Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer

$190k - $240k
Full-time

Belay Technologies

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021!
 
Belay Technologies is seeking a Senior Software Engineer to join our intel team. This Software Engineer will focus on Improving the productivity and experience of software developers by building and integrating advanced development tooling. The role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support development tasks.

Responsibilities:
  • Design and implement AI-assisted IDE and developer tooling capabilities.
  • Integrate agent-based systems for repetitive developer tasks such as code reviews, unit test generation, and code quality analysis.
  • Experiment with autonomous or semi-autonomous agents to assist with development workflows.
  • Integrate new tools into existing development platforms and pipelines.
  • Collaborate with customers and teammates to gather feedback and iterate on solutions.
  • Measure and document the effectiveness of tooling improvements
Candidates should have the following qualifications: 
  • TS/SCI Clearance with polygraph
  • 12 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B.S.
Candidates are required to have the following skills:
  • Strong software engineering skills in one or more modern programming languages.
  • Experience with IDEs, developer tools, or build and test systems.
  • Hands-on experience with AI- or LLM-powered developer tools, including chat-based interfaces or automated coding agents.
  • Ability to prototype, evaluate, and refine experimental tooling.
  • Solid understanding of software development workflows and best practices.
Candidates are desired to have the following skills:
  • Experience with automated code review or static analysis tools.
  • Knowledge of agentic AI frameworks or orchestration systems.
  • Experience working on developer platforms or internal engineering enablement teams.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Experience developing VS Code extensions (Typescript, Electron).
Perks and Benefits:
  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
  • 10% matching in 401(k) contributions vested on day one
  • $5,000 annual training/tuition
  • Student Loan Repayment Program
  • 100% company-funded HSA
  • Rich medical coverage (100% coinsurance)
  • Dental coverage including orthodontia
  • Up to $420,000 in life insurance, premiums 100% company funded
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes
  • Pet adoption program, generous referral bonus program, fun events, and more!
 
At Belay, we are committed to creating an environment where you can thrive both professionally and personally.  We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.

Salary Range: $190,000 to $240,000

Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

 

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer in Laurel, MD vacancy
  • $3,000 per month

     ...In this role you will: • Analyze user requirements to derive software design and performance requirements • Design and code new...  ...analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and... 
    Senior

    Lockheed Martin

    Laurel, MD
    1 day ago
  •  ...Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile...  .... This Program is seeking a full stack software engineer to develop, maintain and enhance complex... 
    Senior

    Lockheed Martin

    Annapolis Junction, MD
    5 hours ago
  • $84.84k - $153.55k

     ...tuning, and capacity management for all organizational software systems as directed by management and senior staff. This position will provide Software solutions delivery support and mentoring for Software Engineers.  Lead the design and implementation of software... 
    Senior
    Full time
    Temporary work
    Work at office
    Visa sponsorship
    Work visa
    Flexible hours

    Covista

    Laurel, MD
    3 days ago
  • $86.9k - $198k

    Job Number: R0237633 Software Engineer, Senior 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... 
    Senior
    Contract work
    Local area

    Phase2 Technology

    Laurel, MD
    3 days ago
  • Software Engineer (Mid-Senior Level) Full-Time | On-Site | TS/SCI with Full-Scope Polygraph Required We are seeking a Mid-to-Senior Level Software Engineer with at least 6 years of software development experience and a technical bachelor’s degree to support development... 
    Senior
    Full time
    Immediate start

    Staffed4U

    Jessup, MD
    3 days ago
  • $190k - $240k

    Belay Technologies is seeking a Senior Software Engineer to join our intel team. Join us in building the next generation of AI infrastructure that will power innovation across the customer organization. We’re seeking a full-stack software engineer to support our AI infrastructure... 
    Senior
    Contract work

    Belay Technologies

    Laurel, MD
    2 days ago
  • $190k - $240k

    Belay Technologies is seeking a Senior Software Engineer (SWE3). This position is designed for a Fullstack Developer with required skillset background. The resource will join a fast‑paced, integrated team that leads storage efforts in support of SAE. The candidate should... 
    Senior

    Belay Technologies

    Laurel, MD
    3 days ago
  • $105k

    Description Are you a software engineer that wants to have an impact on nationally important defense programs? Do you love participating in dynamic software development, prototyping, and transition efforts that regularly provide our warfighters new capabilities? Do you... 
    Senior
    Temporary work
    Work experience placement
    Interim role
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    2 days ago
  • ***An active or re‑instatable TS/SCI with Polygraph security clearance is required.*** Senior Software Engineer / Reverse Engineer position on a U.S. Government contract. This full‑time role supports a mission‑critical software and systems program for a federal client... 
    Senior
    Full time
    Contract work
    Work from home
    Relocation package

    GliaCell Technologies

    Laurel, MD
    2 days ago
  •  ...solutions to get to orbit rapidly and responsively. We’re looking to expand our team across the board. We are looking for a Senior Full Stack Software Engineer who is passionate about building software that pushes the bounds of what’s possible. Our software is a modern web-... 
    Senior
    Permanent employment
    Work at office
    Local area
    Remote work
    Worldwide

    York Space Systems LLC

    Laurel, MD
    5 days ago
  •  ...comprehensive benefits package. We support our employees, so they can support our mission. THE WORK: As a Cyber RF Software Engineer Senior Staff, my typical day is filled with excitement and energy as I tackle a variety of challenges and responsibilities. Each... 
    Senior
    Flexible hours

    Lockheed Martin

    Hanover, MD
    5 hours ago
  • A leading defense research organization in Laurel, MD is seeking a Software Engineer to develop military planning tools. The role requires at least 5 years of experience with Python and C++, along with strong critical thinking and organizational skills. The ideal candidate... 
    Senior
    Flexible hours

