Top Backend Jobs in Belfast
As a Full-Stack Software Engineer at Blueground, you will be responsible for architecting, designing, and building new services using a variety of technologies. You will participate in Agile ceremonies, code services and APIs, write unit tests, automate tasks, and collaborate with cross-functional teams.
As a Senior Software Engineer, you will be developing innovative applications using AI capabilities to enhance user experiences and streamline communication. Collaborate with cross-functional teams to develop key features, benchmark, analyze, and optimize web applications for scalability and security.
Develop and optimize product features, collaborate with product managers, interaction designers, and backend engineers, responsible for front-end infrastructure and component abstraction.
Seeking a skilled Senior Backend Engineer (Golang) to work on high-traffic and high-performance applications, focusing on Chat and Video & Audio API. Responsibilities include adding new features, optimizing API service performance, writing clean code, and engaging with customers. Requires 5+ years of backend development experience, knowledge of relational databases, building HTTP APIs, managing projects, and proficiency in Go language is preferred. Bonus points for experience with JavaScript, React/Angular, message queues, automated testing, REST APIs, cloud platforms, and a Bachelor's degree in Computer Science or related field.
Seeking a Software Engineer passionate about open source software, Linux, and web services at scale. Responsibilities include writing scalable service APIs, developing observability and remote logging capabilities, collaborating with global teams, and enhancing IoT offerings.
Experienced backend Kotlin Developer at Kody for developing and maintaining software components of the platform, debugging system issues, participating in code reviews, and collaborating with cross-functional teams.
Senior Software Engineer role in the Developer Productivity team at Fivetran, responsible for automations and internal tools to enhance productivity and efficiency. Collaborate with teams to identify areas for automation, develop custom tools, and provide technical support. Full-time position in Serbia office, involving technologies like TypeScript, React, Java, and GCP.
This Software Engineer III - Front End position at Walmart Global Tech involves designing and developing in large-scale, complex projects, collaborating with cross-functional teams, and working on cutting-edge JavaScript-based technologies for UI features.
Join the Associate TV team at Walmart Global Tech to deliver consumer-grade products and services, increase device visibility and security through automation and predictive analytics, and collaborate with various teams to drive development efforts. Requires 5 years of experience in React, Node JS, relational databases, and automated testing, as well as skills in PowerShell, Linux shell scripting, and proven leadership abilities.
The Senior Software Engineer will be responsible for full stack development using technologies like React JS, React Native, Java, Spring, Kubernetes, NoSQL, and Kafka. They will work on building tools to enable Associates to serve customers at checkout lanes, participate in design and code reviews, and ensure observability and measurement in projects. The role requires 4+ years of full stack development experience, proficiency in back-end and front-end technologies, experience with micro-services architecture and distributed systems, and strong collaboration skills.
Seeking an experienced Full Stack Engineer to develop an AI system, including frontend and backend components, RESTful APIs, integration with external systems, database schemas, and CI/CD pipelines. Collaborate with AI/ML engineers and stay updated with emerging technologies.
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.
Looking for a Senior Frontend Software Engineer to build scalable and maintainable modern web applications for Neptune, aiming to be the MLOps standard for data scientists worldwide. Responsibilities include building scalable, portable, and flexible web UI applications, cooperating with other engineers, choosing tools, defining architecture, and implementing new features. Expectations include a solid background in Computer Science, 5+ years experience with TypeScript and React, excellent code review skills, hunger for knowledge, and optional knowledge of Machine Learning concepts.
Design and implement features across the Mir stack, assist in debugging and fixing issues, improve tests and benchmarks, create documentation, engage with community and partners, collaborate with team
Seeking a Staff Software Engineer to join the Insights Back-End team at Bazaarvoice. Responsibilities include building data pipeline, data store, and API layer for client-facing dashboards and reporting tools. Requires 7+ years of experience in building scalable distributed systems and expertise in various programming languages and technologies.
Design, implement, and maintain robust and scalable full-stack components, integrate AI components and models, design and implement REST APIs, manage version control using GitHub, balance rapid development with regulatory compliance, collaborate with cross-functional teams, and communicate solutions to stakeholders.
Champion the customer-facing product development, work closely with product and design teams, architect, build, test, and release features, and automate engineering tasks. Requires 3+ years of industry experience, deep knowledge of Javascript and web fundamentals, proficiency in CSS/HTML, and experience with Front End stacks like React, VueJS, Svelte, Angular. Must be willing to learn new technologies and frameworks, extremely data-driven, and capable of solving complex problems.
The Senior, Software Engineer role at Walmart Global Tech involves developing applications for digital signage and radio, leading design initiatives, coding major components, and guiding junior developers. Responsibilities include identifying user and system requirements, writing code, partnering with UI/UX, and ensuring proper documentation and testing. The role requires extensive experience in web development, cloud infrastructure management, Kubernetes, Docker, automated testing, and familiarity with Svelte.
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The full stack Senior Engineer at Nomad Health will work on building product and platform features to improve performance and user experience. Responsibilities include defining best practices for clean code, owning architecture, providing mentorship, and contributing to technical decisions. Qualifications include 4+ years of full stack development experience, strong object-oriented design principles, and proficiency in Python, JavaScript, TypeScript, React, and REST API development.
Ground floor opportunity for a Senior Software Engineer at Rootly to shape the international trajectory of the incident management platform. Responsibilities include end-to-end feature sets, infrastructure architecture, new initiatives, engineering standards improvement, front-end design, and customer collaboration. Ideal candidate has 3+ years of experience with modern programming languages, cloud services, and SaaS products.
Senior Software Engineer responsible for delivering innovative solutions and services, improving architecture, scale, availability, and fault-tolerance at Firstup, a communication platform serving Fortune 100 companies. Key responsibilities include building scalable SaaS applications, writing high-quality code, collaborating on industry standards, and advocating for software performance and efficiency. Requires 5+ years of experience in API integration, microservices, and familiarity with various API protocols and standards.
Onfido is looking for a Senior Fullstack Engineer who is passionate about solving interesting problems, enjoys programming, and is experienced in frontend development. Responsibilities include mentorship, guiding junior team members, driving software shipment, and fostering a culture of learning and innovation. The ideal candidate should be a T-shaped, well-rounded software engineer with a bias for action and continuous improvement.
Gambling.com Group is looking for a Full Stack Developer to design, develop, and maintain websites, collaborate with team members, troubleshoot technical issues, optimize performance, and stay updated on industry trends. Requires a Bachelor's degree in Computer Science, 3 years of experience, proficiency in HTML, CSS, JavaScript, React, Angular, and PHP, and database knowledge.
Backend Engineer role at Monzo focusing on collaborating across disciplines to test hypotheses and make a difference to customers. Working in a squad alongside various team members to build and support a particular part of Monzo. No formal qualifications required for engineering roles. Seeking candidates with strong backend experience and a product mindset.
As a Staff Frontend Engineer - Multiplayer at Fortis Games, you will contribute to building an original IP game with multiplayer features, collaborating with designers, artists, and engineers. Your responsibilities include developing game features, implementing server-dependent features, maintaining code quality, and resolving technical issues.
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