C++ Jobs in Mississippi.
All active C++ roles based in Mississippi.
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Clinical Research Assistant, PRN (Registered Nurse)
About Care Access
Care Access is working to make the future of health better for all. With hundreds of research locations, mobile clinics, and clinicians across the globe, we bring world-class research and health services directly to communities that often face barriers to care. We are dedicated to ensuring that every person has the opportunity to understand their health, access the care they need, and contribute to the medical breakthroughs of tomorrow.
With programs like Future of Medicine, which makes advanced health screenings and research opportunities accessible to communities worldwide, and Difference Makers, which supports local leaders to expand their community health and wellbeing efforts, we put people at the heart of medical progress. Through partnerships, technology, and perseverance, we are reimagining how clinical research and health services reach the world. Together, we are building a future of health that is better and more accessible for all.
To learn more about Care Access, visit www.CareAccess.com.
How This Role Makes a Difference
Bring clinical research to your community on your schedule.
Join the Future of Medicine program at Care Access, where we’re bringing clinical research directly into local communities. As a Clinical Research Assistant, PRN (Registered Nurse), you’ll play a key role in delivering life-changing research opportunities to participants but with the flexibility to work when and where it fits your life.
How You'll Make An Impact
In this event-based role, you’ll:
- Support participant care and event operations, including phlebotomy, specimen handling, and documentation (paper or electronic).
- Help set up and manage clinical research events to ensure they run smoothly, safely, and compliantly.
- Be part of a mobile, mission-driven team advancing the future of healthcare access.
This is not your traditional part-time job. It is flexible, purpose-driven work that fits your schedule. You’ll opt into local events through our scheduling system and log actual hours worked after each one. Whether you want to pick up one event a month or several a week, you’ll be helping make clinical research more accessible for everyone.
- Clinical & Participant Care: Perform venipuncture and capillary collections (as applicable) while maintaining aseptic technique and participant comfort. Handle and prepare biospecimens with care — labeling, processing, packaging, and transferring or shipping under proper chain-of-custody and temperature controls. Communicate clearly and promptly escalate any safety or quality concerns to onsite leadership.
- Study Operations & Data Management: Accurately document all procedures and results in approved systems (e-source, logs, etc.) according to ALCOA-C++ and ensure regulatory compliance (GxP, HIPAA). Follow established SOPs to help keep each event audit-ready and compliant.
- Participant Experience & Event Operations: Welcome participants and help guide them through event flow. Set up and break down event stations, prepare kits and supplies, and maintain a safe, organized, and professional workspace that reflects Care Access’ high standards.
- Site & Administrative Support: Assist with light administrative and inventory tasks that keep the event running smoothly, from restocking supplies to supporting team coordination.
The Expertise Required
- Clinical Expertise: Proficiency in venipuncture and specimen handling best practices, with strong attention to labeling, documentation, and chain-of-custody integrity.
- Participant Care: Clear, compassionate communication skills and professionalism when engaging with participants and community partners.
- Tech Readiness: Comfort using mobile apps and e-source tools for real-time logging and documentation.
- Dependability & Adaptability: Reliable, punctual, and team-oriented — able to thrive in dynamic event environments and work independently under event-day guidance.
- Mission Mindset (optional addition): Motivated by bringing clinical research to local communities and expanding access to the future of medicine.
Certifications/Licenses, Education, and Experience
- Experience: Minimum of 1 year performing phlebotomy and specimen handling activities.
- Active, unrestricted RN license in the state of practice.
- Active and unrestricted State Board of Nursing license in good standing
How We Work Together
- Location: This is an on-site position with less than 10% travel requirements. Occasional planned travel may be required as part of the role.
- Physical demands associated with this position Include: The ability to use keyboards and other computer equipment.
- Walking - 20%
- Standing - 40%
- Sitting - 30%
- Lifting (up to 25 lbs., over 25lbs, and overhead) - 10%
- Driving - <10%
- Exposure to bloodborne pathogens - 50% (variable by station supporting)
The expected salary range for this role is $34-$44.00 USD per hour for full time team members.
Diversity & Inclusion
We work with and serve people from diverse cultures and communities around the world. We are stronger and better when we build a team representing the communities we support. We maintain an inclusive culture where people from a broad range of backgrounds feel valued and respected as they contribute to our mission.
We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to, and will not be discriminated against on the basis of, race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
Care Access is unable to sponsor work visas at this time.
If you need an accommodation to apply for a role with Care Access, please reach out to: TalentAcquisition@careaccess.com
Mandatory Employer Disclosures:
Notice to Illinois applicants: Applicants are not obligated to disclose expunged juvenile records or adjudication, arrest, or conviction.
Notice to Connecticut applicants: Care Access may require applicants to submit to a urinalysis drug test in connection with an application for employment.
