Разработка вакансии - удалённо

Location: Pakistan; India; Brazil; Mexico; United Kingdom About Huzzle At Huzzle, we connect high-performing B2B sales professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top sales talent to full-time remote roles where they’re hired directly into client teams and provided ongoing support by Huzzle. Role Type: Full-time Engagement: Independent Contractor Job Summary We’re hiring a Founding Engineer (Fullstack) to help take the product from zero to launch and beyond to product-market fit. This is a rare opportunity to work side-by-side with the founding team and play a defining role in shaping both the product and the company. You’ll be responsible for building core systems, crafting exceptional user experiences, and driving technical decisions across the stack. This role is ideal for a highly intelligent, pragmatic builder who thrives in early-stage environments and has a track record of shipping complex, user-facing applications. Key Responsibilities Own end-to-end development of core product features across the fullstack, with a strong focus on frontend UX and performance. Collaborate closely with the founder, product designer, and early users to iterate rapidly and deliver exceptional user experiences. Design, build, and maintain scalable backend systems, including PostgreSQL schemas and Row-Level Security (RLS) via Supabase. Develop and manage edge APIs, backend services, and workers to support real-time, high-performance applications. Translate complex product concepts into intuitive, elegant, and user-friendly interfaces. Make foundational architecture and infrastructure decisions that balance speed, scalability, and reliability. Build and optimize systems to support product growth from early launch through scale. Integrate and interact with smart contracts and blockchain infrastructure. Own and maintain blockchain indexing systems to power real-time product functionality. Develop modern authentication and digital asset experiences using technologies like WebAuthn. Partner with fintech and infrastructure providers to deliver secure and scalable solutions. Contribute to product strategy, experimentation, and iteration to help achieve product-market fit. Establish and uphold strong engineering practices, performance standards, and a security-first mindset. Requirements Exceptional intellectual ability and curiosity, with a strong academic background (e.g. Computer Science, Mathematics, Physics, Electrical Engineering) or equivalent experience. 5+ years of software engineering experience, including at least 1 year at a senior level with high ownership. Strong proficiency in TypeScript and React for building production-grade frontend applications. Backend and systems experience; familiarity with Go or low-level/system design is a strong plus. Extensive experience with PostgreSQL and scalable data architecture. Proven track record of building and shipping complex user-facing products (e.g. social platforms, marketplaces, trading systems). Strong interest in finance, blockchain/Web3, consumer apps, user psychology, and AI/LLMs. A strong security-first mindset, with attention to data integrity and system resilience. Ability to move fast, make pragmatic decisions, and thrive in ambiguity. Strong communication skills and a collaborative, founder-level mindset. Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

Location: USA (Remote); Slovakia (Remote); Spain (Remote); Czechia (Remote); Switzerland (Remote); Estonia (Remote); Mexico (Remote); Israel (Remote); Bulgaria (Remote); Austria (Remote); Iceland (Remote); Croatia (Remote); Hungary (Remote); Ireland (Remote); Canada (Remote); South Africa (Remote); Brazil (Remote); Finland (Remote); UK (Remote); Cyprus (Remote); Malta (Remote); Latvia (Remote); Argentina (Remote); Poland (Remote); Uruguay (Remote) Workplace: Remote WHO WE ARE Hi, we're DuckDuckGo, the online protection company and remote-first team of 400+ on a mission to raise the standard of trust online. Founded in 2008 and profitable since 2014, our annual revenue is in the hundreds of millions USD and millions use our browser on Mac https://spreadprivacy.com/introducing-duckduckgo-for-mac/, Windows https://spreadprivacy.com/windows-browser-open-beta/, iOS https://spreadprivacy.com/duckduckgo-privacy-browser-ios14/, and Android https://spreadprivacy.com/introducing-app-tracking-protection/, our search engine https://duckduckgo.com/, and the DuckDuckGo subscription https://duckduckgo.com/pro. We also offer private, useful, and optional AI, including Duck.ai https://duck.ai/, which lets you chat privately with ChatGPT, Claude, and other AIs, all in one place.   Our culture https://duckduckgo.com/how-we-work of trust, inclusivity, and empowered project management underpins everything we do, where each team member takes full ownership of their projects, from scoping and execution to postmortem. If you're seeking end-to-end ownership of your work, you've come to the right place! YOUR TEAM AND ROLE Working on the Backend Functional Team, you'll lead complex projects across key company-wide objectives. Using Perl (Version 5), Go, and Node.js, you’ll write pragmatic, performant, testable code that works consistently, and work on related projects. Recent projects include: - Implementing AI-assisted answers and integrating them into our Search product while maintaining our privacy-first approach - Delivering improvements to Duck.ai to help us make it a competitive AI chat alternative for both free and paying users - Implementing sophisticated data processing pipelines that maintain search relevancy As a Senior Backend Engineer, you'll collaborate remotely with your peers and take responsibility for solving product issues impacting our all-in-one privacy solution, whether large or small. In time, you'll formally mentor other engineers, supporting their career growth and the growth of the Backend Team at DuckDuckGo. ABOUT YOU - 7+ years of professional experience, primarily focused on backend systems that power consumer-facing products - Product acumen to reason about technical tradeoffs in terms of user impact - Familiarity with AI agent tooling: evaluation frameworks, RAG pipelines and prompt engineering - A fundamental understanding of complex data structures and algorithms — you can develop and apply new solutions and confidently navigate and improve existing code. - Data-driven analytical skills for decision-making, stakeholder alignment, and experiment-oriented delivery - Solid project management abilities - Excellent written and verbal communication to validate and articulate decisions - Previous experience leading and mentoring experienced engineers, supporting their career goals, and unlocking their potential. COMPENSATION This role is paid on a regional pay scale, in local currency, and stock options: - United States: $190,500 USD annually - United Kingdom: £134,600 GBP annually - Canada: C$253,500 CAD annually - Europe/Rest of World: €157,350 EUR annually In Spain, pay is expected to transition to the EUR scale on January 1, 2027, and in other Europe/Rest of World countries on February 1, 2027.   Compensation is transparent across the organization, and all team members within the same professional level and global region receive the same compensation.   Eligibility for company-sponsored health benefits is limited to team members based in the United States. This program does not extend to team members located in other countries, such as Canada or the UK.   Our Team Member Support Guide https://duckduckgo.com/assets/hiring/team_support_guide.pdf explains how we prioritize your wellbeing including paid parental leave, office setup, and co-working allowances.   HIRING PROCESS Hiring works best when it's a two-way street. Learn how we help you get to know DuckDuckGo, envision your future role here, and find out more about how we hire https://duckduckgo.com/how-we-hire. DIVERSITY, EQUITY AND INCLUSION DuckDuckGo provides equal work opportunities to all team members and applicants, and it prohibits discrimination and harassment of any type on the basis of race, color, ethnicity, caste, religion, age, sex (including pregnancy), national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by our policies or federal, state, or local laws. We want to ensure that our hiring process is accessible. If you need reasonable accommodation for any part of the application process because of a medical condition or disability, please send an email to careers@duckduckgo.com to let us know the nature of your request. PLEASE NOTE THAT: - You’ll be required to attend meetings on camera via video conferencing - Expect to travel at least two times a year: once for our all-hands meetup and again for a team retreat (each around 4-5 days). While extenuating circumstances may impact attendance, everyone is strongly encouraged to attend. - While we offer a flexible work arrangement with no core hours, expect an average full-time commitment of 40 hours per week. - A successful candidate must pass a background check as a condition of joining the team. - By applying for this role, you confirm that all information submitted is accurate and complete. You further acknowledge that providing false or fraudulent information during the application process is cause for denial of an offer, revocation of any existing offer, or other adverse action, up to and including termination after the start of your commencement of work. Disclosure Statement: Use of AI in Hiring Process As part of our commitment to enhancing our recruitment process, we utilize artificial intelligence (AI) technology to assist in reviewing and summarizing job applications and test projects, including those tools integrated into our recruitment vendor platforms. We use AI to flag potentially fraudulent applications, analyze and summarize applicants’ experience, interviews, and project performance, and help streamline our selection process. Key Principles: - Data Privacy: All information provided in your application will be handled in accordance with our Recruiting Privacy Policy https://duckduckgo.com/static-assets/files/pages/careers/DuckDuckGo-Recruiting-Privacy-Policy-effective-September-30-2025.pdf. We ensure that your personal information is protected and used solely for recruitment purposes. - Human Oversight and Accountability: The AI technology is designed to support our hiring team by providing insights and summaries of applications and evaluations of test projects against scoring rubrics. All final evaluations and hiring decisions, however, will be made by our hiring team, who will consider the AI's input alongside other factors. - Transparency: We believe in transparency regarding our hiring practices. If you have any questions about how AI is used in our recruitment process, please feel free to reach out to us. By submitting your application, you acknowledge and consent to the use of AI technology in our review process. If you would like to request an alternative selection process, please contact us as at careers@duckduckgo.com. Thank you for your interest in joining DuckDuckGo! #LI-DNI

