Microservices / API Developer

RogueThink•Arlington, VA

6d•Remote

About The Position

The Microservices / API Developer supports the design, development, testing, and maintenance of modern, service-oriented applications supporting mission-critical federal programs. This role focuses on building scalable, secure microservices and APIs that integrate with distributed systems and cloud-native platforms. The developer will work closely with platform, DevSecOps, and system engineering teams to deliver reliable application services that meet performance, security, and mission requirements.

Requirements

Bachelor's degree with 2–6 years of relevant software development experience
Active Secret Clearance
Demonstrated experience developing backend services and APIs
Proficiency in at least one modern backend language (e.g., Java, Python, C#, Go, Node.js)
Hands-on experience building RESTful APIs and working with JSON-based services
Familiarity with microservices architecture concepts and service-to-service communication
Working knowledge of relational and/or NoSQL databases
Experience using version control systems (Git)
Familiarity with CI/CD tools and automated build pipelines
Understanding of basic Linux operating system concepts
Ability to debug, troubleshoot, and resolve application-level issues

Nice To Haves

Background supporting classified federal programs
Exposure to containerization technologies (Docker)
Familiarity with Kubernetes-based application deployments
Experience with API gateways and service discovery
Knowledge of messaging or streaming platforms (Kafka, RabbitMQ, ActiveMQ, etc.)
Familiarity with cloud platforms (AWS, Azure, or GCP)
Understanding of secure coding standards and application security best practices
Experience working in Agile/Scrum development environments
Exposure to Infrastructure as Code or configuration management concepts
Experience supporting modernization of legacy applications into microservices

Responsibilities

Develop, test, and maintain microservices and RESTful APIs supporting mission applications.
Implement backend services using modern programming languages and frameworks.
Collaborate with architects and senior engineers to design service-oriented and event-driven architectures.
Integrate APIs with databases, messaging systems, and external services.
Write clean, maintainable, and well-documented code following established coding standards.
Participate in code reviews and incorporate feedback to improve code quality.
Support unit testing, integration testing, and automated testing efforts.
Assist with troubleshooting, debugging, and resolving application defects.
Work with DevSecOps teams to support CI/CD pipelines and automated deployments.
Support containerized application development and deployment in Kubernetes environments.
Participate in agile development ceremonies and sprint planning activities.
Develop and maintain technical documentation related to application components and APIs.
Follow secure coding practices and support application security requirements.

Benefits

We offer competitive compensation packages that reflect our core values of integrity, intelligence, and passion.
In addition, performance bonuses are available to all employees and are based on individual contributions, company performance, and program management recommendations.
Our 401(k) Matching program provides dollar-for-dollar matching on the first 6% of employee contributions to a traditional or Roth 401(k) through Vanguard.
$8,000 bonus for successfully hired TS/SCI-cleared candidates
$5,000 bonus for all other successful referrals
RogueThink offers competitive PTO policies that consider both program requirements and employee seniority.
We observe the following holidays: New Year's Day Martin Luther King Jr. Day Presidents Day Memorial Day Independence Day Labor Day Columbus Day Veterans Day Thanksgiving Day Christmas Day
We offer comprehensive insurance options, including: Health, Dental, and Vision Insurance Disability Insurance Accident and Critical Illness Insurance Life Insurance
Family Leave: Five paid days following the birth or adoption of a child
Bereavement Leave: Three paid days for the loss of an immediate family member
RogueThink offers a combination of online and in-person training to ensure our workforce stays ahead of industry trends and evolving technologies.
We support your professional and continuing education goals by offering tuition assistance for eligible programs.