SAPUI5 Developer

LeverX is looking for Middle Data Scientist. Don’t miss this exciting opportunity to gain experience working with a global IT partner.

REQUIREMENTS

• 3 years experience as a Data Scientist;
• Great Python coding skills;
• Hands-on experience with data analysis: probability theory and statistics, table data analysis experience; experience with statistical libs like scipy, statsmodels;
• Great understanding and proven experience with machine learning (both supervised and unsupervised) classical models and time series methodologies and experience with popular frameworks (sklearn, statsmodels,  LightGBM, xgboost, Propet.);
• Ability to setup MLFlow experiments in DataBricks, handle and maintain them;
• Experience with reporting and visualization tools and libs (matplotlib, seaborn, plotly, altair, Databricks notebooks, streamlit, etc.);
• Experience with ML services provided by at least one hyperscaler (AWS, Azure, GCP);
• Understanding of DataOps and MLOps;
• Experience working according to Agile practices;
• Superior communication skills;
• Upper-Intermediate English.

A BIG PLUS WOULD BE

• DataOps, MLOps experience;
• Knowledge of ClickUP.
• Experience with Retail data processing

We seek a highly motivated and skilled Front-End Software Engineer to join our growing LeverX team. As Front-End Software Engineer, you will contribute to development and buildout of components of mobile platforms on different projects.Technologies we use: EXPECTED: TypeScript, SCSS, React, Redux, Jest, React-Native.OPTIONAL: Jira, Flutter, GraphQL, Vue.js, Apollo, Angular.

REQUIREMENTS

• At least 2 years of experience with React-Native and Typescript;
• Good practical knowledge of CSS, SCSS;
• Good practical knowledge of performing meaningful code reviews;
• Experience with performance optimization, responsive design, and cross-browser;
• Fluency in English (B1+).

RESPONSIBILITIES

• Design and implement scalable and maintainable react-native applications, ensuring high performance and reliability;
• Development of responsive, user-friendly, and visually appealing complex front-end applications and components;
• Establish and follow best coding practices;
• Maintain high standards for code quality, code reviews, and best practices within the front-end team;
• Identify and resolve performance bottlenecks, improve loading times, and optimize user experiences;
• Collaborate with product managers, UX/UI designers, back-end engineers, and data scientists to define requirements and implement effective solutions;
• Ensure robust testing procedures and continuous integration to guarantee the reliability of front-end applications;
• Plan and oversee development of new features.

OPTIONAL

• Knowledge of other programming languages (Dart (Flutter), NodeJS, Python, Java);
• Basic knowledge of Back-End technologies;
• Knowledge of other frameworks, like Angular, Vue;
• Experience in test-driven development and ability to write automated tests (Jest);
• Experience building a library of reusable components;
• Experience with Storybook;
• Experience with Figma;
• Experience with Jira.

LeverX is looking for Middle UX/UI Designer. Don’t miss this exciting opportunity to gain experience working with a global IT partner.

RESPONSIBILITIES

• Take responsibility for the user interface: identify problems, propose solutions, and recommend implementations;
• Prototype and iterate on the solutions;
• Communicate with the customers and end users;
• Create crispy user interfaces;
• Deliver high-quality work on tight schedules in a dynamic, agile product enviro.

REQUIREMENTS

• Good communication, writing, and presentation skills;
• A portfolio that showcases several of your most recent designs (not educational, but real projects) is required for consideration;
• Minimum 3 years of hands-on experience in UI/UX design;
• Good knowledge of usability standards, accessibility standards, heuristics, web/ios/android principles and patterns;
• Ability to plan and conduct user research;
• Proactive position, ability to work independently, prioritize, and solve problems;
• Be a team player;
• Select the proper tools for the specific project needs;
• Communicate design specifications for engineering implementation;
• Work in a team and communicate with other designers.