Location: Dnipro, Ukraine; Kharkiv, Ukraine; Kyiv, Ukraine; Lviv, Ukraine; Odesa, Ukraine; Sambir, Ukraine; Islamabad, Pakistan; Punjab, Pakistan; Karachi, Pakistan; Pondicherry, India; Ahmedabad, India; Delhi, India; Hyderabad, India; Bangalore, India; Mumbai, India; Pilsen, Czechia; Praha, Czechia; Poland; Poznan, Poland; Warsaw, Poland; Lublin, Poland; Krosno, Poland; Krakow, Poland; Bratislava, Slovakia; Mirpur, Bangladesh; uttara, Bangladesh; Bucuresti, Romania; Sofia, Bulgaria; Zagreb, Croatia; Budapest, Hungary; Miskolc, Hungary Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Full-stack developer to join one of our clients ' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Responsibilities: •Develop, optimize, and maintain Next.js-based front-end applications with pixel-perfect UI and high performance across all 6 portals • Build and maintain NestJS-based APIs, microservices, and scalable back-end architecture with Prisma ORM • Own Prisma migration workflows - schema changes, migration generation, seeding, and coordination with QA on data integrity • Deploy and manage infrastructure on AWS and Google Cloud Platform (dual-cloud architecture) • Implement and maintain multi-tenant architectures with tenant isolation at the code level - each portal has distinct user roles and data access patterns • Use Claude Code as your primary AI-assisted coding tool to accelerate development, generate code, debug, and refactor • Leverage Cursor as a secondary AI IDE for rapid iteration and code exploration • Orchestrate and configure sub-agents within Claude Code for complex multi-step development tasks (test generation, documentation, migration scripts, code reviews) • Build MCP (Model Context Protocol) integrations to connect AI tooling with platform data sources and workflows • Write code that passes SonarCloud quality gates on first push - understand code smell resolution, quality gate criteria, and static analysis compliance (4,484+ issues being burned down in waves) • Respond to and address feedback from 5 PR review bots (Devin, Bugbot, Codex, Copilot, Augment) in addition to human reviewers • Work on front-end aspects including data extraction tools, dynamic scheduling, dynamic pricing, and workflow automation interfaces • Optimize application performance for millions of concurrent users - efficient database queries, connection pooling, caching strategies (Redis/ElastiCache), lazy loading, and code splitting • Design and implement scalable data access patterns - pagination, cursor-based queries, read replicas, and query optimization for high-throughput workloads • Build systems that handle tens of millions of sessions without degradation - connection management, rate limiting, graceful degradation, and horizontal scaling patterns • Profile and resolve performance bottlenecks across the full stack: frontend rendering, API response times, database query plans, and cache hit ratios • Collaborate closely with designers, product managers, and QA to deliver features rapidly • Contribute to the Marcia Enabled ecosystem - building AI-powered features across the platform • AI-Assisted Development (Critical): Proven, daily experience using Claude Code (or equivalent agentic coding tool) as your primary development environment. You must demonstrate fluency in prompt engineering for code, sub-agent orchestration, multi-file refactoring via AI, and AI-driven test generation. • Claude Code & Sub-Agents: Hands-on experience configuring and using sub-agents for parallelized tasks - writing tests, generating docs, running migrations, and reviewing PRs via AI. • Cursor / AI IDE: Comfortable using Cursor as a secondary tool for code exploration, inline completions, and rapid prototyping. • Strong JavaScript/TypeScript and Next.js expertise (App Router, Server Components, Suspense) • Deep proficiency with NestJS for backend API development, microservices patterns, and Prisma ORM (schema design, migrations, seeding) • Scale & Performance (Critical): Proven experience building and optimizing applications serving millions of users with high concurrency. You must understand database query optimization, connection pooling, caching strategies, horizontal scaling patterns, and how to profile and resolve bottlenecks across the full stack. • Cost Optimization: Experience identifying and reducing unnecessary cloud spend, optimizing database costs, right-sizing infrastructure, and writing efficient code that minimizes compute and memory consumption at scale. • Proficiency with AWS services (ECS, Lambda, S3, CloudFront, RDS, SQS) and Google Cloud Platform (GKE, Cloud Run, BigQuery, Cloud Functions) • Experience in multi-tenant front-end and back-end architecture with tenant isolation • Redis/ElastiCache for caching and session management (this is core infrastructure, not optional) • pnpm monorepo experience - the codebase is a monorepo with pnpm workspaces. This is a daily workflow requirement • SonarCloud compliance - understanding quality gates, code smell categories, and writing clean code that passes static analysis • Proficiency with CI/CD pipelines (GitLab CI, GitHub Actions) and deployment automation • Comfortable with remote development environments - developers work on EC2 dev boxes accessed via Tailscale VPN, not local machines. SSH-based workflows required • Experience with real-time features: Socket.io, Redis, BullMQ • Security hygiene: IP allowlists, secret scanning, and push protection are enforced at the GitHub org level. Pushing secrets triggers alerts. Security consciousness is non-negotiable. Nice-to-Have Skills: • Experience building or integrating MCP servers and tools • Background in LLM integration (API calls, prompt management, token optimization) • Exposure to serverless architecture and microservices integration on AWS/GCP • Experience in healthcare/veterinary/scheduling-heavy applications

