Top Software Engineer Jobs in Belfast

You will influence the product roadmap, design and maintain systems, mentor team members, and contribute to an open-source culture in a fully remote team.

As a Senior Software Engineer, you will improve software practices, mentor other engineers, lead cross-team initiatives, and ensure deliverables meet quality standards.

As a Senior Backend Engineer, you will design, build, and maintain scalable backend services for HubSpot's Global Search, collaborating with teams to optimize data retrieval and system performance.

The Senior Software Engineer II will develop impactful production code, design new features, and enhance user experiences while collaborating with cross-functional teams.

The Junior Software Developer will collaborate on a cloud-native monitoring stack, developing features, debugging, and representing Canonical at events.

As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.

As a Mid-Level Backend Engineer, you'll enhance the reliability, observability, and scalability of the EVC platform by building API integrations, improving system performance, and strengthening infrastructure.

As a Senior Software Engineer, you will design, develop, and deliver solutions for user-generated content management, focusing on quality, security, and scalability. Responsibilities include TDD, working on microservices, coaching junior engineers, and resolving production issues.

Build and optimize Alpaca's algo trading platform, focusing on high-performance brokerage services while leveraging frontend and backend engineering skills.

As an Intern Software Engineer, you will work on extending product lines, improve patient care through algorithm development, and develop API integrations.

Lead the design and implementation of scalable, distributed systems, focusing on Reporting and Insights applications for clients. Guide software initiatives, mentor team members, and drive engineering best practices.

This role involves designing, implementing, and supporting backend data systems, aggregating data, and guiding technology choices while ensuring high performance and availability.

The role involves designing and maintaining cloud infrastructure, implementing security measures, and improving monitoring capabilities. It requires expertise in AWS, Infrastructure as Code tools, and proficiency in relevant programming languages.

As a QA Automation Engineer, you will develop automation frameworks, conduct performance testing, collaborate with teams, manage defects, and mentor while ensuring high-quality standards in AI content.

As a Senior Machine Learning Engineer, you'll design and implement ML models, develop data pipelines, and collaborate on AI features at Mural.

You will develop AI-powered features for Mural, collaborating with product and design teams to enhance user experiences and drive AI innovation.

As a Senior Software Engineer, you'll maintain critical parts of ClickHouse's Data engineering ecosystem, focusing on JVM-based frameworks and ensuring high-performance integrations for real-time analytics and data workloads.

Design and implement backend systems and APIs for HyperDX, scale deployments and infrastructure, and drive operational excellence for observability data processing.

As a Software Development Engineer, you'll develop the Endpoint Privilege Management Solution, focusing on high performance, system design, and quality improvement while guiding junior team members.

Lead the development of backend platforms for national security and defence clients, leveraging cloud technologies and Agile methodologies, while ensuring operational responsibility for services and collaborating in cross-functional teams.

The role involves leading quality initiatives for backend components, developing test automation frameworks, and ensuring robust testing practices for APIs and services.

The role involves leading compliance quality initiatives, designing test automation frameworks, collaborating with teams, and ensuring compliance in software development.

Lead technical delivery for engineering projects, defining scalable architectures and integration strategies while mentoring engineers and ensuring quality through Agile and DevOps practices.

As a Senior Software Engineer at Nomic Foundation, you'll work on low-level EVM bytecode functionality in Rust, contribute to open-source projects, and coach other engineers while navigating complex projects and collaborating within a remote team.

As a Senior Software Engineer, you will build scalable distributed systems, improve developer experience, mentor peers, and lead incident responses.