Java Backend Developer
Keylent Inc
Java Backend Developer
Location: Alpharetta, GA/ St. Louis, MO
Duration: 12 months
NOTE: Java 8 / 11, Spring Boot, Microservices, TDD - JUnit, CI/CD, AWS or GCP Needs to have a good understanding of Microservices Architecture, Spring Boot, Lambda Expression, Streams, Cloud Services in AWS or GCP
Responsible for the design, development, and implementation of short and long-term solutions to information technology needs through new and existing applications, systems architecture, network systems and applications infrastructure. Often involved in modifying or adapting existing designs. Reviews technology requirements and business processes; codes, test, debugs and implements software solutions. Roles are often project based, delivering technology change within the business. Develops and maintains technical capabilities and products to meet the business needs. Provides engineering support in the conceptualization, development, implementation and automation of technical capabilities and products. Provides technical advice and consultation on complex, critical programming applications.
Required Skills:
- REST API design and implementation.
- Knowledge of HTML5 and CSS3 web standards
- Experience with Spring Framework, Spring Boot tools(Dependency Injection, Spring MVC, Transaction Management, Spring Security..
- Experience with full web stack including Node.js, Webpack or Gulp.
- Front-end unit testing with Karma, Jasmin and Protractor.
- Knowledge and experience with several aspects of security including Web Services Security (OAuth, WS-Sec), Single Sign-On, AES encryption.
- Rest services and testing using Postman, SoapUI.
- TDD based unit tests with JUnit, Mockito and static code analysis using SonarQube.
- Logging and auditing using Logback.
- Code repository & management processes with tools like Git or Bitbucket
- Hands on experience fixing top security vulnerabilities as outlined in OWASP and Fortify scans.
- Worked on Java build & dependency management using Maven, Jenkins, Nexus.
- Performance & load test improvements via memory and thread dump analysis.
- ...Overview: Java Backend Developer Job Description: We are looking for an experienced Java Backend Developer to join our team and contribute to building high-performance, scalable, and reliable applications. The ideal candidate will have strong expertise...Suggested
- ...Java Backend DeveloperLocation: Alpharetta, GA/ St. Louis, MODuration: 12 monthsNOTE: Java 8 / 11, Spring Boot, Microservices, TDD - JUnit... ...based, delivering technology change within the business. Develops and maintains technical capabilities and products to meet the...SuggestedTemporary work
$100k
...union, Client, visa, walmart lab s etc to name a few. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers for full time positions with clients...SuggestedFull timeH1b- ...Key responsibilities: • Design and develop the applications using Agile Methodology and followed TDD and Scrum. • Java Programming, documents and maintains web service applications using different software development toolkits. • Responsible for ensuring code...Suggested
- ...Job TitleInterview Process: 3 rounds will be Zoom VideoStrong Java developer with very good understanding of micro services.Grasp of software engineering skills in modular design, data structures, algorithmsDeep knowledge and hands on experience with modern applications...SuggestedWork experience placement
- ...Senior Backend DeveloperWe are seeking experienced Senior Backend Developers with a strong background in Java and microservices. The ideal candidates will have 8-15 years of experience in backend development, with a focus on writing high-quality, scalable, and performant...
- ...Overview: Job Description: Role Overview We are seeking experienced Java Full Stack Developers to join our team in St. Louis, MO. The role requires strong backend and frontend development skills, working across the full software development lifecycle to build...
- ...Senior / Lead Java DeveloperWe are seeking a Senior or Lead Java Developer for a long-term opportunity in St. Louis, MO. This is a hands-on role involving full... ...architecture.Responsibilities:Design, develop, and maintain backend APIs and services.Collaborate with cross-...
- ...Overview: Position: Core Java Developer Location: Remote Duration: 6+ Months Contract Role Overview We are seeking... ...practices. This role requires deep technical proficiency in backend engineering, combined with the ability to collaborate across...Contract workRemote work
- ...adherence with Client standards, processes and best practices.Develop high quality, secure, scalable software solutions based... ...is required. Minimum 5 years of experience working in backend, and micro-service APIs with Java and SpringBoot Experience with version control systems...Work experience placement
- ...Title: Java Full stack Developer Location: San Jose, CA(Locals only) Duration: 6+ Months Contract Job Description: Location: Bay Area, CA ( onsite) Start date: ASAP Position: Java Full stack developer with 7+ years of experience Should...Contract workLocal areaImmediate start
- An innovative company is seeking a skilled Software II Developer to join their remote team. This role focuses on Drupal website development, where you'll create and enhance web applications, ensuring they meet stakeholder needs. You'll engage in all stages of software development...Remote job
- ...Java Full Stack DeveloperOnsite 2 days a week (Hybrid Schedule) Candidates MUST work onsite (starting) from the first day in one of... ...for highly skilled Principal and Senior Technical Leads to drive/develop application modernization efforts. Candidate must have experience...2 days per week
- ...Java Full Stack Developer Location: St. Louis, MO Duration: 12 Months Job Description: ~ Must be a full stack developer. ~3 – 5 years experience with major DBMS (SQL Server, Oracle or other) and related SQL and tools. Preferably Oracle ~ Ability to write...
