18 results for Quality Assurance Tester in Baltimore, MD

Email Marketing Specialist

Washington, DC
remote
Temporary
50.00 - 55.00 USD / Hourly
Our client, a leading organization in the DC area, is seeking a skilled Email Marketing Specialist with strong Salesforce Marketing Cloud (SFMC) and landing page development experience. This role is ideal for a detail‑oriented digital marketer who can build, test, and optimize email campaigns and landing pages that drive engagement and conversions.You’ll collaborate with marketing, design, and technical teams to execute high‑quality digital assets within SFMC and related platforms. Key Responsibilities<ul><li>Build, deploy, and optimize email marketing campaigns within Salesforce Marketing Cloud</li><li>Develop and maintain responsive landing pages using HTML/CSS and SFMC tools</li><li>Manage audience segmentation, personalization, and automation journeys</li><li>Conduct QA testing for email rendering, deliverability, and functionality</li><li>Analyze campaign performance and provide actionable insights</li><li>Ensure brand consistency and compliance with digital marketing best practices</li><li>Collaborate with cross‑functional teams to support broader marketing initiatives</li></ul>
2026-03-16T12:58:42Z

Help Desk/Desktop Support Analyst

Alexandria, VA
onsite
Temporary
25.00 - 30.00 USD / Hourly
Robert Half is seeking a Help Desk / IT Support Specialist to support a local government client. This role will support a smaller, high-touch service desk environment, providing hands-on technical support to end users across the organization. You’ll play a key role in ensuring a seamless user experience by troubleshooting day-to-day technical issues, managing tickets, and supporting both hardware and software needs. This is a great opportunity for someone who enjoys working directly with users and delivering a high level of customer service. Duration: Contract position (W2 only)Location: 100% Onsite in Redmond, Washington Pay rate: up to $30/hourly Key Responsibilities<ul><li>Serve as the first point of contact for end-user technical support via phone, email, and ticketing system </li><li>Troubleshoot and resolve issues related to hardware, software, printers, and network connectivity (including Wi-Fi) </li><li>Support and maintain Windows OS environments </li><li>Perform Active Directory administration, including password resets, account setup, and access management </li><li>Assist with device imaging, deployment, and management using SCCM </li><li>Accurately document tickets, resolutions, and processes within the ticketing system </li><li>Provide white-glove support to ensure a positive end-user experience </li><li>Communicate technical solutions clearly to both technical and non-technical users </li><li>Escalate complex issues to appropriate teams when needed </li></ul>
2026-03-31T21:13:45Z

Senior Cost/Financial Analyst

Arlington, VA
onsite
Permanent
100000.00 - 120000.00 USD / Yearly
Our client is an well-established construction business with growing operations that is seeking a Senior Cost Analyst to join their expanding team in Arlington, Virginia. This role is integral to the construction accounting team, focusing on cost management, budgeting/forecasting, financial reporting, and collaboration with project executives. The ideal candidate will bring expertise in analyzing budgets and providing accurate projections to support decision-making and organizational success. Responsibilities:• Conduct comprehensive reviews and updates of budgets and job status reports for multiple construction projects on a monthly basis.• Deliver monthly profit projections and create dashboards to provide actionable insights for management.• Facilitate job status meetings with stakeholders and project teams to ensure accurate and timely reporting.• Provide guidance to entry-level cost engineers and other team members, fostering skill development and knowledge sharing.• Train office and field staff in the use of project management software, ensuring efficient system utilization.• Prepare and compile various monthly financial reports for senior leadership and company executives.• Analyze project costs to identify risks, opportunities for savings, and implement mitigation strategies.• Assist in the preparation of new construction project proposals, providing detailed cost analysis and recommendations.• Support project executives in managing subcontractor agreements, change orders, and cost reporting.• Audit and reconcile project performance using specialized project management software to ensure accuracy and compliance.
2026-04-01T18:38:44Z

