Performance Engineer Jobs in Princeton, NJ
Vaco LLC
$65 - $90
Bensalem, PA
Splunk ES Deployment (hands-on) – Deploying / Tuning Splunk Enterprise Security in Production Environments | Configure / Operationalize / Maintain SE | Installation / App/Framework Enablement / Data Model Acceleration / Notable Event Handling / Risk-Based Alerting / Asset/Identity Correlation / Integration with Core Splunk. Splunk Performance / Tuning (expertise) – Diagnosing / Optimizing Platform Performance | Indexer Cluster Replication Factors / Search Head Clustering Member Health / Data Model Acceleration / KV Storage Usage / Resource Utilization (CPU / Memory / I/O) | Reducing MTTR via Proactive Tuning of Correlation Searches / Thresholds / Suppression Rules.
Vaco LLC
$63 - $65
Philadelphia, NJ
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
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.
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.
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.
Sarnova
Philadelphia, PA
Design & Architecture: Plan and implement enterprise infrastructure (Windows Server/Linux, virtualization, storage, networking, identity, and cloud services) with a focus on scalability, resiliency, and cost effectiveness. You’ll design and implement resilient platforms, automate operations at scale, and partner closely with security, networking, and application teams to deliver highly available services.
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.
Unity Software
Philadelphia, PA
While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program. As a key member of the team, your role will include supporting on designing and developing highly responsive, collaborative web interfaces, shaping real-time drawing and media review features, and ensuring performance, reliability, and scalability across the app.
CoolSys
Philadelphia, PA
Reviews estimates developed by the estimating team; acts in a consultative role, as needed, for estimate development, manages the sales/Ops pre-bid process per the approved SOP, and prices bids for submittal to customers, negotiates pricing on installation projects with end customers and/or general contractors, when available, within approved margin guidelines. Responsible for working with Sales Operations on the execution of service contractRFP processes for renewal of existing service contracts with assigned customers, including providing sales-related information required by the RFP.
Jobot
$95000 - $145000
Philadelphia, PA
By staying ahead of market trends and driving technological innovation, the firm has continually expanded its expertise to include specialty services such as low-voltage systems, building intelligence, deep carbon reduction, integrated field services, and architectural lighting design. Successful candidates will have experience in Electrical Systems Design with experience Leading electrical design teams on several concurrent projects, with 2-4+ years of experience as Project Manager within an Engineering Consulting or Design/Build Firm.
nTech Solutions, Inc.
$65000 - $124800
Philadelphia, PA
Our client is seeking a Telecommunications Engineering Specialist Journeyman to join a high-impact program supporting the US Battlefield Information Collection and Exploitation System eXtended (US BICES-X). The successful candidate will design and define network architecture, perform complex development work, and ensure the smooth operation of critical software and systems in direct support of the warfighter.
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.
Axelon Services Corporation
Philadelphia, PA
Coordinate with offshore leads and teams, ensuring alignment on priorities, blockers, and delivery timelines. Experience leading software engineering teams in Agile environments (SAFe Agile delivery methodology).
Trigyn Technologies Inc
Philadelphia, PA
This role will take ownership of day-to-day Azure infrastructure operations while driving improvements, supporting new projects, and making sound architectural decisions. Trigyn has a long-term contract opportunity for Senior Azure Cloud Engineer with our direct client - a major utility services firm based in Philadelphia, Pennsylvania.
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.
Cliff Services Inc
$70 - $75
Philadelphia, PA
Location:- Philadelphia ,PA (5 days onsite)Duration:- Long term contract15+ years of experienceRouting - BGP, EIGRP - MUST HAVEFirewall- new network, migration from Cisco ASA to Cisco Secure Firewall - Customers today migrate from Cisco ASA to: Cisco Secure Firewall Threat Defense (FTD) - MUST HAVEThis is Cisco's official and recommended upgrade path, supported by automated migration tools. Mail- babu@cliff-services.com
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.
AbleForce, Inc.
