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YulistaFull Stack Developer
SalaryNo pay range posted
LocationWASH - Washington, DC
Typefull-time
SenioritySenior
Experience7+ yrs
Company size1,001–5,000 people
PostedSep 28, 2026 · 2w ago
Verified live16h ago
At a glanceSummarised by Seekless from the posting.
Strong User Interface (UI) design and developing skills using React, JavaScript, and CSS
Strong development experience in Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab
Experience with database design and data migration
Experience with AWS (S3, EC2, ECS, Aurora, CloudWatch), Keycloak, Kubernetes, Maven, and Docker
Experience with Agile and Scrum and Kanban frameworks/methodologies
Experience with Atlassian tools to include Jira and Confluence
Experience with Continuous Integration/Continuous Delivery (CI/CD) tools and automation
Exceptional analytical and conceptual thinking skills
Excellent documentation skills
Excellent planning, organizational, and time management skills
Self-motivated with strong initiative to help team grow
Minimum of 7+ years of experience
Computer Science background with degree (Bachelor’s or Master's) in field
Active Top-Secret Clearance
Preference will be given to Calista shareholders and their descendants and to spouses of Calista shareholders, and to shareholders of other corporations created pursuant to the Alaska Native Claims Settlement Act
Skills
Java
Spring Boot
React
PostgreSQL
TypeScript
JavaScript
CSS
Spring Framework
Spring Security
Hibernate
SQL
PLSQL
RESTful APIs
Maven
Git
GitLab
AWS
S3
EC2
ECS
Aurora
CloudWatch
Keycloak
Kubernetes
Docker
Jira
Confluence
CI/CD
About the company
StraitSys IncRegular
About the role
The Full Stack Developer will be a part of an agile software development team and integral in performing software development, O&M support, and adhere to agile methodology and scrum ceremonies. This role will design and implement backed APIs using Java and Spring Boot, design and build secure and responsive UIs using React, and develop optimized PostgreSQL schemas and queries. The ideal candidate will have demonstrated strong verbal and written skills, experiences with the technology and business tools listed below, and will have proven experience delivering large-scale enterprise applications from concept through deployment.
Position Description:
Provide full-stack design and development support using Java, Spring Model View Controller (MVC) Framework/Spring Security/Spring Boot, React, and PostgreSQL.
Design and implement modern UI components using React, TypeScript/JavaScript, and reusable design patterns.
Implement normalized PostgreSQL schemas and entity relationships supporting system scalability.
Develop and maintain secure RESTful APIs for data access and integration.
Support and document data migration efforts, ensuring integrity and consistency between legacy and new systems.
Plan and execute application deployments, version control, and CI/CD pipelines.
Assist in supporting all aspects of the project to include all phases of life cycle development.
Ensure compliance with 508 accessibility, enterprise security practices, and other practices as needed.
Requirements
Skills and Experience to Support NGE Team:
Must have strong User Interface (UI) design and developing skills using React, JavaScript, and CSS.
Must have strong development experience required in the following technologies/areas: Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab.
Must have experience with database design and data migration
Nice to have
Additional experience required in the following technologies/areas: AWS (S3, EC2, ECS, Aurora, CloudWatch), Keycloak, Kubernetes, Maven, and Docker
Experience with Agile and Scrum and Kanban frameworks/methodologies.
Experience with Atlassian tools to include Jira and Confluence.
Experience with Continuous Integration/Continuous Delivery (CI/CD) tools and automation.
Exceptional analytical and conceptual thinking skills.
Excellent documentation skills.
Excellent planning, organizational, and time management skills.
Self-motivated with strong initiative to help team grow.
Minimum of 7+ years of experience.
Computer Science background w/ degree (Bachelor’s or Master’s) in field.
Active Top-Secret Clearance.
PREFERENCE STATEMENT
Preference will be given to Calista shareholders and their descendants and to spouses of Calista shareholders, and to shareholders of other corporations created pursuant to the Alaska Native Claims Settlement Act, in accordance with Title 43 U.S. Code 1626(g).
EEO STATEMENT
Additionally, it is our policy to select, place, train and promote the most qualified individuals based upon relevant factors such as work quality, attitude and experience, so as to provide equal employment opportunity for all employees in compliance with applicable local, state and federal laws and without regard to non-work related factors such as race, color, religion/creed, sex, national origin, age, disability, marital status, veteran status, pregnancy, sexual orientation, gender identity, citizenship, genetic information, or other protected status. When applicable, our policy of non-discrimination applies to all terms and conditions of employment, including but not limited to, recruiting, hiring, training, transfer, promotion, placement, layoff, compensation, termination, reduction in force and benefits.
REASONABLE ACCOMMODATION
It is Calista and Subsidiaries’ business philosophy and practice to provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities.
The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements.
This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.