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About This Role
Responsibilities:
Noblis is seeking a *Senior Software Architect* to design, develop, and deploy full\-stack applications that integrate advanced AI/ML capabilities for mission\-critical law enforcement and intelligence operations. You'll architect enterprise\-scale systems across multi\-enclave environments (unclassified through sensitive compartmented), building both rapid prototypes and hardened production applications that directly support operational requirements.
This is a hands\-on technical leadership role where you'll spend 60% of your time coding and 40% architecting, mentoring, and driving technical strategy across a cross\-functional team.
Job Responsibilities
- Architecture \& Design
- + Design full\-stack web applications for multi\-enclave (unclassified and sensitive) on\-prem, cloud, and hybrid environments
+ Architect complex data pipelines and ETL processes spanning large, heterogeneous, and sensitive data types
+ Define technical standards, patterns, and best practices for the development team
- Development \& Implementation
- + Build responsive user interfaces using Vue or React
+ Develop microservices, backend APIs, and robust services using Python (Flask/Django/FastAPI)
+ Integrate AI/ML models (LLMs, SLMs, computer vision) using Ray Serve, vLLM, Ollama, or TensorFlow
+ Implement search and indexing solutions with Elasticsearch/OpenSearch
- DevSecOps \& Deployment
- + Automate application deployments using Docker, Kubernetes/OpenShift, Terraform, and Ansible
+ Build CI/CD pipelines with GitLab or Jenkins
+ Ensure security compliance across classified environments (SSH, SSL/TLS, PKI, key vaults)
- Collaboration \& Leadership
- + Leading technical exchanges, discovery and requirements discussions \& demonstrations with technical and non\-technical operators, leaders, executives, and other stakeholders
+ Participate in SAFe Agile ceremonies and sprint planning
+ Mentor junior engineers through code reviews and pair programming
+ Collaborate with data scientists, operators, and stakeholders to translate requirements into technical solutions
Required Qualifications:
Clearance* US Citizenship is required
- Must have an active TS/SCI clearance
Education* Bachelors degree in a related field.
Experience* 6\+ years of professional software engineering experience
- 3\+ years designing and deploying full\-stack web applications in production
- 2\+ years working with AI/ML systems, LLMs, or computer vision in operational environments
- Demonstrated experience with classified or sensitive government systems
Technical Skills \- Core* Programming: Python, JavaScript/TypeScript (Java or C/C\# a plus)
- Frontend: Vue or React
- Backend: Flask, Django, FastAPI, or Express.js
- Databases: PostgreSQL or MySQL; experience with Elasticsearch/OpenSearch
- Containers: Docker and Kubernetes or OpenShift
- Cloud: AWS (GovCloud, SC2S, or C2S experience highly valued)
- Version Control: Git and GitLab/GitHub workflows
Technical Skills \- AI/ML* Experience deploying LLMs or ML models in production (Ray Serve, vLLM, Ollama, TorchServe, Triton, etc.)
- Understanding of RAG (Retrieval\-Augmented Generation) architectures
- Familiarity with model serving, inference optimization, and prompt engineering
Willingness to work onsite and in sensitive environments, as needed
Desired Qualifications:
- Familiarity with NIST Risk Management Framework (RMF)
- Experience working in regulated environments (FedRAMP, DOD CC SRG, ICD 503\)
- Experience with Apache NiFi, Cribl, Kafka, or RabbitMQ for data streaming
- Infrastructure\-as\-Code experience (Terraform, Ansible)
- Background supporting law enforcement or intelligence community missions
- Hands\-on experience contributing to technical and business engagements through briefings, demonstrations, whitepaper development, and proposal writing
- Contributions to open\-source projects or technical publications
- AWS certifications or equivalent cloud credentials
Overview:
Overview
Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation’s toughest challenges, delivering advanced solutions to our customers’ most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.
We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities at careers.noblis.org Why Work at Noblis
At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn. We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission‑driven professionals who care deeply about doing work that enriches lives and makes our nation safer.
Noblis has earned numerous workplace awards for our culture, our commitment to employee well‑being, and our dedication to meaningful, impactful work. We also maintain a drug‑free workplace. *Remote/hybrid status is subject to change based on Noblis and/or government requirements.*
Commitment to Non\-Discrimination:
All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.
