Millennial Software
Junior-Mid Full Stack Developer, TS/SCI with CI Poly - $95K-$180K + 15% 401k
Millennial Software, Virginia, Minnesota, United States, 55792
Junior-Mid Full Stack Developer, TS/SCI with CI Poly – $95K–$180K + 15% 401k
Be among the first 25 applicants.
About Millennial Software
Millennial Software is revolutionizing the landscape of security and defense by leveraging our core competencies in software development, automation, DevSecOps, and machine learning.
We are an employee‑owned company; every employee receives equity
100% company‑paid medical, dental, and vision premiums for you and all dependents
Ability to increase salary if you do not need medical/dental/vision coverage
100% company‑paid disability and life insurance benefits
15% 401(k) company contribution
30 days PTO/holidays
Paid paternal and maternal leave
Top‑notch company swag
Job Type
Full-time
Description
Millennial Software is seeking a Junior‑Mid level Full Stack Software Developer to join our collaborative team supporting a Government customer. You’ll contribute to the design, development, and support of modern, data‑driven applications and tools that simplify complex user workflows and enable mission‑critical decisions.
This is a great opportunity for a motivated developer to grow technical skills across the full stack, with a particular focus on modern software development processes and technologies.
The ideal candidate is passionate about the full lifecycle of application development, including design, coding, testing, implementation, deployment, and support/maintenance. The candidate must be comfortable collaborating closely with users and developers to build and maintain polished, high‑performance tools in mission‑critical environments.
Essential Functions
Design, build, test, and ship full‑stack features spanning user interfaces, backend services, and data layers.
Collaborate with product and design to translate requirements into technical plans and iterative deliverables.
Build and maintain scalable APIs and service integrations; ensure correctness, reliability, and performance.
Implement and maintain front‑end components with attention to usability, responsiveness, and accessibility.
Deploy, upgrade and maintain software components into Kubernetes‑based infrastructures using Helm charts and command‑line tools.
Write automated tests and participate in code reviews to maintain quality and reduce defects.
Monitor, troubleshoot, and resolve production issues; participate in on‑call or incident response as needed.
Improve developer workflows (CI/CD, local dev, tooling) and system observability (logging, metrics, tracing).
Document solutions, decisions, and operational runbooks to support long‑term maintainability.
Follow secure development practices and contribute to risk reduction (security, privacy, compliance as applicable).
Requirements Required Qualifications
Demonstrated experience delivering production software across both frontend and backend domains.
Proficiency in at least one modern backend language (e.g., Python, Java, Go, C#, Node.js) and one modern front‑end stack (e.g., JavaScript/TypeScript with React/Vue/Angular).
Experience designing and consuming APIs (REST and/or GraphQL), integrating with databases, and handling data models.
Experience with messaging and queuing platforms such as Kafka, RabbitMQ, or similar.
Experience creating and maintaining Docker containers, Helm charts, orchestration platforms such as Kubernetes clusters, and using cloud infrastructure services (AWS/Azure/GCP).
Working knowledge of software engineering fundamentals: version control, testing, debugging, performance, and secure coding.
Experience collaborating in a team environment (code reviews, iterative delivery, clear communication).
Ability to break down ambiguous problems and deliver solutions with measurable outcomes.
Bachelor’s degree in a related field or equivalent practical experience.
Active TS/SCI clearance.
Ability to work on‑site at one of the following locations – Virginia: Fairfax, Chantilly, McLean, Sterling or Colorado: Colorado Springs.
Nice To Have
Experience with event‑driven systems (queues/streams), caching, and distributed system patterns.
Familiarity with infrastructure‑as‑code and CI/CD best practices.
Experience with observability tools (APM, structured logging, metrics, tracing).
Exposure to accessibility standards (WCAG) and front‑end performance optimization.
Prior work in regulated environments or systems requiring strong security/compliance considerations.
