Top Java Developer Jobs

Develop and support a fraud risk application using Java, Spring Boot, microservices, REST APIs, AWS, front-end technologies, and SQL. Responsibilities include building scalable services, integrating responsive interfaces, supporting batch and data workflows, troubleshooting production issues, optimizing databases, and collaborating with engineering, platform, compliance, and business teams in an Agile/Scrum environment.

Develop and maintain enterprise Java backend applications for a fraud risk platform. Build scalable microservices and REST APIs using Spring Boot, support AWS-hosted applications and services, optimize SQL queries, troubleshoot databases and production issues, support batch-processing workflows, perform root cause analysis, and collaborate with engineering, compliance, platform, and business teams in an Agile environment.

Develop and maintain full-stack applications using Java, Spring or Spring Boot, React, RESTful APIs, microservices, AWS, and SQL or NoSQL databases. Responsibilities include software development, testing, debugging, performance optimization, and cloud deployment. The role may support enterprise-scale banking or financial services applications and requires strong analytical, problem-solving, and communication skills. This is a 100% onsite W2 position in Columbus, Ohio, limited to USC, Green Card, or Green Card EAD holders.

Develop and maintain enterprise backend applications for a fraud risk platform using Java, Spring Boot, microservices, REST APIs, AWS, and SQL. Responsibilities include supporting AWS services and batch data workflows, troubleshooting production issues, performing root cause analysis, optimizing database queries, and improving application reliability and performance. The developer will collaborate with engineering, platform, compliance, and business teams in an Agile/Scrum environment.

Lead modernization and delivery of Java applications supporting federal medical device review. Responsibilities include designing scalable solutions, establishing coding and testing standards, leading CI/CD and production readiness, mentoring engineers, overseeing code reviews and delivery, supporting critical production issues, modernizing legacy Java systems, optimizing databases, and evaluating tools and architectural improvements. The role requires Java, Spring Boot, REST, JavaScript frameworks, cloud and container technologies, DevOps practices, and eligibility for Public Trust.

Develop and maintain full-stack applications using Java, Spring Boot, Angular, React, JavaScript, REST APIs, and relational databases. Build tested, reusable software; troubleshoot defects; support CI/CD pipelines, deployments, monitoring, and production incidents. Collaborate with product, UX, QA, DevOps, and engineering teams in Agile and DevSecOps environments while contributing to code reviews, testing, and secure development practices.

Provides technical leadership for designing, developing, modernizing, testing, and supporting enterprise applications. Leads full-stack Java, Spring Boot, Angular, and React engineering; architecture and code reviews; database and API design; automated testing; CI/CD and DevSecOps practices; production incident troubleshooting; observability; and root-cause analysis. Mentors engineers and collaborates across architecture, product, UX, QA, DevOps, database, and operations teams.

Develop and support full-stack enterprise applications using Java, Spring Boot, Angular or React, JavaScript, REST APIs, microservices, and relational databases. Translate business needs into technical solutions, contribute to architecture and code reviews, develop automated tests, support CI/CD pipelines, troubleshoot production issues, and collaborate with UX, QA, DevOps, architecture, and product teams. The role also involves application modernization, secure development, and production performance analysis.

Leads development of secure, scalable software for a distributed multi-tenant platform, including APIs, data ingestion, pipelines, dashboards, and isolated AWS deployments. Designs and operates cloud-native Kubernetes workloads, promotes automation and AI-assisted engineering practices, and champions security, privacy, and supply-chain controls. Evaluates architectures, mentors teams, improves operational stability, and supports platform delivery across regulated environments.

Develop and maintain high-throughput distributed services for Binance’s KYC platform. Responsibilities include translating business requirements into reliable Java services, writing tests and documentation, tuning performance, troubleshooting incidents, collaborating across engineering teams, and mentoring junior engineers. The role requires expertise in Java, Spring, MySQL, distributed system design, messaging middleware, and collaboration across global teams. KYC or compliance experience and JVM, SQL, or RPC performance-tuning experience are desirable.

Leads the architecture, development, testing, deployment, and production support of scalable full-stack applications. Builds React and TypeScript frontends, backend APIs and microservices, and cloud-native AWS solutions. Drives system design, observability, security, performance, CI/CD, and automated testing while mentoring engineers and guiding architecture and code reviews. Collaborates with product, design, architecture, and business stakeholders to deliver enterprise-grade solutions and resolve complex production issues.

Leads the architecture, development, deployment, and support of scalable full-stack applications using React, TypeScript, backend services, cloud platforms, and distributed systems. Owns features end to end, drives technical design and code reviews, implements testing and observability strategies, resolves production issues, mentors engineers, and collaborates with product, architecture, design, and business stakeholders.

