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- ...Seeking a Software Developer to support and modernize enterprise Public Key Infrastructure (PKI) and Identity & Access Management (IdAM... ...development Git CloudFormation XML, JSON, YAML PostgreSQL/MySQL (SQL/PLSQL) Experience designing scalable, high-performance...PostgresqlFull timeCasual workImmediate startFlexible hoursAfternoon shift
RCT Systems
Reston, VA21 hours ago - ...features that have immediate impact. What You'll Do Design, develop, and deploy full-stack applications from concept to production... ...Backend: Node, .NET, C#, PHP Cloud: AWS Databases: PostgreSQL, MySQL, SQL AI: LLMs, Generative AI, Prompt Engineering...PostgresqlFull timeImmediate startFlexible hours
Green Key Resources
Tysons Corner, VA1 day ago - ...Job Title: Java Full Stack Developer Location: Richmond or McLean, VA (Hybrid) Exp:8+ Duration: Long-term Contract: W2 Note... ...and optimize performance. Work with databases like MySQL, PostgreSQL, or MongoDB for data modeling and query optimization. Deploy...PostgresqlFull timeContract work
Lorvenk Technologies
McLean, VA1 day ago - ...hybrid, onsite 2 to 3 times per week.ResponsibilitiesDesign and develop software products that meet user needs and market demands.... ...backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDBQualifications/Background Profile...PostgresqlWork at office
Sparks Group
McLean, VA3 days ago - ...ground up with genuine autonomy and ownership. You will design, develop, deploy, and operate high-availability software products with... ...backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB · Write clean, efficient, testable...PostgresqlWork at office
RIT Solutions
McLean, VA3 days ago - ...features on top of an existing platform. Familiarity with modern application technologies such as TypeScript, Node.js, React, and PostgreSQL; experience with all four is not required. Experience working directly with customers to understand requirements, troubleshoot...PostgresqlFull timeFlexible hours
Stem IT
McLean, VA2 days ago $61.5 per hour
...Senior Developer BFS*** Onsite 5 days McLean - VA*** Max rate $61.50 Experience: 8 to 10 years Shift: Day 9AM-7PM EST Required... ..., Cloud watch, Lambda) Experience working on RDS, Aurora, PostgreSQL Experience working on Snowflake or similar Job Location:...PostgresqlWork experience placementShift workKeylent Inc
McLean, VA4 days ago- ...organizations.As a Senior Database Engineer, you will design, develop, and maintain a complex data architecture to support our long-... ...migrating complex schemas across database engines (e.g., Oracle to PostgreSQL/MariaDB or SQL Server to MySQL).DevOps & Code: Familiarity...PostgresqlContract work
Appian
McLean, VA3 days ago - ...KubernetesFamiliarity with cloud platforms like AWS, GCP, or AzureStrong understanding of RESTful API design and implementationExperience with PostgreSQL, MongoDB, or other SQL/NoSQL databasesComfort working in CI/CD environments and automating deploymentsSolid grasp of backend...PostgresqlRemote work
Meibel
McLean, VA3 days ago $200k - $250k
...clearance with required Polygraph. We are seeking an experienced ETL Developer to provide onsite support for a geospatial visualization... ...optimizing data pipelines to ensure reliable data flow into a PostgreSQL database. The ideal candidate will have strong experience in...PostgresqlFull timeLocal areaVantor (Maxar Intelligence)
McLean, VA1 day ago- ...Overview: Job Title: Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates] Employment... ...with backend services. Work with RDBMS (MySQL, PostgreSQL) and NoSQL databases (MongoDB, DynamoDB) for data persistence...PostgresqlContract workLocal area
Purple Drive
McLean, VA1 day ago - ...grade AI applications. Key Responsibilities • Design and develop agentic AI applications that automate enterprise workflows and... ...• AWS (Bedrock, ECS Fargate, S3, Guardrails) Databases • PostgreSQL • DynamoDB Security & Identity • Ping Identity •...PostgresqlFull time
Technology Ventures
Reston, VA1 day ago - Revolutional is seeking a skilled SQL Developer for remote work focused on designing, developing, and optimizing secure, high-performance... .... You will migrate legacy data to AWS RDS and Aurora PostgreSQL, work across teams to ensure security, governance, and reliability...PostgresqlRemote jobFull time
- ...Redhorse Corporation is seeking a skilled Oracle Database Cloud Developer to design, build, and maintain scalable data pipelines and... ...role ~ Strong experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server, Oracle) ~ Proficiency in SQL and database...PostgresqlContract work
$107.9k - $195.05k
...responsible for the following, but not limited to: Design, develop, build, analyze, evaluate, and install database management... ...certification that is currently active (DoD 8570 compliance) PostgreSQL PL/pgSQL, PL/SQL or SQL Database design and...PostgresqlFull timeFlexible hoursLeidos
