Get the job you really want.

Top Software Engineer Jobs in Belfast

Yesterday
Belfast, Northern Ireland
Senior level
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
As a Senior Test Engineer, you will design test frameworks, collaborate with teams, mentor junior engineers, and oversee test processes for applications.
Top Skills: AnsibleAWSCucumberCypressDockerJenkinsJmeterKubernetesMoleculeRobotSeleniumTerraform
Reposted Yesterday
Belfast, Northern Ireland
Mid level
Mid level
Aerospace • Logistics • Security • Software • Cybersecurity
As a Lead Software Test Engineer, you will design test frameworks, collaborate with teams, mentor engineers, and ensure software quality.
Top Skills: AnsibleAWSCucumberCypressDockerJenkinsJmeterKubernetesMoleculeRobotSeleniumTerraform
24 Days Ago
Remote
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Software
The Software Engineer will design, develop, and install software solutions, focusing on backend and frontend capabilities for a major streaming platform.
Top Skills: JavaScriptPHPReact
25 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cryptocurrency
Develop technical designs for cloud solutions focusing on virtualization, develop a KVM manager in Go, and ensure high-performance infrastructure.
Top Skills: Go,Golang,Kvm,Libvirt,Qemu-Img,Virtio Drivers,Linux Kernel,Ceph,Iscsi,Nfs,Docker,Kubernetes
25 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cryptocurrency
Join Luxor as a Software Engineer to develop a custom Software-Defined Networking solution, tackling complex networking challenges and working closely with engineering teams.
Top Skills: BgpCC++DockerDpdkEvpnIpsecIptablesKubernetesLinux NetworkingMplsNftablesOpen VswitchRustSnabbSonicSr-IovVlanVxlanZerotier
2 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Marketing Tech • Software
The Senior Software Engineer will develop scalable applications, design APIs, optimize testing, and mentor junior engineers in a collaborative, AI-driven environment.
Top Skills: .Net CoreC#CosmosdbCSSHTMLJavaScriptJestPlaywrightReactRedisRestful ApisVitest
13 Days Ago
Remote
Belfast, Northern Ireland
Expert/Leader
Expert/Leader
Artificial Intelligence • Big Data • Logistics • Machine Learning
Lead engineering initiatives in a remote role, guiding teams in developing applications for supply chain risk management using cloud-native technologies.
Top Skills: AWSDjangoDockerKafkaKubernetesNeo4JNext.JsPostgisPostgresPythonTerraformTypescript
Reposted 12 Days Ago
Easy Apply
Remote
Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Information Technology • Productivity • Professional Services • Software
Develop and maintain software applications on the ServiceNow platform. Integrate with third-party services, troubleshoot issues, and support implementations.
Top Skills: AWSAzureGCPGitJavaScriptJenkinsServicenow
3 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
The Senior Software Quality Assurance Engineer will define and execute validation strategies, conduct manual and automated tests, ensure quality during software delivery, and promote best practices within the team.
Top Skills: BddBlazemeterConfluenceCucumberCypressGitGitJavaJavaScriptJbehaveJenkinsJIRAJmeterK6KaratePlaywrightRest AssuredSeleniumSpinnakerTypescriptXray
12 Days Ago
Belfast, Northern Ireland
Mid level
Mid level
Other
The Software Engineer will design, develop, and maintain software for manufacturing processes, collaborating with teams to enhance efficiency and reliability.
Top Skills: .NetC#C++ErpGitJavaMesMS OfficeOraclePythonSQL Server
Reposted 3 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Blockchain • Web3
Develop and maintain frontend solutions for decentralized applications in the NEAR ecosystem, focusing on user experience, performance, and SDK creation.
Top Skills: DatocmsNext.JsReactReact NativeTypescriptWagmiXstate
3 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology
As a Senior Engineer, you will design and implement systems for Alpaca’s Trading API, ensuring high-quality user experiences and mentoring juniors.
Top Skills: AWSAzureBashDockerGCPGoKubernetesLinuxPythonReact
3 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology
As a Staff Software Engineer, you will design, implement, and maintain systems for Alpaca's Trading API, ensuring quality solutions for users and mentoring junior developers.
Top Skills: AWSAzureDockerGCPGoKubernetesNoSQLPythonReactSQL
9 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Marketing Tech • Sales • Consulting
The Senior Software Engineer will oversee the software development life cycle, manage large datasets, lead projects, and mentor engineers, focusing on delivering customer value.
Top Skills: .Net CoreAi PlatformsAWSC#ElasticsearchJIRAReactSQL
4 Days Ago
Belfast, Northern Ireland
Junior
Junior
Retail • Energy • Utilities
As a Software / Platform Engineer, you'll develop infrastructure for Centrica’s services, working on Big Data platforms and cloud solutions while engaging with stakeholders to ensure operational efficiency.
Top Skills: AWSAzureAzure Data FactoryDatabricksLinuxPythonRedshiftSQL ServerTerraform
4 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
The role involves writing and deploying impactful frontend code, designing new features, collaborating across teams, and leading technical projects.
Top Skills: AmplitudeExcelJavaLookerReactTypescript
4 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Analytics
As a Senior Software Engineer, you will develop web applications and APIs, mentor team members, and lead technical discussions in an Agile environment.
Top Skills: AWSCi/CdExpress.JsGitJavaScriptMongoDBNext.JsNoSQLReactTerraformTypescript
13 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software • Biotech
As a Senior Software Engineer, you will lead your team in shipping features, making technical decisions, and mentoring to ensure sustainable scaling of products.
Top Skills: AWSFastapiGitLinearNext.JsNotionPostgresPythonSlackTailwindcssTerraformTypescriptVercel
4 Days Ago
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Enterprise Web • Marketing Tech • Software
The role involves developing backend solutions using TypeScript and Node.js, ensuring code quality through testing and code review, and collaborating with peers on security and best practices.
Top Skills: Aws AuroraExpressJestKubernetesLernaNode.jsReactRedisSQLTerraformTypescriptWebpack
Reposted 4 Days Ago
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Security • Software
As a Senior Software Engineer, you will maintain Chainguard container images and the Linux distribution Wolfi, resolving issues related to image builds while collaborating with various engineering teams. The role requires expertise in Kubernetes, Helm, and Terraform to ensure smooth operations in open-source software development.
Reposted 14 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology • Payments
Lead the design and build of integrations with e-commerce platforms, focusing on real-time transactional services and project management while promoting best practices and agile methodologies.
Top Skills: AngularCSSDb2DockerHTMLJavaJavaScriptJeeJSONKafkaKubernetesMongoDBOracleReactRestSoapSQL ServerXML
Reposted 15 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Greentech • Energy
As a Staff Software Engineer, you'll build platform infrastructure, solve optimization problems, and design APIs using machine learning and functional programming.
Top Skills: AWSPythonRustTypescriptUnix
5 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Gaming
As a Staff Backend Engineer, you will develop game features, maintain DevOps workflows, design scalable CI/CD pipelines, and collaborate across teams for a multiplayer gaming experience.
Top Skills: .NetAWSC#DevOps
5 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fashion
The Senior Software Engineer will optimize and modernize core systems, lead high-impact projects, and enhance AI-driven commerce solutions while collaborating with cross-functional teams.
Top Skills: AWSCi/CdDockerGCPNext.JsNode.jsReactTerraformTypescript
5 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Security • Software
As a Staff Software Engineer, you will develop and maintain core infrastructure, collaborating with teams to ensure high availability and efficient services.
Top Skills: AnsibleAWSAzureChefDockerGCPGoKubernetesLinuxPythonSaltstackSQLTerraform
All Filters
Date Posted
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account