Notice to Arizona, Georgia, Indiana, and North Dakota applicants: Care Access complies with applicable laws prohibiting smoking in and around places of employment.
Notice to Massachusetts applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Notice to Rhode Island applicants: Care Access complies with Rhode Island law prohibiting smoking in enclosed areas within places of employment. Care Access is also subject to is subject to Chapters 29–38 of Title 28 of the Rhode Island General Laws.
Notice to Maryland applicants: UNDER MARYLAND LAW, AN EMPLOYER MAY NOT REQUIRE OR DEMAND, AS A CONDITION OF EMPLOYMENT, PROSPECTIVE EMPLOYMENT, OR CONTINUED EMPLOYMENT, THAT AN INDIVIDUAL SUBMIT TO OR TAKE A LIE DETECTOR OR SIMILAR TEST. AN EMPLOYER WHO VIOLATES THIS LAW IS GUILTY OF A MISDEMEANOR AND SUBJECT TO A FINE NOT EXCEEDING $100.
Ready to apply?
Apply to Care Access
Physical Security Site Lead
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
ABOUT THE TEAM
The Security Operations Team consists of Security infrastructure, guard force operations, and crisis management. Our mission is to safeguard Anduril's people, assets, and operations through integrated security solutions that encompass proactive risk management, crisis preparedness, actionable threat intelligence, thorough investigations, executive protection, and 24/7 global monitoring. We are committed to anticipating and mitigating risks, responding immediately to incidents, and fostering a resilient security culture that enables Anduril to innovate and operate confidently in a dynamic global environment.
ABOUT THE JOB
As Anduril continues to expand its presence and operational footprint at our Rocket Motor Systems (RMS) location, in McHenry, MS. we are seeking an experienced and proactive Physical Security Site Lead. This critical role will be responsible for the strategic leadership and day-to-day management of all physical security operations at Anduril’s RMS facility and oversee the performance and management of the contracted security guard for the RMS facility. You will be the primary point of contact and subject matter expert for physical security, including the comprehensive oversight of our contracted guard forces, conducting rigorous physical security assessments, and ensuring robust physical security measures are in place to protect our personnel, assets, and sensitive operations. This is an opportunity to shape and lead physical security initiatives in a high-growth, dynamic environment.
WHAT YOU’LL DO
- Site Leadership: Provide strategic direction and operational leadership for all physical security functions for the RMS site.
- Guard Force Management: Oversee the performance and management of all contracted security guard forces. Ensure compliance with global Service Level Agreements (SLAs) and Key Performance Indicators (KPIs), conduct regular performance reviews, and foster strong relationships with security vendors.
- Site Security Oversight: Act as the lead for day-to-day physical security management of the RMS site, implementing and enforcing Anduril's security policies, procedures, and best practices.
- Physical Security Assessments: Conduct comprehensive, regular physical security assessments of facilities in Southeastern region. This includes evaluating access control systems, perimeter security, CCTV surveillance, alarm systems, visitor management, and overall site vulnerability.
- Risk Mitigation & Strategy Development: Identify potential physical security risks specific to the RMS site and develop/implement effective mitigation strategies and enhanced security protocols.
- Budget Management: Manage the regional physical security budget for RMS site, ensuring efficient allocation of resources, cost control, and accurate financial reporting.
- Crisis Management Support: Provide crucial physical security support during crisis events within the Southeastern region, working collaboratively with the broader Security Operations team and local site leadership to ensure rapid and effective response.
- Incident Investigation & Reporting: Lead or support investigations into physical security incidents, ensuring thorough documentation and timely reporting to stakeholders.
- Collaboration & Stakeholder Engagement: Build and maintain strong relationships with site leadership, Facilities, EHS, Legal, HR, and other internal departments, as well as local law enforcement and relevant external agencies as needed.
- Policy Implementation & Compliance: Ensure all physical security measures and operations at RMS comply with Anduril's global security standards, relevant regulations, and legal requirements.
- Security Technology Implementation: Support the evaluation, implementation, and maintenance of physical security technologies within the region.
REQUIRED QUALIFICATIONS
- Bachelor's degree in Security Management, Criminal Justice, Business Administration, or a related field.
- 3-5 years of progressive experience in physical security management, with a significant portion focused on regional oversight and guard force management.
- Demonstrated experience managing physical security operations across multiple sites within a specific geographic region.
- Proven track record in conducting comprehensive physical security assessments, identifying vulnerabilities, and developing actionable mitigation plans.
- Experience managing security budgets and overseeing the performance of contracted security services, including a strong understanding of SLAs and KPIs.
- In-depth knowledge of physical security principles, technologies (e.g., access control, CCTV, intrusion detection), and best practices.
- Strong understanding of crisis management principles and experience providing physical security support during incidents.