Tullytown, PA
The right candidate will understand how financial data should move between systems, can design reliable integrations, and can partner effectively with accounting and business stakeholders. tags: senior software engineer, senior programmer analyst, senior financial software engineer, senior netsuite developer
Elastic
Philadelphia, PA
By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. • Familiarity with Linux system-level performance measurement and associated tooling (for example: how to measure and compare CPU, memory, and disk I/O performance between cloud provider instance types).
Capgemini
Philadelphia, PA
It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.
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.
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.
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.
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.
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.
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.
Abacus Service Corporation
Philadelphia, PA
This position requires deep, hands-on expertise with juniper and Palo Alto Networks, specializing in complex service provider and large enterprise network technologies, including BGP, MPLS, Quality of Service (QoS), and ensuring seamless transport for services like VoIP and high-volume IP Video Surveillance (IPVS). Open to screening over video callHow many interview rounds will be conducted for the position?1 or 2Is there a chance of extension in the duration of the assignment, beyond the budget/duration included in the SO?PotentiallyWill the position require the candidate to be onsite completely or there is a possibility of working remotely (partially/completely)?Yes, on siteCan a vendor suggest a different Resource Title based on the position and budget assigned to that position, if the position requires a niche skill?
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.
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.
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.
Comcast Corporation
$116475.35 - $192184.33
Philadelphia, PA
SQL Server (on-prem); SSIS; AWS S3; EKS; Databricks (Workflows/Jobs); Tableau; Oracle Analytics Server (OAS); GitHub; Python; Spark (PySpark/SQL); PowerShell; SQL/TSQL; Kubernetes; Docker. Establishes and builds processes and structures based on business and technical requirements to channel data from multiple inputs, route appropriately and store using any combination of distributed (cloud) structures, local databases, and other applicable storage forms as required.
Comcast Corporation
Philadelphia, PA
The Xfinity WiFi team is seeking an Engineer 6 (Principal-level) to lead the architecture, evolution, and end‑to‑end operations of Comcast’s large‑scale WiFi platforms, including a nationwide hotspot network serving millions of sessions from ~23M access points used by Xfinity Mobile customers. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life.
Comcast Corporation
Philadelphia, PA
Collaboration with solution architects, data teams, and cross-functional stakeholders will be key to embedding architectural best practices, harmonizing integration and data strategies, and enabling a unified, data-driven technology environment that supports legal operations and enterprise-wide insights. Define and implement architectural patterns for secure, scalable integrations across enterprise SaaS platforms (Salesforce, ServiceNow) and legal technology applications such as CLM systems, iManage, eDiscovery tools, NAVEX, and Tymetrix360.
Medical Guardian
Philadelphia, PA
This role serves as the primary technical lead for security incident response, responsible for coordinating internal response teams, activating third-party incident response partners when required, and leading containment and recovery efforts during active security events. Engineer and optimize enterprise security controls across endpoint protection, threat detection and response, network security, email security, data protection, cloud access governance, and privileged access management .
iCapital
$160000 - $200000
Philadelphia, PA
Employees also receive a comprehensive benefits package that includes an employer matched retirement plan, generously subsidized healthcare with 100% employer paid dental, vision, telemedicine, and virtual mental health counseling, parental leave, and unlimited paid time off (PTO). More than checking the boxes on specific technologies, we are looking for driven team members with technical depth and a desire to deliver end products for our clients.
APN Consulting Inc
Oldwick, NJ
3+ years working with Databricks with knowledge and expertise of data structures, data storage and change data capture gained from prior production implementations of data pipelines, optimizations, and best practices. The ideal candidate will engage with cross-functional teams to gather data requirements, propose enhancements to existing data pipelines and structures, and ensure the reliability and efficiency of data processes.
Artech LLC
$45 - $60
Hamilton, NJ
This role is designed for someone who can bridge the gap between large language models (LLMs) and real financial data by architecting the backend systems and data platforms that make AI genuinely useful for our advisors and their clients. Lead the architecture and development of a text-to-SQL agent that allows financial advisors to query complex datasets using natural language.