Software Engineering II

Gaithersburg, MD
onsite
Temporary
53.00 - 60.00 USD / Hourly
Locations: Gaithersburg, MD • Eagan, MN • Egg Harbor, NJSchedule: Hybrid (3 days onsite / 2 days remote)Clearance: Ability to obtain and maintain Public Trust (U.S. Citizenship required)OverviewWe are seeking a Junior Software Engineer with AI-enabled development experience to support a large-scale modernization program involving real‑time, high‑availability, safety‑critical systems. This role combines traditional software engineering with emerging AI‑augmented development techniques to enhance delivery, code quality, and system performance.This position is ideal for engineers who actively apply AI in their day‑to‑day workflow and want to contribute to a mission-critical, complex engineering environment. What You’ll Do<ul><li>Design, develop, test, and maintain software for real-time, high-availability systems.</li><li>Use AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation.</li><li>Apply responsible AI practices across the full SDLC — requirements, design, implementation, testing, documentation, and code review.</li><li>Analyze complex system requirements and translate them into efficient, maintainable designs.</li><li>Develop and maintain automation scripts across development, test, and production environments.</li><li>Promote code quality, reuse, traceability, and cross-team collaboration.</li></ul>
2026-03-10T13:33:44Z

Senior Software Engineer

Gaithersburg, MD
onsite
Temporary
88.00 - 93.00 USD / Hourly
Robert Half is seeking a Senior Software Engineer with AI‑enabled development experience to support the modernization of a real-time, high-availability air traffic management platform. This role offers the opportunity to work on safety-critical systems that directly support national airspace operations in a collaborative, mission-driven environment.You will contribute to the development and sustainment of complex software systems using both traditional systems engineering practices and AI‑augmented development techniques throughout the Software Development Life Cycle (SDLC). Key Responsibilities:<ul><li>Design, develop, test, and maintain software for real-time, high-availability systems</li><li>Apply AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation</li><li>Utilize AI responsibly across the full SDLC including:</li><li>Requirements analysis</li><li>System design</li><li>Implementation</li><li>Testing</li><li>Documentation</li><li>Code review</li><li>Analyze complex system requirements and translate them into efficient, maintainable software designs</li><li>Develop and maintain automation scripts across development, test, and production environments</li><li>Promote code quality, reuse, traceability, and cross-team collaboratio</li></ul>
2026-03-09T13:48:43Z

Software Development III

Arlington, VA
remote
Temporary
75.24 - 75.24 USD / Hourly
This role is part of a technical sub-family responsible for writing and maintaining source code, building and maintaining software applications, and applying frameworks involved in the software release lifecycle. This includes programming, documentation, configuration management, testing, debugging, and overall stewardship of applications and frameworks that become production-ready software products.This role works independently on day-to-day objectives and is responsible for delivering high-impact results across projects or technical areas. This position may also coach and review work performed by junior or lower-level technical staff. Key Responsibilities:· Analyze, design, develop, and update software to support new features and system performance improvements.· Develop high-quality C++ applications in a Linux-based environment.· Implement and maintain communication interfaces and protocols including TCP/IP, UDP, and DDS.· Utilize Docker and Kubernetes (RKE2) for containerization, orchestration, and deployment automation.· Collaborate closely with cross-functional engineering teams to support deployments and integrations.· Apply strong understanding of Linux system internals for troubleshooting and development.· Manage and maintain software source control and configuration using industry‑standard tools.· Contribute to solution design discussions, influencing process and approach for the broader team.
2026-03-11T15:53:44Z

