Ciklum is looking for a Senior Full Stack 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 .NET Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.
We are seeking a .NET Engineer with experience or interest in data engineering. This role focuses on contributing to scalable data solutions using C# as the primary language. The ideal candidate is a proactive problem-solver who can work both independently on assigned tasks and collaboratively within the team.
Responsibilities: * Contribute to the development and implementation of scalable, high-performance solutions * Integrate external datasets and support the development of data pipelines * Develop and maintain back-end systems using C# * Follow established coding standards and source control practices (Git, branching strategies) * Collaborate with global R&D and software teams to ensure smooth integration and delivery * Troubleshoot software and infrastructure issues with guidance when needed * Work closely with project managers to track tasks and support timely delivery * Document technical solutions and implementation approaches * Continuously improve technical skills and stay up to date with relevant technologies
Requirements: * 3 years of professional experience with .NET and C# * Ability to understand and work with existing systems and codebases * Good debugging and troubleshooting skills * Solid understanding of object-oriented programming principles * Experience with relational databases such as SQL Server * Basic understanding of RESTful services and APIs * Experience with version control systems such as Git * Strong problem-solving and analytical skills * Ability to work independently on tasks while collaborating with the team
Desirable: * Experience with data processing or data pipelines * Familiarity with cloud platforms or DevOps practices
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.
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Explore, empower, engineer with Ciklum!
Interested already? We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.