If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us.
EEO is the Law \| E\-Verify \| Right to Work
Total Rewards:
At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well\-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work\-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full\-time and part\-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.
Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract\-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on\-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis’ total compensation package.
Posted Salary Range: USD $120,700\.00 \- USD $188,725\.00 /Yr.
Salary Context
This $120K-$188K range is below the median for AI/ML Engineer roles in our dataset (median: $180K across 2088 roles with salary data).
View full AI/ML Engineer salary data →Role Details
About This Role
AI/ML Engineers build and deploy machine learning models in production. They work across the full ML lifecycle: data pipelines, model training, evaluation, and serving infrastructure. The role has evolved significantly over the past two years. Where ML Engineers once spent most of their time on model architecture, the job now tilts heavily toward inference optimization, cost management, and integrating LLM capabilities into existing systems. Companies want engineers who can ship production systems, and the experimenter-only role is fading fast.
Day-to-day, you're writing training pipelines, debugging data quality issues, setting up evaluation frameworks, and figuring out why your model performs differently in staging than it did on your dev set. The best ML engineers are obsessive about reproducibility and measurement. They instrument everything. They know that a model is only as good as the data feeding it and the infrastructure serving it.
Across the 4,021 AI roles we're tracking, AI/ML Engineer positions make up 70% of the market. At Noblis, this role fits into their broader AI and engineering organization.
Demand for AI/ML Engineers has been strong and consistent. Unlike some AI roles that spike with hype cycles, ML engineering is a foundational need. Every company deploying AI models needs people who can keep them running, and the gap between research prototypes and production systems keeps growing.
What the Work Looks Like
A typical week might include: debugging a data pipeline that's silently dropping 3% of training examples, running A/B tests on a new model version, writing documentation for a feature flag system that lets you roll back model deployments, and reviewing a junior engineer's PR for a new evaluation metric. Meetings tend to be cross-functional since ML touches product, engineering, and data teams.
Demand for AI/ML Engineers has been strong and consistent. Unlike some AI roles that spike with hype cycles, ML engineering is a foundational need. Every company deploying AI models needs people who can keep them running, and the gap between research prototypes and production systems keeps growing.
Skills Required
Python and PyTorch dominate the requirements. Most roles expect experience with cloud platforms (AWS, GCP, or Azure) and familiarity with ML frameworks like TensorFlow or JAX. RAG (Retrieval-Augmented Generation) has become a top-3 skill requirement as companies integrate LLMs into their products. Docker and Kubernetes show up in about a third of postings, reflecting the production focus of the role.
Beyond the core stack, employers increasingly want experience with experiment tracking tools (MLflow, Weights & Biases), feature stores, and vector databases. Fine-tuning experience is valuable but less common than you'd think from reading Twitter. Most production LLM work is RAG and prompt engineering, not fine-tuning. If you have both, you're in a strong position.
Companies that are serious about AI/ML hiring tend to post specific infrastructure details in the job description: the frameworks they use, their model serving stack, their data pipeline tools. Vague postings that just say 'ML experience required' without specifics are often companies that haven't figured out what they need yet.
Compensation Benchmarks
AI/ML Engineer roles pay a median of $180,000 based on 12,397 positions with disclosed compensation. Senior-level AI roles across all categories have a median of $227,400. This role's midpoint ($154K) sits 14% below the category median. Disclosed range: $120K to $188K.
Across all AI roles, the market median is $200,000. Top-quartile compensation starts at $253,000. The 90th percentile reaches $307,500. For comparison, the highest-paying categories include AI Engineering Manager ($290,000) and AI Safety ($274,200). By seniority level: Entry: $97,760; Mid: $163,400; Senior: $227,400; Director: $244,800; VP: $250,000.
Noblis AI Hiring
Noblis has 3 open AI roles right now. They're hiring across Data Scientist, AI Software Engineer, AI/ML Engineer. Positions span Chantilly, VA, US, Reston, VA, US, Lorton, VA, US. Compensation range: $188K - $228K.
Location Context
Across all AI roles, 15% (608 positions) offer remote work, while 3,392 require on-site attendance. Top AI hiring metros: New York (2,585 roles, $210,300 median); San Francisco (2,102 roles, $253,000 median); Los Angeles (1,764 roles, $190,500 median).
