Senior Java Backend Developer Jobs

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Software Dev Engineer II

Aditi Consulting

Sunnyvale, California, USA

Contract

Payrate: $56.00 - $61.00/hr. Responsibilities: Manufacturing systems engineering under Kuiper prod-ops is responsible for delivering software and frameworks that improve speed and quality of testing of satellite components. We partner with engineering and production teams to bring reliability and repeatability to our systems, improve throughput and accelerate the transition. Candidate should have a strong background in building web applications using current technologies in HTML, CSS, JS with

Software Dev Engineer II

Aditi Consulting

Redmond, Washington, USA

Contract

Payrate: $55.00 - $57.00/hr. Summary: We are looking for a software engineer with experience in building web applications using current technologies in React, Redux, HTML, CSS, JS etc. Candidate will integrate front end solutions with software services that run on AWS cloud. Candidate will participate in all phases of software development from requirements through implementation and deployment to operations. Required skills: Years of Experience: 3 to 5 years Degree or Certification: Bachelor s

Java Microservice Lead Developer

Okaya Inc

Rosemont, Illinois, USA

Full-time

Hi, Greetings of the Day! Position Title : Java Microservice Lead Developer Location: Plano, TX Experience: 8 to 15 Job Description Java Technical Lead Must Have Technical/Functional Skills Have strong expertise with Java, Spring Boot Microservice. Proficiency with Spring Boot microservice development and integration. Experience in EKS and Docker. Experience in Kafka message broker. Experience in Log4j, JUnit testing or any other unit testing framework. Experience in NoSQL Database like MongoDB.

Sr. Java Backend Developer

Caspex Corporation

Sunnyvale, California, USA

Third Party, Contract

Job Title: Sr. Java Backend Developer Location: Sunnyvale, CA Duration: 6+ Months Job Description: Must have: Deep understanding of core java concepts. ( lambdas, multi threading, executor service etc )Ability to write highly structured ( read good at object oriented programming ), high performance java codeGood understanding of Java Memory Model and Garbage collection conceptsAbility to troubleshoot JVM issues and tune JVM for extracting max performanceFamiliarity with SQL concepts (joins, norm

Python Backend-Developer at Plano, TX (Onsite)

Optimus Labs USA

Plano, Texas, USA

Third Party, Contract

Requirement details: Role: Python Backend-Developer Location: Plano, TX (Onsite) Experience: 10+ Years Duration: Long Term Job Description: Working experience with Python and framework (e.g., Django, Flask)Proficiency in Linux operating systemExperience with DockerExpertise in SQL and database managementKnowledge of NoSQL databases, particularly CassandraWorking experience with message brokers, especially Apache KafkaUnderstanding of container orchestration with KubernetesVersion control with

Backend Developer Level 2

Kforce Technology Staffing

Remote or Cincinnati, Ohio, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a Backend Developer Level 2 in Cincinnati, OH. Summary: We're looking for a skilled Backend Developer to join the Supply Chain Strategic Operations Support (SCSOS) team, which owns the full DevSecOps responsibilities for four enterprise applications. This role is essential to the long-term support and enhancement of applications that require 24x7 availability. You'll play a key role in the design, development, and maintenance of scalable bac

Java Developer - GenAI

Trinity Technology Solutions LLC

San Francisco, California, USA

Contract

Experienced Java Developer with a strong background in backend development, now focused on building intelligent systems using Generative AI technologies. Skilled in integrating AI models with Java-based applications, leveraging frameworks like Spring Boot, RESTful APIs, and cloud services. Passionate about solving complex problems at the intersection of AI and software engineering.

Senior Java Full Stack Developer

Swanktek

Jersey City, New Jersey, USA

Full-time

Job Title: Senior Java FSD w/d Angular Exp Location: Jersey City, NJ Need to report 4 to 5 days/week onsite Mode of Hiring: Full Time Accepting OPT/ EAdD's also for Full Time Will Accept Local profiles only Job Description: Java Full Stack developer with Angular and Node JS.8+ years senior needed, good communication skills,If you get a strong candidate with only Angular and Node Js with Java backend we can still position this.Should be good communicationHands on experience with spring boot and

Senior Back End Python Developer

Grainger

Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines

Java Developer with Integration

HCL Global Systems

Bentonville, Arkansas, USA

Contract

Java Developer with Integration Bentonville, AR (Hybrid) Relocation Also Works Mandatory Areas Must have skills. Resource skill set (Primary) Java/Kubernetes/Messaging and ReactJSMessaging - IBM QUEUE, AM queue Integration productsClient is using - for Legacy - Strong Hold, and for new products - Armada (like Mule soft) for UST, work will be mostly on Armada Java developer to work with a multi-vendor multi-geo team helping to build a NextGen high scale enterprise application. Mandatory Skills

