Software development jobs in Bulgaria

 ...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.... 

 ...meet our uptime and performance targets. Collaborate with development, QA, and product teams to build and maintain resilient infrastructure...  ...pipelines. Automate infrastructure provisioning and software deployments using Infrastructure as Code and CI/CD tools ,... 

 ...applications. In this role, you will be responsible for ensuring software quality through comprehensive manual testing, designing...  ...analysts, and product owners to ensure quality throughout the development lifecycle. Analyze test results and provide clear, actionable... 

 ...context and lifecycle. Skilled in coordinating and organizing manual QA work within development teams to ensure structured and efficient testing. Deep understanding of Software Development Life Cycle (SDLC) and QA’s role Strong knowledge of functional testing... 

 ...Our product and engineering organisation is split into small autonomous squads empowered to own their problem space. As a Senior Software Engineer in the Fiat Orchestration squad, you'll design and build the backend systems that power the movement of fiat currency through... 

 ...engineers in DevOps best practices. What You’ll Do Oversee the reliability, performance, and security of critical production services from design to deployment, ensuring they meet our uptime and performance targets. Collaborate with development, QA, and product teams...

 ...Define hiring plans, conduct performance reviews, and drive career development for your reports Manage onboarding and ramp-up of new team...  ...Requirements Must have: ~ Strong background in software development across multiple language ecosystems — at least 6 years... 

 ...We're looking for a collaborative Senior Software Engineer to join our Revenue Engineering team. As a Senior Software Engineer...  ...~ Experience using Git and modern collaborative software development workflows ~ Excellent communication skills and the ability to... 

 ...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... 

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... 

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and...

 ...Manual QA Engineer to join a retail project focused on testing web applications. In this role, you will be responsible for ensuring software quality through comprehensive manual testing, designing effective test cases, performing backend validation, and collaborating... 

 ...registries and CI/CD pipelines enabling automated and reproducible model deployments Own the full lifecycle of ML systems from development through production, including operational support and on-call responsibilities Define engineering best practices and... 

 ...The Role Drive mobile innovation by leading our React Native development team while architecting scalable solutions for millions of gaming enthusiasts worldwide. What you will be doing Write well-designed, testable, and scalable code that powers our mobile gaming... 

 ...memberships and company-sponsored outdoor adventures for your strength and to keep your physical well-being in check. A personal development budget is at your disposal for your personal and professional growth to ensure you keep growing continuously. Generous paid... 

At Foxelli, we’re building more than e-commerce brands - we’re building a tribe of thoughtful humans: AI enthusiasts, curious builders, and ambitious minds who care about doing meaningful work together. Ten years in, our D2C brands reach millions and generate over $20M ...

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

 ...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 fiat currencies. This... 

 ...enjoys balancing strategic technical leadership with hands-on software engineering in a highly regulated payments domain. Our product...  ..., compliance). Contribute hands-on to the codebase through development, debugging, optimisation, and code reviews. Mentor and... 

 ...is Anthropic's Claude, used through Claude Code for day-to-day development and as a core model provider for the systems we ship. We...  ...ideally in fast-paced product teams. ~ Strong foundation in software architecture, scalability, and performance optimization. ~ Experience... 

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

 ...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 defects and... 

 ...a rapidly expanding team? Patrianna is a fast-scaling product development company headquartered in Gibraltar, with a dynamic, global team...  ...intelligence is a core part of how we build and deliver software — not an experiment, not a trend, and not an optional add-on.... 

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more capability and more choice. We enable businesses to build financial...

 ...and improve engineering standards, performance, and security practices across the stack. Skills you should HODL ~5+ years of software engineering experience, including building and maintaining production systems at scale. ~ Proficiency in building full-stack... 

 ...actionable insights that improve user experience, support the development of new features, deepen engagement, and help leadership make high...  ...~ A degree in a field emphasising analytical rigour such as software engineering, economics or a hard science. ~ Based in Canada,... 

 ...partnership-driven approach. Requirements: ~5+ years of frontend development with React , plus solid backend experience in Node.js ( C#...  ...project end to end and drive it independently. ~ Strong software design fundamentals and a self-driven approach to problem-... 

 ...partnership-driven approach. Requirements: ~5+ years of backend development in Node.js ( C# , Java , or C++ experience also relevant)...  ...project end to end and drive it independently. ~ Strong software design fundamentals (principles, patterns) and a self-driven...