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Job DescriptionAre you a Frontend Developer looking to improve your experiences? A global financial services company is growing its team rapidly, and they are looking for a Senior Frontend Developer who can join. Main Responsibilities • Designing and implementing the core components for application., • Ensuring the availability, scalability, performance, quality and security of application to specifications., • Collaborating with the design and backend teams to define API endpoints and help in the progress of the solution., • Writing reusable, testable, maintainable and efficient code.Minimum Qualifications, • Bachelor’s Degree in Computer Science or equivalent., • 3+ years work experience on Frontend development in any JavaScript framework like: Vue.js, React, Angular., • Conversation level communication in English., • Deep knowledge in data structures and performance., • Understanding of browsers, browser rendering, and browser development tools as different screen size and resolutions., • Experience with working and designing REST API to interact with Backend., • Knowledge of JavaScript / TypeScript, HTML, CSS and SCSS/SASS., • Experience in UI component state management., • Experience with dependencies management tools: npm., • Proficient in code versioning tools: Git., • Experience with testing frameworks: Jest, Selenium., • Experience with load balancing and scalability.Preferred Qualifications, • Knowledgeable about cryptocurrencies, blockchain technology, and the supporting software., • Experience with Webpack., • Experience with native mobile app development (Swift, Kotlin, Java)., • Experience with Java for backend development., • Experience in CI/CD tools like Jenkins and SonarCube., • Experience in containerization with Docker., • Experience in Oauth and JWT.

Job DescriptionDescription: Hybrid Every other week onsite/5 days in Jersey City, NJ Our client seeks a senior software engineer to lead design and development of next-generation electronic trading systems. The role focuses on low-latency, high-throughput, distributed platforms with event-driven architectures. You will collaborate across teams, mentor engineers, and drive performance, scalability, and resilience improvements in a mission-critical environment. 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: $75.00 to $85.00/hr. w2 #LI-JS1 Responsibilities: • Architect and develop distributed, event-driven trading systems optimized for low latency and high throughput., • Design and implement asynchronous processing frameworks and resilient messaging services., • Collaborate with internal and external teams to deliver robust, end-to-end electronic trading workflows., • Lead platform-wide performance tuning and optimization initiatives., • Mentor engineers and promote engineering best practices., • 10+ years of hands-on software design and development experience., • Expertise in Java, C/C++, Python, and Linux., • Deep experience with low-latency messaging systems such as 29West or Kafka., • Proficiency with KDB+ or other time-series databases., • Background in building scalable, distributed, asynchronous, and event-driven applications., • Advanced knowledge of low-latency design patterns and performance optimization techniques., • Experience with Capital Markets or Brokerage systems, including order management., • Understanding of the FIX protocol and FIX engines., • Familiarity with AI developer assist tools such as GitHub Copilot., • Experience with CI/CD tools including GitHub, Maven, Jenkins, Artifactory, and uDeploy., • Hands-on experience deploying applications to AWS or other cloud platforms., • Ability to analyze end-to-end systems to identify performance, scalability, and resilience bottlenecks., • Strong analytical, communication, and organizational skills., • Ability to manage multiple tasks and work in a collaborative team environment., • Self-driven innovation and comfort working with leadership. 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. If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following: · When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc. · Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact . About Eliassen Group: Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve. Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws. Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

