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Top Software Engineer Jobs in Belfast
Social Impact • Software
Design and deliver end-to-end software solutions, mentor team members, collaborate across departments, and enhance scalable applications for small businesses.
Top Skills:
AWSCi/CdDockerGraphQLJavaScriptKafkaKubernetesMicroservicesNetSuiteReact NativeRuby/RailsTypescriptVue
Software
The Associate Software Engineer will design software solutions, conduct code reviews, write tests, and support customer needs, working within an agile team.
Top Skills:
AngularAWSAzureDockerEmberGCPGoJavaScriptJenkinsKubernetesPostgresReact
Blockchain • Software
Design, build, and maintain innovative Android applications for Bitcoin, optimizing performance and implementing security best practices. Collaborate with teams on new features and maintain code quality.
Top Skills:
C++Compose MultiplatformGitJetpack ComposeKotlinRust
Security • Cybersecurity
The Senior Full Stack Engineer will enhance features for customer behavioral security, collaborate across teams, and ensure code quality and performance.
Top Skills:
AWSAzureCSSDjangoGoHTML5JavaScriptPostgresPythonReact
Big Data • Fintech • Mobile • Payments • Financial Services
Seeking a Staff Software Engineer to enhance Affirm's infrastructure by ensuring system reliability and operational efficiency through collaboration, monitoring, and strategic planning.
Top Skills:
AWSKotlinKubernetesMySQLPythonReactVue
Information Technology • Other • Software
The Software Engineer at Firstup develops innovative solutions, enhancing architecture and availability, and collaborating across teams.
Top Skills:
ArchitectureFault-ToleranceScaleSoftware Engineering
Fintech • Software
The Software Engineer will design and develop tools for EMV certification, build automated tests, and manage certification projects while collaborating with internal and external teams.
Top Skills:
C#JavaMySQLOracleSQL Server
Software • Consulting
As a Full Stack Engineer, you will build and improve digital platforms, ensuring quality through testing and collaboration in an Agile environment.
Top Skills:
C#CypressGitGraphQLNode.jsReactTypescript
Software
As a Senior Backend Software Engineer, you will design and maintain complex systems, build APIs, and drive feature development while collaborating closely with co-founders and other teams.
Top Skills:
ElasticsearchPostgresReactRedisRuby On Rails
Fintech • Information Technology • Payments
As a Staff Software Engineer, you will lead design and architecture for CyberSource systems, focusing on resilient, scalable solutions and mentoring team talent.
Top Skills:
AgileContinuous DeploymentJavaMicro-ServicesRestful ApisTest-Driven Development
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Staff Software Engineer at Affirm will define technical direction, build and extend platform services, and collaborate across teams to ensure scalable solutions.
Top Skills:
APIsDistributed ServicesPythonWeb Application Frameworks
Software
The role involves enhancing the Noir language and tooling, developing solutions for optimized developer experiences, and improving CI processes.
Top Skills:
C++Github ActionsJavaScriptNode.jsNoirRustTypescriptWebassembly
Database • Analytics
As a Core Software Engineer, you will optimize the performance of ClickHouse database, analyze queries, extend performance tests, and collaborate with support teams and the open-source community.
Top Skills:
C++Database InternalsPerformance EngineeringSQLUnix Systems
Software
As a Software Engineer, you will build and evolve a consumer app, collaborate with teams, implement services and APIs, and improve performance.
Top Skills:
AWSDatadogGithub ActionsKafkaNode.jsPostgresReactTerraformTypescript
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
Software
As a Senior Software Engineer, you will develop and maintain the Rancher Kubernetes management system, ensure its quality, and collaborate with teams and users for improvements.
Top Skills:
GitGoKubernetesLinux
Gaming
As a Staff Linux Network Software Engineer, lead the design and development of software-defined network systems for global infrastructure, ensuring performance and availability.
Top Skills:
CEbpfGoKubernetesLinuxRustTcp/Ip
Software
As an Associate Software Engineer, you will collaborate with the Agile team on software development, code writing, and enhancing solutions, while gaining mentorship.
Top Skills:
GitJavaJavaScriptPythonTypescript
Food • Information Technology • Retail
As a Founding Software Engineer, you will design and maintain scalable infrastructure and products, ensuring high technical standards and seamless integrations.
Top Skills:
AWSC#GCPGoNoSQLPostgressqlPythonReact
Marketing Tech • Energy
The Software Engineer will work across the stack to build and improve a carbon removal marketplace, collaborating with product and design teams.
Top Skills:
CSSDjangoHTMLJavaScriptMySQLPostgresPythonRuby on RailsRuby
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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
eCommerce • Retail
As a Software Engineer at Qogita, you will develop frontend applications using React and TypeScript, collaborate on UI/UX improvements, and contribute to tech strategies.
Top Skills:
Next.JsReactRest ApisTypescriptUi/Ux
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
Gaming
As a Backend Software Engineer at Voldex, you will develop and maintain backend services for live service games, collaborating with a cross-functional team to enhance user experiences and game features.
Top Skills:
AWSDockerGoNextjsNode.jsVuejs
Blockchain • Software
Design and develop blockchain infrastructure components, implement full-stack solutions, manage cloud infrastructure, and communicate technical concepts to various stakeholders.
Top Skills:
AWSAzureEthereumEthers.JsEvmGCPJavaScriptNode.jsReactSmart ContractsTezosTypescriptWeb3.Js
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