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- ...patients and customers the highest priority. Job Description PHP Web Developer GeneDx, Inc Gaithersburg, MD GeneDx is a rapidly growing CAP... ...XHTML & CSS. Proficiency with PHP. Proficiency with MySQL or PostgreSQL and writing complex queries by hand. Proficiency with Linux,...Postgresql
GeneDx
Gaithersburg, MD4 days ago - ...engineering, evaluation, and model customization techniques. - Developing Retrieval-Augmented Generation (RAG) pipelines with vector... ...and SQL for querying and integrating structured data (PostgreSQL, MySQL, BigQuery, MongoDB, or similar). - Continuous learner...PostgresqlContract workInternship
Diamondpick
Germantown, MD4 days ago $107.9k - $195.05k
...critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,... ...window functions Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar) Experience working with large‑scale...Postgresql- ...Leidos is seeking a Software Developer, who will be a member of a dynamic team in Gaithersburg, MD, working on the development and maintenance... ..., and Bamboo. Experience with relational databases including PostgreSQL, MySQL, and Oracle including SQL optimization and ORM...Postgresql
Leidos
Gaithersburg, MD6 hours agonew $152.5k - $219.2k
...Impact As a member of the Time Series Data team, you will develop, scale, and maintain the platforms and services which sustain... ...Experience designing and querying relational databases using SQL (PostgreSQL or MySQL). Development Lifecycle:...PostgresqlFull timeTemporary workLocal areaFlexible hoursCisco
Rockville, MD1 day ago- ...SQL Developer Location: Washington, DC/Plano TX (Should be within 75 miles radius – 2/3 days hybrid) Duration: 6+Months SQL Development MySQL/PostgreSQL Python Development - NumPy, Pandas, SciPy etc… Advanced SQL/Complex SQL Queries/Stored Procedure/...Postgresql
Samprasoft
Washington DC2 days ago $97.7k - $176.1k
...minimal supervision, the Senior Software Engineer assists in developing software products and works on improving the overall quality of... ...CI/CD pipelines (GitLab exposure preferred) Databases SQL (PostgreSQL, MySQL, Aurora) Education/Experience Requirements Bachelor’s...PostgresqlTemporary workWork experience placementLocal area$140k - $200k
...Technology Services and Solutions is hiring a mid-level Fullstack Developer. This is a contract role in Rockville. Part of ConsultNet... ...practices.* Experience working with relational databases such as PostgreSQL, Oracle, or MySQL.* Ability to quickly learn new technologies,...PostgresqlContract work- ...one of our premier regulatory clients in Rockville, MD. Design, develop, test, and deploy production-grade enterprise web applications... ...using relational databases (Oracle Database, Amazon RDS/PostgreSQL) and NoSQL databases (Amazon DocumentDB, DynamoDB); develop complex...PostgresqlContract work
SGA
Rockville, MD22 hours ago $87.1k - $157.45k
...Scrum development, AI-Assisted Development, relational databases (PostgreSQL, MySQL, Oracle). *This position requires onsite support in... ...days a week* Responsibilities : Architect, design, develop, and implement next-generation application using software...PostgresqlPermanent employmentLocal areaImmediate start3 days per weekLeidos
Gaithersburg, MD3 days ago$87.1k - $157.45k
...Intelligence Community customer. In this role, you’ll design, develop, and deliver modern software solutions that enable critical national... ..., or similar cloud platforms Relational Database: MySQL, PostgreSQL, or SQL Server Operating System: Windows, Linux...PostgresqlContract workLocal areaImmediate startLeidos
Gaithersburg, MD16 hours ago$106.77k - $144.91k
Overview CGS is seeking a PostgreSQL Database Developer to join our team supporting a rapidly growing Data Analytics and Business Intelligence platform focused on providing data solutions that empower our federal customers. You will support a migration from the current...PostgresqlFull timeFlexible hours$104k - $110k
...* Under general supervision, the Software Engineer assists in developing software products and works on improving the overall quality of... ...and programming experience.* Skilled in relational PostgreSQL, Shell Scripting, Java and Python.* Academic experience in object...PostgresqlFull timeContract workWork experience placement$131.3k - $237.35k
...Confluence, Jenkins, Python, Gitlab, CloudFormation, Zabbix, ACAS, PostgreSQL, Scrum, Kanban, Terraform. Knowledge of SDLC and AGILE best... ...NGA cloud‑based architecture. AWS Solutions Architect, AWS Developer, Machine Learning. Experience with IC Cloud Architecture implementation...PostgresqlLeidos
Gaithersburg, MD1 day ago- ...work Build tools and produce technical documentation to improve developer efficiency Adapt to business change and seek out new learning... ...Working knowledge of JPA/Hibernate and relational databases (PostgreSQL/Aurora) Hands‑on experience with AWS services (S3, EMR, SQS,...PostgresqlContract workWork experience placementFlexible hoursShift work
