Senior Java Performance Engineer — JVM Tuning & Load Testing
Dexian
Dexian is looking for a skilled Java Developer located in New Jersey to join our dynamic team. The ideal candidate will have strong hands-on experience with Java 11/17+, Spring Boot, and Microservices, as well as expertise in performance testing tools such as JMeter and Gatling. As a leader in technology and professional staffing solutions, Dexian combines over 30 years of industry expertise with state-of-the-art technologies aimed at delivering impactful results. You will work closely with distributed applications in a competitive enterprise environment. The company provides equal opportunities and encourages diverse candidates to apply. #J-18808-Ljbffr Dexian
- ...resume and below details. Title: Senior Java Engineer Location: Fort Mill, SC/... ...tooling. • Experience working on Performance Optimizations, JVM Profiling. • Experience in Level... ...design to the final stages of testing and deployment, ensuring products meet...SeniorPerformanceFull timeImmediate startRelocation
- ...Senior Java Developer - Remote - MUST be US Citizen... ...strong backend engineering expertise, architectural... ...scalable, high‑performance enterprise... ...automated builds, testing, and deployments.... ...functional interfaces JVM internals and performance tuning Strong experience...SeniorPerformanceWork experience placementRemote work
- ...experience with Java 11/17+, Spring Boot... ...-on experience performing Performance Testing using tools such... ...or k6, including Load, Stress, Spike, Soak... ...Virtual Machine (JVM) internals,... ...Metaspace) Execution Engine Garbage Collection... ...Management Experience tuning JVM performance,...SeniorPerformanceWorldwide
- ...We are seeking a Senior Performance Engineer to lead performance engineering... ...performance testing strategies, building... ...have deep expertise in Java, distributed systems,... ...cloud infrastructure, JVM tuning, and performance profiling... ...execute performance, load, stress, and...SeniorPerformance
- ...JOB SUMMARY The Senior Applications Developer is responsible for the... ...requirements, design, coding, testing, and implementation. This role... ...and requirements analyses. Perform Analysis and Design by defining... ...Qualifications 6+ years of experience with Java, including building complex,...SeniorPerformance
- ...role At SPD Technology, we are seeking a Senior Java Engineer to design, build, and maintain... ...Design, implement, and maintain high‑performance backend services for data ingestion and... ...in code reviews, unit and integration testing, and continuous integration pipelines....SeniorPerformanceRemote workFlexible hours
- ...Senior Java Developer Client is seeking a Senior Java... ...Ensure high availability, performance, and scalability of... ...developers. Testing, Deployment & Security... ...concurrency, and performance tuning. ~ Familiarity with... ...Knowledge of workflow engines and business process...SeniorPerformance
$180k - $200k
...the role The Senior Software Engineer will join the... ...critical, high‑performance, large‑scale services... ...increased test, monitoring,... ...Qualifications Expert Java engineer with... ...of the JVM ecosystem, including... ..., and tuning to achieve low... ...networking and load balancing techniques...SeniorPerformanceFull time$68.25 per hour
...Job Title: Senior Java Backend Developer Location: Jersey... ...a Senior Software Engineer to join our dynamic team... ...build, and support high-performance, scalable backend... ...using modern CI/CD and testing practices. Responsibilities... ..., performance tuning, and troubleshooting....SeniorPerformanceContract workRelocation3 days per week$121.2k - $181.8k
Senior Java Engineer - Markets Financing Technology Apply (opens in new window) Job Req Id: 26949062 Location(s): Jersey City... ...Application Development Design, develop, test, and deploy scalable, high‑performance Java applications using modern frameworks and microservices...SeniorPerformanceFull timeShift work- ...Our client seeks a Senior Performance Engineer to define strategy, establish... ...hands-on performance test design and execution, custom Java-based harness... ...measurement. Create and run load, stress, endurance,... ...at scale. ~ JVM internals and tuning expertise with actionable...SeniorPerformanceHourly payLocal area
- ...has a client that is seeking a Senior Performance Engineer in Jersey City, NJ. The candidate... ...engineer Strong Performance Testing experience (load, stress, endurance, spike, soak,... ...ideal) Strong understanding of JVM (services are Java Spring Boot) Accustomed to...SeniorPerformanceHourly payContract work
$82.08k - $193.44k
...Capgemini is hiring an **Onsite Senior Java Full Stack Developer** to work with... ...servers. • Experience in performance testing and application tuning. #LI-SD1The base compensation range... ...strengths from strategy and design to engineering, all fueled by its market leading...SeniorPerformanceFull timeLocal area- ...Responsibilities: This is a new hands-on advanced Java developer position in the Client team... ...security, scalability, general performance concepts and end to end debugging capabilities... ...with AWS services Familiarity with testing tools/frameworks (e.g. JUnit, Mockito)....SeniorPerformanceFull timeRemote work
