PYTHON DEVELOPER

United States | Aug. 24, 2026

Report as Closed

Company: BTree Solutions, Inc.

Country: United States

Type: Onsite

Employment: Contract

Description: Job Title: PYTHON DEVELOPER Location: Suitland, MD Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type: W2 Job Duties: • Develop using Python, Java EE, Angular 4+ and HTML5. Python expertise is mandatory. • Ability to work with SQL/Oracle DB • Ability to develop RESTful services using Python and Java Spring framework • Work as part of a team throughout the software development life cycle • Collaborate with designers and analysts to implement enhancements or new applications • Develop code to meet user story acceptance criteria Debug, test, and fix errors • Create test transactions and run unit tests, and integration tests • Participate on a team of full stack engineers and automation testers • Conduct design, code review, security vulnerability tests, and code performance tests to ensure compliance with standards • Manage technical debt, team work prioritization through the sprints and releases • Estimate level of effort to design and develop code to meet acceptance criteria • Share best practices and improve processes within and across sprint teams, and mentor more junior developers Desired Skills & Experience: • 8+ years of experience with the design and development of applications. • 4+ years of RESTful web services development experience using Python, Pandas, Polars, PyArrow, Numpy, FastAPI / Flask, oracledb, matplotlib libraries. Understanding of conda and python environments is desirable. • 3+ years of web user interface development experience using following tools -Angular 4+, Bootstrap 3 / 4 / 5, Angular Material, HTML5, CSS / CSS3, Jquery, Javascript, Typescript, ReactJS, NodeJS. Experience in Angular 4+, Typescript, Javascript, Angular Material, Bootstrap, HTML5, CSS3 is desirable. • 3+ years of software programming experience using following tools / libraries - Python Anaconda / Miniconda, Java, Spring Framework, Spring MVC, RESTful web services, Spring Data, Hibernate / MyBatis, JPA, Eclipse IDE / Visual Studio Code IDE. • 3+ years of experience on databases and related tools - SQL, PL-SQL, Oracle, SQL Developer • 2+ years of experience in data modeling, data warehousing, distributed processing, utilization of tools for modeling and logical and physical database design, software integration, and/or security issues and techniques • 2+ years of experience with business and system object modeling • 2+ years of experience developing analysis and design and software architecture documents. • 2+ years of experience with current network and development and database architectures and technologies. • 3+ years of coding experience developing system architectures. • 3+ years of coding experience building Service Oriented Architecture using web service standards (i.e. SOAP, RPC, or REST) • 3+ years of experience developing enterprises projects utilizing agile system development methodologies • 1+ years of experience with XML and JSON • Hands on experience on using and configuration of any of the following web application servers - Jboss, Weblogic, Tomcat. • Knowledge and experience of 508 compliant software application is desirable.

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