Help Desk Analyst I

Reston, VA
onsite
Temporary
20.90 - 24.20 USD / Hourly
We are looking for a dedicated Help Desk Analyst I to join our team on a long-term contract basis in Reston, Virginia. This position involves providing technical support for hardware and software issues, as well as troubleshooting basic network problems. The ideal candidate will have a proactive approach to resolving tickets and ensuring smooth IT operations. Responsibilities: • Respond to and resolve day-to-day technical support requests, including hardware and software-related issues. • Troubleshoot Wi-Fi connectivity problems and provide efficient solutions. • Manage password resets and assist users with account recovery. • Perform light Active Directory tasks, such as user account modifications. • Triage and escalate complex tickets to higher-level support teams. • Maintain detailed records of support activities and ticket resolutions. • Assist in diagnosing and resolving basic networking issues. • Provide exceptional customer service while addressing user concerns. • Identify recurring issues and suggest improvements to prevent future occurrences. • Collaborate with team members to ensure seamless IT operations across the organization.
2026-02-26T17:04:08Z

GENAI CCAS Application Developer

Washington, DC
remote
Temporary
49.00 - 54.00 USD / Hourly
We are seeking an early‑career GenAI Application Developer to design, build, and enhance AI‑powered applications for an AWS‑based Contact Center as a Service (CCAS) platform. This role focuses on conversational AI, intelligent automation, and generative AI–driven customer and agent experiences using services such as Amazon Connect, Lex V2, Amazon Q in Connect, Contact Lens, Bedrock, OpenSearch, and AWS Lambda (Python). You will work closely with senior engineers, UI/UX designers, and cloud teams to implement voice and chat automation, agent assist features, secure AI orchestration, and supporting APIs and data pipelines—all within a security‑ and compliance‑focused environment.This is an excellent opportunity to grow as a software developer while contributing to impactful, production‑grade AI solutions. Primary ResponsibilitiesAmazon Connect Application Development<ul><li>Design, build, and maintain Amazon Connect contact flows, routing profiles, and queues for voice and chat</li><li>Integrate Amazon Lex V2 bots for call deflection, self‑service workflows, and escalation</li><li>Configure Contact Lens for transcription, summarization, sentiment analysis, QA insights, and redaction</li><li>Configure Amazon Q in Connect domains, knowledge sources, guided workflows, and agent assist capabilities</li><li>Implement secure S3‑based transcript storage with encryption, lifecycle policies, and retention controls</li></ul>eAI Orchestration & Backend Services<ul><li>Develop AWS Lambda (Python) functions to orchestrate:</li><li>Amazon Bedrock LLM calls</li><li>Embeddings workflows</li><li>Model invocation logging and observability</li><li>Implement OpenSearch indexing, keyword/vector queries, and ingestion triggers</li><li>Build Retrieval‑Augmented Generation (RAG) pipelines to support agent assist and self‑service knowledge</li><li>Apply structured logging, testing, error handling, and performance/cost safeguards</li></ul> Data Safety, Security & Compliance<ul><li>Implement AI guardrails, prompt templates, and output evaluation mechanisms</li><li>Enforce PII redaction and minimization across conversation logs</li><li>Participate in threat modeling and remediation for contact center integrations</li></ul>Web, Chat & Integration Support<ul><li>Support CloudFront + WAF configurations for secure web chat entry points</li><li>Build APIs and event hooks to pass context between web chat, Amazon Connect, and AI services</li></ul>DevSecOps & Operations<ul><li>Contribute to Git‑based CI/CD pipelines, code reviews, and documentation</li><li>Maintain runbooks, SOPs, and architecture diagrams</li><li>Create and monitor CloudWatch dashboards and alarms for:</li><li>Call deflection rate</li><li>Average Handle Time (AHT)</li><li>Contact resolution</li><li>AI usage metrics</li></ul>
2026-03-30T17:34:05Z

