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  • Journeyman Application Developer

    Govcio LLC

    Senior software engineer job in Fairfax, VA

    GovCIO is currently hiring for a Journeyman Application Developer with an active Secret clearance. This position will be located in Fairfax, Virginia and will be a fully onsite position. Responsibilities: Builds and codes applications and/or modules using languages such as C++, visual basic, ABAP, JAVA, XTML, etc. Provides patches and upgrades to existing systems. Involved in planning of system and development deployment as well as responsible for meeting software compliance standards. May design graphical user interface (GUI) to meet the specific needs of users. Prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. May build add-on modules using application program language. Designs and codes applications following specifications using the appropriate tools. Maintains and modifies existing software applications. Analyzes detailed systems factors, including input and output requirements, information flow, hardware and software requirements, and alternative methods of problem resolution. Performs modifications to and maintenance of operational programs and procedures. Participates in code reviews to represent reviewed work for adherence to standards and specifications. Writes or revises program documentation, operations documentation and user guides in accordance with standards. Qualifications: High School with 6-9 years of application development (or commensurate experience). Active Secret clearance with the ability to obtain/hold DEA suitability. Company Overview: GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer? What You Can Expect Interview & Hiring Process If you are selected to move forward through the process, here's what you can expect: During the Interview Process Virtual video interview conducted via video with the hiring manager and/or team Camera must be on A valid photo ID must be presented during each interview During the Hiring Process Enhanced Biometrics ID verification screening Background check, to include: Criminal history (past 7 years) Verification of your highest level of education Verification of your employment history (past 7 years), based on information provided in your application Employee Perks At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including: Employee Assistance Program (EAP) Corporate Discounts Learning & Development platform, to include certification preparation content Training, Education and Certification Assistance* Referral Bonus Program Internal Mobility Program Pet Insurance Flexible Work Environment *Available to full-time employees Our employees' unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets. Posted Pay Range The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors. Posted Salary Range: USD $92,000.00 - USD $130,950.00 /Yr.
    $92k-131k yearly Auto-Apply 5d ago
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  • BAS Programmer

    Vertical Mechanical Group

    Senior software engineer job in Sterling, VA

    Building Automation Systems (BAS) Programmer Employment Type: Full-Time At Vertical Mechanical Group (VMG), we're always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers. When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success. About the Role VMG is seeking a motivated and technically skilled Building Automation Systems (BAS) Programmer to support our growing Controls Division. This role is ideal for individuals with a strong foundation in BAS programming who are ready to take on new challenges and contribute to a variety of projects. You will be responsible for programming and commissioning building automation and HVAC control systems across commercial projects while supporting the team and continuing to develop your technical expertise and leadership skills. Key Responsibilities Program, configure, and commission BAS and HVAC control systems using Niagara AX/N4 and Edge controllers. Provide point-to-point checkout, verify system functionality, and ensure alignment with project sequences of operation. Integrate and control HVAC systems including VAV, VRF, DOAS, and hydronic systems (e.g., cooling towers, open/closed loops). Collaborate with third-party commissioning agents and support functional performance testing. Manage network communication and device integration across building systems. Interpret and work from mechanical drawings, risers, and control schematics. Provide training and support to coworkers and clients and help upskill team members as needed. Identify issues and offer independent solutions for technical and on-site challenges. Perform updates, troubleshooting, and commissioning tasks with minimal oversight. Contribute to a positive, collaborative team environment while being capable of working independently. Qualifications 5-7 years of hands-on experience in the Building Automation field. Strong experience with the Niagara platform (AX and/or N4; N4 preferred) and Edge controllers. Solid understanding of HVAC equipment and control system functionality, including: Single-zone and VAV systems VRF/DOAS integration Hydronic systems and cooling tower applications Network management and system integration Proficient in interpreting technical prints, wiring diagrams, and control schematics. Strong troubleshooting skills and an independent, solutions-driven mindset. Working knowledge of low-voltage theory and its application in BAS environments. Excellent communication skills and ability to support peers in a mentoring or collaborative capacity. Compensation & Benefits Base Salary: $90,000 - $110,000 per year (dependent on experience and qualifications). Additional earning potential through performance-based reviews after proven success. Comprehensive benefits package including medical, dental, vision, 401(k), and paid time off. Opportunities for professional development and advancement within the Controls team. Supportive, collaborative, and forward-thinking work environment. How to Apply If you're ready to grow your career in BAS programming and thrive in a company that values innovation, expertise, and employee success, we want to hear from you. Please submit your resume outlining your experience and qualifications for this role. Vertical Mechanical Group is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Note: VMG participates in a drug testing program. All candidates are required to submit to a drug test as a condition of employment.
    $90k-110k yearly 4d ago
  • Enterprise Software Engineering Director & CoE Leader