Job Description StubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way from the moment they start looking for a ticket until they step through the gate. The same goes for our sellers. From fans selling a single ticket to the promoters of a worldwide stadium tour, we want StubHub to be the safest, most convenient way to offer a ticket to the millions of fans who browse our platform around the world. StubHub's Product Security Engineering Team is seeking a Senior Engineer to enhance our security posture within the end user and services product domain. The perfect candidate will possess experience in CI/CD pipeline security, product and application architecture reviews, contextualized vulnerability management processes, and automation. Location: Hybrid (3 days in office/2 days remote) – New York, NY or Century City, CA About the team: StubHub's Product Security Engineering Team plays a critical role in securing the platforms that power the world's largest ticket marketplace. This team works hands-on with cutting-edge tools and cloud-native technologies to embed security into every layer of the software development lifecycle—from architecture to automation. If you're passionate about offensive security, CI/CD hardening, and driving real impact across modern product teams, this is your opportunity to lead and innovate at global scale. What You'll Do: • Conduct security assessments, code reviews, and penetration tests on web applications, APIs, and mobile apps to identify vulnerabilities and flaws., • Collaborate with development teams to embed security into CI/CD pipelines, including the implementation of automated code scanning tools., • Develop and maintain secure coding guidelines and conduct security awareness training for developers., • Respond to security incidents, perform root cause analyses, and recommend effective remediations., • Stay current on emerging security threats, vulnerabilities, and mitigation strategies; proactively share insights across teams., • Help develop and enforce application security policies, standards, and procedures aligned with industry regulations and best practices., • Conduct architectural reviews to ensure the security of new technologies and controls., • Build and maintain robust product vulnerability management processes and procedures., • Write and maintain production-grade APIs to automate security processes and streamline infrastructure and developer workflows., • Demonstrated expert-level understanding of offensive web application security testing and defense-in-depth remediation strategies., • Expert-level skills in vulnerability assessments and code reviews., • Extensive experience with automated security testing tools (e.g., Burp Suite, OWASP ZAP, Snyk)., • Strong communication skills, with the ability to convey complex security concepts to both technical and non-technical audiences., • Hands-on experience in applied cryptography and key management., • Proven ability to implement SAST, DAST, and SBOM tooling within development workflows., • Experience in performing structured threat modeling (e.g., STRIDE, PASTA)., • Intermediate proficiency in at least one scripting language (e.g., Python, Ruby)., • Industry-recognized security certifications (e.g., OSCP, CEH, CISSP, GWAPT)., • Intermediate-level experience with cloud security principles and technologies in AWS and Azure., • Understanding of Kubernetes security fundamentals, including the use of admission controllers, network policies, role-based access control (RBAC), and ingress architecture design., • Accelerated Growth Environment: An environment designed for swift skill and knowledge enhancement, where you have the autonomy to lead experiments and tests on a massive scale., • Top Tier Compensation Package: Competitive base, equity, and upside that tracks with your impact., • Flexible Time Off: Enjoy unlimited Flex Time Off, giving you the flexibility to manage your schedule and take time to recharge as needed., • Comprehensive Benefits Package: Prioritize your well-being with a comprehensive benefits package, featuring 401k, and premium Health, Vision, and Dental Insurance options. The anticipated gross base pay range is below for this role. Actual compensation will vary depending on factors such as a candidate's qualifications, skills, experience, and competencies. Base annual salary is one component of StubHub's total compensation and competitive benefits package, which includes equity, 401(k), paid time off, paid parental leave, and comprehensive health benefits. Salary Range$200,000—$250,000 USDAbout UsStubHub is the world's leading marketplace to buy and sell tickets to any live event, anywhere. Through StubHub in North America and viagogo, our international platform, we service customers in 195 countries in 33 languages and 49 available currencies. With more than 300 million tickets available annually on our platform to events around the world -- from sports to music, comedy to dance, festivals to theater -- StubHub offers the safest, most convenient way to buy or sell tickets to the most memorable live experiences. Come join our team for a front-row seat to the action. For California Residents: California Job Applicant Privacy Notice found hereWe are an equal opportunity employer and value diversity on our team. We do not discriminate on the basis of race, color, religion, sex, national origin, gender, sexual orientation, age, disability, veteran status, or any other legally protected status.

