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Senior java developer jobs in New Jersey

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  • IT Applications Programmer V for Workday Architect - Digital Technology Services

    Hackensack Meridian Health 4.5company rating

    Senior java developer job in Edison, NJ

    Our team members are the heart of what makes us better. At Hackensack Meridian Health we help our patients live better, healthier lives - and we help one another to succeed. With a culture rooted in connection and collaboration, our employees are team members. Here, competitive benefits are just the beginning. It's also about how we support one another and how we show up for our community. Together, we keep getting better - advancing our mission to transform healthcare and serve as a leader of positive change. The IT Applications Programmer V for Workday Architect programs, tests, debugs, designs and maintains new applications or enhancements to existing applications across Hackensack Meridian Health (HMH). Designs and develops software applications that support internal or external business functions. Handles the most complex issues. Generally assigned multiple complex tasks and larger projects. Acts as a project lead and leads various coordination efforts as assigned. Works independently and acts as a resource for lower level Applications Programmers. Workday Pro Certification(s) is required as well as experience in complex custom integrations using API's and working with business stakeholders and technical teams. Experience with Workday Extend, Prism Analytics, or Adaptive Planning is preferred. This is a 4 day/week on-site position in Edison, NJ (Monday - Thursday). Responsibilties: A day in the life of an IT Applications Programmer V for Workday Architect at Hackensack Meridian Health includes: Performs project management for all application programming implementation, maintenance, and support processes. Effectively shares knowledge with and mentors lower level Applications Programmers. Assists in the validation of work from lower level Applications Programmers. Assumes positions of leadership when using advanced coding methods to create applications that efficiently and effectively perform specific functions. Codes features and functionality based on detailed specifications or an understanding of business requirements. Recommends technical solutions to complex business problems. Oversees and is involved in the testing of component functionality, monitoring production application performance and troubleshoots and resolves issues. Develops and maintains internal and end-user documentation. Provides technical assistance and/or oversees such assistance during application implementation or maintenance. 10. May independently design databases. Proactively seeks out process, procedure and/or policy improvement strategies. Effectively communicates strategy to managers and other leaders. Is a subject matter expert and may troubleshoot and resolve the most complex issues. Perform other related duties and/or projects as assigned. Adheres to the Medical Center's Organizational Competencies and Standards of Behavior. Qualifications: Education, Knowledge, Skills and Abilities Required: Bachelor's level degree or equivalent years of experience in a related Information Technology (IT) or other computer field. Six or more years of relevant experience in an IT/other computer field(Workday platform) In-depth knowledge and experience with one or more programming languages or frameworks. Advanced project management and strategy development skills. Advanced troubleshooting and solution skills. Works independently and effectively manages time with little or no supervision. Strong desktop skills including Word, Excel, PowerPoint, Visio and Outlook. Effective oral and written communication. Creates and maintains clear, concise documentation. Collaborates with other team members across the department. Demonstrates self-direction. Education, Knowledge, Skills and Abilities Preferred: Bachelor's level degree in a related Information Technology (IT) or other computer field. Healthcare experience or related field. Experience with Workday Extend, Prism Analytics, or Adaptive Planning. Licenses and Certifications Required: Epic and/or other relevant certification(s) or where applicable, equivalent applications programming experience (i.e. PeopleSoft tools). If you feel that the above description speaks directly to your strengths and capabilities, then please apply today!
    $64k-86k yearly est. Auto-Apply 2d ago
  • Senior Java Developer, Fixed Income Trading