Software Development IV

Arlington, VA
remote
Temporary
94.87 - 94.87 USD / Hourly
This role supports a key Federal defense program and is responsible for developing, maintaining, and enhancing complex software applications and frameworks across the full software release lifecycle. This role requires expert-level technical proficiency, strong problem-solving abilities, and the ability to contribute to multiple technical domains concurrently.This position works onsite in Arlington, VA, collaborating closely with an all-onshore engineering team. Ideal candidates will be able to quickly ramp up in a fast-paced environment and hit the ground running. Key Responsibilities:· Analyze, design, develop, and update software for new features, system enhancements, and performance improvements.· Write, maintain, and document high-quality C++ source code.· Develop solutions for complex technical problems affecting multiple systems and disciplines.· Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS.· Work within the Linux operating system at an advanced level.· Support containerization and automated deployment using Docker and Kubernetes (RKE2).· Collaborate across engineering, operations, and integration teams to support software deployments.· Utilize software source control and configuration management tools.
2026-03-11T15:23:43Z

GoLang Developer IV

Washington, DC
onsite
Temporary
78.00 - 83.00 USD / Hourly
GoLang Developer IV Service Type: 45 Week Contract, Potential for ExtensionLocation: Onsite/Hybrid Washington, DC Position OverviewWe are seeking a Senior (Level IV) GoLang Developer to lead development initiatives and deliver high‑quality solutions within a modern, distributed systems environment. This role emphasizes hands‑on Go development, cloud‑native technologies, and secure, scalable system design. The ideal candidate is self‑driven, technically strong, and comfortable taking ownership of complex initiatives.Key Responsibilities<ul><li>Lead design and development of new functional features using Go</li><li>Troubleshoot, debug, and resolve software defects</li><li>Maintain high standards of code quality, performance, and scalability</li><li>Refactor existing codebases to improve efficiency and maintainability</li><li>Decompose business requirements into clear technical tasks and estimate effort</li><li>Participate in solution design discussions and document technical decisions</li><li>Work with distributed systems, messaging platforms, and databases</li><li>Collaborate with cross‑functional teams to deliver reliable solutions</li></ul>
2026-04-02T15:48:43Z

Data Engineer

Washington, DC
remote
Temporary
40.00 - 59.50 USD / Hourly
Data Modeling and Analysis<ul><li>Design data models and optimize performance: Creating the structure of data relationships ensuring efficient data retrieval and calculations.</li><li>Create calculated columns and measures: Using DAX to calculate derived values and aggregate metrics.</li><li>Perform exploratory data analysis (EDA): Using BI tools to explore data, identify trends, and patterns.</li><li>Apply advanced data analysis techniques (e.g., statistical analysis, time series analysis, predictive modeling).</li><li>Integrate machine learning models into Power BI dashboards.</li><li>Experience building semantic models</li></ul>Dashboard Development and Visualization<ul><li>Designing dashboards: Creating visually appealing and interactive dashboards.</li><li>Creating visualizations: Using charts, graphs, and other visual elements to represent data.</li><li>Implementing interactivity: Adding filters, slicers, and drill-down capabilities.</li><li>Expertise in SQL and DAX and knowledge of Python, R.</li><li>Strong proficiency in Power BI.</li><li>Data modeling and visualization skills.</li><li>Strong problem-solving skills to address technical challenges and data quality issues.</li><li>Analytical skills with capacity to analyze complex data problems and draw meaningful insights.</li></ul>
2026-03-18T21:48:44Z

Cloud Developer

Herndon, VA
onsite
Temporary
55.41 - 64.16 USD / Hourly
We are looking for an experienced Cloud Developer to join our team in Herndon, Virginia. This is a Contract position where you will take on a leadership role in designing, implementing, and optimizing cloud-based solutions and DevSecOps practices. The ideal candidate will have a strong background in cloud technologies, CI/CD pipeline development, and infrastructure automation, with a focus on security and scalability. Responsibilities: • Lead the design and implementation of CI/CD pipelines using tools such as GitLab, GitHub, and Jenkins, ensuring integration of security and quality checks. • Develop and maintain reusable infrastructure automation solutions using tools like Terraform and AWS CloudFormation. • Oversee container orchestration efforts using Kubernetes and manage cloud-native services on AWS GovCloud. • Establish and promote enterprise-level DevSecOps reference architectures and reusable pipeline templates. • Integrate security controls, automated testing, and quality gates into all stages of the software development lifecycle. • Guide platform engineering teams in creating sustainable, automated solutions for deployment and environment configurations. • Ensure compliance with Zero Trust architecture principles, including identity, network, and data protection. • Collaborate with cross-functional teams to implement cloud-based solutions that align with organizational goals. • Provide technical leadership and mentorship to DevSecOps squads, fostering a culture of innovation and efficiency. • Drive the adoption of state-of-the-art tools and methodologies to enhance system performance and security.
2026-02-26T17:04:08Z

