Backend Developer Welltech

What We're Looking For We are looking for a Backend Engineer to join our Infrastructure Team. In this role, you will develop and maintain an observability platform that enhances our ability to monitor and improve the performance and scalability of our health and fitness applications. This position is pivotal in helping the organization streamline...

Preferred Skills : Must: Angular, TypeScript Proficiency with Lit and Sass Knowledge of backend technologies such as Java or C++. Angular Developer Opis Pracy Angular Developer Remote Are you a skilled Frontend Developer with 3-4 years of experience in Angular and TypeScript? Do you want to work on cutting-edge AI applications for Google Cloud? If...

Join a dedicated team of engineers across Poland, Israel, and Ukraine, working to create a reliable and scalable storage system for a massive data infrastructure—handling over 10PB of data and billions of events daily. Our team is at the heart of enabling data-driven insights and analytics for clients around the globe. What You Bring 3+ years of...

Proficiency in Angular (2+) for frontend development and .NET (Core/Framework) for backend. Experience with microservices architecture, containerization (Docker), and orchestration (Kubernetes). Familiarity with databases such as MongoDB and message brokers like RabbitMQ. Strong problem-solving skills and a collaborative mindset. Fluency in English for...

Dear Consultant, Location: Remote (Poland)Contract Type: B2BAbout the Role: Join a dynamic multinational client as a NodeJs developer on a B2B contract. We are looking for an experienced professional to contribute to the development and testing of cutting-edge applications. If you have a passion for ensuring high-quality software and possess deep expertise...

We are goLance, a remote-first startup revolutionizing the freelance and talent augmentation space. Our USA-based headquarters serves as a hub for innovation, while our fully remote team thrives in various environments worldwide.At goLance, we specialize in long-term staff augmentation and custom software development, providing a reliable and stable...

Backend Spark DeveloperWarszawaNR REF.: 1190859Hybrid model from Warsaw, Contract of EmploymentYour new role As a Backend Spark developer, your mission will be to develop, test and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and the compliance...

PHP Backend DeveloperWarszawaNR REF.: 1190757PHP Backend DeveloperHays IT Contracting to współpraca oparta na zasadach B2B. Łączymy specjalistów IT z najciekawszymi, technologicznymi projektami na rynku.Dołącz do grona 500 zadowolonych wykonawców pracujących dla klientów Hays!Dla naszego Klienta aktualnie poszukujemy Kandydatów na stanowisko:PHP...

About Our CompanyMichael Page International (Poland) Sp. z o.o.We are a global recruitment agency with extensive experience in finding the best talent for our clients in Poland and worldwide.Sector OverviewFintech is a rapidly growing sector that focuses on innovative financial services and solutions.Job DescriptionAs a Backend Developer, you will play a key...

Dołącz do naszego zespołu jako wykwalifikowany PHP Backend WordPress Developer!I Labs szuka osoby, która będzie odpowiedzialna za tworzenie skomplikowanych strony WWW w oparciu o dedykowany motyw, oraz sklepów WooCommerce. Nasz idealny kandydat posiada przynajmniej 3 lata doświadczenia w pracy komercyjnej z WordPressem i WooCommerce (backend) oraz...

Kevin Edward is a forward-thinking organization seeking an exceptional Senior Backend Developer to drive the creation of innovative, enterprise-grade applications. As a key member of our team, you will bridge the gap between business vision and technical execution, ensuring scalable, reliable, and future-proof solutions.Key ResponsibilitiesCollaborate with...

Senior Backend Developer Role at Link GroupWe are seeking a highly skilled Senior Backend Developer to join our team at Link Group. The ideal candidate will have extensive experience in designing, developing, and maintaining complex backend applications using Python frameworks such as FastAPI, Flask, or Django.Main Responsibilities:Backend Application...

About the RoleWe are seeking a highly skilled Principal Backend Developer to join our team at Link Group. As a key member of our technology team, you will be responsible for designing, developing, and maintaining scalable backend applications using Python frameworks such as FastAPI, Flask, or Django.

About the RoleWe are seeking an experienced Technical Backend Developer to join our team in developing cutting-edge backend services using Microsoft Azure cloud-based technologies.

Job Description:GMI Software is seeking a highly skilled Senior Backend E-commerce Developer to join our team. In this role, you will be responsible for designing and developing scalable and efficient e-commerce solutions using Node.js.Key Responsibilities:Design and develop robust backend systems for e-commerce applicationsCollaborate with cross-functional...

At Intergiro Intl AB (publ), we're on a mission to connect the digital economy by enabling businesses to embed payments into their systems and products.We are seeking a highly skilled Software Engineer to join our team and help shape the future of the 'embedded finance' revolution.The ideal candidate for this position:Has 2+ years of relevant backend...

About Billennium">We are a leading tech firm seeking an experienced Data Science Backend Developer to join our team. This role combines data science and backend development, focusing on the creation and maintenance of a Retrieval-Augmented Generation (RAG) system for internal client use.Key Responsibilities:Analyze textual data to optimize system...

Dear Consultant,We are seeking a talented Java Backend Developer to join our multinational client team and contribute to building scalable, secure, and high-performance backend systems. This role involves working with modern technologies, including event-driven architectures, microservices, and cloud-based solutions. Finacial sector expereince is a plus.Key...

Become a part of our global Digital Platform team at BNP Paribas SA oddział w Polsce as a Senior Java Backend Developer. This is an exciting opportunity to work on several applications using a modern technology stack and contribute to development, code reviews, and technical discussions.Salary Estimate: 8000 - 12000 PLN per monthJob Description:We are...

The Square One Resources Sp. z o.o. is a forward-thinking organization, and we're seeking an accomplished Senior Backend Developer to lead our team in developing innovative solutions for clinical trials.Job OverviewWe are looking for a highly skilled professional who can leverage their expertise in Python, Flask, Celery, and Redis to drive the development of...

Job Title: Frontend DeveloperAbout the Role:We are seeking an experienced Frontend Developer to join our team at DCV Technologies. As a Frontend Developer, you will be responsible for designing and developing user-friendly and visually appealing web interfaces. You will collaborate closely with designers, backend developers, and product managers to bring web...

We are looking for a talented Senior Backend and Frontend Developer to join our team at Upvanta. This is an exciting opportunity to work on modern banking applications, collaborating with experienced professionals in the financial sector.Your key responsibilities will include:Designing, developing, and maintaining new functionalities in banking...

Salary: 1100 PLN/MonthAbout the Role:We are seeking a skilled Senior Back-end Developer to contribute to our cutting-edge performance and reporting management tool. This project involves designing and maintaining high-quality RESTful APIs for seamless integration, optimizing database performance with efficient schemas and queries, and modernizing legacy code...

About Kyotu TechnologyWe are a technology-driven company with a passion for innovation and excellence. Our mission is to deliver cutting-edge solutions that meet the evolving needs of our clients.Salary Range: $120,000 - $180,000 per annumJob Description:We are seeking an experienced Senior Java Developer to join our team. In this role, you will be...

Senior Backend Engineer at 7NWe are seeking a skilled Senior Backend Engineer to join our team at 7N. As a key member of our organization, you will be responsible for designing and developing cutting-edge cloud-native microservices architecture applications.The ideal candidate will have a strong background in JVM languages (Java/Scala/Kotlin), RESTful APIs,...