Top Java Developer Jobs

Design, develop, configure, test, debug, troubleshoot, document, monitor, and implement software systems. Analyze and resolve complex defects and incidents, define technical requirements, coordinate resources, lead initiatives, mentor junior engineers, provide technical guidance, and work independently on well-scoped and ambiguous problems. The role requires delivering complete solutions incrementally while contributing to software design strategies and collaborating with business and technical teams.

The posting provides only a generic description of a Java Developer role and does not specify concrete responsibilities, qualifications, or performance expectations.

Develops software applications using Java and performs responsibilities associated with a Java development role. The provided description contains no specific duties, qualifications, performance measures, or project details.

The provided description contains only a generic explanation of what a job description is and does not specify duties, responsibilities, qualifications, or success measures for the Java Developer role.

The provided description contains only generic boilerplate and does not specify role-specific responsibilities, qualifications, technologies beyond the Java Developer title, or performance expectations.

The job description provides no role-specific responsibilities or qualifications beyond identifying the position as a Java Developer.

Develops software using Java. The provided description contains no specific duties, qualifications, performance measures, salary details, travel requirements, or clearance requirements beyond identifying the role as an ORX Java Developer.

The provided description contains no role-specific responsibilities or qualifications beyond the title. The position appears to involve Java software development.

The provided description contains only a generic explanation of job descriptions and does not specify the Java Developer role’s responsibilities, qualifications, or performance expectations.

Develop and enhance backend systems and REST APIs supporting high-volume travel searches. Build low-latency, high-throughput transactional services using Java, SQL, Spring, JavaScript, and Node.js. Participate in agile, cross-functional projects; collaborate with business leaders; investigate application data; maintain codebases; and contribute to continuous integration, automation testing, and cloud-based applications.

The Software Engineer II will design, develop, and maintain secure software solutions, focusing on smart card personalization products and HSM firmware development, while ensuring alignment with security standards.

Lead engineering on trading technology: design, develop, and maintain secure, scalable Java/Spring services and data pipelines. Drive adoption of cloud (AWS), CI/CD, AI/ML, analytics, automation, and best practices while mentoring and delivering complex market-facing systems.

Designs and develops content management systems, including custom modules, plugins, integrated solutions, and enhancements. Builds user-friendly, customizable applications using Java and JavaScript in Linux environments, develops front-end and back-end solutions, supports site maintenance, and resolves complex problems in collaborative Agile teams. The role requires Top Secret clearance and may involve cloud, microservices, and distributed application development.

Lead development of firmwide reusable frameworks, SDKs, and tools (authentication, resiliency, observability, compliance). Design agent-native components for LLMs, produce secure high-quality production code, drive AI-assisted engineering practices, improve automation and operational stability, and evaluate external/internal vendor and architecture fit.

Lead strategy and development of reusable, secure, resilient, observable, agent-consumable platform components and SDKs. Drive enterprise adoption, translate complex technical trends (including AI/LLM/agent-native architectures) for leadership, and deliver production-quality frameworks that scale across thousands of repositories.

Hands-on principal engineer and technical leader responsible for software architecture, product design, engineering standards, and department-wide technical vision. Partners with product, architecture, engineering teams, and customers to shape solutions and technology roadmaps. Mentors engineers, leads cross-functional initiatives, presents to stakeholders, and supports risk management. The role requires extensive experience designing complex full-stack systems using Java, microservices, AWS, CI/CD, test automation, and related cloud and software development technologies.

Designs, develops, tests, deploys, modernizes, and supports Java enterprise applications and integrations. Troubleshoots applications, APIs, databases, and data pipelines; improves reliability through automation, testing, monitoring, CI/CD, and secure coding. Translates business requirements into maintainable solutions, collaborates with stakeholders and vendors, participates in code reviews and design discussions, and mentors teammates. The hybrid role requires working from the Chicago office at least one day per week.

Leads the architecture and development of CatFace’s Minecraft mod ecosystem using Java and NeoForge, while applying AI-assisted development practices. Translates creative needs into technical plans, leads the Technical Production Assistant team, evaluates tools and emerging technologies, and ensures reliable systems for content production. The role requires cross-functional collaboration, troubleshooting before recording, and onsite work in Austin, Texas.

Senior front-office software engineer supporting Agency trading systems. Provide product support for time-sensitive trading platforms, design and improve complex backend and data systems, triage production issues, work directly with traders and product leads, and develop using languages like Java, q/kdb, Scala, C++, or Python while leveraging databases, distributed systems, and DevOps practices.

Hands-on senior engineer responsible for designing, building, and operating a multi-threaded, Linux-based, real-time Java platform for Equity Swaps. Drive architecture, mentor engineers, own core components (including cashflow calculator), operate and tune sharded MongoDB, improve CI/CD and test automation, lead L3 support, and use AI tooling to accelerate the SDLC.

Develop, design, and troubleshoot components of business banking applications. Write secure, high-quality full-stack code (Java/Spring Boot/React), work with microservices, REST APIs, and Kafka, apply SDLC and CI/CD practices, analyze data to identify issues, and support application stability and security within an agile team.

Design and deliver secure, scalable full-stack applications using Java/Spring Boot and React. Produce architecture artifacts, develop and maintain production code and microservices, analyze large datasets for improvements, ensure CI/CD, resiliency and security, and contribute to agile engineering practices and communities.

Develop and remediate Java backend applications for Oracle database and JDBC driver upgrades. Responsibilities include updating code, dependencies, configurations, and connection settings; troubleshooting connectivity, SQL, transactions, performance, and compatibility issues; conducting testing; validating REST APIs; supporting deployments and production stabilization; and coordinating with DBA, DevOps, QA, infrastructure, security, application, and client teams.

Lead engineer responsible for designing, developing, and troubleshooting cloud-native Java/Spring Boot microservices. Deliver secure, scalable software across the SDLC, drive CI/CD and resiliency practices, adopt and validate AI-assisted development tools, collaborate with cross-functional teams, and coach engineers on responsible AI and secure coding standards.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.