Senior Software Developer (C++) in Bioinformatics and Big Data

OverviewBlack Canyon Consulting (BCC) is seeking a talented Python/Django Developer to enhance our efforts for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), part of the National Institutes of Health. This position is available as a full-time role and can be performed onsite at NIH-NCBI in Bethesda, MD, or remotely.At NCBI, the world’s leading biomedical center, we cater to over six million users daily, providing critical research, clinical, genetic, and public health information. With a diverse array of applications and platforms (including node, Python, Django, C++, and more) and environments (managing big data in petabytes and utilizing machine learning across multiple clouds), you can make a significant impact in accelerating disease cures.As a member of NCBI’s web development team, you will collaborate with software engineers to create robust and dynamic web applications, APIs, and services. We are looking for an expert developer with a comprehensive understanding of modern web development practices, testing methodologies, UI design, and usability principles. You should be adept at working with user researchers, designers, product managers, scientists, security, and DevOps engineers.

Position OverviewBlack Canyon Consulting (BCC) is actively seeking a talented Full Stack Developer proficient in Python, Django, and Angular to contribute to the National Center for Biotechnology Information (NCBI), a vital component of the U.S. National Library of Medicine, National Institutes of Health. This role is hybrid, requiring candidates to be onsite at the NCBI in Bethesda, MD, approximately two days a week.The Full Stack Developer will be instrumental in developing solutions for NCBI’s Sequence Read Archive (SRA), the leading global repository for Next Generation Sequencing (NGS) data. This initiative is part of an international collaboration with archives in Europe and Japan. SRA plays a crucial role in making biological sequence data accessible to the research community, facilitating reproducibility and enabling groundbreaking discoveries through data analysis and comparison. With the SRA being a Big Data archive containing tens of petabytes of data, future enhancements will increase its utility across various fields, including Medical Health (genetic diseases, cancer), Public Health (food safety monitoring, antimicrobial resistance, viral outbreaks), and microbial diversity, among others.As a part of the National Library of Medicine (NLM) within the NIH, NCBI serves over six million users daily, providing access to critical research, clinical, genetic, and other information that significantly impacts biomedical research and public health. Joining NCBI means you can directly contribute to accelerating cures for diseases!

OverviewBlack Canyon Consulting (BCC) is on the lookout for a talented Full Stack Developer - Python/Django/ReactJS to enhance our initiatives at the National Center for Biotechnology Information (NCBI) within the National Library of Medicine (NLM), part of the National Institutes of Health (NIH). This is a full-time position available both onsite at the NIH-NCBI in Bethesda, MD and through remote work.The NCBI is a leading biomedical center that attracts over six million daily users seeking critical research, clinical, genetic, and public health information. By joining us, you will contribute directly to accelerating cures for diseases! Our diverse applications and platforms utilize modern technologies across big data, machine learning, and cloud environments, serving more users than nearly any other U.S. government agency.As part of the NCBI team, you will collaborate with web developers and software engineers to create robust, adaptable web applications, APIs, and services. This role requires a deep understanding of modern web development, testing, UI design principles, and the ability to work efficiently with user researchers, designers, product managers, scientists, and DevOps engineers.

OverviewJoin Black Canyon Consulting (BCC) as a Full-Stack Developer specializing in Python, Django, and Angular to support the National Center for Biotechnology Information (NCBI), a part of the U.S. National Library of Medicine at the National Institutes of Health. This full-time position is based in Bethesda, MD.The Full-Stack Developer will contribute to the ongoing enhancement of NCBI's Sequence Read Archive (SRA)—the leading global archive for Next Generation Sequencing (NGS) data. This role involves collaboration in an international initiative that encompasses archives in Europe and Japan. The SRA plays a crucial role in making biological sequence data derived from NGS accessible to the research community, promoting reproducibility and enabling significant discoveries through comprehensive data analysis.NCBI, which supports over six million daily users seeking essential research, clinical, genetic, and other health-related information, offers an opportunity to make a direct impact on biomedical research and public health. By joining NCBI, you can help accelerate cures for diseases!With a diverse range of applications and platforms (including Node, Python, Django, Angular, and C++), NCBI operates in big data environments (petabytes), machine learning, and various cloud infrastructures, serving more users than nearly any other U.S. Government Agency.

