CALIBRE Systems
Full Stack Software Developer Spring Boot + Angular
CALIBRE Systems, Pasco, Washington, us, 99302
Job Description
CALIBRE Systems, Inc., an employee-owned Management Consulting and Digital Transformation company, is seeking a Full Stack Developer to join our team in Washington, DC. Full-stack developers will be responsible for developing software and systems from vision to production-ready. Full Stack Developers will be responsible for: Using latest architectural approaches, tools, and technologies to help clients overcome challenges Ensuring solutions consider current architecture, operating environment, and future enhancements Mastering new tools and techniques and identify needed system improvements Working in fast, agile environment and collaborate with team and clients Required Skills
Core Technical Skills
Backend (Java + Spring Boot)
Deep expertise in
Java (8/11/17)
and
Spring Boot ecosystem
(Spring MVC, Spring Data JPA, Spring Security). Strong experience with
RESTful APIs, microservices architecture, messaging (Kafka/RabbitMQ) . Hands-on knowledge of
scalability, performance tuning, and distributed systems Frontend (Angular)
Proficiency in
Angular (12+) , TypeScript, RxJS, NgRx. Building
modular, scalable, and responsive
SPAs. Expertise in
UI/UX best practices, component libraries, and state management Database & Persistence
Strong experience in
RDBMS (PostgreSQL, Oracle, MySQL)
with advanced SQL. Exposure to
NoSQL (MongoDB, Redis)
for high-performance use cases. ORM expertise (Hibernate, JPA). Familiarity with
database optimization and design for scale . DevOps & Cloud
Experience leading deployments with
CI/CD pipelines
(Jenkins, GitLab, GitHub Actions, Azure DevOps). Containerization & Orchestration : Docker, Kubernetes. Hands-on with
cloud platforms (AWS, Azure, or GCP)
- including deployment, scaling, and monitoring. Logging/monitoring practices using
ELK, Prometheus, Grafana, Datadog . Testing & Quality
Strong advocate of
Test-Driven Development (TDD) and BDD . Unit and integration testing frameworks:
JUnit, Mockito, Testcontainers . Frontend testing:
Jasmine/Karma, Cypress . Familiarity with
SonarQube and code quality governance . Agile / Scrum Practices
Strong background working in
Agile/Scrum environments . Active participation in
Scrum ceremonies : sprint planning, backlog grooming, daily stand-ups, sprint reviews, and retrospectives. Skilled in
breaking down epics into user stories , estimating tasks, and ensuring delivery within sprint commitments. Experience collaborating closely with
Product Owners, Scrum Masters, and QA teams . Proficient in
Agile tools
(Jira, Confluence, Azure DevOps). Advocates
continuous improvement, transparency, and incremental delivery . Required Experience
Experience Level
10+ years
of professional software development experience. Proven track record as a
Technical Lead / Team Lead
guiding developers and delivering enterprise-scale applications. Experience in
end-to-end project ownership : requirements analysis, design, development, testing, deployment, and post-release support.
CALIBRE Systems, Inc., an employee-owned Management Consulting and Digital Transformation company, is seeking a Full Stack Developer to join our team in Washington, DC. Full-stack developers will be responsible for developing software and systems from vision to production-ready. Full Stack Developers will be responsible for: Using latest architectural approaches, tools, and technologies to help clients overcome challenges Ensuring solutions consider current architecture, operating environment, and future enhancements Mastering new tools and techniques and identify needed system improvements Working in fast, agile environment and collaborate with team and clients Required Skills
Core Technical Skills
Backend (Java + Spring Boot)
Deep expertise in
Java (8/11/17)
and
Spring Boot ecosystem
(Spring MVC, Spring Data JPA, Spring Security). Strong experience with
RESTful APIs, microservices architecture, messaging (Kafka/RabbitMQ) . Hands-on knowledge of
scalability, performance tuning, and distributed systems Frontend (Angular)
Proficiency in
Angular (12+) , TypeScript, RxJS, NgRx. Building
modular, scalable, and responsive
SPAs. Expertise in
UI/UX best practices, component libraries, and state management Database & Persistence
Strong experience in
RDBMS (PostgreSQL, Oracle, MySQL)
with advanced SQL. Exposure to
NoSQL (MongoDB, Redis)
for high-performance use cases. ORM expertise (Hibernate, JPA). Familiarity with
database optimization and design for scale . DevOps & Cloud
Experience leading deployments with
CI/CD pipelines
(Jenkins, GitLab, GitHub Actions, Azure DevOps). Containerization & Orchestration : Docker, Kubernetes. Hands-on with
cloud platforms (AWS, Azure, or GCP)
- including deployment, scaling, and monitoring. Logging/monitoring practices using
ELK, Prometheus, Grafana, Datadog . Testing & Quality
Strong advocate of
Test-Driven Development (TDD) and BDD . Unit and integration testing frameworks:
JUnit, Mockito, Testcontainers . Frontend testing:
Jasmine/Karma, Cypress . Familiarity with
SonarQube and code quality governance . Agile / Scrum Practices
Strong background working in
Agile/Scrum environments . Active participation in
Scrum ceremonies : sprint planning, backlog grooming, daily stand-ups, sprint reviews, and retrospectives. Skilled in
breaking down epics into user stories , estimating tasks, and ensuring delivery within sprint commitments. Experience collaborating closely with
Product Owners, Scrum Masters, and QA teams . Proficient in
Agile tools
(Jira, Confluence, Azure DevOps). Advocates
continuous improvement, transparency, and incremental delivery . Required Experience
Experience Level
10+ years
of professional software development experience. Proven track record as a
Technical Lead / Team Lead
guiding developers and delivering enterprise-scale applications. Experience in
end-to-end project ownership : requirements analysis, design, development, testing, deployment, and post-release support.