Senior Backend Developer Jobs in Maryland
Senior Backend Developer jobs in Maryland are concentrated in the Baltimore metro, the D.C. suburbs of Montgomery and Prince George's counties, and the Annapolis technology corridor, where defense contractors, financial services firms, and federal IT integrators generate steady demand. Employers such as Leidos, Booz Allen Hamilton, and Capital One maintain large engineering teams in the state and consistently recruit senior-level engineers with depth in distributed systems, cloud-native architecture, and API design. Maryland ranks among the most active markets on the East Coast for backend talent at the staff and principal level. Scan the live roles below and apply to whichever ones fit.
Find Senior Backend Developer JobsOverview
Showing 5 of 15+ Senior Backend Developer jobs
At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Senior Backend Developer
Why This is an Exciting Role:
As a Senior Backend Developer with BI&A you will be supporting an IC Customer working on mission driven applications. Candidates in this role will:
- Design, develop, and maintain backend functionality within applications using Python, Docker, Kubernetes, Opensearch and PostgreSQL.
- Develop and maintain backend services and REST APIs, including request validation, error handling, and authentication and authorization integration.
- Use Pydantic for data validation and SQLAlchemy for database access and object-relational mapping in Python services.
- Design and maintain PostgreSQL schemas, queries, indexes, and database migrations, with attention to performance and data integrity.
- Build and maintain Docker images and deploy, configure, and troubleshoot applications in OpenShift.
- Investigate and resolve production issues across the user interface, backend services, database, and application deployment.
- Work with customers, product owners, and other stakeholders to clarify requirements, identify dependencies, and estimate implementation effort.
- Participate in technical design and code reviews, write automated tests, and maintain technical documentation.
Mentor developers and collaborate with operations and security teams to support reliable application delivery.
Experience and Qualifications:
To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications:
Required Education and Years of Experience:
- 9 Years of experience in Software or Systems Engineering roles or a highly related field of work with similar scope and responsibilities. A Bachelor’s degree may be substituted for 4 years of experience and a Master’s Degree may be substituted for 6 years of experience.
-
Required Qualifications:
- TS/SCI Clearance with Active CI Polygraph
- Strong experience developing backend services and REST APIs
- Experience developing and maintaining backend applications and services using Python.
- Proficiency with PostgreSQL, including relational data modeling, SQL, schema migrations, indexing, and query optimization.
- Understanding of OpenSeach data structures, indexing and querying.
- Hands-on experience with Docker, including writing Dockerfiles, building images, and troubleshooting containers.
- Strong communication skills and the ability to translate business and customer needs into clear technical requirements
Desired Qualifications:
- Deep expertise of Python and API design
- Familiarity with Software development within the Department of War.
- Familiarity with Linux environments and Kubernetes concepts.
- Experience configuring CI/CD pipelines and automating application deployments.
- Experience improving application security, accessibility, performance, and reliability.
- Experience working in an Agile development environment and coordinating with product, operations, and security teams
Telework/Remote Availability: Hybrid work authorized (minimum 2-3 days onsite)
Work Location(s): Washington, DC; Reston, VA; or Annapolis Junction, MD
Summary Pay Range:
Please note that the information shown below is a general guideline only. Pay is based upon candidate experience and qualifications, as well as market and business considerations.
$144,200 - $176,900
What Makes BI&A Different:
As a fully owned subsidiary of The Boeing Company, BI&A offers an optimal mix of a small company environment with exceptional opportunities supported by a large corporation.
Every day, Boeing Intelligence & Analytics supports global missions by building and delivering intelligence, analytics, and cyber solutions that enable users to advance national security. From hardware and software engineering solutions to analytics that keep this nation safe, we create value that meets users’ needs. With vibrant partnerships and innovative approaches, we serve the Intelligence Community through innovation and vision. We have provided our customers with the tools needed to counter evolve global and cyber threats, and to improve wartime decision-making.
- Our talented employees bring software development, systems engineering, and advanced analytics expertise.
- We offer numerous prime contract opportunities with customers headquartered in Maryland, Virginia, and the District of Columbia, as well as subcontract opportunities that align with our areas of focus and additional opportunities nationwide through our parent company.
- We have current open positions on awarded programs across diverse customer sets and are anticipating upcoming contract awards with a 5-year life cycle and an additional 5 option years.
- Our diverse portfolio allows our employees to move to other projects and teams as they gain further proficiency in their current skill set and learn new skill sets along the way.
- We offer hands-on access to cutting-edge technologies and a culture of technical excellence.
Application Privacy Policy: This notice pertains to the collection and processing of personal information of applicants to The Boeing Company and its group of companies (“Boeing”), worldwide.
To review Boeing’s Privacy Policy, copy and paste this link into a new tab and following the URL:
https://www.boeing.com/careers/privacy-statement
BI&A is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race,color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Equal Employment Opportunity is the Law (PDF)
Equal Opportunity Employer:
We are an equal opportunity employer. We do not accept unlawful discrimination in our recruitment or employment practices on any grounds including but not limited to; race, color, ethnicity, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military and veteran status, or other characteristics covered by applicable law.
