Description

🚀 CUJO AI® is a leader in artificial intelligence solutions for network service providers. We use machine learning and real-world data to develop cybersecurity, device intelligence, and parental control solutions that make internet connections safer for millions of homes. 

About the Role 

We are looking for a talented and motivated Senior Software Engineer with a background in building cloud native backend services to join our high performing and fast-growing engineering organization in Finland, Norway or Hungary. 

In this role you will play a pivotal role in designing, developing and maintaining high quality platform services that power CUJO AI Cloud. 

In This Role, You Will: 

• Collaborate with cross-functional teams to analyze requirements, design solutions, and implement features. 
• Write clean, efficient, and maintainable code using best practices. 
• Participate in code reviews and provide constructive feedback to peers. 
• Troubleshoot and resolve software defects. 
• Stay up to date with industry trends and emerging technologies. 
• Take ownership of the work delivered, adopt “You build it, you run it” mentality. 
• Build and improve CI/CD pipelines to enable safe and stress-free deployments. 
• Implement observability into the systems by instrumenting code to collect metrics and configuring service monitoring and alerting.

Requirements

What We’re Looking For: 

• Proficiency in one or more programming languages, such as TypeScript/JavaScript, Python, or Java. However, TypeScript is essential, as the majority of our team's solutions are developed using TypeScript. 
• Experience in working with AWS, especially services like ECS, ELB, S3, Lambda, API Gateway, Route53, CloudWatch, IAM, VPC, Cognito, CloudFront, WAF. 
• Experience in developing and running Serverless and Serverful workloads in AWS. 
• Experience in provisioning resources in cloud-based environments using infrastructure as a code. Ideally AWS CloudFormation with AWS CDK. Terraform experience is a plus. 
• Understanding the key technical aspects on distributed systems, observability techniques, monitoring and alerting systems. 
• Strong emphasis on security, automation and quality. 
• Understanding OAuth 2.0 standards and flows or desire to learn them is mandatory for this role, while experience implementing Identity Provider is a plus. 
• Have a solid understanding and experience building declarative automation pipelines with tools such as Jenkins or Github Actions or similar to implement CI/CD pipelines to compile, test, package and deploy components in multi-account, multi-region cloud environments. 
• Good understanding of Git version control system, and common development and collaboration methodologies around it. 
• Documentation skills (processes, diagrams, technical designs).

What Will Make You Stand Out: 

• Exemplify leadership in your areas of expertise and proactively embrace challenging tasks. 
• Co-operative and can-do attitude. 
• Team player, able to express own opinion, give/take and apply feedback. 
• Communication and collaboration skills required to work in a multinational, geographically distributed, remote-first organization. 
• Fluency in English (spoken and written) for effective communication with our international team. 

Why Join CUJO AI? 

• Flexible Work – Hybrid or fully remote options based on your location.
• Team Gatherings – Annual company events and team activities.
• Career Growth – Training bonuses for AWS certifications and other learning opportunities.
• Performance Bonuses – Company-wide annual bonus program.
• Referral Rewards – Earn up to €1,000 for referring new hires. 

At CUJO AI, we value innovation, collaboration, and continuous improvement. Join us and work on technology that makes the internet safer! 

📅 Apply by May 21, 2025 – but don’t wait! We’ll hire as soon as we find the right person. 

📩 Apply via our recruitment portal. Questions? Email us at careers@cujo.com.