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Experience Level
Senior
Qualifications
Proficient in React and Angular frameworksStrong programming skills in PythonExperience with SQL databasesExcellent communication and teamwork abilitiesProven track record of successful project deliveryAbility to work in fast-paced environments
About the job
blend360 is looking for a Senior Forward Deployed Engineer to join the team in Columbia. This position centers on building and deploying applications using React, Angular, Python, and SQL. The work involves close collaboration with stakeholders to deliver solutions tailored to client requirements.
Role overview
This role focuses on designing, developing, and launching applications that address specific business needs. The Senior Forward Deployed Engineer will contribute technical insight and work hands-on with both the team and clients throughout the project lifecycle.
What you will do
Work with React and Angular for front-end development
Use Python and SQL to build and manage application logic and data
Collaborate with stakeholders to clarify requirements and deliver solutions
Ensure projects are delivered successfully and meet client expectations
Requirements
Strong experience with React, Angular, Python, and SQL
Ability to solve problems and adapt to new challenges
Comfort working directly with clients and internal teams
About blend360
blend360 is a forward-thinking company dedicated to delivering innovative solutions that empower businesses. Our team is committed to fostering a collaborative and inclusive work environment that promotes personal and professional growth.
Nagarro is seeking an Associate Principal Engineer with strong Python expertise for a remote role. This position centers on creating, developing, and implementing technical solutions while working closely with colleagues throughout the company. The focus is on delivering reliable results and helping to improve existing processes. Key responsibilities Design …
About EngineAt Engine, we are revolutionizing the world of business travel, making it personalized, rewarding, and hassle-free. For too long, the process of managing travel and expenses has been convoluted and disjointed — we are here to change that. We envision a future where travel is seamless, supported by technology that delights our customers at every stage. Our innovative platform consolidates corporate travel, a robust charge card, and modern spend management all in one place.To bring this vision to fruition, we are seeking exceptional, mission-driven individuals to help us redefine how businesses manage and experience travel.More than 20,000 companies trust Engine to support over 1 million travelers and facilitate billions in annual bookings. As a cash flow positive company with rapid growth, we offer exclusive Engine-only rates, industry-leading rewards, and intelligent automation to help businesses save money while delivering top-notch personalization and convenience.Supported by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest-growing travel and fintech platforms in North America, earning accolades such as the Deloitte Fast 500 and Built In’s Best Places to Work.About the RoleWe are on the lookout for a Senior Manager, Corporate Finance to spearhead our essential corporate FP&A functions while acting as a strategic ally to our CFO, executive leadership team, and Board of Directors. Success in this position will be assessed based on business impact and results, with the expectation that this role will identify crucial growth opportunities, steer business decisions using data-driven insights, and establish scalable processes that foster Engine's ongoing growth. In addition to overseeing financial reporting, strategic analyses, and operational business partnerships, you will be responsible for quarterly forecasting, board reporting, cash flow and equity burn modeling, and driving cross-functional initiatives that influence capital allocation decisions.We are seeking a candidate who embodies three key traits:Scrappy: You are comfortable operating in unstructured environments and excel at applying innovative, 0-to-1 thinking. You don't wait for processes to be defined — you create them.Curious: You possess an innate drive to uncover the 'why' and understand the underlying causes. You are adept at diving into extensive data sets to find answers.Opinionated: You do not merely present alternatives — you have a clear viewpoint on the actions we should take and are unafraid to voice it.If you embody these characteristics and are eager to make a significant impact, we would love to hear from you!