Location: Colombia; Mexico; Argentina; Brazil; Costa Rica We are seeking an Engineering Manager – Mechanical & Electrical to lead and develop a distributed team of LATAM-based engineering resources. This role is mechanically driven , with strong responsibility for design quality, execution, and manufacturability, while also overseeing electrical engineering integration. You will act as the key bridge between U.S.-based stakeholders and LATAM execution teams , ensuring all deliverables are accurate, aligned, and delivered on time. This is a technical leadership role , requiring deep involvement in engineering work, not a people-only management position. Engineering Leadership & Team Management Lead and develop LATAM-based CAD Technicians, Drafters, Mechanical Design Engineers, and Electrical Engineers Set clear expectations for quality, delivery, and technical rigor Assign and prioritize work across multiple programs Mentor engineers to improve technical capabilities and execution Provide performance feedback and support ongoing development Mechanical Engineering (Primary Focus) Own mechanical design execution across modular systems, enclosures, and industrial structures Review and approve designs for accuracy and manufacturability Ensure proper application of materials, tolerances, and fabrication methods Drive design-for-manufacturability (DFM) and design-for-assembly (DFA) best practices Partner with Manufacturing Engineering to align designs with build strategies Electrical Engineering Oversight Provide leadership and oversight for electrical engineering deliverables Ensure clean integration between electrical systems and mechanical layouts Review schematics, layouts, and documentation for completeness and consistency Coordinate and resolve mechanical–electrical interface challenges Standards, Quality & Governance Establish and enforce engineering standards, templates, and best practices Ensure consistent use of CAD tools, drawing standards, and revision control Maintain quality control across engineering output from LATAM teams Support engineering change management and design revisions Cross-Functional Collaboration Collaborate with Engineering, Manufacturing, Supply Chain, and Program teams Translate project requirements into clear engineering work packages Support project timelines, milestones, and risk identification Act as a technical escalation point for complex design challenges Global Team Execution Manage distributed teams across time zones with clear communication and structure Ensure alignment between stakeholders and LATAM engineering execution Drive accountability without micromanagement Build repeatable workflows for offshore engineering support Technical Review & Risk Management Review complex designs for technical risk, cost drivers, and manufacturability concerns Identify issues early and drive corrective action Ensure designs meet compliance, safety, and customer requirements Requirements Must-Have Bachelor’s degree in Mechanical Engineering or related discipline 10+ years of experience in industrial, modular, or engineered-to-order environments 5+ years of experience leading engineering teams Strong mechanical engineering background with design experience Experience managing remote or distributed teams Ability to review and approve mechanical and electrical designs Strong communication and technical leadership skills Nice-to-Have Experience with modular systems, enclosures, or industrial equipment Experience working with CAD teams and drafting resources Familiarity with SolidWorks and SolidWorks Electrical Experience integrating mechanical and electrical systems Experience working with LATAM or offshore engineering teams Exposure to manufacturing, fabrication, or production environments Benefits Work for the most exciting companies in the North American Market. Flexible schedules. Work from anywhere. Highly competitive compensation.

