343 python English-speaking jobs in Łódź Voivodeship

We are looking for a Senior Backend Developer to join our Optimization Team at Programmers Force. In this role, you will focus on optimizing backend systems for performance, scalability, and efficiency while working on large-scale, high-traffic workloads. Your responsibilities will include refactoring backend code, improving database queries and indexing, troubleshooting bottlenecks, and collaborating with cross-functional teams to scale backend architecture. You will ensure systems remain secure, reliable, and efficient while mentoring junior team members and enhancing test coverage. The ideal candidate has 4+ years of backend development experience with strong expertise in PHP (Laravel), Node.js, Python, MongoDB, and relational databases (MySQL, PostgreSQL). You should also be proficient in API development (REST/GraphQL), performance optimization, Docker, Git, and CI/CD practices. Experience with Redis, RabbitMQ, AWS/Azure, and backend security best practices will be considered a plus.

Overview We are seeking a Python Software Engineer to join our team. ... a crucial role in the research and development of emerging technologies, building efficient custom Python ... and development on emerging technologies to power innovative product features Build efficient, custom Python ... experience with Angular for frontend development Strong experience with Flask, NumPy, Pandas, and related Python ... emerging frameworks and recommend improvements Profile (Qualifications) 4+ years of hands-on experience in Python

They are experimenting with methods and tooling in AI area and are seeking an experienced Python Developer ... building devops pipelines to test automation, and everything in between. 3+ years of experience in Python ... They are experimenting with methods and tooling in AI area and are seeking an experienced Python Developer ... models, building devops pipelines to test automation, and everything in between. ,() Requirements: Python

Full-time Contract type: Contract of Mandate / B2 BMust have: Programming/Tech Environments: Mastery in Python ... Requirements: Linux, Python, CI/CD, MLOps, Machine learning, AI, Cloud computing, AWS, Terraform, Prometheus

Join the e-commerce team as an Senior Software Engineer (Python) and create innovative solutions powered ... Let’s talk about the role of: Senior Software Engineer​ (Python) Ref. no: SSEP/09/2025/P​ Project: ... Your role will involve combining cutting-edge technologies such as Python, NLP, and Machine Learning ... STACK: Python, LLMs, NLP technologies, MySQL, MariaDB, Postgres​ Industry: Martech/E-commerce Fully ... of practical experience in the development of commercial-grade web-based software applications using Python​

We're searching for a senior backend developer who's brilliant with Python, PostgreSQL, and REST ... You should be comfortable working with Python 3.8 Deep experience in designing and building scalable ... degree in Computer Science, Engineering, or something similar. 5 years of hands-on experience as a Python

Your Responsibilities: Develop and maintain web applications using Python and Django Proven experience ... self-sufficiency in problem-solving and troubleshooting Required Skills & Experience: Strong proficiency in Python

Requirements Must have: Experience in Python 2.x or 3.x, with knowledge of at least one Python web framework ... We are the biggest European Python Powerhouse with over 19 years of experience and deep commitment to ... Understanding of the threading limitations of Python, and multi-process architecture. ... Salary: up to 21 840 PLN net VAT Job description At STX Next, we are developing the Python Technology ... collaborate on various initiatives and actively participate in meetups related to technologies such as Python

system performance and reliability Qualifications Must have: Programming/Tech Environments : Mastery in Python

We are looking for AWS Senior Engineer with experience in Terraform, Python and Kubernetes that will ... Glue, Kinesis, IAM, Event Bridge Terraform (managing multienvironment projects, modularity) Kuberentes Python

Qlik Developer (Cost Processing & Transactions) Miejsce pracy: Łódź Technologies we use Expected SQL Python

technologies-expected : Java C# Python JavaScript AWS Azure Google Cloud Docker Kubernetes about-project ... degree in Computer Science or similar field Understanding of programming languages such as Java, C#, Python

technologies-expected : Performance tests CI/CD Locust Gatling Kubernetess K6 Kotlin AWS GitLab Docker Grafana Java Python ... testing methodology and tools Good knowledge of one or more programming languages: JavaScript, Java, or Python

Proficiency in Python for automation and scripting. ... Responsibilities Develop, execute, and maintain test plans, test cases, and automated scripts using Python

You will be working on custom tooling in Python, writing documentation that scales across multiple teams ... You will be working on custom tooling in Python, writing documentation that scales across multiple teams ... Your role Building custom tooling in Python Monitoring, maintaining, and extending the Mobile CI pipeline ... Mobile Engineering environment Knowledge of AWS for DevOps, basic services and concepts Experience with Python

technologies-expected : Spark Delta Lake Azure Microsoft Fabric Azure Data Factory Synapse Pipelines Python ... Proficient in Python, Scala, SparkSQL or PySpark for developing data transformations Familiarity with

Data Engineer Miejsce pracy: Łódź Technologies we use Expected SQL Python Microsoft Azure Microsoft Power ... i) and MS SQL Server Proficiency in ETL frameworks or orchestration tools Programming experience in Python

We are experimenting with methods and tooling and are seeking an experienced Python developer who doesn ... Responsibilities you'll have Building and maintaining web applications based on Python and FastApi ... executing, and reporting tests in Jenkins Familiarity with Kubernetes Technologies you'll work with Python ... knowledge point for application monitoring team Expected competences and knowledge 5 years of experience in Python

Miejsce pracy: Łódź Technologies we use Expected Microsoft SQL Server Oracle Hadoop Microsoft Excel Python ... Oracle Strong knowledge of Hadoop Advanced skills in Excel and PowerPoint Practical experience with Python

Python application development. ... Skills: Python. #J-18808-Ljbffr