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Test engineer jobs in New Jersey

- 1,650 jobs
  • Quality Assurance Automation Engineer

    Tekskills Inc. 4.2company rating

    Test engineer job in New Jersey

    Job Title: Automation Test Engineer Duration: 12+ Months Must Have Skills: Automation Testing Java API Detailed Job Description: Software Developer in Test SDET Requirements Analysis Test Engineering Continuous Learning Defects Analysis Strategic Thinking Data Analytics Change and Transformation Digital and Technology Teamwork Test Automation Communication Business Acumen Problem Solving Tools Risk and Controls
    $75k-105k yearly est. 1d ago
  • Mainframe Tester

    Themesoft Inc. 3.7company rating

    Test engineer job in Berkeley Heights, NJ

    Role: Mainframe Testing Support Analyst Duration: Contract Technical Skills Required Mainframe Technologies: COBOL, JCL, DB2, VSAM Online system: CICS (Optional) Operating Systems: LINUX/AIX Job Scheduling Tools: CA-7 Testing & Support: End-to-End Testing, Environment Management, File Transmission Monitoring Key Responsibilities Provide end-to-end testing support for backend systems, ensuring smooth integration and functionality across environments. Monitor and support file transmissions, including performing replay and retransmission of files as needed to maintain data integrity. Ensure all client service level agreements (SLAs) are met consistently during testing and support operations. Work closely with QA, development, and infrastructure teams to maintain stable and reliable test environments. Note: Upstream and downstream systems outside the defined workflow are out of scope for this role. Preferred Qualifications Strong hands-on experience in mainframe batch and online systems. Proven ability to manage and troubleshoot test environments and file transmission workflows. Familiarity with CA-7 job scheduling, JCL debugging, and CICS transaction monitoring. Excellent communication and coordination skills to work across cross-functional teams. Experience in client-facing roles or production support is a plus. Roles and Responsibilities: Role requires mainframe platform batch and CICS with DB2 processing and front-end support engaging with development to resolve E2E environment related issues impacting client testing cycles. Monitor E2E batch flow to ensure batch streams are processing on time, identify issues that require corrective action and follow up for resolution. Serve as an escalation point for client issues related to the E2E environment. Analyze documentation supporting changes in a complex E2E environment. Responsible for performing root cause analysis, first level investigation, escalation and resolution of batch job failures in a timely manner. Ensure E2E client service level agreements are attained Troubleshoot and restore service to batch processing on mainframe using industry accepted techniques and procedures. Implement appropriate corrective actions to eliminate recurring batch job failures, coordinating, monitoring, approving change related activities, performing training and coaching for less experienced team members, update procedures as changes occur and deficiencies are identified. Monitor and support transmissions, replay/retransmit files as needed Able to initiate bridge calls when multiple application and support teams require direct communication between each other to resolve problems. Capable of promoting Incidents to Incident Management for a severe issue where production is impacted. Ability to page out Application Teams for batch issues/abends and page additional Application Teams/additional resources when needed. Thank you Praveen ***********************
    $50k-83k yearly est. 1d ago
  • SAP Application Observability and Automation Lead

    Tata Consultancy Services 4.3company rating

    Test engineer job in Raritan, NJ

    Must Have Technical/Functional Skills We are seeking a highly skilled and proactive SAP Application Support Lead specializing in Observability and Automation to join our team in Raritan, NJ. This role requires a strong technical foundation in SAP systems, hands-on experience with observability tools and automation frameworks, and the ability to lead support operations with strategic insight and managerial excellence. • Strong experience in SAP application support across modules (FI/CO, MM, SD, etc.). • Expertise in observability tools (e.g., Dynatrace, Splunk, SAP Focused Run, Grafana). • Hands-on experience with automation frameworks (e.g., Ansible, Python scripting, SAP Intelligent RPA). • Knowledge of SAP BTP (Business Technology Platform) and its integration capabilities. • Understanding of ITIL processes and incident/change management. Roles & Responsibilities • Lead SAP application support initiatives with a focus on observability, monitoring, and automation across landscapes. • Design and implement observability strategies using modern tools to ensure system health, performance, and proactive issue detection. • Drive automation of routine support tasks, incident resolution, and system checks to improve efficiency and reduce manual effort. • Collaborate with cross-functional teams to ensure seamless integration and support of SAP modules. • Provide leadership and mentorship to offshore and onshore support teams. • Develop and maintain dashboards, alerts, and reporting mechanisms for SAP system performance and reliability. • Ensure compliance with SLAs and support KPIs. • Participate in root cause analysis and continuous improvement initiatives. Generic Managerial Skills, If any • Proven ability to lead and manage global support teams. • Strong communication and stakeholder management skills. • Experience in planning, prioritizing, and delivering support services in a high-demand environment. • Ability to drive continuous improvement and innovation in support operations. Salary Range: $120,000 - $140,000 a Year TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
    $120k-140k yearly 4d ago
  • Technical Test Lead | Finacle-IVS | Automation testing Only w2

