am - 6/7 pm
Full time role under labor contract
Social benefits – additional health insurance, food vouchers and Multisport card
Brand new office space full with wonderful colleagues
Do you feel like it? Great – send us your CV and we will be happy to tell you more and more about the company, the products, the teams and the culture, and be ready to be surprised.
We treat your personal information with respect and confidentiality, guaranteed and protected by the professional ethics, the Bulgarian and European law.
“InVisions” agency license № 2420 from 19.12.2017.

"InVisions" is a recruitment agency providing customized recruitment services for Bulgarian and International production companies. Our specialty is create strong teams for our partners based on deep understanding of their industry specifications, business niche and company growth view.
We have partners, not clients and friends, not candidates because we estimate highly the human value. We are professional and personal, old-fashioned and innovative, cognizant and constantly seeking knowledge.
We are using different approaches and methodologies for the recruitment process depending on the industry, the level of the position(s) wanted and the time frame. Working side by side with our partners makes the recruitment process smooth, fast and successful.
The "InVisions" team:
Ina Arakchiyska - Master IT Recruitment Manager & Master Counselling psychologist with 17 years' recruitment experiences
prof. eng. Zdravko Arakchiyski - Senior Technical Consultant, Professor in "Information Technology" and "Biomechanics" with 40 years' experiences
Petar Arakchiyski - Senior Technical Consultant, Web development, 3D Visualizations, 3D Manufactured Goods with 26 years experiences
Vanya Lazarova - Senior Recruitment Consultant (non-technical), Bachelor "Psychology" with 6 years' recruitment experiences
Hristina Ivanova - Senior Recruitment Consultant (non-technical), Master "Human Resources" with 6 years' recruitment experiences
Tatyana Todorova - IT Recruitment Consultant, Bachelor "Business Administration" with 10 years' HR experiences