Top Software Engineer Jobs in Belfast

As a Software Engineer II, you will design, build, and optimize billing services on the Apex Ascend platform using languages like Java and Python. Responsibilities include developing microservices, testing, debugging, and collaborating with teams to enhance billing applications.

Apex Fintech Solutions seeks a Software Engineer II for designing, developing, and maintaining a real-time automated portfolio rebalancing solution focusing on trading system integration, ETL pipeline development, microservices architecture, and API development.

The Senior Software Engineer will design and build backend services for health data, improve reliability, and deliver robust solutions to enhance patient care.

The Software Engineer II will design and optimize financial technology solutions, collaborate with cross-functional teams, and maintain robust code while ensuring compliance with industry standards.

The Senior Fullstack Software Engineer will analyze, design, develop, and maintain software systems, focusing on scalable architecture and high-load services.

As a Backend Software Engineer at Coinbase, you will write high-quality code, create scalable microservices, and solve complex technical challenges to enhance cryptocurrency accessibility and product performance.

Seeking a Senior Software Engineer for designing, developing, and maintaining software solutions; focusing on billing platforms and collaboration across teams.

Lead architectural development across core products, focusing on operational excellence and innovation while driving collaboration and growth within teams.

Citi seeks a Senior Software Engineer (Java) to design and develop complex, high-performance systems for fixed income trade processing, utilizing Java and Spring technologies.

The Senior Software Engineer will design, develop, and maintain software solutions, focusing on customer identity verification and data analysis while collaborating with cross-functional teams to deliver robust products.

The Software Engineer will enhance existing software, build new products, collaborate with teams, and mentor junior engineers while ensuring quality in development.

As a Software Engineer II at Proofpoint, you will enhance backend services for their Email Security platform, focusing on cloud modernization, developing APIs, and improving CI/CD pipelines.

As a Software Engineer I, you will enhance backend services for Proofpoint's Email Security platform, develop APIs, and contribute to cloud modernization initiatives.

Develop backend systems and APIs for market data processing, focusing on scalability and performance while utilizing cloud-native technologies.

Design and implement billing systems while optimizing performance and mentoring engineering teams. Collaborate with finance and compliance to translate business needs into technical solutions.

The Senior Software Engineer will develop backend systems and Market Data APIs, focusing on high-performance solutions in a fast-paced environment, utilizing cloud-native technologies.

Develop and maintain high-volume exchange connectivity software, work within an agile team, write efficient code, and mentor team members.

The Senior Software Engineer will lead full-stack initiatives, design core organization management experiences, mentor team members, and leverage AI tools in development processes to enhance productivity.

As a Senior Software Engineer, you'll enhance telematics systems for safety event detection, build scalable solutions, and collaborate cross-functionally while mentoring engineers.

The Degree Apprenticeship at Instil offers hands-on industry experience in software engineering and technology while pursuing a funded degree. Ideal for tech-minded individuals finishing school, it provides on-the-job coaching and a supportive culture for personal and professional growth.

Join Upwind as a Frontend Engineer to develop and enhance user interfaces using React, WebGL, and TypeScript, focusing on user experience and design integrity.

The CloudOps Engineer will enhance incident response capabilities, manage cloud infrastructure, and develop features using various cloud technologies and tools.

The Backends Software Engineer will manage project lifecycles from design to deployment, focusing on performance analysis and system reliability.

As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.

Design, develop, and maintain applications using Django; implement and manage RESTful APIs, architect solutions, and collaborate in an agile environment.