    BIP

    Senior java developer 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 (New York, Charlotte, Chicago, and Houston). 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: We are seeking a highly skilled Senior Java Developer with deep experience in building low-latency trading systems for fixed income/credit products. This role is ideal for someone who thrives in high-performance environments, understands the nuances of fixed income markets, and has hands-on experience with real-time trading platforms and protocols. 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 Design, develop, and maintain low-latency trading applications for U.S. Fixed Income markets. Build high-performance Java services to handle real-time data processing and time-sensitive transactions. Integrate trading systems with major electronic venues (Tradeweb, Bloomberg, Dealerweb) as it pertains to Fixed Income products. Implement high-throughput messaging using AMPS or similar low-latency platforms. Collaborate with quants, traders, and product teams to deliver scalable pricing and execution solutions. Optimize Java code for multithreaded, high-throughput environments. Develop and maintain order book & execution logic using Level 1, 2, and 3 market data. Build and maintain order, trade, and fill management interfaces. Partner with DevOps and QA to ensure robust deployments and automated testing. Design and maintain Spring Boot microservices with cloud-native architectures. Implement RESTful APIs for seamless integration in distributed trading environments. Required Qualifications: Bachelor's degree in computer science, information technology, or related field. 7+ years Core Java development with emphasis on low-latency and multithreading. Strong experience with FIX protocol. Experience working with Reference Data Platforms. Deep understanding of Fixed Income market structure and trading workflows. Familiarity with venue-specific APIs (Tradeweb, Bloomberg, BTEC). Knowledge of order book models (L1-L3) and trade lifecycle (Orders, Fastfills, Trades). Hands-on experience with bond pricing methodologies and yield calculations. Experience with AMPS or equivalent high-performance messaging solutions. Experience and strong knowledge of KDB for developing, maintaining, and optimizing high-performance data solutions. Strong understanding of trading lifecycle concepts, including Orders, Fastfills, and Trades, with knowledge of how they interact within order management and execution workflows. Prior experience working at a sell-side or buy-side firm within the Fixed Income/Credit space, with hands-on exposure to fixed income products, electronic trading platforms, and front-to-back trading workflows. Preferred Qualifications Experience integrating with market data feeds and market-making systems. Knowledge of algorithmic trading strategies and execution engines. Background in financial engineering or quantitative development. **The base salary range for this role is $120,000 - $200,000** 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.
    $120k-200k yearly 1d ago
  • Senior Backend Java Developer (x4 positions)

    Eliassen Group 4.7company rating

    Senior java developer job in Jersey City, NJ

    We are seeking a strong local resource in the Dallas TX or Jersey City NJ / NYC area to go through a fast 2 round process with our direct client for a long term consulting position. Strong candidates will have experience building, designing, and supporting Java / J2EE and middle tier development. To be considered, applications must be local, and able to work with Java, REST and SOAP services, design work with batch job scheduling / processing tools, test driven development, as well as Cloud/AWS ecosystems. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $62 - $67 / hr. w2 Responsibilities Develop applications using Java/Spring and perform needed requirements for documentation (Swagger) while also working with deployment technologies within infrastructure (YAML, JSON, Docker, Terraform, et cetera) Design RESTful services, microservices (Spring Boot), and work with code repo/source code tools, as well as project/agile tools such as Rally, Jira, et cetera Work alongside DevOps/QA/Automation team and support efforts for automation and advocate for clean, testable, readable, and easily maintainable code Experience Requirements 10+ years with Java 6+ years with Spring Framework (Spring MVC, Spring Boot, Spring Batch) 3+ years working with different middle tier technologies (either JDBC, HTTP, JMS, MQ, Kafka, Web Logic, Servlet/EJB, JPA, Camel, Kong/Apigee, Redis, Spring Cloud/Netflix/Eureka/Zookeeper, Tomcat, as well as both application servers and web servers / frameworks) Able to pivot and work fully backend or assist with UI/Angular/TypeScript front end as needed (80-90% backend) Comfortable learning new design patterns, new technologies, and able to build comprehensive solutions while working in a team oriented project/release planning environment 3+ years with SQL, 1+ year with PL-SQL, and able to work in data driven environments cross functionally to send out high quality software solutions ***Experience within financial sector, trading, capital markets, asset management, fin-tech, or equity is STRONGLY desired*** Education Requirements Bachelors in Computer Science or equivalent degree in a neighboring Science/Mathematics discipline is a must Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact ********************. Job ID: JN -112025-104420
    $62-67 hourly 1d ago
  • Sr. Java Developer

