Description

Ciklum is looking for a Senior Full Stack 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 Senior Full Stack Software Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. 

Join the dynamic Product Design Tech team, a core part of the Digital Creation ecosystem at a leading European sportswear manufacturer. You’ll be instrumental in developing and maintaining critical tools and systems that power the digital design and creation of footwear and apparel products, from initial sketches to 3D asset generation and visualization. Our work directly impacts internal employees and factory users, streamlining processes and automating the creation of millions of digital assets.

Responsibilities

Operations & Support

Provide Tier 3 operational support for complex digital creation tools and pipelines, debugging and resolving critical issues to ensure system stability

Full-Stack Development

Contribute to the design, development, testing, and deployment of new features, enhancements, and custom automations across our diverse technology stack (backend, frontend, infrastructure)

Quality & Ownership

Take full ownership of your code, from development through deployment and ongoing maintenance Ensure the delivery of high-quality, maintainable, and reliable solutions, understanding that “if you deliver bad code, you'll have a lot of operational work to do”

Continuous Delivery

Participate actively in CI/CD processes, including debugging and adjusting jobs within pipelines

Team Collaboration

Work closely with Apparel, Footwear, and Assets development teams to understand their needs, integrate solutions, and learn collectively

Growth & Adaptation

Continuously learn and adapt to new technologies and tools, embracing the generalist mindset required to navigate our evolving landscape

Requirements

JavaScript ( – Strong backend skills are required TypeScript – Preferred over plain JavaScript for type safety Foundational Python – Expected for scripting or light data manipulation AWS Fundamentals (Lambda functions, S3, IAM, EventBridge) CI/CD Understanding (Jenkins for deployment (not full DevOps, but must debug pipelines) Basic Kubernetes knowledge (Not deeply required, but good to be aware, focus is more on AWS) Fluent in English (written and spoken)

Desirable

AWS Cloud Development Kit (CDK) for infrastructure as code Kafka – Ability to consume Kafka events (not build systems) C++ – Willingness to learn (used for plugins) Experience with 3D Design Tools – Familiarity with Blender, Clo 3D, Adobe Illustrator

Personal skills

Strong generalist spirit and a desire to learn and work across different technologies and domains (backend, frontend, operations, infrastructure) Sharp analytical and problem-solving mindset, eager to diagnose and resolve technical issues High sense of ownership and responsibility for delivered solutions Highly adaptable and comfortable in a dynamic, evolving technology environment Collaborative team player who enjoys learning from and contributing to a shared knowledge base Strong motivation and openness to learning new languages (like C++ for plugins) and diving deep into new AWS services as needed, though this might be required on a rare occasion

What's in it for you

Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, Mental Health programs, as well as financial and legal consultations 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 Own your schedule – you are the one to decide when to start your working day. Just don’t miss your regular team stand-up 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