Top Software Engineer Jobs in Belfast

The role involves designing and maintaining scalable software platforms, troubleshooting complex problems, mentoring engineers, and establishing best practices to ensure software integrity.

As a Senior Software Engineer at Kainos, you'll develop software solutions, mentor junior members, and collaborate on technical decisions in a fast-paced environment.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.

The role involves designing scalable static analysis frameworks, developing techniques for AI issues extraction, collaborating with teams, and building parsers for various programming languages.

As a backend engineer, you'll develop core features, focusing on the banking domain and SaaS functionalities, collaborating with product teams.

Build and operate Kubernetes clusters, optimize infrastructure for AI workloads, and collaborate with researchers to enhance model training systems.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

As a Senior Software Engineer, you'll develop scalable, resilient architectures, collaborate in Agile teams, and drive best practices in software engineering.

As a Principal Software Engineer, you will lead backend projects, enhance engineering stability, and drive cross-team collaboration within a large engineering organization.

The role involves optimizing backend processes, leading multi-team projects, and ensuring engineering standards in a scalable environment. Requires deep knowledge of full-stack development, especially server-side.

As a Backend Software Engineer, you will develop scalable microservices, ensure low latency APIs, monitor system metrics, and enhance backend performance.

Responsible for designing and optimizing blockchain product architecture, developing smart contracts, and ensuring security best practices in the DeFi ecosystem.

The Principal Software Engineer leads architectural strategies, enhances platform capabilities, and communicates complex technical concepts while ensuring system reliability and scalability.

The Senior Software Engineer will lead the development of a Python-based platform, enhancing a mature system for open-source collaboration, mentoring teams, and driving innovation.

Join 3Pillar as a Junior Software Engineer, focusing on Java and Spring Boot to develop scalable software solutions and collaborate with teams.

As a Senior Software Engineer, you'll design scalable backend systems, optimize databases, deploy workloads on AWS, and mentor mid-level engineers.

The Senior Software Engineer will develop high-quality software solutions, mentor junior engineers, and resolve production issues while collaborating with cross-functional teams.

The Principal Software Engineer I will focus on improving distributed systems for Elasticsearch, managing cluster coordination, and addressing performance issues.

The role focuses on enhancing Elasticsearch's distributed systems for performance, resilience, and managing data indexing across multiple nodes while diagnosing challenges and collaborating across teams.

Canonical seeks open-source enthusiasts to optimize Ubuntu for new silicon technologies, collaborating with teams and customers to enhance software quality and performance across various platforms.

As a Staff Software Engineer at Anima, you will enhance existing products and develop new features using cutting-edge technology in healthcare applications, focusing on user experience and efficiency.

As a Staff Software Engineer, you'll enhance the Add-on Operations team by developing features, ensuring reliability, and mentoring junior engineers in an open-source environment.

As a Senior Software Engineer II, you'll design and build backend services for messaging products like Email, SMS, and WhatsApp, tackle data challenges, lead projects, and mentor engineers.

The Senior Software Engineer will design and implement high-quality payment solutions, mentor junior engineers, drive technical discussions, and contribute to improving CI/CD processes.