Ab-Initio Developer
Woodlawn, MD · On-site
The successful candidate will provide support in requirements/design/coding/testing/validation ... Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data ...
Woodlawn, MD · On-site
The successful candidate will provide support in requirements/design/coding/testing/validation ... Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data ...
Woodlawn, MD · On-site
The successful candidate will provide support in requirements/design/coding/testing/validation ... Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data ...
Woodlawn, MD · On-site
The successful candidate will provide support in requirements/design/coding/testing/validation ... Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data ...
Woodlawn, MD · On-site
The successful candidate will provide support in requirements/design/coding/testing/validation ... Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data ...
Contributing to the design, development, testing, and support of Management Information (MI) and ... Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL. * Supporting the ...
Contributing to the design, development, testing, and support of Management Information (MI) and ... Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL. * Supporting the ...
Woodlawn, MD · On-site +1
$121K - $158K/yr
Contributing to the design, development, testing, and support of Management Information (MI) and ... Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL. * Supporting the ...
Woodlawn, MD · On-site +1
$121K - $158K/yr
Contributing to the design, development, testing, and support of Management Information (MI) and ... Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL. * Supporting the ...
Annapolis, MD · On-site
$180K - $235K/yr
Testing and validation * Troubleshooting and problem diagnosis/resolution * Bachelor's degree in Computer Science or a related technical discipline is required * An additional four (4) years of ...
Annapolis, MD · On-site
$180K - $235K/yr
Testing and validation * Troubleshooting and problem diagnosis/resolution * Bachelor's degree in Computer Science or a related technical discipline is required * An additional four (4) years of ...
Frederick, MD · On-site
$30/hr
This position is subject to random drug testing, to include testing for marijuana KIND OF EXAMINATION (may include): * An evaluation of training and experience * One or more interviews * Pre ...
Frederick, MD · On-site
$30/hr
This position is subject to random drug testing, to include testing for marijuana KIND OF EXAMINATION (may include): * An evaluation of training and experience * One or more interviews * Pre ...
Conduct manual testing FOUNDATION FOR SUCCESS (Basic Qualifications) * Proficient in defining system documentation requirements based on input from technical personnel. * Experience creating test ...
Conduct manual testing FOUNDATION FOR SUCCESS (Basic Qualifications) * Proficient in defining system documentation requirements based on input from technical personnel. * Experience creating test ...
Laurel, MD · On-site
$41.29 - $51.61/hr
Validates results by testing programs and provides assistance with new procedures. Assists with solving organization information problems. * Provides technical support for projects in support of TFCU ...
Laurel, MD · On-site
$41.29 - $51.61/hr
Validates results by testing programs and provides assistance with new procedures. Assists with solving organization information problems. * Provides technical support for projects in support of TFCU ...
Hagerstown, MD · On-site
$119 - $147/hr
Performing quality inspection, testing data analysis, and documenting and problem solving in the metals machining industry * Problem solving using one of the following tools: APQP, MSA, or SPC
Hagerstown, MD · On-site
$119 - $147/hr
Performing quality inspection, testing data analysis, and documenting and problem solving in the metals machining industry * Problem solving using one of the following tools: APQP, MSA, or SPC
Laurel, MD · Hybrid
$41.29 - $51.61/hr
Validates results by testing programs and provides assistance with new procedures. Assists with solving organization information problems. * Provides technical support for projects in support of TFCU ...
Laurel, MD · Hybrid
$41.29 - $51.61/hr
Validates results by testing programs and provides assistance with new procedures. Assists with solving organization information problems. * Provides technical support for projects in support of TFCU ...
Providing technical leadership in the design, development, testing, and support of large-scale ... SQL Server, DB2, Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL.
Providing technical leadership in the design, development, testing, and support of large-scale ... SQL Server, DB2, Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL.
Easton, MD · On-site
$2.3K/wk
... testing. Tasks As a US Tech, you should be prepared to perform the following tasks: * Educate ... BLS, ARDMS (RDMS AB), ARDMS (RDMS OB/GYN), 5 Years * Additional certifications may be required ...
Easton, MD · On-site
$2.3K/wk
... testing. Tasks As a US Tech, you should be prepared to perform the following tasks: * Educate ... BLS, ARDMS (RDMS AB), ARDMS (RDMS OB/GYN), 5 Years * Additional certifications may be required ...
... testing. Tasks As a US Tech, you should be prepared to perform the following tasks: * Educate ... BLS, ARDMS (RDMS AB), ARDMS (RDMS OB/GYN), 5 Years * Additional certifications may be required ...
... testing. Tasks As a US Tech, you should be prepared to perform the following tasks: * Educate ... BLS, ARDMS (RDMS AB), ARDMS (RDMS OB/GYN), 5 Years * Additional certifications may be required ...
Rockville, MD · On-site
$37.17 - $55.76/hr
... AB preferred) • Two years of Diagnostic Medical Sonographer experience preferred • Strong ... Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully ...
New
Rockville, MD · On-site
$37.17 - $55.76/hr
... AB preferred) • Two years of Diagnostic Medical Sonographer experience preferred • Strong ... Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully ...
New
Rockville, MD · On-site
$37.17 - $55.76/hr
RDMS (OB/GYN required), (AB preferred) Two years of Diagnostic Medical Sonographer experience ... Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully ...