Front-End Web Developer

Washington, DC
remote
Temporary
50.00 - 55.00 USD / Hourly
Our client in the Washington, DC region is seeking a talented Front-End Web Developer (FEWD) to support ongoing digital initiatives. This role is ideal for a developer who blends clean, modern UI development with strong attention to detail and a passion for building intuitive, responsive user experiences.You’ll collaborate with designers, product teams, and back-end developers to bring digital products, websites, and interactive features to life. Key Responsibilities<ul><li>Develop responsive, accessible, and high‑performance web interfaces</li><li>Translate UI/UX wireframes and design comps into clean, maintainable code</li><li>Build reusable components and front-end libraries</li><li>Collaborate with designers, product managers, and engineering teams</li><li>Optimize applications for speed, scalability, and cross‑browser compatibility</li><li>Maintain and update existing websites, landing pages, and digital assets</li><li>Troubleshoot UI issues and implement front-end best practices</li><li>Ensure compliance with accessibility standards (WCAG, Section 508)</li></ul>
2026-03-16T13:05:13Z

Storage Engineer (IPv6 Support)

Washington D.c., DC
onsite
Temporary
33.00 - 38.00 USD / Hourly
OverviewWe are seeking an experienced Storage & IPv6 Administrator to support the administration, maintenance, and optimization of enterprise storage systems within an IPv6‑enabled network environment. This role is responsible for ensuring high availability, performance, security, and reliability of storage infrastructure while supporting both IPv4 and IPv6 configurations.The ideal candidate has strong hands‑on experience with SAN/NAS environments, backup and disaster recovery operations, and storage performance monitoring, along with a solid understanding of IPv6 networking concepts. Key ResponsibilitiesStorage Administration & Management<ul><li>Configure, administer, and maintain enterprise storage systems including:</li><li>SAN</li><li>NAS</li><li>Direct Attached Storage (DAS)</li><li>Ensure high availability, performance, and reliability of storage environments</li><li>Monitor storage capacity, health, and performance metrics</li><li>Identify and resolve storage bottlenecks and performance issues</li></ul>Backup & Disaster Recovery<ul><li>Implement, manage, and validate backup solutions</li><li>Perform regular backups and disaster recovery procedures</li><li>Ensure data integrity, availability, and recoverability</li></ul>IPv6 & Network Integration<ul><li>Configure storage technologies to operate in IPv6 and IPv4 environments</li><li>Support IPv6 addressing, routing, and communication for storage systems</li><li>Troubleshoot connectivity and performance issues related to IPv6-enabled storage</li></ul>
2026-03-11T14:04:54Z

Database Developer

Glen Rock, PA
onsite
Permanent
135000.00 - 145000.00 USD / Yearly
We are looking for a skilled Database Developer to join our team in Glen Rock, Pennsylvania. In this role, you will work closely with business users to design, develop, and maintain Oracle-based applications, ensuring system integrity and compliance. This position offers the opportunity to contribute to critical technical solutions and collaborate with internal and external teams. Responsibilities: • Provide technical and functional support for Oracle EBS modules, including Manufacturing and Finance. • Collaborate with stakeholders to gather requirements and create tailored solutions within Oracle systems. • Develop and maintain applications using Oracle tools to support labeling, manufacturing, and system extensions. • Coordinate with vendors and internal teams to implement system enhancements and provide ongoing support. • Create detailed functional specifications and assist with system configuration and testing processes. • Diagnose production issues through root cause analysis and implement effective long-term solutions. • Ensure data integrity and compliance with regulatory standards across Oracle-based applications.
2026-03-13T12:43:43Z

