Senior Data Science Engineer Visa Sponsorship Jobs in Maryland
Maryland's senior data science engineer market is concentrated in the Baltimore-Washington corridor, with major employers including Booz Allen Hamilton, Leidos, Northrop Grumman, and the Johns Hopkins Applied Physics Laboratory. Federal contracting and life sciences drive consistent demand, and many roles require security clearances alongside technical expertise, making employer sponsorship essential for international candidates.
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Get Access To All JobsINTRODUCTION
At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.
Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.
When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers.
GEICO is seeking a Senior Staff Software Engineer with a passion for building high-performance, low maintenance, zero-downtime platforms, and applications to join our Tiering & Rating Platform team. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mission, while co-creating the culture of psychological safety and continuous improvement.
Our Senior Staff Engineer is a key member of the engineering staff working across the organization to provide friction-less experience to our customers and maintain the highest standards of protection and availability. Our team thrives and succeeds in delivering high-quality technology products and services in a hyper-growth environment where priorities shift quickly. The ideal candidate has broad and deep technical knowledge, typically ranging from front-end UIs through back-end systems and all points in between.
This is a hands-on, senior individual contributor role serving as Technical Lead for a team building technical solutions to leapfrog best-in-industry rating, underwriting and Scoring capabilities using declarative schema through a world-class front-end experience to customers to reduce product time-to-market by over 75%. The GEICO Tiering & Rating organization is looking at this role to build Operations excellence and engineering mindset within the team while maintaining an AI first culture of automated testing, deployment, rollbacks and monitoring.
Position Responsibilities
As a Senior Staff Engineer, you will:
- Focus on multiple areas and provide leadership to the engineering teams.
- Partner with engineering teams, data scientists, and product leaders to design, build, and scale AI-powered capabilities that automate workflows, improve decision-making, and elevate user experience.
- Experiment rigorously: define hypotheses, run evaluations, measure impact, and refine models in production.
- Lead through technical influence, providing technical direction and mentorship on AI architecture, LLMs, agent-based development, experimentation, and deployments across multiple teams.
- Set standards for AI reliability, interpretability, and governance tailored to application domains and regulatory constraints.
- Stay on the frontier of AI capabilities continuously evaluating new tools, models, and frameworks to apply responsibly in application domains.
- Drive innovation by exploring new models, frameworks, and reasoning techniques and applying them creatively to real-world challenges.
- Establish and model engineering best practices for reliability, interpretability, safety, governance, and monitoring of production AI systems.
- Utilize programming languages like Python, C#, Java or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services.
QUALIFICATIONS
- Fluency and specialization with at least two modern languages such as Java, Python, GO, or C# including object-oriented design.
- 8+ years of professional software engineering or applied machine learning experience, including 2 or more years working with Generative AI or LLM-based systems in production.
- A track record of turning research ideas into working products with measurable outcomes.
- Strong hands-on experience with Python and modern AI frameworks such as LangChain, LangGraph, LangSmith, LlamaIndex, Hugging Face, and OpenAI or Anthropic APIs.
- Strong understanding of retrieval-augmented generation (RAG), prompt engineering, text-to-structure extraction, and vector database design.
- Demonstrated experience designing, building, and operating production AI systems including agentic workflows and intelligent automation features.
- Proven experience building scalable, resilient, secure, and maintainable products and systems that run reliably in production.
- Strong understanding of agent architectures, workflow orchestration, retrieval-augmented generation, vector databases, and knowledge graph integration.
- Ability to collaborate deeply across teams and co-create solutions with engineers, product managers, and domain experts.
- Experience mentoring engineers and helping others grow in AI, LLM, an agent-based system design.
- A history of delivering measurable business outcomes from AI systems.
- Strong competency in distributed systems, service design, performance optimization, and reliability engineering.
- Experience in building products using micro-services oriented architecture and extensible REST APIs.
- Experience building the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems.
- Knowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, operations, real-time communication).
- Ability to excel in a fast-paced, startup-like environment.
