Senior Software Engineer
Base2 Solutions
Required Security Clearance: Top Secret/SCI Location: Bethesda, MD Work Type: On‑Site Shift: First Requisition ID: 3066 Referral Eligibility: Eligible U.S. Citizenship Required: Yes Position Summary Base-2 Solutions is seeking a Senior Software Engineer to support the design and implementation of a data-centric architecture leveraging cloud computing, artificial intelligence, machine learning, and cross-domain transfer systems. This role involves working in a mission-driven environment to develop and maintain advanced software solutions. Essential Duties And Responsibilities Work in a DevSecOps environment to ensure availability of biometric systems and data for end users. Lead integration, maintenance, and monitoring of software systems to ensure constant availability of technical resources. Design, implement, and enhance complex software systems including processing-intensive analytics, real‑time systems, and business management information systems. Collaborate with Systems Engineers, Software Engineers, Architects, and Operations teams to develop enterprise Automated Facial Extraction and Matching (AFEM) capabilities. Participate in test, staging, and production deployments ensuring system reliability and performance. Develop and maintain software applications using C#. Implement API development, ETL processes, and enterprise search capabilities such as Elasticsearch. Utilize DevOps tools like GitLab or Jenkins for continuous integration and continuous deployment (CI/CD) practices. Monitor automated system integration tests and resolve system abnormalities. Foster collaboration within the team to deliver high-quality solutions to customers. Required Qualifications Bachelor's Degree with 8+ years of relevant experience or Master's Degree with 6+ years of relevant experience. Additional years of experience may be substituted for a degree. Proficiency in C# programming and API development. Knowledge of SQL Server, ETL processes, and application-level security. Hands‑on experience with microservices and logging systems. Preferred Qualifications Familiarity with biometric systems and SDKs. Experience with containerization technologies such as Docker and DevOps tools. Experience with AWS cloud-based architecture and services like Lambda. Experience with GPU processing using CUDA, PyTorch, etc. Knowledge of GraphQL, Python, Bash, Apache NiFi, and Kafka. Active certifications such as Security+ or CE. Proficiency with Linux server management and tools optimized for cross-platform environments. Required Education and Experience Equivalency Bachelor's Degree with 8+ years of experience. Master's Degree with 6+ years of experience. Required Certifications None specified. Required Security Clearance Active Top Secret/SCI Pay & Benefit Highlights Compensation Competitive fixed salary or hourly pay (based on experience, skills, location, and internal equity). Employee referral bonuses up to $10,000 per hired referral. Additional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent). Health 100% company‑paid medical premiums for employees and eligible dependents. Choose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA‑compatible plans. 100% company‑paid dental premiums for employees and eligible dependents. 100% company‑paid vision premiums for employees and eligible dependents. Income Protection 100% company‑paid premiums for short‑term disability. 100% company‑paid premiums for long‑term disability. 100% company‑paid premiums for accidental death & dismemberment (AD&D). 100% company‑paid premiums for life insurance up to $200,000. Retirement 401(k) with immediate vesting: 4% company match plus a 4% non‑elective company contribution (8% total). 401(k) pre‑tax and Roth options. Leave Up to 20 days of flexible paid time off (PTO). 11 paid floating holidays. Work-Life Balance Flexible work schedules, including flex time and compressed work periods (contract and project-dependent). #J-18808-Ljbffr
$119k - $155k
...making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is seeking a Senior Software Engineer to join our Xometry buyer experience organization. You will be responsible for leading initiatives to build new features...SeniorFull time$140k - $220k
...feature development independently within agile processes, mentoring engineers and conducting code reviews along the way Stay current with... ...new tools for potential adoption What You Bring 5+ years of software engineering experience with a focus on backend systems Strong...Senior- ...also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is seeking a Senior Software Engineer to join our software engineering organization. In this role, you'll work as part of a skilled, collaborative team to build...Senior
$136.29k - $214.17k
...the company, utilizing cutting‑edge technologies and processes to delight our customers and rapidly increase revenues. As a Senior Software Engineer in the Web Applications Team, you will have the chance to experience various technologies, serving high‑scale applications...SeniorFull timeWorldwide$107.9k - $195.05k
...Description Leidos is seeking a Senior Software Engineer with TS/SCI clearance to join our mission-driven team. This role supports our client’s efforts to design and implement a data-centric architecture leveraging cloud-based computing, artificial intelligence (AI),...SeniorWorldwide$140k - $220k
...feature development independently within agile processes, mentoring engineers and conducting code reviews along the way Stay current with... ...tools for potential adoption What You Bring: 5+ years of software engineering experience with a focus on backend systems...SeniorWorldwide$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...SeniorFull timeTemporary workWork at officeVisa sponsorshipWork visaFlexible hours$130k - $160k
...Compensation: $130,000 - $160,000 / year Location: Bethesda Brivo is seeking a highly creative, passionate, and skilled Senior Full-Stack Software Engineer to design and develop new web services for a global security system serving millions of users. This is a hybrid...SeniorFull timeWork at officeWorldwide- ...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...SeniorFull time
$131.3k - $237.35k