Rockville, MD · On-site
$37.17 - $55.76/hr
RDMS (OB/GYN required), (AB preferred) Two years of Diagnostic Medical Sonographer experience ... Those testing positive are given the opportunity to re-apply in 90 days, if they can truthfully ...
We attack our mission with a comprehensive understanding of the data available and required; skilled research, design, development, integration, and testing of systems and software solutions ...
We attack our mission with a comprehensive understanding of the data available and required; skilled research, design, development, integration, and testing of systems and software solutions ...
Laurel, MD · On-site
$120 - $180/hr
This role involves designing, developing, integrating, testing, and maintaining enterprise software applications while contributing to every phase of the software development lifecycle. The ideal ...
Laurel, MD · On-site
$120 - $180/hr
This role involves designing, developing, integrating, testing, and maintaining enterprise software applications while contributing to every phase of the software development lifecycle. The ideal ...
Document requirements, use cases, process flows, and acceptance criteria in a clear and structured format to guide development and testing teams. Provide regular updates to IC leadership on ...
Document requirements, use cases, process flows, and acceptance criteria in a clear and structured format to guide development and testing teams. Provide regular updates to IC leadership on ...
Woodlawn, MD · On-site +1
$143K - $187K/yr
Providing technical leadership in the design, development, testing, and support of large-scale ... SQL Server, DB2, Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL.
Woodlawn, MD · On-site +1
$143K - $187K/yr
Providing technical leadership in the design, development, testing, and support of large-scale ... SQL Server, DB2, Oracle, Ab Initio, Linux shell scripting, Crontab, and mainframe JCL.
Rockville, MD · On-site
$111 - $150/hr
Conduct user research, usability testing, and stakeholder interviews to inform design decisions for researchers, analysts, and platform administrators * Create wireframes, prototypes, journey maps ...
Rockville, MD · On-site
$111 - $150/hr
Conduct user research, usability testing, and stakeholder interviews to inform design decisions for researchers, analysts, and platform administrators * Create wireframes, prototypes, journey maps ...
An A/B Testing job involves designing, executing, and analyzing controlled experiments to compare two or more variations of a webpage, email, or other digital assets. Professionals in this role use statistical methods to determine which version performs better based on key metrics like conversion rates or user engagement. They work with marketing, product, and data teams to optimize user experiences and business outcomes. Strong analytical skills, proficiency in A/B testing tools, and knowledge of statistical methodologies are essential for success in this role.
In an AB Testing role, your daily tasks often include designing experiments, selecting target user segments, setting up test variants, and monitoring test performance using analytics platforms. You'll collaborate closely with product managers, designers, developers, and marketers to ensure test hypotheses align with business objectives and technical feasibility. A significant part of your time is dedicated to analyzing results, interpreting data, preparing reports, and sharing actionable insights with stakeholders. This role provides a mix of independent analysis and team-oriented problem-solving, making it both analytical and collaborative.
To thrive in an AB Testing role, candidates generally need strong analytical skills, a solid understanding of statistics, and experience designing and interpreting controlled experiments. Familiarity with tools like Google Optimize, Optimizely, VWO, or Adobe Target, as well as proficiency in Excel, SQL, or statistical programming languages such as R or Python, is highly valued. Strong attention to detail, clear communication, and critical thinking skills help professionals collaborate with cross-functional teams and explain findings to non-technical stakeholders. These competencies ensure that experiments are effective, insights are actionable, and business goals are met through data-driven decision-making.
The top searched job categories for Ab Testing jobs in Maryland are:

Full-time
Re-posted 23 days ago
Job Description: The successful candidate will provide support in requirements/design/coding/testing/validation efforts for systems that support the Office of Applications and Supplemental Security Income Systems. The candidate will be performing these activities and maintain applications for the Social Security Administration under the direction of the Technical Lead and Project Management. Skills Requirements The responsibilities of this position include: Administration of the Ab Initio co>operating system, Enterprise Metadata Environment, and Data Profiling Tool on UNIX Sun Solaris servers.
Administration of Ab Initio project directories and standard environment directories on UNIX Sun Solaris servers. Development of Ab Initio graphs. Deployment of Ab Initio graphs on UNIX Sun Solaris servers.
Maintenance on UNIX shell scripting for moving Ab Initio code from one UNIX environment to another and purging data over 30 days old from the UNIX Sun Solaris servers. Maintenance of UNIX shell scripting for creating project directories on the UNIX System Services side of Mainframe. Guidance for best practices with regard to development of Ab Initio graphs.
Peer Reviews for development of Ab Initio graphs. Guidance for best practices with regard to Data warehouse design using ORACLE for Ab Initio applications. Guidance for best practices with regard to Operational Data Stores using DB2 for Ab Initio applications.
Qualification: Minimum of 5 years of Ab Initio experience with the GDE, Metadata Repository, and Data Profiling Tool Six or more years of experience developing Ab Initio software in an enterprise environment Experience in defining Ab Initio best practices Should be able to understand the current design, review the code and suggest best design in Ab Initio Experience in SUN Solaris processing environment Expertise in UNIX and shell scripting 2-3 years of successfully demonstrated work experience using Oracle, SQL, and SQL*Loader Experience in UNIX Systems Services on mainframe Experience in Database Design Strong knowledge and use of BI/DW development methodologies, standards, and procedures Strong communication skills both written and verbal