Experience:
- 10+ years of professional software development experience with C#, Java, GO, Python or any object-oriented programming language, and 2+ years of experience building advanced Generative AI capabilities including domain-tuned LLMs, vector reasoning techniques, or specialized retrieval architectures.
- 8+ years of experience with architecture and design.
- 6+ years of experience in open-source frameworks.
- 4+ years of experience with AWS, GCP, Azure, or another cloud service.
Education
- Bachelor's degree in Computer Science, Information Systems, or equivalent education or work experience.
ANNUAL SALARY
$130,000.00 - $260,000.00
The above annual salary range is a general guideline. Multiple factors are taken into consideration to arrive at the final hourly rate/annual salary to be offered to the selected candidate. Factors include, but are not limited to, the scope and responsibilities of the role, the selected candidate’s work experience, education and training, the work location as well as market and business considerations.
GEICO will consider sponsoring a new qualified applicant for employment authorization for this position.
The GEICO Pledge:
Great Company: At GEICO, we help our customers through life’s twists and turns. Our mission is to protect people when they need it most and we’re constantly evolving to stay ahead of their needs.
We’re an iconic brand that thrives on innovation, exceeding our customers’ expectations and enabling our collective success. From day one, you’ll take on exciting challenges that help you grow and collaborate with dynamic teams who want to make a positive impact on people’s lives.
Great Careers: We offer a career where you can learn, grow, and thrive through personalized development programs, created with your career – and your potential – in mind. You’ll have access to industry leading training, certification assistance, career mentorship and coaching with supportive leaders at all levels.
Great Culture: We foster an inclusive culture of shared success, rooted in integrity, a bias for action and a winning mindset. Grounded by our core values, we have an established culture of caring, inclusion, and belonging, that values different perspectives. Our teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose.
As part of our culture, we also offer employee engagement and recognition programs that reward the positive impact our work makes on the lives of our customers.
Great Rewards: We offer compensation and benefits built to enhance your physical well-being, mental and emotional health and financial future.
- Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being.
- Financial benefits including market-competitive compensation; a 401K savings plan vested from day one that offers a 6% match; performance and recognition-based incentives; and tuition assistance.
- Access to additional benefits like mental healthcare as well as fertility and adoption assistance.
- Supports flexibility - We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year.
The equal employment opportunity policy of the GEICO Companies provides for a fair and equal employment opportunity for all associates and job applicants regardless of race, color, religious creed, national origin, ancestry, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability or genetic information, in compliance with applicable federal, state and local law. GEICO hires and promotes individuals solely on the basis of their qualifications for the job to be filled.
GEICO reasonably accommodates qualified individuals with disabilities to enable them to receive equal employment opportunity and/or perform the essential functions of the job, unless the accommodation would impose an undue hardship to the Company. This applies to all applicants and associates. GEICO also provides a work environment in which each associate is able to be productive and work to the best of their ability. We do not condone or tolerate an atmosphere of intimidation or harassment. We expect and require the cooperation of all associates in maintaining an atmosphere free from discrimination and harassment with mutual respect by and for all associates and applicants.
INTRODUCTION
At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.
Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.
When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers.
GEICO is seeking a Senior Staff Software Engineer with a passion for building high-performance, low maintenance, zero-downtime platforms, and applications to join our Tiering & Rating Platform team. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mission, while co-creating the culture of psychological safety and continuous improvement.
Our Senior Staff Engineer is a key member of the engineering staff working across the organization to provide friction-less experience to our customers and maintain the highest standards of protection and availability. Our team thrives and succeeds in delivering high-quality technology products and services in a hyper-growth environment where priorities shift quickly. The ideal candidate has broad and deep technical knowledge, typically ranging from front-end UIs through back-end systems and all points in between.
This is a hands-on, senior individual contributor role serving as Technical Lead for a team building technical solutions to leapfrog best-in-industry rating, underwriting and Scoring capabilities using declarative schema through a world-class front-end experience to customers to reduce product time-to-market by over 75%. The GEICO Tiering & Rating organization is looking at this role to build Operations excellence and engineering mindset within the team while maintaining an AI first culture of automated testing, deployment, rollbacks and monitoring.