    Astir It Solutions, Inc. 3.6company rating

    Test engineer job in New Jersey

    Role : Technical Test Lead | Finacle-IVS | Automation testing Only w2 Visa Type: GC/USC(Onsite) Interview Process: Face to Face Minimum 8-10 Years of Experience required. Job Details: Must Have Skills • Automation Testing • Java • API Detailed Job Description: Software Developer in Test SDET Requirements Analysis Test Engineering Continuous Learning Defects Analysis Strategic Thinking Data Analytics Change and Transformation Digital and Technology Teamwork Test Automation Communication Business Acumen Problem Solving Tools Risk and Controls Top 3 responsibilities: • Automation Testing • Defect Management • Test management If I missed your call ! Please drop me a mail. Thank you, Harish Accounts Manager/Talent Acquisition Astir IT Solutions, Inc - An E-Verified Company Email:******************* Direct : ***********788 50 Cragwood Rd. Suite # 219, South Plainfield, NJ 07080 ***************
    $76k-95k yearly est. 2d ago
  • Tandem Tester (Certified)-- CDC5692658

    Compunnel Inc. 4.4company rating

    Test engineer job in Berkeley Heights, NJ

    Tandem Certification required 8-10 years of experience in banking and cards domain Deep understanding of Credit Card Switch Authorization platforms and the flow Knowledge on ISO 8583 message formats and fields Experience in Testing on Tandem Base 24 platform Experience in scheme certification with Visa MC Amex is good to have Good analytical skills to be able to debug issues during merchant certification Experience in using ICC tool is good to have Very good communication skill for handling external client communications
    $75k-95k yearly est. 5d ago
  • Linux Storage & Automation Engineer (NVMe / RHEL)

    CMK Resources, Inc.

    Test engineer job in Jersey City, NJ

    Are you an experienced Linux systems engineer with expertise in NVMe-over-TCP, scripting, and storage performance? CMK Resources is looking for a Linux Storage & Automation Engineer (NVMe / RHEL) to join our Residency team, working hands-on in high-performance storage environments and supporting critical Oracle infrastructure. This role is focused on performance tuning, scripting, automation logic, and deep system-level troubleshooting. Location: Jersey City, NJ (preferred) - also open to Wilmington, DE; Atlanta, GA; Omaha, NE; or Fort Lauderdale, FL In-office availability: ideally 1-2 days/week in one of the above locations Responsibilities Configure and validate NVMe-over-TCP storage paths and multipath configurations Automate discovery, validation, and setup using Bash/Python scripting Tune NICs, queues, schedulers, and other kernel parameters for high-speed IO Build and maintain Bash and Python utilities for storage operations, tuning, and testing Integrate your scripts into Ansible playbooks for broader automation workflows Support Oracle-related server builds and pre-deployment logic Provide real-time troubleshooting during Dev, QA, and Production rollout windows Conduct baseline vs post-migration performance comparisons Use tools like fio, perf, sar, and iostat to isolate IO or latency issues Support ServiceNow ticketing workflows and participate in root cause analysis Work directly inside the end client's Azure DevOps boards Align with their internal storage and automation framework Collaborate with SAN and Oracle teams during patching, triage, and rollout events Must-Have Skills: NVMe-over-TCP: tuning, path validation, CLI, performance optimization Linux (RHEL 7/8): filesystem management, sysctl/kernel tuning, systemd, networking Storage Stack: XFS, ext4, LVM, multipath, udev rules, I/O profiling Scripting: strong Bash, moderate-to-strong Python and Ansible Tooling: Azure DevOps, ServiceNow API workflows, Git branching, and PRs Nice-to-Haves: Familiarity with Oracle RAC/ASM and their storage dependencies Experience with performance tuning on large-scale storage infrastructure Exposure to Pure Storage, though not required
    $81k-108k yearly est. 3d ago
  • Software Quality & Operations Efficiency Engineer

