Top Tech Jobs & Startup Jobs in Belfast

Reposted 2 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Software • Financial Services
The Senior SOC Analyst monitors and investigates security incidents, manages vulnerabilities, analyzes security data, and leads investigations to improve security posture.
Top Skills: .NetBashCEdrJavaPowershellPythonRubySIEMThreat IntelUeba
12 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Mid level
Mid level
AdTech • Big Data • Digital Media • Software
Build and maintain high-traffic React applications for ad-serving workflows. Translate design mocks into responsive reusable components, integrate with RESTful services, write unit-tested production code, respond to bugs and performance issues, collaborate across distributed teams, and support services in production.
Top Skills: JavaReactRestful ApisSpring Boot
13 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Entry level
Entry level
Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
Provide technical support for the iManage product suite: diagnose and resolve software/configuration issues, collaborate with customers and integrators, maintain deep knowledge of Windows servers, networking, databases, web and mobile technologies, document best practices, and proactively reduce problem recurrence.
Top Skills: ApacheApple IosCitrixFirewallsHTMLImanageJavaScriptMicrosoft Desktop SoftwareMicrosoft IisMicrosoft Windows ServerPowershellPythonRelational DatabasesSQLTcp/IpVMwareWeb Proxy ServersXML
13 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
Manage customer and supplier communications for Aftermarket operations, lead a team (up to 15), develop supply chain strategies, ensure parts availability, control costs, maintain SAP data/automation, and drive supplier performance and process improvements to meet schedule and revenue targets.
Top Skills: SAP
Reposted 9 Minutes AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
eCommerce • Food • Software
The Engineering Manager will lead a team of engineers, manage project execution, resolve technical issues, and foster a high-performance culture to ensure scalable solutions.
Top Skills: SaaSSystem DesignTechnical Architecture
Reposted 9 Minutes AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
eCommerce • Food • Software
As a Software Engineer on the Menu team, you'll develop and manage systems for accessing menu records, collaborate with Product, and own tasks while ensuring high-quality software delivery.
Top Skills: .NetAWSC#GitGithub ActionsJestKafkaNunitRedisTeamcity
Reposted 10 Minutes AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Software • Database • Big Data Analytics
The Senior IT Support Engineer provides Level 2 and 3 support, manages IT services and systems, and ensures excellent user experience, while contributing to IT projects and improvements.
Top Skills: Active DirectoryApple Business ManagerDefender EdrEndpoint ManagerJamf ProMdmMicrosoft 365Microsoft EntraMicrosoft Office SuiteOnedrivePowershellRingcentralSharepoint OnlineTeamsWindowsWindows ServerZoom
Reposted 10 Minutes AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Software • Database • Big Data Analytics
Design and implement GPU algorithms using CUDA, optimize GPU kernels, integrate GPU workloads into data pipelines, and mentor junior engineers.
Top Skills: CC++CudaHipNvidia NsightOpenclSycl
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Reposted 10 Minutes AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
Lead the design and implementation of scalable, distributed systems, focusing on Reporting and Insights applications for clients. Guide software initiatives, mentor team members, and drive engineering best practices.
Top Skills: AWSAzureC++GitGCPJavaJenkinsMavenPostgresPythonRubySpring Boot
Reposted 10 Minutes AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
Design, build, and support large-scale data systems and pipelines, ensuring reliability and scalability while collaborating with cross-functional teams to meet data requirements.
Top Skills: Apache AirflowAthenaAWSAzureDagsterDbtGCPGithub ActionsJenkinsMySQLPostgresRedshiftSnowflakeSparkSQLTerraformTrino
Reposted 5 Hours AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Software • Analytics
The Full Stack Engineer will design and deliver privacy-first analytics features, collaborating in a remote, autonomous team environment, focusing on innovation from concept to deployment.
Top Skills: JavaScriptNode.jsPHPPython
6 Hours AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Lead analysis and reconciliation of financial, contractual, and operational data to inform vendor negotiations and commercial decisions. Build dashboards, reports, and executive presentations; define data requirements; support data governance and improve traceability of technology expenditure insights. Apply analytical tools, including AI, to surface cost trends, risks, and opportunities across finance, sourcing, and technology.
Top Skills: AIExcelMicrosoft PowerpointPythonRelational DatabasesSQLTableau
Reposted 22 Hours AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
The Senior Business Analyst will lead requirements analysis, collaborate on solution designs, manage stakeholder communication, and support settlement process improvements within the Securities Settlements team.
Top Skills: Agentic-Ai SolutionsConfluenceJIRASQL
7 Hours AgoSaved
In-Office
Belfast, Northern Ireland
Entry level
Entry level
eCommerce • Information Technology
Three-day voluntary placement giving secondary school and college students hands-on exposure to a digital newsroom: attend editorial briefings, shadow journalists, learn story research, writing and publishing, explore audience analytics and social platforms, and receive CV/interview coaching.
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