Current jobs related to Lead Java Engineer w/React - Riverwoods - Cognizant

  • Senior Java Developer

    2 weeks ago

    Riverwoods, Illinois, United States Group Nine LLC Full time

    Job Title: Full Stack Java DeveloperAbout the Role: We are seeking a skilled Full Stack Java Developer to join our team at Group Nine LLC. As a key member of our development team, you will be responsible for designing, developing, and maintaining robust backend services using Java. You will also work on frontend development using React, ensuring a seamless...

  • Senior Java Developer

    1 month ago

    Riverwoods, Illinois, United States Group Nine LLC Full time

    Job Title: Full Stack Java DeveloperGroup Nine LLC is seeking a highly skilled Full Stack Java Developer to join our team.Key Responsibilities:Frontend Development (React):Develop and maintain user-facing features using React.Implement responsive designs and ensure compatibility across multiple devices.Optimize components for maximum performance across a...

  • Full Stack Java Developer

    2 weeks ago

    Riverwoods, United States Group Nine LLC Full time

    Role: Full Stack Java Developer Location: Riverwoods, IL - Hybrid, onsite 2 to 3 days Duration: Long Term Contract Full stack Developer: Frontend: React ;Backend : Java Key Responsibilities: Frontend Development (React): Develop and maintain user-facing features using React. Implement responsive designs and ensure compatibility across multiple...

  • Software Development Engineer

    2 months ago

    Riverwoods, Illinois, United States Discover Full time

    Job SummaryDiscover is seeking a highly skilled Software Development Engineer to join our team. As a key member of our engineering team, you will be responsible for designing, developing, and deploying high-quality software solutions that meet the needs of our customers.Key ResponsibilitiesSoftware Development: Design, develop, and test software applications...

  • Software Engineer

    7 days ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    Java Developer RoleAt Diverse Lynx LLC, we are seeking a skilled Java Developer to join our team. As a Java Developer, you will be responsible for designing, developing, and maintaining large-scale Java applications using Spring Boot. You will work closely with our cross-functional teams to deliver high-quality software solutions that meet the needs of our...

  • Software Engineer

    2 weeks ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    Java Developer OpportunityWe are seeking a skilled Java Developer to join our team at Diverse Lynx LLC. As a Java Developer, you will be responsible for designing, developing, and maintaining our cloud-based applications using Spring Boot and AWS.Key Responsibilities:Design and develop cloud-based applications using Java and Spring BootCollaborate with...

  • Software Engineer

    7 days ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    About the Role:We are seeking a skilled Java Developer to join our team at Diverse Lynx LLC. As a Java Developer, you will be responsible for designing, developing, and maintaining cloud-based Java microservices.Key Responsibilities:Design and develop cloud-based Java microservices using Spring Boot.Collaborate with cross-functional teams to identify and...

  • Senior Associate Application Engineer

    2 weeks ago

    Riverwoods, Illinois, United States Discover Full time

    Discover a Brighter FutureAt Discover, we're committed to delivering exceptional experiences for our customers. As a Senior Associate Application Engineer, you'll play a critical role in building and releasing reliable software systems at scale. You'll partner with enterprise-wide teams to develop and maintain full-stack solutions that meet business...

  • Software Engineer

    7 days ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    Job Title:FSEAt Diverse Lynx LLC, we are seeking a skilled Java Core Developer to join our team. The ideal candidate will have strong expertise in Core Java, particularly with recent versions of JDK, ensuring up to date knowledge of Java 8 through the latest versions.Responsibilities:Develop high-performance, cloud-native Java applications with fast startup...

  • Senior Full Stack Developer

    7 days ago

    Riverwoods, Illinois, United States Strategic Staffing Solutions Full time

    Job Title: Full Stack DeveloperJob Overview:We are seeking a skilled Full Stack Developer to lead our Agile team in delivering high-quality software solutions. The ideal candidate will have strong development skills in JavaScript, React, and Java, with a solid understanding of modern DevOps practices and tools.Key Responsibilities: Lead the development of...