    Aetrex, Inc. 4.6company rating

    Test engineer job in Teaneck, NJ

    Aetrex is the global leader in foot scanning technology. Our very latest scanner, Albert, was created over several years by a team of leading engineers and programmers and represents a major advance in technology for consumers and retailers alike. This revolutionary 3D system joins Aetrex's fleet of renown foot scanners, including Gaitway, Nova and Eclipse. The Aetrex technology development team consists of a diverse group of programmers that work together to create exciting User Interface and Experience for our customers. For over 20 years we have developed software for scanners and mobile devices that have helped millions of people experience relief from unnecessary foot pain. AlbertOS is a new, groundbreaking operating system that runs the Albert and Gaitway scanning devices and can be easily operated using simple voice or touch commands. Albert captures unmatched data and information about feet, enabling consumers to make more educated buying decisions when it comes to footwear and orthotic purchases. We're hiring a Software Quality & Operations Efficiency Engineer to join our team! This dual-focused role requires an individual who can tackle the complete automation of our software testing suite and improve the operational efficiency of the software in the field. The ideal candidate will bridge the gap between technical support and quality assurance. Key Responsibilities: I. Software Quality & Automation Framework Development Design, build, and maintain robust, scalable test automation frameworks. Develop and execute automated tests for both UI and APIs (e.g., Selenium WebDriver and Postman), integrating these into Testing frameworks. Participate in new software release testing cycles, providing critical technical feedback to the development team. II. Operational Efficiency & Tooling Develop, maintain, and execute powerful scripts (e.g., PowerShell, Bash) to automate routine system diagnostics, support tasks, and operational workflows. Create small internal tools using coding experience (Python experience is a major asset) to enhance diagnostic capabilities and streamline support processes. Document all testing, support, and automation processes clearly using tools like Confluence and manage workflow in Jira. III. Technical Support Resolve technical issues, providing effective, timely support to customers via phone, email, and remote sessions, with a strong emphasis on the Windows OS environment. Utilize SQL and database knowledge (including MySql) to perform complex data querying and analysis, ensuring data integrity during troubleshooting. Monitor and troubleshoot applications deployed on AWS cloud services, demonstrating foundational knowledge of EC2, S3, and CloudWatch. Requirements: 5+ years in Software Testing, Operations Monitoring, Technical Support, Help Desk, Quality Assurance or comparable technical role. Hands-on experience with a frontend testing tool (Selenium Web Driver/Playwright/TestSprite, etc) and a backend testing tool (Postman/SoapUI, etc). Strong proficiency in scripting (e.g., PowerShell, Bash). PowerShell is highly preferred. Solid understanding and hands-on experience with SQL for querying and troubleshooting. In-depth knowledge of Windows Operating Systems and associated configurations/troubleshooting. Familiarity with AWS Cloud Services: Practical experience troubleshooting or monitoring applications deployed on Amazon Web Services (AWS), including foundational knowledge of services like EC2, S3, or CloudWatch. Demonstrated ability to manage testing protocols and improve operations efficiency in a software environment. Excellent organizational skills, including the ability to generate clear reports and diligently manage follow-up tasks. Experience with a programming language; Python experience is a major asset.
    $73k-102k yearly est. 4d ago
  • Senior Software Engineer

    JSR Tech Consulting 4.0company rating

    Test engineer job in New Jersey

    We are hiring experienced Full Stack and Back End Developers with strong AWS for hybrid onsite, W2 only contract to hire roles in NJ! Candidates must be available to work in the NJ office 3 days per week. *NO third parties please, these roles are W2 only. Successful candidates will have demonstrated full life cycle experience developing applications with Java, Microservices, Spring Boot, and AWS. AI/ML - Chat experience is a plus! Requirements include: Experience with several of the following programming languages: Java, JavaScript; working in distributed systems, object oriented programming, design patterns and design methodology; JAVA services using Spring CLI, Maven, Microservice, multi-threading, Concurrency and parallel processing Ability to work effectively in cross-functional teams and business partners to develop high-quality applications Extensive relevant experience to client-side technologies including React, JavaScript, JSON, REST, API development, and implementing SOA patterns. Experience working with backend technologies including Spring Boot, JBoss and REST. Software security skills including secure coding, web application security and DevSecOps; Solid grasp of security concepts (authentication, authorization, encryption, digital signature, JWT), SSL, web service proxies, firewall, SAML 2.0, OpenID Connect, OAuth 2.0) Dev Ops Tools & Practices: Branching techniques and usage of GitHub, Bitbucket or Subversion; DevOps, Jenkins AWS Core Services: AWS Services such as CloudWatch, Code-Deploy AWS Certification is a big plus
    $99k-130k yearly est. 4d ago
  • Software Engineer, Banking Operations