    Northrop Grumman Corp. (Au 4.7company rating

    Senior software engineer job in McLean, VA

    A leading defense technology company is seeking a Corporate Software Engineering Director to shape the vision and execution of software engineering across the enterprise. This role requires extensive experience in software engineering management and systems engineering. Candidates must hold a Bachelor's or Master's degree in a STEM field and have a current secret-level security clearance. Duties include leading change management initiatives and developing a unified talent development framework. It is a full-time position based in McLean, Virginia. #J-18808-Ljbffr
    $82k-104k yearly est. 3d ago
  • Senior Backend Engineering Leader

    Hobbsnews

    Senior software engineer job in McLean, VA

    A leading financial technology company is looking for a Senior Manager, Software Engineer in McLean, Virginia. This role involves leading diverse technology projects, managing a team of developers, and collaborating with product managers to create cloud-based solutions. Candidates should have significant experience in software engineering, expertise in programming languages such as Java and Python, and proven leadership abilities. The position offers a competitive salary range of $229,900-$262,400 annually, along with performance-based incentives. #J-18808-Ljbffr
    $229.9k-262.4k yearly 5d ago
  • Senior Software Engineer (React, Scala)

    Information Technology Senior Management Forum 4.4company rating

    Senior software engineer job in McLean, VA

    Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You'll Do Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services Basic Qualifications Bachelor's Degree At least 3 years of experience in software engineering (Internship experience does not apply) Preferred Qualifications 5+ years of experience in at least one of the following: Scala, JavaScript, Java, TypeScript, SQL, Python, or Go 1+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service 3+ years of experience in open source frameworks 2+ years of experience in Agile practices At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer). The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked. McLean, VA: $161,800 - $184,600 for Senior Software Engineer New York, NY: $176,500 - $201,400 for Senior Software Engineer Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level. This role is expected to accept applications for a minimum of 5 business days. No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug‑free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23‑A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901‑4920; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at ************** or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations. For technical support or questions about Capital One's recruiting process, please send an email to **********************. Capital One does not provide, endorse nor guarantee and is not liable for third‑party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). #J-18808-Ljbffr
    $176.5k-201.4k yearly 5d ago
  • Senior Software Architect

