Senior Front-end Engineer

This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job We are looking for a skilled Front-end Engineer to join our team on a full-time basis.

Our client is a leading multi-national lottery operator with a market-leading presence in Austria, the Czech Republic, Greece, Cyprus, and Italy. They build better lotteries that return more to good causes by focusing on innovation, technology, efficiency, and safety across a growing casual gaming entertainment portfolio. As a Senior Front-End Engineer, you will design and develop HTML5 game content for the lottery and gaming industry. You should have strong Object-Oriented Programming skills, proficiency in modern JavaScript (ES6+), and experience with JavaScript graphics APIs (Canvas, WebGL). Familiarity with the Pixi framework and a creative understanding of game design are a plus. You will contribute to all stages of our games, from design to launch. This is you 5+ years of experience in a Front-end Engineering role Strong proficiency in modern JavaScript (ES6+) and a solid understanding of Object-Oriented Programming Demonstrable experience with HTML/JS game development and Spine, Pixi, or other 2D animation tools Commercial awareness of game design, a creative mindset, and a strong motivation to learn new technologies Comfortable working in a fast-paced environment, handling multiple projects, and collaborating within a highly skilled team Familiarity with Node.js Degree in Computer Science (BSc or higher) English - Upper-Intermediate level or higher

This is your role Understand game requirements and usability principles to ensure intuitive player experiences Continuously improve code quality through automation, best practices, and regular code reviews Contribute creative and innovative ideas to enhance game features and workflows Stay current with relevant technologies, tools, and industry techniques Mentor junior team members and actively share knowledge within the team Communicate confidently and effectively, demonstrating strong commercial awareness Collaborate smoothly within a highly engaged, cross-functional, and fast-paced team environment

What awaits you at Avenga? We offer an attractive social and benefits package Everyone at Avenga is subject to professional growth via our mentorship program Our specialists get regular performance reviews and technical assessments to identify development plans The company provides extended training and certification opportunities We stay up to date with the industry by embarking on tech talks, webinars, conferences, and hackathons Avenga cares for its employees’ well-being by providing well-rounded health insurance coverage and fitness compensation programs Our employees’ families are no less important, as we offer maternity aid and financial support for a number of family reasons, including marriage and childbirth The company fosters a sense of professional belonging and an environment of togetherness: we achieve things together and celebrate our milestones

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.