Senior Python Developer @ AVENGA
3 days ago
8+ years of enterprise software development with proven architectural leadership in Python, Java, Kubernetes, Microservices, AWS, etc. Bachelor’s degree in Computer Science, Software Engineering, or a related field Demonstrated experience as a technical authority in large-scale financial systems Expert-level mastery of distributed systems architecture and design patterns Deep expertise in banking protocols and financial messaging systems Track record of designing mission-critical, high-availability systems Proven experience in technical transformation and modernization initiatives Expert knowledge of cloud-native architectures and enterprise integration patterns Strong background in performance optimization and scalability solutions Deep understanding of security architecture in financial systems Extensive experience with technical risk assessment and mitigation strategies Proven ability to drive technical excellence across multiple teams Expert-level knowledge of modern software development practices Strong understanding of emerging technologies and industry trends ,[ Define and drive the technical vision and architecture roadmap for the HUB platform , Lead system-wide architectural decisions and establish technical standards , Drive technical innovation and modernization initiatives across the connectivity platform , Provide technical oversight and guidance across multiple development teams , Design enterprise-level solutions for complex banking integration challenges , Establish best practices for system reliability, scalability, and performance , Lead technical due diligence and risk assessment for major initiatives , Mentor senior engineers and foster technical excellence within the team , Drive cross-team technical alignment and architectural consistency , Represent the team in high-level technical discussions with stakeholders , Lead resolution of critical production issues and architectural challenges , Guide strategic technology choices and integration patterns , Develop and maintain integrations with various banking protocols (SWIFT, EBICS, SFTP)] Requirements: Python, Java, Kubernetes, Microservices, AWS Additionally: Sport subscription, Private healthcare, International projects.
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Senior Java + Kotlin Developer @ AVENGA
2 weeks ago
Remote, Kraków, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeStrong experience with modern Java & Kotlin Expertise in REST APIs and various authentication workflows (key-based, OAuth) Knowledge of relational (PostgreSQL preferred) and non-relational databases (MongoDB preferred) Cloud development skills (GCP preferred) Experience with Docker, Kubernetes (nice to have) Familiarity with ETL processes, large data...
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Senior Python Developer @ OnTheGoSystems
3 days ago
Remote, Czech Republic OnTheGoSystems Full timeYou are an experienced developer with strong Python skills. Believe in writing tests and clean, reliable code. Open to using AI in your daily work. We’re looking for a developer who prefers solving open problems over following strict specs, and who enjoys shipping meaningful work fast. Become part of OTGS and work with senior engineers, influencing...
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Python Developer @ AVENGA
2 weeks ago
Remote, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeExpert-level knowledge of Python, with 2+ years of production PySpark experience, 1+ years of hands-on architecture experience on Databricks, with deep understanding of Unity Catalog and Hive metastore, 3+ years of technical leadership experience, driving engineering strategy and team delivery, proven experience leading enterprise-scale data platform...
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Senior Python Developer @ Ework Group
7 days ago
Remote, Warszawa, Czech Republic Ework Group Full timeMinimum 5+ years of experience in Python development. Strong understanding of data pipelines, data processing, and system architecture. Experience designing solutions for scale and high traffic. Hands-on knowledge of AWS (data services) and Azure DevOps / CI/CD pipelines. Experience with relational databases (e.g. MySQL / SQL), search...
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Software Engineer with Python @ AVENGA
3 days ago
Remote, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeProficiency in Python, with a solid understanding of software development principles and best practices (around 5 years experience) Deep knowledge and experience in designing and implementing RESTful APIs. Experience with Continuous Integration/Continuous Deployment using GitLab, GitOps, and Kubernetes for hosting services is advantageous. Prior experience...
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Senior Python Engineer @ Square One Resources
2 weeks ago
Remote, Warsaw, Czech Republic Square One Resources Full timeMust-have Requirements 5+ years of experience in backend development Strong Python experience, including FastAPI and asynchronous programming Solid experience designing and implementing REST APIs Hands-on experience with MongoDB (Motor, PyMongo, Beanie) Experience managing MongoDB Atlas in production Knowledge of OAuth2, JWT, and secure API design Experience...
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Senior iOS Developer @ AVENGA
3 days ago
Remote, Gdańsk, Warszawa, Kraków, Wrocław, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeExperience with developing apps for IOS (swift & xcode) Experience with maintaining legacy code (objective-c) A drive to make things happen and being the co-owner of the solution, you develop Used to working with others globally (communicative English = being able to collaborate and demo your work to global stakeholders) and see the value in sparring and...
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Senior Backend
2 weeks ago
Remote, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeExpertise in building high-performance, asynchronous RESTful APIs using FastAPI and MongoDB Atlas. Proficient in the modern Python ecosystem, focusing on type safety, cloud integration, and secure authentication flows. Expert in developing async web services using FastAPI and Uvicorn, utilizing Pydantic for robust data validation Advanced proficiency in...
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Backend and Fullstack Developers
1 week ago
Remote, Warszawa, Czech Republic Ework Group Full timeFullstack Python Developer Requirements: Strong understanding and hands-on experience in software development, including system architecture, coding for scale, and communicating what can be built and maintained. Passion for experimenting and building MVPs. BSc in Software Engineering, Computer Science, or another relevant field. 5+ years of...
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Remote Senior Python AI Developer @ ZEN.COM
2 weeks ago
Remote, Czech Republic ZEN.COM Full timeRequirements: Minimum of 5 years of experience in Python development and a total of at least 8 years insoftware engineering Proficiency in building and deploying API or web applications in frameworks such as FastAPI, Flask, or Django Strong knowledge of Machine Learning libraries like TensorFlow and PyTorch, including integration with applications...