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    2 days ago
  • Staffed4U is looking for a Mid-to-Senior Level Software Engineer in Jessup, Maryland. The role requires at least 6 years of software development experience and a technical bachelor’s degree. Candidates must have an active TS/SCI clearance with Full-Scope Polygraph. You... 
    Senior

    Staffed4U

    Jessup, MD
    2 days ago
  • $105k - $290k

    A specialized technology research organization located in Laurel, MD, is seeking a Software Engineer specializing in AI applications. The ideal candidate will have 5+ years of experience in programming and 2+ years in AI/ML applications. Responsibilities include developing... 
    Senior

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    2 days ago
  • GliaCell Technologies is hiring a Senior Software Engineer / Reverse Engineer in Laurel, MD, to develop advanced security tools for a federal client. The role involves building Python applications, reverse engineering web traffic, and collaborating with analysts and developers... 
    Senior

    GliaCell Technologies LLC

    Laurel, MD
    2 days ago
  • $86.8k - $198k

    Booz Allen Hamilton is seeking an experienced AI Software Engineer located in Laurel, Maryland. Your role involves developing user-focused solutions using machine learning to tackle national security issues. With at least 4 years of experience in application development... 
    Senior

    Booz Allen Hamilton

    Laurel, MD
    5 days ago
  • $200k - $250k

     ...significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Senior Software Engineer 3 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking developers for a... 
    Senior
    Full time
    Work experience placement
    Immediate start

    T-Rex Solutions

    Annapolis Junction, MD
    4 days ago
  • A leading technology firm in Maryland is seeking a Senior AI Software Engineer to develop user-focused AI solutions. The position requires deep software engineering experience, proficiency in modern programming languages, and must include TS/SCI clearance. The role involves... 
    Senior
    Remote job

    Phase2 Technology

    Laurel, MD
    1 day ago
  • $10k

     ...monthly TechConnect and DeepDive collaboration sessions with our entire technical staff. Your Mission Join ClearEdge as a Senior DevOps Software Engineer, where you will design, automate, and sustain infrastructure and deployment solutions supporting secure environments.... 
    Senior
    Contract work

    ClearEdge IT Solutions, LLC

    Jessup, MD
    3 days ago
  • $249k - $266k

    Lentech Inc. is looking for a Splunk Software Engineer in Laurel, Maryland to design, develop, and maintain Splunk applications. The role involves working independently or leading a team to tackle complex technical issues. Candidates should possess a relevant technical... 
    Senior

    Lentech

    Laurel, MD
    4 days ago
  • $100k - $245k

    The Johns Hopkins Applied Physics Lab is looking for a Senior Enterprise Software Engineer in Laurel, Maryland. You will provide technical leadership in software systems development that directly influences national defense. Responsibilities include architecture and design... 
    Senior

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    1 day ago
  • $100k

     ...architect and deliver robust, scalable, and secure software systems that enable real operational...  ...practices, and Agile development? The Mission Engineering Group at JHU/APL of the Force Projection Sector is seeking a Senior Enterprise Software Engineer to help lead the... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Interim role
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    1 day ago
  • $86.8k - $198k

    Job Number: R0234279 Job Title: AI Software Engineer, Senior The Opportunity As an AI software engineer, you know that good software is more than just a nice-looking interface and data. Today, you need to develop user-focused solutions that increase organizational efficiency... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Phase2 Technology

    Laurel, MD
    1 day ago
  • $86.8k - $198k

    The Opportunity:As an AI sof t war e engineer, you know that good sof t war e is more than just a nice-looking interface + data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    4 days ago
  •  ...MANTECH seeks a highly technical and mission-focused Senior CNO Software Engineer to join our team in Hanover, MD or Aurora, CO.   In this role, you will develop advanced CNO capabilities that directly support national security. You’ll work in a collaborative... 
    Senior
    Work experience placement

    ManTech

    Hanover, MD
    2 days ago
  • The Josef Group in Columbia, MD is seeking a Senior CNO/Software Developer to support mission operations through embedded engineering, capability integration, and rapid prototyping. You will develop and integrate cutting-edge CNO capabilities, research software and hardware... 
    Senior

    The Josef Group

    Columbia, MD
    2 days ago
  •  ...At SCE we treat each person with respect and fairness, and afford ample opportunity for individual growth in SCE. Title SENIOR SOFTWARE ENGINEER Location Elkridge, MD Description Title: SENIOR SOFTWARE ENGINEER 40 hours per week 9am to 6pm; Monday through Friday... 
    Senior
    Monday to Friday

    Smart Computer Engineers,Inc

    Elkridge, MD
    3 days ago
  • $137.51k - $195k

     ...company dedicated to developing innovative software solutions for our clients. We are...  ...seeking a talented and experienced Software Engineer to join our team. As a Software Engineer...  ...leadership as inherent components of senior‑level impact. Additional duties as assigned... 
    Senior
    Work at office
    2 days per week
    1 day per week

    Enlighten

    Columbia, MD
    2 days ago
  • $185k - $215k

     ...critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our...  ...is seeking a motivated, career, and customer-oriented Signals Software Engineer Level 2 to join our team in Columbia, MD . This is onsite... 
    Senior
    Hourly pay
    Contract work
    Work experience placement

    Envision Innovative Solutions

    Columbia, MD
    4 days ago
  • $170k - $260k

     ...clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. GliaCell is seeking a Senior Software Engineer on one of our subcontracts. This is a full‑time position offering the opportunity to support a U.S. Government customer.... 
    Senior
    Full time
    Contract work
    Work from home
    Relocation package

    GliaCell Technologies

    Columbia, MD
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!