Lead Python Engineer (#5602) w Warszawa, Polska is listed on Jobeax. Browse 130,000+ vacancies available.
N-iX is looking for a Lead Python Engineer to join our team. The Comms Platform team manages mission-critical services that power transactional communication with our customers — email, SMS, and push notifications. These services are central to our organization’s success and sustainability, requiring precision, proactive maintenance, and rapid response to ensure seamless operations. We are driving high-priority initiatives such as platform re-architecture and modernization, high availability, and internationalization. These efforts are vital for organizational growth and competitiveness, and they demand strong technical leadership to deliver efficiently and effectively. Above all, our customers deserve timely, reliable, and high-quality communications. Key Responsibilities Lead the design, development, and launch of backend systems at scale using Python and Kotlin (or Java). Architect and maintain highly available distributed systems leveraging AWS, MySQL, and Kubernetes. Define and drive technical plans for significant features and system components, ensuring elegant, simple, and extensible designs. Mentor engineers, review code, and establish best practices for safe and efficient changes in large codebases. Collaborate with product owners and global engineering teams to align technical solutions with business goals. Ensure proactive monitoring, maintenance, and swift incident response for critical communication services. Requirements 7+ years of experience designing and developing backend systems at scale. Strong expertise in Python and Kotlin. Proven track record with distributed systems and cloud-native technologies (AWS, MySQL, Kubernetes). Experience leading technical planning and delivering complex features with extensible design. Ability to guide teams in making impactful changes in large codebases safely and efficiently. Strong communication and leadership skills to foster collaboration across global teams. English level at least Upper-Intermediate
We are looking for a Lead QA Automation Engineer with proven leadership experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, ...
We are looking for a Lead QA Automation Engineer with proven leadership experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, ...
A leading financial technology company in Kraków is seeking a Lead Software Engineer with strong expertise in Python and AWS. The role involves designing cloud-native software and coordinating a team while ensuring adherence to CI/CD and TDD practices. Ideal candidates should possess at least 3 years of experience in web ...
... and shared ownership. Leveraging AI tools in day-to-day work to enhance productivity and output quality. What We're Looking For 2+ years of experience as a Python Engineer in a commercial environment. Strong proficiency in Python and FastAPI (or comparable async frameworks). Hands-on experience with PostgreSQL - schema ...
... and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role We’re building a best-in-class UX organization and ...
- - Bardzo dobra znajomość Python. - Praktyczna znajomość co najmniej jednego frameworka (FastAPI, Flask, Django). - Znajomość zasad projektowania REST API: operacje CRUD, obsługa błędów, walidacja danych, wersjonowanie. - Doświadczenie w budowaniu warstwy persystencji w oparciu o SQL (PostgreSQL) i NoSQL (Redis) — modelowanie ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
We are looking for an experienced Senior Python Engineer with expertise in Cloud technologies to contribute to a strategic project for one of our key clients. As a Senior Engineer, you will create, enhance, and implement scalable, secure solutions utilizing Python and modern cloud platforms. Collaboration with cross-functional ...
... combines deep Python expertise with cloud engineering experience, technical leadership, and the ability to design and deliver AI-powered solutions. Responsibilities Lead the design, implementation, and deployment of cloud-native solutions using Python, with a focus on scalability, security, performance, and containerization or ...
... combines deep Python expertise with cloud engineering experience, technical leadership, and the ability to design and deliver AI-powered solutions. Responsibilities Lead the design, implementation, and deployment of cloud-native solutions using Python, with a focus on scalability, security, performance, and containerization or ...
... by those decisions. You keep raising the bar on engineering excellence for yourself and everyone else. What We Are Looking For Strong senior-level backend engineering experience in production systems Strong Python skills and the ability to design clean, maintainable backend code Good distributed systems judgment: concurrency, ...
Expected, Python, CPI, GitHub, AWS tools, Databricks Operating system, Windows About the project, Due to the development of John Deere Business Service Center, we are currently seeking candidates for the position of:, , Python Software Engineer - IT Payroll Integrations Your responsibilities, Design and implement solutions ...
... systems (ideally Microsoft Azure) and a desire to learn more. Some exposure to web-based UI frameworks would be useful, though not essential A desire to learn Python You are: A passionate engineer. Dedicated to building software that end users love. You enjoy working in a fast-paced agile environment. A dev-ops evangelist. ...
... for their elite engineering culture, they specialize in delivering high-scale, production-ready AI solutions for global Fortune 500 enterprises. As a Senior Lead Engineer, you will become the right hand to the Principal Architect. This is a high-impact, operational leadership role where you will take full accountability ...
... working in a performance focused concurrent environment Experience with Hadoop/Spark/Kafka/Scala could be advantageous Strong hands-on experience with Bash or Python scripting is essential Development experience on functional language, such as Haskell, is a plus Bachelor degree in Computer Science or similar About Standard ...
... employee-led clubs WHAT WE VALUE We are looking for an engineer who has demonstrated leadership abilities: - Bachelor’s or master’s degree in computer science, Engineering, Mathematics, or a related field. - 7+ years of experience in software engineering with combined Dev/QA responsibilities. - Expertise in .NET / C#. - Known ...
... świadczenia usług Świadczenie usług odbywa się w modelu zdalnym Realizację projektu ułatwi Ci Około 5 lat doświadczenia w obszarze automatyzacji, Platform Engineering, DevOps, SRE, Cloud Engineering lub Infrastructure Automation Bardzo dobra znajomość co najmniej trzech spośród następujących obszarów: Python lub inne języki ...
... partner Experience - At least 5 years of experience in a similar role (DevOps, SysOps, or Linux Administrator) within complex, distributed infrastructures. Team Leadership - Proven experience leading a team of engineers (DevOps/Infrastructure or similar) – setting technical direction, mentoring team members, and taking ownership ...