    BIP

    Test engineer job in Jersey City, NJ

    Business Integration Partners (BIP) is Europe's fastest growing digital consulting company and are on track to reach the Top 20 by 2030, with an expanding global footprint in the US. Operating at the intersection of business and technology we design, develop, and deliver sustainable solutions at pace and scale creating greater value for our customers, employees, shareholders, and society. BIP specializes in high-impact consulting services across multiple industries with 6,000 employees worldwide. Our domains include Financial Services business serves Capital Markets, Insurance and Payments verticals, supplemented with Data & AI, Cybersecurity, Risk & Compliance, Change Management and Digital Transformation practices. We integrate deep industry expertise with business, technology, and quantitative disciplines to deliver high-impact results for our clients. BIP is currently expanding its footprint in the United States, focusing on growing its Capital Markets and Financial Services lines. Our teams operate at the intersection of business strategy, technology, and data to help our clients in driving smarter decisions, reducing risks, and staying ahead in a fast-evolving market environment. About the Role: The Software Engineer will contribute to the design, development, and enhancement of core payments and wire processing applications within our corporate and investment banking client's technology organization. Engineers will work across distributed systems, real-time transaction pipelines, settlement engines, and compliance/monitoring platforms supporting high-volume, low-latency financial operations. You must have valid US work authorization and must physically reside around the posted city, within a 50-mile commute. We are unable to support relocation costs. Please do not apply for this position unless you meet the criteria outlined above. Key Responsibilities: Develop and maintain services supporting high-volume payments, wire transfers, and money movement workflows. Build scalable applications using Python, Java, or .NET across distributed environments. Implement integrations with internal banking platforms, payment rails, and ledger systems. Troubleshoot production issues, improve resiliency, and reduce latency across transaction flows. Contribute to modernization efforts, including cloud migration, refactoring legacy components, and API enablement. Collaborate closely with BAs, architects, PMs, and offshore/nearshore teams. Follow secure coding standards, operational controls, and SDLC processes required by the bank. Required Skills: 3-10+ years hands-on experience in Python, Java, or C#/.NET. Experience with relational databases (Oracle, SQL Server). Understanding of payments, wire transfers, clearing systems, or financial services workflows. Familiarity with distributed systems, messaging, and event-driven architectures. Strong debugging and production support experience. Understanding of CI/CD and Agile environments. Preferred Skills: Hadoop / Informatica ecosystem knowledge. Experience with ISO 20022, SWIFT, Fedwire, CHIPS. Microservices architecture, REST/gRPC APIs. Performance tuning and low-latency engineering. **The base salary range for this role is $125,000 - $175,000** Benefits: Choice of medical, dental, vision insurance. Voluntary benefits. Short- and long-term disability. HSA and FSAs. Matching 401k. Discretionary performance bonus. Employee referral bonus. Employee assistance program. 11 public holidays. 20 days PTO. 7 Sick Days. PTO buy and sell program. Volunteer days. Paid parental leave. Remote/hybrid work environment support. For more information about BIP US, visit ********************************* Equal Employment Opportunity: It is BIP US Consulting policy to provide equal employment opportunities to all individuals based on job-related qualifications and ability to perform a job, without regard to age, gender, gender identity, sexual orientation, race, color, religion, creed, national origin, disability, genetic information, veteran status, citizenship, or marital status, and to maintain a non-discriminatory environment free from intimidation, harassment or bias based upon these grounds. BIP US provides a reasonable range of compensation for our roles. Actual compensation is influenced by a wide array of factors including but not limited to skill set, education, level of experience, and knowledge.
    $125k-175k yearly 2d ago
  • Java Software Engineer

    CLS Group 4.8company rating

    Test engineer job in Iselin, NJ

    Job Information: Functional Title - Assistant Vice President, Java Software Development Engineer Department - Technology Corporate Level - Assistant Vice President Report to - Director, Application Development Expected full-time salary range between $ 125,000 - 145,000 + variable compensation + 401(k) match + benefits Job Description: This position is with CLS Technology. The primary responsibilities of the job will be (a) Hands-on software application development (b) Level 3 support Duties, Responsibilities, and Deliverables: Develop scalable, robust applications utilizing appropriate design patterns, algorithms and Java frameworks Collaborate with Business Analysts, Application Architects, Developers, QA, Engineering, and Technology Vendor teams for design, development, testing, maintenance and support Adhere to CLS SDLC process and governance requirements and ensure full compliance of these requirements Plan, implement and ensure that delivery milestones are met Provide solutions using design patterns, common techniques, and industry best practices that meet the typical challenges/requirements of a financial application including usability, performance, security, resiliency, and compatibility Proactively recognize system deficiencies and implement effective solutions Participate in, contribute to, and assimilate changes, enhancements, requirements (functional and non-functional), and requirements traceability Apply significant knowledge of industry trends and developments to improve CLS in-house practices and services Provide Level-3 support. Provide application knowledge and training to Level-2 support teams Experience Requirements: 5+ years of hands-on application development and testing experience with proficient knowledge of core Java and JEE technologies such as JDBC and JAXB, Java/Web technologies Knowledge of Python, Perl, Unix shell scripting is a plus Expert hands-on experience with SQL and with at least one DBMS such as IBM DB2 (preferred) or Oracle is a strong plus Expert knowledge of and experience in securing web applications, secure coding practices Hands-on knowledge of application resiliency, performance tuning, technology risk management is a strong plus Hands-on knowledge of messaging middleware such as IBM MQ (preferred) or TIBCO EMS, and application servers such as WebSphere, or WebLogic Knowledge of SWIFT messaging, payments processing, FX business domain is a plus Hands-on knowledge of CI/CD practices and DevOps toolsets such as JIRA, GIT, Ant, Maven, Jenkins, Bamboo, Confluence, and ServiceNow. Hands-on knowledge of MS Office toolset including MS-Excel, MS-Word, PowerPoint, and Visio Proven track record of successful application delivery to production and effective Level-3 support. Success factors: In addition, the person selected for the job will Have strong analytical, written and oral communication skills with a high self-motivation factor Possess excellent organization skills to manage multiple tasks in parallel Be a team player Have the ability to work on complex projects with globally distributed teams and manage tight delivery timelines Have the ability to smoothly handle high stress application development and support environments Strive continuously to improve stakeholder management for end-to-end application delivery and support Qualification Requirements: Bachelor Degree Minimum 5 year experience in Information Technology
    $125k-145k yearly 4d ago
  • Application System Engineer