Job Description Quant Developer/Market Maker The Company - Our client is a small trading shop, whose founders have an extremely successful track records in all prior ventures in high Frequency trading. The core consists of small group of educated PhD scientists who came together to build trading models in multiple asset classes over the last decade. They were first challenged to finding non-random behavior in data sets as they tackled the FX market with new algorithmic trading and quickly separated themselves from everyone else in the market. That company was bought by a world leader in capital markets, and they moved into equities, and were successful as a prop trading shop for over 6 years, and was eventually bought as well. They are now onto their next venture they are looking to tackle the cryptocurrency market. As a trusted asset to every large financial trading desk through the years, institutions have expressed great interest in trading with them, and the firm provides crypto asset execution, trading, and advisory services to institutional clients, as well as making markets on various exchanges, as well as providing customized algorithms to split up trades. They are looking for a Quant Developer (Quant/Market maker) to join this team, and head up building the market making product. This person does not need crypto experience, but needs to understand the technical backbone of market making systems, market microstructure and the technical needs for setting up and monitoring strategies. All systems are built from scratch and brand new. The competitive advantage is the model and brilliant combination of quantitative minds. They build their systems to be smarter, highly risk averse, rigorously tested and with a strict scientific approach to modeling. The Role – Starting as an Senior Quant Developer/Market Maker you will get a chance to get in on the ground floor in a low key environment and let data drive your decisions. This opportunity is for a top notch engineer with strong quantitative skills, to take a pragmatic approach and enjoy the flexibility of building something, in an environment where there is no red tape, or barriers to your creativity. It is a great opportunity for a Quant who wants to leverage technical/math skills to learn more about, and get into trading. Ideas for strategies are encouraged, and team will help you test and implement them. This is an opportunity for you to work with elite minds as well as trade ideas, grow in knowledge and gain exponential earnings potential. The overall climate is for everyone to make money and go home satisfied. Flexible hours and telecommuting is offered. Qualifications ¬ Experience working with high performance trading systems, specifically market making systems. ¬ FX is preferred over equity, because it translates better to the crypto-market. ¬ Strong Java/C# Programming ¬ Ability to develop systematic models from a mathematical approach ¬ Strong Math/Quantitative Skills and experience with Large Data Sets ¬ Top Tier Education – Masters or PhD (Math, Science, Computer Science, Engineering, Computational Finance) Skills and abilities you will be finely rewarded, compensation greatly depends on experience, equity and salary will be based on value.

Job Description Senior Java Developer – Securities Finance / Capital Markets Overview We are seeking a Senior Java Developer to join a high-performing Capital Markets technology team supporting global Securities Finance and Equity Finance platforms. This role focuses on designing and delivering scalable, high-performance front-office applications that support trading, financing, and inventory management workflows across multiple asset classes. The ideal candidate will work closely with trading desks, product teams, and engineering groups to build mission-critical systems, influence architectural decisions, and deliver innovative solutions in a fast-paced environment. Responsibilities • Design, develop, and enhance enterprise software solutions using modern engineering practices and technologies, • Build scalable, maintainable, and high-performance applications supporting front-office trading and financing workflows, • Collaborate with product managers, traders, architects, and engineering teams to define requirements and implement technical solutions, • Participate in system design discussions, code reviews, and engineering best practices initiatives, • Develop message-driven and distributed systems supporting real-time business operations, • Ensure adherence to secure coding standards and software quality practices, • Implement automated testing and continuous integration practices, • Analyze complex technical and business problems and deliver innovative solutions, • Contribute to architectural improvements and long-term platform evolution, • Mentor junior developers and contribute to knowledge sharing across engineering teams, • Strong experience within Capital Markets, Securities Finance, Stock Loan, or Equity Finance environments, • Advanced Java development experience including:, • Multithreading, • Concurrency, • Memory management, • Performance optimization, • Strong experience with Spring Boot and the Spring ecosystem, • Experience building enterprise-grade distributed applications, • Strong SQL and relational database development experience, • Experience with messaging and asynchronous technologies such as:, • Kafka, • JMS, • RabbitMQ, • Solace, • Experience with microservices-based architectures, • Experience with Docker and Kubernetes, • Exposure to cloud-native deployment environments, • Experience implementing CI/CD pipelines and automated testing frameworks, • Strong Git workflow and branching strategy experience, • Strong analytical and problem-solving capabilities, • Individual contributor role with significant technical ownership and architectural influence, • Opportunity to work directly with front-office stakeholders and business teams, • Fast-paced, collaborative engineering environment focused on scalable real-time systems, • Hybrid work environment in New York City

