1247 python English-speaking jobs in Warsaw

Must-Have Qualifications Strong Python Experience: Solid hands‑on experience with Python and modern ... Responsibilities Build & Deliver: Design, develop, and maintain scalable back-end systems and APIs in Python

: Extensive, senior-level experience in Python, with a deep understanding of web frameworks like Django ... clear, comprehensive technical documentation is standard practice.Must-Have Qualifications:Expertise in Python

in Computer Science (or related field) or equivalent professional experience, Proficiency in either Python ... technologies up-to-date, and since we own the projects, we also have a major impact on the tool set: Python

Excellent Python skills are a key requirement, with previous contributions to open source Python projects ... This role requires quality‑oriented software engineering in Python and a focus on software interoperability ... Bachelor’s or equivalent in Computer Science, STEM or similar degree You have extensive experience with Python

team, which is responsible for maintaining and refactoring and improving an existing application in Python ... Qualifications have back-end experience (Python) need strong front-end skills (Angular) have PostgreSQL ... Responsibilities refactoring the existing application in Python developing and maintaining backend components

Requirements: Python, Generative AI, LLM, Databricks Tools: . ... last 3 years experience in building Data processing At least 5 years of experience in production-ready Python ... You Apart: Experience in designing, programming ML algorithms, and data processing pipelines using Python

You'll work on challenging store builds, custom app development, and backend integrations — with Python ... private and public) Design and implement integrations with Shopify Admin API and Storefront API Write Python ... TECH STACK Tools & Technologies Shopify (themes, apps, Shopify Plus) Liquid, JavaScript / TypeScript Python ... Strong knowledge of Liquid and Shopify theme architecture Solid JavaScript / TypeScript skills Practical Python

Software Test Engineer (Java or Python Automation) Miejsce pracy: Warszawa Technologies we use Expected

Strong expertise in Kotlin, Python, or similar backend programming languages. ... Strong experience with backend frameworks such as Spring Boot, Bottle, Gunicorn, or similar JVM/Python ... Requirements: Cloud, Degree, Kotlin, Python, Spring Boot, JVM, REST API, gRPC, NoSQL, PostgreSQL, MySQL

We are currently looking for an experienced Full-stack Data Engineer (Azure Python Angular) to join ... a Full-stack Developer / Data Engineer or similar role Strong hands-on experience with Angular and Python ... availability) Project scope: Design, develop, and maintain full-stack solutions using Angular (frontend) and Python

We are seeking a skilled Software Engineer with strong experience in R and Python development, a passion ... How you will get the job done developing and maintaining high‑quality R and Python applications, libraries ... and testable code across squaRE improving performance, stability, and code quality of existing R and Python ... years of experience in software engineering or analytical systems development deep expertise in R and Python

you must meet the following criteria: At least 10 years of relevant work experience Proficiency in Python ... into actionable backlog items., Formulate and enforce rigorous testing methodologies] Requirements: Python

LLM-based applications, retrieval-augmented generation (RAG), vector databases, agentic workflows, and Python-based

Python, Java, or Kotlin) Experience working with large-scale, data-intensive systems Solid understanding ... Requirements: Python, Java, MySQL, AWS DynamoDB, Redis, Data pipelines, Kafka, Spark, ETL, Communication

To succeed in the role, you: have back‑end experience (Python) need strong front‑end skills (Angular ... team, which is responsible for maintaining and refactoring and improving an existing application in Python ... You’ll play an important role in: refactoring the existing application in Python developing and maintaining

Proficiency in Python and SQL/databases. ... Requirements: Data engineering, System architecture, Distributed systems, Scalable data platforms, Python

programming, knowledge of design patterns, and clean code guidelines Advanced programming skills in Python ... Our tech stack for the project includes: Python, Django, Docker, Git, JavaScript, TypeScript, React, ... collaborating with a team, Supporting teammates , Attending daily standups with the Customer] Requirements: Python

Fairmarkit is looking for a skilled Python Backend Software Engineer to join Fairmarkit and strengthen ... Proficiency in DDD and CQRS; Strong Python skills; At least 4 years of technical leadership experience ... Technologies used on the team Python 3.9, 3.11 Django, DRF, FastAPI DDD, CQRS PostgreSQL, Redis, RabbitMQ

Expected Python React.js Optional Microsoft Azure About the project As a Senior Python & React Full-Stack ... Senior Python & React Full-Stack Developer – Client Product Miejsce pracy: Warszawa Technologies we use ... years of experience as a Full Stack Developer / Full Stack Engineer Hands-on backend experience with Python

Requirements: Python ... Proficiency in programming languages such as Python and SQL. ... Candidate Profile The ideal candidate is a hands-on Data Engineer with strong experience in ETL/ELT, Python