Senior Full Stack Developer
The Central Systems team is looking for a Senior Full Stack Developer to help shape the future of internal platforms and tools. This role will involve working on high-impact projects, from ad-serving infrastructure to SaaS-style applications and data systems, supporting teams across the company.
The developer will lead by example by guiding technical decisions, mentoring team members, and collaborating with stakeholders to build robust, scalable, and elegant systems. The ideal candidate enjoys solving complex problems, improving architecture, and driving meaningful change.
YOUR CHALLENGE:
Own Full Stack Development: Take ownership of features and systems, from planning and design to delivery and ongoing optimisation.
Architect Scalable Solutions: Work with Tech Leads to define software architecture and improve performance, reliability, and maintainability.
Collaborate Cross-Team: Partner with developers, product managers, and stakeholders across the business to deliver integrated solutions.
Mentor and Support: Share knowledge, review code, and support growth within the team.
Innovate & Optimise: Explore new technologies, streamline workflows, and bring fresh thinking to legacy systems.
Keep Systems Running Smoothly: Actively contribute to improving CI/CD, monitoring, and DevOps practices.
TO DO IT, YOU WILL NEED:
Has 3+ years of experience building and scaling web applications, ideally in SaaS or internal platforms.
Is confident across the full stack with solid experience in React, Node.js and PostgreSQL (or similar).
Understands software architecture, system design, and performance optimisation.
Enjoys mentoring and working with mid/junior developers.
Has excellent communication skills and can translate complex tech into clear, actionable ideas.
Can thrive in a distributed team and adapt to changing priorities.
Our Tech Stack
The team is dynamic with an evolving tech stack. The tools below reflect what is currently used; experience is a plus, but not a must. If you've worked with similar technologies, you are still encouraged to apply.
Frontend: React, Node.js, TypeScript
Backend: Node.js, NestJS or tRPC, Prisma or TypeORM
Messaging & Caching: Queues systems, Redis
Infra & DevOps: Docker, GitHub Actions, CI/CD pipelines
Cloud & Data: PostgreSQL, AWS (RDS, SNS, ElastiCache), Cloudflare (Workers, Cache, Security)
Bonus if you’ve worked with: WordPress, SaaS applications or security-focused projects.
- Own Full Stack Development: Take ownership of features and systems, from planning and design to delivery and ongoing optimisation.
- Architect Scalable Solutions: Work with Tech Leads to define software architecture and improve performance, reliability, and maintainability.
- Collaborate Cross-Team: Partner with developers, product managers, and stakeholders across the business to deliver integrated solutions.
- Mentor and Support: Share knowledge, review code, and support growth within the team.
- Innovate & Optimise: Explore new technologies, streamline workflows, and bring fresh thinking to legacy systems.
- Keep Systems Running Smoothly: Actively contribute to improving CI/CD, monitoring, and DevOps practices.
- Has 3+ years of experience building and scaling web applications, ideally in SaaS or internal platforms. (required)
- Is confident across the full stack with solid experience in React, Node.js and PostgreSQL (or similar). (required)
- Understands software architecture, system design, and performance optimisation. (required)
- Enjoys mentoring and working with mid/junior developers. (required)
- Has excellent communication skills and can translate complex tech into clear, actionable ideas. (required)
- Can thrive in a distributed team and adapt to changing priorities. (required)
- Experience with WordPress, SaaS applications or security-focused projects. (nice-to-have)
Catena Media is a performance-based online marketing and lead-generation company focused on the iGaming, sports betting and esports industries. It connects operators with new customers through a portfolio of affiliate websites and content across multiple markets, with a particular strength in North America. Headquartered in Gżira, Malta, the company employs a globally distributed workforce of more than 200 people. Catena Media is listed on Nasdaq Stockholm.