Senior Backend Test Engineer (W2 only)

nTech Solutions

Reston, Virginia, USA

Contract

Terms of Employment Contract, 9 MonthsThis position is remote. Candidates from DMV area are highly preferred. Candidates based in a commutable distance to Reston, VA will be prioritized.Candidates must be comfortable traveling to Reston, VA roughly once per quarter for PI planning activities.Overview & Responsibilities We are seeking highly skilled Senior Backend Test Engineers to join a dynamic team at a leading health insurance provider. The role focuses on backend testing, automation, and ETL

Sr Java Full stack Developer - Angular Exp | Jersey City, NJ - Onsite | Fulltime role

Next Gen Software Solutions LLC

New Jersey, USA

Full-time

Job Title: Senior Java FSD w/d Angular Exp Location: Jersey City, NJ (1 Pershing Plaza, Jersey City, NJ) Need to report 4 to 5 days/week onsite Fulltime role with our direct client - No H transfers, need immediate joiner visa independent Salary: $125-130K plus Benefits J0b Description: Java Full Stack developer with Angular and Node JS. 8+ years senior needed, good communication skills, If you get a strong candidate with only Angular and Node Js with Java backend we can still position this. Sho

AWS Java Full Stack Developer

Sagatianz Inc

Washington, District of Columbia, USA

Contract

Job DescriptionClient is seeking an experienced AWS Java Full Stack Developer to support a federal client in a hybrid role based in Washington, DC. The ideal candidate will bring strong backend development experience using Java, Spring Boot, and AWS cloud services, along with proficiency in full-stack development, CI/CD practices, and agile methodologies. This position will require occasional onsite presence for team collaboration and PI Planning events. Key Responsibilities: Design, develop, an

Java backend with OpenGL in Houston, TX

E-Solutions, Inc.

Houston, Texas, USA

Full-time

Location- Houston, TX Type of hire: Permanent Job Summary: We are seeking a skilled Java Developer with expertise in graphics programming to join our DecisionSpace Geoscience team. The ideal candidate will have experience with OpenGL, Linux environments, and a strong background in developing high-performance visualization tools for geoscience applications. Key Responsibilities: Design, develop, and maintain graphics-intensive modules within the DecisionSpace Geoscience platform using Java and

W2 Only - Senior Java Developer

Xoriant Corporation

Redwood City, California, USA

Contract

ONLY W2 Candidates should apply Job Title: Senior Java Developer Location: Redwood City, CA (Hybrid - 2 days/week in office. Wednesday is team day and Thursday) Duration: 6+ Months Overview: Backend developer role Work experience and knowledge of REST API development. They will be given a set of requirements, create a code, test with automation, and move to production Must Have: 6+ years of experience in Java and Spring Microservices, REST API s RDBMS such as Oracle Qualifications and Experience

Direct Client:: W2 contract:: Need Sr. Fullstack Java Developer with ThymeLeaf & Healthcare experience:: 100% remote

Synergy Technologies, LLC

Remote

Contract

W2 contract to Fulltime position No Sponsorship required = Role: Sr. Fullstack Java Developer Location: 100% remote Job Description: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Client Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned i

Backend Java Developer

Hexplora

Holyoke, Massachusetts, USA

Full-time, Contract

Title : Backend Java Developer- W2 only Location: Springsfield,MA (Hybrid) Primary Responsibilities: * Day to day development and support of internal and external web-based applications on Linux servers written in Java (J2EE), SpringMVC, and JSP, PL/SQL, JDBC and SOAP XML web services * Troubleshoot issues by identifying root cause and develop a plan for problem resolution. * Identify and remediate web related vulnerabilities in a timely manner * Utilize the software development life cycle and

Sr Java Fullstack Developer

Photon

Dallas, Texas, USA

Full-time

About the Role: We are seeking a java Full Stack Developer to join our dynamic engineering team. In this role, you will be responsible for designing, developing, and maintaining high-quality web applications using a combination of Java/Spring Boot on the backend and Angular on the frontend. You will work closely with cross-functional teams to deliver innovative and user-centric solutions. Key Responsibilities: Develop and maintain high-performance, scalable Java applications.Design, develop, and

Senior Java Full stack Developer with Angular & AWS

Next Gen IT Inc

Plano, Texas, USA

Contract

Java Full-Stack Developer with Angular & AWS Location: Plano, TX Hybrid-3 days onsite per week We are seeking a highly skilled Full Stack Developer to join our Underwriting Platform team. This team builds secure, scalable applications that enable lenders to submit data with minimal risk and receive real-time insights into loan eligibility. The ideal candidate will have a strong background in both frontend and backend development, with a focus on Angular and Java, and experience deploying applic

Senior Manager, Software Engineering, Back End (Java, Python, AWS)

Capital One

Chicago, Illinois, USA

Full-time

Senior Manager, Software Engineering, Back End (Java, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emergi