Senior Backend EngineerAbout the RoleJoin our dynamic team at code-metal as a Senior Backend Engineer, where your passion for crafting robust and scalable backend systems in Python will shine. This position is tailored for individuals who excel in a code-driven environment, focusing on designing clean architectures and tackling challenging problems autonomously.In this role, you will create backend services that manage intricate asynchronous workflows, state machines, and event-driven lifecycles, enabling the functionality of data-intensive applications. The solutions you develop will incorporate geospatial and temporal data, enforce fine-grained permissions, and ensure high reliability across various services.Working within a modern Python environment that includes FastAPI, SQLAlchemy, Redis, and Docker, you will collaborate with a high-performing engineering team that prioritizes autonomy, clean code, and pragmatic solutions.This is a hands-on coding position with approximately 90% of your time dedicated to architecting, implementing, and owning your code from design to deployment.ResponsibilitiesDesign and develop FastAPI-based services and APIs emphasizing performance, clarity, and maintainability.Implement state machines and event-driven workflows to coordinate asynchronous operations across multiple services. Collaborate with PostgreSQL to design and query complex relational, geospatial, and temporal data models. Construct pub/sub and task processing patterns utilizing Redis and modern async frameworks.Enhance and extend authentication and authorization systems, facilitating role-based and attribute-based access to data and endpoints.Deploy and manage containerized applications using Docker, focusing on reliability, observability, and security.Create unit, integration, and performance tests to ensure reliability and correctness.Engage in code reviews and architectural discussions, contributing to design patterns, tooling, and continuous improvement.Collaborate with engineers and analysts to define APIs, data contracts, and workflow orchestration patterns.Requirements8+ years of professional backend software engineering experience, emphasizing a strong focus on Python.Proven track record of designing and delivering production-grade APIs and services using frameworks like FastAPI or Flask.Extensive experience with PostgreSQL, including schema design, query optimization, and migrations.Solid understanding of asynchronous programming and event-driven architectures.Experience with Redis for caching and task processing.Strong knowledge of Docker for deploying containerized applications.Excellent problem-solving skills and ability to work independently as well as collaboratively.
Captivation Software develops custom software for clients, focusing on timely delivery and reliable results. The engineering team works collaboratively to support national security efforts, emphasizing both innovation and high standards. Role overview This Senior Software Engineer position is located in Annapolis Junction, MD. The role requires hands-on experience with Python, as well as either Kotlin or Java. Familiarity with Terraform and AWS is important, along with knowledge of Elasticsearch or OpenSearch. Key technologies Python Kotlin or Java Terraform AWS Elasticsearch or OpenSearch What matters here Engineers at Captivation Software contribute to projects that support national security. The team values technical expertise, a commitment to quality, and a collaborative approach to problem solving.
Full-time|$160K/yr - $225K/yr|On-site|San Francisco, CA
About Us:At LangChain, we are on a mission to revolutionize the world of intelligent agents. Our innovative platform empowers developers to transition from initial prototypes to production-ready AI agents that can be trusted by their teams. Originating from widely embraced open-source tools, we have since expanded to offer a comprehensive suite for building, assessing, deploying, and managing AI agents at scale.Today, our tools—LangChain, LangGraph, LangSmith, and Agent Builder—are utilized by teams delivering genuine AI solutions across both startups and major enterprises. Millions of developers rely on LangChain to enhance AI capabilities for companies such as Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.With a successful $125M Series B funding from esteemed investors including IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are in an exciting phase of product development and growth. Every team member has a significant opportunity to influence the technology we create and how we collaborate. At LangChain, your contributions will directly shape the future of AI.About the Role:On-site 5 days/week in San Francisco, CA or Boston, MA (San Francisco preferred)We are seeking a dedicated core maintainer to join our LangChain team. This individual will be instrumental in enhancing and maintaining the LangChain Python package.Enhancing the core abstractions and runtime of the langchain and langgraph packagesImproving our documentationProviding answers to user inquiries and resolving issuesUtilizing langchain to develop example applicationsSuccess Factors for This Role:5+ years of experience in software engineering or applied machine learningExcellent written and verbal communication skills, capable of conveying technical concepts clearly to both technical and non-technical stakeholdersAbility to thrive in a fast-paced environment, viewing unstructured situations as opportunities to identify impactful work and define the company’s future successOwnership mentality, demonstrating a proactive approach to work
Full-time|$130K/yr - $160K/yr|On-site|Salt Lake City, Utah, United States
About the Role At iCapital Network, we are seeking a skilled Python Automation Engineer with a proven background in web scraping, automated portal interactions, and cloud-native deployment in AWS. The successful candidate will possess extensive hands-on experience with Playwright for browser automation, adeptly managing multi-factor authentication (MFA) flows, and deploying scalable scraping tasks using AWS Lambda and associated services. Your role will involve architecting and developing robust, secure, and scalable scraping solutions that effectively interact with complex web applications and secure portals. Responsibilities Collaborate in the design and implementation of sophisticated scraping solutions utilizing Python, Playwright, and AWS services. Automate interactions with JavaScript-dense and authentication-secured websites, effectively handling MFA, CAPTCHAs, and session or token-based login flows. Architect scraping pipelines employing serverless AWS components such as Lambda, Step Functions, S3, CloudWatch, and Secrets Manager. Develop systems capable of scaling to support high volumes of data extraction with fault tolerance, retries, and advanced logging mechanisms. Integrate and manage intricate workflows across multiple portals, APIs, and data sources. Contribute to architectural decisions, tooling, and best practices.