OverviewJoin Black Canyon Consulting (BCC) as a Full Stack Developer - Python/Django/ReactJS, where your skills will contribute to our mission with the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), part of the National Institutes of Health (NIH). This full-time position offers flexibility to work onsite in Bethesda, MD, or remotely.The NCBI stands as a premier biomedical resource, catering to over six million daily users who seek vital research, clinical, and genetic information that drives advancements in public health and biomedical research. By working here, you will be part of a team that accelerates cures for diseases through cutting-edge applications and services.Your primary role will involve collaborating with NCBI’s web developers and software engineers to create robust web applications, APIs, and services. We’re looking for an expert web developer with a strong foundation in modern web development, testing protocols, UI design, and usability principles. You should be adept at collaborating with user researchers, designers, product managers, scientists, security teams, and DevOps engineers.

OverviewBlack Canyon Consulting (BCC) is excited to announce an opening for a Full-Stack Developer to join our User Services and Collection Division (USCD), a key component of the U.S. National Library of Medicine, part of the National Institutes of Health. The USCD oversees a vast array of biomedical literature, health information, and data resources, dedicated to the core mission of collecting, curating, and connecting the world to invaluable information.The selected Full-Stack Developer will engage with the DailyMed project. DailyMed is a free, official resource from the NIH, providing the latest drug labeling (package inserts) for both prescription and over-the-counter medications, medical devices, and gases directly from the FDA. Managed by the NLM, it serves as a comprehensive, user-friendly database for patients, clinicians, and researchers to retrieve standardized and up-to-date information on dosages, warnings, interactions, and more, aiding public health initiatives.This is a full-time position based in Bethesda, MD, working alongside the USCD team.

OverviewJoin Black Canyon Consulting (BCC), a leader in innovative solutions, as a Senior Full Stack Developer. In this pivotal role, you will contribute to our efforts at the National Center for Biotechnology Information (NCBI) within the National Library of Medicine (NLM), part of the National Institutes of Health. This position offers both full-time onsite work at NIH-NCBI in Bethesda, MD and the option for remote work.The NCBI is a globally recognized biomedical center, catering to over six million daily users seeking vital research, clinical, genetic, and health information that enhances biomedical research and public health initiatives. At NCBI, your work will play a crucial role in accelerating cures for diseases through a diverse array of applications and platforms, including Node.js, Python, Django, and C++. You will engage with cutting-edge environments that encompass big data (petabytes), machine learning, and multi-cloud infrastructures.

OverviewBlack Canyon Consulting (BCC) is on the lookout for a Senior Software Developer to join our team in supporting the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), part of the National Institutes of Health. This full-time opportunity is based at the NIH campus in Bethesda, MD, with potential for remote work.We seek a Software Developer who specializes in Java and Python to integrate into our software development team, contributing to the Human Variation product line. This line encompasses systems such as the Single Nucleotide Polymorphism Database (dbSNP), the database of large-scale genomic variants (dbVAR), the Allele Frequency Aggregator (ALFA), and the dbGaP on FHIR (Fast Healthcare Interoperability Resources) project.As a Software Developer, you will leverage your expertise to drive development efforts that align with the objectives of the product team and the organization. You will be tasked with defining development assignments, meeting delivery timelines, and ensuring compliance with organizational policies and procedures, all under the mentorship of the Technical Program Manager and the Technical Lead of the team.Key Responsibilities:Create robust, high-performing web applications in Python/Django catering to millions of users daily.Design, develop, and implement new features for user interactions and scientific data management using contemporary APIs and frameworks.Collaborate as a core member of an agile product team to deliver an exceptional user experience.Produce responsive, accessible, and mobile-friendly code of the highest quality, utilizing automated testing, build, and deployment processes.

