Spring Security

Spring Security Developer Jobs

3 jobs found

2d ago

Senior Java Developer

Fortira Inc New York, NY

New York, NY

2d ago

$75 - $80/hr Contract Backend Developer Senior APIs

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Job Description

Fortira Inc is hiring a Senior Java Developer for a contract role based in New York, NY (100% onsite).

Responsibilities

Design, develop, test, and deploy enterprise-grade Java applications
Build scalable microservices using Java and Spring Boot
Create and integrate RESTful APIs for internal and external systems
Participate in architecture discussions and contribute to technical design decisions
Write clean, maintainable, and well-documented code aligned with best practices
Optimize performance, scalability, and reliability of applications
Troubleshoot production issues and perform root cause analysis
Develop unit, integration, and end-to-end test coverage
Collaborate with DevOps teams to implement CI/CD pipelines
Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives
Review code, mentor junior developers, and ensure adherence to coding standards
Work with business analysts, architects, QA, and product owners to deliver high-quality solutions

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience)
7+ years of professional Java development experience
Strong expertise in Java 8, 11, 17, or newer
Extensive experience with Spring Boot
Extensive experience with Spring MVC
Extensive experience with Spring Security
Extensive experience with Spring Data JPA
Experience building RESTful APIs and microservices
Strong understanding of OOP and design patterns
Experience with relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL
Strong SQL development and database optimization skills
Experience with Git and Maven or Gradle
Familiarity with Agile/Scrum development methodologies

Preferred Qualifications

Experience with AWS, Azure, or Google Cloud Platform
Experience with Docker and Kubernetes
Experience with Kafka, RabbitMQ, or ActiveMQ
Experience with MongoDB, Cassandra, or DynamoDB
Knowledge of Redis or distributed caching solutions
Familiarity with GraphQL
Experience implementing OAuth2, JWT, and SAML authentication
Experience with Terraform or other Infrastructure as Code (IaC) tools
Exposure to serverless technologies

Location

New York, NY (100% onsite)

Job Type

Contract (W2 only)

Pay

$75.00 - $80.00 per hour

Technologies

Java, Spring Boot, Microservices, REST APIs/RESTful APIs
Java 8, Java 11, Java 17
Spring MVC, Spring Security, Spring Data JPA
OOP, design patterns
Oracle, SQL Server, PostgreSQL, MySQL, SQL
Git, Maven, Gradle
AWS, Azure, Google Cloud Platform
Docker, Kubernetes
Kafka, RabbitMQ, ActiveMQ
ActiveMQ, MongoDB, Cassandra, DynamoDB, Redis
GraphQL, OAuth2, JWT, SAML
Terraform, Infrastructure as Code (IaC), serverless technologies

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3mo ago

Java Fullstack Developer with AI

Openkyber Alaska

Alaska

3mo ago Closed

Contract Backend Developer API APIs

This position is no longer accepting applications (closed Jun 6, 2026).

Job Description

Openkyber is seeking a Java Fullstack Developer with AI for a contract engagement located in Alaska (hybrid). The role supports Minnesota government programs, emphasizing a Spring and Hibernate backend, RESTful services, dynamic forms, and accessible front-end interfaces, with Azure and CI/CD experience. The position requires a minimum of 3 years of professional experience.

Responsibilities

Collaborate with business users, analysts, QA, and development teams to interpret review program requirements and translate them into concrete designs and working software.
Support risk assessment, effort estimation, progress reporting, and project planning activities.
Create architecture diagrams, data models, specifications, API contracts, and component designs aligned with industry best practices.
Design and implement a new module covering dynamic form construction, review workflows, scheduling, findings, corrective actions, and document management.
Develop program specific electronic forms across various contexts with validations, scoring logic, and full form lifecycle management.
Implement RESTful APIs and backend services using Java, Spring MVC, Hibernate/JPA, and SQL.
Build responsive, mobile-friendly user interfaces with approved front-end frameworks, including client-side validation and WCAG 2.1 AA accessibility.
Implement document upload, storage and retention with metadata tagging and secure retrieval using approved solutions.
Develop scheduling components for review phases, notifications, and deadlines using Quartz or equivalent solutions.
Integrate search capabilities, caching, and performance optimizations where appropriate.
Support complex reporting requirements, including USDA 640 submissions and related transparency reports.
Deliver clean, secure, maintainable code with thorough test coverage using JUnit, Spring Test, or equivalent frameworks.
Identify and resolve defects, performance bottlenecks, and security vulnerabilities while following secure coding and compliance standards.
Produce documentation covering architecture, APIs, workflows, data models, deployment procedures, and support operations.
Provide knowledge transfer and technical training to internal staff and support teams.
Mentor peers, participate in code reviews, and promote development best practices.
Work autonomously to design and deliver assigned features while coordinating with the broader project team to align with milestones and goals.