- ...and Consultant company, is looking for a Senior Java Developer for their New York, NY... ...and develop robust, scalable, and high-performance backend applications using Java 17+... ...platforms (AWS, Azure, or GCP) ~ Strong testing and debugging skills ~ Excellent communication...SeniorPerformance
$119.9k - $197.7k
...Description As a Senior Software Engineer, Fullstack at Camunda... ...‑to‑end across Java services and... ...improve, and scale performance and fault tolerance... ...articulate the load, throughput, and... ...stages—profiling, tuning, and verifying impacts... ...to code quality, test automation,...SeniorPerformanceLocal areaRemote work- ...Senior Java Software Engineer Georgian office; New York, NY, United States; Yerevan... ...and optimizing high-performance search systems and search-... ...scalability, performance tuning, and reliability ~ Experience... ...of software architecture, testing, and engineering best...SeniorPerformanceContract workWork at officeFlexible hours
- ...Senior Lead Software Engineer Be an integral part of an agile team that's constantly... ...code review/refactoring, test acceleration, release... ...of the time being hands on performing code reviews or developing... ...development experience in Java, Spring / SpringBoot Framework...SeniorPerformanceImmediate start
- ...Job Title: Senior Java Developer Duration: 6-12 months Location... ...analysis, development and testing. - You will develop new and... ...understanding of systems engineering, build and release management... ...testing, automated testing, performance / memory analysis, and n-tier...SeniorPerformanceWork experience placementWork at office
$180k - $200k
...Responsibilities Senior AI Engineer Location:... ...risk. Scale and performance: Optimize cost... ...under real-world load. Build a RAG pipeline... ..., C/C++, Go, Java); strong hands-on... ..., architecting, testing, and launching... ..., and model fine-tuning workflows. ~ Practical...SeniorPerformanceFull time- ...Job Title: Sr. Java Developer (Banking... ...management, business and senior technology members... ...and design high performance, robust and... ...analysis, coding, testing and maintenance... ...Computer Science or Engineering with 10+ years of... ...Oracle/RDBMS Fine tuning Rest Web Services...SeniorPerformance
- ...We are seeking a Senior Java Developer Role Profile: You will... ...analysis, development and testing. You will develop new and... ...understanding of systems engineering, build and release management... ...testing, automated testing, performance / memory analysis, and n-tier...SeniorPerformanceFull timeWork at officeFlexible hours3 days per week
$105.88k - $130k
...and valued every day. Job Description Senior Software Engineer(java) Travel: Up to 10% (as needed) About... ..., and maintain scalable, high‑performing software solutions. This role requires... ...causes. Conduct system performance testing and resolve bottlenecks. Support application...SeniorPerformanceRemote work- ...Senior Full Stack Software Engineer (Java/Scala) – New York (Hybrid 3 days) Responsibilities: Design... ...in SDLC, code quality, and performance. Collaborate with business stakeholders... ...agile methodologies, automated testing, and CI/CD pipelines for efficient...SeniorPerformance
$110k - $145k
...Paramount Skydance Corp. is seeking a Senior Software Engineer in Test to design, architect, and deliver... ...platforms. This role requires proficient Java engineering skills, advanced test‑... ...API/contract, integration, performance/reliability, and device‑level testing...SeniorPerformanceFull timeContract workRemote workShift work$171k - $260k
...technology products. As a Senior Lead Software Engineer at JPMorganChase within the... ...code review/refactoring, test acceleration, release... ...of the time being hands on performing code reviews or developing... ...development experience in Java, Spring / SpringBoot Framework...SeniorPerformanceImmediate start$80 per hour
...win. About This Role As a Senior Level Software Engineer, you’ll play a key role in... ...the overall reliability and performance of our systems. You’ll... ...technologies. Write production‑grade Java, Python, and SQL code that... ...driven systems. Implement testing strategies and automation...SeniorPerformanceHourly payFull timeContract workFor contractorsRemote workVisa sponsorship- ...are seeking an experienced Java Software Engineer to support the development,... ...reliable application delivery and performance. Key Responsibilities... ...disaster recovery testing and business continuity efforts... ...monitoring, and performance tuning best practices. #J-18808-Ljbffr...Performance
- ...Skills & Experience: Strong core Java and object-oriented development... ...source control management, versioning, testing methodologies, and software release... ...Hibernate/JPA Wildfly PostgreSQL JVM performance monitoring and tuning Network fundamentals - TCP/IP,...PerformanceFull timeShift work
- ...patterns, algorithms and Java frameworks... ...Architects, Developers, QA, Engineering, and Technology Vendor... ...design, development, testing, maintenance and support... ...including usability, performance, security, resiliency,... ...resiliency, performance tuning, technology risk management...Performance
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