Location: United States & Canada Workplace: Remote About WorkOS 🚀 WorkOS builds modern developer tools and APIs that make it easy for companies to become Enterprise Ready. Our platform powers authentication, identity, authorization, and other critical infrastructure that developers need to securely scale their products to large organizations. We recently raised a $100M Series C, valuing the company at $2B, led by Meritech and Sapphire with participation from Greenoaks, Craft, Abstract, and Audacious. WorkOS powers enterprise features for many of the fastest-growing AI companies, including OpenAI, Cursor, and Perplexity, Sierra, and Plaid. As AI reshapes software, WorkOS is at the frontier of Human and Agent Authentication, Identity, and Access Control helping companies answer a new critical question: who are your agents, and what are they allowed to do? Our fast-growing customer base includes hundreds of modern software companies building the next generation of enterprise-ready products. ABOUT THE ROLE We're looking for a GTM Engineer to join our team. This is a hands-on engineering role embedded in our GTM org. You'll own the systems that power how we identify, enrich, score, and engage prospects at scale: a custom built enrichment pipelines leveraging Cargo, the campaign sync tooling that feeds our events and outbound plays, and the code that ties it all together. You'll work at the intersection of GTM strategy and software engineering by writing production TypeScript/Python, shipping PRs, designing schemas, and building internal tools that the whole GTM team depends on daily. Think of it as being the engineer who makes the rest of the GTM team unreasonably effective. You don't need to have done this exact job before. You need to care about the craft. The best GTM Engineers at WorkOS are the ones who spot a broken workflow in Slack at 11pm, open a PR the next morning, and ship the fix before the standup. They're the ones who, when the sales team complains about bad data, don't just route it to RevOps, they dig into the Snowflake schema and find the upstream issue. If that sounds like how you work, we want to talk.   RESPONSIBILITIES - Enrichment infrastructure: You'll maintain and improve our core enrichment pipeline: the workflows that take a new signup or a conference attendee list and return a fully enriched, scored, and Salesforce-upserted record. Today that involves Cargo, Clay, Snowflake, and a growing set of data providers (Apollo, Linkup, Exa). You'll own the reliability, fill rates, and schema consistency of these systems. - Account scoring: You'll work on the fit scoring pipeline: the logic that evaluates every company flowing through our stack against our ICP and writes results to Snowflake and SFDC. This includes batching optimization, retry logic, logging and observability, and continuously improving the underlying signals. - Campaign and event tooling: You'll build and maintain the systems that sync event attendee lists (Luma, conference CSVs) through enrichment and into Salesforce campaigns. When a BDR asks "who came to our event last night?", your tooling answers that question automatically and routes the right records to the right owners. You’ll also propose and prioritize growth experiments, validate the approach, own implementation, measure results, and iterate. - Custom Tooling integration: You'll build and maintain enrichment tooling accessible via Wallaby, WorkOS's internal AI agent that the GTM team uses to look up prospects, run ad-hoc enrichments, and surface account intel on demand. You’ll design the underlying tools so they’re clean, effective, and composable, using AI and automation across research, enrichment, routing, and engagement workflows. - GTM data infra: You'll work closely with the data engineering team to keep our Snowflake schema in sync with the tools that consume it, track downstream pipeline impacts when schemas change, and ensure the data flowing into SFDC is accurate and up-to-date. Own and maintain lead and conversion tracking across the funnel, including lifecycle stages and campaign attribution. Keep the underlying data and tracking reliable so we can measure conversion and identify where prospects drop off. - Code: You'll ship real code. PRs go through review. You'll debug production incidents (Salesforce API rate limits, Cargo timeouts, enrichment failures). You'll instrument logging, add observability, and think carefully about batching, concurrency, and idempotency. QUALIFICATIONS - Engineering foundation: You're a capable software engineer. You write clean TypeScript or Python, understand async patterns, know how to design a database schema, and can debug a production incident from logs alone. You don't need to have worked at a software company, but you need to be able to write and ship code. - GTM domain knowledge: You've worked with the tools: Salesforce, HubSpot, Clay, Cargo, Apollo, or equivalents. You understand how leads flow through a CRM, what enrichment providers actually return, and why data quality degrades over time. Ideally you've had a BDR or AE background that gives you intuition for what the sales team actually needs. - Systems thinking: You think in pipelines, not one-off scripts. When you build something, you think about what happens at 10x volume, when an API goes down, or when the same company gets submitted five times simultaneously. - 3+ years of experience in GTM Engineering, Revenue Operations, or a closely adjacent technical role at a high-growth B2B SaaS company. Benefits and Perks (US Only) 💖 At WorkOS, we offer resources that emphasize personal and familial well-being. We offer healthcare coverage for you and your family, including medical, dental, and vision. We offer parental leave, paid-time off and fully remote working arrangements.   - 401k matching - Competitive Equity - Healthcare, dental and vision coverage - FSA, ST/LT Disability, Voluntary Life - Carrot fertility benefits - 20 days paid vacation + 10 holidays + unlimited sick leave - 12 weeks fully paid parental leave - Fitness: Monthly stipend for gyms, yoga classes, race registrations or whatever keeps you active - Wellness: Monthly stipend for a massage, meditations class, therapy, or activities that enhance your well-being - Commuter benefits for hybrid employees in SF/NYC - Unlimited token usage! Please inquire directly with our recruiting team for benefits available to those working outside the US.   Equal Opportunity Employer WorkOS is an equal opportunity employer, committed to diversity and inclusiveness. We will consider all qualified applicants without regard to race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability or age. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Задачи: — Разработка и поддержка веб-приложений на платформе .NET / .NET Core в финтех-проекте. — Взаимодействие с аналитиками и участие в проработке требований. Требования к кандидату: — Опыт коммерческой разработки веб-приложений на платформе .NET / .NET Core от 4 лет. — Уверенное понимание внутренних механизмов платформы .NET: Memory Management, GC, async/await, многопоточность, оптимизация производительности. — Опыт работы с реляционными базами данных (PostgreSQL) и ORM: Entity Framework Core, желательно знание Dapper. — Опыт работы с системами контроля версий (Git / GitLab). — Опыт работы с брокерами сообщений (RabbitMQ, Kafka или аналогичными). — Опыт настройки CI/CD (GitHub Actions, GitLab CI, TeamCity, Drone или другие). — Навыки написания поддерживаемого кода и покрытия его тестами (Unit / Integration / API). — Опыт взаимодействия с аналитиками и участия в проработке требований. — Опыт работы в распределенной команде. — Проактивность, ответственность, самоорганизованность, нацеленность на результат, инициативность. — Понимание Binary Release Management, Scrum/Kanban. — Желательный опыт: финтех, банки, биллинг, телеком. Условия: — Проектная занятость на 6-7 месяцев. — Локация и гражданство: только РФ. — Просьба высылать резюме в формате docx.