Join our dynamic Engineering team as an Associate Staff Engineer specializing in Python development. We are looking for a passionate individual who thrives in a collaborative environment and is eager to contribute innovative solutions. In this role, you will engage in designing, developing, and optimizing software applications, ensuring high performance and responsiveness.
Full-time|On-site|San Francisco, California, United States
Truework is looking for a Python Engineer in San Francisco to help build and improve its platform. The work centers on developing scalable features and solutions that support both users and the company’s mission. Role overview This position involves collaborating with a skilled team to design, implement, and refine platform functionality. The focus is on writing clean Python code and contributing to projects that enhance the overall user experience. What you will do Work closely with other engineers to develop and maintain platform features using Python Take part in discussions and planning to ensure solutions are scalable and effective Help improve the experience for users through thoughtful engineering Location This role is based in San Francisco, California.
About EngineAt Engine, we are revolutionizing the realm of business travel, making it personalized, rewarding, and effortless. For far too long, managing travel and expenses has been cumbersome and disjointed — we are here to change that. We envision a future of travel that is seamless and enhanced by technology that delights customers at every turn. To realize this vision, we are developing a platform that integrates corporate travel, an advanced charge card, and modern spend management into a single solution.To bring this to life, we are in search of outstanding, mission-oriented individuals to help reshape how businesses handle and experience travel.With over 20,000 companies relying on Engine to support more than 1 million travelers and billions in annual bookings, we are cash flow positive and experiencing rapid growth. We combine exclusive Engine-only rates, industry-leading rewards, and intelligent automation to assist businesses in saving money while providing top-notch personalization and convenience.Supported by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest-growing travel and fintech platforms in North America, earning accolades such as the Deloitte Fast 500 and Built In’s Best Places to Work.What We Are Looking ForWe are eager to welcome Senior Account Executives who possess a minimum of 3 years of B2B sales experience, a strong business sense, and the capacity to excel in a fast-paced environment. This role is crucial to our strategic initiatives and requires a passion for driving brand visibility.*Direct experience with hotels is a MUST*What You Will Need to SucceedAs a Senior Account Executive at Engine, you will be responsible for establishing and nurturing strategic partnerships with hotels within a specified target list. Success in this position involves securing competitive closed user group rates and direct partnerships, while also enabling hotel partners to fully utilize Engine’s platform—PartnerHub, which facilitates targeted, ongoing marketing and a long-term performance strategy.To thrive in this role, you must be a confident communicator capable of clearly articulating Engine’s value to hotel stakeholders, both at the corporate and property levels. You will need to be detail-oriented and exceptionally organized, with the ability to manage a dynamic target list and prioritize high-impact opportunities.We seek sellers who bring together strategic thinking, data proficiency, and a sincere enthusiasm for the lodging industry. Strong relationship-building skills, effective time management, and the knack for transforming insights into action are crucial for success.
Full-time|$103.4K/yr - $143K/yr|Remote|Remote - USA
About EngineAt Engine, we’re revolutionizing business travel to be more personalized, rewarding, and straightforward. For too long, managing travel and expenses has been a daunting and fragmented process — we’re here to change that. Our vision is to create a seamless travel experience powered by technology that delights customers at every stage. This is why we are developing a platform that integrates corporate travel, a powerful charge card, and modern spend management all in one.To turn this vision into reality, we seek exceptional, mission-driven individuals who are eager to redefine how businesses manage and experience travel.Over 20,000 companies already trust Engine to support more than 1 million travelers and billions in annual bookings. With positive cash flow and rapid growth, we provide exclusive Engine-only rates, industry-leading rewards, and intelligent automation to help businesses save money while delivering world-class personalization and convenience.Supported by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest-growing travel and fintech platforms in North America, earning accolades such as the Deloitte Fast 500 and Built In’s Best Places to Work.We are in search of a dynamic and creative leader to join us as our Senior Internal Communications Manager. This role is far from conventional. We are looking for someone who can capture the vibrant spirit of a youthful company, collaborate with an energetic CEO who thrives on enthusiasm, and transform rapid changes into a strategic advantage.Your MissionYou will be the architect of our internal narrative, responsible for bringing clarity and focus to a diverse workforce, ensuring that every employee, from the enthusiastic Slack user to the executive, feels the momentum of our mission.The Core Pillars of the RoleProduce the Show: Oversee the complete production of our weekly virtual All Hands meetings and the content for our impactful in-person quarterly town halls. We want someone who views these as performances, not just meetings.Master the Pivot: Act as our Change Management lead. When priorities shift, which they will, you will create plans to help employees understand the why and how, keeping them steady and motivated.The Slack Sensei: Define our engagement style on Slack. You will maintain the architecture and norms to foster a high-signal, high-energy community.Strategic Advisor: You will...