    Saalex Corp 4.0company rating

    Senior software engineer job in Bethesda, MD

    Saalex is seeking a Senior Software Architect in Bethesda, MD to support NSWC Carderock's requirements for engineering, IT, and technical support for data analysis, software development and modifications, control system development, IT and Information assurance (IA). The work performed will be in support of various projects related to surface ships, submarines, boats and combatant craft, air vehicles, other vehicles going through air and/or water, associated trainers and simulators from any of the above, and IT infrastructure. Senior Software Architect research, design, develop, and test computer hardware and software programs. Hardware refers to computer chips, circuit boards, computer systems, and related equipment such as keyboards, modems, and printers. They software systems that control computers. Computer hardware engineers work exclusively with computers and computer-related equipment. In addition to design and development duties, computer hardware engineers supervise the manufacturing and installation of computers and computer-related equipment. Senior Software Architect develop new computer software systems and to incorporate new technologies in a rapidly growing range of applications. Senior Software Architect apply the principles and techniques of computer science, engineering, and mathematical analysis to the design, development, testing, and evaluation of the software and systems that enable computers to perform their many applications. Software engineers analyze users' needs and design, construct, test, and maintain computer applications software or systems. Senior Software Architect can be involved in the design and development of many types of software, including software for operating systems and network distribution, and compilers, which convert programs for execution on a computer. They also solve technical problems that arise. Software engineers must possess strong programming skills, but are more concerned with developing algorithms and analyzing and solving programming problems than with actually writing code. Position Type: Full-Time Salary: $138k - $218k annually (depending on experience) Work Location: Onsite. Candidates are required to work onsite full-time in Bethesda, MD. Qualifications Required: Bachelor's Degree from an accredited institution in Computer Science, Software or IT discipline, Engineering, or Mathematics. Desired: Fifteen (15) years of experience in IT and software development, including a minimum of five (5) years of experience related to ServiceNow Development. The fifteen (15) years of experience shall include experience in all of the following: Leading a team of developers in designing and implementing multiple ServiceNow deployments across large enterprises. Building ServiceNow based solutions for complex large enterprise self-service applications. Identifying process deficiencies and establishing process requirements in ServiceNow development cycles. Creating and maintaining a Software Development Life-Cycle process that fits the ServiceNow platform. Developing automations within the Software Development Life Cycle (SDLC) including capabilities, structures and patterns so legacy systems can be translated into a ServiceNow solutions. Security Clearance: Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc. Education/Experience: Bachelor's Degree from an accredited institution in Computer Science, Software or IT discipline, Engineering, or Mathematics. Competitive Compensation: We offer a highly competitive salary package to attract and retain top talent in the industry. Our compensation structure is designed to reward exceptional performance and provide financial stability. Comprehensive Health Coverage: We provide a comprehensive health insurance plan that covers medical, dental, and vision expenses. Our goal is to ensure that our employees have access to quality healthcare and can take care of their well-being. Retirement Savings: We offer a robust retirement savings program, including a 401(k) plan, to help our employees plan for their future. We provide matching contributions to help accelerate their savings and build a solid financial foundation. Work-Life Balance: We believe in the importance of work-life balance and understand that our employees have personal commitments and responsibilities. We offer generous paid time off to support our employees in maintaining a healthy work-life integration. Professional Development: We are committed to the growth and development of our employees. We provide various opportunities for professional development, including training programs, and tuition reimbursement, to help them expand their skills and advance in their careers. Recognition and Rewards: We value the contributions of our employees and believe in recognizing their achievements. We have a robust recognition program in place, including employee appreciation events, and employee recognition awards, to acknowledge and reward exceptional work. Positive and Inclusive Work Environment: We foster a positive and inclusive work environment where diversity is valued, and employees feel respected and empowered. We promote collaboration, open communication, and teamwork to create a supportive atmosphere that enables everyone to thrive. Saalex Solutions, a division of Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. We employ a workforce of over 600 at military and NASA installations nationwide and have offices in Camarillo CA, Rockledge FL, Newport RI, Ridgecrest CA, Corona CA and Keyport WA. Equal Opportunity Employer/Veterans/Disabled Pay Transparency Nondiscriminatory Provision #J-18808-Ljbffr
    $138k-218k yearly 2d ago
  • Strategic FP&A Leader for Tech Growth & Investor Insights

    Andrews & Cole

    Senior software engineer job in Bethesda, MD

    A private equity-backed technology company in Bethesda, MD is seeking a Head of FP&A. This role involves leading budgeting, forecasting, and reporting processes, demanding strong financial modeling and reporting skills. The ideal candidate will have over 15 years of FP&A experience, preferably in tech or SaaS industries, and will thrive in a small, fast-paced environment. Competitive salary of $175-225K plus incentive compensation based on experience. #J-18808-Ljbffr
    $175k-225k yearly 1d ago
  • Senior Living Maintenance Leader

    Solera Senior Living 4.3company rating

    Senior software engineer job in Bethesda, MD

    A senior living company in Bethesda, MD, is seeking a Maintenance Director to oversee maintenance operations and ensure compliance with safety standards. In this role, you will lead a team in maintaining a safe and welcoming environment for residents. Ideal candidates have 3-5 years of facilities leadership experience and strong organizational skills. The position offers a competitive salary and benefits package, fostering a collaborative and team-oriented culture. #J-18808-Ljbffr
    $92k-137k yearly est. 2d ago
  • Senior GRC Lead: Cybersecurity Governance & Risk