Essential Duties and Responsibilities:.Design, development and implementation of complex multi-tier systems with Web front end using Java / J2EE technologies.Deliver high quality code to realize business requirements, perform peer design and code reviews, and use test driven development practices.Cr

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. A little about us... Role: Java Microservices Developer Location: Plano, TX/Charlotte, NC/Jersey City, NJ Job Description: Seeking a Senior Specialist with 7- 11 years of experience in Java to design develop and maintain scalable microservices based backend applications within the JAVAMICROSERVICES skill cluster family Design and develop robust scalable and secure backend microservices using Java and related frameworks. Build and maintain RESTful APIs adhering to best practices and enterprise standards Collaborate with cross functional teams to translate business requirements into effective technical solutions. Ensure application performance reliability and maintainability in a microservices architecture Stay updated with emerging Java and microservices technologies to drive continuous improvement and innovation Participate in architectural discussions and contribute to solution design within the JAVA MICROSERVICES environment Roles and Responsibilities Write clean efficient and maintainable Java code following established coding standards Conduct thorough code reviews to ensure code quality and consistency Troubleshoot and resolve complex application issues across development testing and production environments Collaborate with QA DevOps and other stakeholders to ensure successful application releases Participate actively in Agile development processes including sprint planning daily standups and retrospectives Mentor and provide technical guidance to junior and midlevel developers Support application deployment production issue resolution and post release enhancements to ensure minimal downtime Skills • Mandatory Skills : Angular, Java, Java Microservices, Java Spring Boot 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.

As a Senior Full Stack Developer, you will architect and develop enterprise-grade web applications using Java and React. About the Role RainFocus is looking for a seasoned Full Stack Developer to help us build the next generation of tools that power some of the largest events in the world. Essential

Genesis10 is seeking a Senior Full Stack Java Developer for a 12+ month contract position in Jersey City, NJ. Candidates should have over 10 years of experience in J2EE technologies, full-stack development with Java, and expertise in microservices and cloud platforms.

A leading software development company is seeking an experienced Senior Java Developer to join their team in Jersey City, NJ.The ideal candidate should possess strong technical skills in Java, Spring Boot, and AngularJS, and will be responsible for designing and developing scalable web applications.

T staffing firm is seeking a Java Developer in Jersey City, NJ.Candidates should possess over 7 years of software development experience with expertise in Java, J2EE, and Agile methodologies.Responsibilities include working on full-stack Java solutions and web UI development in a collaborative envir

A leading company in New York is seeking a Senior Developer with expertise in cloud architectures and public cloud offerings. Ideal candidates will have extensive experience in distributed systems and a strong background in Java and Spring-boot. If you are passionate about technology and eager to gu

Build and maintain backend services and APIs using modern backend programming languages such as Python, Java, C#, or JavaScript or TypeScript, across technology ecosystems including Node. Proficiency in at least one modern backend programming language, such as Python, Java, C#, or JavaScript or Type

The opportunity to have a career‑home in Genesis10; many of our consultants have been working exclusively with Genesis10 for years. Genesis10 is currently seeking a Senior Full Stack Java Developer for a contract position with a Global Financial Institution located in Jersey City, NJ. Only candida

Experience with full stack development and one or more backend frameworks or technology ecosystems. Senior Full Stack Software Engineer. Build and maintain backend services and APIs using modern backend programming languages such as Python, Java, C#, or JavaScript or TypeScript, across technology ec

We are seeking a highly skilled and experienced Senior Full Stack Java Developer to lead the design, development, and implementation of Java-based applications and frameworks. Collaborate with developers, designers, and system administrators to ensure seamless integration of project components. Prov

FormativGroup seeks a Senior Full Stack Java Developer to design and build scalable enterprise applications, focusing on backend services and cloud-native architecture. The role requires at least 10 years of experience in software development, specifically with Java, Spring Boot, and microservices.

Primary Location Full Time Salary Range.

An innovative firm is seeking a skilled developer with expertise in Angular and Java. This role requires a minimum of 5 years of hands-on experience, particularly with Informatica and modern web technologies like Javascript, HTML, and CSS.

