Java Backend Developer
Jobs for Humanity
Java Backend DeveloperKey Responsibilities:Design, develop, and maintain backend applications using Java 8 and the Spring Framework.Build real-time, event-driven systems using Kafka.Collaborate with cross-functional teams to deliver scalable solutions.Ensure code quality through reviews and best practices.Troubleshoot issues across development, testing, and production environments.Continuously improve development processes and systems.Mandatory Skills:Strong experience in Java 8 and OOP concepts.Hands-on experience with Spring Boot and Spring MVC.Expertise in Kafka (real-time streaming and pipelines).Solid understanding of REST APIs and Microservices.Experience with SQL and NoSQL databases.Familiarity with Git.Qualifications:Cloud platforms (AWS, Azure, or GCP).Docker and Kubernetes.Agile/Scrum experience.CI/CD and DevOps practices.Unit testing (JUnit or Mockito).Bachelor's degree in computer science, IT, or a related field.Experience: 7–10 YearsAdditional Information:All your information will be kept confidential according to EEO guidelines. Jobs for Humanity
- ...customers. We're looking for talented software development engineers to develop advanced technologies and applications that are revolutionizing... .... Proficiency in multiple modern programming languages such as Java, Python, C++ etc. Strong written and verbal English...SuggestedWork experience placementFlexible hours
- Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka...Suggested
- Sr. Java Developer Key Skills and Experience: Strong hands on experience in Java(J2ee) Strong in webservices(microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) Ability to drive end to end development, performance code reviews, build...Suggested
- Digital Identity Technical Architect As part of an exciting, fast paced environment developing digital identity and security solutions in the mobile and e-commerce space, this position will provide technical expertise within the development lifecycle for new products and...Suggested
- Java Architect Local/ Day 1 Onsite).- OFL, MO Client: Tech Mahindra/Mind Tree Java, PCF, Spring Boot, Angular, NiFi, Apache Kafka Drive the architecture and design of software solutions including Technical solution & application architecture & design Development, review...SuggestedLocal area
- Mid-Level Java Software Engineer II Location: O'Fallon, Missouri (Main Campus) Duration: 12 Months Overview The Consumer Authentication... ...candidate will be part of an exciting, fast paced environment developing cloud-native authentication and security solutions in the...
- ...customizations, adhering to standards, processes, and best practices.Role:Develop medium-sized project/initiatives as an individual contributor... ...building services on cloud platform such as PCF.Experience in Java/J2EE technologies with Spring Boot framework, REST APIs, JSON,...Work experience placement
- ...Solutions program is part of Identity Solutions. Our mission is to develop identity verification and fraud prevention services to protect... ...the ability to write secure code in multiple languages (e.g., Java, JavaScript, C#) and familiar with secure coding standards (e.g....Relocation
- Top 3 Required Skills: 1. Java Full Stack Engineering Java 8+, J2EE, Spring, Hibernate Angular/React front-end development REST/SOAP... ...Enabled Engineering Ability to leverage GenAI tools to improve developer productivity Apply AI-assisted coding, testing, documentation,...Work experience placement
- ...with LEAD experience. Needs to provide mentorship. Any experience with mentoring or guiding junior developers would be greatWhat are your top 3 required technical skills? Java development in Spring boot environment, Angular Version 8 and higher, Node.JS, Express JS,...Flexible hours
- Position: Java Engineer Location: Onsite - 5 Days/Week (O'Fallon, Missouri or NYC, NY)... ...Client. The ideal candidate is an expert in backend development with deep experience in Java,... ...a highly technical role ideal for senior developers or leads passionate about solving complex...Full timeLocal area
- ...role would have extensive experience in Java development and be well-versed in cloud-native... ...and REST API Proficiency: Skilled in developing web services, particularly microservices... ...crucial for data-heavy applications and backend services. Cloud-Native and Platform Experience...Local area
- Full Stack Java Developer Location: Ofallon, MO 63368 Type: Contract Duration: Long Term Project Scope Seeks a Senior Software Developer who will be a crucial part of our software team. The selected candidate will have to write scalable, robust, and easy-to-maintain code...Contract work
- JOB DESCRIPTION: JOB TITLE: FULL STACK JAVA DEVELOPER DURATION: 12 MONTHS CONTRACT ON W2 LOCATION: 100% REMOTE RESPONSIBILITIES: Interacts with the business analysis team to understand project requirements. Develops overall architecture/ product design documents, technical...Contract workRemote work
- Role: Java Developer Location: St. Louis, MO Duration: 6 Months JOB DESCRIPTION: Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) • Hands on experience in implementing...