    Peraton 3.2company rating

    Senior software engineer job in Bethesda, MD

    A leading cybersecurity firm in Bethesda, MD, seeks a GRC Lead for their FAA contract. This role demands strong governance, risk management, and compliance skills, requiring a blend of leadership and technical expertise. Candidates should have over 10 years in cybersecurity, knowledge of NIST and ISO frameworks, and relevant certifications. The GRC Lead will coordinate risk assessments and ensure compliance with federal regulations, playing a critical part in safeguarding the National Airspace System. #J-18808-Ljbffr
    $89k-133k yearly est. 1d ago
  • Senior Software Engineer

    Govserviceshub

    Senior software engineer job in McLean, VA

    West Mclean, United States | Posted on 09/20/2025 Must Have Qualifications: Angular, Python, and microservices architecture. We are seeking a highly experienced hands-on Full Stack Engineer to design and development of cutting-edge AI Agents, Agentic Workflows, and Gen AI Applications that solve complex business problems. This role requires advanced proficiency in Angular for front-end development and Python-based microservices for the orchestration layer deployed to AWS EKS (Kubernetes). You will serve as a hands-on engineer, working alongside Gen AI scientists, UX designers, product managers, and data engineers to shape and implement enterprise-grade Gen AI solutions. Key Responsibilities Architect and implement scalable Full Stack AI Agents, Agentic Workflows, and Gen AI applications to address diverse and complex business use cases. Develop, optimize, and maintain the front-end using Angular, ensuring a seamless user experience. Design and deploy Python-based microservices for robust orchestration and integration with AI models. Collaborate with Gen AI scientists to integrate machine learning models such as LLMs, RAG, and multi-modal AI into the application architecture. Implement solutions leveraging modern design patterns and best practices for full-stack development. Build and maintain RESTful APIs to enable seamless communication between the front end and back end. Collaborate with cross-functional teams of UI/UX designers, data engineers, and Gen AI scientists to build full-stack Gen AI experiences. Integrate Gen AI solutions with enterprise platforms via API-based methods and standardized patterns. Establish and enforce validation procedures with Evaluation Frameworks, bias mitigation, safety protocols, and guardrails for production-ready deployment. Required Qualifications Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field. 10+ years of experience in full stack development, with 3+ years in applied Gen AI or LLM-based solutions. Deep expertise in Angular, Python, and microservices architecture. Proven experience with cloud-native development, particularly AWS services. Strong programming skills and familiarity with AI/ML libraries and frameworks. Demonstrated ability to work in cross-functional agile teams. Please provide Github link for candidate's code repository. Also, please vet the candidate thoroughly for technical skills. Preferred Qualifications Familiarity with CI/CD practices for DevOps and scalable deployment. Hands-on experience with enterprise AI governance and ethical deployment frameworks. Contributions to open-source projects or publications in software development domains. #J-18808-Ljbffr
    $88k-114k yearly est. 1d ago
  • Senior AbInitio Developer

    Ntech Workforce

    Senior software engineer job in Reston, VA

    ***C2C/ OPT-EAD are not eligible to be submitted for this role. Title: Senior Ab Initio Developer Terms of Employment: • Contract, 12 Months (Likely Extension) • This position is remote. Candidates must be comfortable traveling to Reston, VA office at least twice in a month. • Candidates based in Maryland, Washington, DC, or Virginia are required Overview and Key Responsibilities: We are seeking a dedicated Senior Ab Initio Developer to join our client's Enterprise Data Platform team. This is a hands-on role where you will be instrumental in a major technology migration, ingesting and curating data from multiple sources. The team is responsible for bringing in data from various sources, curating it, and ensuring its successful consumption. You will play a key role in the transition from an existing Cloudera platform to a modern AWS ecosystem. We are looking for a self-starter with a strong background in Ab Initio and significant expertise in the AWS tech stack, particularly with services like EKS and Redshift. The ideal candidate will be hands-on, able to contribute to design discussions, and work effectively in a team-oriented environment. You will… • Develop and maintain data ingestion and processing pipelines using Ab Initio. • Actively participate in the migration of data platforms from Cloudera to the AWS tech stack. • Design and build solutions using AWS services such as Aurora, Redshift, and AWS EKS (Kubernetes). • Work closely with data analysts to understand requirements and support infrastructure upgrades. • Contribute to standard ETL and data processing activities that support the organization's data products. • Provide support during an on-call rotation to handle escalated issues. • Collaborate with team members on design aspects and in a team-oriented environment. Required Qualifications: • Bachelor's Degree and 5+ years of extensive experience in Ab Initio development, including Change Data Capture (CDC). • 2+ years of hands-on experience with the AWS tech stack - including AWS EKS. • 5 - 7 years hands on experience as a Ab Initio ETL developer in Hadoop and AWS ecosystem in Healthcare industry( preferably BCBS) • Hands on experience with developing application for batch data loads and data streaming using technologies using Ab Initio CDC and/or AWS technologies in Healthcare industry. • Strong knowledge of at least one programming language, such as SQL, NoSQL, or Python. • Solid understanding of database design and implementation concepts. • Ability to work collaboratively in a team and contribute to design aspects as needed. Preferred Qualifications: • Experience in the health insurance industry. • Hands-on experience with Cloudera Hadoop. • Working knowledge of Apache Hive. • Experience with the Hadoop ecosystem, including Hive, Spark, and Spark Streaming. • Proficiency in PostgreSQL..
    $87k-114k yearly est. 5d ago
  • Senior Software Engineer - Full-Stack (FinTech, AWS)