Join Our Team!At Iterative AI, we are at the forefront of developing open-source tools that empower machine learning practitioners. Our flagship products include DVC, which boasts over 12,000 stars on GitHub, and our innovative team collaboration SaaS tool, Studio. With a well-funded Series A backing and a fully remote team of over 50 talented individuals, we are committed to tackling the intricate challenges of managing datasets, ML infrastructure, and the lifecycle of ML models.We prioritize exceptional collaboration and communication skills, ensuring that we are responsive to both our open-source community and enterprise clients.Explore More: Website | Docs | GitHub | Blog | YouTube | DiscordPosition OverviewWe are looking for a passionate Python Back-end Engineer to contribute to our SaaS product, Studio. This managed ML workspace allows teams to collaborate on experiments, share models, and streamline their workflows.The ideal candidate will possess strong Python skills, a good grasp of code design principles, some full-stack capabilities, and a commitment to maintaining high coding standards, including unit testing. If you have a genuine enthusiasm for development tools, machine learning, and MLOps, and are eager to take a hands-on approach to leadership through action, we want to meet you!
Part-time|$32/hr - $32/hr|Remote|Remote — Virginia, United States
Join Mindrift as a Freelance Python Data Scraping Engineer!We are seeking highly skilled Data Scraping Engineers to contribute to our Tendem project, which integrates advanced AI and human workflows for specialized data scraping tasks.In this unique role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents who manage repetitive tasks, while you apply your critical thinking, domain expertise, and quality control skills to ensure the delivery of precise and actionable data.This part-time, remote position is perfect for technical experts experienced in web scraping, data extraction, and processing.About MindriftThe Mindrift platform connects skilled professionals with cutting-edge AI projects from leading tech innovators. Our goal is to harness the power of Generative AI by leveraging real-world expertise from around the world.Your RoleAs a Python Data Scraping Engineer, you will manage the data scraping process, ensuring technical accuracy in web extraction and processing. You will utilize tools such as Apify and OpenRouter, as well as your own innovative methods to achieve optimal results.Core ResponsibilitiesOversee end-to-end data extraction workflows for complex websites, guaranteeing complete coverage, precision, and reliable delivery of structured datasets.Utilize internal tools (Apify, OpenRouter) in conjunction with custom solutions to enhance data collection, validation, and task execution while adhering to specified requirements.Adapt scraping techniques to reliably extract data from dynamic and interactive web sources, accommodating JavaScript-rendered content and evolving site behaviors.Maintain high data quality standards through validation checks, consistency controls from multiple sources, formatting adherence, and systematic verification prior to data delivery.Scale scraping capabilities for extensive datasets using efficient batching or parallelization, monitor failures, and ensure stability despite minor changes in site structure.CompensationContributors on this project can earn up to $32 per hour, depending on their experience and contribution pace. Compensation may vary across projects based on their scope and complexity.How to ApplyTo get started, simply apply to this posting, qualify, and have the opportunity to work on projects that align with your technical skills, all on your own schedule. Your contributions will be vital in advancing AI capabilities and real-world applications.QualificationsAt least 3 years of relevant experience in data engineering, web scraping, automation, or related fields.Proficiency in Python and web scraping frameworks.Strong analytical and problem-solving skills.Ability to work independently and manage multiple projects concurrently.
