• Design, develop, and maintain robust, scalable backend systems and APIs using Python. • Lead end-to-end development of complex software solutions, from concept to deployment. • Write clean, efficient, and reusable code following best practices and coding standards. • Collaborate with cross-functional teams including product managers, designers, and DevOps to deliver high-quality features. • Optimize application performance, reliability, and scalability. • Participate in architectural discussions and contribute to technical decision-making. • Conduct code reviews and ensure adherence to quality standards. • Troubleshoot, debug, and resolve production issues in a timely manner. • Mentor junior developers and contribute to building a strong engineering culture.

PROJECT OVERVIEW Our client is a leading media-technology company offering a unified platform that powers the full advertising lifecycle for TV, radio, and digital publishers. For over two decades, this organization has helped major broadcasters streamline ad sales, traffic, billing, and digital monetization through automation and integrated workflows. Its solutions reduce manual effort, improve operational efficiency, and maximize revenue across traditional and digital channels. IN THIS ROLE, YOU WILL - Expertise in building web APIs using C# or related OOP languages - Experience writing code for multi-threaded environments; both client UI and server framework - Experience with SQL programming, MS SQL Server or similar RDBMS, or Cloud database technologies - Strong OOP design skills - Solid algorithmic skills and experience applying design patterns to both new and existing code - Working knowledge of using RESTful web services and APIs - Willingness to thoroughly test and debug code that you, or others, may write - Successfully work in a team environment and approach challenges with a problem solving, can-do, positive attitude - Experience working in an agile development environment with local and remote teams NICE TO HAVE - Experience in Web UI technology frameworks like React, or comparable - Experience with cloud platforms (GCP, Azure or AWS) - Experience with other programming tools, languages and protocols AS AN OPINOV8R, YOU WILL HAVE - Digital-First Approach: Great talent knows no borders! You can work from wherever you are — we hire and collaborate with professionals worldwide. - Remote Work Model: Balance your professional and personal life with our flexible working conditions, empowering you to deliver your best from anywhere. - Exciting Projects: Dive into impactful projects across industries that challenge and spark creativity. - Boost Your Expertise: Grow your career with continuous learning, development opportunities, and hands-on experience. - Join the Best Team Ever: Collaborate with our diverse and cross-cultural team of passionate technologists and creative thinkers. HOW’S THE HIRING PROCESS GOING We strive to make our hiring process smooth and transparent to find the perfect match for both sides. Steps may differ depending on the role, but here’s what to expect: - Initial Interview: If your background fits the role, we’ll invite you for an interview with a Talent Acquisition Specialist. - Technical Interview: Depending on the position, you may complete a technical assessment or test task. - Final Decision: After all steps, we’ll get back to you with the result and next steps.

• You are a hands-on coder • You write high-quality code • As a consultant, you explain complex topics to our client companies in simple terms • As a problem solver, you support your team in all areas and continuously develop your skills

• As a software developer, you will support L21s in client projects using your diverse set of skills • You design technical solutions • You develop Proof-of-Concepts • As a consultant, you explain complex issues to our client companies in simple terms • As an entrepreneur, you are interested in growing with L21s and gradually taking on more responsibility • As a problem solver, you advise our client companies using methods from strategic management consulting