    Range 3.7company rating

    Senior software engineer job in McLean, VA

    A leading financial technology company in McLean, VA is seeking a Software Engineer to design and maintain secure, scalable web services. This role demands a full stack engineer capable of contributing across various aspects of the software development process. Ideal candidates will possess significant experience in software engineering, particularly with JavaScript, TypeScript, and AWS. Range offers competitive health benefits, 401(k), and opportunities for equity and career growth while promoting a diverse and inclusive workplace. #J-18808-Ljbffr
    $104k-136k yearly est. 4d ago
  • Senior Drainage & Stormwater Engineering Lead

    WSP Global Inc.

    Senior software engineer job in Herndon, VA

    A leading engineering firm in Herndon, Virginia is seeking a Drainage and Stormwater Senior Technical Manager. The role involves managing multiple drainage and stormwater design projects while mentoring junior staff. The ideal candidate will have over 10 years of experience in civil engineering and a Professional Engineer license. Competitive compensation and an opportunity for growth are offered in this globally recognized firm. #J-18808-Ljbffr
    $87k-127k yearly est. 3d ago
  • Software Engineer - R&D Systems

    Novateur Research Solutions

    Senior software engineer job in Ashburn, VA

    Software Engineer - Entry to Mid-Level (R&D Systems) Novateur stands for Innovation. We value creativity, vision, collaboration, and above all, ambition to innovate. Novateur Research Solutions is an R&D firm located in Northern Virginia, developing intelligent systems that push the boundaries of computer vision, AI, and large-scale learning. We are looking for Software Engineers eager to build scalable systems and deploy machine learning models in real-world environments. You will work closely with our researchers and engineers to develop software for real-time perception, geospatial analytics, and distributed systems. Responsibilities: • Develop and deploy production-grade software in Python and C++. • Build APIs, data pipelines, and visualization tools to support machine learning workflows. • Collaborate with researchers to translate algorithms into efficient implementations. • Contribute to system design, cloud deployment (AWS), and automation. Requirements: • BS or MS in Computer Science, Engineering, or a related field. • Proficiency in modern programming and software engineering practices. • Familiarity with Docker, Kubernetes, or AWS. • Enthusiasm for learning and applying machine learning or computer vision methods. • U.S. Citizen or Permanent Resident. Why Novateur? Join a team that values creativity and initiative. Our engineers have freedom to innovate, collaborate with top researchers, publish research in major scientific conferences, and see their ideas deployed in impactful applications. Company Benefits: Novateur offers competitive pay and benefits comparable to Fortune 500 companies that include a wide choice of healthcare options with generous company subsidy, 401(k) with generous employer match, paid holidays and paid time off increasing with tenure, and company paid short-term disability, long-term disability, and life insurance. We offer a work environment which fosters individual thinking along with collaboration opportunities within and beyond Novateur. In return, we expect a high level of performance and passion to deliver enduring results for our clients.
    $72k-99k yearly est. 1d ago
  • Senior Elasticsearch Engineer