  • Lead Application Engineer

    2 months ago

    Riverwoods, Illinois, United States Discover Financial Services Full time

    Discover. A brighter future.At Discover, you will engage in impactful work from the very start. Our team-oriented culture is founded on three essential principles: We Play to Win, We Get Better Every Day, and We Succeed Together. We genuinely encourage your growth and aim for you to make a significant impact at one of the leading companies in digital banking...

  • Senior Associate Application Engineer

    1 month ago

    Riverwoods, United States Discover Financial Services Full time

    Discover. A brighter future.With us, you’ll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it — we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you...

  • Application Developer

    1 month ago

    Riverwoods, Illinois, United States Discover Full time

    Job DescriptionAt Discover, we're committed to creating a culture where diversity, teamwork, and collaboration thrive. We're looking for a talented Application Engineer to join our team and contribute to our mission of helping millions of consumers build a brighter financial future.Key Responsibilities:Analyze, design, program, test, and deploy new user...

  • Application Developer

    3 weeks ago

    Riverwoods, Illinois, United States Discover Full time

    Job DescriptionAt Discover, we value diversity, teamwork, and collaboration. We're committed to creating a culture where employees can thrive and contribute to our mission of helping millions of consumers build a brighter financial future.As an Application Engineer, you will be responsible for overseeing the design and implementation of products assigned to...

  • Application Engineer

    5 months ago

    Riverwoods, United States Discover Full time

    Job Description : At Discover, be part of a culture where diversity, teamwork and collaboration reign. Join a company that is just as employee-focused as it is on its customers and is consistently awarded for both. We’re all about people, and our employees are why Discover is a great place to work. Be the reason we help millions of consumers build a...

  • Mobile Technology Lead Position

    7 days ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    Job Title: Mobile Technology Lead PositionAbout the Role: We are seeking a highly skilled Mobile Technology Lead to join our team at Diverse Lynx LLC. As a key member of our team, you will be responsible for designing, developing, testing, and optimizing mobile applications. Key Responsibilities:* Develop and implement software development techniques to...

  • Senior Software Engineering Manager

    4 weeks ago

    Riverwoods, Illinois, United States Discover Full time

    Job Title: Manager Application EngineeringJob Summary:Discover is seeking a highly skilled Manager Application Engineering to lead and contribute as an engineer within a product team designing, developing code, and maintaining quality technology solutions for a product or set of products.Key Responsibilities:Lead and utilize highly technical skills to...

  • Senior Full Stack Developer

    2 weeks ago

    Riverwoods, Illinois, United States Pyramid Consulting Full time

    Job Opportunity:We are seeking a skilled Full Stack Developer to join our team at Pyramid Consulting, Inc. in the Financial Industry. This is a contract position with a 12+ month commitment and long-term potential.Key Responsibilities:As a Full Stack Developer, you will be responsible for day-to-day tasks within the Agile Team. You will take user stories and...

  • DevOps Engineer

    2 weeks ago

    Riverwoods, Illinois, United States Diverse Lynx Full time

    Job Title: DevOps EngineerAt Diverse Lynx LLC, we are seeking a skilled DevOps Engineer to join our team. As a DevOps Engineer, you will be responsible for designing and building plug-and-play components to reduce development time, managing and executing tools and scripts to develop different versions and customizing the pipeline.Key Responsibilities: Create...

  • Senior Associate Application Engineer

    1 month ago

    Riverwoods, Illinois, United States Discover Financial Services Full time

    Job Description:At Discover Financial Services, we're committed to delivering innovative solutions that meet the evolving needs of our customers. As a Senior Associate Application Engineer, you'll play a key role in shaping the future of our technology landscape. You'll work closely with cross-functional teams to design, develop, and deploy scalable software...

