Senior Full Stack Engineer (.NET/React)

About the Position

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.

We are looking for a highly skilled Senior Full Stack Engineer (.NET/React) to join their dynamic team. The ideal candidate will have strong expertise in.NET and C# for backend development with PostgreSQL and SQL Server as well as proficiency in React, Redux, and JavaScript for front-end development. This role requires a deep understanding of cloud technologies (GCP), CI/CD pipelines, and version control using GitHub.

Responsibilities

• Design, develop, and maintain scalable, efficient, and secure full-stack applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure high performance, reliability, and maintainability of applications.
• Develop and maintain backend services using .NET (C#), PostgreSQL, and SQL Server.
• Implement front-end components with React, Redux, and JavaScript.
• Write clean, efficient, and well-documented code following best practices.
• Conduct code reviews, provide constructive feedback, and mentor junior engineers.
• Troubleshoot and debug applications to optimize performance.
• Stay up to date with emerging technologies and industry trends.
• Participate in architectural discussions and contribute to technical decision-making.
• Implement and maintain CI/CD pipelines for continuous integration and deployment.
• Work closely with product managers, designers, and stakeholders to align technical solutions with business objectives.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• At least 4 years of experience in software development with a strong background in.NET (C#), PostgreSQL, and SQL Server.
• Proficiency in React, Redux, and JavaScript for front-end development.
• Experience with cloud platforms, particularly Google Cloud Platform (GCP).
• Hands-on experience with CI/CD pipelines and DevOps practices.
• Strong understanding of software architecture, design patterns, and data structures.
• Experience using GitHub for version control and collaboration.
• Familiarity with containerization and orchestration tools (Docker, Kubernetes) is a plus.
• Strong problem-solving skills and the ability to work in a fast-paced environment.

We Offer

• 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.

About the Company

Opinov8 is a company that values innovation, collaboration, and professional growth. We are committed to providing our employees with a supportive and dynamic work environment where they can thrive and contribute to meaningful projects.