Columbia, Maryland, United States Hybrid / WFH Options
IntelliGenesis LLC
of experience Willingness to learn and succeed in a 10+ person team environment Proficiency in the following: Modern JavaScript frameworks (VueJS, React, Angular, etc.) SpringBoot Rest APIs and Spring Libraries (Spring Security, Spring Data, etc.) Git Maven Linux development environment Compensation Range More ❯
querying languages Overall knowledge of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security SpringBoot, Spring framework, Java 17+, Spring Data JPA, SQL, No-Sql, Type Script, Angular/React. Preferred qualifications, capabilities, and skills More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Zachary Piper Solutions, LLC
will work on cutting-edge projects, leveraging skills in both front-end and back-end development. Responsibilities: Develop and maintain web applications using Java, SpringBoot, and related technologies. - Design and implement user interfaces using HTML, CSS, JavaScript, and modern frameworks such as Angular or React. - Collaborate with … experience as a Full Stack Java Developer/with Java development. - Active Secret Clearance (requirement) - Strong proficiency in Java and related frameworks such as Spring Boot. - Experience with front-end technologies including HTML, CSS, JavaScript, and modern frameworks (e.g., Angular, React). - Knowledge of RESTful APIs and web services. … be eligible to work in the United States and maintain an Active US governemnt Secret clearance Key words: Full Stack Developer, Java, Java Developer, SpringBoot, Angular, React, HTML, CSS, JavaScript, RESTful APIs, SQL, MySQL, PostgreSQL, Git, Cloud Platforms, AWS, Azure, Google Cloud, DevOps, Jenkins, Docker, Kubernetes, Agile More ❯
120k - $130k/year & benefits (see below). The Role Responsibilities: Design, develop, and maintain robust, scalable, and high-performance web applications using Java, SpringBoot, and React. Collaborate with cross-functional teams to define, design, and ship new features. Participate in code reviews and ensure adherence to … in Computer Science, Information Technology, or a related field. 14+ years of professional experience in software development. Strong proficiency in Java and experience with SpringBoot framework. Extensive experience with front-end technologies, particularly React.js and Redux. Knowledge of HTML5, CSS3, and JavaScript. Experience with relational databases (e.g. More ❯
suitability for different tasks Essential Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Significant hands on experience with Java, SpringBoot and Microservices. Strong understanding of software development methodologies such as Agile, TDD and DevOps. Some proficiency in multiple programming languages such as More ❯
seeking a Senior UI Front End Developer to join our team in Ashburn, Virginia. We are seeking a Senior UI Front End Developer with SpringBoot and Microservices experience for a multi-year contract to support our federal customer. The Senior UI Front-End Developer will actively engage … end development Experience in Service Side Rendering and Service Worker Experience in database programing (SQL, transaction management and query optimization) Familiarity with backend development SpringBoot restful services and microservice (Spring cloud) Familiar with automation testing tools Cypress, Selenium, JMeter Job Skills: Team leadership skills, including task More ❯
Professional knowledge and experience Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, SpringBoot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency in one or More ❯
up a new mission processing environment. You will have the opportunity to utilize an almost endless number of interesting and useful technology stacks, including: SpringBoot, React, Docker, Kubernetes, Helm charts, OpenFaaS, MinIO, Keycloak, Quarkus, PostgreSQL, Elasticsearch, MongoDB, CI/CD pipelines, Anaconda, Kibana, and much more. This … development (i.e. client, server, and data tiers) Experience deploying containerized applications to Kubernetes or other orchestration platform Experience developing microservices in Java 8+ with SpringBoot or in Python with FastAPI/Flask Experience developing modern user interfaces with JavaScript frameworks such as React (preferred), Vue, and Angular … Experience developing Web applications with Java using frameworks such as Spring, Hibernate/JPA Experience working with Object Relational Mapping (ORM) or NoSQL databases, such as MySQL, PostgreSQL, and Elasticsearch Familiarity with message queue implementations, such as Kafka Good understanding of Git, GitLab, CI/CD pipelines, and CM More ❯