Position Responsibilities
As a Senior Staff Engineer, you will:
- Focus on multiple areas and provide leadership to the engineering teams.
- Partner with engineering teams, data scientists, and product leaders to design, build, and scale AI-powered capabilities that automate workflows, improve decision-making, and elevate user experience.
- Experiment rigorously: define hypotheses, run evaluations, measure impact, and refine models in production.
- Lead through technical influence, providing technical direction and mentorship on AI architecture, LLMs, agent-based development, experimentation, and deployments across multiple teams.
- Set standards for AI reliability, interpretability, and governance tailored to application domains and regulatory constraints.
- Stay on the frontier of AI capabilities continuously evaluating new tools, models, and frameworks to apply responsibly in application domains.
- Drive innovation by exploring new models, frameworks, and reasoning techniques and applying them creatively to real-world challenges.
- Establish and model engineering best practices for reliability, interpretability, safety, governance, and monitoring of production AI systems.
- Utilize programming languages like Python, C#, Java or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services.
QUALIFICATIONS
- Fluency and specialization with at least two modern languages such as Java, Python, GO, or C# including object-oriented design.
- 8+ years of professional software engineering or applied machine learning experience, including 2 or more years working with Generative AI or LLM-based systems in production.
- A track record of turning research ideas into working products with measurable outcomes.
- Strong hands-on experience with Python and modern AI frameworks such as LangChain, LangGraph, LangSmith, LlamaIndex, Hugging Face, and OpenAI or Anthropic APIs.
- Strong understanding of retrieval-augmented generation (RAG), prompt engineering, text-to-structure extraction, and vector database design.
- Demonstrated experience designing, building, and operating production AI systems including agentic workflows and intelligent automation features.
- Proven experience building scalable, resilient, secure, and maintainable products and systems that run reliably in production.
- Strong understanding of agent architectures, workflow orchestration, retrieval-augmented generation, vector databases, and knowledge graph integration.
- Ability to collaborate deeply across teams and co-create solutions with engineers, product managers, and domain experts.
- Experience mentoring engineers and helping others grow in AI, LLM, an agent-based system design.
- A history of delivering measurable business outcomes from AI systems.
- Strong competency in distributed systems, service design, performance optimization, and reliability engineering.
- Experience in building products using micro-services oriented architecture and extensible REST APIs.
- Experience building the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems.
- Knowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, operations, real-time communication).
- Ability to excel in a fast-paced, startup-like environment.
Experience:
- 10+ years of professional software development experience with C#, Java, GO, Python or any object-oriented programming language, and 2+ years of experience building advanced Generative AI capabilities including domain-tuned LLMs, vector reasoning techniques, or specialized retrieval architectures.
- 8+ years of experience with architecture and design.
- 6+ years of experience in open-source frameworks.
- 4+ years of experience with AWS, GCP, Azure, or another cloud service.
Education
- Bachelor's degree in Computer Science, Information Systems, or equivalent education or work experience.
ANNUAL SALARY
$130,000.00 - $260,000.00
The above annual salary range is a general guideline. Multiple factors are taken into consideration to arrive at the final hourly rate/annual salary to be offered to the selected candidate. Factors include, but are not limited to, the scope and responsibilities of the role, the selected candidate’s work experience, education and training, the work location as well as market and business considerations.
GEICO will consider sponsoring a new qualified applicant for employment authorization for this position.
The GEICO Pledge:
Great Company: At GEICO, we help our customers through life’s twists and turns. Our mission is to protect people when they need it most and we’re constantly evolving to stay ahead of their needs.
We’re an iconic brand that thrives on innovation, exceeding our customers’ expectations and enabling our collective success. From day one, you’ll take on exciting challenges that help you grow and collaborate with dynamic teams who want to make a positive impact on people’s lives.
Great Careers: We offer a career where you can learn, grow, and thrive through personalized development programs, created with your career – and your potential – in mind. You’ll have access to industry leading training, certification assistance, career mentorship and coaching with supportive leaders at all levels.
