Performance Engineer Jobs in New Jersey
L3Harris Technologies
$111515 - $151500
Camden, NJ
L3Harris has state-of-the-art EDA flows/methodologies including Synopsys DC/Primetime/Synplify, Xilinx/Intel/Microchip EDA with HLS, Mentor EDA Family suite : Questa, VIPs, UVM framework, Clock Domain Crossing (CDC), Reset Domain Crossing (RDC), Questa Lint, and Catapult (HLS). Reporting to the Manager, Engineering (ASIC/FPGA), the Senior Member of Engineering Staff (SMES) will be part of the key ASIC/FPGA design team, responsible for the delivery of FPGA/ASICs for high-speed crypto applications.
Canfield Scientific, Inc
Parsippany, NJ
The ideal 3DGraphics Software Engineer candidate is a skilled C++ with experience in real-time 3D rendering using the OpenGL with a good understanding of the software lifecycle, the ability to work in a fast-paced environment with shifting priorities and enjoys problem solving. Canfield Imaging Systems is a division of Canfield Scientific, Inc., the largest provider of photographic documentation systems and services for pharmaceutical research.
L3Harris Technologies
$91000 - $135000
Camden, NJ
With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, hardware-software integration, and formal test.
L3Harris Technologies
$105000 - $151000
Camden, NJ
With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, hardware-software integration, and formal test.
Open Systems Technologies
$150000 - $200000
Jersey City, NJ
Compensation: $150-200KWithin this role, you will be responsible for the design, development, testing, support, and maintenance of software applications. • Strong knowledge of SQL programming with ability to write and simplify complex queries, improve query performance, etc.
PlanIT Group
Camden, NJ
Required skills: o Bachelor's degree or higher in Electrical Engineering, Computer Science, Computer Engineering, Systems Engineering, Physics or related STEM degree. You will mentor engineers, influence technical direction, and collaborate with the technical lead and software and systems architects to deliver reliable solutions.
PlanIT Group
Moorestown, NJ
Required skills: o Bachelor's degree or higher in Electrical Engineering, Computer Science, Computer Engineering, Systems Engineering, Physics or related STEM degree. You will mentor engineers, influence technical direction, and collaborate with the technical lead and software and systems architects to deliver reliable solutions.
Axelon Services Corporation
Weehawken, NJ
The ideal candidate will have 5+ years of experience managing enterprise network infrastructure, including load balancers, firewalls, switching, and virtualization platforms. This role involves supporting a large data center environment (40+ racks) and ensuring high availability, performance, and security of network systems.
Jobot
$90000 - $110000
North Brunswick Township, NJ
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client, a leading third-party logistics (3PL) provider, is seeking a highly analytical and solutions-oriented Industrial Engineer to support continuous improvement initiatives across their distribution and warehouse operations.
The LiRo Group
Newark, NJ
Recently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients. We work hard to build a corporate culture that empowers all our employees to freely share their ideas, know their presence, and contributions are truly valued, fostering a climate where our employees are enabled to maximize their full potential.
Lockheed Martin
$57800 - $110800
Moorestown, NJ
Washington state applicants only) Non-represented full time employees: accrue 10 hours per month of Paid Time Off (PTO); receive 40 hours of Granted PTO annually for incidental absences; receive at least 90 hours for holidays. The engineer will work on cross-discipline teams of systems, hardware, software, firmware, and test engineers while supporting all phases of development from concept through customer qualification testing.
Artech LLC
Whippany, NJ
Build and maintain high-throughput data pipelines, infrastructure, and storage solutions specifically to feed, train, and deploy AI/ML models, implementing RAG (Retrieval-Augmented Generation) systems, data cleaning, and model evaluation to ensure efficient, scalable, and reliable LLM applications. Job Description: Experienced and skilled in designing, building, and maintaining high-quality data pipelines, preprocessing workflows, and vector databases required for training, fine-tuning, and deploying Large Language Models (LLMs).
Axelon Services Corporation
Jersey City, NJ
Design, implement, and manage highly available, scalable, and secure cloud infrastructure, including Virtual Machines, OpenShift, and Kubernetes. In this pivotal role, you will be responsible for: Designing, building, and maintaining scalable and reliable infrastructure.
Axelon Services Corporation
Woodbridge Township, NJ
Ability to identify threat surfaces & identify pro-active & reactive security controls to minimize the overall residual risk. Educate peers on applying the latest cloud-native technologies when developing new services, systems, and applications.
Axelon Services Corporation
Woodbridge Township, NJ
Job Description : An AI DevOps Engineer bridges the gap between artificial intelligence development and operations, ensuring that AI models and systems are deployed efficiently, monitored effectively, and maintained reliably in production environments. Reviews technical documentation to guide system users and to assist with the ongoing operation, maintenance, and development of the system.
