Software engineer jobs in Bulgaria

 ...one of the Top 20 Startups in the UK (2025) Location: We offer a Hybrid/Remote working policy. Function: Engineering We’re looking for a talented Software Engineer to join our team. Our goal is to build out seamless cross-border payments involving both crypto and... 

 ...ll help shape the future of AI while ensuring technology benefits everyone. You have a Bachelor's or Master’s degree in Software Development, Computer Science, or other related fields.  You have at least 3 years of professional experience with Rust.... 

About the Role: We're looking for a Software Engineer who uses AI as a core part of the development process to build, understand, and maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries, REST APIs... 

 ...About the Role: We're looking for a Software Engineer who uses AI as a core part of the development process to build, understand, and maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries... 

 ...Location: We offer a Hybrid/Remote working policy. FUNCTION: Engineering As a Tech Lead on the Cards team, you will act as the...  ...enjoys balancing strategic technical leadership with hands-on software engineering in a highly regulated payments domain. Our product... 

 ...We're looking for an experienced Senior DevOps Engineer to help drive the reliability, scalability, and efficiency of our infrastructure...  ...pipelines. Automate infrastructure provisioning and software deployments using Infrastructure as Code and CI/CD tools ,... 

We're looking for an experienced Senior DevOps Engineer to help drive the reliability, scalability, and efficiency of our infrastructure and deployment processes. In this role, you'll tackle complex technical challenges, designing and implementing solutions that improve... 

 ...recently 2025) LinkedIn as one of the Top 20 Startups in the UK (2025) About this role in the team: We are looking for a QA Engineer who views AI as their primary leverage. At BVNK, we aren't just looking for someone to maintain scripts; we want an engineer who views... 

 ...~ Very good understanding of modern tooling such as Webpack, Babel, Jest, Enzyme, Metro. ~ Highly adept at design patterns and software architecture principles, technical problem-solving. ~ Ability to manage and prioritize a diverse set of tasks with overlapping timelines... 

 ...experiment, think boldly, make decisions, and build things that matter - you’ll feel at home with us. THE ROLE 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... 

 ..., experiment, think boldly, make decisions, and build things that matter - you’ll feel at home with us. THE ROLE 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... 

About Spate At Spate, we use data science to predict the next big consumer trend in beauty, personal care, wellness & functional food. Spate was founded in 2018 by Yarden Horwitz & Olivier Zimmer, two ex-Googlers who led the trendspotting division at Google and uncovered...

 ...advanced real-time fraud management, and transaction optimization engines, empowering businesses to design seamless financial consumer...  ...Required Skills & Qualifications ~7–8 years of professional software development experience spanning AI engineering, Machine Learning... 

 ...behavior. The Role This is a technical role with a high degree of autonomy expected. ~3 years of experience as a software engineer, working on backend and ETL for web applications ~ Experience collecting, cleaning, and analyzing large data sets ~ Proficiency... 

 ...EXUS is seeking a Head of Data Engineering to lead the strategic direction, architecture, and delivery of our data engineering function. This role is responsible for building and scaling a robust data platform designed to support business intelligence, analytics, product... 

 ...experiences of our players. We are not looking to just be part of the industry, but to revolutionize it. We're looking for a Data Engineer to join our growing team and play a key role in shaping the data infrastructure that powers our products and decision-making. You'... 

 ...reliable production workflows. ~ Python: You are comfortable using Python to build pipelines, automate processes, and develop data engineering tools. ~ Data modeling: You understand dimensional modeling, ELT patterns, and how to design datasets for reliability,... 

 ...reliable production workflows. 🐍 Python: You are comfortable using Python to build pipelines, automate processes, and develop data engineering tools. 🧱 Data modeling: You understand dimensional modeling, ELT patterns, and how to design datasets for reliability, usability... 

We are looking for a Data Engineer to join our team and help build and maintain scalable data pipelines and data warehouse solutions. In this role, you will work with large datasets, design efficient data processing workflows, and ensure the reliability and performance... 

 ...IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions....  ...offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration... 

 ...IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions....  ...offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration... 

 ...We're looking for a Lead Data Engineer to architect and drive the development of large-scale, real-time data systems that power mission-critical platforms. You'll design and build robust backend and streaming infrastructure, lead high-impact projects from concept to... 

We're looking for a Lead Data Engineer to architect and drive the development of large-scale, real-time data systems that power mission-critical platforms. You'll design and build robust backend and streaming infrastructure, lead high-impact projects from concept to production... 

The mission We protect web hosting providers and the sites running on their infrastructure through a defense-in-depth stack: web-server-layer WAF, runtime application self-protection for PHP, deep application integrations (WordPress plugins and similar), a malware scanner...

 ...the product runs inside a meaningful slice of the modern Node.js web. What we're looking for An experienced researcher or engineer who can build and iterate on a brand-new product, driving both the research and the development. The hard part of this work is knowing... 

 ...testing to validate new features, edge cases, and customer journeys. Collaborate closely with frontend and mobile engineers throughout the software development lifecycle. Review product requirements and identify quality risks early in development. Investigate... 

 ...ETG operates across 30+ countries, blending data-driven operations with consumer hospitality to unlock the future of smart travel engineering. Position Overview We are seeking a highly technical, end-to-end Senior Data Scientist to spearhead our machine learning and... 

 ...workflow with us. Your main goal will be to build and lead an engineering team that thrives in a fast-moving AI-native world -...  ...the environment is moving fast. ~⚙️ Hands-on experience as a software engineer: You have a strong software engineering background and... 

n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved...

 ...seamlessly pivot between deep-dive cloud investigations, code-driven automation project management, and mentoring a high-performing engineering team. Responsibilities: ~24/7 Operational Oversight & Escalation – Design, build, and optimize the operational frameworks...