Ciklum is looking for a Lead 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 Lead Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Ciklum is building a team to work on various projects which primary goal is to improve and automate the customer’s business processes, reduce time and efforts required for various operations. The team shall be working in coordination with the Client’s office in Israel. The team will be responsible for the whole development cycle – based on requirements, you will take part in design and development and the team shall also own testing until the feature or component is ready for production. You will learn the Client's development environment as well as the relevant business logic per feature. We’re looking for a technology enthusiastic Team Leader with a drive for excellence and out of the box mindset to satisfy business needs in a complex payment solution environment. If you’re the kind of person that loves to get stuff done, collaborate with colleagues all over the world and is interested in joining a fast growing global company that is trusted by the world’s top digital brands and truly cares for its customers, join us!

Responsibilities:

• Collaborate closely with Product, DevOps, Support and other R&D teams
• Lead a team of software engineers who are working closely with product management for achieving business goals
• Putting special focus on team growth challenges
• Provide technical authority to your team by demonstrating an hands-on leadership style
• Responsible for the overall design, development, architecture, code quality and production environment deployment of your team

Requirements:

• B.Sc in computer science or equivalent
• 7 + years’ experience as a server side developer - all the way from DB to UI (Using C#, .net, REST WEB API and Queues)
• 5+ years’ experience with advance SQL (MSSQL\Oracle\MySql) and NoSQL (e.g. MongoDB)
• Experience with frontend technologies: ASP.NET, Angular, React
• Experience with distributed systems/ microservices
• Broad knowledge of OOP and design patterns
• Good understanding of network interactions (protocols, conventions (e.g. REST, RPC), authentication and authorization flows)
• Experience in engineering best practices (code-reviews, testing coverage, agile methodologies)
• Experience with RabbitMQ / Redis / Entity Framework/Kafka
• Excellent knowledge of Deployment patterns
• Team player attitude and mentality
• Experienced and passionate about managing and growing people
• 1+ year of managerial/lead experience
• Ambitious and eager to learn new things
• Good understanding of Agile/Scrum/SAFE

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.

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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