Ciklum is looking for a Senior Python Engineer to join our team in Spain.
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 Senior Python Engineer, you'll become a part of a cross-functional development team engineering experiences of tomorrow. The project focuses on the end-to-end payment lifecycle, including inbound/outbound flows (Swift, SEPA) and complex third-party integrations, within a cloud-native, high- availability environment. Feature Development: Design and enhance microservices focused on payment processing, integrations, and financial tooling.
Responsibilities:
- System Integration: Implement and maintain asynchronous communication patterns to ensure data consistency and system speed
- Observability & Monitoring: Take full ownership of service behavior by implementing tracking, monitoring, and managing production alerts/issues
- Technical Learning: Rapidly assimilate and apply knowledge regarding specific payment schemes (Swift, SEPA, etc.) and technical documentation
- Collaboration: Work effectively within a distributed international team, participating in Agile ceremonies and meeting delivery goals
Requirements:
- Expert-level Python: Proven mastery of the language for backend development
- Cloud Infrastructure: Professional experience working with AWS (Amazon Web Services)
- Microservices Architecture: Deep understanding of distributed systems and asynchronous communication
- Kafka: Practical experience in publishing, consuming, and processing data streams
- Kubernetes (K8s): Experience deploying and operating services within orchestrated environments
- Payment Industry Experience: Mandatory background in international payments, local payouts, or card processing (regulated environments)
- Technical Literacy: Ability to interpret and implement technical schemas such as ISO 20022 or Swift documentation
Personal skills:
- Seniority & Autonomy: Ability to operate independently and pass high-level technical architectural filters
- Fast Learner: Capacity to "download" complex technical information and apply it quickly
- Ownership: A proactive mindset regarding service health and production stability
- Adaptability: Flexibility to work in a dynamic, international, and cloud-native technical ecosystem
What’s in it for you?
- Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance and 4 additional undocumented sick leave days
- Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications
- Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
- Flexibility: Own your schedule – you are the one to decide when to start your working day. Just don’t miss your regular team stand-up. We are there to support your work-life balance and provide 23 vacation days & short Fridays
- Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential
- Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
- Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events
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.
Based in Málaga, our team thrives in one of Andalusia’s leading tech hubs. Enjoy a hybrid work setup, the sunny Mediterranean vibe, and endless opportunities to grow your skills on global-scale projects.
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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Skills Required
- Expert-level Python for backend development
- Professional experience with AWS
- Deep understanding of microservices and distributed systems
- Practical experience with Kafka (publish/consume/process streams)
- Experience deploying and operating services on Kubernetes
- Mandatory payment industry experience (international payments, local payouts, or card processing)
- Technical literacy with payment schemas (ISO 20022, SWIFT, SEPA)
- Experience implementing asynchronous communication patterns and ensuring data consistency
- Ownership of observability, monitoring, and production incident management
- Ability to operate independently and pass high-level architectural reviews (seniority/autonomy)
What We Do
Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. The company is headquartered in London and has software development centres and branch offices in the United States, Spain, Switzerland, Denmark, Israel, Poland, Ukraine, Czech Republic, Slovakia, Romania, UAE and Pakistan. Ciklum builds tailored digital solutions that leverage emerging technologies for such clients as Just Eat, Flixbus, Metro Markets, EFG International, Zurich Insurance, Lottoland and others. For more information about us visit www.ciklum.com