Career Path
Common paths into AI/ML Engineer roles include Data Scientist, Software Engineer, Research Engineer.
From here, career progression typically leads toward ML Architect, AI Engineering Manager, Principal ML Engineer.
The fastest path into ML engineering is through software engineering with a self-directed ML education. A CS degree helps, but production engineering skills matter more than academic credentials. Build something that works, deploy it, and measure it. That portfolio project is worth more than a Coursera certificate. For career growth, the fork comes around the senior level: go deep on technical complexity (staff/principal track) or move into managing ML teams.
What to Expect in Interviews
Expect system design questions around ML pipelines: how you'd build a training pipeline for a specific use case, handle data drift, or design A/B testing infrastructure for model deployments. Coding rounds typically involve Python, with emphasis on data manipulation (pandas, numpy) and algorithm implementation. Take-home assignments often ask you to build an end-to-end ML pipeline from raw data to deployed model.
When evaluating opportunities: Companies that are serious about AI/ML hiring tend to post specific infrastructure details in the job description: the frameworks they use, their model serving stack, their data pipeline tools. Vague postings that just say 'ML experience required' without specifics are often companies that haven't figured out what they need yet.
AI Hiring Overview
The AI job market has 4,021 open positions tracked in our dataset. By seniority: 118 entry-level, 1,906 mid-level, 1,555 senior, and 442 leadership roles (Director, VP, C-Level). Remote roles make up 15% of the market (608 positions). The remaining 3,392 roles require on-site or hybrid attendance.
The market median for AI roles is $200,000. Top-quartile compensation starts at $253,000. The 90th percentile reaches $307,500. Highest-paying categories: AI Engineering Manager ($290,000 median, 39 roles); AI Safety ($274,200 median, 52 roles); Research Engineer ($260,000 median, 421 roles).
Demand for AI/ML Engineers has been strong and consistent. Unlike some AI roles that spike with hype cycles, ML engineering is a foundational need. Every company deploying AI models needs people who can keep them running, and the gap between research prototypes and production systems keeps growing.
The AI Job Market Today
The AI job market spans 4,021 open positions across 15 role categories. The largest categories by volume: AI/ML Engineer (2,818), Data Scientist (312), AI Software Engineer (280). These three account for the majority of open positions, though smaller categories often have higher per-role compensation because of specialized skill requirements.
The seniority mix tells a story about where AI teams are in their maturity. Entry-level roles (118) are outnumbered by mid-level (1,906) and senior (1,555) positions, reflecting that most companies are past the 'build a team from scratch' phase and need experienced engineers who can ship production systems. Leadership roles (Director, VP, C-Level) total 442 positions, representing the bottleneck between technical execution and organizational strategy.
Remote work availability sits at 15% of all AI roles (608 positions), with 3,392 requiring on-site or hybrid attendance. The remote share has stabilized after the post-pandemic correction. Senior and specialized roles (Research Scientist, ML Architect) are more likely to be remote-eligible than entry-level positions, partly because experienced hires have more negotiating power and partly because these roles require less hands-on mentorship.
AI compensation is structured in clear tiers. The market median sits at $200,000. Top-quartile roles start at $253,000, and the 90th percentile reaches $307,500. These figures include base salary with disclosed compensation. Total compensation (including equity, bonuses, and sign-on) runs 20-40% higher at companies that offer those components.
Category matters for compensation. AI Engineering Manager roles lead at $290,000 median, while Prompt Engineer roles sit at $140,000. The spread between highest and lowest-paying categories reflects the premium on specialized technical skills versus broader analytical roles.
The most in-demand skills across all AI postings: Python (2,069 postings), Aws (1,260 postings), Azure (946 postings), Rag (893 postings), Gcp (783 postings), Pytorch (624 postings), Prompt Engineering (619 postings), Claude (570 postings). Python dominates, appearing in the vast majority of role descriptions regardless of category. Cloud platform experience (AWS, GCP, Azure) is the second most common requirement. The newer entrants to the top skills list (RAG, vector databases, LLM APIs) reflect the shift from traditional ML toward generative AI applications.
Frequently Asked Questions
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