We have teams in more than 65 countries, and each person plays a role in helping us become one of the world’s most innovative, diverse and inclusive companies. We are proud members of the Valuable 500 and welcome applications from candidates with disabilities. Applicants are encouraged to share with our recruitment team any accommodations required during the recruitment process. Accommodations may include but are not limited to: conducting interviews in accessible locations that accommodate mobility needs, encouraging candidates to bring and use any existing assistive technology such as screen readers and offering flexible interview formats such as virtual or phone interviews.
Your Benefits
No matter where you are in life, our benefits help prepare you for the present and the future.
- Generous company match to your 401(k).
- Industry-leading tuition assistance program pays your institution directly.
- Fertility, adoption, and surrogacy benefits.
- Up to $10,000 gift match when you support your favorite nonprofit organizations.
These programs are subject to eligibility requirements and other conditions, which may differ for employees of certain subsidiaries or business units, or union-represented employees depending on bargaining agreement terms. If this information conflicts with the program documents, the latter shall control. This material is informational only.
At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Senior Backend Developer
Why This is an Exciting Role:
As a Senior Backend Developer with BI&A you will be supporting an IC Customer working on mission driven applications. Candidates in this role will:
- Design, develop, and maintain backend functionality within applications using Python, Docker, Kubernetes, Opensearch and PostgreSQL.
- Develop and maintain backend services and REST APIs, including request validation, error handling, and authentication and authorization integration.
- Use Pydantic for data validation and SQLAlchemy for database access and object-relational mapping in Python services.
- Design and maintain PostgreSQL schemas, queries, indexes, and database migrations, with attention to performance and data integrity.
- Build and maintain Docker images and deploy, configure, and troubleshoot applications in OpenShift.
- Investigate and resolve production issues across the user interface, backend services, database, and application deployment.
- Work with customers, product owners, and other stakeholders to clarify requirements, identify dependencies, and estimate implementation effort.
- Participate in technical design and code reviews, write automated tests, and maintain technical documentation.
Mentor developers and collaborate with operations and security teams to support reliable application delivery.
Experience and Qualifications:
To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications:
Required Education and Years of Experience:
- 9 Years of experience in Software or Systems Engineering roles or a highly related field of work with similar scope and responsibilities. A Bachelor’s degree may be substituted for 4 years of experience and a Master’s Degree may be substituted for 6 years of experience.
-
Required Qualifications:
- TS/SCI Clearance with Active CI Polygraph
- Strong experience developing backend services and REST APIs
- Experience developing and maintaining backend applications and services using Python.
- Proficiency with PostgreSQL, including relational data modeling, SQL, schema migrations, indexing, and query optimization.
- Understanding of OpenSeach data structures, indexing and querying.
- Hands-on experience with Docker, including writing Dockerfiles, building images, and troubleshooting containers.
- Strong communication skills and the ability to translate business and customer needs into clear technical requirements
Desired Qualifications:
- Deep expertise of Python and API design
- Familiarity with Software development within the Department of War.
- Familiarity with Linux environments and Kubernetes concepts.
- Experience configuring CI/CD pipelines and automating application deployments.
- Experience improving application security, accessibility, performance, and reliability.
- Experience working in an Agile development environment and coordinating with product, operations, and security teams
Telework/Remote Availability: Hybrid work authorized (minimum 2-3 days onsite)
Work Location(s): Washington, DC; Reston, VA; or Annapolis Junction, MD
Summary Pay Range:
Please note that the information shown below is a general guideline only. Pay is based upon candidate experience and qualifications, as well as market and business considerations.
$144,200 - $176,900
What Makes BI&A Different:
As a fully owned subsidiary of The Boeing Company, BI&A offers an optimal mix of a small company environment with exceptional opportunities supported by a large corporation.
Every day, Boeing Intelligence & Analytics supports global missions by building and delivering intelligence, analytics, and cyber solutions that enable users to advance national security. From hardware and software engineering solutions to analytics that keep this nation safe, we create value that meets users’ needs. With vibrant partnerships and innovative approaches, we serve the Intelligence Community through innovation and vision. We have provided our customers with the tools needed to counter evolve global and cyber threats, and to improve wartime decision-making.
- Our talented employees bring software development, systems engineering, and advanced analytics expertise.
- We offer numerous prime contract opportunities with customers headquartered in Maryland, Virginia, and the District of Columbia, as well as subcontract opportunities that align with our areas of focus and additional opportunities nationwide through our parent company.
- We have current open positions on awarded programs across diverse customer sets and are anticipating upcoming contract awards with a 5-year life cycle and an additional 5 option years.
- Our diverse portfolio allows our employees to move to other projects and teams as they gain further proficiency in their current skill set and learn new skill sets along the way.
- We offer hands-on access to cutting-edge technologies and a culture of technical excellence.
Application Privacy Policy: This notice pertains to the collection and processing of personal information of applicants to The Boeing Company and its group of companies (“Boeing”), worldwide.
