Ciklum is looking for a Middle Python Software Engineer to join our team full-time in Ukraine. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.
About the role: As a Middle Python Software Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Our Client is changing the way organizations protect their data centers and clouds from advanced threats. Our team boasts some of the most talented and experienced cyber security and data center experts in the field. Join the Engineering Microsegmentation Backend Team!
Responsibilities:
As a Backend Developer you will help us build a world class scalable backend platform. You will be responsible for the end-to-end feature lifecycle. You will take ownership for design and architecture, through to implementing, testing and releasing the feature. As a BackEnd Developer, you will be responsible for:
- Building a world class scalable backend platform to ensure a robust, stable and high-performing environment
- Writing reliable, efficient, secure, and scalable code
- Coding in Python and GO as the main languages
- Collaborating with different engineering teams, product teams, and operations while developing one of the most central components of the product

Requirements:
To be successful in this role you will:
- Have good experience in object-oriented software development
- Demonstrate experience in Backend Development using Python (from 3.5 years), Go or comparable (Ruby/Java/C#/C++/Rust) will be a plus
- Have experience in working with Linux based systems
- Passion for debugging and solving complex problems
- Experience working with one of the following technologies: Elasticsearch, MongoDB, Redis, RabbitMQ, Kafka, celery, big-data technologies
- Versatility and the ability to learn and become proficient in new subjects quickly.
- Problem solver and «can-do» approach

What`s in it for you?
- Strong community: Work alongside top professionals in a friendly, open-door environment
- Growth focus: Take on large-scale projects with a global impact and expand your expertise
- Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
- Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
- Flexibility: Enjoy radical flexibility — work remotely or from an office, your choice.
- Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.
Explore, empower, engineer with Ciklum!
Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

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