$101.4k - $154.65k
...Configure Sitecore XM Cloud environments and Experience Edge * Develop custom Sitecore components and rendering logic * Implement... ...frontend and backend technologies like Node.js, Express.js, PostgreSQL, SQLServer, Redis, Next.js, TypeScript, React, Sitecore JSS SDK...PostgresqlTemporary workWork experience placementWork at officeFlexible hoursMeso Scale Discovery
Rockville, MD4 days ago$107.9k - $195.05k
...Primary Responsibilities: Object-Oriented Programming:Design, develop, test, troubleshoot, andmaintainscalable software applications... ...with Docker or OpenShift. Experience with Spring Boot, PostgreSQL, Tomcat, or Maven. Experience working in Agile development environments...PostgresqlContract workLocal areaImmediate start$75k - $85k
...consistent, and well-documented. Work closely with the founder to unblock issues in real time. The Stack Next.js, TypeScript, Supabase (PostgreSQL + pgvector), Inngest, Vercel, Anthropic Claude API, and a growing set of integrations including Gmail, Google Calendar, Asana,...PostgresqlH1bWork at officeMonday to Friday- ...Java Developer with 2–3 years of experience in designing, developing, testing, and maintaining enterprise web applications using Java... ...applications with relational databases such as MySQL, Oracle, PostgreSQL, and SQL Server. Proficient in writing efficient SQL queries,...Postgresql
Extend Information Systems Inc
Herndon, VA1 day ago - ...Intelligence Agency (NGA) is seeking a talented and motivated Full Stack Developer to join its cutting-edge development team. This role will... ...Skills & Qualifications Strong understanding of SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, DynamoDB) databases....Postgresql
Avyanna, LLC
Springfield, VA19 days ago - ...Data Management & Analysis. Strong proficiency in Tableau Desktop and SQL (PostgreSQL preferred) and NoSQL database (Mongo DB preferred) querying. POSITION DESCRIPTION Dashboard Development Develop and enhance Tableau dashboards in enterprise environments Modify and...Postgresql
Omm IT Solutions
Riverdale, MD2 days ago $135.2k - $306.4k
...Document APIs, Compatibility, and Migration Help evolve developer-facing document APIs, including Oracle's MongoDB-compatible API... ..., or similar infrastructure. Experience with Oracle Database, PostgreSQL, MongoDB, DynamoDB, Elasticsearch, OpenSearch, Lucene, or comparable...PostgresqlFull timeTemporary workFlexible hoursOracle
Rockville, MD2 days ago- ...Database Developer Location: Reston, VA MUST HAVE A POLY CLEARANCE TO APPLY Required Skills/Capabilities: Experience migrating databases from PostgreSQL to Oracle Designing and implementing new Oracle Databases (Oracle AI Database 26ai) Designing...Postgresql
Bespoke Technologies LLC
Reston, VA2 days ago $131.3k - $237.35k
...Confluence, Jenkins, Python, Gitlab, CloudFormation, Zabbix, ACAS, PostgreSQL, Scrum, Kanban, Terraform. Knowledge of SDLC and AGILE best... ...NGA cloud‑based architecture. AWS Solutions Architect, AWS Developer, Machine Learning. Experience with IC Cloud Architecture...Postgresql- ...iQuasar LLC is seeking to fill a Software Developer position in Arlington, VA. At iQuasar, we strive to provide the next generation of... ...and experience with relational databases such as Oracle, MySQL, PostgreSQL, MariaDB, Microsoft SQL Server · Experience with Python ·...PostgresqlContract work
iQuasar
Washington DC2 days ago $80k - $120k
...operations and analytics. The ideal candidate will have extensive hands‑on experience managing large, high‑availability MySQL and PostgreSQL environments—both on‑premises and in the cloud. They will play a key role in database architecture planning, automation of...PostgresqlFull time$140k
...Full Stack Developer Bethesda, MD Pay From: $140,000 MUST: Experienced Full Stack Developer TS/SCI Poly clearance required Must have... ...design, indexing, performance tuning) and relational databases (PostgreSQL/Oracle/MySQL) Bachelor's preferred DUTIES: Design, develop, and...PostgresqlQuadrant
Bethesda, MD3 days ago- ...Base-2 Solutions is seeking a Software Engineer Level 4 to develop, maintain, and enhance complex and diverse software systems supporting... ...systems using Python and FastAPI, designing and managing PostgreSQL databases, and supporting high-performance integrations across...Postgresql
Base2 Solutions
Annapolis Junction, MD22 hours ago - ...product. This role focuses on designing scalable database systems, developing reliable ETL pipelines that can handle scale, and processing... .... Duties and responsibilities: Design, build, and maintain PostgreSQL databases that support large‑scale data processing. Develop...Postgresql
- ...Conviso Inc is currently hiring Drupal Developer, The Ideal candidate will demonstrate hands on experience in Sharepoint to Drupal Migrations... ...Drupal Migrate, Migrate Plus, and Migrate Tools Knowledge of PostgreSQL and Drupal data models Familiarity with Git, CI/CD pipelines,...PostgresqlCurrently hiringRemote work
Conviso
Washington DC4 days ago
