Senior Software Engineer
Astor & Sanders
Senior Software Engineer Astor & Sanders Corporation (Astor), an award‑winning IT solutions provider headquartered in McLean, VA, is seeking a Senior Software Engineer. This is a full‑time position and is 100% remote. Roles and Responsibilities The Software Engineer will be responsible for designing, developing, and maintaining robust backend systems, architecting scalable solutions on AWS, and ensuring secure, high‑performing applications. Develop and maintain APIs using Django Rest Framework (DRF) and Python. Work with MySQL databases for data modeling and optimization. Java and .NET core programming. Design and implement scalable architectures leveraging AWS services. Utilize Splunk, SolarWinds, and Google Analytics for system monitoring and performance analysis. Conduct vulnerability scanning using tools such as Trivy, AWS ECR image scanning, and SonarQube. Implement and maintain CI/CD pipelines using Docker, Jenkins, and GitLab CI/CD. Oversee application release cycles from requirements gathering to production deployment. Additional duties as assigned. Requirements Bachelor’s Degree in Computer Science, or related field. 5+ years of experience as a full stack software engineer. Experience developing in Django‑Rest‑Framework (DRF) and Python. MySQL knowledge. Java programming experience; .NET Core experience is preferred. Experience working with front‑end frameworks (React highly preferred). Cloud experience, specifically supporting AWS components. System monitoring experience. Experience using vulnerability scanning tools such as Trivy, AWS ECR, or SonarQube. Knowledge of Docker, Jenkins, Gitlab CI/CD. Existing Public Trust, or previously DOL experience is preferred. Benefits Generous Paid Time Off (PTO) and all Federal Holidays off. Comprehensive Health and Dental Insurance Coverage. Retirement Savings Plan. Pre‑Tax Benefit Programs. Wellness and Work‑Life Support. Professional Development. Performance and Referral Bonuses. Life and Disability Insurance. Astor & Sanders Corporation is an Equal Opportunity Employer. #J-18808-Ljbffr Astor & Sanders
$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- ..., scalable, modular, and API-centric Provide software design recommendations to the Program Manager and Chief Software Engineer Evaluate operational feasibility by analyzing... ...Management Information Systems, or related STEM field Senior-level experience deploying microservices into...SeniorContract workTemporary work
Trinity Global Consulting LLC
McLean, VA2 days ago $136k - $190k
# Software Engineer, SeniorFreddie MacBe an Early ApplicantFull TimeseniorMcLean, Virginia, USPosted Today## Role OverviewFreddie Mac is hiring a Software Engineer, Senior. This is a full-time role in McLean. Part of Freddie Mac's Data Science hiring, posted today. applications...SeniorFull timeLocal areaTryApplyNow
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Vantor
Arlington, VA15 hours ago - ...Summary Senior Software Engineer - Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega...Senior
Chenega Agile Real Time Solutions, LLC
Arlington, VA4 days ago $150k - $190k
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About The Role Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Software Engineer to be part of our Engineering team and based out of Arlington, VA, Mount Laurel, NJ, or San Diego, CA. The selected Software Engineer will...SeniorFull timeWork at officeImmediate start- Overview The Defense Sector at Leidos is currently seeking a Senior Software Engineer with 8+ years of professional experience to join a collaborative, product-focused engineering team. In this role, you will shape technical direction, mentor engineers at all levels, and...SeniorRemote work
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...General Catalyst, and In-Q-Tel. The Role You’ll be a high-output engineer building mission‑critical operator experiences — implementing... ...on‑premises environments. Who You Are You care about building software that has real-world impact in high-stakes environments. You write...SeniorFull timeWork at officeFlexible hoursTwenty Inc.
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Software Engineer, Senior Location: US-VA-McLean Overview AMERICAN SYSTEMS, a 100% employee‑owned federal contractor, is seeking a Senior Software Engineer to help design, build, integrate, and maintain secure, modern software solutions in a complex federal environment...SeniorFor contractors- Position Summary Visual Connections, LLC is seeking a Senior Software Engineer for our McLean, VA team. The candidate should have experience in .NET and SQL development, technical analysis, and unit testing, along with the required education and work experience. Additional...SeniorPermanent employmentTemporary workWork experience placementWork at officeLocal area
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...s expertise in remote sensing and spacecraft operations to engineer platforms purpose-built for U.S. and allied defense and intelligence... ...belong here at Umbra. About the Job We are looking for a Senior Ground Software Engineer to join the Ground Software team in Mission...SeniorPermanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours$125k - $140k
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## Software Engineer, SeniorApplylocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 2,... ...left to apply)job requisition id: R0241567Software Engineer, Senior**The Opportunity:**Are you looking for an opportunity to leverage...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...external technology communities, and mentoring other members of the engineering community Collaborate with digital product managers, and... ...: Bachelor’s Degree At least 4 years of experience in software engineering (internship experience does not apply) Preferred...SeniorFull timePart timeInternshipLocal area
$127k - $191k
...their career path? We are searching for a highly innovative Senior Developer to join our team. Interested in learning more? Read... ...of it! You will get to show off your skills as a full stack software engineer, and will influence outcomes, guide transformation, and put your...SeniorShift work
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