Requirements

Minimum experience: 3 years

Over ten years of professional experience delivering enterprise Java applications and complex multi-module systems.
At least three years designing or architecting scalable, secure applications using the Spring ecosystem and cloud-based services.
Deep expertise across the Spring stack, including Spring MVC, Spring Data JPA, Spring Security, and Spring Validation.
Strong proficiency with Hibernate/JPA, domain-driven modeling, transactional integrity, and relational schema design.
Hands-on experience building and consuming RESTful APIs, API versioning, and API documentation.
Experience delivering responsive, accessible front-end interfaces using HTML, JavaScript, jQuery, Bootstrap, or modern frameworks such as React or Angular, with WCAG 2.1 AA compliance.
Experience building configurable or dynamic form systems, workflow or state-machine logic, and rule-driven validation.
Strong SQL skills with SQL Server, including writing and optimizing complex queries, indexing, and handling large datasets.
Practical experience implementing document upload, metadata tagging, retention rules, and secure retrieval.
Experience generating complex regulatory or compliance reports.
Solid understanding of application performance tuning, query optimization, and diagnosing CPU/memory constraints using profiling tools.
Extensive experience writing automated tests using JUnit, Spring Test, or equivalent frameworks.
Hands-on experience with CI/CD pipelines, automated builds, and deployment automation.
Strong knowledge of secure coding practices, including protections against SQL injection, XSS, CSRF, parameter tampering, insecure deserialization, and related vulnerabilities.
Experience proactively identifying security risks, implementing mitigations, and conducting security-focused code reviews.
Experience working in Agile or Scrum teams, including planning, estimation, and iterative delivery.
Familiarity with Azure cloud services.
Proven ability to write production-grade code independently while mentoring peers and supporting other developers.
Experience serving in a technical lead or solution engineer role, including evaluating approaches and ensuring alignment with enterprise standards.
Experience designing modular, extensible architectures for complex, workflow-driven systems with dynamic forms, configurable business rules, and state management.
Experience working in government, regulatory, or compliance-driven environments with strict audit, reporting, and data governance requirements.

Technologies

Java
Spring MVC
Spring Data JPA
Spring Security
Spring Validation
Hibernate/JPA
RESTful APIs
HTML
JavaScript
jQuery
Bootstrap
React
Angular
SQL Server
JUnit
Spring Test
CI/CD
Azure
Quartz

Sample Tasks

Engage with business users, analysts, QA, and developers to interpret review program requirements and translate them into technical designs and working software.
Support risk identification, effort estimation, status reporting, and project planning activities.
Produce architecture diagrams, data models, specifications, API contracts, and component designs aligned with best practices.
Design and implement the new module including dynamic form building, review workflows, scheduling, findings, corrective actions, and document management.
Develop program specific electronic forms across various contexts with validations and form lifecycle states.
Build RESTful APIs and backend services using Java, Spring MVC, JPA/Hibernate, and SQL.
Create responsive, mobile friendly user interfaces with approved front end frameworks; implement client side validation and accessibility.
Implement document upload, storage, retention, metadata tagging, and secure retrieval using approved solutions.
Develop and maintain scheduling components for review phases, notifications, and deadlines using Quartz or equivalent solutions.
Integrate search, caching, and performance improvements where applicable.
Implement complex reporting requirements, including USDA 640 submissions and transparency reports.
Write clean, secure, maintainable code with comprehensive test coverage using JUnit, Spring Test, or equivalent.
Identify and resolve defects, performance bottlenecks, and security vulnerabilities; adhere to secure coding and compliance standards.
Produce documentation for architecture, APIs, workflows, data models, deployment procedures, and support operations.
Provide knowledge transfer and technical training to internal staff and support teams.
Mentor and guide other developers, support code reviews, and promote development best practices.
Work independently to design and deliver assigned features while coordinating with the larger project team to ensure alignment with milestones and goals.

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3mo ago

Software Developer - TS/SCI with Polygraph

General Dynamics Information Technology Chantilly, VA

Chantilly, VA

3mo ago Closed

$123k - $167k/yr Full time .NET Agile AWS

This position is no longer accepting applications (closed May 12, 2026).

Job Description

General Dynamics Information Technology invites applications for a Software Developer with active TS/SCI with Polygraph to support government activities in Chantilly, VA. This onsite role sits within a small, collaborative team focused on building a high-visibility web application to manage facilities projects, with a salary range of USD 123,250 to 166,750 per year.

Responsibilities

Provide IT support to the customer, addressing complex issues while delivering high-quality service.
Collaborate within a team to architect, design, and implement a new system intended to replace an existing COTS product.
Contribute to the development of a high-visibility web application for managing facilities projects.

Requirements

Experience developing web applications and web services using Java
Experience building web applications and REST web services with Spring/Spring Boot and Java, or an equivalent (for example .NET/C#)
Experience developing with JavaScript frameworks (Angular, React, Vue, etc.) and front-end frameworks such as Bootstrap and/or Material UI
Familiarity with PostgreSQL, MySQL, or similar databases as the back-end of a web application
Experience using containers (Docker, Kubernetes)
Experience with Amazon Web Services (AWS), specifically in developing and managing cloud-based web applications
Experience developing using Agile methodology
Demonstrated success working independently and in a team environment
Security clearance: TS/SCI with Polygraph

Technologies

Java
Spring
Spring Boot
.NET/C#
Angular
React
Vue
Bootstrap
Material UI
PostgreSQL
MySQL
Docker
Kubernetes
AWS
SQL
CSS
Spring JPA
Spring Security
Flyway
Liquibase

Benefits

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Exposure to cutting-edge technology
Paid vacation and holidays for rest and recharge

What you'll need to succeed

Experience developing web applications and web services using Java
Experience building web applications and REST web services with Spring/Spring Boot and Java, or an equivalent (e.g., .NET/C#)
Experience developing with JS frameworks (Angular, React, Vue) and front-end frameworks such as Bootstrap and/or Material UI
Familiarity with PostgreSQL, MySQL or similar databases as the back-end of a web application
Experience using containers (Docker, Kubernetes)
Experience with AWS for developing and managing cloud-based web applications
Experience applying Agile methodology
Demonstrated success working independently and in a team environment

Desired Skills

Security clearance: TS/SCI with Polygraph
Experience integrating with the customer's enterprise IT services
Experience with SQL and CSS
AWS certification(s)
Experience with Spring JPA and Spring Security
Experience with Flyway database migrations or similar (Liquibase, etc.)
Location: Chantilly, VA on customer site
US Citizenship Required

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Spring Security Developer Jobs

Senior Java Developer

Java Fullstack Developer with AI

Software Developer - TS/SCI with Polygraph

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