Millennial Software Solutions Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of race, color, religion, sex, national origin, political affiliation, sexual orientation, gender identity, marital status, disability and genetic information, age, membership in an employee organization, or other non‑merit factor.
Salary Description $95,000 – $180,000 annually
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About Millennial Software
Millennial Software is revolutionizing the landscape of security and defense by leveraging our core competencies in software development, automation, DevSecOps, and machine learning.
We are an employee‑owned company; every employee receives equity
100% company‑paid medical, dental, and vision premiums for you and all dependents
Ability to increase salary if you do not need medical/dental/vision coverage
100% company‑paid disability and life insurance benefits
15% 401(k) company contribution
30 days PTO/holidays
Paid paternal and maternal leave
Top‑notch company swag
Job Type
Full-time
Description
Millennial Software is seeking a Junior‑Mid level Full Stack Software Developer to join our collaborative team supporting a Government customer. You’ll contribute to the design, development, and support of modern, data‑driven applications and tools that simplify complex user workflows and enable mission‑critical decisions.
This is a great opportunity for a motivated developer to grow technical skills across the full stack, with a particular focus on modern software development processes and technologies.
The ideal candidate is passionate about the full lifecycle of application development, including design, coding, testing, implementation, deployment, and support/maintenance. The candidate must be comfortable collaborating closely with users and developers to build and maintain polished, high‑performance tools in mission‑critical environments.
Essential Functions
Design, build, test, and ship full‑stack features spanning user interfaces, backend services, and data layers.
Collaborate with product and design to translate requirements into technical plans and iterative deliverables.
Build and maintain scalable APIs and service integrations; ensure correctness, reliability, and performance.
Implement and maintain front‑end components with attention to usability, responsiveness, and accessibility.
Deploy, upgrade and maintain software components into Kubernetes‑based infrastructures using Helm charts and command‑line tools.
Write automated tests and participate in code reviews to maintain quality and reduce defects.
Monitor, troubleshoot, and resolve production issues; participate in on‑call or incident response as needed.
Improve developer workflows (CI/CD, local dev, tooling) and system observability (logging, metrics, tracing).
Document solutions, decisions, and operational runbooks to support long‑term maintainability.
Follow secure development practices and contribute to risk reduction (security, privacy, compliance as applicable).
Requirements Required Qualifications
Demonstrated experience delivering production software across both frontend and backend domains.
Proficiency in at least one modern backend language (e.g., Python, Java, Go, C#, Node.js) and one modern front‑end stack (e.g., JavaScript/TypeScript with React/Vue/Angular).
Experience designing and consuming APIs (REST and/or GraphQL), integrating with databases, and handling data models.
Experience with messaging and queuing platforms such as Kafka, RabbitMQ, or similar.
Experience creating and maintaining Docker containers, Helm charts, orchestration platforms such as Kubernetes clusters, and using cloud infrastructure services (AWS/Azure/GCP).
Working knowledge of software engineering fundamentals: version control, testing, debugging, performance, and secure coding.
Experience collaborating in a team environment (code reviews, iterative delivery, clear communication).
Ability to break down ambiguous problems and deliver solutions with measurable outcomes.
Bachelor’s degree in a related field or equivalent practical experience.
Active TS/SCI clearance.
Ability to work on‑site at one of the following locations – Virginia: Fairfax, Chantilly, McLean, Sterling or Colorado: Colorado Springs.
Nice To Have
Experience with event‑driven systems (queues/streams), caching, and distributed system patterns.
Familiarity with infrastructure‑as‑code and CI/CD best practices.
Experience with observability tools (APM, structured logging, metrics, tracing).
Exposure to accessibility standards (WCAG) and front‑end performance optimization.
Prior work in regulated environments or systems requiring strong security/compliance considerations.
Millennial Software Solutions Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of race, color, religion, sex, national origin, political affiliation, sexual orientation, gender identity, marital status, disability and genetic information, age, membership in an employee organization, or other non‑merit factor.
Salary Description $95,000 – $180,000 annually
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