Position: Child Development SpecialistWork Location: Bethesda, MDJob Type: Part-timeSalary: $22-$28 per hourOur Mission:Make a meaningful impact. Acquire invaluable skills. Grow alongside us.At Positive Development, we believe that every child deserves the opportunity to grow, learn, and thrive, and that every aspiring professional should have the chance to engage in meaningful work that fosters valuable skills for their future.We provide one-on-one support to autistic children, assisting them in developing communication, social, and daily living skills through play-based and relationship-oriented interactions.What Sets This Role Apart:This role is not just about observing and assisting; it is about actively coaching, connecting, and facilitating growth in children, while also gaining experience that is highly relevant for careers in:PsychologySocial WorkOccupational TherapySpeech Language PathologyEducation and Special EducationCounselingMedicine and HealthThis role is incredibly rewarding but requires patience, emotional maturity, and dedication. You will receive guidance from experienced clinicians and supervisors committed to your professional growth.We are particularly enthusiastic about candidates who are:Passionate about working with children and teenagersInquisitive about human development and learning processesPatient, empathetic, and enthusiasticDependable and committed to maintaining a consistent schedule (children thrive on consistency)Comfortable working directly with families in home-based settingsIdeal candidates include education majors, psychology students, pre-med students, nursing students, and those pursuing related fields.

Join Positive Development: A Transformative Care Model for AutismAbout Us:At Positive Development, our mission is to empower children and adolescents with autism to forge authentic, meaningful connections with their families and communities, thereby enhancing their growth, independence, and happiness. Our developmental approach is rooted in the positive transformations we witness in our children and their families.Our team thrives on a shared purpose, and we celebrate the diversity that each member brings. Here, you'll find not just a job but a community committed to impactful change, where you can truly be yourself while having fun.As an Occupational Therapist at Positive Development, you will play a vital role in our therapeutic team, collaborating closely with Speech Language Pathologists and Mental Health Clinicians to deliver an exceptional developmental, trans-disciplinary approach.We are on the lookout for a passionate, joyful, and growth-oriented Occupational Therapist to enhance our dynamic team in Bethesda, Maryland & Capitol Hill, Washington D.C.!Key Responsibilities:Conduct thorough reviews of each child's assessments and documentation upon intake to assess their current needs.Perform initial Occupational Therapy evaluations in collaboration with the Senior OT Clinician as required.Work alongside the clinical team to develop tailored treatment plans that include specific occupational therapy goals.Deliver direct occupational therapy services using a developmental approach to help autistic children achieve their goals and strengthen their developmental foundations.Continuously monitor and document each child's progress, maintaining accurate session notes in their Electronic Health Record and communicating updates with other team members, including parents.Engage actively in team meetings and benefit from ongoing supervision.Provide mentorship and support to new Occupational Therapists as they join our team.

