Sr. Software Engineer jobs in Baltimore, MD

Maryland

•

Today

Description & Requirements We are seeking a Senior Software Engineer to join our team, providing critical support for the design, development, and installation of software solutions for Department of Defense (DoD) programs. This position is on-site five days a week, is contingent upon award and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS203, T5, Band 8 Job-Specific Essential Duties and Responsibilities: Build high

Full-time

USD 176,846.00 per year

Sr. Software Engineer

Columbia, Maryland

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 109,500.00 - 203,500.00 per year

Senior Software Engineer - Full Stack C# Developer

Maryland

•

Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Cascading Style Sheets (CSS), Software Development, Systems Development Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Job Description Software Engineer Sr Advisor Deliver simpl

Full-time

USD 108,979.00 - 147,443.00 per year

Senior Software Engineer (ONSITE)

Maryland

•

Today

Date Posted: 2025-10-16 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and

Full-time

USD 82,000.00 per year

Senior Software Engineer

Annapolis, Maryland

•

Today

At BlueHalo,an AV Company, we don't just witness the future of national security - we create it. In our relentless pursuit of innovation, we are expanding our team and actively seeking a Senior Software Engineer to join a groundbreaking program based in Annapolis Junction, MD. Your expertise in software development and leadership will play a critical role in solving complex problems and driving technological advancements in national defense. Imagine being part of a mission that challenges the

Full-time

USD 140,000.00 - 200,000.00 per year

Senior Software Engineer (Onsite)

Maryland

•

Today

Date Posted: 2025-09-26 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has

Full-time

USD 82,000.00 per year

Senior Software Engineer (Baltimore, MD or NYC)

Baltimore, Maryland

•

Today

At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. We take an active, independent approach to investing, offering our dynamic perspective and meaningful partnership so our clien

Full-time

USD 118,000.00 - 202,000.00 per year

Sr. Software Engineer

Aberdeen, Maryland

•

Today

Job Brief Full software lifecycle management across product lead electronic attack (PL EA). Job Description RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top

Full-time

USD 145,000.00 - 195,000.00 per year

Senior Software Engineer

Aberdeen Proving Ground, Maryland

•

Today

Job Number: R0230252 Software Engineer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. A

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Software Engineer -HYBRID - REMOTE LOCAL

Remote or Annapolis, Maryland

•

Today

Job Description Are you ready to take your career to the next level, working alongside the best in the industry to deliver impactful solutions for the U.S. Intelligence Community? Oracle Government, Defense & Intelligence is seeking a driven and experienced Senior Software Engineer to join Consulting Services team and play a pivotal role in delivering mission-critical solutions to our clients in the defense and intelligence sectors. This is a REMOTE position that requires occasional in office

Full-time

USD 97,500.00 - 199,500.00 per year

Senior Software Engineer - Full Stack C# Developer (TS/SCI with Poly/NEW HIRE SIGN-ON BONUS UP TO $30,000)

Maryland

•

Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Cascading Style Sheets (CSS), Software Development, Systems Development Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: PERKS: This position is eligible for a sign-on bonus up to $

Full-time

USD 119,000.00 - 161,000.00 per year

Senior Software Engineer *** Direct End Client ***

Remote

•

Today

Senior Software Engineer We re looking for a Senior Software Engineer to design and build scalable, secure systems for high-impact applications. This role requires deep technical expertise, strong problem-solving skills, and experience working in fast-paced environments. Responsibilities Develop and maintain robust backend services and APIs.Architect solutions for large-scale data processing and high-volume transactions.Implement best practices for security, compliance, and reliability.Collabora

Easy Apply

Contract, Third Party

Depends on Experience

Senior Software Engineer - Virtual Products Growth

Remote or San Mateo, California

•

Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 222,910.00 - 273,070.00 per year

Sr. Software Engineer

Remote or Salt Lake City, Utah

•

Today

Sr. Software Engineer (onsite or remote depending on location) Salt Lake City, UT or Denver, CO Direct Hire Pay: $140k-$160k Job Description: Our client is looking for a Sr. Software Engineer. As part of the team working in R&D, you will work across multiple languages and frameworks, including React Native, React, TypeScript, JavaScript, Python, and AWS (Flutter is a plus). You'll operate within a regulated SDLC (FDA, 62304/82304) emphasizing automation, testing, observability, cybersecurity,

Easy Apply

Full-time

USD 140,000.00 - 160,000.00 per year

Sr Software Engineer

Remote or Colorado

•

Today

Overview Build the Future: At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators. Our focus is on creating seamless, impactful products that truly benefit our users while supporting growth and collaboration across teams. We foster a culture that values innovation, teamwork, and a balance between career growth and personal well-being. How can you make an impact? As a Senior Software Engineer, you'll help strengthen and

Full-time

USD 124,350.00 - 140,000.00 per year

Senior Advanced Software Engineer

Maryland

•

Today

JOB TITLE: Senior Advanced Software Engineer JOB LOCATION: Annapolis Junction, MD WAGE RANGE*: $80-88/hr. W2 JOB NUMBER: 25-03789 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for a Senior Advanced Software Engineer to work from their Annapolis Junction, MD facility. As a software engineer, you'll be a member of a cross functional team responsible for development and delivery of a complex system critical to our customer mission. We encourage you to apply i

Full-time

USD 80.00 - 88.00 per hour

Senior CNO Software Engineer

Maryland

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Today

MANTECH seeks a skilled and innovative Senior CNO Developer to join our team in Hanover, MD. In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO). You'll be part of a dynamic team working on next-generation solutions that safeguard national security systems. Responsibilities include but are not limited to: Designing and developing new hardware- or software-

Full-time

Senior Software Engineer

Remote or Almont, Colorado

•

Today

Description: **Remote | EST work hours** We are seeking a talented Software Engineer to join our team and contribute to the development of our Azure web-deployed applications with expertise in React, Node.js, OAuth, and Highcharts. You will play a crucial role in developing and maintaining our platform's front office tools. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with

Contract

USD 75.00 - 85.00 per hour

Senior Software Engineer

Remote or Boston, Massachusetts

•

10d ago

About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that ali

Full-time

USD 80,000.00 - 150,000.00 per year

Senior Software Engineer

Remote or Boston, Massachusetts

•

12d ago

Full-time

Compensation information provided in the description

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Sr. Software Engineer jobs in Baltimore, MD, USA