Senior Full Stack Developer @ Zillatech Ltd.

Minimum 3 years of experience interacting with backend in commercial projects. Written and spoken English not lower than Upper Intermediate level. Excellent understanding of basic and advanced JavaScript concepts. Practical experience with Node.js, express/koa, serverless, lambda functions, AWS mongoose, pm2. Commercial experience with NestJS. Experience...

Strong communication skills in English (our team's working language). Hands-on experience with: GitLab CI/CD Kubernetes ArgoCD Terraform Eligibility to work in the EU (valid work permit or citizenship). Nice to Have Proficiency in German About Us We believe in further expansion of cloud native technologies. The widespread acceptance of open-source solutions...

What you will need to know/have: 5-7+ years of professional experience as a UX Researcher or in a similar research role Demonstrated expertise across both qualitative and quantitative research methodologies Strong portfolio showcasing diverse research projects and their impact on product decisions Proven ability to establish research protocols and...

Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. 5+ years of experience in database administration, with significant experience in AWS environments. Deep expertise in PostgreSQL and Amazon Aurora PostgreSQL, including replication, performance tuning, and high availability features. Proven...

Experience in product management, with a minimum of 3-4 years of relevant experience Be a self-starter who can create a vision and has a proven record of delivering on plans and achieving outcomes Strong analytical skills in leveraging data to drive product decisions and improve metrics Be highly motivated and results-driven, with a strong business acumen...

What you will need to know/have: This will be the first hire for our distributed team based in Hungary; while working hours are flexible, you will generally be expected to work until around 6:30–7:00 PM to overlap with our US teams. 5+ years of experience in a Site Reliability Engineering (SRE), DevOps, or Cloud Infrastructure role. Deep expertise...

What you will need to know/have: Python / R Strong knowledge of statistical methods or techniques Ability to work with large, complex datasets Excellent written and verbal communication skills appropriate for the audience and to communicate the intended message Excellent problem solving and analytical skills Consistent track record of delivering high-quality...

Proven experience with Shopify development (Liquid, Storefront API, custom apps) Solid understanding of HTML, CSS, JavaScript, and modern frameworks Experience with backend integration — ideally Java or Node.js Strong UX/UI awareness — you don’t just code what’s asked, you help make it better Comfortable communicating in English (written & spoken)...

We don’t require years of experience, but you need to have a good grasp of Node.js, TypeScript, PostgreSQL, and advanced knowledge of React (classes, hooks, effects, closures, memoization/caching, pub/sub, state management). Bonus points for experience with any of the following: WebSockets, concurrency, Linux, HTML Canvas – or domain-specific knowledge...

Requirements Minimum of 5 years of professional experience in mobile application development, with at least 3 years specializing in React Native. Hands-on experience with the Expo framework and its ecosystem. Proven ability to work independently and take full ownership of complex tasks, from concept to delivery. Strong understanding of mobile app...