Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities - Create functional black box tests for large codebases in various source languages - Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms - Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards - Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities - Create functional black box tests for large codebases in various source languages - Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms - Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards - Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities - Create functional black box tests for large codebases in various source languages - Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms - Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards - Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality

Energy Settlements Lead Developer – eStar Alchemy (Utility / Power & Gas Contracts) **OPEN TO BOTH LOCAL AND NON-LOCAL CANDIDATES** It can be 100% remote. This role is a Lead Developer / Architect supporting Energy Procurement Settlements platform, responsible for developing and maintaining calculation scripts that generate Power and Gas contract invoices using eStar-Alchemy framework. The position involves translating complex energy contract terms and settlement rules into technical calculation templates, integrating data from multiple sources such as meter data, gas load metrics, outage data, and third-party pricing inputs. The role also supports application monitoring, enhancements, and production support for the settlement calculation engine built on eStar-Alchemy with Java, React, Oracle, and Excel. Seeking TECH STACK: .net programmer with complex calculations, java, Oracle, React, python Can be Utility/ telecommunication or another complex billing environment Fully remote, but will have support PST / California work hours. This person will review complex contracts - a person with billing or insurance expertise. There are 16 data points to align complex data ( interpret rules and translating technical specs is the gist of this role!!!) Translate contracted terms of suppliers who provide contracted energy. TAKE THE INFORMATION AND PRODUCE CODING SCRIPTS TO GENERATE THE BILLING/ INVOICE. 10+ YEARS AS A STRONG PROGRAMMER AT LEAST 5 YEARS WITH WORKING WITH COMPLEX DATA TOP THINGS: • Five years of experience working in a Power/Gas utility environment, supporting Energy Procurement Settlements and developing coding scripts to generate Power and Gas Contract Invoices, or Bills, or a system that requires complex calculations using multiple complex inputs. • Five years of experience as an Analyst/Architect translating complex Power and Gas contract language into technical specifications used to develop scripts for Power and Gas Contract Invoicing, or Bills, or a system that requires complex calculations using multiple complex inputs. • Five years of experience using proprietary eStar Alchemy programming language and tools or similar tool of other programming language to develop new scripts for generating Power and Gas Contract Invoices, or Bills, or a system that requires complex calculations using multiple complex inputs. Position eStar-Alchemy Lead Developer-Lead Analyst/Architect to develop and maintain coding scripts used to generate Power and Gas Contract Invoices. The work is done using proprietary eStar Alchemy programming language and platform. Background In support of Energy Procurement LOB, the work focuses on the development and enhancement of calculation templates capable of generating invoices based on complex business logic and data-driven inputs. The project leverages eStar-Alchemy, a proprietary programming language and framework that accelerates the development of calculation templates by ten-folds as well as a technology stack that includes Java, React JS, Oracle, and Excel. The primary objective of the eStar-Alchemy project is to enable the design and implementation of invoice calculation templates that incorporate sophisticated computations, including true-ups derived from meter data, ambient conditions, outage information, gas load metrics, and third-party pricing inputs. These templates are intended to support accurate, consistent, and auditable invoice generation aligned with business requirements. This project presents inherent complexity due to the advanced logic required to build and maintain the calculation templates, as well as the dynamic nature of business requirements that may necessitate changes across multiple calculation templates. Responsibilities Project and Enhancement Services During the Service Coverage Window, the Consultant shall perform the following project and enhancement activities: 1. Calculation Logic Development o Analysis, design, and implementation of complex calculation logic to support invoice generation and true ups. o Calculations may incorporate multiple data sources, including but not limited to meter data, ambient data, outage information, gas load data, and third party pricing inputs. o Includes collaboration with Client stakeholders to translate business requirements embedded in Contracts into scalable and configurable calculation templates. 2. Configuration Engine Enhancements o Enhancements and updates to the existing configuration engine to address dynamic and evolving business requirements. o Includes impact analysis, implementation, and validation to ensure solution accuracy, consistency, and maintainability. Application Monitoring and Support • Continuous monitoring of the eStar-Alchemy application during the Service Coverage Window. • Provision of application support services, including incident management, break/fix activities, and operational support. • Operational Support Services • Production and QA code deployment support for eStar-Alchemy, aligned to the Service Coverage Window. • Monthly security patch support, including deployment assistance and validation. • Assistance with root cause analysis (RCA) for eStar-Alchemy related incidents, as reasonably required. • Filing of Change Requests (CRQs) and preparation of required supporting documentation. • Management and operational support of eStar-Alchemy application environments. Technology Expertise Services shall be delivered by personnel with expertise in the following technologies, as applicable to the Services: • eStar-Alchemy proprietary programming language and tool • Java • React JS • Oracle • Microsoft Excel Experience and Skills Required • Five years of experience working in a Power/Gas utility environment, supporting Energy Procurement Settlements and developing coding scripts to generate Power and Gas Contract Invoices. • Five years of experience as an Analyst/Architect translating complex Power and Gas contract language into technical specifications used to develop scripts for Power and Gas Contract Invoicing. • Five years of experience using proprietary eStar Alchemy programming language and tools to develop new scripts for generating Power and Gas Contract Invoices. • Five years of experience working with energy datasets used to generate Power and Gas Contract Invoices, including meter data, ambient conditions, outage information, gas load metrics, and third party pricing inputs. • Five years of experience using proprietary eStar Alchemy programming language and tools to debug, modify, and enhance existing scripts that generate Power and Gas Contract Invoices. • • Five years of experience providing application support for eStar Alchemy programming language and tools, including incident management, break/fix activities, and operational support. • • Ten years of experience working with a technical stack supporting a calculation engine such as eStar Alchemy platform, including: o Java o React JS o Oracle o Excel Desired • Working knowledge of CAISO Markets • Working knowledge of Python