...looking for creative, driven, and mission-focused professionals ready to take their career to the next level. As a Senior Software Engineer, you will: * Support the development of distributed backend services, APIs, and platform microservices supporting enterprise...SeniorFull timeRemote workFlexible hours$107k - $191k
...looking for a long-term fit where you can grow in a role, and will be valued and empowered, then we invite you to apply to our Senior Software Engineer position. This position may be filled remotely or in a hybrid capacity in any of our Central and Eastern Time locations....SeniorFull timeTemporary workWork at officeRemote workFlexible hours- ...challenge. At Antithesis, we run entire software systems inside a deterministic simulation... ...is the Fuzzer, our autonomous search engine for bugs and one of the most technically... ...continuously without ever letting up. As a Senior Engineer on the Autonomous Search team, you...SeniorFull timeWork at office
- ...builds, Nix for infrastructure. C/C++ and Rust for kernel and systems programming. Typescript (and JS) on the front end & Node.js engine on the back, too. All the other languages also: see our list of SDKs The Team Our team is comprised of people with a...SeniorFull timeWork at office
- ...Statsig Statsig is revolutionizing how software is built, tested, and scaled. Thousands... .... About the Team Statsig's engineering team builds scalable infrastructure and... ...solutions. What You’ll Do As a Senior Software Engineer , you will drive critical...SeniorFull timeWork at office
- ...The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification...SeniorFull time
- ...TLA is seeking a Software Engineer to design, develop, and integrate secure computing environments that support critical mission objectives. In this role, you’ll contribute to the full software lifecycle—from architecture and development to testing and deployment—across...SeniorFull time
- ...technical requirements. Participate in all aspects of the software development lifecycle, including requirements collection, planning... ...functional responsibilities and expert knowledge of software engineering with: Expert proficiency with Python and JavaScript Eight (...SeniorFull time
$190k - $235k
...us, check out our blog ! The impact As a member of the engineering team, you will own projects from end-to-end, making decisions... ...understanding customers’ needs. Who you are ~5+ years of full-time software engineering experience, ideally full-stack ~ Expert...SeniorFull time- ...Job Opportunity : Our team is seeking a talented Senior Software Engineer to work in a hybrid model with our client located in Washington DC. What You'll Get to Do as a Senior Software Engineer : Analyze, design, develop and testing of the enterprise-wide...SeniorFull timeWork experience placement
- ...Overview Sedaro is hiring a Senior Software Engineer to strengthen the performance and reliability of our distributed multi-physics simulation platform. In this role, you will contribute to the development of our simulation runtimes and levera ge...SeniorPermanent employmentFull timeFlexible hours3 days per week
$191k - $254k
...Senior Embedded Software Engineer (Bare Metal) Software | Washington, DC | Full Time Position: Senior Embedded Software Engineer Location: Washington, DC Category: Software Engineering Schedule: Standard Day Shift, Monday–Friday Clearance Requirement...SeniorFull timeTemporary workMonday to FridayFlexible hoursDay shift$191k - $254k
...Senior Software Engineer Software | Washington, DC | Full Time Position: Senior Software Engineer Location: Washington, DC Category: Software Engineering Schedule: Standard Day Shift, Monday–Friday Clearance Requirement: Active Secret security...SeniorFull timeTemporary workMonday to FridayFlexible hoursDay shift$155k - $185k
...speed, ease, and convenience—giving us back our most valuable asset, time. The Role We are seeking a highly tenured Senior Software Engineer, Backend to join our Advanced Technologies team. In this role, you will design, develop, and maintain scalable backend...SeniorFull timeTemporary workLocal area$130k - $250k
...execution are key to building impactful software. If mission-focused work is your north star... ...started. Our Team As an engineering team, we believe strongly that empathy improves... ...serves. We’re looking for a Senior Software Engineer to join our core engineering...SeniorFull timeWork at office- ...constantly pushing the boundaries of what’s possible. Job Description ISL is looking for a skilled, hard-working Senior Software Engineer to help build amazing experiences for some of the biggest brands in the world. We're a down-to-earth, hardworking team...SeniorFull time
- ...teamwork and agility drive our daily decisions, identify our focus areas, and inspire our organizational culture. A Senior Software Engineer (SSE) is responsible for designing, developing, and modifying corporate software applications. The SSE is expected to...SeniorFull timeLocal areaRemote work
$83.43k - $222.48k
...by applying advanced technical expertise to architect and code software applications, conduct system testing and debugging,... ...to the overall technical direction and innovation of digital engineering projects. Required Qualifications 5 years of relevant work...SeniorHourly payFull timeTemporary workWork experience placementLocal area$134k - $184k
...STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact on our national security. Our team innovates communications technology...SeniorFull timeLocal areaImmediate startNight shift$168k - $252k
...ABOUT THE JOB We are hiring a Senior Software Engineer to design, improve, and maintain the core package set which supports software distribution throughout Anduril. This involves creating internal tooling, establishing standards, planning architectural changes,...SeniorFull timeWork experience placementLocal areaRelocation package$185k - $210k
...forefront of Artificial Intelligence. We are seeking senior observability engineers with specializations in logging and tracing platforms (where... ...talk. You have six or more years of experience in a software or infrastructure engineering industry. You enjoy...SeniorFull timeTemporary workCasual workWork at officeRemote workFlexible hours
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