Lockheed Martin
$91000 - $172488
Moorestown, NJ
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
Aspire Bakeries
$115000 - $130000
Swedesboro, NJ
You will own process parameters, automation readiness, and line performance to ensure safe, consistent, and compliant production while enabling cross‑functional excellence across operations, quality, maintenance, and controls. With 13 commercial bakeries across North America and a reputation as an industry leader, Aspire Bakeries is rising together with our people and our customers to be the best all-around bakery solution.
Axelon Services Corporation
Jersey City, NJ
Proactively monitor virtual environment for capacity, stress, risk, and workload, and take necessary remediation steps. Engage in day-to-day support activities, administration, and projects associated with Windows infrastructure/applications.
Donato Technologies Inc
Jersey City, NJ
Job SummaryWe are seeking a highly skilled Senior Hypervisor Engineer with extensive experience in open- source development and hypervisor technology. The Ideal candidate will be responsible for designing, implementing, and optimizing hypervisor code based on real-world scenarios.
Genesis10
$82 - $86.44
Jersey City, NJ
Required skills include advanced Python development, Databricks Jobs and Apps, Kubernetes based deployment of Python services, UI development using Streamlit, and backend/API development with Django, including BPMN workflow orchestration. Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles.
The Computer Merchant, LTD.
$55 - $60
Florham Park, NJ
The ideal candidate will possess deep experience in Azure Data Factory, advanced SQL development, and enterprise Power BI architecture, enabling the organization to transform complex datasets into scalable analytics platforms and executive dashboards. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.
Staffing Solutions Usa, Inc.
$80000 - $100000
Edison, NJ
This position requires an individual who is an accomplished engineer with experience in engineering and public clouds, supporting large-scale distributed systems & technologies, where uptime and continuous availability are core to the business. Install Configure and maintain Windows, Linux, and AWS including the site recovery Manager (SRM)systems ensuring optimal performance, security, and high availability.
Talent Software Services
$60 - $62
Newark, NJ
This includes the technical evaluation of investment-grade audits conducted by third parties, the technical evaluation of engineering design documents and energy models for projects, and the technical review of projects during and after construction to ensure projects are achieving estimated savings. Position Summary: Work as a Project Staff Engineer in the Customer Energy Solutions organization, utilizing a broad knowledge of business and energy engineering principles and practices acquired through progressive field and academic experience.
Peraton
$86000 - $138000
Atlantic City, New Jersey
Whether you’re supporting safety validation efforts or leading teams on major FAA programs, your work will directly impact the millions of passengers and aviation professionals who rely on safe, efficient airspace operations every day. The ideal candidate will lead performance, scalability, and reliability testing oversight, ensuring that deployed systems meet FAA operational demands and maintain high availability under load.
Peraton
$104000 - $166000
Atlantic City, New Jersey
Whether you’re supporting safety validation efforts or leading teams on major FAA programs, your work will directly impact the millions of passengers and aviation professionals who rely on safe, efficient airspace operations every day. The ideal candidate will lead performance, scalability, and reliability testing oversight, ensuring that deployed systems meet FAA operational demands and maintain high availability under load.
CoreSite
$110000 - $135000
Secaucus, NJ
Bachelor’s degree in Engineering or a related field preferred; equivalent work experience, preferably within the data center, telecommunications, or real estate industry, considered in lieu of educational qualifications. At CoreSite, we’re not just building state-of-the-art infrastructure—we’re creating a community of forward-thinkers committed to solving complex challenges and delivering exceptional customer experiences.
Purple Drive
Jersey City, NJ, New Jersey
Experience with performance diagnosticsmonitoring tools such as DynaTrace or AppDynamicsExperience with JMeter, LoadRunner or custom load generation toolsStrong performance analysis skills, including system metrics and threadheap dump analysisBroad experience with multiple middleware and data store technologies, such as message queues, relational databases, non-relational databases, caches, stream processing, batch processingExtensive knowledge of Linux operating system, especially processsystem monitoring and performance measurementExperience with AWS cloud services are preferredIn-depth experience with Java application servers is a huge plusExperience with JVM tuning of heap size and garbage collection is good to haveExperience with database query optimization and analysis is a plusFamiliarity with JMS or MQFamiliarity with log ingestion and analysis tools, such as SplunkExperience with CICD pipelines on Jenkins and source code controlrepository is a plusExperience working with Agile development teams. 5 years of IT experience with proven expertise in performance engineering (analysis, testing, and tuning)Experience developing simulators in multiple languages, such as Java, PL SQL, Python for simulating performance load.
Diverse Linx
Charlotte , Plano, NJ
Ability to use different monitoring/profiling tools (Dynatrace, CA Wily Introscope, AppDynamics, AWR reports etc.) to monitor, gather, and report application performance on windows or Linux machines. Strong analytical skills with a natural ability to research and resolve complex systems, applications and user issues Excellent verbal and written communication skills.
