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Top Java Developer Jobs in Belfast

Yesterday
Remote
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
The Staff Software Engineer will lead technical direction, build high-quality vulnerability coverage, mentor engineers, and collaborate with Product Management to meet customer needs while maintaining project organization.
Top Skills: AWSGitJavaJenkinsKubernetesPythonSpring
5 Days Ago
Belfast, Northern Ireland
Junior
Junior
Consulting
Seeking experienced Java Engineers for software development responsibilities involving OOPS, Java 8 features, web applications, REST services, and various testing frameworks.
Top Skills: AnsibleAuroraAWSBitbucketCucumberDebeziumDockerElasticcacheElasticsearchElkFeignGherkinGuiceJavaJava 8Jax-RsJenkinsJunitKafkaKubernetesKustomizeMavenMockitoMustacheNginxOopsOpenapiOpensearchPackerPostgresPostmanRdsRedhat SsoRestSeleniumSonarqubeSpringSpring BootSqsTerraformTestngTomcatWiremock
13 Days Ago
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
Lead the architecture and development of iManage’s Security Policy Manager product. Mentor engineers, oversee projects through the SDLC, and evaluate new technologies.
Top Skills: DockerJavaKubernetesAzureMicrosoft Sql ServerSQL
9 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
The Lead Java Developer will oversee development projects, manage junior developers, and ensure compliance with SDLC in an agile environment. They will provide architectural guidance and enhance existing components.
Top Skills: AngularjsJavaJavaScriptMongoDBNoSQLReactRedisScalaVue
10 Days Ago
Belfast, Northern Ireland
Junior
Junior
Consulting
As a Java Engineer, you will design and implement scalable solutions using Java and AWS, collaborating with stakeholders and employing agile practices.
Top Skills: AWSJavaJava 8Java Oops
12 Days Ago
Belfast, Northern Ireland
Mid level
Mid level
Fintech • Financial Services
The Agile Java Developer will build tooling for Citi developers, consult globally, and demonstrate engineering excellence while using technologies like Java and Spring Boot.
Top Skills: AWSBitbucketConfluenceDockerGCPGitGitGradleJavaJIRALinuxMavenOpenshiftOraclePodmanRenovateSpring Boot
18 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Consulting
Seeking Java Engineers with strong experience in software development, leadership, and expertise in technologies including Java, REST APIs, testing frameworks, and cloud applications.
Top Skills: AnsibleAuroraAWSBitbucketCucumberDockerElasticsearchJavaJava 8Jax-RsJenkinsJunitKafkaKubernetesMavenMockitoNginxOopsPostgresRdsRestTomcat
Reposted 11 Days Ago
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Consulting
The Back-end Developer will design, develop, and maintain robust web applications, focusing on Java with Spring Boot and RESTful APIs, collaborating with teams to deliver high-quality solutions.
Top Skills: GitHibernateJavaJpaMicroservicesRestful ApisSpring Boot
20 Days Ago
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Financial Services
Develop technology solutions for financial markets, collaborating with stakeholders to design and maintain software applications, using Java and other modern technologies.
Top Skills: DockerGitJavaJenkinsLinuxMavenSQL
Yesterday
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Lead application systems analysis and programming, integrating functions, developing methodologies, influencing stakeholders, and ensuring compliance in systems design.
Top Skills: Java
Reposted 7 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology • Payments
Lead design and development of payment network integrations, manage projects, ensure code quality, and provide technical leadership in a fast-paced environment.
Top Skills: Db2DockerJavaJavaScriptJeeJSONKafkaKubernetesMongo DbOracleRestSoapSQL ServerXML
Reposted 7 Days Ago
Belfast, Northern Ireland
Junior
Junior
Fintech • Information Technology • Payments
As a Software Engineer, you'll design and build advanced fraud detection platforms, develop secure and scalable systems, and engage in Agile development practices.
Top Skills: GitHadoopJavaJenkinsMavenMySQLRestful ApiScalaSparkSpring MvcSpring Boot
Reposted 7 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology • Payments
As a Technical Lead Java Software Engineer, you will oversee integration projects for e-commerce platforms, lead full stack development, and ensure project alignment while fostering Agile practices for continuous improvement.
