OptiTalent · Job Finder

Data jobs in Sofia, Bulgaria

20 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Data jobs in Sofia at a glance

Open roles: 20
Remote: 20%
Posted in the last 30 days: 5

Hiring most here

See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →

1–20 of 20 jobs

SortNewestHighest pay

Bulgaria ×Sofia ×Data & AI ×Clear all

Quant Researcher
9 days ago
Man Group · Sofia, Bulgaria
Data & AI
The Systematic Micro Research team is responsible for global micro strategies within Man Group. Based in Boston, London, and Sofia, the team develops, tests, and maintains investment signals for systematic equity strategies across developed and emerging markets.
Senior Quantitative Modeller/Developer - Stochastic Simulations in Power Markets
10 days ago
Baringa · Sofia, Bulgaria
HybridSeniorData & AI
The CORAL team within our Energy Products practice develops the modelling platform that underpins Baringa's market analysis, valuation, and optimisation capabilities across European energy markets. We build production-grade software used by our consultants, analysts, SaaS…
Machine Learning Engineer | Betty CA
10 days ago
Betty CA · Sofia, Bulgaria
Mid levelData & AI
Design, build and ship AI solutions based on LLMs, such as AI agents, retrieval-augmented generation (RAG) and automated analysis and reporting, that teams across the business use every day.; Help shape how Betty adopts AI: find high-value use cases, evaluate models and tools,…
Senior Data Engineer
10 days ago
Keyrock · Brussels, Belgium +36
RemoteFull-timeSeniorData & AI
The Central Data Team (CDT) is only a few months old, but data has been Keyrock's lifeblood since day one. We're now building the Keyrock Data Platform to give Keyrockers, and the AI agents working alongside them, the data and context they need to act fast and autonomously…
Analytics Engineer
3 weeks ago
Financial Times · Sofia, Bulgaria
HybridData & AI
The Analytics Engineer is responsible for bridging the gap between data engineering and data analytics by maintaining and developing scalable data models and solutions that support finance, B2B, and B2C teams. The role plays a key part in delivering value through modern data…
Data Engineer
4 weeks ago
Man Group · Sofia, Bulgaria
HybridData & AI
The Data Management team, part of the Data & Machine Learning group within Man Technology, spans across London and Sofia. The team is responsible for the management and maintenance of Man's security master content, and the onboarding of production data (e.g. reference,…
AI Data Engineer
7 weeks ago
EDITED · Sofia, Bulgaria
HybridFull-timeData & AI
EDITED is the world’s leading AI-driven retail intelligence platform. We empower the world’s most successful brands and retailers with real-time decision making power.
Senior Full-Stack AI Engineer
7 weeks ago
TELUS Digital · Sofia, Bulgaria
HybridFull-timeSenior€4,000.00 – €4,500.00 a monthData & AI
Business-level English proficiency (written and verbal) is required
AI Engineer (Technical Product Owner)
8 weeks ago
Foxelli Group · Vilnius, Lithuania +31
RemoteFull-timeData & AI
As a Founding AI Engineer, you will work directly with the founder to design, build, and iterate on various AI systems. The projects will vary - from computer vision and image manipulation to automated video generation and agentic data analysis. You will be responsible for the…
Machine Learning Engineer
2 months ago
Insurify · Sofia, Bulgaria
HybridEntry levelData & AI
Insurify is one of the America’s fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000’s fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 2021, Forbes Next Billion Dollar…
Senior Data Engineer
2 months ago
Ocado Group · Sofia, Bulgaria
RemoteSeniorData & AI
We are Ocado Technology and we empower global grocery retailers with cutting-edge cloud, robotics, AI, and IoT. Our Ocado Smart Platform (OSP) powers highly automated Customer Fulfilment Centres (CFCs), enabling efficient, single-pick online grocery delivery.
Senior Financial Data Analyst / FP&A Business Partner
3 months ago
iSpeedToLead · Texas, United States +17
RemoteFull-timeSeniorData & AI
Turning marketing into a market-domination weapon, we created a new category - the marketplace for future customers. Businesses shop for leads as they shop for products in e-commerce: you see everything about a lead before you buy - full transparency, control, and predictable…
Management Consultant - Data Engineering
4 months ago
Baringa · Sofia, Bulgaria
HybridData & AI
Our Data, AI, Solutions & Engineering team really likes helping our clients solve their complex problems with data, by implementing controls and governance of data, creating actionable insights, embedding machine learning solutions or building data platforms. We bring the right…
Data Engineering Consultant
5 months ago
Baringa · Sofia, Bulgaria
HybridData & AI
Our Data, AI, Solutions & Engineering team really likes helping our clients solve their complex problems with data, by implementing controls and governance of data, creating actionable insights, embedding machine learning solutions or building data platforms. We bring the right…
Data Analyst | Betty CA
5 months ago
Betty CA · Sofia, Bulgaria
Mid levelData & AI
Own deep-dive analysis of player and commercial behavior — where value is created, where it leaks, and what we should do about it.; Form and test hypotheses about why things happen, and turn the answer into a recommendation — including how it affects our players.; Work with…
Senior Machine Learning Engineer
9 months ago
Insurify · Sofia, Bulgaria
HybridSeniorData & AI
Insurify is one of America’s fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000’s fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 2021, Forbes Next Billion Dollar Startups…
Senior Data Scientist | Betty CA
12 months ago
Betty CA · Sofia, Bulgaria
SeniorData & AI
Design, build, test, and deploy predictive and prescriptive models (e.g., churn prediction, player lifetime value, segmentation, risk classification, fraud detection).; Analyze large-scale player behavioral data to identify key value drivers and recommend optimizations for…
Senior Data Analytics Engineer
14 months ago
Insurify · Sofia, Bulgaria
HybridSeniorData & AI
Insurify is one of the America’s fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000’s fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 2021, Forbes Next Billion Dollar…
Driver/Data Collector in Sofia, Bulgaria
21 months ago
TSMG · Sofia, Bulgaria
On-siteContractSeniorData & AI
This project aims to collect high-quality visuals of streets, key points of interest, and public spaces across EU countries. Using vehicles equipped with removable 360° cameras and lidars, drivers will capture comprehensive images of the surroundings. The captured data will be…
Senior Data Engineer | Betty CA
28 months ago
Betty CA · Sofia, Bulgaria
SeniorData & AI
Betty is an innovative entertainment company pioneering at the intersection of real-money online casinos and casual mobile gaming.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.