Dexian DISYS is seeking a Senior Java Full Stack Developer in Hoboken, NJ.The ideal candidate has 8-10+ years of experience in full-stack development, particularly in Java/J2EE, and familiarity with frameworks like Spring.Responsibilities include developing robust applications and leading a team whi

A leading financial institution in Jersey City is seeking a highly skilled Algo Trader Senior Developer to enhance its Equities Electronic Trading platform.

Demonstrable experience with testing frameworks, Agile methodologies, and Continuous Integration/Continuous Delivery (CI/CD) processes. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Ci

Senior Full Stack Developer, Java + Angular. Develop full stack applications using Java, Spring Boot, AngularJS, and SQL. Java, AngularJS, Spring Boot, and SQL.

BNY is seeking a Senior Java Full Stack Developer – Equities Trading Platform to join the Execution Services Platform team, supporting the development and modernization of mission‑critical trading systems across the Equities business. Full Stack Application Development: Design, develop, and impl

A leading IT service provider in Jersey City is seeking a Senior Full Stack Java Developer to engage in designing and implementing Java applications.The ideal candidate has over 5 years of experience and strong knowledge of Java technologies.Responsibilities include software development, leading des

The Full Stack Java Tech Lead is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. Expertise in working as a full stack developer, primary skills and knowledge in Java, APIs, Oracle and Mess

A leading technology solutions provider is seeking a Senior Full Stack Java Developer in Jersey City, NJ.The ideal candidate will lead the design and implementation of Java-based applications, collaborating with diverse teams.A minimum of 5 years' experience with core Java, J2EE, and Spring framewor

We are seeking a highly skilled Java FSE with 8+ years of experience in Java 15+, Spring boot Microservices, and Kafka and MQ.This role is critical in designing and implementing scalable, efficient, and secure front-end solutions that align with business goals.The ideal candidate will combine deep t

A leading digital assets firm is looking for a skilled Quantitative Developer to join their Crypto trading desk in New York City. Candidates should have strong programming skills in Java, experience in algorithmic trading, and knowledge of financial markets, especially in FX and Crypto.

We are seeking a highly skilled and experienced Algo Trader Senior Developer to contribute to the strategic analytics backbone and low‑latency execution platforms supporting our Equities Electronic Trading product. Design, develop, and optimize high‑performance, low‑latency applications utiliz

We're Hiring: Senior Java Full Stack Developer. Full-stack developer with 8-10+ years of experience in designing and developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Ability to lead and coach team of developers.

A strong background in Java and Jaspersoft Studio is essential. A leading technology firm is seeking a Senior Jasper Developer in Weehawken, NJ. You will design and support complex reporting solutions using Jaspersoft, requiring over 9 years of experience.

We are looking for a Senior developer, preferably with exposure to Cloud Architectures & Public Cloud offerings, to join our team building a resilient, scalable, and secure cloud-based settlement platform. Guide more junior developers helping them to follow the best software development practices.

The role focuses on the Trading application and requires strong Java skills, alongside the ability to collaborate effectively with international teams. Candidates should have 6-10 years of experience in apps development, with knowledge in Java, Kafka, SQL, and Agile methodologies.

The ideal candidate will have 6-10 years of experience, specializing in Java and systems analysis. Responsibilities include resolving complex issues, ensuring adherence to architecture standards, and coaching mid-level developers.

Senior Full Stack Java Developer in Rutherford, New Jersey, responsible for leading application systems analysis and programming activities.Candidates should have at least 5 years of software development experience with Java and frameworks like React and Spring Boot, along with proficiency in databa

Deploy and scale business automation services in Kubernetes/OpenShift environments.

Title : Senior Java Developer (E-Trading) Location: New York City, New York (Hybrid – 2-3 days onsite) We are actively hiring an experienced Senior Java Developer for a greenfield project to build a low-latency electronic trading platform for interest rate swaps, US treasuries, and futures. Key Re

We're looking for a Senior Java Developer to join a greenfield project building a low-latency electronic trading platform for interest rate swaps, US treasuries, and futures. Key Skills: 7+ years of Core Java (JDK 11/17) Low-latency, high-throughput systems Event-driven & concurrent programming Spri