Freelance Junior Python Developer Jobs in Washington

Recruiting for a Full Stack Developer with Python experience to join our team in our Ashburn VA facility. This is a flexible onsite position. Must be able to report to the office as required.Responsibilities:Serve as an Agile Scrum team member providing software development and maintenance for the delivery of releasable software in short sprint cycles. Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes.Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized systems with limited oversightActing as a member of a product team supporting teammates and collaborating with a do what it takes attitude to ensure product and team successProviding improvements to the product(s) being supportedActively participate in release and sprint planning, artifact creation, sprint testing, regression testing, demonstrations and retrospectives and solution releasesSupporting release planning with conceptual design and development / refinement of software engineering guidelinesAnalyzing complex project-related problems and creating innovative solutions involving, scheduling, technology, methodology, tools and solution componentsEnsuring product quality and timeliness of work, providing advice and guidance, resolving problems to meet objectives, and providing periodic performance reportsProviding mentoring to junior members of the team Qualifications: Required: Must be a U.S. Citizen with the ability to pass Security Clearance investigation, criteria include but are not limited to:3 year check for felony convictions1 year check for illegal drug use1 year check for misconduct such as theft or fraudCollege degree (B.S.) in Computer Science, Software Engineering, Information Management Systems or a related discipline. Equivalent professional experience will be considered in lieu of degreeProfessional Experience: at least seven (7) years related technical experience, with software design, development and implementation in a containerized Linux environmentYou Will Bring These Qualifications:Demonstrable professional experience with our tech stack: Python, PostgreSQL, Java Spring Boot, Angular, microservices architecture, and AWS.In-depth knowledge of both the Angular Framework (TypeScript, Angular Material, state management), as well as experience creating RESTful services using Java and spring-boot.Expert experience in the following programming languages/libraries: Python, Java, Spring Boot, Angular, Typescript, JavaScript, CSS, and HTML.Knowledge of creating Angular components, services, good understanding of state management and UI performanceExperience developing and maintaining Python applications, APIs, automation scripts, or backend services in an enterprise environment, including familiarity with common Python frameworks and libraries.Creating reusable libraries, develop interactive and responsive interfaces, implement complex solutions, encouraging quality code through conducting reviews/leading testsImplement new features by transforming mockups into fully functional user interfaces integrated with API enabled microservice built on Spring Boot based backendDemonstrated professional experience with developing SPA (Single Page Application) using a modern UI framework (Angular and Angular Material), backed by RESTful servicesBridge the gap between user interface design and technical implementationPassion for user experience and user-centric developmentContinuously research new and best coding practicesOptimize application for maximum speed and scalabilityStrong communication skills that include leading design-related conversations, ability to build and nurture good relationships and foster an environment for collaborationObject oriented design and development (OODD) expertise, Service Oriented Architecture (SOA).Experience with source code control systems and concurrent development workflows (Git preferred)Experience with SQL, MySQL, or PostgreSQL Server databases a plus.Understanding of all elements of the software development life cycle, including planning, development, requirements management, CM, quality assurance, and release management. Desired:Technical Certifications, such as AWS Certified Developer, AWS Certified Solutions Architect, OCP Java, etc.Understanding of system architecture concepts and experience with system design (defining service building blocks, data flow, building systems with scalability, reliability, and maintainability in mind).Additionally, familiarity with any of the following highly desirable: ETL tools, messaging tech such as Kafka, application security, automated testing, UML, state-management angular libraries such as NGRX or NGXSDevOps experience/CI/CD pipeline.Sentrillion is an Equal Opportunity Employer
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