Herndon, VA2 days ago- ...Senior Developer The Senior Developer leads the design, development, deployment, and continuous improvement of scalable web applications... ...best practices utilizing Python, React.js, Java/Spring Boot, PostgreSQL, NoSQL databases, AWS services, and AI-assisted development...PostgresqlFor contractorsFlexible hours
INADEV
Reston, VA1 day ago - ...applications. This position offers a valuable opportunity to further develop your career in DevSecOps within an Air Force program,... ...environment Strong background in relational databases such as PostgreSQL, MySQL, or MS SQL Server Strong experience administering...Postgresql
Leidos
Lorton, VA2 days ago $160k - $200k
...this role. ~ Willing and able to pass a polygraph. ~5+ years of hands-on database design/administration for Oracle, SQL Server, PostgreSQL, or SAP HANA. ~ Experience with loading strategies, backup/recovery, performance tuning, security. ~ SQL and Python scripting...PostgresqlFull timeRemote workShift work- ...monitoring, and troubleshooting.Key Responsibilities - Design, develop, and maintain software for embedded Linux systems and the... ...(IDLs). - Build distributed services using datastores such as PostgreSQL, GraphDB, and DynamoDB. - Deploy and manage services using AWS...Postgresql
LCS Defense
Herndon, VA3 days ago - JOB SUMMARY The Senior GIS Developer is responsible for designing, developing, implementing, and supporting enterprise geospatial applications... ...Experience with relational and spatial databases: SQL Server, PostgreSQL/PostGIS. Knowledge of geospatial data formats and standards....Postgresql
- ...Python Developer Location: McLean VA Duration: 6-12 Months – (With possible extension) Must have: Python Django... ...) Docker/Kubernetes Rest API Microservices SQL PostgreSQL/ Groovy Bitbucket Desired: Tableau Qualifications...PostgresqlWork experience placement
InteliX Systems
McLean, VA1 day ago - ...Job Title: FULLSTACK DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract... .... Good understanding of database technologies such as PostgreSQL, MySQL, MongoDB, or Oracle. Familiarity with Git, CI/CD pipelines...PostgresqlContract workH1b
Btree Solutions
McLean, VA3 days ago $69.4k - $158k
...ground up with genuine autonomy and ownership. You will design, develop, deploy, and operate high-availability software products with... ...back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB.Write clean, efficient, and...PostgresqlFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
McLean, VA2 days ago- ...Job Description Job Description Job Title: ETL Developer Location: Mclean, VA Type: Contract Security Clearance: Due to... ...in SQL and database technologies including SQL Server, Oracle, PostgreSQL, or MySQL Experience designing complex data transformation,...PostgresqlContract workLocal area
System One
McLean, VA25 days ago - ...Job Title: JAVA FULLSTACK DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD... ...CloudWatch, OpenSearch) Terraform or CDK *Data* SQL (PostgreSQL / MySQL) Snowflake or Delta Lake a plus *DevOps / Delivery...PostgresqlContract workInternshipH1b
Btree Solutions
McLean, VA1 day ago - ...clients or programs. The successful candidate will design, develop, test, and maintain secure, scalable, and high-performance enterprise... .... Work with relational databases such as Oracle, PostgreSQL, or MySQL. Develop and maintain unit and integration tests...PostgresqlContract work
Varmoda Tech
McLean, VA4 days ago - ...Description Position Overview: The Mid-Sr. Full Stack Java Developer will support the design, development, and maintenance of web... ...best practices. Experience with relational databases (MySQL, PostgreSQL, Oracle) and basic NoSQL concepts. Experience with...Postgresql
$75k - $175k
...scale.The OpportunityAs a Database Engineer, you will design, develop, and maintain a complex data architecture to support our long-... ...migrating complex schemas across database engines (e.g., Oracle to PostgreSQL/MariaDB or SQL Server to MySQL).DevOps & Code: Familiarity...PostgresqlContract workWork experience placementWork at officeFlexible hoursAppian
McLean, VA1 day ago$90k - $109k
...Position Description Revolutionary is seeking a skilled SQL Developer to design, develop, and optimize secure, high-performance database... ...the migration of legacy databases to AWS RDS and Aurora PostgreSQL. You will collaborate with application developers, infrastructure...PostgresqlFull timeRemote work- ...Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a full spectrum of software development... ...from 3rd parties. Work with database team to map models to PostgreSQL tables Work with infrastructure team to deploy codebase to...Postgresql
Cohere Technology Group
Centreville, VA3 days ago
