Top Java Developer Jobs

Develop and enhance full-stack applications supporting BlackRock’s Alternatives Investments business. Responsibilities include contributing to Java, SQL Server, React, and TypeScript codebases; designing scalable microservices; participating in architecture and code reviews; building reliable components; improving application resiliency; testing software; and collaborating with cross-functional engineering teams using Agile practices.

Build and lead full-stack software engineering initiatives using cloud-based, distributed microservices and full-stack systems. Lead developers, define service boundaries and integration patterns, establish engineering standards, mentor engineers, and deliver solutions supporting regulatory and customer needs. Develop with modern programming languages, AWS, databases, containers, APIs, CI/CD, infrastructure as code, automated testing, and observability. Drive technical strategy, refactoring, performance optimization, and reduction of technical debt across Agile teams.

Lead full‑stack development for hedge fund technology: gather requirements, design and implement Java/Python/React applications, support AWS/Terraform infrastructure and RDS databases, drive AI‑assisted engineering practices, mentor engineers, integrate third‑party vendor systems, and ensure secure, scalable, test‑driven delivery.

Leads the design, development, testing, and operation of secure, scalable cloud-native software services. Provides technical direction, writes and reviews production code, develops AWS APIs and event-driven microservices, manages Terraform infrastructure, and improves CI/CD, testing, observability, and reliability. Establishes governance for responsible AI-assisted engineering, validates AI outputs for security and quality, promotes engineering standards, and coaches teams on compliant development practices.

Leads development of a next-generation equipment and asset finance platform. Designs, builds, tests, secures, and troubleshoots scalable Java and Spring Boot applications using microservices, REST, Kafka, React, and relational databases. Provides technical direction to a global feature team, mentors engineers, reviews code, drives AI-assisted engineering practices, and contributes to architecture. Improves application stability, observability, code quality, deployment reliability, and operational support across development, staging, and production environments.

Design, build, and support Amazon Connect contact flows, serverless Java/Python microservices, and React agent workspaces. Integrate LLM-powered agent assistance (Bedrock/RAG), secure REST APIs, and implement monitoring and reliability for enterprise contact center solutions.

Lead backend software engineering for JPMorganChase’s Commercial and Investment Bank. Responsibilities include designing, developing, testing, debugging, and reviewing secure Java applications; improving operational stability and automation; applying AWS and cloud-native practices; promoting AI-assisted engineering with responsible validation; and evaluating architectural solutions with vendors and internal teams.

Build and lead development of cloud-based full-stack and distributed microservices solutions. Provide technical leadership across Agile teams, define service boundaries and integration patterns, improve system performance, reduce technical debt, and establish engineering standards. Mentor engineers, evaluate emerging technologies, and develop scalable solutions using modern programming languages, databases, containers, cloud platforms, APIs, CI/CD, and automated testing.

Leads two scrum teams while remaining hands-on in software development at least 50% of the time. Designs, codes, tests, debugs, and supports secure, resilient, high-throughput distributed payment systems using Java and Spring Boot. Drives AI-assisted engineering practices, automation, CI/CD, code quality, operational stability, and responsible AI usage. Evaluates technical solutions with vendors and internal teams and leads engineering communities of practice.

Build and lead full-stack software engineering projects using Java, AWS, microservices, cloud technologies, and distributed systems. Provide technical leadership across Agile teams, mentor engineers, establish engineering standards, partner with architects and product managers, and develop scalable APIs and reusable frameworks. Drive refactoring, performance optimization, observability, automation, and long-term technology strategy while reducing technical debt and delivering regulatory and customer-focused solutions.

Lead software engineering projects and developer teams building cloud-based full-stack and distributed microservice solutions. Develop with multiple programming languages, AWS, databases, containers, APIs, and modern engineering tools. Provide technical leadership across Agile teams, establish coding and design standards, mentor engineers, improve system performance, reduce technical debt, and influence long-term technology strategy.

Leads software engineering for secure, scalable technology products within data technology. Responsibilities include designing and developing Java, Python, or Go applications; building AWS-hosted APIs, microservices, event-driven services, and data models; developing Terraform infrastructure; reviewing code; improving testing and operational stability; and guiding responsible AI-assisted engineering practices, secure coding, architecture, and SDLC adoption.

Leads software engineering initiatives within an agile banking technology team. Designs, develops, reviews, debugs, and troubleshoots secure production code; drives responsible AI-assisted development practices; improves automation and operational stability; evaluates architectures and vendors; and promotes modern engineering technologies. The role requires advanced programming, generative AI and machine learning familiarity, distributed systems, cloud platforms, microservices, APIs, databases, containerization, performance testing, and chaos engineering experience.