    Hanwha Vision America 4.1company rating

    Test engineer job in Teaneck, NJ

    Hanwha Vision America seeks a highly experienced System Application Engineer to join our support team. In this position, you'll be responsible for post-sales incidents and problem escalation, focusing on identifying root causes and providing resolutions in complex environments. You'll also ensure proper testing, documentation, and deployment of workarounds and fixes, in addition to training the support team on how to resolve related incidents in the future. Key Responsibilities: Technical Reproduce, document, and report product issues escalated from technical support or Field Applications Team to Product Managers Writing Sample required Test, document, and deploy workarounds for fixes in development Update and manage the issue log Own complex support cases for business-critical customers Training Serve as Subject Matter Expert regarding the Hanwha Vision product line, Providing Product training to the Technical Support Team, focusing on best practices in troubleshooting and product configuration Requirements: Previous Experience in customer/end-user-facing roles Korean Language required Ability to travel on short notice. Travel (15-25%) Excellent understanding and troubleshooting capabilities of intricate network-based security systems Proven Aptitude in Root Cause Analysis Excellent ability to communicate complex ideas both verbally and in writing Certifications in CCNA/CCNE/Network + Linux + ASW or other Cloud Certification In-depth knowledge of Incident and Problem management Self-motivated and proven time management capabilities 3-5 years' experience supporting IP-based security systems or a related industry preferred
    $88k-124k yearly est. 2d ago
  • Senior Loan IQ Developer

    Ltimindtree

    Test engineer job in Morristown, NJ

    About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTIMindtree - a Larsen & Toubro Group company - combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit ******************** Job Title: Senior Loan IQ Developer Work Location: Morristown, NJ & Mississauga, Canada Job Description:- Must have 8+ Years of exp in Finastra Loan IQ development and implementation. Experience with the #LoanIQ #SDK, data model, and business processes. Strong skills in Java or similar programming languages. Expertise in SQL and database management. Familiarity with XML and JSON Understanding of the commercial loan lifecycle. Experience in an #Agile/ #Scrum environment. Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree (“LTIM”): Benefits and Perks: Comprehensive Medical Plan Covering Medical, Dental, Vision Short Term and Long-Term Disability Coverage 401(k) Plan with Company match Life Insurance Vacation Time, Sick Leave, Paid Holidays Paid Paternity and Maternity Leave The range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation. Disclaimer: The compensation and benefits information provided herein is accurate as of the date of this posting. LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law. Safe return to office: In order to comply with LTIMindtree' s company COVID-19 vaccine mandate, candidates must be able to provide proof of full vaccination against COVID-19 before or by the date of hire. Alternatively, one may submit a request for reasonable accommodation from LTIMindtree's COVID-19 vaccination mandate for approval, in accordance with applicable state and federal law, by the date of hire. Any request is subject to review through LTIMindtree's applicable processes.
    $90k-118k yearly est. 2d ago
  • Senior Dotnet Developer

