senior python consultant with react

About Atos GroupAtos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a...

Senior Java/React Developer - Full remote - ContractorFor a European Institution in The Hague, we are currently looking for a Senior Java Developer with React knowledge/experience.Candidates need to be fluent in English. A work permit is required as occasional travel is required. This position is also open for contractors, who would like to commit...

We are looking for a Senior QA Automation Engineer to join an AI-enabled test automation platform initiative for the client. In this role, you will design and develop a scalable test automation platform for web services and APIs, build reusable automation solutions, integrate CI/CD pipelines, and implement AI-powered capabilities to automate test generation,...

Senior Software Developer (.NET + React) GATX Rail Europe is a leading, full-service railcar lessor offering a high quality and diversified fleet to over 20 European countries. With an experienced, service-oriented team, we are focused on making railcar leasing and rail transport simple, efficient, and seamless thus we have strategically located offices...

Strong commercial experience in full-stack software engineering.Strong backend expertise in Java (11+ or 17+) with Spring and Spring Boot.Working knowledge of Python for services, automation, and scripting.Experience designing and building REST APIs and microservices.Frontend experience with JavaScript or TypeScript and React or similar frameworks.Experience...

Sigma Software Group in Warsaw, Poland, is seeking a Middle/Senior React Native Developer to build scalable mobile applications for global brands. You will work with a distributed team on iOS and Android, focused on delivering high-quality user experiences and fast, reliable performance.We value product-minded engineers who own their work, collaborate across...

Job Requisition ID #26WD98629Position Overview With today’s rapidly changing markets, our customers must become more agile and resilient to adapt their operations quickly and efficiently. They are increasingly seeking connected solutions that provide actionable insights across their facilities to reduce costs, increase throughput, and improve...

Job DescriptionAbout the role Customer Success is a modern service team transforming the way we serve our clients with new and updated tools to help our teams get the job done quickly and easily. We are the team that partners clients to fuse data, science, and the talents of our people to provide measurement and improvement for the clients and markets we...

Type of contract: B2B contract Salary range: 136-173 PLN/H   What will you do?   As a Senior Cloud Consultant with Azure, you will be responsible for ensuring smooth operation of our Azure environment. , You will be responsible for performing regular operations related to Azure monitoring, backup monitoring, patch management, Azure compliance, sizing...

Type of contract: B2B contract Salary range: 125 - 160 PLN/H   What will you do?   Join a team focused on building and evolving modern cloud-based data platforms and analytical solutions. You will design and develop scalable data pipelines, data models, and transformation processes, enabling efficient data consumption across business and technology teams...

Kramp seeks a Senior Frontend Engineer skilled in React, TypeScript, and modern web development to own end-to-end frontend domains. You will collaborate with product analysts, UX specialists, and data scientists to deliver scalable, component-based solutions.You will drive frontend standards, ensure quality with comprehensive testing, and contribute to the...

We are looking for a **Senior Full Stack Developer** to design, develop, and maintain high-quality web applications while collaborating with stakeholders across a global, multicultural team. This role offers the opportunity to work on complex problems within a Data Management Tooling team based in Krakow/Wroclaw, Poland, delivering technology solutions such...

We are looking for a **Senior Full Stack Developer** to design, develop, and maintain high-quality web applications while collaborating with stakeholders across a global, multicultural team. This role offers the opportunity to work on complex problems within a Data Management Tooling team based in Krakow/Wroclaw, Poland, delivering technology solutions such...

Location: Warszawa, PL, 00-839 Poznań, WP, PL, 61-569 Łódź, PL, 90-118 Kraków, PL, 30-302 Working place: Hybrid Type of contract: B2B Salary range: 122 PLN/h - 160 PLN/h What will you do? As Senior iOS Consultant you will be responsible for implementing high-quality solutions for the largest bank in Poland. On a daily basis you will work in Scrum,...

Job Description & SummaryThe Finance of the Future team focuses on projects in the area of controlling and modern tools supporting Enterprise Performance Management (EPM).We assist our clients in planning, budgeting, forecasting, and continuously monitoring and reporting financial results.We are looking for:OneStream Senior ConsultantYour future...

Job Description & SummaryThe Finance of the Future team focuses on projects in the area of controlling and modern tools supporting Enterprise Performance Management (EPM).We assist our clients in planning, budgeting, forecasting, and continuously monitoring and reporting financial results.We are looking for:Senior Anaplan ConsultantYour future...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Consultant based in Poland.This is a senior consulting opportunity within a global business and technology services environment, supporting clients through complex transformation and technology initiatives.You will...

We are looking for an experienced Senior Developer to join our Platform Team. You'll design and build scalable backend services, improve developer productivity, and lead technical initiatives across the engineering organization. Tech Stack Python (FastAPI, Flask, Django) AWS / Azure / GCP Docker, Kubernetes SQL CI/CD & Infrastructure as Code ...

Minimum 1 year of experience working with SAP HCM systems Familiarity with German payroll and HR processes Ability to analyze and correct basic errors in personnel data and payroll processing Very good command of German (English is an advantage) Very good communication skills and ability to collaborate with stakeholders Motivation to learn and further...

Senior SAP HCM Consultant Poland | Remote | B2B or UoP Salary 22,000 - 33,000 PLN net + Vat (B2B) For our Client, a leading IT services provider and a trusted SAP partner, we are looking for an experienced SAP HCM Consultant. The company specialises in implementing and optimising a wide range of SAP and other IT solutions for businesses across various...