Principal Advanced Analytics Engineer

Reston, VA
onsite
Permanent
160000.00 - 180000.00 USD / Yearly
We are looking for an experienced Principal Advanced Analytics Engineer to join our team in Reston, Virginia. In this role, you will collaborate with business leaders and technical experts to design and implement cutting-edge AI and machine learning solutions that drive impactful insights and decision-making. This position offers the opportunity to lead advanced analytics initiatives, establish engineering standards, and mentor team members while staying at the forefront of emerging technologies. Responsibilities: • Collaborate with stakeholders to design and implement AI/ML solutions tailored to business objectives. • Develop and enforce engineering standards, design patterns, and quality controls for analytics projects. • Build and manage CI/CD pipelines for machine learning models, incorporating automated testing, monitoring, and retraining processes. • Integrate Responsible AI practices to ensure fairness, bias detection, explainability, and compliance with regulations. • Create and maintain enterprise data models, including dimensional and star schemas, to support analytics and business intelligence. • Work closely with analytics teams to deliver scalable and efficient data solutions. • Implement robust data security measures, access controls, and lineage tracking in line with corporate policies and privacy laws. • Stay updated on advancements in AI, ML, and BI technologies, bringing innovative solutions to the team. • Provide mentorship to Data Analytics Engineers, fostering attention to detail and promoting best practices.
2026-02-26T17:14:05Z

Data Engineer

Washington, DC
onsite
Temporary
59.38 - 68.75 USD / Hourly
We are looking for a skilled Data Engineer to join our team in Washington, District of Columbia. In this role, you will play a key part in designing and implementing secure, scalable solutions to support data and analytics initiatives. This is a long-term contract position, offering the opportunity to work with cutting-edge technologies and contribute to impactful projects. Responsibilities: • Develop, test, and maintain robust data pipelines and engineering solutions to support analytics and integrate new data sources. • Collaborate with team members, stakeholders, and external vendors to evaluate and implement reliable, scalable, and secure technologies. • Create efficient, automated processes to handle repetitive data management tasks. • Conduct targeted data manipulation and analysis across diverse datasets. • Implement advanced security measures within data warehouses and analytics platforms to counter evolving threats. • Document technical processes and solutions to ensure seamless collaboration and knowledge sharing. • Monitor and optimize system performance to ensure scalability and reliability. • Stay updated on emerging data engineering trends and incorporate them into workflows.
2026-03-04T14:28:47Z

Application Support Engineer

Glen Rock, PA
onsite
Permanent
100000.00 - 105000.00 USD / Yearly
We are looking for an experienced Application Support Engineer to oversee and execute technical projects, ensuring efficient operations and seamless application functionality. This role requires a proactive individual with strong organizational and problem-solving skills, capable of managing various tasks, including project planning and vendor coordination. The position is based in Glen Rock, Pennsylvania. Responsibilities: • Develop, manage, and execute small to mid-size capital projects from inception to completion. • Create detailed user and functional specifications, project plans, and scopes of work to guide project execution. • Prepare comprehensive requests for quotes and other necessary documentation to support procurement processes. • Identify and evaluate potential manufacturers, suppliers, integrators, and contractors to ensure optimal project outcomes. • Conduct thorough reviews of competitive bids to select the most suitable vendors for project needs. • Collaborate with stakeholders to ensure project alignment with organizational goals and requirements. • Ensure compliance with industry standards and regulations throughout the project lifecycle. • Utilize AutoCAD and Autodesk tools to design and refine technical solutions. • Monitor project timelines and budgets, addressing any issues promptly to ensure successful delivery. • Provide technical support and troubleshooting for applications to maintain operational efficiency.
2026-03-13T18:44:19Z