Senior JavaScript Engineer

Ciklum is looking for a Senior JavaScript Engineer to join our team full-time in Romania.

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 JavaScript Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. This project is with a global Financial Services Provider that focuses on providing responsible credit to underbanked customers in international markets. The current strategy centers on consolidating technology delivery to a single partner to drive efficiency and operational excellence.

You will join the Customer Application. The primary mobile application serves as a critical self-service tool for over 800,000 users. It is currently undergoing a technology refresh, migrating to a modern framework to improve scalability, performance, and accessibility compliance across the organization's European footprint.

Responsibilities:

• Lead the development of complex solutions comprising cloud infrastructure and platform services utilizing automated deployment methods
• Apply agile methodology to software development processes
• Communicate effectively with both peers and delivery team stakeholders
• Forge close links with architects, developers, analysts, and wider team members within the development team

Requirements:

• Minimum 5 years' experience in this role developing complex solutions
• Expert proficiency in React Native (iOS and Android) and React Native Expo
• Expert proficiency in Typescript/Javascript
• Expert proficiency in Google Play and App Store Connect
• Expert proficiency in Firebase Services (Push, Crashlytics)
• Expertise in Git/source control including branching and pull requests
• Expertise in JIRA, Confluence, and SCRUM software development processes
• Fluent English speaking and excellent attention to detail
• Valid AWS Certified Developer – Associate certificate as an advantage

Desirable:

• Competency in Snyk or equivalent security tooling
• Competency in Kibana or equivalent logging solutions
• Experience working within a Product Operating Model

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
• Enjoy radical flexibility – work remotely or from an office, your choice
• Care: Medical subscription to Regina Maria, meal tickets of 16 ron net/day worked

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.

In Romania, we welcome top-tier tech talent — whether from our Bucharest office or fully remotely. Tap into deep industry knowledge, grow your career, and make an impact in an empowering environment.

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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