Top Software Engineer Jobs in Belfast

The Software Engineer II will develop and deploy software solutions, manage cloud services, support scalability, and collaborate on projects within the engineering team.

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 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.

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.

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.

This role involves securing and optimizing Samsara's public cloud infrastructure, implementing IaC, and ensuring service reliability with robust monitoring and automation.

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.

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.

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

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

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.

As a Software Engineer, AI, you'll train large-language models by comparing, ranking, and refining AI-coded snippets, while providing feedback for reinforcement learning.

Train large-language models (LLMs) by evaluating, ranking, repairing, and refactoring code. Provide detailed feedback and maintain the RLHF pipeline.

The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.

The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.

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.

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

As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.

Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

As a Senior Software Engineer, you will build scalable systems, develop services using Golang, and collaborate with cross-functional teams to enhance cryptocurrency products.

The Senior Software Engineer will develop systems for compliance in driving operations, work with diverse technologies, and mentor junior team members.