***ACTIVE CLINICAL LICENSURE IS REQUIREDJob Overview:As the Clinical Lead, you will serve as the primary clinical owner of each assigned case, ensuring that all aspects of the care plan are designed, coordinated, and executed with the utmost clinical integrity. Responsibilities include conducting assessments, formulating treatment plans, engaging with caregivers, and fostering interdisciplinary collaboration.You will act as a vital link between clinicians, Developmental Paraprofessionals (DPPs), and families, ensuring adherence to the Positive Development model through strategic case planning, effective communication among care team members, and diligent outcome tracking.Key Responsibilities:Facilitate initial meetings with parents to collect family history, objectives, and concernsConduct in-person clinical assessments and document developmental requirementsCreate and uphold treatment plans aligned with Positive Development’s care model and family prioritiesLead regular family support sessions (both virtual and in-person), offering guidance and educationEnsure effective communication within the care team and keep all providers (OT, ST, MHC, DPP) informed and coordinatedMonitor progress towards goals and adjust treatment plans as necessaryPrepare and submit documentation for initial and ongoing reauthorizations, including updates to treatment plans and outcome metricsProvide formal clinical supervisionParticipate in internal case reviews and work collaboratively with Clinical Subject Matter Experts (SMEs) to ensure quality and fidelityIdentify clinical risks and escalate issues as appropriateAssist the DPP Manager and align direct service with clinical objectivesHome and community visits may be requiredQualifications:Master’s degree and an active clinical license (LCSW, LMFT, LPCC) requiredMinimum of 3 years of experience in developmental, behavioral, or autism-related servicesProven ability to lead clinical planning, coordinate interdisciplinary care, and support caregivers effectivelyExcellent written and verbal communication skills, with a strong focus on documentation quality and clinical complianceDemonstrated experience in case management and clinical supervision

Role overview Black Canyon Consulting, together with Knowledge3, is hiring a Junior or Mid-level Full Stack Software Engineer to join a team focused on building knowledge-first systems for scientific and enterprise data. The position involves hands-on development and DevOps work, contributing to applications that transform scattered data into structured, reusable knowledge assets. Projects in this role support explainable reasoning, governed analytics, and trustworthy AI. The engineer will work across both frontend and backend environments, helping to build and operate production-ready applications. Close attention to system behavior and well-defined query patterns is important for success in this position. Location and work style This is a primarily remote position. Black Canyon Consulting prefers candidates located in the United States who are able to work East Coast hours. Most collaboration is asynchronous, with regular team coordination.

Required Skill SetNetezza (DB) Development and Support ExperienceCognos/Actuate (Reporting tools) Development and Support ExperienceProficient in Unix Shell Scripting and PL/SQLHands-on experience with InformaticaResponsibilities and Expectations1. 7-9 years of comprehensive systems life cycle experience with a deep technical expertise.2. Subject matter expert in Reservations (Transactions), Web Analytics (Ecommerce transactions), and Sales (Account Tracking, Travel Agent Commissions transactions).3. Directly collaborate with business leads, particularly in handling minor enhancements or resolving data issues.4. Provide support across various technologies within the MRDW framework.5. Lead or participate in requirements gathering sessions.6. Develop and manage project plans independently, including schedules and deliverables.7. Plan and coordinate complex implementations, ensuring quality control over system design, usability, and functionality.8. Collaborate with quality assurance, shared services, and vendor relations teams.9. Potentially manage consulting resources.10. Offer consultation for both routine and complex systems development.11. Create short-term plans to effectively utilize team resources.12. Oversee customer satisfaction processes and address any concerns.13. Provide accurate work effort estimates.14. Act as a technical resource for team members.15. Train and mentor team members and peers as appropriate.16. Exhibit strong problem solving and analytical skills.17. Demonstrate excellent written and verbal communication skills.18. Possess exceptional presentation skills.19. Maintain strong interpersonal skills.

Greetings!We hope you're having a fantastic day!We are currently seeking a talented Junior Java Front End Developer to join our team. Please review the details below and let us know your availability.If you are interested in this opportunity, kindly send your updated resume in Word format, along with your best rate and availability for the project. Feel free to share this email with any friends who might be interested.Job Title: Junior Java Front End DeveloperLocation: Bethesda, MD (ONLY LOCAL CANDIDATES)Please note that as this is a government client, background verification will be conducted, so ensure your resume reflects genuine experience.We are looking for 3 Junior Java developers with 1-3 years of experience.

