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Top Backend Jobs in Belfast

13 Days Ago
Remote
Belfast, Northern Ireland
Junior
Junior
Healthtech
As a Junior Backend Developer, you will assist in developing and maintaining backend systems using Java and collaborate with teams to enhance products while ensuring quality through testing.
Top Skills: AWSCi/CdDb2)GitJavaJava Enterprise LibrariesJavaScriptOpen LibertyRdbms (PostgresReactSolrSqlserverTypescript
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Mobile • Sales • Software
As a Senior Backend/AI Engineer, you will design and implement AI features, mentor team members, and ensure system reliability. Experience in AI and backend development is required.
Top Skills: AIAWSJavaJavaScriptLlmsNode.jsPythonRubyScalaTypescript
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • eCommerce
As a Senior Back-end/Full Stack Developer, you'll design, develop, and maintain web applications, optimize databases, implement new features, and ensure high code quality through testing and reviews.
Top Skills: AWSCSS3DockerGitHTML5JavaScriptJqueryKubernetesMariadbMemcachedMySQLPHPPostgresRedisRestful ApiVue
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • eCommerce
The Senior Back-end/Full Stack Developer is responsible for developing and maintaining web applications, optimizing databases, collaborating with teams, and ensuring code quality through tests and reviews.
Top Skills: AWSCSS3DockerDoctrine OrmGitHTML5JavaScriptJqueryKubernetesLaravelMariadbMemcachedMySQLPhp 8+PostgresReactRedisSQLSymfony 5-7Vue
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • eCommerce
As a Senior Back-end/Full Stack Developer, you will design, develop, and maintain web applications, ensuring optimal user experience and collaborating with cross-functional teams.
Top Skills: AWSCSS3DockerDoctrine OrmElasticsearchGitHTML5JavaScriptJqueryKubernetesLaravelMariadbMemcachedMySQLPHPPostgresRedisSolrSQLSymfonyVue
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • eCommerce
The Senior Developer will design, develop, and maintain web applications using PHP and Vue.js, collaborating to enhance product functionality and troubleshoot issues.
Top Skills: AIAWSCSS3DockerDoctrine OrmElasticsearchGitHTML5JavaScriptJqueryKubernetesLaravelMariadbMemcachedMlMySQLPhp 8+PostgresRedisSolrSql DatabasesSymfonyVue
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • eCommerce
As a Senior Back-end/Full Stack Developer, you will design, develop, and maintain web applications, collaborate with teams, and ensure high-quality code through tests.
Top Skills: AWSCSS3DockerDoctrine OrmElasticsearchGitHTML5JavaScriptJqueryKubernetesLaravelMariadbMemcachedMySQLPHPPostgresRedisSolrSQLSymfonyVue
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
The Senior Backend Engineer will develop core backend solutions, collaborate with teams, implement features, and improve code quality for PerfectScale.
Top Skills: ClickhouseDockerGoJavaKubernetesPostgresPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
The Senior Backend Engineer will develop backend solutions for DoiT's PerfectScale, collaborate with teams for features, write clean code, and improve the codebase's health.
Top Skills: Ci/CdClickhouseDockerGitopsGoJavaKubernetesPostgresPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Senior Backend Engineer, you'll develop backend solutions for PerfectScale, collaborating with teams to implement features, write clean code, and improve code health while focusing on complex multi-cloud challenges.
Top Skills: AWSAzureClickhouseDockerGCPGoJavaKubernetesPostgresPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Senior Backend Engineer, you'll develop core backend solutions for PerfectScale, collaborating with teams, writing clean code, and optimizing systems while contributing to product decisions.
Top Skills: Ci/CdDatabasesDockerGitopsGoJavaKubernetesPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
The Senior Backend Engineer will enhance backend solutions for PerfectScale, collaborating with teams to implement features, write clean code, and maintain codebase health.