Top Skills: AngularCSSDockerHTMLJavaJeeKafkaKubernetesNoSQLReactRest Api
8 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Lead application systems analysis and programming, collaborate with teams for system enhancements, manage projects, and provide technical expertise in Java development.
Top Skills: Agile ScrumBitbucketDockerGitHarnessJavaJunitKorn ShellOpenshiftOracle Pl/SqlRedhat LinuxRest ApiSonarqubeSpring BootTeamcityTektonUdeployUnix
8 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
The Senior Java Developer will mentor junior team members, design data pipelines, support production issues, and collaborate on technical roadmaps.
Top Skills: AutosysDrillElasticFlumeHadoopHarnessHdfsHiveJavaJenkinsKafkaLightspeedLinuxOoziePigPythonRlmSparkSparksqlSQLSqoop2Yarn
12 Hours Ago
Belfast, Northern Ireland
Mid level
Mid level
Software
The Staff Software Engineer will develop backend features for Clarity, focusing on architecture, troubleshooting, and collaboration with product teams, while mentoring junior members.
Top Skills: Ci/CdDockerDynamoDBFaissGCPIn-Memory Data StoresJavaJunitMavenMongoDBNosql DatabasesPineconeQdrantRedisSpring BootSpring FrameworkTest-Driven DevelopmentVector Dbs
Yesterday
Belfast, Northern Ireland
Expert/Leader
Expert/Leader
Payments • Financial Services
We are seeking a Full Stack Engineer to design and build platforms for money transfers, collaborating with teams to enhance customer experience and drive architectural initiatives.
Top Skills: ArgocdAWSCircleCIJavaJenkinsKotlinKubernetesNoSQLPostgresPythonReact NativeSpring BootSpringcloudSwiftTerraformTypescript
Reposted 24 Days Ago
Belfast, Northern Ireland
Junior
Junior
Aerospace • Logistics • Security • Software • Cybersecurity
As a Backend Developer, you will design, develop, and maintain backend infrastructure with a focus on scalable solutions, collaborating across teams and mentoring junior developers.
Top Skills: AWSDockerJavaJenkinsKubernetesMavenSpring Boot
Reposted 24 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
As a Lead Java Engineer, you will design, develop, and maintain backend systems while guiding a team through technical challenges. You'll engage in the entire software development lifecycle and collaborate with cross-functional teams to meet customer needs.
Top Skills: AWSDockerJavaJenkinsKubernetesMavenSpring Boot
Reposted 3 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Payments • Financial Services
As a Senior Java Developer at dLocal, you will build scalable, enterprise-level applications as part of a talented software team.
Top Skills: JavaMicroservices
4 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Lead application system analysis and programming activities, delivering advanced technology projects while providing technical leadership and mentoring junior developers.
Top Skills: BitbucketDockerGemfireGitJavaJenkinsJIRAKubernetesMongoDBOracleOracle CoherenceRedisSonarqubeSpring Framework
4 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology
The Senior Java Developer will lead the design and development of microservices, mentor team engineers, and ensure high code quality while collaborating with cross-functional teams.
Top Skills: Ci/CdGCPGitlabJavaKubernetesNoSQLSpringSpring BootSQL
4 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology
As a Senior Java Developer, you will design, develop, and implement microservices, mentor team members, and ensure high code quality, contributing to client-focused solutions in a remote setting.
Top Skills: GCPGitlabJavaKubernetesNoSQLSpringSpring BootSQL
15 Days Ago
Belfast, Northern Ireland
Mid level
Mid level
Fintech • Financial Services
Contribute to strategic data application development by conducting feasibility studies, software programming, and providing user support while ensuring adherence to security measures and operational standards.
Top Skills: AngularJ2EeJavaOracleReact JsSpring Framework
18 Days Ago
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Develop risk and P&L functionality in Java, supporting traders across multiple business lines, while delivering high-performance code in a multi-threaded system.
Top Skills: C++HibernateJavaJmsOracle CoherenceOracle ExadataPythonRedhat LinuxSolaceSpring Framework
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