- Job Title: Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only Primary Skills required: Hibernate Java 6 or above Google Web Toolkit Goo to have skills: Maven Gradle Spring CI/CD Oracle Linux Shell Scripting Role Description...
- Role: Java Developer Location: St.Louis,MO Duration: 12 Months Contract Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience...Contract workWork experience placement
- ...resolve dependencies. All About You Successfully designed and developed externally facing web applications utilizing modern single page... ...web applications. Required Skills Basic Qualification: Strong Java Additional Skills: Angular is a big plus. Candidates must be local...Local area
$115k - $184k
...Senior Full Stack Software Engineer with strong React, Angular, and Java development expertise to help build and enhance the applications... ...business glossaries, search, enrichment, and bulk data uploads. Develop services that retrieve, transform, store, and transfer data...Full timePart timeFlexible hours- ...infrastructure, security. Production code across a polyglot stack: Java/Spring Boot microservices, Node.js/React applications,... ...resolution of high-severity incidents on systems they built. Polyglot backend depth. Expert in Java, and either Node.js/TypeScript or Python,...Full timeContract workWork at officeRemote workMonday to FridayShift work
$92k - $147k
...looking for talented software engineers to develop advanced technologies and applications... ...high quality secure front end and REST API/backend that is modular, functional, and testable... ...& frontend programming languages (Java, JavaScript, Angular, SQL) and familiar with...Full timePart timeWorldwideFlexible hours- ...Hands on experience in building complex and highly scalable and performing systems Solid understanding and hands-on experience in Java, J2EE, Spring, Spring Boot, Kafka, RESTful web services, and JPA You have experience in building AI assisted application,...
- Java SDET Location: OFALLON Skill: rest,Selenium,POSTMAN Note: Day 1 Onsite (Not Remote) Java SDET (Software Development Engineer in Test) Skillsets: Java, Postman, JUnit, SOAP UI Pro, JBehave/Cucumber frameworks, APIs (REST/SOAP), JSON, Azure Key JD: Looking for minimum...
- Senior Java Developer Senior position (minimum of 5+ years in Java and testing) Should be good in testing concepts We are expecting advanced knowledge in Core Java Test Automation skills (REST Assured, Postman) We use Oracle so Oracle knowledge would be a plus This role...
$115k - $184k
...software delivery ecosystem and delivering a world class developer experience. We are seeking a Senior Software Engineer... ...-native applications and services • Build and maintain backend solutions using Java and Spring Boot • Develop and enhance modern user interfaces...Full timePart timeWorldwideFlexible hours- ...Role • Develop applications using Java/J2EE technologies. • Excellent communication skills with strong Agile knowledge. • Be able to work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. • The Ideal candidate...
- ...experience applying software engineering principles, methodologies, and best practices . Demonstrated experience designing and developing Java-based web services using both relational and non-relational databases. Proven ability to lead software testing...
- ...groovy scripts, CI / CD pipelines. Experience in Chef, Ruby scripting, Jenkins Pipeline, with Shell Scripting. Experience working with JAVA based applications (must). Working experience on build tools / package managers - such as Maven, Gradle, Artifactory, NPM. Hands-off...Work experience placement
- ...to identify innovative solutions and drive strategic decisions. Develop business case in alignment with the MasterCard objectives. Lead... ...needs. Candidate must possess a superior coding background with Java/Spring or Python. Additional required technical requirements are...
- ...Program Overview: Sustainability and Innovations Program aims to develop Mastercard sustainability solutions and innovative products for... ...and organization skills. Key Technology Focus Areas: Java, REST API, Pivotal Cloud Foundry, Jenkins, Spring, Oracle (or any...Local area
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