Top Skills: ClickhouseDockerGoJavaKubernetesPostgresPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Senior Backend Engineer, you will develop core backend solutions for PerfectScale, collaborating with teams to implement features, write maintainable code, and improve the system's health while participating in product decision-making.
Top Skills: Ci/CdClickhouseDockerGitopsGoJavaKubernetesPostgressPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
The Senior Backend Engineer will design, implement, and maintain the backend solutions for the PerfectScale platform, collaborating with cross-functional teams to optimize and innovate cloud performance.
Top Skills: Ci/CdClickhouseDockerGoJavaKubernetesPostgresPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Senior Backend Engineer, you'll develop core backend solutions, collaborate with teams, implement features, and maintain high-quality code, focusing on complex problem-solving and codebase health.
Top Skills: Ci/CdClickhouseDockerGitopsGoJavaKubernetesPostgressPythonRust
14 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Senior Backend Engineer, you will develop core backend solutions for PerfectScale, collaborate with teams, implement features, and maintain code quality.
Top Skills: AWSAzureClickhouseDockerGCPGoIcebergJavaKubernetesParquetPostgresPythonRustSparkTrino
15 Days Ago
Remote
Belfast, Northern Ireland
Junior
Junior
Cloud • Fintech • Cryptocurrency • NFT • Web3
As a Backend Engineer at Coinbase, you'll build and scale critical systems for Institutional Products, ensuring fund safety and user experience. You'll collaborate with cross-functional teams to create reliable solutions and own the quality of your code.
Top Skills: GoMongoDBPostgres
15 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Fintech • Cryptocurrency • NFT • Web3
Design, build, and maintain critical backend services using Golang, ensuring high reliability and security for Coinbase's institutional clients. Collaborate with teams to execute a technical roadmap and tackle complex problems in a fast-paced environment.
Top Skills: GoMongoDBPostgres
15 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Software
The Principal Software Engineer (Backend) will design, develop, and maintain scalable backend services using Python, collaborate with teams to integrate AI/ML features, optimize performance, mentor engineers, and ensure API security and compliance.
Top Skills: AWSAzureDjangoDockerFastapiFlaskGCPGitGraphdbJavaKafkaKubernetesPostgresPythonRabbitMQVectordb
15 Days Ago
Remote
Belfast, Northern Ireland
Mid level
Mid level
eCommerce • Retail
As a Backend Software Engineer, you will build and enhance Python-based systems, develop new features, optimize system performance, and collaborate with cross-functional teams.
Top Skills: DjangoPostgresPython
15 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Consulting • Automation
As a Senior Backend Engineer, you'll be responsible for backend development, collaborating with teams to define technical direction, and mentoring junior engineers while ensuring product quality and compliance.
Top Skills: AWSGoHibernateJavaPostgresSpring BootTypescript
Reposted 16 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Internet of Things • Mobile • Other • Software
As a Senior Backend Engineer, you will architect solutions, deploy features, and help scale systems for millions of customers and devices.
Top Skills: DockerJava 8KubernetesNoSQLRabbitMQRdbmsSpring BootSpring Cloud
16 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Software
Protex AI seeks a Senior Software Engineer with expertise in cloud technologies and JavaScript backend frameworks to design scalable solutions for workplace safety. Responsibilities include managing a diverse set of technologies and collaborating across teams to optimize system performance.
Top Skills: Api GatewayAWSCloud TechnologiesDynamoDBExpressGrafanaGraphQLJavaScriptKubernetesLambdaMicroservices ArchitectureNestjsNode.jsPostgresPrometheusRestful ApisS3Serverless
16 Days Ago
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software • Analytics
As a Backend Engineer at PostHog, you'll optimize services for high-throughput data processing, making architecture decisions and working directly with customers to enhance data workflows.
Top Skills: Typescript,Node,Rust
Senior level
Big Data • Software
Lead software engineering projects focusing on performance and scalability, guiding junior developers and collaborating in a Scrum environment to ensure quality deliverables.
Top Skills: .NetAWSConfluenceJIRANoSQLSQLTypescript
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