    Ltimindtree

    Senior java developer job in Berkeley Heights, 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 750 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: Sr. Java Developer Work Location Berkeley Heights, NJ Job Description: Minimum 10 years' experience in Java, GIT, JIRA, Maven, Confluence, Spring framework (Core, MVC, AOP, Java NIO)---Minimum 5 years of experience in Spring Boot, Reactive programming Agile methodology experience Hands-on experience with Spring Cloud, Spring Data, Spring Transactional and Spring Batch desired. Experience on creating unit test using JUnit, Mockito Experience with Databases and code integrations such as Oracle, SQL Server, MySQL Expertise in implementing complex full stack solutions including digital and mobile systems, API, and Micro-Services in large Enterprise organizations. 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.
    $96k-125k yearly est. 1d ago
  • Full Stack Java Developer

    Bcforward 4.7company rating

    Senior java developer job in Jersey City, NJ

    BCForward is currently seeking a highly motivated Full Stack Java Developer for an On-site opportunity in Jersey City, NJ. Full Stack Java Developer Please note this is the target date and is subject to change. BCforward will send an official notice ahead of a confirmed start date. Expected Duration: 1+ Year Job Type: Contract - onsite We are looking for a Full Stack Java Developer with strong experience in microservices, Kubernetes or AWS, and DevOps (Jenkins, Docker, CI/CD) to build, deploy, and support scalable applications. Key Responsibilities: Build and maintain full-stack applications using Java (front-end + back-end). Develop scalable microservices and REST APIs using modern Java frameworks. Deploy and manage applications on Kubernetes or AWS. Work with DevOps tools (Jenkins, Docker, CI/CD pipelines) to automate builds and deployments. Troubleshoot and support production systems (including on-call when needed). Work closely with product and engineering teams to understand requirements and design solutions. Improve application performance, reliability, and security. Participate in code reviews and create technical documentation. Stay current with new tools/tech to help improve the tech stack. Benefits: BCforward offers all eligible employees a comprehensive benefits package including, but not limited to major medical, HSA, dental, vision, employer-provided group life, voluntary life insurance, short-term disability, long-term disability, and 401k. About BCforward: Founded in 1998 on the idea that industry leaders needed a professional service, and workforce management expert, to fuel the development and execution of core business and technology strategies, BCforward is a Black-owned firm providing unique solutions supporting value capture and digital product delivery needs for organizations around the world. Headquartered in Indianapolis, IN with an Offshore Development Center in Hyderabad, India, BCforward's 6,000 consultants support more than 225 clients globally. BCforward champions the power of human potential to help companies transform, accelerate, and scale. Guided by our core values of People-Centric, Optimism, Excellence, Diversity, and Accountability, our professionals have helped our clients achieve their strategic goals for more than 25 years. Our strong culture and clear values have enabled BCforward to become a market leader and best in class place to work. BCforward is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability. To learn more about how BCforward collects and uses personal information as part of the recruiting process, view our Privacy Notice and CCPA Addendum. As part of the recruitment process, we may ask for you to disclose and provide us with various categories of personal information, including identifiers, professional information, commercial information, education information, and other related information. BCforward will only use this information to complete the recruitment process. This posting is not an offer of employment. All applicants applying for positions in the United States must be legally authorized to work in the United States. The submission of intentionally false or fraudulent information in response to this posting may render the applicant ineligible for the position. Any subsequent offer of employment will be considered employment at-will regardless of the anticipated assignment duration.
    $87k-119k yearly est. 4d ago
  • Java Developer (Backend)