    Swarmint LLC

    Senior software engineer job in Bethesda, MD

    About Us: SwarmInt is a defense AI startup developing cutting‑edge computer vision and edge AI capabilities for military expeditionary forces. We strive to develop operator‑in‑the‑loop solutions for warfighters with active contracts supporting the Department of Defense and Intelligence Community. Job Description: We're seeking a Senior Elasticsearch Engineer to architect and optimize search infrastructure for a large‑scale enterprise data solution supporting our Intelligence Community customer. You'll design systems that enable real‑time search and retrieval across petabytes of data to support operational intelligence analysis and decision‑making. This role requires regular on‑site work at customer facilities in Bethesda, Maryland, including work in classified facilities (SCIF). Responsibilities: Design and implement high‑performance search infrastructure for large‑scale data ingestion and retrieval Architect indexing strategies for diverse data types including time‑series, geospatial, and vector embeddings Build and optimize real‑time data pipelines for continuous index population Performance tune queries and clusters for sub‑second response times on massive datasets Integrate search capabilities with AI/ML pipelines and analytics platforms Design data retention, archival, and lifecycle management strategies Deploy and manage search infrastructure in containerized environments and on‑premises deployments Work in restricted and air‑gapped network environments Mentor engineers on search architecture and optimization techniques Collaborate across teams on data architecture and integration patterns Required Qualifications: Bachelor's degree in Computer Science, Engineering, or related field 8‑12 years experience with Elasticsearch in production environments Deep understanding of search engine internals, indexing, and query optimization Experience designing and scaling distributed search clusters Strong programming and scripting skills for automation and tooling Experience building data ingestion pipelines Proficiency with cluster monitoring and performance analysis Understanding of distributed systems and data replication Active TS/SCI with Single Scope (CI) Polygraph Required (Do not apply unless you have this) U.S. Citizenship required Ability to work on‑site in Bethesda, Maryland 2‑4 days/week including at classified facilities Preferred Qualifications: Experience with vector search and similarity queries Knowledge of OpenSearch or experience with multiple search platforms Familiarity with AI/ML workflows and embedding‑based search Experience with streaming data platforms and message queues Knowledge of data lakehouse architectures and technologies Experience with complementary data stores and caching systems Understanding of workflow orchestration tools Experience with containerization technologies (Docker) Knowledge of government data systems and security requirements (NIST 800‑171, CMMC) Experience in air‑gapped or restricted environments Experience with enterprise‑scale data solutions at petabyte scale Benefits: Competitive salary (~$200K based on experience) Annual performance bonus 401k with competitive company match Comprehensive health, dental, and vision insurance Clearance retention bonuses Work on high‑impact search problems at petabyte scale Professional development budget Collaborative startup environment with experienced technical leadership Direct impact on intelligence capabilities for national security #J-18808-Ljbffr
    $200k yearly 5d ago
  • Senior Licensing Engineer

