Jobs in Bulgaria

Humansignal·Bulgaria·On-site

Data Collection Contributor

The future of AI — whether in training or evaluation, classical ML or agentic workflows — starts with high-quality data. At HumanSignal, we’re building the platform that powers the creation, curation, and evaluation of that data. From fine-tuning foundation models to validating agent behaviors in pr

Upbound·Europe - Remote·Remote · Europe

Staff Solutions Engineer EMEA [REMOTE]

Upbound is redefining how modern infrastructure is built for the Agentic AI Era. We’re the creators and primary maintainers of Crossplane , and we’re building the Intelligent Control Plane —a new platform layer that makes infrastructure programmable, autonomous, and composable . Ou

Bitwarden·Remote, EMEA·Remote · EMEA

Sales Development Representative (EMEA)

Bitwarden is the trusted identity security leader for millions of users worldwide, empowering enterprises, developers, and individuals to securely manage and share sensitive information anywhere. Bitwarden makes it easy for all users to extend robust security across their devices with password manag

Thinkific·Distributed - Canada·Remote · Worldwide

Principal Software Engineer

Thinkific is a learning commerce platform that helps learning businesses turn knowledge into impact. By bringing together community, courses, and content with commerce, we power transformative learning experiences that help businesses grow their revenue—and reach millions of learners around the worl

Account Executive – Civil Government (EU Institutions & Northern Europe)

Welcome to Planet. We believe in using space to help life on Earth. Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative

Siteground·Bulgaria·Sofia·Hybrid

Senior Paid Media Expert

We're looking for a Senior Paid Media Expert to join our internal PPC team at SiteGround. In this role, you'll plan, execute, and optimize paid advertising campaigns across our full product portfolio — from web hosting and e-commerce solutions to our AI-powered platforms including Coderick and AI St

Remofirst·Bulgaria·Remote · Bulgaria

Staff Backend Engineer

RemoFirst is transforming the way businesses hire and manage global teams. Our mission is to enable Freedom of Work by providing an all-in-one global HR platform that simplifies hiring, compliance, payroll, and benefits management. We partner with some of the world’s most innovative companies, inclu

Bitmex·Remote - Europe·Remote · Europe

Sales and Affiliate Marketing Internship, Europe

About BitMEX BitMEX stands as a globally leading exchange for crypto derivatives, offering traders a professional-grade trading platform. Since its inception in 2014, BitMEX has maintained an impeccable security record with “no coin lost, ever!”. Our platform caters to cryptocurrency derivatives tra

Product Specialist (GPU & Distributed Compute)

Group: Impossible Cloud / Impossible Cloud Network (ICN) Focus: Bridging Enterprise Storage & Decentralized GPU Orchestration Location: Zug, Switzerland / Hamburg, Germany / Remote (EU/US) The Mission Impossible Cloud has already revolutionized traditional enterprise storage with our decentralized n

Kiddom·Anywhere - Remote Us·Remote · Worldwide

Supply Chain & Print Fulfillment Specialist

About Kiddom Kiddom is a groundbreaking educational platform that promotes student equity and growth by uniting high-quality instructional materials with dynamic digital learning. Through unparalleled curriculum management functionality, Kiddom empowers schools and districts to take ownership of the

Customer AI Strategist, EMEA

About the Position Bluefish is on the cutting edge of AI-powered SaaS, helping brands understand their performance and optimization in the new AI funnel. As part of our Marketing Services team, we’re looking for a seasoned, client-facing Customer AI Strategist to guide enterprise marketers across Eu

Fresha·Bulgaria·Sofia·Remote · Worldwide

Business Development Executive (Sofia)

The AI-powered OS for beauty, wellness and self-care About FreshaFresha is the AI-powered operating system for the global beauty, wellness and self-care industry, connecting and powering everything from salons and barbers to spas, medspas, fitness studios and health practices.Trusted by millions of

Vrchat·Anywhere·Remote · Worldwide

Senior Product Designer, Creators

Design the future of the Creator experience in VRChat Join the VRChat team! We’re building the future of immersive, user-generated worlds, where anyone, anywhere, can connect, play, explore, and express themselves. We’re looking for a Senior Product Designer to join our Creators team and lead the ev

Amplemarket·Remote, Europe·Remote · Europe

Sales Development Representative

What is Amplemarket all about? Amplemarket's premise is that a lot of the playbooks used by B2B sales teams that worked 5 years ago don't cut it anymore. In today's environment, sales teams need to have a tremendous amount of information about their prospects to decide when is the best moment and ch

Rws·Bulgaria·Sofia·Remote · Worldwide

AI Data Specialist - Turkish

We are looking for AI Data Specialists to support the improvement of AI-generated content in Turkish. Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want. Start Date: Immediately Duration: TBC Rate: 9 USD per hour (rates vary

Firstprinciples·Anywhere - Remote·Remote · Worldwide

Member of Technical Staff, Staff Physicist, Quantum Information and AI

About FirstPrinciples: FirstPrinciples is a non-profit organization building an autonomous AI Physicist to understand the nature of reality: the underlying structure, governing principles, and fundamental laws of our universe. We're developing an intelligent system that can explore theoretical frame

Brave·Anywhere·Remote · Worldwide

Sr. Software Engineer - UI

About Brave Brave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a truly independent index, a private ad network (opt-in!) that directly rewards you for your attention, and a br

AI/ML Engineer

Fliff·Bulgaria·Sofia·Remote · Worldwide

Recruiter (EU) - Contract

Fliff unpacks sports gaming into social, free-to-play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game. We are pioneering play-for-fun sports gaming, wi

Tradeify·Worldwide·Remote · Worldwide

Video Editor

About Tradeify Tradeify is a fast-growing futures prop trading company. We run a performance-driven B2C growth engine across paid and organic channels and we are building additional products and sister brands. Our next phase requires transforming our live trading content into premium short-form, med