Full Stack Engineer – Back-End Leaning

Type: B2B Contract, RemoteStage: Early startup building an MVPStart: ASAPDuration: 6+ months, likely extensionAbout The RoleWe're hiring a senior full‑stack engineer to take a 0→1 MVP from concept to first users. You'll work across a React + TypeScript frontend and TypeScript APIs on AWS, shaping scope, making pragmatic technical choices, and shipping in...

DescriptionJob ID 6058Why NessWe know that people are our greatest asset. Our staff's professionalism, innovation, teamwork, and dedication to excellence have helped us become one of the world's leading technology companies. It is these qualities that are vital to our continued success. As a Ness employee, you will be working on products and platforms for...

We are looking for an experienced Senior Full Stack Java Developer to join our team.Responsibilities:Develop, test, and deploy high-quality software solutions for both front-end and back-end components of web applications using Java and related technologies;Collaborate with cross-functional teams to gather and analyze requirements, design solutions, and...

QualificationsBachelor's or Master's degree in Computer Science or similar (PhDs will be given preference) 7+ years of experience in Back End Development Full proficiency in Node.JS, JavaScript ES6+ and TypeScript  Full proficiency in relational databases such as MySQL or PostgreSQL Experience with NestJS preferred but not necessary Experience with...

Location:Bucharest, Romania(Hybrid 2 days in office/ 3 days remote)The roleLove building (just like us) and having a significant impact. The type who loves what they do and don't really see it as "work". Independent, can move ideas from conception all the way to the end customer's hand, quickly. Enjoy working as a team, sharing ideas from experience, but...

About ReconomyReconomyis a global leader in thecircular economy, transforming how businesses manage resources across 80+ countries. We combine advanced tech, deep expertise, and a passion for sustainability to help organizations reduce waste, improve supply chains, and adopt circular business models.Our three strategic loops drive impact:Recycle–...

We are seeking a skilled and motivated Full-Stack Developer with a front-end focus to join our growing engineering team. This role is central to the development and maintenance of our web-based platform, which relies heavily on live data visualization, real-time interactivity, and scalable architecture.The ideal candidate will demonstrate deep expertise in ...

Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. Focusing on building fundamental Bitcoin infrastructure, Blockstream quickly grew into one of the leading technology power houses of the industry.At Blockstream, we're building...

Full-Stack Developer with AI – Test Automation FrameworksEngagement:Full-time / Part-time / Contractor (B2B-friendly)Tech Stack (for this role): Python (backend) withFastAPI, Frontend with / React,deployments onGCP / AWS(IaC + CI/CD).AI:We leverageLLM APIs (e.g., OpenAI, Anthropic, etc.) extensively in our agentic platform. BeingAI-firstis a core principle...

YOUR ROLE - THIS IS WAITING FOR YOUDo you have a passion for front-end technologies, are experienced in usingReactand want to get involved where the future is being programmed? For you, software development is more than just programming and code, but an interface between companies and people? Then adesso is the right place for youAs aSenior Full-Stack...