    Cloudingest

    Senior java developer job in Berkeley Heights, NJ

    Job Title: Java Developer Duration: 6-12month contract with multiple extensions Rate: $55/hr. on W2 // $60/hr. on C2C Job Description Role: Build application platforms customized to enable more seamless solutions that: Increase brand exposure Deliver relevant and timely insights to clients Ensure an intuitive, secure experience for maximum usability Allow for developer-oriented, adaptable communication protocols, unified APIs, and integrations with multiple other systems Technical Skills Proficient in Java: Deep understanding of Java programming, including core concepts, syntax, and advanced features. AWS Services: Experience with a variety of AWS services, such as: Compute: EC2, Lambda Storage: S3, EBS, Glacier Databases: RDS, DynamoDB, Aurora DB Networking: VPC, Route 53, API Gateway Event Streaming: MSK Kafka Infrastructure as Code: Familiarity with tools like AWS CloudFormation or Terraform for defining and provisioning infrastructure. Cloud Architecture Skills System Design: Ability to design scalable and resilient cloud architectures using AWS best practices. Microservices: Experience in developing microservices architecture and deploying them on AWS. Containerization: Familiarity with Docker and Kubernetes; experience with Amazon ECS or EKS for container orchestration. Cloud Migration: Experience with migrating on-premises applications to the AWS cloud. Performance Optimization: Skills in optimizing cloud applications for performance and cost efficiency. Development Skills Frameworks: Experience with popular Java frameworks such as Spring, Hibernate, or Java EE. Object-Oriented Programming (OOP): Strong grasp of OOP principles and design patterns. Database Knowledge: Experience with SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB). Web Technologies: Familiarity with RESTful services, HTML, CSS, and JavaScript. Version Control: Proficient in using version control systems, especially Git. Testing: Knowledge of testing frameworks and tools like JUnit, Mockito, or Selenium. Build Tools: Experience with Maven or Gradle. Experience Project Leadership: Ability to lead projects, mentor junior developers, and provide technical guidance. Software Development Life Cycle (SDLC): Familiarity with Agile, Scrum, and Waterfall methodologies. Problem Solving: Strong analytical and problem-solving skills to troubleshoot and optimize applications. Soft Skills Communication: Excellent verbal and written communication skills to collaborate with team members and stakeholders. Teamwork: Ability to work effectively within a team and contribute to a positive team dynamic. Adaptability: Willingness to learn new technologies and adapt to changing project requirements. Additional Qualities Attention to Detail: Meticulous approach to coding and documentation, ensuring high-quality deliverables. Time Management: Effective time management skills to handle multiple tasks and meet deadlines. Passion for Technology: Genuine interest in keeping up with industry trends and advancements in technology.
    $55 hourly 1d ago
  • Lead Java Developer

    Canvendor

    Senior java developer job in Berkeley Heights, NJ

    We do have a Lead Java Developer role in Berkeley Heights, NJ(Onsite). Please find the below and kindly respond back with your updated resume. Job Title : Lead Java Developer Duration : 12+ Months Job Description: Develop and maintain backend services for a modern financial product using Java, Microservices/APIs, and Kafka on Azure. Work with senior engineers to build scalable, secure, high-performance services and learn cloud-native and DevOps best practices. Participate in code reviews; follow coding standards; support refactoring and improvements. Collaborate with QA and DevOps to integrate services into CI/CD; troubleshoot defects and performance issues under guidance; participate in Agile ceremonies. Skill Java Programming & SOLID; Java 8+ (Lambdas, Streams); build REST APIs; DI & configuration; Spring Boot for microservices Microservices Architecture: Hands-on building microservices; patterns like Circuit Breaker or Saga Event Streaming: Hands-on with Kafka/Azure Event Hubs and messaging services DevOps & Deployment: Understand CI/CD and containerization (Docker, Kubernetes)
    $91k-119k yearly est. 4d ago
  • Senior C++ Developer