    HNE

    Test engineer job in Ewing, NJ

    The Software Engineer, III is a fullstack engineer with strong Node.js and functional programming (Scala & Ruby) skills. Our applications leverage Node.js, Bootstrap, JQuery, Mondo DB, Elastic Search, Redis, React.js and delightful interactive experience to the web. Our applications run in the AWS cloud environment. We use Agile Methodologies to enable our engineering team to work closely with partners and with our design & product teams. This role is full time and preferably located long-term in New York City or southern New Jersey areas. Essential Job Duties and Responsibilities include: Design, develop, and maintain modern web applications and UIs using .NET technologies such as C#, ASP.NET MVC, ASP.NET Core, Razor Pages, and Blazor. Create clean, maintainable, and well-documented code following industry best practices and coding standards. Develop and consume RESTful APIs and web services. Build responsive and accessible user interfaces using HTML, CSS, JavaScript, and UI libraries/frameworks such as React, Angular, Vue.js, or Bootstrap. Work with relational and NoSQL databases (e.g., SQL Server, MongoDB) and object-relational mappers (ORMs) such as Entity Framework Core. Conduct unit and integration testing to validate functionality and ensure high-quality deliverables. Participate in peer code reviews and provide constructive feedback to ensure continuous improvement and knowledge sharing. Identify, troubleshoot, and resolve complex technical issues in development and production environments. Collaborate with cross-functional teams throughout the software development lifecycle. Stay current with emerging .NET technologies and trends. May mentor and support junior developers in their technical growth and day-to-day work. Maintain regular and punctual attendance. Preferred Qualifications: Experience with CI/CD pipelines and DevOps practices. Familiarity with cloud platforms (e.g., Azure, AWS) and deploying .NET applications in cloud environments. Knowledge of Blazor for interactive web UIs using C# instead of JavaScript Education and/or Experience: 7+ years of professional software development experience with a strong focus on web and UI development in the .NET ecosystem. Advanced proficiency in C#, ASP.NET, ASP.NET Core, and MVC frameworks; experience with VBScript is a plus. Deep understanding of object-oriented programming (OOP) and design patterns. Strong front-end development skills, including HTML, CSS, JavaScript, and at least one modern UI framework (React, Angular, Vue.js, etc.). Proven experience developing and integrating RESTful APIs. Hands-on experience with SQL Server and/or NoSQL databases; proficient in using Entity Framework Core or similar ORMs. Familiarity with version control systems such as Git. Solid grasp of Agile/Scrum development methodologies. Excellent problem-solving abilities and strong attention to detail. Effective communication and interpersonal skills with the ability to work independently and within a team.
    $91k-118k yearly est. 2d ago
  • Sr. C++FIX or Market Data Developer

    Shain Associates

    Test engineer job in Princeton, NJ

    Looking for a highly motivated C++ Trading Systems Developer with demonstrated experience in designing, developing and delivering core production software solutions in a mission critical trading systems environment. Major responsibilities include: Assessing business and systems requirements and developing functional specifications Designing and developing high quality, high performance trading systems software written in C++ to meet deliverable timelines and requirements Adhering to software development life cycle process/methodology Building business level subject matter expertise in trading systems functionality and processing Provide second level support for production on an ad hoc basis when necessary Location: Princeton, NJ Organizational Structure: The developer will be an integral part of a core development team and report to the Trading System Development management team. Qualifications: Full software development life cycle experience in a mission critical trading systems environment a must… Options, Equities, Futures, etc. Must possess excellent software design skills and knowledge of advanced data structures Must have exceptionally strong C++ knowledge and debugging skills in a Linux environment Solid knowledge of Object Oriented Programming concepts a must Strong knowledge of TCP/IP multicast and socket programming required Knowledge of the BOOST libraries and STL required Must have experience in developing real-time applications in a distributed processing architecture Must have excellent organizational and communication skills Must be able to work effectively in a team environment Strong knowledge of the logical business domain in Options or Equities trading systems a big plus Experience coding interface solutions for FIX, OPRA, CTA or UTP a big plus Knowledge of scripting languages such as Python, Shell, and Perl a plus Education and Experience: Minimum of a Bachelor's degree or equivalent in IT/Computer Science 7+ years of experience in C++ development 5+ years of demonstrated experience in delivering software solutions in a trading systems environment for an Exchange or a Wall Street firm
    $91k-118k yearly est. 4d ago
  • Senior Dotnet Developer