Join our dynamic team as a Senior Backend Engineer at antithesis, where you will play a crucial role in developing innovative backend solutions that drive our cutting-edge projects. As a Senior Backend Engineer, you will work closely with cross-functional teams to design, implement, and optimize our backend architecture, ensuring high performance and scalability.
g2i seeks a Software Engineer with experience in Python and AI to join its Miami office. This position centers on developing AI-driven solutions that align with business objectives. Role overview Collaboration is key in this role. The Software Engineer will work alongside a team of skilled professionals, tackling technical challenges and contributing to the direction of AI projects within the company. Requirements Professional experience with Python Background in AI development Ability to work on site in Miami What you will do Build and refine AI solutions to support business needs Collaborate with team members to solve complex problems Contribute to the evolution of AI initiatives at g2i
Vitol is seeking a skilled and driven Python Data Engineer to enhance our data assets and support our analytical initiatives within a full-time capacity. In this role, you will collaborate closely with traders, analysts, researchers, and data scientists to define requirements and fulfill diverse data-related needs.Key Responsibilities:Develop modular, reusable components to facilitate communication between external data sources, internal tools, and databases.Engage with business stakeholders to clarify requirements for data ingestion and accessibility.Convert business requirements into actionable technical solutions.Ensure the integrity and organization of the Vitol Python codebase, adhering to established designs and coding standards.Enhance our developer tools and Python ETL toolkit through standardization and consolidation of core functionalities.Effectively coordinate efforts with our global team.Participate in Vitol’s Python development community and act as a liaison to support our expanding business development initiatives.
Contract|$76/hr - $76/hr|Remote|Remote — Virginia, United States
Please submit your CV in English and indicate your level of English proficiency. At Mindrift, we bridge the gap between talented professionals and innovative AI projects for top-tier technology companies. Our focus is on enhancing, testing, and evaluating cutting-edge AI systems. Note: Participation is project-based and does not constitute permanent employment.Project OverviewAs part of our collaborative team, you will engage in a variety of unique projects which may include:Designing original computational physics challenges that emulate authentic physics research workflows;Creating programming problems that necessitate Python solutions (utilizing libraries such as Numpy, SciPy, and Sympy);Ensuring problems are computationally demanding and cannot be resolved manually within reasonable timeframes;Developing intricate problems requiring advanced reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in genuine research obstacles or practical applications within the field of physics;Validating solutions with Python and established physics simulation libraries;Clearly documenting problem statements and providing verified correct answers.Candidate ProfileThis opportunity is ideal for optical engineers experienced in Python who are open to part-time, project-based engagements. The successful candidate will ideally possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related discipline;Proficiency in Python for numerical validation. Familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other domain-specific libraries is also considered valuable;A minimum of 2 years of relevant professional experience, including applied research or teaching;Experience in numerical simulation techniques;The ability to design problems that accurately reflect real-world physics research workflows;Creative problem-solving skills across various physics domains;Knowledge of physics modeling and approximation methods;Strong command of written English (C1 or higher).Application ProcessSteps: Apply → Pass qualifications → Join a project → Complete tasks → Receive compensation.Project CommitmentActive project phases are estimated to require approximately 10–20 hours of work per week, based on project demands. This is an estimation, not a guaranteed workload.Compensation DetailsContributors can earn up to $76 per hour, depending on their expertise and contribution pace. Please note that compensation varies across different projects in terms of scope, complexity, and required expertise.