Задачи: — Разработка и поддержка backend-сервисов на Node.js — Построение REST API — Работа с фреймворком Fastify — Интеграции с внешними API и сервисами — Проектирование архитектуры сервисов — Оптимизация производительности и масштабируемости — Работа с базами данных (SQL/NoSQL) — Участие в code review и обсуждении технических решений Требования: — Возраст от 23 лет — Опыт разработки на Node.js от 2+ лет — Опыт работы с Fastify (или Express + готовность перейти) — Понимание асинхронности (Event Loop, Promises, async/await) — Опыт работы с REST API — Знание SQL (PostgreSQL / MySQL) или NoSQL (MongoDB) — Понимание принципов SOLID, DRY, KISS — Опыт работы с Git — Базовое понимание Docker — Будет плюсом: опыт работы с микросервисной архитектурой, опыт работы с очередями (RabbitMQ, Kafka), знание TypeScript, опыт написания тестов (Jest, Vitest), опыт работы с CI/CD Условия: — Формат: удаленно — Гибкий график

Location: Barcelona, Spain Workplace: remote About seQura seQura provides innovative, flexible and easy-to-use payment technologies that help merchants acquire, convert and retain more customers. We make a difference in sales performance by tailoring our solutions to different sectors, to address their unique pain points and deliver superior results in Retail, Education, Eyewear, Repairs and Travel. We also empower smart shopping to consumers who seek more value, convenience, and flexibility in their shopping, with new payment experiences that allow them to save, access interest-free credit, or pay in small, comfortable installments of up to 24 months. Born in Barcelona, seQura is a privately-owned fintech, currently expanding throughout southern Europe and Latin America, growing above 50% CAGR. Over 6000 businesses, almost 3 million shoppers, and almost 400 employees continue to rate us as one of the most loved and trusted fintechs out there, with an NPS of 87%, a Trustpilot rating of 4.7/5, and a Glassdoor rating of 4.1/5. About the role 🤓 We have an exciting opening for a Senior Software Engineer who is able to see the big picture and balance the search for software quality with a pragmatic approach to help us scale the company. If you're a proactive, creative, and hands-on person who wants to help improve SeQura's product, having ownership and exposure to work hand in hand with seasoned professionals in a collaborative environment, this is the perfect place for you. We have different projects to carry out our amazing product’s development, you’ll have the possibility to join us to help us grow by contributing to technical and architectural decisions and even creating new teams. How we build at seQura 🤖 AI-assisted development is how our engineers work every day. We use AI agents to think through problems, write, review and iterate on code, and we're looking for engineers who already work this way, or are actively making the shift. What matters to us isn't whether you know the syntax and idioms of your preferred programming language or tech stack by heart. It's whether you understand the problem you're solving, can explain the business logic behind it, and own every line you ship, no matter who (or what) wrote it first. AI helps you move faster, challenge assumptions, explore different approaches and improve your solutions. But knowing which questions to ask, making sound technical and product decisions, and taking responsibility for the outcome is always up to you. Our technical interviews reflect this approach: you'll use your own AI tools, and we'll ask you to walk us through your solution, both the business reasoning and the code. If you're only interested in technical challenges without engaging in the product decisions behind them, or you'd rather not work with AI, this probably isn't the right role for you. What challenges you'll be solving 🚀 Be passionate about solving meaningful product problems and delivering simple, clean, and maintainable solutions, leveraging AI to improve both your thinking and your code. Be proactive, accountable, analytical, and pragmatic. Contribute with close attention to detail/product ownership. Work as a strong team player and communicator. Arrive with motivation to learn and grow. Be passionate about driving change and efficiency with partners from different disciplines. What we offer 😎 We have a strong and sustainable foundation, where we provide a secure and reliable workplace. You have the freedom and trust to make the best contribution possible. One of our most valued strengths by our employees is our fellowship and supportive culture, which fosters a sense of belonging by working closely with our values. With us, you will have challenging projects to work on and push your skills and knowledge. In addition, we are very proud of the unique office we have, which offers a comfortable and inspiring environment to work in with everything you need. 23 vacation days + 2 days of free disposal per year. Flexible compensation plan for transportation, restaurants, and kindergarten with Cobee. Health insurance discounts with Sanitas and DKV. Flexible working hours. A personal budget for professional development. Office workshops and meet-ups to encourage community participation and career growth. Hybrid or remote work (up to 2 hours difference from GMT+2). Moreover, we have a Wellness Program that embraces a holistic approach by covering 6 areas (occupational, physical, financial, emotional, social, and environmental consciousness). Each area will include a variety of activities, and you'll be able to choose from 34 different activities that best meet your needs to configure a plan that best works for you. What you’ll need 🤝 7+ years of experience working as a Software Engineer. Experience in the full-stack development, deployment, and maintenance of web-based technology applications with Ruby on Rails or the ability and interest in working with it (JavaScript, Elixir, Kotlin, Java, and Python experience is also very valued). Solid knowledge of OOP, clean coding, TDD, and agile. English proficiency. Which are the next steps? 🙌 Interview with People Team Technical take-home assessment (async) Live Peer review of the assessment Meet the team We kindly ask that you submit your CV in English, as it is the official language of our community. We promote equal opportunity to all, regardless of age, color, gender identity, medical condition, physical or mental disability, race, religion, sexual orientation, or any other characteristic. We have an inclusive environment, and respect is above all. Do you want to be part of the change? Join us!👇