    Net2Source (N2S

    Test engineer job in Berkeley Heights, NJ

    Net2Source is a Global Workforce Solutions Company headquartered at NJ, USA with its branch offices in Asia Pacific Region. We are one of the fastest growing IT Consulting company across the USA and we are hiring "Senior Dotnet Developer" for one of our clients. We offer a wide gamut of consulting solutions customized to our 450+ clients ranging from Fortune 500/1000 to Start-ups across various verticals like Technology, Financial Services, Healthcare, Life Sciences, Oil & Gas, Energy, Retail, Telecom, Utilities, Technology, Manufacturing, the Internet, and Engineering. Position : Senior Dotnet Developer with Azure Location: Berkeley Heights, NJ ( Onsite) - Only Locals Type: Contract Experience Level- 10+ Years Client Interview Mode: In-person @ Berkeley Heights As an experienced Software Engineer working for our leading client, you serve as member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Depending on the team that you join, you could be developing mobile features that give our customers and clients more control over how they bank with the client, strategizing on how big data can make client's trading systems quicker, creating the next innovation in payments for merchants, or supporting the integration of client's private and public cloud platforms. Mandatory Skills: Good experience in C#, Dot Net Core, Web API, ADO, Azure DevOps, GitHub, Kafka, Redis Cache. Understanding of Security Principle, Restful API, Identity and Token (OAuth/OpenID connect), Good Hands on experience in webform / MVC . Good experience on Azure DevOps, GitHub, Kafka, Redis Cache. Minimum 1.5 years experience on in MVC, Webforms. Understanding on Building .NET apps for Docker/Linux, Exposure to Kubernetes is a plus Why Work With Us? We believe in more than just jobs-we build careers. At Net2Source, we champion leadership at all levels, celebrate diverse perspectives, and empower you to make an impact. Think work-life balance, professional growth, and a collaborative culture where your ideas matter. Our Commitment to Inclusion & Equity Net2Source is an equal opportunity employer, dedicated to fostering a workplace where diverse talents and perspectives are valued. We make all employment decisions based on merit, ensuring a culture of respect, fairness, and opportunity for all, regardless of age, gender, ethnicity, disability, or other protected characteristics. Awards & Recognition America's Most Honored Businesses (Top 10%) Fastest-Growing Staffing Firm by Staffing Industry Analysts INC 5000 List for Eight Consecutive Years Top 100 by Dallas Business Journal Spirit of Alliance Award by Agile1 Madhukar Singh Email:***********************
    $91k-118k yearly est. 5d ago
  • React Software Engineer

    Eteam 4.6company rating

    Test engineer job in Jersey City, NJ

    Job Title: React Software Engineer Duration: 9 months Contract - RTH Pay Range: $(45.00 - 50.00)/hr on W2 all-inclusive without benefits Job Description The position is centered on building modern, high-performance web applications using React and associated front-end technologies. The engineer should bring at least six years of total software development experience, including strong, hands-on expertise with React. The role requires someone who can design clean architecture, write maintainable code, and contribute meaningfully to product evolution. Collaboration with design, backend, and product teams will be a steady part of the work. Responsibilities • Build and maintain user-facing features using React, modern JavaScript, and component-driven development. • Develop reusable components and front-end modules that support long-term scalability and performance. • Diagnose UI issues, optimize page performance, and ensure cross-browser and cross-device compatibility. • Integrate RESTful APIs and collaborate closely with backend teams for smooth data flows. • Work within Agile/Scrum processes, participating in sprint planning, estimation, and code reviews. • Implement automated testing using tools like Jest, React Testing Library, or Cypress. • Translate UX wireframes and design mockups into functional, production-ready interfaces. Required Skills & Experience • Minimum 6 years of total software engineering experience. • Strong proficiency in React, including Hooks, state management (Redux, or Context API), and component architecture. • Solid grounding in JavaScript (ES6+), TypeScript, HTML5, CSS3, and responsive design principles. • Experience with front-end build tools and bundlers such as Webpack, Babel, or Vite. • Familiarity with Git, CI/CD pipelines, and modern development workflows. Preferred Qualifications • Exposure to Next.js or other React frameworks. • Experience with cloud platforms like AWS or Azure. • Background in accessibility standards (WCAG) and performance optimization. • Understanding of micro-frontends or modular architecture.
    $75k-103k yearly est. 3d ago
  • Senior Python Developer

    Scaleneworks Inc.

    Test engineer job in Jersey City, NJ

    Job Title: Senior Python Developer Job description involves designing, developing, and maintaining software, with a strong focus on data pipelines and financial systems. Key responsibilities include writing clean Python code, building and optimizing ETL processes, and collaborating with teams to create and enhance scalable, secure solutions that meet business needs. This role requires strong skills in Python, SQL, and a background in enterprise-level platforms and data-driven solutions. Key responsibilities Application development: Design, develop, and maintain software applications using the Python language. Database management: Work with relational and/or NoSQL databases to manage and store data. Code quality: Write reusable, testable, and efficient code; participate in code reviews and debugging. Collaboration: Work with cross-functional teams, including data engineers, business users, and other developers, to deliver solutions. System enhancement: Contribute to system enhancements, and support the deployment of data-driven solutions. Automation: Use Python scripts to automate tasks and processes. Compliance and security: Ensure applications comply with security and regulatory standards. Troubleshooting: Troubleshoot issues in existing systems and fix bugs. Key skills Proficiency in Python Experience with SQL Knowledge of ETL development Familiarity with databases (e.g., Microsoft SQL Server, PostgreSQL, MongoDB) Understanding of enterprise-level platforms Experience with agile development methodologies Strong problem-solving and analytical skills Experience with big data technologies (e.g., Hadoop, PySpark) is a plus
    $91k-118k yearly est. 1d ago
  • Lead AWS Cloud Engineer - Databricks Platform