    TSR Consulting 4.9company rating

    Senior java developer job in Jersey City, NJ

    Our client is hiring an Sr. C++ Developer on a contract basis. The Senior C++ Developer is responsible for project-team leadership, support and direction with business systems analysis, development and occasional maintenance support in an object/service oriented architecture implemented on the Java platform. Responsibilities: Collaborates with Senior Systems Architects, Software Team Leads and other Software Developers to design, develop and deploy technical solutions Analyzes complex information, designs, develops and troubleshoots database applications Reviews functional requirements and prepares and documents technical program, subsystem and system designs and solutions and their associated project task descriptions and effort estimates Uses both industry-standards and existing systems architecture, design techniques and development standards and reviews new work with others to ensure it complies with industry and company standards Documents technical requirements, program and subsystem designs, project task descriptions, effort estimates, and unit and integration tests Performs new development, maintenance fixes and enhancements to meet business requirements Assists other teams to troubleshoot application issues in production, quality assurance and other environments Develops, reviews, refines, uses and documents plans for both automated and manual unit and integration tests and/or assures unit and integration tests are successfully completed prior to production Tests programs for integration prior to production Mentors other software developers and IT staff members Documents resolutions to system problems Documents designs for system requirements Required Qualifications: Bachelor's degree (pref. Computer Science or related degree) or equivalent experience Minimum of 7 years experience Highly self-motivated, with the ability to complete tasks with minimal guidance, and to learn independently Excellent skills in C++ Excellent skills in C++ Templates Excellent skills in Multithreading AMQ Oracle Excellent analytical and problem solving abilities Excellent English verbal and written communication skills Excellent teamwork and collaboration skills in working in a cross-functional team comprised of Product Analysts, QA, UAT, Development and PMO members Ability to juggle tasks and priorities to meet rapidly changing deadlines Must work with System Architects to review/approve program and subsystem designs Proficiency in UNIX/Linux and Microsoft Windows distributed computing Basic skills with Excel spreadsheets and Word documents Relational DB principles using Structured Query Language (SQL) Agile/Scrum methodologies Desired Skills: Background in Securities/Banking/Financial Services Java IDE (preferably IntelliJ IDEA) Unix/Linux XML and/or Web Services JDBC and JPA/Hibernate Unix Shell scripting Experience working with an issue management system Experience working with a wiki
    $96k-128k yearly est. 1d ago
  • Java Developer (W2 only)

    Iris Software Inc. 4.3company rating

    Senior java developer job in Jersey City, NJ

    Greetings! We are seeking a highly skilled Core Java Developer with strong expertise in SQL Databases and a solid background in the Banking and Financial Services domain. The ideal candidate will have hands-on experience developing robust and scalable applications in a complex enterprise environment. Familiarity with large-scale systems, financial transactions, and secure coding practices is essential. Key Responsibilities: Design, develop, and maintain backend services using Core Java (Java 8+) Write efficient, optimized SQL queries and manage complex database operations Collaborate with business analysts and stakeholders to understand banking workflows and translate requirements into technical solutions Build and enhance RESTful APIs and integrate with internal and third-party systems Ensure high performance and responsiveness of systems, especially for transaction-heavy applications Follow secure coding standards, compliance, and regulatory requirements typical of banking applications Participate in code reviews, system design discussions, and Agile ceremonies Troubleshoot and resolve production issues and performance bottlenecks Required Qualifications: 10+ years of Core Java development experience, including OOP principles, multithreading, collections, and design patterns Strong experience with SQL databases (e.g., Oracle, PostgreSQL, SQL Server) Solid understanding of data modeling, indexing, performance tuning, and stored procedures Experience in the Banking or Financial Services domain (Retail/Commercial Banking, Capital Markets, or similar) Good understanding of transactional systems, regulatory compliance, and financial reporting Experience working in Agile/Scrum development environments Familiarity with tools like Maven/Gradle, Git, Jenkins, and Jira Preferred Skills: Experience with Spring/Spring Boot Exposure to message brokers like Kafka, RabbitMQ, or JMS Familiarity with DevOps and CI/CD pipelines Knowledge of cloud platforms (AWS, GCP, or Azure) is a plus Education: Bachelor's or Master's degree in Computer Science, Engineering, or a related field
    $102k-131k yearly est. 1d ago
  • Senior Software Engineer