Design, develop, and maintain scalable, cloud-native Java/J2EE services and APIs for equity investments. Collaborate with business and engineering teams to document requirements, implement multi-threaded solutions, create tests, perform code reviews, mentor junior engineers, and apply CI/CD and agile practices to deliver high-quality financial software.

Develop and maintain backend applications, REST APIs, and microservices using Java Spring Boot and Node.js. Containerize applications, create Kubernetes manifests and Helm charts, and operate Kubernetes environments. Support CI/CD pipelines, cluster upgrades, monitoring, troubleshooting, security remediation, incident investigations, documentation, and operational runbooks.

Develop scalable Java and AWS applications, customer-facing features, automation, observability, and self-service engineering solutions. Responsibilities include system architecture, prototyping, code reviews, CI/CD and infrastructure improvements, monitoring, production troubleshooting, Scrum participation, on-call support, and mentoring junior engineers.

Leads design and development of real-time, mission-critical software using Java and Kafka. Provides technical leadership across system design, application development, testing, cloud-native delivery, resiliency, security, and performance optimization. Promotes AI-assisted engineering practices, validates AI outputs, evaluates architecture and vendors, and mentors teams through communities of practice. The role operates within an agile financial services technology environment.

Leads development of secure, scalable, cloud-native Java microservices using Spring Boot and Kafka. Designs domain-driven, event-driven architectures; delivers production code, automated testing, CI/CD, observability, resiliency, and operational improvements. Provides technical leadership through code reviews, debugging, vendor evaluations, communities of practice, and cross-functional collaboration. Promotes responsible use of approved AI-assisted engineering tools, including validation for correctness, performance, security, and data sensitivity.

Design, build, and maintain scalable Java backend and microservices systems using Spring Boot. Develop and optimize Apache Spark data pipelines, databases, and secure REST APIs. Lead code reviews, enforce engineering standards, mentor developers, and collaborate with frontend, product, and DevOps teams. The role also involves performance optimization, cross-functional delivery, and ownership from concept through deployment.

Leads a team developing scalable Java software for counterparty credit risk management. Responsibilities include hands-on architecture and development, technical mentoring, code reviews, cloud-native and AI/ML adoption, project delivery, agile practices, stakeholder communication, and oversight of systems integrating trades, collateral, and market data.

Design, develop, and maintain secure, scalable Java backend services and APIs in distributed, microservices-based environments. Build event-driven processing, troubleshoot production issues, optimize performance, and support system reliability and observability. Collaborate with product, engineering, QA, and operations teams; contribute to architecture, coding standards, reviews, and Agile practices. Mentor developers and help ensure compliance with security, privacy, and industry standards while supporting global aviation customers.

Develop and operate low-latency Java connectivity platforms for equities electronic trading, including exchange and client connectivity, order management, algorithmic access, and direct market access. The role involves performance optimization, concurrency, high-throughput architecture, automated testing, monitoring, reconciliation, application recovery, stakeholder collaboration, project execution, and mentoring junior engineers.

Develop and maintain full-stack web applications, services, and integrations using Java, Spring Boot, Node.js, TypeScript, and Angular. Build tested, secure, accessible, and reliable systems; integrate third-party platforms; troubleshoot defects and performance issues; support CI/CD, cloud deployment, monitoring, and on-call operations. Collaborate in Agile teams, participate in design and code reviews, gather requirements, document solutions, and contribute to technical debt reduction and knowledge sharing.

Develop and support a mature Java court case management platform. Diagnose production issues across application, database, and integration layers; investigate ESB defects; work with XML/XSLT, JMS, SOAP, and REST services; collaborate on issue triage and documentation; and contribute to modernization from legacy Java frameworks toward Spring MVC and modern front-end technologies.

Diagnose and resolve complex production issues in a Java court case management platform. Responsibilities include debugging backend services, databases, ESB integrations, XML/XSLT transformations, JMS messaging, SOAP/REST services, and third-party e-filing systems. The engineer will collaborate on issue triage, document root-cause analyses, participate in code reviews, support legacy modernization toward Spring MVC and modern front-end frameworks, and maintain production system reliability.

Develop and modernize enterprise applications and microservices using Java and open-source technologies. Participate in Agile software development, requirements analysis, solution design, coding, QA, implementation, code reviews, and automated testing. Build and maintain CI/CD pipelines, conduct application and security code scans, remediate findings, and support test-driven and behavior-driven development. Collaborate with Scrum teams to enhance legacy systems and create RESTful services.