Senior Backend Developer

Senior Backend EngineerWho we are :Billys is a rapidly growing startup in the Building Management SaaS sector. We focus on providing seamless solutions for tenants, owners, and building managers, utilising a cutting-edge tech stack including Node, Express, React, and MongoDB. Our platform already serves clients in multiple languages and is positioned for...

QUALITY & RELIABILITY S.A. (Q&R S.A.) is an international technology innovator, Great Place to work certified, with a broad portfolio of software products and services within the primary industry segments in which it operates.We are seeking motivated and talented professionals to join our highly skilled teams. As a Mid Back End Developer at Q&R S.A., you...

QUALITY & RELIABILITY S.A. (Q&R S.A.) is an international technology innovator, Great Place to work certified, with a broad portfolio of software products and services within the primary industry segments in which it operates.We are seeking motivated and talented professionals to join our highly skilled teams. As a Senior Back End Developer at Q&R S.A., you...

We are Kaizen GamingKaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.We are a diverse team of more than 2.700 Kaizeners, from 40+...

About the roleStrikeWeb is Delian's real-time command and control platform for autonomous systems, delivering operational insight and coordination across a fleet of robotics agents in critical national security and defense applications. As a Senior Backend Engineer, you'll design and build the robust and scalable infrastructure that enables high-throughput...

Senior Python Engineer – AI/Backend Athens (On-site) | Full-TimeAbout AdemúAdemú is an early-stage AI startup on a mission to help people communicate better — especially in difficult situations. Our platform powers real-time, AI-driven conversations through personal agents that negotiate and deliberate on users' behalf. Backed by a team with a track...

Do you want to play an instrumental role as a(Senior) Backend Engineer (m/f/d)* - Java / Spring Bootin a time of amazing growth? Read on to learn moreFor our new Tech Hub in Athens – launching in November 2025 – we are seeking for you as a(Senior) Backend Engineer (m/f/d)* - Java / Spring Bootin full-time (40 hours).We are looking for motivated and...

Are you excited to work with cutting-edge Java 20 and Spring Boot technology, developing systems for one of the most innovative electronic payments companies in Greece? Do you want to contribute to building high-quality, secure, and high-performance backend services where clean code and attention to detail matter? Are you looking for a role with flexible...

Working model: Hybrid | Type: Full-timeAccepted is a software and digital transformation services firm helping clients accelerate innovation in Finance, Energy, Gaming, Telco, and beyond. With 20+ years of engineering excellence, we're known for building outcome-driven solutions and high-performing teams that feel like part of your own.We are looking for a...

Working model: Hybrid | Type: Full-timeAccepted is a software and digital transformation services firm helping clients accelerate innovation in Finance, Energy, Gaming, Telco, and beyond. With 20+ years of engineering excellence, we're known for building outcome-driven solutions and high-performing teams that feel like part of your own.We are looking for a...