    JSR Tech Consulting 4.0company rating

    Senior java developer 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. 2d ago
  • Sr C++ Developer

    Pronix Inc. 4.3company rating

    Senior java developer job in Jersey City, NJ

    The Senior C++ Developer is responsible for project-team leadership, support and direction with business systems analysis, development and occasional maintenance support in an object/service oriented architecture implemented on the Java platform. Skills Required: Bachelor's degree (pref. Computer Science or related degree) or equivalent experience Minimum of 10 years experience. Highly self-motivated, with the ability to complete tasks with minimal guidance, and to learn independently Excellent skills in C++ Excellent skills in C++ Templates Excellent skills in Multithreading AMQ Oracle Excellent teamwork and collaboration skills in working in a cross-functional team comprised of Product Analysts, QA, UAT, Development and PMO members Ability to juggle tasks and priorities to meet rapidly changing deadlines Proficiency in UNIX/Linux and Microsoft Windows distributed computing Relational DB principles using Structured Query Language (SQL) Agile/Scrum methodologies Desired Skills: Background in Securities/Banking/Financial Services Java IDE (preferably IntelliJ IDEA) Unix/Linux XML and/or Web Services JDBC and JPA/Hibernate Unix Shell scripting Experience working with an issue management system Experience working with a wiki
    $82k-118k yearly est. 4d ago
  • Java Software Engineer

    Beaconfire Inc.

    Senior java developer job in East Windsor, NJ

    Job Responsibilities: Develop applications using Java 8/JEE (and higher), Angular 2+, React.js, SQL, Spring, HTML5, CSS, JavaScript, and TypeScript, among other tools. Write scalable, secure, and maintainable code that powers our clients' platforms. Create, deploy, and maintain automated system tests. Work with Testers to understand defects and resolve them in a timely manner. Support continuous improvement by investigating alternatives and technologies, and presenting these for architectural review. Collaborate effectively with other team members to accomplish shared user story and sprint goals. Requirement: Experience in programming languages: Java and JavaScript Decent understanding of the software development life cycle Basic programming skills using object-oriented programming (OOP) languages, with in-depth knowledge of common APIs and data structures like Collections, Maps, Lists, Sets, etc. Knowledge of relational databases (e.g., SQL Server, Oracle) and basic SQL query language skills Preferred Qualifications: Master's Degree in Computer Science (CS) 0-1 year of practical experience in Java coding Experience using Spring, Maven, Angular frameworks, HTML, and CSS Knowledge of other contemporary Java technologies (e.g., WebLogic, RabbitMQ, Tomcat) Familiarity with JSP, J2EE, and JDBC
    $71k-95k yearly est. 5d ago
  • Java Software Engineer

    CLS Group 4.8company rating

    Senior java developer 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 1d ago
  • Sr. C++FIX or Market Data Developer

    Shain Associates

    Senior java developer 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. 2d ago
  • Senior Dotnet Developer

    HNE

    Senior java developer 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. 5d ago
  • React Software Engineer

    Eteam 4.6company rating

    Senior java developer 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. 1d ago
  • Snowflake Senior Developer with Python, DBT Exp