Georgia Tek Systems
Morris Plains, NJ
Design, implement and execute performance tests using NeoLoad to ensure scalability and reliability of applications. Experience with performance testing concepts (including load testing, stress testing).
Diverse Linx
Mclean, VA, NJ
Solid understanding of HTTP/HTTPS protocols , threading , server tuning, and network latency. Familiarity with tools like Grafana , Prometheus , Dynatrace, or New Relic for performance monitoring.
JPMorgan Chase
$156750 - $200000
Jersey City, NJ
As a Senior Lead Infrastructure Engineer at JPMorgan Chase within the Enterprise Technology Infrastructure Platforms, you exhibit both depth and breadth of knowledge regarding software, applications, and technical processes across multiple technical disciplines. JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P.
Cribl, Inc
$180000 - $215000
Trenton, NJ
Write clean, maintainable, and testable code with an eye towards observability and resilience * Collaborate with cross-functional team members and stakeholders within the vision and scope of your product area, helping define project goals and acceptance criteria * Help define and refine the software development practices that make our team effective - everybody's feedback helps shape our process * Work on a mix of new features, bug fixes, and tech debt * Participate in the entire software development lifecycle, from requirements and design to testing, deployment, and production support/monitoring * Share on-call responsibilities and take part in team that embraces a model of service ownership * This position will require stand-by, on-call, or off-hours duties If You've Got It - We Want It * You are a self-starter, require minimal supervision, and have a track record of learning quickly * Ability to problem-solve from first principles and maintain focus on overarching objectives * Experience building search, query and/or analytic systems working with structured and unstructured data * Experience with data structures and algorithms * Familiar with AWS, Lambda, and cloud Infrastructure * Experience with agile processes and rapid iterative development * Experience in developing distributed systems and working with data at scale * Experience working in a dynamic and highly innovative environment * Excellent communication skills, both verbal and written; able to explain complex technical topics to both internal and external stakeholders with ease and in remote/distributed environments * Experience with frontend development is a bonus, as 5-10% of our work needs frontend contributions too * No fear! Cribl Search flips observability on its head by distributing queries to where your data already lives and aggregating the results - no more expensive data replication, centralized aggregation, megaIOPS+petabyte storage, or kilocore+terabyte hosts required to see what's going on in your deployed environments.
Veterans Sourcing Group
Jersey City, NJ
Effectively manage and / mitigate the risks, trade-offs, costs, or conflicts that may emerge between short-term project needs and end-state architecture / infrastructure goals when designing solutions. Assist the Architect by participating in the management of the infrastructure and architecture, recommending, planning, and documenting for the transition of it from current state technology to future state technology.
Cogent Infotech Corporation
New Jersey, NJ
You’ll lead the development of scalable systems using Java, AWS, React/Angular, SQL, Microservices and IAM frameworks, while mentoring teams and driving architectural excellence. As a Senior Software Engineer, you’ll play a key role in designing and building high-performance, cloud- native applications that support millions of users.
Bristol Myers Squibb
$139570 - $169126
Princeton, NJ
The role combines strong full‑stack engineering capabilities with AI product thinking, technical roadmap ownership, and close partnership with product managers and business stakeholders to deliver measurable outcomes for patients and teams. Based on eligibility*, additional time off for employees may include unlimited paid sick time, up to 2 paid volunteer days per year, summer hours flexibility, leaves of absence for medical, personal, parental, caregiver, bereavement, and military needs and an annual Global Shutdown between Christmas and New Years Day.
Noblesoft Technologies
Jersey City, NJ
Provide 3rd line engineering support for escalated desktop issues, including collaboration with security, networking, server engineering, and service desk teams. You will work closely with other engineering teams, service operations, and security stakeholders to ensure a secure, highly available, and seamless experience for all end users.
Red Clover HR
$125000 - $150000
East Rutherford, New Jersey
Communicates Effectively: Developing and delivering multi-mode communications that convey a clear understanding of the unique needs of different audiencesManages Complexity: Making sense of complex, high quantity, and sometimes contradictory informationBusiness Insight: Applying knowledge of business goals and the marketplace to advance the organization’s goalsFinancial Acumen: Interpreting and applying understanding of key financial indicators to make better business decisions. Partnering closely with engineering, product, operations, finance, and leadership, you will translate complex business questions into durable data solutions that directly impact shipment performance, customer experience, pricing, and profitability.
The AES Group
Barrington, NJ
This role requires a strong balance of hands-on engineering, cloud architecture, and operational support, with a primary focus on Microsoft Azure and Microsoft 365 ecosystems. AES helps enterprises, including Fortune 500 organizations, engage customers, empower employees, and transform operations through cloud, data, AI, and emerging technologies.
