Top Software Engineer Jobs in Belfast
IO Global is seeking a Senior Software Engineer (Haskell Developer) to join its Consensus team. The role involves maintaining and extending the Consensus layer, working with the Ouroboros family of Consensus protocols, and collaborating with various teams within the company. Strong Haskell background and familiarity with the Haskell ecosystem of libraries are required. Prior experience with blockchain is a bonus but not mandatory. Communication in English is crucial as the team is distributed across different time zones.
Seeking a highly motivated Senior Software Engineer with experience in Java and C# to work on cloud-based microservice solutions for payments. Must be able to switch between tech stacks easily and have a strong background in software architecture and design. Experience with Nest.JS, AWS, and CI/CD practices is preferred.
Design and develop full-stack components for Cleo's integration software products. Collaborate with the product development team, troubleshoot and resolve bugs, and contribute to CI/CD pipelines and training material. Mentor less experienced engineers and evaluate external technologies for product enhancement.
Seeking a Senior Software Engineer with expertise in cryptography to design APIs for cryptographic libraries, implement cryptographic tools and algorithms, and ensure secure coding practices. Requires experience in cryptographic protocols, systems security, and at least one of C, C++, Rust, or Go. Bachelor's degree in Computer Science or related field is preferred.
As a Senior Software Engineer with extensive Kubernetes experience, you will be responsible for improving a Cloud Management Platform product and implementing a new offering that focuses on K8s. Responsibilities include implementing features, reviewing code, improving the health of the codebase, and providing feedback. Qualifications include 6+ years of software development experience, significant experience with K8s, and a solid understanding of programming languages like React and Go.
The Senior Software Engineer I, Navigation Backend at HubSpot is responsible for developing and scaling critical backend systems like Notifications and Navigation platforms. They will work on writing and shipping production code with meaningful impact, envisioning and analyzing new features, and collaborating with cross-functional teams to improve user experience.
Join the Design System team at HubSpot as a Senior Software Engineer I, specializing in frontend development. Responsibilities include developing and maintaining a design system using React/Typescript, collaborating with UX designers, integrating the design system into web applications, and continuously improving it based on feedback and industry trends.
Develop and maintain a design system using React/Typescript, collaborate with UX designers, integrate the design system into web applications, improve the design system, stay updated with the latest frontend technologies.
Senior/Lead Software Engineer role focusing on developing next-generation platform products using Golang. Responsibilities include full software development life-cycle, collaborating with stakeholders, driving technical excellence, and working on high-performing applications.
Looking for a Senior Software Engineer to develop shared libraries for user interfaces and backend services, aiming to deliver smarter and reliable systems. Collaborate with Agile team, contribute to high-quality software, and engage in discussions for technical solutions. Requires 5+ years of software engineering experience with expertise in back-end development using Python and front-end development using React and Typescript.
Work on a cross-platform desktop product in a fast-paced software engineering environment, focusing on C++ and QML development. Responsibilities include implementing new features, code review, refactoring, and providing effort estimations.
As a Senior Software Engineer at Duetto, you will work across the stack to create interactive and engaging software solutions for hoteliers. Responsibilities include designing, developing, and maintaining scalable applications, implementing event-driven architecture, and making architectural decisions to convert prototypes into scalable products.
Design and develop cloud-enabled products using modern frameworks and technologies, collaborate with stakeholders, mentor software engineers, advocate agile methodologies, and contribute to the evolution of the software development life cycle and tech stack.
Looking for a Junior Software Engineer with experience in Python programming, specifically with Python 3.9+, Django, and Django REST Framework. Responsibilities include developing and maintaining web applications, participating in the full software development lifecycle, and implementing secure coding practices.
Join the L-Acoustics Creative Software team as a Software Development Engineer to work on market-leading professional software control applications and embedded audio products for live music events. Collaborate with a dynamic team on cross-platform software and firmware development using C++, JUCE, and more. Must have a product mindset, strong C++ knowledge, experience in high-performance software industries, and a Master's degree in Computer Science or related field.
Collabora Productivity Ltd. is seeking a Senior C++ Software Engineer to work remotely. Responsibilities include root cause analysis, implementing solutions using open source technologies, attending conferences, and developing strong relationships with clients and the community. The ideal candidate should have extensive C++ development experience, knowledge of Office Suite file formats, and be self-motivated with a passion for Open Source.
Join the Safety Path Control team at a self-driving technology company as a Senior Software Engineer. Responsibilities include proposing and implementing improvements to core libraries for safety critical applications, evaluating limitations and feature requests, adhering to Automotive Safety Integrity Levels and AUTOSAR Coding Guidelines, and leading C++ best practices.
Join HubSpot as a Senior Software Engineer I in the Frontend Data Sync team. Help build and improve Data Sync, a key component of HubSpot's Operations Hub product. Collaborate with a talented team to solve big problems and enhance customer experience.
Senior Software Engineer responsible for designing and developing distributed APIs and scheduled procedures using Golang within a large Microservices environment. Must have experience with RESTful APIs, NoSQL databases, Docker, and Kubernetes. Passion for video games and esports is a plus.
Senior Software Engineer II in the Partner Enablement Platform group at HubSpot responsible for writing and shipping production code, collaborating with cross-functional teams, implementing experiments, and focusing on user experience. Requires strong backend development experience, user-centric mindset, data analysis skills, and interest in experimentation and A/B testing.
Senior Software Developer role with primary responsibilities in solving current problems, planning, designing, and testing software systems. The role involves evaluating and responding to customer needs, maintaining application architecture, and collaborating with cross-functional teams. Requires strong technical experience in web technologies, .NET, C#, and Agile processes.
Build Alpaca's algo trading platform with a focus on high quality and performance. Design and architect the platform, make critical decisions, and write code. Requires deep knowledge in frontend and backend, databases, distributed systems, low to high-level systems, and algorithmic trading. Prior experience with trading or exchange systems is a must.
Lead Software Engineer role at Northrop Grumman UK focusing on designing, developing, and maintaining critical infrastructure. Requires strong leadership skills and the ability to work on complex projects with real-world impact.
Seeking talented developers to elevate an asset management platform for a global investment company. Responsibilities include code quality, system design, performance optimization, Kubernetes monitoring, incident response, and collaboration for project delivery. Requires 6+ years of experience with 4 years in GoLang, Linux experience, global team collaboration, and proficiency in English communication.
Join the Coveo Software Development team to design and deliver systems for the Coveo Commerce platform. Responsibilities include designing scalable technology, contributing to innovation, setting coding standards, providing technical mentorship, and improving technical skills. Tech stack includes Java, Typescript, Kubernetes, SQL, Terraform, and AWS. Minimum 8 years experience in Cloud/SaaS development and fullstack expertise required.
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