$63 per hour
A technology staffing firm is seeking mid-to-senior level Java Developers to join a cloud-native engineering team in St. Louis, MO. The role involves designing scalable backend applications in a hybrid remote model with competitive compensation up to $63/hour. Candidates...Remote work- ...Sr Java UI Developer Location: Saint Louis, MO Duration: 12 months+ US Citizen, Green Card, EAD preferred... No Third Party agencies corp to corp. Required · JavaScript, CSS, HTML · Strong understanding of JavaScript scoping, inheritance, closures, objects...
- ...Wipro Limited is seeking a seasoned Fullstack Java professional to lead, coordinate, and deliver IT transformation projects. The role emphasizes Java/J2EE with Spring Boot, REST APIs, and Azure Cloud, along with ITIL-aligned operations and ITSM tooling like ServiceNow...
- ...for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong experience in Java, Spring Boot...Contract workRemote work3 days per week
- ...A leading consulting company is seeking a Technology Lead - Java/J2EE for a full-time position based in St. Louis, MO. The ideal candidate should have at least 4 years of experience in Java and J2EE, along with a bachelor's degree or equivalent experience. The role involves...Full time
- ...Java DeveloperJob Location: Lake St. LouisDuration: 12+ monthsMode of Interview: In-person onlyPrimary Skills Required:HibernateJava... ...adherence with MasterCard standards, processes and best practices.Develop high quality, secure, scalable software solutions based on...
$95k - $154k
...500 companies? This is where your career begins. If you're a Java developer, software programmer, data scientist, ML/AI engineer or a data... ...U.S. Tech Employment | SynergisticIT Wage-Based H-1B Filing Backend vs. Full Stack Development: Job Prospects | SynergisticIT What...Full timeH1b- ...Title: Java Developer Location: Saint Louis, MO 63131 (Onsite) Duration: 12 Months Pay Rate : $60/hr on c2c JOB DESCRIPTION: Key Responsibilities: Design and architect enterprise-grade AI/ML-powered Java applications on AWS cloud infrastructure...
- ...Java DeveloperMastercardSt Louis, MO (Onsite from day 1)$75/Hr or $110K + Benefits for FTEs with AltimetrikInterview Process: 3 rounds will be Zoom VideoJob Description:Strong Java developer with very good understanding of micro services.Grasp of software engineering...Work experience placement
- Full Stack Developer to join the Software Engineering team. This individual will be responsible for developing a wide variety of software... ...design patterns. Skilled in use of static languages such as Java, Scala, etc. and dynamic languages such as node.js, Python, Groovy...Casual work
- ...required:BS in a computer related field or equivalent experience5+ years of development experience in JAVA/J2EEStrong understanding of object oriented programmingAnalyze and develop Java solutions based on customers' needsThe ability to develop technical...Contract workFor contractorsImmediate start
- ...Java DeveloperAre you a passionate Java Engineer with experience building systems in a fast-paced agile environment? Here at, we are... ...to the Open Source community. is also committed to developing your skills and providing support to shape and grow your future...Work experience placementMonday to ThursdayShift work
- ...Lead Java DeveloperHybrid – 3 days onsite in St. Louis, MO (local candidates only)Final interview will be conducted onsiteGlint Tech... ..., is seeking a highly experienced and strategic Lead Java Developer to architect, lead, and deliver scalable microservice-based solutions...Local area
- TechDigital Group seeks a Technical Architect in St. Louis. In this role, you will have a strong focus on designing and developing enterprise solutions using Java and Spring Boot, with 10+ years of IT experience. You will be responsible for creating both high-level and low-...
$126.65k - $171.35k
BackEnd Software Engineer (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company... ...and services. You will design APIs, develop data-processing and analytics pipelines,... ...experience in backend software development (Java, Spring, Oracle SQL, SQL Server)5+ years...Permanent employmentFull timeWork experience placementCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Senior Java Developer O'Fallon MO Day 1 onsite 12+ months Contract Locals highly Preferred or nearby states Candidates from CA / TX and all will not be considered Essential Technical Skills ~8+ years Development and debugging of J2EE RESTful...Contract workLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java Backend Developer. Be the first to apply!
- java software engineer Saint Louis, MO
- senior java developer Saint Louis, MO
- entry level java developer remote Saint Louis, MO
- remote junior java developer Saint Louis, MO
- java web developer Saint Louis, MO
- sr.java developer Saint Louis, MO
- senior java software engineer Saint Louis, MO
- java spring developer Saint Louis, MO
- java developer Saint Louis, MO
- java microservice developer Saint Louis, MO