First Soft Solutions
Newark, NJ
This position requires close collaboration with Product Owners, Business Analysts, stakeholders, and engineering teams to deliver robust solutions for trading and research systems while modernizing existing platforms. We are seeking a Lead Software Engineer with strong full-stack development expertise to support enterprise applications within Global Wealth s Strategic Investment Research and Portfolio Trading platforms.
JPMorgan Chase
$152000 - $215000
Jersey City, NJ
We are seeking a Lead Software Engineer with a strong background in software development and platform engineering to help drive the Test Engineering Program -a strategic initiative focused on building robust, intelligent validation frameworks and infrastructure that power our ML and data products. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.
Lumen
$82969 - $110625
Trenton, NJ
Conduct comprehensive testing of DS-3, OC-3, OC-12, OC-48, and OC-192 circuits using Bit Error Rate Testers (BERTs), Optical Time-Domain Reflectometers (OTDRs), Optical Power Meters, and other precision optical test equipment. Responsibilities include performing site surveys to assess infrastructure readiness; installing, provisioning, and commissioning equipment; and executing turnup and testing of advanced networking technologies.
RennerBrown
Iselin, NJ
The Sr Manager is (an expert in AI/ML, GenAI, LLMs, AWS, Java Spring Boot, Python, Node.js, Angular, Microservices, TypeScript, JavaScript, Python, MongoDB, SQL Server, and React Native stack) responsible for the development, ongoing maintenance, and support of software systems, and for providing technical expertise and architectural solutions in the applications Ansell-wide. 9+ years experience working in AWS, Java Spring Boot, Node.js, Angular .NET Core, Microservices, TypeScript, JavaScript, Python, MongoDB, SQL Server, and React Native stack designing and delivering enterprise-scale solutions.
Sunrise Systems Inc
$88 - $95
Newark, NJ
Required5YearsExperience with hybrid environments (on-prem/cloud), especially Azure or AWS.Required5YearsFamiliarity with ITIL practices and incident response workflows. Seeking a seasoned Solar Winds Engineer to lead the design and implementation of a comprehensive monitoring strategy across its technology infrastructure.
NR Consulting LLC
Whippany, NJ
The Lead Integration Engineer is a collaborative, hands-onrole on the Digital Platform Data Engineering Team responsible for designing sound, scalable, and performant solutions that meet the requirements in a large data volume enterprise, and leading the team responsible for implementation. The Lead Integration Engineer will work on a major IT initiative to enable ClientBusiness Partners by improving how our employees serve our customers today and by creating the platform for tomorrow’s growth.
Zifo
$110000 - $120000
Warren, NJ
The Senior Cloud Engineer (Onsite Lead / Architect – AWS HPCOps) is responsible for designing, implementing, and managing large-scale high-performance computing (HPC) platforms on AWS for scientific and research-driven workloads. As the onsite lead, you will guide a distributed engineering team, collaborate with scientific and IT stakeholders, and introduce emerging technologies that enhance HPC scalability, reliability, and automation.
Georgia Tek Systems
Whippany, NJ
Essential Skills/Basic Qualifications:Strong understanding of modern engineering principles, including: core Java expertise, container-based development, architecture modularization, in-memory event and stream-processing, Cloud (AWS) based service management, defining APIs, messaging protocols, integration with ADS (authorized data sources), resiliency, performance management, and dev ops best practices. This is a hands-on engineering role requiring detailed involvement in day to day development functions, disciplined strategic delivery expertise, and experience working in a distributed service environment.
Contech Systems
$60 - $75
Newark, NJ
Snowflake Data Platform Engineer Key ResponsibilitiesData Pipeline DevelopmentDesign and implement scalable ETL/ELT processes using Snowflake. Snowflake Data Platform Engineer Required QualificationsBachelor's degree in Computer Science, Information Systems, or related field (or equivalent experience).
Contech Systems
$45 - $80
Newark, NJ
The role works closely with cloud architects, DevOps engineers, security teams, and application delivery groups to ensure secure, scalable, and reliable cloud operations. Contech Systems is seeking a hands on AWS Engineer to support Client's cloud engineering, platform modernization, and infrastructure automation initiatives.
Contech Systems
$75 - $90
Newark, NJ
We’re hiring a Senior Snowflake Data Engineer to architect, design, and optimize Snowflake-based data solutions powering analytics, reporting, and clinical insights across our client’s healthcare ecosystem. Senior Snowflake Data Engineer ResponsibilitiesDesign and develop ELT/ELT workflows for Snowflake data environments.
Contech Systems
$85 - $100
Newark, NJ
Senior Databricks Data Engineer ResponsibilitiesArchitect, design, and develop large-scale ETL/ELT pipelines in Databricks, Spark, and Delta Lake. Senior Databricks Data Engineer Required SkillsExpert-level experience with Databricks, Spark, PySpark, and Delta Lake.