Jobgether is seeking a Senior Python Data Scraping Engineer for a remote freelance role based in the US. This position involves working with a partner company to deliver high-quality data extraction solutions. Role overview The main focus is on building and maintaining web data extraction systems that can handle both scale and complexity. Projects often involve scraping dynamic websites and processing large datasets, with a strong emphasis on accuracy and reliability. The workflow combines AI-driven agents with human oversight to ensure quality control as requirements shift. What you will do Develop and support scalable, reliable web scraping systems using Python Tackle advanced scraping challenges, including dynamic content and sizable data volumes Deliver well-structured data for downstream processes Collaborate within a hybrid AI-human workflow to maintain accuracy and quality Adjust scraping strategies as websites and project needs change Requirements Significant experience with Python in web scraping contexts Strong problem-solving skills and adaptability in evolving technical settings Ability to work independently and deliver precise, high-quality outcomes Background in managing large, complex datasets Benefits Fully remote freelance arrangement with flexible scheduling Engage with projects that support advanced AI and analytics initiatives Contribute to dependable datasets for emerging technologies
Join our team as a fully remote Senior Software Engineer!At turquoise-health, we are on a mission to simplify the financial landscape of healthcare. We are seeking a motivated Senior Software Engineer to contribute to the development of our core pricing systems. We cherish independent thinkers who tackle intricate technical issues and collaborate seamlessly across teams.As part of our compact yet exceptionally skilled development team, your role will encompass a variety of responsibilities. You should be adept at managing complex tasks with minimal oversight. Working at a rapidly evolving start-up, you will encounter diverse challenges requiring innovative solutions and a commitment to delivering high-quality outcomes consistently.Your Responsibilities:Design and implement robust, scalable applications using Python, Django, and contemporary frontend technologies.Work independently on complex projects that necessitate specialized contributions and cross-team collaboration.Adapt and execute established processes to meet technical objectives with minimal guidance.Write efficient, scalable, and testable code across full-stack applications (Python/Django, PostgreSQL, JavaScript/Vue).Handle large datasets and AI/ML systems to refine and enhance healthcare pricing data.Engage in technical discussions and proactively communicate status and impact to mitigate blockers.Support and mentor team members in grasping technical concepts and established procedures.Iterate rapidly with a focus on delivering value.What You Bring:5-7+ years of experience in Python, or significant experience in another programming language with some exposure to Python.Proficiency in at least one popular Python web framework (preferably Django) or similar framework in another programming language.Strong grasp of SQL and effective database utilization for resolving complex issues.Substantial experience with JavaScript and one or more modern JS frameworks such as Vue or React.Experience with APIs, data pipelines, and intricate system architectures.Adept at working independently on complex, non-routine problems.Excellent written and verbal communication skills.
Join our dynamic Trading Team at Jump Trading as a Python Engineer, where you will play a pivotal role in developing high-performance trading systems. Your expertise will contribute to building robust applications that facilitate algorithmic trading strategies.
Contract|$80/hr - $80/hr|Remote|Remote — Virginia, United States
Please submit your CV in English and indicate your English proficiency level.Mindrift connects talented professionals with exciting project-based opportunities in AI for leading tech firms, emphasizing the testing, evaluation, and enhancement of AI systems. This is a project-based role, not a permanent position.About the RoleWe are seeking a highly skilled Senior Python Developer with extensive experience in functional testing. The ideal candidate will possess advanced skills in Linux and Docker, and will be adept at reading code across various programming languages (such as C, Rust, Go) with the assistance of LLMs. You will be responsible for translating requirements into actionable migration tasks and utilizing tools like Roo Code or Claude Code to streamline iterative development.Key ResponsibilitiesDevelop functional black box tests for substantial codebases in multiple source languages.Set up and manage Docker environments to ensure fully reproducible builds and test executions across diverse platforms.Track code coverage and configure automated scoring metrics to align with industry benchmarks.Utilize LLMs (Roo Code, Claude) to expedite development cycles, automate repetitive tasks, and enhance code quality.Requirements5+ years of experience in software engineering, primarily focused on Python.Deep expertise with pytest (fixtures, session-scoped, timeouts) and experience designing black-box functional tests for command-line tools.Advanced Docker proficiency (creating reproducible Dockerfiles, managing user contexts, ensuring secure work environments).Strong skills in Linux and Bash scripting, with a knack for debugging within containers.Familiarity with contemporary Python tools (uv, pyproject.toml, packaging).Ability to interpret and understand multiple programming languages through LLMs (e.g., C, C++, Rust, Go).Experience leveraging LLMs (Claude Code, Roo Code, Cursor) to enhance iterative development and generate test cases.Proficiency in English at a B2 level or higher.Preferred QualificationsPrevious experience with agent evaluation platforms and MCP CLI.Tools and Technologies: Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, C/C++/Rust/Go (reading skills), Dagger, GitHub Codespaces, LLMs (Claude Code, Roo Code, Cursor), coverage.py, gcov, kcov.BenefitsWhat We Offer:Freelance project-based collaboration through the Mindrift platform (powered by Toloka AI).Fully remote and flexible participation — choose your working hours (20-30 hours per week).Each project offers competitive compensation based on its scope and required expertise. For this project, AI trainers can earn up to $80 per hour.