    Blueenergy

    Senior software engineer job in Bethesda, MD

    Blue Energy's mission is to unlock energy abundance, energy affordability, energy security, and turn-key decarbonization by developing the fastest path to deploying new nuclear MWs at scale. We are utilizing shipyard manufacturing supply chains and techniques from offshore oil and wind to reduce the cost of nuclear plants by over 60% and the manufacturing timeline to 24 months. Blue Energy is a platform technology that makes use of the latest NRC-approved reactors and is in negotiations with existing nuclear and industrial sites, enabling a much faster regulatory pathway to deploy our first unit. With our innovative centralized shipyard manufacturing approach, we can put nuclear power on a cost-reduction learning curve akin to wind, solar, and lithium-ion batteries. Job Overview We are seeking a talented Senior Licensing Engineer - Safety to join our regulatory team and help bring our innovative nuclear power plant designs through the regulatory approval process. You will play a critical role in Blue Energy's mission by supporting the regulatory strategy, collaborating with the engineering team, and engaging with the NRC and international agencies. You will support critical NRC engagements, spanning from topical report submissions to licensing applications. You will lead key regulatory projects, directly contributing to submissions and managing external vendors used to support our regulatory efforts. Key Responsibilities Support VP of Regulatory and Chief Licensing Engineering in developing and executing Blue Energy's licensing strategy for nuclear power plant deployment. Perform and lead licensing work (e.g., topical report development and RAI response) collaboratively with Blue Energy licensing staff and contractors. Prepare, submit, and track regulatory filings, including Blue Energy's Construction Permit Application (CPA), and amendments to support the NRC licensing process. Develop topical reports and Safety Analysis Reports (SARs). Work closely with multidisciplinary teams to ensure alignment between regulatory requirements and engineering designs, site selection, and plant construction timelines. Interface with the NRC and international regulatory bodies to address regulatory questions, provide data, and manage requests for additional information (RFIs). Participate in regulatory meetings, audits, and inspections, representing Blue Energy's interests to ensure smooth and timely licensing. Stay up-to-date with evolving regulatory standards and frameworks, including NRC regulations (10 CFR), NUREGs, and relevant international guidelines, to anticipate their impact on Blue Energy's projects. Collaborate with engineering teams and vendors to develop and review documentation supporting regulatory submissions and design certification applications. Build and maintain relationships with regulators, policymakers, and external stakeholders to advocate for policy changes that enable more efficient nuclear power deployment. Qualifications Education: Bachelor's degree or higher in Science (Physics, Chemistry, etc) or Engineering (Nuclear, Mechanical, Electrical, or a related field). Experience: 8+ years of experience in regulatory affairs or licensing within the nuclear industry or a relevant governmental agency (e.g., NRC). Deep knowledge of NRC regulations, licensing processes, and safety standards. Experience with CP application processes; experience with advanced reactor designs is a plus. Strong ability to interpret complex regulatory requirements and translate them into actionable tasks. Excellent communication (both verbal and written) and project management skills, with a proven track record of working effectively with engineering, legal, and regulatory teams. Ability to manage multiple projects in a fast-paced startup environment. Preferred Qualifications Experience with international regulatory bodies (e.g., ONR, CNSC) and their nuclear licensing processes. Experience working on small modular reactors (SMRs) or other advanced reactor technologies. Professional Engineering (PE) license Experience working in a collaborative, high-growth startup environment where problem-solving and adaptability are crucial. We look forward to your application and helping foster an era of safe, clean, affordable, and abundant energy. Blue Energy is dedicated to building a diverse and inclusive workplace. If you're excited about this role but your experience doesn't perfectly align with every requirement, we encourage you to apply anyway. You might be the right candidate for this or other roles at Blue Energy now or in the future. #J-18808-Ljbffr
    $89k-120k yearly est. 5d ago
  • Senior Platform Engineer - Kubernetes & CI/CD Mastery

    Workday, Inc. 4.8company rating

    Senior software engineer job in McLean, VA

    A leading technology company is seeking a Senior Engineer to join their Platform Engineering team in McLean, Virginia. The role involves designing and implementing solutions for their Kubernetes platform, automating infrastructure, and collaborating with diverse teams. Applicants should have at least 5 years of experience in infrastructure, a Bachelor's degree in a related field, strong Kubernetes knowledge, and excellent communication skills. This role supports federal contracts, requiring U.S. citizenship. Competitive compensation and flexible work arrangement offered. #J-18808-Ljbffr
    $97k-120k yearly est. 4d ago
  • Senior Software Engineer (React, Scala) - Shape Cloud FinTech

    Information Technology Senior Management Forum 4.4company rating

    Senior software engineer job in McLean, VA

    A leading financial services company is seeking a Senior Software Engineer to drive technological innovation in McLean, VA. This role requires over 5 years of experience in programming languages such as JavaScript, Scala, and Python, along with cloud services expertise like AWS or Azure. You will work closely with Agile teams to deliver impactful solutions, participate in mentorship, and stay updated on tech trends. A competitive compensation package and various benefits are offered, supporting a culture of collaboration and learning. #J-18808-Ljbffr
    $88k-110k yearly est. 5d ago
  • Senior Manager, Software Engineer (Full-Stack)