Develops, troubleshoots, tests, and maintains secure Java and SQL applications within an agile environment. Designs software architecture, produces technical artifacts, improves application resiliency and security, and analyzes data to identify system and coding improvements. Uses authorized AI-assisted development tools responsibly for coding, testing, documentation, and troubleshooting. Collaborates on scalable production solutions and may work with cloud, containerization, identity, messaging, and front-end technologies.

Leads design and development of low-latency front-end and backend applications supporting Fixed Income pricing, risk, PnL, and trading workflows. Builds Angular/TypeScript micro UIs and Java/Spring services using Kafka and Ignite; leads testing, debugging, monitoring, production support, risk compliance, and technical initiatives. Mentors engineers, collaborates with stakeholders, and delivers scalable microservices in an Agile environment.

Leads the design, development, testing, troubleshooting, and delivery of secure full-stack software using Java, Spring, React, microservices, databases, and Kafka. Drives adoption of AI-assisted and agentic development practices, establishes validation and responsible-use standards, improves automation and system reliability, reviews code, evaluates architectures, and mentors teams on emerging technologies and software engineering best practices.

Leads software engineering efforts for secure, scalable banking technology. Designs, develops, tests, debugs, and reviews production code while guiding teams in responsible AI-assisted development. Applies Java, cloud, microservices, distributed systems, generative AI, performance testing, and chaos engineering practices. Evaluates technical solutions with vendors and internal teams, automates recurring remediation, improves operational stability, and leads engineering communities of practice.

Leads software engineering initiatives focused on scalable ETL pipelines, data lake and warehouse architecture, cloud services, observability, automation, resiliency, and operational stability. Designs and optimizes Databricks and AWS data solutions, monitors performance and costs, mentors engineers, and drives technical standards. Preferred experience includes investment banking systems, Spring Boot microservices, containerization, Kafka, and financial products.

Leads software engineering projects and development teams building cloud-based, full-stack solutions with distributed microservices. Provides technical leadership across Agile teams, defines service architectures and integration patterns, mentors engineers, establishes development standards, and improves system performance. The role uses Java, Python, AWS, databases, containers, APIs, CI/CD, infrastructure as code, automated testing, and modern AI coding tools.

Build and lead development of cloud-based, full-stack risk-management solutions using distributed microservices, AI technologies, databases, and modern open-source frameworks. Provide technical leadership across Agile teams, define service architectures, improve system performance, reduce technical debt, establish engineering standards, mentor developers, and influence long-term technology strategy. Work with product managers, architects, and cross-functional partners to deliver secure, scalable solutions supporting regulatory needs.

Lead software engineering projects and developer teams building cloud-based full-stack solutions and distributed microservices. Provide technical leadership across Agile teams, establish design and coding standards, partner with architects, improve system performance, reduce technical debt, and evaluate emerging technologies. The role involves AWS, Java, Python, front-end frameworks, APIs, databases, CI/CD, infrastructure as code, automated testing, observability, and mentoring engineers.

Leads engineering teams and portfolios, architects scalable cloud-native systems, and develops full-stack distributed applications. Designs AI- and ML-enabled solutions using LLMs and modern cloud infrastructure, mentors engineers, drives architectural standards, and partners with product leaders. Responsibilities include building reliable microservices, APIs, data platforms, and personalized customer experiences using Java, JavaScript, TypeScript, Python, Go, AWS, databases, containers, CI/CD, observability, and automated testing.

Lead the design, development, and support of large-scale Java enterprise applications and cloud-native platforms. Architect microservices, REST APIs, event-driven services, and distributed systems; implement CI/CD, DevSecOps, automated testing, security, monitoring, and observability practices. Provide technical leadership and mentorship, support mission-critical production systems, lead incident resolution, and improve reliability and performance across global, regulated-data environments. Preferred experience includes AI/LLM integrations, globally distributed databases, multi-region architectures, and SRE practices.

Leads end-to-end architecture and delivery of enterprise software using Java, Spring Boot, and Python. Defines APIs, integrations, distributed systems, data architectures, and nonfunctional requirements. Provides technical leadership, resolves production issues, establishes engineering standards, and productionizes AI/ML capabilities with monitoring and responsible AI controls. Partners with data science teams and drives secure, resilient, observable solutions through the full software development lifecycle.

Build and lead full-stack software engineering projects using cloud technologies, distributed microservices, and front-end and back-end frameworks. Provide technical leadership across Agile teams, mentor engineers, define architecture and integration patterns, improve system performance, reduce technical debt, and establish engineering standards. Develop solutions using languages such as Java, Python, and JavaScript/TypeScript, along with AWS, containers, databases, APIs, CI/CD, and infrastructure-as-code tools.