Great Culture: We foster an inclusive culture of shared success, rooted in integrity, a bias for action and a winning mindset. Grounded by our core values, we have an established culture of caring, inclusion, and belonging, that values different perspectives. Our teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose.
As part of our culture, we also offer employee engagement and recognition programs that reward the positive impact our work makes on the lives of our customers.
Great Rewards: We offer compensation and benefits built to enhance your physical well-being, mental and emotional health and financial future.
- Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being.
- Financial benefits including market-competitive compensation; a 401K savings plan vested from day one that offers a 6% match; performance and recognition-based incentives; and tuition assistance.
- Access to additional benefits like mental healthcare as well as fertility and adoption assistance.
- Supports flexibility - We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year.
The equal employment opportunity policy of the GEICO Companies provides for a fair and equal employment opportunity for all associates and job applicants regardless of race, color, religious creed, national origin, ancestry, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability or genetic information, in compliance with applicable federal, state and local law. GEICO hires and promotes individuals solely on the basis of their qualifications for the job to be filled.
GEICO reasonably accommodates qualified individuals with disabilities to enable them to receive equal employment opportunity and/or perform the essential functions of the job, unless the accommodation would impose an undue hardship to the Company. This applies to all applicants and associates. GEICO also provides a work environment in which each associate is able to be productive and work to the best of their ability. We do not condone or tolerate an atmosphere of intimidation or harassment. We expect and require the cooperation of all associates in maintaining an atmosphere free from discrimination and harassment with mutual respect by and for all associates and applicants.
Senior Data Science Engineer Job Roles in Maryland
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Search Senior Data Science Engineer Jobs in MarylandSenior Data Science Engineer Jobs in Maryland: Frequently Asked Questions
Which companies sponsor visas for senior data science engineers in Maryland?
Federal contractors and government-adjacent firms lead sponsorship in Maryland. Booz Allen Hamilton, Leidos, SAIC, and Northrop Grumman have historically filed H-1B visa petitions for senior data science roles, as have life sciences companies like Emergent BioSolutions and Novavax. University of Maryland and Johns Hopkins University also sponsor through academic and research appointments. Note that roles tied to classified work may restrict sponsorship eligibility.
Which visa types are most common for senior data science engineer roles in Maryland?
The H-1B is the most common visa for senior data science engineers in Maryland, given the specialized degree requirements these roles carry. Employers with established immigration programs also use the O-1A for candidates with extraordinary demonstrated ability. L-1B transfers appear among multinational contractors with Maryland offices. Some university and research institution roles accommodate J-1 visa status, though that pathway is more common at the postdoctoral level.
Which cities in Maryland have the most senior data science engineer sponsorship jobs?
The Bethesda-Rockville corridor and the greater Baltimore metro account for the majority of senior data science engineer openings in Maryland. Bethesda and Rockville attract health-focused employers including the National Institutes of Health's surrounding contractor ecosystem. Baltimore hosts Johns Hopkins-affiliated organizations, financial services firms, and logistics companies. College Park, home to the University of Maryland, also generates steady demand through research and tech-transfer roles.
How to find senior data science engineer visa sponsorship jobs in Maryland?
Migrate Mate filters senior data science engineer jobs specifically by visa sponsorship availability, so you can browse Maryland openings without sorting through roles that won't support international candidates. Because Maryland's market is heavily contractor-driven, filtering by employers with active H-1B filing histories is especially useful here. Migrate Mate's job board surfaces those verified sponsoring employers, saving significant research time for candidates focused on the Baltimore-Washington corridor.
Are there state-specific considerations for senior data science engineers seeking sponsorship in Maryland?
Maryland's concentration of federal contractors introduces a practical constraint: many senior data science engineer roles require a U.S. security clearance, which is generally not obtainable by non-U.S. citizens or non-permanent residents. This narrows sponsorship-eligible openings compared to states with more commercially focused tech sectors. Candidates without clearance eligibility should prioritize civilian-facing employers in life sciences, fintech, and academic research, where sponsorship remains more accessible.
What is the prevailing wage for sponsored senior data science engineer jobs in Maryland?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.