Jobs in the United States

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Added 9 mins ago
O
Senior Principal Applied Scientist (OCI/GEN AI)
Oracle
Dover, DE
- $169,800 to $355,400 USD / year
…problems with Oracle’s assistance and expertise in Generative AI, Database and Analytics. In this role, you will have an opportunity to work with teams of applied scientists and engineers…
Added 9 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Dover, DE
As a Senior Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented…
Added 10 mins ago
EG
Director, Clinical Operations – Phase III Oncology
Eliassen Group
Dover, DE
- $150 to $160 USD / hour
…sites, advancing the program through key milestones toward database lock and regulatory submission. The Director will report to the VP of Clinical Operations and will operate in a…
Added 1 hour ago
Senior Oracle Expert - Active TS is required (ONSITE - 100%)
VISUAL SOFT, INC
Huntsville, AL
8+ (Senior) years of experience in data engineering or database development.
Added 1 hour ago
Senior Software Developer - Top SECRET - Fully ONSITE
VISUAL SOFT, INC
Huntsville, AL
We are seeking an experienced Senior Software Developer to design, develop, and maintain enterprise-grade, mission-critical applications using Java, microservices, Docker, and AWS in an…
Added 2 hours ago
Sr. Software Engineer (Node)
Jobgether
Remote, United States
…development of scalable, reliable backend systems. In this senior role, you will take ownership of complex technical initiatives built primarily with Node.js, TypeScript, and Next.js. You…
Added 2 hours ago
Senior .NET Developer (Fintech)
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior .NET Developer (Fintech) based in United States.
Added 2 hours ago
PN
Software Engineer II
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $109,000 USD / year
…intelligence and security applications. You'll receive mentorship from senior engineers, collaborate with research scientists, and see your code deployed in production systems that directly…
Added 3 hours ago
Senior ServiceNow Developer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior ServiceNow Developer based in the United States.
Added 3 hours ago
Lead, Expedition Operations
Royal Caribbean Cruises Ltd
Miami, FL
…experience for all guests. Creates and manages a comprehensive database of destination information to support the Expedition Team preparation as well as promotional campaigns of the product…
Added 3 hours ago
Manufacturing Engineer
The Timken Company
Keene, NH
Assist Senior Mfg. Engineers in the justification process of new capital expenditures.
Added 3 hours ago
Senior Data Architect
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Architect based in the United States.
Added 3 hours ago
Director of Clinical Services
American University
Washington, DC
…of mental health services, providing clinical supervision to senior staff and trainees, overseeing clinical aspects of front desk and reception functions, coordinating daily clinical…
Added 3 hours ago
O
Senior Principal Applied Scientist (OCI/GEN AI)
Oracle
Honolulu, HI
- $169,800 to $355,400 USD / year
…problems with Oracle’s assistance and expertise in Generative AI, Database and Analytics. In this role, you will have an opportunity to work with teams of applied scientists and engineers…
Added 4 hours ago
SR
2027 Summer Intern-Computer Science (Business IT)
Savannah River Mission Completion
Aiken, SC
- $20 USD / hour
…ongoing projects. The selected intern will work closely with senior developers to aid in the development, maintenance, and conversion of applications and reports to support SRMC Business…
Added 4 hours ago
I
Senior SoC Physical Layout & Full-Chip Integration Engineer
Intel
Phoenix, AZ
- $122,440 to $232,190 USD / year
Coordinate cross-functional activities to ensure tape-in readiness, database integrity, and successful project execution.
Added 4 hours ago
Technical Analyst - R017959
Hancock Bank
Gulfport, MS
…and contributes to project execution under the guidance of senior leadership. Provides Tier 2+ support as necessary. Additional Job Functions / Summary: Supports the administration and…
Added 4 hours ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Jackson, MS
As a Senior Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented…
Added 4 hours ago
Senior Release Infrastructure Architect
NVIDIA USA
CA
Defining and managing deployment, rollout, and incident-response models, including database migration strategies and clear on-call runbooks and continuously evaluating and incorporating…
Added 5 hours ago
Senior Specialist, Digital Process & Data Analysis
Merck Sharp & Dohme LLC
NJ · PA
The Senior Specialist, Digital Process & Data Analysis (DPDA) serves as a strategic partner in advancing data-driven decision-making and digital capability adoption across the organization.…
Added 5 hours ago
Senior Unity Software Engineer
Garmin International, Inc.
Louisville, CO
We are seeking a full-time Senior Unity Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and…
Added 5 hours ago
Senior Software Engineer - Backend C#
Garmin International, Inc.
Louisville, CO
We are seeking a full-time Senior Backend C# Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and…
Added 5 hours ago
Senior Software Engineer - Backend PHP
Garmin International, Inc.
Louisville, CO
We are seeking a full-time Senior Backend PHP Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and…
Added 5 hours ago
Senior Software Engineer - Mobile React Native
Garmin International, Inc.
Louisville, CO
We are seeking a full-time Senior Mobile React Native Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical…
Added 5 hours ago
Physician Recruiter
Beth Israel Lahey Health
Burlington, MA
…advanced practitioners. The position advises and collaborates with senior management regarding all aspects of recruitment. The Physician Recruiter will develop and manage sourcing…

Resource Management Concepts, Inc.

