UNKNOWN

FEED

Additionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. January 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Sr. Marklogic Developer

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Demonstrated experience performing ETL activities including, but not limited to, parser development and deployment; data flow management; implementing data lifecycle policies; troubleshooting data access issues; and developing data models. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake.

ETL Java Developer (SME)

In this role, you’ll apply best practices and tools like Microsoft Power Apps, including Canvas and Model‑Driven, Power Automate, Dataverse, Power Fx, and approved connectors, to architect resilient apps, relational data models or tables, reusable components, and automated flows that integrate SharePoint, SQL, and DoD‑authorized sources. You’ll resolve routine data architecture-related issues in collaboration with business analysts and technology teams by resolving routine data architecture-related issues, and implement required data environments to meet customized client requests for automated data structure and flow.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton

Power Apps Developer, Mid

MarkLogic Developer (SME)

Work closely with system engineers, developers, testers, and product stakeholders to evaluate change requests, support releases, and ensure successful deployment of enhancements. Duties and Responsibilities: Serve as the primary React Software Developer responsible for maintaining and enhancing a production collaboration and business process application that supports information exchange between DoD and Industry Partners.

Reflexive Concepts

React Software Developer

On a typical week, you might be building a new Canvas App, refining the user experience of an existing tool, troubleshooting an automation, updating SharePoint list schema, validating details with stakeholders, or exploring newer Power Platform capabilities, including Copilot. Your work will include managing SharePoint sites that support our applications and automations, maintaining existing lists, and ensuring data structures and permissions are correctly implemented.

Power Platform Developer

FULL_TIME

As an Oracle EBS Developer, you will provide technical solutions and support for APL's Oracle E-Business Suite, with a focus on custom extensions, integrations, interfaces, and enterprise applications supporting the Oracle Projects, Accounts Payable, Procurement, and General Ledger business areas. Experience developing enterprise integrations using Oracle EBS APIs, RESTful web services, JSON/XML, file-based integrations, and other enterprise integration technologies.

YEAR

Johns Hopkins Applied Physics Laboratory

Oracle E-Business Suite (EBS) Developer

[AW]-iCims

Experience using modern AI-assisted development tools, such as Snowflake Cortex, Claude Code, ChatGPT Codex, and Microsoft Copilot, to accelerate data analysis, code development, documentation, and visualization workflows. Contribute to BI solutions through the full delivery lifecycle, including requirements discovery, source assessment, data modeling, visualization, testing, deployment, monitoring, documentation, stakeholder communication, and production support.

Allegis Group

BI Developer

Your primary role will be leading the development and maintenance of computational pipelines, scalable analysis tools, and cloud-based environments for interrogating large-scale neuroscience datasets, including structural and functional connectomes collected across multiple species and imaging modalities. Have demonstrated experience designing and deploying production software using modern cloud infrastructure (AWS or equivalent), containerization (Docker, Kubernetes), databases (SQL and/or NoSQL), RESTful APIs, and modern software engineering practices.

Senior Neuroengineering Developer

Develop Simple Object Access Protocol (SOAP) based Web Services using Web Service Technologies and Security such as JAX-WS Web Services, WS-Security, IBM Data Power, Web Services-Interoperability (WS-I), Message Transmission Optimization Mechanism (MTOM), or SOAP with Attachments (SWA), Apache Axis and Web Service Definition Language (WSDL). Develop Data Access Layer (DAO) to interface the application with IBM DB2 9.0 database running on z/OS 64-bit mainframe operating systems for IBM mainframes that queries and retrieves data using SQL, JNDI, JDBC template and through Object Relational Mapping(ORM) tool Hibernate.

Mclean Intelligent Workforce

Senior Java Developer

The developer will also create REST API integrations and telemetry webhooks, translate high‑fidelity prototypes into production code, enforce WCAG 2.1 and security best practices, and support Agile workflows through Git‑to‑Jira mapping. The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications.

