- Amazon (Arlington, VA)
- …security, cost, performance, reliability and operational efficiency to accelerate building key data solutions and applications on AWS for our customers. Key job ... Key-value stores such as ElastiCache, Aerospike, Redis, Memcached, including NoSQL data modeling. - 3+ years software architecture and development experience using… more
- WSP USA (Herndon, VA)
- …, a part of **WSP USA** , that's exactly what we do. Simply, data centers are buildings that store information technology. These mission critical facilities must ... commercial software. + Experience in programming languages such as Python, C++ and Java + Critical thinking and problem solving skills, planning & organizing skills,… more
- Two95 International Inc. (Glen Allen, VA)
- Position: Data Analyst Location: Glen Allen, VA Type: Contract Rate: $Open Responsibilities: . Develops, tests and maintains code using software development ... : Informatica Power Center (10.1) Oracle PL/SQL Unix/Linux shell scripting Perl Java Full stack Preferred, but not required: SnapLogic Cloud architectures AWS Python… more
- Steampunk (Mclean, VA)
- …scikit-learn. + Strong programming skills in languages such as Python, R, or Java . + Solid understanding of statistical methods, data structures, and algorithms. ... for seasoned **Machine Learning Engineer** to work with our existing team of Data Scientists and Engineers to use AI/ML technology in supporting Federal use cases.… more
- SAIC (Chantilly, VA)
- …build, and deploy a bi-directional AWS API Gateway capable of sending and pulling data from various source systems over a secure network. In this role you will ... develop a cloud-based AWS API Gateway capable of moving data from multiple source systems to a shared service...scalable, elastic micro services based platforms. + Dissect existing Java applications. + Develop micro services for specific system… more
- CACI International (Ashburn, VA)
- …and reliability of our critical applications, which are built on an Angular frontend, Java Spring Boot middleware, and a Postgres backend database. You will play a ... (unit, integration, API, and UI), focusing on the Angular, Java Spring Boot, and Postgres stack. + Automation Development...services. + Perform database validations using SQL to ensure data integrity and accuracy within our Postgres environment. +… more
- CACI International (Ashburn, VA)
- …reliability of our critical applications, which are built on an Angular frontend, Java Spring Boot middleware, and a Postgres backend database. + Evolve Testing ... (unit, integration, API, and UI), focusing on the Angular, Java Spring Boot, and Postgres stack. + Automation Development...services. + Perform database validations using SQL to ensure data integrity and accuracy within our Postgres environment. +… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …automated test solutions to ensure the quality and integrity of data pipelines (ETL), application programming interfaces (APIs), and business rules engines. ... This role involves a blend of technical expertise in automation frameworks, data validation, and understanding complex system interactions. CGI Federal is growing… more
- Deloitte (Rosslyn, VA)
- …and provide task updates. + Implement security best practices to protect data and ensure compliance with relevant regulations. + Implement standards, guidelines, and ... A) + ISTQB (International Software Testing Qualifications Board) + Java : Java EE Enterprise Architect 5+, ...tuning and optimization of backend services. + Knowledge of data warehousing and big data technologies would… more
- CACI International (Ashburn, VA)
- …application experience + Experience working in full motion video and interactive live data streaming. + Experience with Java ; Familiarity with: Hibernate (or ... and development (OODD) expertise + Experience using Postgres databases + Experience with data base design + Acting independently to expose and resolve problems +… more