    Yochana 4.2company rating

    Senior java developer job in Jersey City, NJ

    The Senior Technical Specialist will be responsible for managing and optimizing Snowflake, DBT, SQL, and Python processes within the organization. They will play a key role in implementing and maintaining efficient data pipelines, ensuring data integrity, and driving data driven decision-making processes. (1.) Key Responsibilities 1. Develop and maintain snowflake data cloud environment, including optimizing database performance and troubleshooting any issues that arise. 2. Design and implement etl processes using dbt to transform and load data into snowflake for analytics and reporting purposes. 3. Write complex sql queries to extract and manipulate data as required by various business units. 4. Utilize python programming language to automate data processes, build data pipelines, and create data visualizations. 5. Collaborate with cross functional teams to understand data requirements and implement solutions that meet business needs. 6. Ensure data security and governance practices are followed in compliance with industry standards and regulations. Skill Requirements 1. Proficiency in snowflake data platform, including data warehouse design, implementation, and optimization. 2. Experience with dbt (data build tool) for managing data transformations and modeling within a cloud data warehouse environment. 3. Strong sql skills with the ability to write and optimize complex queries for data extraction and analysis. 4. Proficient in python programming language for data manipulation, automation, and visualization. 5. Knowledge of data governance best practices and experience in implementing data security measures within a cloud environment. 6. Excellent analytical and problem-solving skills with a keen attention to detail. Certifications: SnowPro Core Certification, DBT Fundamentals Certification (preferred).
    $102k-138k yearly est. 4d ago
  • Java Software Engineer (Trading)-- AGADC5642050

    Compunnel Inc. 4.4company rating

    Senior java developer job in Jersey City, NJ

    Must Haves: 1.) Low Latency Java Development experience (Trading would be preferred but not mandatory) These are more from a screening standpoint, if they have low latency java development experience they should have the following: 2.) Garbage collection, threading and or multi threading, Memory management experience 3.) Fix Protocol 4.) Optimization techniques or profiling techniques Nice to Haves: Order management System, Smart order router, market data experience
    $72k-93k yearly est. 2d ago
  • UI Developer (Angular) // W2 Contract

    Cloudingest

    Senior java developer job in Berkeley Heights, NJ

    Job Title: UI Developer (Angular) Job Type: 6-12+ Months Contract with possible extensions Rate: $55/hr. on W2 (NO C2C) You will be part of our Merchant Solutions Risk & Fraud full stack application development engineering group. You will join an organization responsible for mission critical platforms that support Fiserv reduce financial risk. We build and support highly scalable, available, and best performing tools for risk management process providing opportunity to monitor and manage merchant portfolio. We build and support tools to onboard new clients and perform compliance & risk screening and monitor for card & merchant related fraud scenarios. This demanding environment will require you to be an enthusiastic critical analytical person who can balance platform stability and resiliency along with modern engineering practices and solutions. What you will do: Develop customized solutions within the platform to support critical business functions and meet project objectives, client requirements, and company goals Communicate with project managers, clients, and other developers to design cohesive project strategies and ensure effective collaboration throughout all phases of development, testing and deployment Maintain a flexible and initiative-taking work environment to facilitate a quick response to changing project requirements and customer objectives and innovate ways to meet mission goals successfully Drive modernization and migration of several real time applications to AWS that are low latency, high-volume APIs that run 24x7 supporting critical business processes Provide high quality code and design review feedback to other engineers while defining and leading the adoption of standards and best practices for code and design reviews What you will need to have: 4+ years of development experience in Java 4+ years of experience in implementing complex full stack solutions 4+ years of experience in Oracle, SQL Server, or PostgreSQL 3+ years of experience in Spring Boot, Maven, Spring framework, distributed systems and microservices architectures 3+ years of experience in GIT, JIRA, Docker, JUnit or Mockito 3+ years of experience with UI frameworks, preferably Angular 3+ years of experience in Typescript, Node HTML5 or CSS Bachelor's degree in computer science, or a related field, or an equivalent combination of education, military, and work experience What would be great to have: Experience in cloud native technologies, including AWS Experience in payments/financial domain Experience in using quality and security scan tools such as Sonar, Fortify and Web Inspect Experience in Integration Testing of APIs using Postman or JMeter
    $55 hourly 1d ago
  • Software Engineer, Banking Operations

    BIP

    Senior java developer 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 1d ago

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3Mkllc-Software Solutions

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Top 10 Senior Java Developer companies in NJ

  1. Cognizant

  2. Fiserv

  3. 3Mkllc-Software Solutions

  4. E*Pro Inc

  5. CapB Infotek

  6. Hsssoft

  7. Cygnus Professionals

  8. Photon Group

  9. Google via Artech Information Systems

  10. Eliassen Group

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