111,402 Java jobs
Open roles that use Java — enterprise backends, Android and big data.
Sr. Software Engineer, Customer Systems
Senior backend engineer on Apple's IS&T Customer Systems team in Austin, designing Java/Spring microservices that power AppleCare support across the web, iOS apps, and contact centers — serving over a million users daily and a 6-billion-visit-per-year online support platform.
Salesforce Technical Architect, Data & AI
Technical Architect at NeuraFlash (part of Accenture), a Salesforce/AI consultancy, who owns end-to-end solutions on Salesforce Data 360 and Agentforce — designing data models, identity resolution, real-time activation, RAG/GenAI architectures, and integrations with systems like MuleSoft and Snowflake, while mentoring developers across the project lifecycle.
Sr. Software Engineer
Senior Software Engineer at Backblaze working on the storage platform powering B2 Object Storage and Computer Backup, improving data durability, throughput, and long-term architecture. Requires 7+ years of enterprise OOP (Java, Rust, C++, C#) and large-scale distributed systems experience; remote role in Colombia or Costa Rica.
Sr Software Engineer - Backend
Senior Backend Engineer building and evolving the microservices and APIs that power the ClassPass fitness/wellness marketplace, using Java/Kotlin/C#, SQL databases, and observability tools like New Relic and Kibana.
Senior Solutions Engineer
Remote (US) pre-sales role at Neo4j: partner with sales executives to run technical discovery, demos, proofs of value, and solution architecture for the Neo4j graph database platform across industries like finance and telecom. Requires 5+ years customer-facing presales experience, SQL/NoSQL skills, and at least one of Python, Java, JavaScript, Go, or C#.
Sr. Solutions Architect
Solutions architect at VGS serving as the payments technical expert across the sales lifecycle: running technical discovery, mapping payment flows, designing secure tokenization/vault integrations, leading RFPs and demos, and handing off to implementation. Requires deep payments/PSP experience, PCI knowledge, and coding in Python, JavaScript, Java, or Ruby.
Software Developer
Societ builds software for nonprofit organizations and seeks an experienced full-stack developer to design, build, test, and release features, fix bugs, support live systems, and improve architecture and processes across a stack including React, Node.js, .NET, Java, AWS, and Docker.
Staff, Software Engineer
Staff Software Engineer at Walmart Global Tech designing, building, and scaling highly available, enterprise-grade distributed platforms, driving architecture across teams, and mentoring engineers. Core stack: Java, Python, SQL/NoSQL, Kafka, Redis, and cloud-native microservices.
Developer Support Engineer
Algolia is the retrieval intelligence layer that turns intent into trusted, decision-grade outcomes. Powering more than 1.7 trillion queries a year for over 18,000 customers with millisecond latency and 99.999%…
Solutions Engineer - Italian Speaking
Solutions Engineer at Algolia helps customers implement and optimize AI-powered search solutions, working with Sales and technical teams to deliver demos, POCs, and integrations using JavaScript, TypeScript, React, and other languages.
Sales Engineer - Italian Speaking
A Solutions Engineer at Algolia partners with sales teams to demonstrate and implement AI-powered search technology for enterprise customers, primarily in Italian-speaking markets.
SOFTWARE DEVELOPER ANALYST SENIOR
Senior backend developer at Inter (Brazil's pioneering digital bank / financial super app) evolving and sustaining the PIX payment services behind its app. Day to day: build scalable, secure Java/Spring services and REST APIs on AWS, work with event-driven distributed systems, CI/CD and observability, while tracking regulatory changes.
Principal, Software Engineer - Fullstack
Hands-on technical leader and architect for Walmart's Marketplace Orders and Returns platform, driving end-to-end architecture across Java backend microservices and React/Redux frontends in a high-scale, event-driven, distributed environment, while mentoring senior engineers and setting API/integration best practices.
Front End Engineer
Senior engineer on Sunbit's Digital Squad building customer-facing fintech platforms end to end: React frontends plus Node.js/Kotlin/Java backend services, deployed as microservices on Kubernetes and AWS. The role owns the full SDLC, tackles architecture at scale, and mentors junior engineers.
Estagiário de TI - Automação
IT intern in Brasília supporting development and implementation of internal process automation, technical support, and systems integration projects. The role uses Power Automate for automation and AI tools like Copilot, ChatGPT, and Claude, with basic programming in Python or Java.
Data Engineer, Investment Services
Designs and maintains high-performance backend systems and data pipelines for AI-driven investment workflows, integrating generative AI and LLM solutions in a financial firm.
GenAI Security Engineer
Designs and enforces security controls for generative AI systems, including guardrails, threat modeling, and incident response, using Python/Go/Java and Kubernetes in a finance-focused tech environment.
IT Operations Engineer, Application Support
Supports Point72/Cubist's middle- and back-office applications in Bengaluru: investigating and resolving incidents, automating start/end-of-day checks, and building monitoring and support tooling with Python, Shell, or PowerShell. Needs strong SQL and experience debugging .NET/Java/C# applications.
Machine Learning Engineer, GenAI Technology
Designs and leads enterprise-grade AI/ML systems, including GenAI services, while mentoring engineers and ensuring scalable, reliable, and compliant solutions for a global investment firm.
QA Engineer
QA Engineer at Point72 builds and runs automated and manual tests for trading systems, ensuring compliance and performance while collaborating with dev and support teams.