    Hobbsnews

    Senior software engineer job in McLean, VA

    Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Sr. Manager Software Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You'll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment. Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Basic Qualifications: Bachelor's Degree At least 8 years of experience in software engineering (Internship experience does not apply) At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) At least 4 years of people management experience Preferred Qualifications: Master's Degree 9+ years of experience in at least one of the following: Java, SQL, NoSQL, Python, or Go 3+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service 4+ years of experience in open source frameworks 7+ years of people management experience 2+ years of experience in Agile practices Capital One will consider sponsoring a new qualified applicant for employment authorization for this position. The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked. McLean, VA: $225,400 - $257,200 for Sr. Mgr, Software Engineering Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level. This role is expected to accept applications for a minimum of 5 business days. No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at ************** or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations. For technical support or questions about Capital One's recruiting process, please send an email to **********************. Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). #J-18808-Ljbffr
    $88k-114k yearly est. 3d ago
  • Senior Software Engineer

    Range 3.7company rating

    Senior software engineer job in McLean, VA

    Range is creating AI-powered solutions to eliminate financial complexity for our members. We're transforming wealth management through the perfect blend of cutting-edge technology and human expertise. We're obsessed with member experience! We've built an integrated platform that tackles the full spectrum of financial needs-investments, taxes, retirement planning, and estate management-all unified in one intuitive system. Backed by Google's Gradient Ventures and Cathay Innovations, we're in hyper-growth mode and looking for exceptional talent to join our starting lineup. Every Ranger at this stage is shaping our culture and way of life-from former CEOs and startup founders to experts from leading hedge funds and tech companies. If you're ready to build something that truly matters in financial services, bring your talent to Range. Here, you'll make a genuine impact on how people manage their financial lives while working alongside a team that celebrates wins, makes big decisions, and blazes new trails together. About the role Software Engineers at Range are responsible for scoping requirements and delivering impactful features by working closely with product, design, and other engineers. This role means you will be wearing multiple hats such as (Backend, Frontend, Infrastructure, QA, Product). The ideal candidate has experience building and delivering high-quality, secure production services, and platforms. As a full stack engineer you will lead engineering efforts, set technical strategy, design architecture, and provide products that delight our customers. You will work with other technical leaders to improve for engineering excellence at the company level. This role is based at Range's Headquarters in McLean, VA. Employees hired for this position will work in office Monday-Friday. If you are not currently located in one of these areas, your willingness to relocate will be a contingency for employment. What you'll do with us Design, develop, and maintain secure, scalable web services for customers around the world using cutting edge technologies. Deeply understand our product, and immerse yourself in the community we have built to be able to understand our users. Establish and champion engineering best practices. Produce clean, high-quality code, tests, and documentation. What will set you apart 7+ years in software engineering Proficiency in JavaScript, TypeScript, or similar. Experience working with AWS or similar cloud platforms. Excellent product instincts. You first think about users rather than the best technical solution. Ability to thrive in a fast paced startup environment. Ability to solve ambiguous problems without the need to be told exactly what to do. Ability to pick up on new technologies very quickly. Comfortable working across the stack (frontend, backend, infrastructure) Experience writing scalable services with Nodejs Experience writing web applications utilizing React, and Typescript Experience working with AWS services like EC2, ECS, RDS, Dynamo, S3, CloudWatch Security engineering experience Fintech experience Startup experience Benefits Health & Wellness: 100% employer-covered medical insurance for employees (75% for dependents), plus dental and vision coverage 401(k): Retirement savings program to support your future Paid Time Off: time to reset and recharge + most federal holidays Parental Leave: Comprehensive leave policy for growing families Meals: Select meals covered throughout the week Fitness: Monthly movement stipend Equity & Career Growth: Early exercise eligibility and a strong focus on professional development Annual Compensation Reviews: Salary and equity refreshes based on performance Boomerang Program: After two years at Range, you can take time away to start your own company. We'll hold your spot for 6 months - and pause your equity vesting, which resumes if you return Range is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. As a company, we are committed to designing products, building a culture, and supporting a team that reflects the diverse population we serve. #J-18808-Ljbffr
    $104k-136k yearly est. 4d ago

Learn more about senior software engineer jobs

How much does a senior software engineer earn in Frederick, MD?

The average senior software engineer in Frederick, MD earns between $78,000 and $130,000 annually. This compares to the national average senior software engineer range of $86,000 to $151,000.

Average senior software engineer salary in Frederick, MD

$101,000

What are the biggest employers of Senior Software Engineers in Frederick, MD?

The biggest employers of Senior Software Engineers in Frederick, MD are:
  1. Capsugel Holdings US, Inc.
  2. Oshkosh
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