Staff Engineer jobs in Belfast

Job Description Principal / Staff Java Developer – (Cybersecurity) The Opportunity The Ocho Exclusive opportunity for a Staff Java Developer to play a foundational role in a greenfield backend team at a fast-scaling, cloud-first business. This is a key hire into the backend function, with the chance to set the tone for engineering standards, own key parts of the architecture, and mentor...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM,...

You will be accountable for setting operational standards and ensuring consistent, high-quality delivery during the non-traditional trading window. This position is a critical component of our comprehensive "Follow-the-Sun" support model, vital to achieving 24/7 market protection.

Overview Senior Staff Engineer, Business Transformation (CI) – BelfastWe’re looking for a Senior Staff Engineer to lead Business Transformation and Continuous Improvement (CI) initiatives across our Belfast site.You’ll act as the key point of contact for Lean and Six Sigma activities, driving projects that improve efficiency, cost, and quality while strengthening our CI culture. Working closely...

You will have created the system architecture, and established key relationships - Lead the architectural design of the system that takes into consideration our future near real-time requirements, complex data integration, and scalability.

You will have created architectural diagrams that stakeholders can understand.

You will have delivered the key parts of the platform reaching over 1,000 users.

Senior Staff Engineer, Business Transformation(CI) page is loaded## Senior Staff Engineer, Business Transformation(CI)locations: Belfast, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R552295 Work Flexibility: Onsite Senior Staff Engineer, Business Transformation (CI) Belfast## Position Summary We’re looking for a Senior Staff Engineer to lead Business...

As a Staff Software Engineer, you’ll be driving and proposing strategies around complex and unique technical problems affecting the business needs, communicating standards and getting buy-in on solutions. By serving as an expert and owner in multiple areas of the codebase you will successfully deliver architecture/execution of major components from conception to release. About the...

A growing engineering hub in Belfast is seeking a Staff Software Engineer to take on a hands-on, high-impact role focusing on scalable backend systems. This position offers the chance to drive technical direction, build high-availability systems, and mentor engineers within a supportive and collaborative culture. The ideal candidate will have over 7 years of experience and be proficient in Java...

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect valuable user-generated content, at an unprecedented scale. This content achieves global reach by leveraging our...

Senior / Staff Machine Learning Engineer - Gaming London – Hybrid Competitive Salary + Benefits About the Role Our client is a global, technology-led organisation operating at the intersection of machine learning, computer vision, and interactive entertainment. They are investing heavily in advanced R&D to transform how quality assurance is done at scale. This role sits within a...

You will work at the frontier of AI development creating agents that learn from data, communicate with users or other systems, and adapt to complex, dynamic environments. Key Responsibilities - Design and implement AI solutions using agents, LLMs, planning algorithms, and decision-making frameworks

Harness is led by technologist and entrepreneur Jyoti Bansal, founder of AppDynamics (acquired by Cisco for $3.7B). The company has raised ~$240M in Series E venture funding, is valued at $5.5B, and backed by top investors including Goldman Sachs, Menlo Ventures, IVP, Google Ventures, J.P. Morgan, Capital One Ventures, Citi Ventures, ServiceNow, Splunk Ventures and more. Harness is building the...

You will be a key member of the Wing Configuration Management (CM) team, serving as a vital cross-functional integrator.

You will lead the CM team within the Airbus Belfast engineering organisation, ensuring seamless configuration control throughout the entire aircraft lifecycle.

You will be a trusted collaborator across design, product, and engineering, ensuring seamless execution of design solutions while influencing the broader user experience landscape across multiple teams and products. The Staff UX Designer position is an individual contributor (IC) role, positioned between Senior and Principal UX Designers.

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect valuable user-generated content, at an unprecedented scale. This content achieves global reach by leveraging our...

Principal / Staff Java Developer – (Cybersecurity) The Opportunity The Ocho Exclusive opportunity for a Staff Java Developer to play a foundational role in a greenfield backend team at a fast-scaling, cloud-first business. This is a key hire into the backend function, with the chance to set the tone for engineering standards, own key parts of the architecture, and mentor incoming talent as the...

Staff Software Engineer Location: Belfast, UK (Remote / Hybrid options available) Contract Type: Permanent Level: Staff (Individual Contributor - technical leadership) The Opportunity We're looking for a Staff Backend Engineer to join a growing engineering hub in Belfast. This is a hands-on, high-impact role at a company in a period of renewed investment and growth . You'll work on large-scale,...

Principal / Staff Java Developer – (Cybersecurity) The Opportunity The Ocho Exclusive opportunity for a Staff Java Developer to play a foundational role in a greenfield backend team at a fast-scaling, cloud-first business. This is a key hire into the backend function, with the chance to set the tone for engineering standards, own key parts of the architecture, and mentor incoming talent as the...

Candidates must be based in NI All applications not based in NI will be disregarded Do you enjoy building robust, scalable systems that handle real complexity - and doing it with modern Java and AWS? My client is looking for a Staff Java Engineer to play a key role in designing and delivering high-performance backend services in a cloud-first environment. This is an opportunity to work on...

A leading technology company based in Northern Ireland is looking for a Staff Java Engineer to design and deliver high-performance backend services in a cloud-first environment. This role offers flexibility with fully remote or hybrid working options. Candidates should have strong experience with modern Java (11+) and AWS, as well as familiarity with microservices and CI/CD environments. The...