- Excellent leadership, communication, negotiation, and interpersonal skills, with the ability to influence and collaborate with diverse stakeholders.
- Solid analytical and problem-solving skills, with the ability to make sound decisions in high-pressure situations.
- Ability to obtain and maintain relevant security clearances.
- Must be a U.S. Person due to required access to U.S. export controlled information or facilities.
- Travel (20%-30%)
PREFERRED QUALIFICATIONS
- Previous experience in the defense, aerospace, or technology sectors.
- Familiarity with the unique security landscape and threats within region.
- Relevant security certifications such as Certified Protection Professional (CPP), Physical Security Professional (PSP), or ASIS International certifications.
- Experience working with government contracts and understanding related security requirements.
- Proficiency in security management software and incident reporting systems.
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Benefits
At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.
Protecting Yourself from Recruitment Scams
Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.
To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:
-
No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.
- Please always verify communications:
- Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an
@anduril.comaddress. - Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to contact@anduril.com.
- Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an
-
Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.
-
What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to contact@anduril.com. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.
Data Privacy
To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.
By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.
Ready to apply?
Apply to Anduril Industries
Senior Software Engineer, Industrial Control
At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.
Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.
About the Team:
Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. With decades of experience scaling world-class technology organizations like Google, CEO Eric Schmidt is guiding Relativity into its next phase: advancing Terran R toward launch and building the foundation for long-term impact.
The Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space.
About the Role:
Designs and maintains the controller processes that run on safety-critical hardware, focusing on fast, deterministic binaries, memory-based IPC, and integration with field and TCP-based protocols.
About You:
- You have 6+ years of experience building C++ or Rust software that runs on or near safety-critical hardware, with a strong focus on correctness and reliability
- You have deep understanding of memory management and inter-process communication (IPC), and you are comfortable designing and debugging high-performance binaries that pass data efficiently between processes
- You have hands-on experience with real-time or near-real-time execution, and you care about low jitter, latency, and throughput, using common tools to track down performance and memory bottlenecks
- You are comfortable integrating with industrial communication protocols (e.g., CAN, LXI, Modbus, RMC/DMCP, OpenDAQ or similar), including moving data reliably over TCP between controllers and higher-level systems
Nice to haves but not required:
- Experience designing and operating systems running on a real-time OS or environments with tight real-time constraints
- Experience with lock-free or low-contention concurrency patterns for high-throughput data exchange between processes
- Familiarity with time-sensitive networking, deterministic scheduling, or other techniques used to coordinate multiple controllers in a safety-critical environment
- Prior experience bringing up or debugging hardware-in-the-loop test setups for controllers, including working directly in lab environments with instruments and test equipment
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.
Ready to apply?
Apply to Relativity Space
Sr Software Engineer, Compiler & Runtime
At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.
Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.
About the Team:
Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. With decades of experience scaling world-class technology organizations like Google, CEO Eric Schmidt is guiding Relativity into its next phase: advancing Terran R toward launch and building the foundation for long-term impact.
The Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space.
About the Role:
On the Automation and Control Engineering (ACE) team, you will design, build, and operate the software that connects our automated factory, test facilities, and launch systems. ACE is responsible for the full stack—from the central platform down to the device-level software running on controllers and equipment—and your work will directly shape how Terran R is built, tested, and flown.
- * Own features end-to-end across the software development lifecycle: from problem framing and architecture through implementation, test, deployment, and operation
- Build and maintain the platform services (real-time data pipelines, orchestration, UI, alerting), automation tooling and languages, and device-level software used by teams across the company to control and monitor real hardware
- Partner directly with hardware, test, manufacturing, and launch teams to design, instrument, and continuously improve automation and control systems that are safe, observable, and resilient in production environments
About You:
- You have 7+ years of experience in systems programming (C++ or Rust) and/or programming language implementation, with strong fundamentals in compilers, interpreters, or virtual machines
- You have built or extended domain-specific languages or execution engines for hardware automation, scientific computation, trading, or other real-time domains where correctness, latency, and memory footprint matter
- You are comfortable designing fast, low-allocation code paths and reasoning about performance in terms of cache behavior, allocation patterns, and data layout
- You are excited to work on a proprietary language used for live hardware control and calculations, and to collaborate closely with users to evolve the language and runtime in a safety-critical context
Nice to haves but not required:
- Academic or industry background in compilers, static analysis, formal methods, or programming languages research
- Experience implementing type systems, bytecode interpreters, JITs, or code generation pipelines optimized for low latency and small memory footprints
- Experience building scriptable automation frameworks or configuration/DSL layers on top of C++/Rust systems used to orchestrate hardware, tests, or complex workflows
- Familiarity with real-time scheduling, concurrency models, and fault-tolerance techniques used when a language or runtime is responsible for controlling physical equipment
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.
Ready to apply?
Apply to Relativity Space