О РОЛИ Мы ищем инженера, для которого фронтенд — это не просто UI, а полноценный криптографический движок. Ваша задача — реализовать «магию» доказательств с нулевым разглашением (ZK-Proof) прямо в браузере, обеспечив безопасность и бесшовный UX при управлении секретами пользователей. ВАШИ КЛЮЧЕВЫЕ ЗАДАЧИ — ZK-Proof Generation: Интеграция snarkjs для генерации zk-SNARK proof и публичных входов на стороне клиента. — Merkle Tree Sync: Настройка взаимодействия с Event Indexer для получения актуальных Merkle Path, необходимых для создания доказательств. — Secrets Management: Разработка логики генерации стойких Secret/Nullifier и безопасного хранения пользовательских Note. — DApp Core: Реализация UI, подключение кошельков и логика взаимодействия с ретрансляторами. — Optimization: Выполнение ресурсоемких крипто-вычислений без «фризов» интерфейса. ЧТО МЫ ЖДЕМ ОТ ВАС — Frontend Core: Экспертное владение React / Next.js и TypeScript. — Web3/EVM: Глубокий опыт работы с Ethers.js или Web3.js, мониторинг событий и транзакций. — ZK-Cryptography (Critical): Практический опыт работы с библиотеками типа snarkjs (загрузка Proving Key, выполнение fullProve). — Performance: Навыки оптимизации кода для тяжелых вычислений в браузере. БУДЕТ ПЛЮСОМ — Понимание архитектуры Tornado Cash. — Опыт работы с Merkle Trees и их реализацией на фронтенде. ПОЧЕМУ ЭТО КРУТО? — Работа на переднем крае Web3-технологий (Privacy & ZK). — Плотное взаимодействие с ZK-криптографами и Backend-командой. — Сложный инженерный вызов, где фронтенд решает критические задачи безопасности.

О ПРОЕКТЕ — 10ARX 10arx — это AI-нативный терминал для Polymarket, Kalshi и DEX. Мы строим систему on-chain исполнения, которая работает 24/7 с реальным капиталом. Мы на ранней стадии: маленькая команда, бешеный темп и полная свобода в инженерных решениях. Задачи: — Строительство системы on-chain execution (транзакции, wallet management, gas optimization). — Плотная работа с API prediction-платформ и децентрализованных бирж. — Создание пайплайнов для сбора и нормализации рыночных данных в реальном времени. — Реализация торговых алгоритмов и инфраструктуры для их бэктестинга на исторических данных. — Разработка backend на Go и создание интерфейсов управления на React/TypeScript. — Построение системы алертинга для систем, где «молча сломаться» — недопустимо. Требования: — 4+ года коммерческого опыта на Go (основной язык). — Реальный опыт с Solidity, EVM и библиотеками (ethers.js / go-ethereum). — Опыт построения систем, работающих с деньгами, понимание рисков и цены ошибки. — Уверенный React + TypeScript для самостоятельной сборки UI. — Ежедневное использование Cursor / Copilot / Claude для ускорения разработки. — Готовность поднимать сервисы с пустого репозитория без детального ТЗ. Условия: — Полная ответственность за направление Trading Infrastructure. — Прямое взаимодействие с CTO и фаундером, результат за дни, а не недели. — Работа на стыке AI, высоконагруженного Go и блокчейн-инфраструктуры.

Задачи: — Внесение вклада в развитие и поддержку международных проектов (школа актерского мастерства, база данных актеров, сайт кастингов) — Работа с существующим кодом и улучшение пользовательских интерфейсов — Влияние на архитектуру и процессы разработки — Полное ведение задач от начала до завершения, без работы с отдельными частями — Обращать внимание на детали и полноту реализации фич — Двигаться вперёд при неполной информации и разумно выбирать компромиссы Требования к кандидату: — Опыт коммерческой разработки 3–6 лет — Уверенное владение Vue.js, TypeScript, Node.js — Опыт работы с Nuxt.js, Tailwind (будет плюсом) — Английский язык на разговорном уровне (B2 и выше) — Знание французского языка (будет плюсом) — Наличие проектов или кода на GitHub (будет плюсом) — Готовность выполнить небольшое тестовое задание — Способность работать в условиях меняющейся среды, принимать решения и доводить задачи до результата без постоянного сопровождения — Высокие навыки самоорганизации и готовность сразу погрузиться в работу Условия работы: — Удалённая работа — Полная занятость — Работа в небольшой международной команде с прямым взаимодействием и минимумом бюрократии — Стабильные выплаты заработной платы раз в месяц

Location: Remote, Global Workplace: Remote ABOUT SUPABASE Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. ABOUT THE ROLE Auth https://supabase.com/auth, written in Go https://github.com/supabase/auth (server) and with client libraries for TypeScript https://github.com/supabase/supabase-js, SSR https://github.com/supabase/ssr and for other frameworks and technologies, is one of the most popular products in the Supabase stack. We are seeking someone to help us build new and maintain existing Auth features. WHAT YOU’LL BE RESPONSIBLE FOR - Designing and implementing secure, scalable authentication features in Go and TypeScript. - Working across the stack: from server-side protocols to client-side libraries for frameworks like Next.js. - Owning the performance, reliability, and scalability of the Auth server across Supabase's infrastructure. - Contributing to the evolution of our Auth architecture, including support for OAuth, OIDC, SAML, and other protocols. - Planning and executing safe database migrations across a large fleet of Postgres instances. - Building and improving observability: metrics, tracing, alerting, and dashboards to keep the system healthy at scale. - Writing and reviewing RFCs as part of our product development process. - Collaborating with engineers across Supabase to ensure a seamless experience for developers using our tools. - Supporting the community and responding to developer feedback on GitHub, Discord, and other channels. YOU MIGHT BE A GOOD FIT IF YOU - (Required) Have 4+ years of professional experience writing and shipping Go in production. - (Required) Have 2+ years of professional experience working on an authentication system (implementing protocol support, maintenance at scale). - (Required) Have strong relational database experience (Postgres or MySQL); Postgres experience is a bonus. - Have strong knowledge of TypeScript in addition to Go (languages used daily). - Have strong knowledge of web technology fundamentals (cookies, sessions, JWT, HTTP, browser APIs). - Have good knowledge of and deep interest in authentication security (passwords, protocols such as OAuth, OIDC or SAML, cryptography fundamentals such as hash functions, signatures and ciphers). - Have experience working with multiple web frameworks like Next.js (or other SSR alternative in the JavaScript space) and traditional web frameworks like Ruby on Rails, Django, Laravel or equivalent (in any language). - Have good technical writing skills (RFC process is an important part of making changes to the Auth product). - Have hands-on experience building and operating services at significant scale. - Have deep understanding of systems-level concerns: memory management, concurrency patterns, and compute resource optimization in Go. - Have experience with Kubernetes and AWS (or comparable cloud platform) in a production setting. - Have solid grasp of observability practices — metrics, distributed tracing, structured logging, and alerting (e.g., Prometheus, Grafana, OpenTelemetry). - Have experience managing database schema migrations safely at scale. WHAT WE OFFER - Fully Remote We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world. - ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together. - Tech Allowance Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work. - Health Benefits Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us. - Annual Off-Sites Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year. - Flexible Work We operate asynchronously and trust you to manage your own time. You know what needs to be done and when. - Professional Development Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth. ABOUT THE TEAM Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love. - ~400 team members - 60+ countries - 20+ languages spoken - Over $1B raised (including our $500M Series F) - 540,000+ community members We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.

