Top Backend Jobs in Belfast

As a Backend Engineer, implement performance improvements for GitLab CI, collaborate with engineering teams, and maintain high code quality standards.

As a backend engineer, you'll develop and improve the Switchboard product, collaborate with teams, maintain code quality, and contribute to the overall development process.

Develop and maintain proprietary RegTech software solutions using PHP and Symfony in an Agile environment, focusing on microservices and REST APIs.

As a Staff Backend Software Engineer, you will build platform infrastructure for real-time data processing, solve optimization problems, and design APIs using advanced programming techniques.

The Lead/Principal Python Engineer will develop and maintain LLM-based applications, optimize Generative AI solutions, collaborate with global teams, mentor engineers, and ensure quality in agile delivery.

The Senior Build Systems Backend Engineer will lead architecture decisions for open-source collaboration, crafting Python code, resolving technical challenges, and mentoring engineers while ensuring high-quality development in a distributed team environment.

As a Senior Backend Engineer, you will lead the design and architecture of scalable, Python-based systems, mentor engineers, and enhance developer workflows.

Join GameAnalytics as a Senior Backend Developer focusing on API development, managing production systems, and collaborating with teams to innovate game analytics tools.

The role involves hands-on backend development for a SaaS ML workspace, focusing on code ownership, development lifecycle management, and technical leadership while collaborating efficiently with the team.

The Senior Software Engineer will develop and maintain a scalable browser automation scraping system, manage backend development projects, mentor team members, and ensure legal and ethical scraping practices. Responsibilities include optimizing scraping infrastructure, implementing advanced techniques against defenses, and collaborating on diverse backend and frontend initiatives.

As a Backend Engineer at Bastion, you'll design and implement scalable backend services, collaborate with teams, integrate web3 technologies, and drive innovative solutions to support business growth.

As a Python Backend Engineer, you will scale and maintain our data platform's infrastructure, ensuring performance, reliability, and collaboration within teams.

As a Senior Backend Engineer, you will lead projects, build tools, APIs, and maintain software. Engage in team initiatives and mentorship while solving complex challenges.

As a Senior Backend Developer, you will design, develop, and maintain backend systems for AI solutions, manage data integration, and implement security measures.

Lead backend projects at DuckDuckGo, using Perl, Go, and Node.js. Mentor engineers, enhance complex data structures, and ensure project success.

Lead the design, development, and maintenance of backend systems. Collaborate with cross-functional teams to deliver high-quality software and optimize performance.

As a Senior Software Engineer, you will build scalable distributed systems, mentor teammates, contribute to coding standards, and drive technical solutions.