    Greymatter Innovationz

    Test engineer job in Princeton, NJ

    Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. We are looking for: Lead AWS Cloud Engineer - Databricks Platform Duration: Contract Or FTE Position Overview: We are seeking a highly skilled and experienced AWS Cloud Engineer with a strong background in Databricks to join our dynamic cloud engineering team. The ideal candidate will have extensive experience in designing, deploying, and managing cloud infrastructure on AWS, along with in-depth expertise in the Databricks platform for data engineering, analytics, and machine learning workloads. The candidate should also have prior leadership experience, as they will be responsible for guiding a team of engineers in cloud-related initiatives, best practices, and ensuring the successful delivery of data-driven solutions. Key Responsibilities: Cloud Infrastructure Design & Implementation: Lead the design, implementation, and optimization of scalable and secure AWS cloud solutions. Utilize AWS services such as EC2, S3, Lambda, RDS, VPC, IAM, and others for building robust cloud-based architectures. Work closely with the architecture team to define infrastructure requirements and recommend suitable AWS technologies. Databricks Platform Expertise: Leverage Databricks for building and managing data pipelines, running Spark-based analytics workloads, and orchestrating machine learning models. Design, optimize, and maintain Databricks clusters and notebooks for data processing, transformation, and analysis. Integrate Databricks with other AWS services (e.g., S3, Redshift, Glue) to build comprehensive end-to-end data solutions. Provide leadership in best practices for working with Databricks to ensure reliability, scalability, and efficiency of data workflows. Leadership & Mentoring: Lead a team of cloud engineers, guiding them in implementing solutions that align with organizational goals and industry best practices. Mentor junior team members and provide technical guidance on cloud-related projects, Databricks integration, and infrastructure optimization. Facilitate cross-functional collaboration between engineering, data science, and business teams. Automation & Optimization: Automate cloud infrastructure provisioning and management using Infrastructure-as-Code tools (e.g., Terraform, CloudFormation). Continuously monitor and optimize AWS resources to improve performance and reduce costs. Troubleshooting & Support: Provide expert-level troubleshooting and support for cloud infrastructure, Databricks platform issues, and production systems. Identify and resolve performance bottlenecks, security risks, and system inefficiencies across AWS and Databricks environments. Documentation & Reporting: Document cloud infrastructure, Databricks configurations, and solutions for internal knowledge sharing. Prepare regular reports on system performance, cost management, and the status of cloud initiatives. Key Requirements: Experience: 5+ years of experience in AWS cloud engineering, with a proven track record of delivering cloud-based solutions. 3+ years of hands-on experience with Databricks platform, including building and managing data pipelines, notebooks, and Spark-based workloads. 2+ years of experience leading or mentoring a team of engineers, with strong leadership and team-building skills. Technical Skills: Proficient in AWS cloud services (EC2, S3, Lambda, RDS, VPC, IAM, CloudWatch, etc.). Strong knowledge of Databricks, Apache Spark, and data engineering best practices. Experience with containerization and orchestration tools (Docker, Kubernetes). Familiar with Infrastructure-as-Code tools (Terraform, CloudFormation). Experience with data processing frameworks, data lakes, and analytics pipelines. Additional Skills: Strong understanding of security best practices in cloud environments. Ability to manage complex cloud projects with multiple stakeholders. Excellent communication skills, with the ability to explain technical concepts to non-technical stakeholders. Experience with Agile methodologies is a plus. Education & Certifications: Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field (or equivalent experience). AWS Certified Solutions Architect - Professional (preferred). Databricks Certified Associate Developer (preferred, but not required). At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!
    $68k-95k yearly est. 5d ago
  • Java Software Engineer

    Bcforward 4.7company rating

    Test engineer job in Jersey City, NJ

    *Presently we are unable to sponsor and request applicants to apply who are authorized to work without sponsorship* Below are the few details of the opportunity. Job Title: Core Java / Software Engineer Duration: Contract to Hire Skills: Formal training or certification on software engineering concepts and 5+ years' applied experience Hands-on practical experience in system design, application development, testing, and operational stability Experience with Core Java, collections, Exception Handling, Generics & Multithreading, Spring boot, JavaScript Strong understanding of data, data modeling and database methodologies and architecture disciplines Advanced SQL and data management knowledge Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Overall knowledge of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and Security Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
    $71k-94k yearly est. 1d ago
  • Java Software Engineer

    Marlabs LLC 4.1company rating

    Test engineer job in Englewood Cliffs, NJ

    Hiring fulltime Java Developer in Englewood Cliffs, NJ- Onsite, no remote Need 10+ yrs exp Java developer with Microservices
    $68k-90k yearly est. 1d ago

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