Senior Software Developer

Cogent People

. Design, develop, and implement software solutions for complex business challenges .

Posted 9/15/2026full-timeColumbia • Maryland • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and implementing scalable software solutions using Java, Python, and Scala, with a strong focus on performance monitoring and CI/CD practices. Proven ability to collaborate with cross-functional teams and provide engineering support for mission-critical systems.

Highest-signal resume keywords

Java ProficiencyPython ProficiencyScala ProficiencyAWS Architecture ExperienceCI/CD Pipeline Understanding

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentSystem DesignPerformance TestingAutomated Testing FrameworksInfrastructure Design

Soft Skills

Attention to DetailWritten CommunicationVerbal CommunicationCollaborationProblem-Solving

Tools & Technologies

DockerKubernetesOpenShift

Certifications & Qualifications

Public Trust Clearance

Industry Keywords

Mission-Critical SystemsFederal Government ProgramsRegulated EnvironmentsCMS Experience

Tech Stack

Tools & technologies

AWSDockerJavaKubernetesOpenShiftPythonScala

About the role

Key responsibilities & impact

Design, develop, and implement software solutions for complex business challenges
Design and implement scalable, maintainable, and high-performance systems
Collaborate with cross-functional teams to define requirements
Provide engineering support for production systems
Work on mission-critical technology solutions
Integrate new solutions into existing platforms

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent experience
7+ years of experience developing software using multiple programming languages and platforms
3+ years of experience designing software solutions involving both infrastructure and code
Proficiency in Java, Python, and Scala
Proven experience with AWS architectures
Thorough understanding of CI/CD pipelines and toolchains
Thorough understanding of performance monitoring and performance testing
Experience designing systems for performance
Experience with Docker, Kubernetes, and OpenShift
Experience with automated testing frameworks
Public Trust Clearance or ability to obtain it
Must have lived in the U.S. for at least 3 of the past 5 years
Must already be authorized to work in the U.S. as a Citizen, Permanent Resident, or EAD holder
Position does not offer sponsorship
Strong attention to detail
Excellent written and verbal communication skills
Ability to collaborate effectively across teams
Ability to manage time and prioritize tasks in a fast-paced environment
Demonstrated problem-solving skills
Preferred: experience implementing solutions for mission-critical systems
Preferred: experience in federal government programs or regulated environments
CMS experience preferred

Benefits

Comp & perks

Health, Dental, and Vision Insurance
401(k) Plan with matching contributions
Company-paid life insurance
Company-paid short-term disability insurance
Company-paid long-term disability insurance
3 weeks of PTO annually
10 paid holidays
Career development opportunities
Collaborative, growth-driven environment
Supportive, inclusive culture
Competitive salaries
Meaningful projects and mission-critical technology work