Join Our Team as an Angular Front-End DeveloperAt Black Canyon Consulting (BCC), we are on the lookout for a talented Front-End Developer who will play a pivotal role in crafting and supporting dynamic applications that handle complex data flows for our esteemed public sector clients. As a collaborative team of technologists, scientists, analysts, engineers, and consultants, we pride ourselves on maintaining the infrastructure and visual representation of data that drives innovation across health, science, and public policy. In this position, you will develop extensible and sustainable search interfaces and data visualizations, leveraging advanced dynamic state-management infrastructure. You'll collaborate closely with Subject Matter Experts (SMEs), Designers, and User Experience (UX) Researchers within an Agile framework.We seek an enthusiastic Engineer who is passionate about user experience and dedicated to delivering impactful web-based applications.

Hello,We hope this message finds you well!Please review the job requirement below and share your availability if you're interested.If you are available and keen on this opportunity, kindly submit your updated resume in Word format along with your best hourly rate and availability for the project.Feel free to share this with your network.Additionally, please provide the following details:- Total years of experience:- Visa status:- Current pay rate/Salary:- Expected rate per hour/Salary:- Current location:- Interest in W2:Job Title: Java Developer with Agile, Spring, and MVC ExpertiseLocation: Bethesda, MDThis role is for a government client, which will require background verification. Please ensure your resume reflects genuine experience.Position: 5 Openings Available (2 Senior-Level Java Developers and 3 Mid-Level Java Developers) Duration: 3+ Years, ExtendableExperience: 10+ yearsNo OPT-EAD candidates, please.W2 or C2C arrangements only.Job Responsibilities:Required technical skills include: Core Java, J2EE, Spring (Core, MVC, Transaction Management, etc.), Tiles, Hibernate, Oracle (Procedures, Functions, Cursors, Database Design Concepts), Agile Methodology (Scrum, Kanban), Tomcat, Git, Ajax, Web Services (RESTful, Axis) ONLY LOCAL CANDIDATES WILL BE CONSIDERED Excellent written and verbal communication skills are mandatory. Candidates must reside within 50-100 miles of Bethesda, Maryland. Candidates must be willing to attend a face-to-face interview at their own expense.DB and Application Design experience is critical for the interview. Candidates should be prepared to demonstrate these skills during the testing and face-to-face interview.

M9 Solutions is a leading provider of IT services and solutions specifically tailored for the Federal Government. We excel in mobilizing skilled personnel, advanced technologies, and the necessary security clearances to facilitate organizations aiming for enhanced performance and sustainable transformation. With a proven track record, M9 has successfully delivered top-notch IT services to over 30 Federal Agencies and numerous commercial clients nationwide. Our expertise encompasses digital transformation, software development, cloud migration, applications and infrastructure, cybersecurity, data delivery and analytics, and IT talent solutions.M9 Solutions is currently seeking a Full Stack Developer to join our dynamic team in a hybrid remote/onsite capacity, supporting a government contract in Bethesda, MD. Candidates must possess an active TS/SCI clearance.

About Fairstead Fairstead is a real estate firm focused on affordable housing, with headquarters in New York and offices in Colorado, Florida, and Washington D.C. The company manages over 27,000 apartments in 28 states, serving as owner, operator, and developer. Fairstead integrates development, construction, and property management to deliver quality affordable housing at scale. The team values thoughtful design, professional management, and responsible operations. Fairstead aims to create and preserve housing that fits residents’ needs while supporting long-term community value. The company uses technology and data-driven decision-making to improve resident outcomes, strengthen communities, and boost operational efficiency. Fairstead’s approach is rooted in entrepreneurship, innovation, partnership, dedication, and integrity. Role Overview: Development Analyst – Affordable Housing The Development Analyst supports Fairstead’s Affordable Housing Development platform. This role contributes to projects across the United States, including both acquisitions and new construction.

Join our dynamic team at Artech Information Systems LLC as a JavaScript / DOJO Developer. In this contract role, you will leverage your expertise in JavaScript and DOJO to build innovative applications that enhance user experience. You will work collaboratively with cross-functional teams to deliver high-quality solutions that meet our clients' needs.