Senior Software Developer

Charleston, SC, United States

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Job details

Experience: Typically 10 years of software engineering experience, including Intelligence Community support.
Posting language: English
Posted: Oct 30, 2026

Original job description

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is seeking a Senior Software Developer with systems programming expertise and a strong background in database engineering. This role focuses on understanding how database engines and core services work internally, reading source code, examining network communications, and modifying software to support mission requirements. Candidates should be able to move beyond queries, schemas, and application interfaces to understand how a database processes requests, exchanges data, and interacts with other components. The work involves tracing behavior through unfamiliar codebases and protocols, identifying where changes belong, and understanding their effects across an integrated technology stack. This position is contingent on contract award and position availability. It is a full-time, on-site role at a Government facility in Charleston, SC.

What You’ll Do:

Develop, maintain, test, and deploy secure, scalable applications and services using C, C++, Rust, Go, Java, Python, or Node.js.
Apply systems programming principles, particularly in C, C++, and Rust, to develop performant and reliable software components.
Develop software supporting process creation, monitoring, control, and inter-process communication.
Build concurrent and multithreaded applications using appropriate synchronization, signal handling, memory management, and resource-control techniques.
Design, implement, and troubleshoot networked applications using sockets, client-server architectures, and applicable network protocols.
Analyze database engine source code, communication protocols, request and response formats, serialization, and packet layouts to support development and integration.
Trace requests through database engine code to identify processing logic, integration points, and the effects of proposed modifications.
Develop relational data-storage solutions using Structured Query Language (SQL), including data modeling, query development, performance tuning, and access control.
Develop and integrate graph database solutions supporting relationship-based data modeling, analysis, and retrieval.
Work across relational databases, graph databases, object storage, and search/indexing engines, including technologies such as PostgreSQL, Redis, RxDB, Neo4j, Amazon S3, and Elasticsearch.
Refactor and modernize existing services, including transitioning functionality from Python to other implementation languages where appropriate.
Develop and maintain Infrastructure as Code (IaC) to provision, configure, and manage infrastructure through repeatable, version-controlled workflows.
Deploy, monitor, and troubleshoot cloud-hosted software, including dependencies on compute, storage, networking, identity, and security services.
Integrate applications with identity providers to support authentication, authorization, federation, single sign-on, and identity-aware access control.
Implement OpenID Connect (OIDC) integrations, including token validation, claims processing, client registration, redirect flows, session management, and secure API access.
Incorporate Zero Trust Architecture principles into software designs, including interactions among policy decision, administration, information, and enforcement components.
Collaborate with cybersecurity, infrastructure, data, and mission stakeholders to integrate security controls, cryptographic protections, logging, monitoring, and auditability throughout the software development lifecycle.
Produce and maintain software designs, interface specifications, deployment procedures, configuration baselines, security implementation details, and operational support materials.
Bachelor’s degree in engineering, mathematics, Computer Science, IT, Information Systems, or a related quantitative field.
Typically 10 years of software engineering experience, including Intelligence Community support.
Active TS/SCI clearance with the ability to obtain a CI polygraph.
Experience with programming concepts and Agile, DevOps, or DevSecOps.
Hands-on C, C++, or Rust systems programming.
Experience with OS interfaces, processes, IPC, concurrency, multithreading, synchronization, signals, and memory/resource management.
Experience with socket-based communications, database internals, network protocols, or similar low-level development.
Ability to analyze unfamiliar code and assess performance, interoperability, concurrency, and security impacts.
Experience with relational databases, SQL, query optimization, and access controls; understanding of graph databases.
Experience with infrastructure automation and cloud deployments.
Experience with OIDC, authentication, authorization, and Zero Trust components (PDP, PAP, PIP, PEP).
Strong troubleshooting, documentation, and collaboration skills.
Agile Developer or Certified Scrum Developer certification.
Security+ or higher-level cybersecurity certification.

Systems programming and database engineering depth matter more than experience with every desired technology. Desired Skills

Master’s degree in a related quantitative field.
PostgreSQL and Neo4j design, administration, optimization, and integration.
Packet analysis, binary formats, protocol parsers, and database client/engine modifications.
Terraform, Ansible, AWS/GovCloud, Kubernetes, OpenShift, and DoD IL5 environments.
Identity platforms such as PingFederate, Keycloak, Radiant Logic, SailPoint, Secret Server, or Okta; identity-provider migrations.
PKI, certificate/key management, and PKCS #11 integration with HSMs or secure key storage.
Cryptographic implementation or integration, including ML-KEM.
TDF, Go-based security services, enterprise integration, or Protocol Buffers.

At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees. RMC can offer you a great place to work with a small company feel and give you the experience, tuition assistance, and certifications that will take your career to the next level. This also includes a competitive paid vacation package with 11 paid federal holidays. Additionally, we also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package. Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education, knowledge, skills, competencies, and experience, as well as contract-specific requirements.

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