within Minneapolis, MN with salary $110,000-$115,000/year & benefits. The Role Responsibilities: Able to Develop and maintain web applications using Java (SpringBoot) and React.js. Able to Implement RESTful APIs and integrate third-party services. Able to Design and optimize SQL queries for database performance. … and ensure the quality of the code. Able to Work closely with designers to implement responsive UIs. Requirements: You are: Strong experience in Java (SpringBoot). Proficient in React.js and related libraries. Knowledge of REST APIs and microservices architecture. Familiarity with databases (SQL, NoSQL). Strong understanding More ❯
developing APIs using OpenAPI and JSON. • Teamwork & Communication: Strong team working and communication skills; the ability to adapt to evolving project requirements. Highly Desirable • Spring/SpringBoot: Experience in developing applications using Spring/Spring Boot. • Database & JPA: Experience with PostgreSQL and the Java More ❯
RHEL 8+ and Oracle 8+ environments Cloud & Database Technologies: Familiarity with AWS services, including PostgreSQL and Oracle Modern Development Frameworks & Techniques: RESTful APIs, JSON Spring, SpringBoot JavaScript frameworks: React, Ember.js Containerization & Security: Experience with Docker, OpenShift, and Kubernetes for container orchestration and microservices deployment Hands-on More ❯
over the networks, computer security concepts such as Encryption/Decryption needs to be implemented to maintain the security of the application. Heavily used Spring Inheritance, Auto-wiring, Core Container, Security, AOP, ORM modules as part of migration from EJB to spring, Spring Quartz for scheduling tasks … to generate reports and emails to clients. Used Micro services architecture with SpringBoot based services interacting through a combination of REST and Apache Kafka message brokers. Used Amazon Web Services (AWS) like EC2, S3, cloud watch and Elastic Bean Stalk for code deployment. Upgraded Spring Rest … Controllers and Services classes to support migration to Spring framework. Perform work in the context of a large, complex, enterprise applications interfacing through SOAP Web Service, RESTful webservices exchanging data in XML and JSON data formats. Creating technical documents with methods and procedures used in solution development and testing More ❯
over the networks, computer security concepts such as Encryption/Decryption needs to be implemented to maintain the security of the application. Heavily used Spring Inheritance, Auto-wiring, Core Container, Security, AOP, ORM modules as part of migration from EJB to spring, Spring Quartz for scheduling tasks … to generate reports and emails to clients. Used Micro services architecture with SpringBoot based services interacting through a combination of REST and Apache Kafka message brokers. Used Amazon Web Services (AWS) like EC2, S3, cloud watch and Elastic Bean Stalk for code deployment. Upgraded Spring Rest … Controllers and Services classes to support migration to Spring framework. Perform work in the context of a large, complex, enterprise applications interfacing through SOAP Web Service, RESTful webservices exchanging data in XML and JSON data formats. Creating technical documents with methods and procedures used in solution development and testing More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Lockheed Martin
Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java springboot based micro service applications utilizing AWS native technologies • Utilize Python to optimize AWS services such as Lambdas, Step Functions, EC2 and S3 … Building REST services with Spring able to filter and select complex data objects • Implement CI/CD principals utilizing Maven, Gitlab and GitOps • Agile development and delivery of software • Communication and collaboration: Software Development is a team-oriented discipline. Engineers need to be able to communicate and collaborate effectively … of professional experience; or 3 years of professional experience with a related Masters degree. - An active Top Secret clearance with polygraph. Desired Skills: - Java, Springboot or python - Microservice architectures - CI/CD Tools: AWS tools, Maven Gitlab & GitOps; Kubernetes, docker, Ansible - Database : NoSQL/MongoDB/DynamoDB More ❯
a collaborative member of a fast-paced, structured 10-14 person team. Skills Requirements: • Proficiency in the following: o Data flow engineering (60%) o SpringBoot Rest APIs and Spring Libraries (20%) (Spring Security, Spring Data, etc.) o Modern JavaScript frameworks (20%) (VueJS, React, Angular More ❯
Telford, Shropshire, West Midlands, United Kingdom Hybrid / WFH Options
F5 consultants
