Engineering jobs in Bulgaria

• S

  Software Engineer, Backend

  7 weeks ago

  SiteGround · Sofia, Bulgaria

  HybridFull-timeEngineering

  We're hiring a Software Engineer to play a pivotal role in shaping the backbone of our innovative Software as a Service (SaaS) products. This isn't a typical backend role: we're looking for someone who's already adapted to building software in the AI era – who thinks in…

• S

  Software Engineer, Frontend

  7 weeks ago

  SiteGround · Sofia, Bulgaria

  HybridFull-timeEngineering

  We're hiring a Software Engineer to play a pivotal role in shaping the backbone of our innovative Software as a Service (SaaS) products. This isn't a typical frontend role: we're looking for someone who's already adapted to building software in the AI era — who thinks in…

• K

  Senior Software Engineer - React Native - Consumer

  7 weeks ago

  Kraken · Poland +16

  RemoteFull-timeSeniorEngineering

  Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and…

• MP

  Java Senior Software Engineer

  7 weeks ago

  MariaDB plc · Bulgaria +1

  RemoteSenior€74.2K – €90K a yearEngineering

  You will be responsible for the development and testing of a highly scalable, geo-distributed, highly performant database solution. You should have experience working on distributed software solutions and have a strong background working with on-premise and cloud-based…

• PA

  Full-stack Engineer (Python + GCP)

  7 weeks ago

  Poland and Central-Eastern Europe · Bulgaria +1

  Engineering

  Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

• L

  Software Engineer, Webservice Platform

  7 weeks ago

  LucidLink · Sofia, Sofia City, Bulgaria

  HybridFull-timeMid levelEngineering

  Write and maintain backend services in Node.js and TypeScript, and manage the cloud infrastructure (AWS) they run on.; Set up and maintain observability — metrics, logging, distributed tracing, and alerting — using tools such as Cloudwatch, Elastic, Prometheus, InfluxDB, and…

• K

  Senior Software Engineer - Rust - Core Services

  7 weeks ago

  Kraken · Romania +13

  RemoteFull-timeSeniorEngineering

  Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and…

• MP

  Senior QA Automation Engineer - SDET

  7 weeks ago

  MariaDB plc · Bulgaria +1

  RemoteSenior€59.5K – €80.5K a yearEngineering

  We’re looking for an experienced Senior QA Automation Engineer / SDET to join the GridGain Core QA Team and help drive the quality, reliability, and performance of our distributed database platform.

• PA

  DevOps Engineer

  7 weeks ago

  Poland and Central-Eastern Europe · Bulgaria +6

  Engineering

  Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

• H

  Forward Deployed Engineer II (Bulgaria)

  7 weeks ago

  Handshake · Sofia, Bulgaria

  Full-timeMid level€56K – €83K a yearEngineering

  Location: Sofia, Bulgaria. This role is based out of our Sofia office and is not eligible for full-time remote work.

• T

  Lead Backend Engineer - Feed Squad

  8 weeks ago

  Thndr · Sofia, Bulgaria

  Full-timeLead / staffEngineering

  Today, roughly 40% of all transactions on the Egyptian Exchange flow through Thndr. Behind almost everything a user sees or relies on is market data, and the Feed team owns it. Live and delayed prices, statistics, charts, and asset data across every market we operate in all…

• T

  Senior Backend Engineer - Feed Squad

  8 weeks ago

  Thndr · Sofia, Bulgaria

  Full-timeSeniorEngineering

  Today, roughly 40% of all transactions on the Egyptian Exchange flow through Thndr. Behind almost everything a user sees or relies on is market data, and the Feed team owns it. Live and delayed prices, statistics, charts, and asset data across every market we operate in all…

• C

  Senior Product Engineer (DevTools & AI reliability, remote)

  8 weeks ago

  Checkly · Berlin, Germany +2

  RemoteFull-timeSenior€79K – €105K a yearEngineering

  You will actively use coding agents for full stack development, from exploring solutions and generating scaffolding to refactoring, test generation and debugging. At Checkly we push the limits of AI tools every day.

• K

  Staff Engineer - Growth - Verifications

  8 weeks ago

  Kraken · Brazil +15

  RemoteFull-timeLead / staffEngineering

  Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and…

• 5S

  Senior Full Stack AI-first Saas Engineer

  8 weeks ago

  5Blue Software · Ukraine +12

  RemoteFull-timeSeniorEngineering

  Join a fast-growing AI-first product company building a B2B SaaS platform that helps organizations simplify security, compliance, and AI governance.

• C

  Senior Cloud Engineer

  8 weeks ago

  CreateFuture · Bulgaria

  Full-timeSeniorEngineering

  High-Quality Execution: Proactively contribute to project teams by providing technical guidance, resolving complex technical blockages, supporting migration efforts and writing high-quality, spec-driven code.; Platform Engineering: Build and maintain independent, self-service…

• W

  Senior Product Engineer - Lifecycle Team

  2 months ago

  WeTravel · Bulgaria +7

  RemoteFull-timeSeniorEngineering

  Many organizers who use WeTravel are small to medium size businesses that start their journey with a lot of passion for the travel itself. Such businesses face a lot of challenges, as they need to learn to operate efficiently, get good at juggling a ton of different pre-trip…

• E

  Research Engineer - Web Crawlers

  2 months ago

  ElevenLabs · United Kingdom +3

  RemoteFull-timeEngineering

  We are looking for a Research Engineer to join the research team at ElevenLabs, focused on large-scale web crawling for our frontier AI models. The quality of our models is bounded by the quality and scale of the data behind them, and you will own the crawling systems that…

• E

  Research Engineer - Inference

  2 months ago

  ElevenLabs · United Kingdom +3

  RemoteFull-timeEngineering

  We are looking for a Research Engineer to join the research team at ElevenLabs, focused on deploying and optimizing our frontier AI models in production. The quality of our models only matters if they can be served fast, reliably, and at scale. You will own the systems that…

• M

  Senior Platform Engineer

  2 months ago

  Mondoo · Sofia, Bulgaria

  RemoteFull-timeSeniorEngineering

  We're seeking a talented Platform Engineer who is eager to enhance their expertise in security. This position offers the opportunity to work with cutting-edge technologies and gain hands-on experience in "policy as code" frameworks while contributing to our dynamic team.

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