Smartronix

Sr. Web Developer (5601) (Ts/Sci) (D.C. And Ft. Meade, MD)

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The ideal candidate combines systems-software engineering with hands-on AI/ML, production model implementation, data integration, anomaly detection, and statistical evaluation experience in defensive cyber environments. X8 is seeking a Senior Software Developer, Systems Software to support mission-critical data science, machine learning, and analytic capabilities in a highly technical Intelligence Community environment.

X8 LLC

Sr. Software Developer, Systems Software

jobdiva

Expertise in Data Management, Reporting & Analytics using tool like & not limited to: Oracle database, Data Modeling, tuning, FBDI, HDL, BIP, OTBI, Smart View, ADFdi. functionality using tools like & not limited to: Pl/Sql, Sql, Java, JavaScript, Oracle JDeveloper, Visual Builder Studio (VBCS), Application.

Flexstaf IT

Sr Platform Developer Oracle Fusion - Idea to Market

Manatal

Module specific expertise in O2C Technical & Functional areas - covering & not limited to: Design & build interfaces for Order Management, AR, Pricing, Qualifiers, Modifiers, Shipping; EDI/XML integrations with external order systems; TCA management and handling. Expertise in Data Management, Reporting & Analytics using tool like & not limited to: Oracle database, Data Modeling, tuning, FBDI, HDL, BIP, OTBI, Smart View, ADFdi.

Sr Platform Developer Oracle Fusion - O2C

COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July 2007 with Headquarters in Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to the defense, intelligence and health care industries. Creating web front-end user interface to new or existing databases using a combination of HTML, SQL, or other languages to make business applications accessible.

Synergy ECP

Web Developer 1

Q1 consists of experienced and recognized experts providing the capability to respond to market demand in order to provide professional services for our clients including Enterprise software implementations, application integration and technical / functional support.
				
				Q1 has steadily grown into a Quality IT services and solutions organization with the average experience of our team being over 10 years. We have continuously met or exceeded client expectations by delivering professional services and project implementations on time and under budget to help clients truly recognize return on investment.

Q1 Technologies, Inc

Senior .Net Developer

Connect and integrate multiple data sources (databases, APIs, flat files, enterprise platforms) into unified reporting datasets. Apply data visualization best practices to make complex data intuitive — right chart for the right story, clean layouts, drill-down paths.

Spark Tek Inc

Senior Power BI Developer(Tableau Experience Mandatory)

The primary purpose of this position is to develop database systems solutions and associated technical services designed to support client business objectives through data analysis, modeling, and management. Job Overview: DataLab's Marketing Technology Team is at the core of creating and executing value creation for our clients.

DataLab USA

Database Developer

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Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. Integral Federal considers a number of factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate's experience, education, skills, and current market conditions.

Integral

Junior Java Developer

Utilize programming languages like Java, Python or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services . Our offerings span AI solutions, data services, enterprise applications, and product engineering, tailored to industry-specific needs across healthcare, life sciences, telecom, retail, financial services, and technology.

Sql Developer Jobs in Maryland

Sr. Marklogic Developer Leidos

ETL Java Developer (SME) Leidos

Power Apps Developer, Mid Booz Allen Hamilton

MarkLogic Developer (SME) Leidos

React Software Developer Reflexive Concepts

Power Platform Developer Booz Allen Hamilton

Oracle E-Business Suite (EBS) Developer Johns Hopkins Applied Physics Laboratory

BI Developer Allegis Group

Senior Neuroengineering Developer Johns Hopkins Applied Physics Laboratory

Senior Java Developer Mclean Intelligent Workforce

Sr. Web Developer (5601) (Ts/Sci) (D.C. And Ft. Meade, MD) Smartronix

Sr. Software Developer, Systems Software X8 LLC

Sr Platform Developer Oracle Fusion - Idea to Market Flexstaf IT

Sr Platform Developer Oracle Fusion - O2C Flexstaf IT

Web Developer 1 Synergy ECP

Senior .Net Developer Q1 Technologies, Inc

Senior Power BI Developer(Tableau Experience Mandatory) Spark Tek Inc

Database Developer DataLab USA

Junior Java Developer Integral

Senior Java Developer - Java J2ee, Cursor AI Accellor

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