to the office 2 days per week and eligible to undergo SC clearance. What You'll Do Build robust, scalable microservices using Java and SpringBoot Deliver high-quality code through TDD, BDD, and pair programming Create and maintain RESTful APIs and asynchronous services Get hands-on with … and fellow engineers in Agile teams Contribute to a culture of innovation, knowledge-sharing, and continuous improvement What You Bring Strong experience with Java, SpringBoot, and integration frameworks Solid grasp of TDD, unit testing, and CI/CD practices Experience building synchronous and asynchronous microservices Familiarity with … Spring JPA, SQL/NoSQL databases (Bonus) Knowledge of Docker, Kubernetes, cloud platforms, and security best practices To be successful with your application, you must be able/willing to get to the office 2 days per week and eligible to undergo SC clearance. RSG Plc is acting as More ❯
a commitment to act with integrity, as the foundation for the Company's success, reputation and sustainable growth. Required Skills * Java Core (version 8+)* SpringBoot, Spring Framework - Good knowledge of Developing in Spring with Hibernate* Good Knowledge of developing REST within HTTPS* Experience of developing More ❯
more programming language (Java is preferred). Experience with front end frameworks like React or Vue. Experience with backend runtimes and frameworks like Node.js, Spring, SpringBoot, Django, Flask, etc. Experience with Agile software development methodologies, tools, and providing leadership to other developers operating within an Agile More ❯
and at least one more programming language. Experience with front end frameworks like React or Vue. Experience with backend frameworks and runtimes like Node.js, Spring, SpringBoot, Django, Flask, etc. DevSecOps experience including the use of continuous integration/delivery (CI/CD) Tooling (Git runners, code More ❯
development experience with a proven track record of contributing to complex full-stack applications Experience with working in an Agile environment Proficient in Java, SpringBoot, Perl/Python, TypeScript, and ReactJS Extensive experience in building and deploying containerized applications on cloud platforms like AWS ECS/EKS More ❯
for the better. Join us. The world can't wait. You Have: Experience with modern JavaScript frameworks, including VueJS, React, or Angular Experience with SpringBoot Rest APIs and Spring Libraries, including Spring Security or Spring Data Experience with Git Experience with Maven Experience with More ❯
focusing on creating an open architecture that integrates various players in the private equity ecosystem. Microservices: build and maintain microservices using Java 21 and SpringBoot, ensuring scalability, reliability, and performance. Cloud Development: play a crucial role in our cloud infrastructure with Kubernetes (K8s) on AWS, leveraging Docker … continuous learning and improvement. Qualifications Experience: 7+ years of experience in back-end development, with a strong focus on Java (preferably Java 21) and Spring Boot. Microservices Architecture: proven experience in designing and developing microservices-based architectures. Cloud Expertise: hands-on experience with AWS services, including EC2, and a … delivering scalable solutions. Communication: strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders. Technologies Back-end: Java 21, Spring (Boot 3+/Cloud/Data/REST), Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, k8s, Cognito More ❯
focusing on creating an open architecture that integrates various players in the private equity ecosystem. Microservices: build and maintain microservices using Java 21 and SpringBoot, ensuring scalability, reliability, and performance. Cloud Development: play a crucial role in our cloud infrastructure with Kubernetes (K8s) on AWS, leveraging Docker … continuous learning and improvement. Qualifications Experience: 7+ years of experience in back-end development, with a strong focus on Java (preferably Java 21) and Spring Boot. Microservices Architecture: proven experience in designing and developing microservices-based architectures. Cloud Expertise: hands-on experience with AWS services, including EC2, and a … delivering scalable solutions. Communication: strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders. Technologies Back-end: Java 21, Spring (Boot 3+/Cloud/Data/REST), Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, k8s, Cognito More ❯
mission-critical cyber training applications for the U.S. Department of Defense. Join a collaborative Agile team building modern, scalable solutions using React, Angular, Java SpringBoot, and containerized environments. You'll contribute to the development of infrastructure automation tools and cyber training systems used across DoD networks. Tech … Stack Highlights JavaScript, React, Angular, Java SpringBoot Linux, shell scripting Kubernetes, Docker, CI/CD Git, Jira, Confluence Ideal Candidate 5+ years of software engineering experience Strong object-oriented programming background Experienced in full-cycle Agile development Familiar with secure, scalable web app development Bonus: Experience with More ❯