To review Boeing’s Privacy Policy, copy and paste this link into a new tab and following the URL:
https://www.boeing.com/careers/privacy-statement
BI&A is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race,color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Equal Employment Opportunity is the Law (PDF)
Equal Opportunity Employer:
We are an equal opportunity employer. We do not accept unlawful discrimination in our recruitment or employment practices on any grounds including but not limited to; race, color, ethnicity, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military and veteran status, or other characteristics covered by applicable law.
We have teams in more than 65 countries, and each person plays a role in helping us become one of the world’s most innovative, diverse and inclusive companies. We are proud members of the Valuable 500 and welcome applications from candidates with disabilities. Applicants are encouraged to share with our recruitment team any accommodations required during the recruitment process. Accommodations may include but are not limited to: conducting interviews in accessible locations that accommodate mobility needs, encouraging candidates to bring and use any existing assistive technology such as screen readers and offering flexible interview formats such as virtual or phone interviews.
Your Benefits
No matter where you are in life, our benefits help prepare you for the present and the future.
- Generous company match to your 401(k).
- Industry-leading tuition assistance program pays your institution directly.
- Fertility, adoption, and surrogacy benefits.
- Up to $10,000 gift match when you support your favorite nonprofit organizations.
These programs are subject to eligibility requirements and other conditions, which may differ for employees of certain subsidiaries or business units, or union-represented employees depending on bargaining agreement terms. If this information conflicts with the program documents, the latter shall control. This material is informational only.
See All 15 Senior Backend Developer Jobs in Maryland
Find roles in Maryland that match your experience and apply in just a few clicks.
Find Senior Backend Developer JobsSenior Backend Developer Jobs by City in Maryland
Where Maryland roles are concentrated, by current openings.
Senior Backend Developer Job Market in Maryland
A snapshot from current Maryland openings, updated as new roles post.
Who's Hiring
What Maryland Employers Look For
The qualifications that appear most often in senior backend developer jobs across Maryland.
- Seven or more years of professional backend development experience in production environments
- Expert-level proficiency in at least one server-side language such as Java, Go, Python, or C#
- Demonstrated experience designing and maintaining distributed systems or microservices architectures
- Hands-on experience with AWS, Azure, or Google Cloud platform services and deployment pipelines
- Strong command of relational and NoSQL databases including schema design and query optimization
- Active or clearance-eligible status for positions requiring a U.S. security clearance, common in Maryland
Senior Backend Developer Jobs in Maryland: Frequently Asked Questions
How do you become a senior backend developer in Maryland?
Senior backend developer roles in Maryland do not require a state-issued license or registration. The typical path starts with a bachelor's degree in computer science, software engineering, or a closely related field, followed by several years of progressively complex backend work. Maryland employers, particularly federal contractors and financial technology firms in the Baltimore and D.C. suburbs, often look for candidates who have led architecture decisions, mentored junior engineers, and delivered large-scale systems in production.
How much do senior backend developers make in Maryland?
Senior backend developers in Maryland earn a median of about $138,680 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $87,690 for the lowest 10% to over $222,610 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior backend developers in Maryland?
Employers hiring senior backend developers in Maryland right now include Quevera, CVS Health, and Benz Technology, based on current listings on Migrate Mate as of November 2026. Maryland's concentration of defense contractors, federal IT integrators, and financial services companies means hiring is distributed across both commercial product teams and government-adjacent engineering organizations.
Which Maryland cities have the most senior backend developer jobs?
Annapolis Junction, Fort Meade, and Whitehurst account for the largest share of senior backend developer openings in Maryland. Baltimore drives volume through its financial technology firms, university hospital systems, and cybersecurity companies, while the Montgomery County and Prince George's County suburbs are shaped by the dense cluster of federal agencies and defense contractors headquartered along the I-270 and Route 1 corridors.
Are there remote senior backend developer jobs in Maryland?
Yes, and more than most fields. About 83% of senior backend developer openings tied to Maryland are remote or hybrid as of November 2026, reflecting how naturally the work translates to distributed teams. Roles focused on cloud infrastructure, API development, and internal platform engineering tend to be the most remote-friendly, while positions requiring access to classified environments or on-site data centers are typically in-person.
How can I get hired as a senior backend developer in Maryland with little or no experience?
The most realistic entry path is a junior or associate software engineer role at a Maryland-based employer, then building toward senior over several years. Large federal IT contractors such as SAIC and Leidos run new-graduate associate programs, and financial firms in the Baltimore area hire entry-level backend engineers who demonstrate strong fundamentals. A portfolio of personal or open-source projects, a relevant degree, and AWS or Azure certifications all strengthen a candidate's profile and make the transition to senior-level titles more achievable.
Where can I find and apply to senior backend developer jobs in Maryland?
You can find and apply to senior backend developer jobs in Maryland on Migrate Mate, which lists current openings from employers across the state. Search the available roles, identify the ones that match your background and preferred location, and apply directly to those that fit.
See All 15 Senior Backend Developer Jobs in Maryland
Find roles in Maryland that match your experience and apply in just a few clicks.
Find Senior Backend Developer Jobs