Задачи: — Участие в проектировании и разработке новой платформы с нуля — Реализация компонентов в DDD-подходе (ядро торгов, шлюзы, адаптеры, кэш и др.) — Проработка интерфейсов взаимодействия с внешними системами — Разработка микросервисов, логирование, покрытие тестами — Участие в выборе архитектурных решений, обсуждениях с командой аналитиков и QA Требования: — Опыт работы от 4-х лет — Опыт разработки на стеке Golang (PostgreSQL, Kafka, Docker) — Знание SQL и опыт работы с СУБД (PostgreSQL/MySQL) и NoSQL (Redis, Kafka, MongoDB) — Умение разрабатывать микросервисы — Опыт работы с высоконагруженными системами — Знание и умение применять SOLID принципы в разработке — Понимание и применение паттернов проектирования — Навыки тестирования приложений — Опыт работы с AWS/GCP сервисами — Понимание принципов микросервисной архитектуры Будет плюсом: — Опыт разработки на Python и/или PHP — Опыт работы с системами оркестрации k8s / OKD — Опыт работы с СУБД Clickhouse и Tarantool Условия: — Оформление: ИП или ГПХ — 5-дневная рабочая неделя с гибким началом дня (8:00-11:00 по Мск) — Удобный формат работы: полная удаленка — Современные и интересные проекты — Возможность обучения и карьерного роста

Задачи: — Разрабатывать iOS-приложение с нуля (greenfield) — Участвовать в проектировании архитектуры — Интегрироваться с backend (REST API) — Писать чистый, поддерживаемый код — Делать code review и unit-тесты — Работать над производительностью и UX Требования к кандидату: — Имеешь 2+ года коммерческого опыта в iOS — Уверенно пишешь на Swift — Понимаешь MVC / MVVM, Clean Architecture — Работал с асинхронностью и многопоточностью — Умеешь проектировать расширяемый код — Работал с REST API Будет большим плюсом: — Опыт с iOS Accessibility (VoiceOver, UIAccessibility и др.) — Понимание accessibility tree и работы фокуса — Опыт с инструментами тестирования доступности Условия: — Удаленная работа из РФ

Location: Remote, Canada; Remote, United Kingdom; Remote, US GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. As a Staff Backend Engineer in the Developer Experience group, you’ll work cross-functionally to help us identify and improve the engineering experience across GitLab’s internal engineering teams. We’re at a pivotal time in transforming our testing approach and development experience to enable engineers to deliver high-quality code efficiently and with confidence. Developer Experience currently has six, globally distributed teams of Backend Engineers and Software Engineers in Test. This role will work across the entire group to help us identify and remove the biggest points of friction that affect development at GitLab. Expect to split your time between hands-on coding in Ruby and Go, designing scalable solutions and helping every team deliver.  You’ll be instrumental in shaping our engineering culture across GitLab. This is a highly visible role with strong company-wide support. You’ll be instrumental in shifting our culture and practices toward a cohesive Developer Experience Platform strategy—backed by buy-in and appetite for change. Some examples of our projects Project Examples In this role, you may lead projects such as: Internal developer platform adoption: Build and evolve platform capabilities that make it easier for engineering teams to create, deploy, operate, and scale services on Kubernetes. Kubernetes-based service onboarding: Define reusable service templates, deployment workflows, configuration patterns, and operational guardrails for teams adopting the platform. Developer workflows and test environments: Build development, CI, and test environments that reflect production Kubernetes behavior — including third-party operators and the custom resources services depend on — sequencing CRD establishment, controller readiness, and dependent workloads so engineers get a working environment rather than a partially reconciled one, across both local and remote clusters. Platform reliability and observability: Partner with infrastructure and service teams to improve rollout safety, troubleshooting, service health, resource management, and operational visibility across Kubernetes workloads. What You'll Do Lead and grow a team responsible for developer tooling and internal platform capabilities used by engineering teams to build and operate services. Set and execute a roadmap for Kubernetes-based developer workflows, balancing developer experience, platform reliability, security, and operational efficiency. Guide the design of reusable onboarding and deployment patterns for services running on Kubernetes, including workloads, networking, configuration and secrets, identity, storage, observability, progressive delivery, and the custom resources and controllers that services depend on. Make environment bring-up and teardown deterministic — resolving readiness and ordering dependencies between CRDs, controllers, and the workloads that rely on them — so engineers get reproducible environments instead of intermittent failures. Partner with infrastructure, security, and application teams to turn Kubernetes capabilities into simple, well-supported workflows rather than requiring every service team to become a Kubernetes expert. Establish engineering standards, documentation, automation, and feedback loops that improve adoption and reduce the time required to bring a service from development to production. Coach engineers through architectural decisions, incident follow-up, and production operations while maintaining a clear focus on sustainable team delivery. Represent the team with technical and organizational stakeholders, communicate tradeoffs clearly, and use adoption and reliability measures to guide prioritization. What You'll Bring Deep experience building developer tooling, DevEx platforms, testing frameworks, or CI/CD systems at scale. Strong hands-on Go experience designing, implementing, testing, and operating production-quality services, command-line tools, automation, or platform tooling. Experience contributing to Ruby-based systems is also valuable for this role. Practical Kubernetes experience building or operating production workloads and platform capabilities, including deployments, services, networking, configuration and secrets, observability, resource management, and troubleshooting. Depth in Kubernetes deployment lifecycle: Helm-based deployment and release management, kubeconfig and multi-cluster context handling including deploying into clusters you don't own, and integrating third-party operators and their custom resources (CloudNativePG, cert-manager and similar) into working environments — including the readiness and ordering problems that come with them: waiting on CRD establishment, controller availability, and custom resources reaching their own definition of ready. Experience authoring a controller or operator is useful but not required. Experience designing scalable solutions that improve engineering productivity, test reliability, development environments, or delivery workflows across multiple teams. Demonstrated ability to provide technical leadership and influence without authority across engineering, infrastructure, security, and product functions. Familiarity with DevOps workflows, CI/CD pipelines, release automation, and production operations. Strong written and verbal communication skills in a remote-first environment. A product mindset with a passion for empowering developers through simple, reliable, and well-documented workflows. Alignment with GitLab values, especially collaboration, iteration, and transparency. The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our benefits and equity . Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary. United States Salary Range $131,600 — $282,000 USD How GitLab Supports Full-Time Employees Benefits to support your health, finances, and well-being Flexible Paid Time Off Team Member Resource Groups Equity Compensation & Employee Stock Purchase Plan Growth and Development Fund Parental Leave Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process. Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us. GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law . If you have a disability or special need that requires accommodation , please let us know during the recruiting process .