Lead Java Engineer w/React

3 months ago

Riverwoods, United States Cognizant Full time

About Cognizant’s Digital Engineering Practice:

At Cognizant Digital Engineering, a small cross functional team comprised of a Product Manager, an Architect, Full-Stack Developers, UI/UX designers and Big Data analysts builds higher quality software faster siloed individuals working independently. Small, nimble engineering teams generate collective empathy and comradery, thus increasing their ability to anticipate unforeseen development scope changes and maintain high quality deliverables. Across our US Studio system or within client development sites, our Digital Engineering teams ideate and develop innovative cloud-based solutions following a Lean-Agile process with DevOps culture. Working in Cognizant Digital Engineering provides DevOps engineers consistent opportunities to push digital boundaries while growing their exposure to transformational technologies.

The Role:

Cognizant is looking for an experienced and innovative Lead Java Engineer serve our diverse base of global clients. As a member of our team, you will build cutting edge, cloud-based software that powers modern business. An ideal candidate is someone who enjoys working in a diverse, collaborative, geographically distributed team. Similarly, the ideal candidate is an expert engineer who values the “team”, drives continuous improvement and is unafraid to challenge the legacy status quo with creative cloud-based solutions.

Location: Riverwoods, Illinois

Responsibilities:

· Proven experience in analyzing and optimizing Java-based microservices for performance and scalability.

· Familiarity with NoSQL databases (e.g., MongoDB, Cassandra) for handling large volumes of structured and unstructured data.

· In-depth knowledge of techniques for optimizing applications to achieve low latency and high throughput.

· Experience in transitioning from monolithic architectures to microservices, focusing on modularity, scalability, and maintainability.

· Proficiency in using micro services design patterns for building scalable Java applications

· Experience with message brokers like Kafka or RabbitMQ for building scalable, event-driven architectures.

· Proficiency in containerization (e.g., Docker) and orchestration (e.g., Kubernetes) to deploy and manage distributed applications efficiently.

· Experience in implementing low latency and multi-threading techniques

· Insight into key areas for performance improvement in Java applications, such as garbage collection tuning, memory management, and efficient use of data structures.

· Knowledge of open-source tools to minimize costs while achieving high performance

· Experienced with design and development of low-latency platform

· Added advantage having experience of Trading platform, Digital E-wallet provisioning platform or Tokenization servicing platforms

· Strong experience with Core Java, Spring boot apps, Kubernetes, Kafka

· Experience with strong maintenance of Unit Tests and maintaining System resiliency and reliability validations

· Self-Starter and strong troubleshooting skills

· Able to resolve blockers and review existing code base to recommend vulnerabilities and resiliency remediations

· Drive End to End test strategy and implementation on code pipeline

· Able to resolve pipeline issues and ensure CI/CD of build / releases

· Core Java: Solid Foundation in Latest version of Java (17+), Java Memory Models, JVM Performance Tuning, concurrency). Knowing other functional language is a plus.

· Database: SQL (Postgres) / NoSQL (Cassandra, MongoDB)

· Caching: Familiarity with Redis or Similar

Nice To Have

· Event Streaming: Kafka/RabbitMQ

Required Skill:

  • Java Full Stack Engineer with 12-16 years of relevant experience
  • Strong Scrum background
  • Delivering superior Engineering outcomes.
  • Strong expertise in Core Java particularly in recent versions of JDK 17+ with special focus on performance Preferably in Banking / Payments industry experience
  • Java Full Stack Engineer (FSE) Resource with Strong expertise in Core Java, particularly with recent versions of JDK, ensuring up-to-date knowledge of Java 8 through the latest versions.
  • Experience with functional and reactive programming and framework such as Akka
  • Experience with Quarkus and vertx for developing high-performance, cloud-native Java applications with fast startup times and low memory footprint
  • Experience with gRPC for high-performance, cross-platform RPC (Remote Procedure Call) framework for efficient inter-service communication
  • Strong knowledge of serialization and deserialization payload formats such as Protocol Buffers, Avro

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

· Medical/Dental/Vision/Life Insurance

· Paid holidays plus Paid Time Off

· 401(k) plan and contributions

· Long-term/Short-term Disability

· Paid Parental Leave

· Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.