Компания — процессинговая платформа для криптовалютных платежей, работающая с мерчантами по всему миру (e-commerce, iGaming). Продукт — надёжный и высоконагруженный бэкенд, а также удобные инструменты для клиентов: личный кабинет, аналитика и управление транзакциями. Задачи: — Разработка и развитие API для личного кабинета мерчанта и дашбордов. — Проектирование и поддержка REST / WebSocket API для фронтенда и внешних интеграций. — Работа с транзакционными данными: история операций, балансы, выплаты, reconciliation. — Разработка системы ролей, прав доступа и аудита действий пользователей. — Участие в проектировании микросервисной архитектуры и межсервисного взаимодействия. — Оптимизация запросов к БД, работа с высоконагруженными сценариями. Требования: — 5+ лет опыта бэкенд-разработки, из них 3+ года на Node.js / TypeScript. — Уверенное владение PostgreSQL: сложные запросы, индексы, партиционирование. — Опыт проектирования REST API: версионирование, документирование (OpenAPI / Swagger). — Понимание принципов микросервисной архитектуры, опыт с message brokers (Kafka, RabbitMQ или аналоги). — Опыт работы с Redis: кэширование, очереди, rate limiting. — Практика написания тестов: unit, integration (Jest / Vitest). — Понимание финансовой логики: двойная запись, согласованность данных, идемпотентность операций. — Умение работать с Docker, базовые знания CI/CD-процессов. Будет большим плюсом: — Опыт работы с blockchain-нодами или крипто-SDK (web3.js, ethers.js, BitcoinJS и др.). — Понимание устройства EVM-сетей, UTXO-модели, механизмов подтверждения транзакций. — Опыт в fintech, payment processing или криптовалютных проектах. — Знакомство с KYC/AML-процессами на уровне интеграций. — Опыт с ClickHouse для аналитических нагрузок. — Опыт настройки observability: Prometheus, Grafana, structured logging. Условия: — Работа в небольшой, профессиональной и живой команде без бюрократии. — Ценим инициативу, ответственность и внимание к деталям. — Гибкий формат работы: полностью удалённо, свободный график. — Конкурентная оплата труда.

О ПРОЕКТЕ OceanAi — это инновационная платформа на стыке блокчейна и искусственного интеллекта. Мы строим сложные высоконагруженные интерфейсы, где Web3-сценарии встречаются с AI-ассистентами и real-time потоками данных. Ищем сильного инженера, готового проектировать архитектуру клиентской части с нуля до продакшена. ВАШИ КЛЮЧЕВЫЕ ЗАДАЧИ — Core Development: Разработка frontend-приложений на стеке React / TypeScript. — Architecture: Проектирование модульной архитектуры, State Management и API-слоев. — Web3 Integration: Реализация флоу Wallet Connect, подписей и транзакционных сценариев. — AI Interface: Внедрение чат-ассистентов, streaming-ответов и управления состояниями генерации. — Real-time: Создание стабильных интерфейсов на базе SSE / WebSocket, устойчивых к сбоям. — Performance: Оптимизация UX под экстремальные нагрузки и большие объемы данных. ЧТО МЫ ЖДЕМ ОТ ВАС — Опыт: 4+ года коммерческого production-опыта с React. — Tech Stack: Глубокое знание TypeScript и опыт с Next.js (SSR). — State: Уверенное владение React Query и Zustand / Redux Toolkit. — Web3 (Must have): Обязательный практический опыт Web3-интеграций на фронтенде. — Highload: Понимание паттернов высокой нагрузки и event-driven подхода в браузере. — Quality: Опыт написания тестов (Jest/Vitest, Playwright/Cypress) и знание a11y. БУДЕТ ПЛЮСОМ — Опыт построения дизайн-систем (Storybook) и микрофронтендов. — Бекграунд в Crypto / Fintech доменах. — Опыт менторинга и формирования frontend-стандартов в команде. ПОЧЕМУ ЭТО КРУТО? — Работа над сложным продуктом в самых хайповых и перспективных нишах (AI + Web3). — Минимум легаси, максимум новых архитектурных вызовов. — Полная удаленка с гибким подходом к процессам.