Вакансии

-Проектирование и разработка LLM-сервисов и API (REST/gRPC) для интеграции с внешними системами. -Создание и оптимизация RAG-пайплайнов и систем гибридного поиска для повышения качества и точности ответов.

Location: Belgrade, Remote Workplace: remote Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 15 million users choose Tabby to stay in control of their spending and make the most out of their money. The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 40,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores. Tabby generates over $10 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region. Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $4.3 billion. We are forming a new Observability team responsible for the design, evolution, and operation of our company-wide monitoring, logging, and tracing platforms. This role is a key part of our strategic shift from Datadog to a self-hosted observability stack fully compliant with local regulatory requirements. Today, we operate multiple observability systems — our legacy stack based on Datadog (logs, metrics, APM, RUM, dashboards, and alerts), and our new Elastic Enterprise platform used for storing audit, access, application, and database logs required by regulators. On top of Elastic, we've built SOC2 and SIEM integrations with external vendors. You'll be part of a small, highly technical team tasked with defining the future of observability at scale - designing, migrating, and maintaining the platforms that power visibility, compliance, and reliability across the organization. Key Responsibilities Build and operate the new observability platform on Kubernetes: telemetry collectors, Kafka-based ingestion and processing pipelines, and the storage and query layer (ClickHouse, Mimir, Grafana) Automate the platform's infrastructure with Terraform, Helm, and GitOps tools (FluxCD or ArgoCD) Troubleshoot the platform end-to-end (Kubernetes, networking, pipelines) and plan its capacity, scaling, and cost Support and gradually decommission Datadog integrations (logs, metrics, APM, RUM, dashboards, monitors) Collaborate with SRE, DevOps, and Security teams to ensure observability compliance and integration with SOC 2 / SIEM Define and maintain SLIs, SLOs, and error budgets, improving service reliability and visibility Document architecture, data flows, and best practices Requirements: Must Have: 4+ years in DevOps / SRE / Observability roles 3+ years running production workloads on Kubernetes Infrastructure as code with Terraform Solid Linux and networking fundamentals, with strong troubleshooting skills Hands-on experience with a public cloud (GCP preferred; AWS or Azure also welcome) Experience building or operating data pipelines or observability platforms at scale (logs, metrics, or traces) Nice to Have: OpenTelemetry (collectors, Grafana Alloy, instrumentation) Kafka and ClickHouse Hands-on experience with metrics and APM platforms (Prometheus, VictoriaMetrics, Mimir, etc.) and Grafana Elastic Stack (Elasticsearch, Logstash, Kibana, Beats, log shippers) Exposure to security monitoring / SIEM integration Service mesh (Istio) Why Join Us: Design and build the next-generation observability platform from the ground up Work on large-scale, multi-cloud environments with a strong focus on compliance, performance, and reliability Collaborate with experienced SRE, Platform, and Security teams Competitive compensation, remote work model, and strong career growth opportunities What we offer: Full-time B2B contract Fully remote setup, work from anywhere in Europe Up to 20% tax allowance 22 paid leave days annually Stock options (ESOP) in a fast-scaling, pre-IPO company Flexi benefits you can use for wellness, travel, or learning Work alongside a high-performing, international engineering team in a global fintech unicorn Relocation support is available to our hubs in Armenia, Georgia, Serbia, and Spain, including flights, temporary accommodation, and legal setup.

Опыт КР от 4 лет, из них от 2 лет на Go (HTTP/gRPC API, конкурентность, тестирование). От 6 месяцев ежедневной работы с AI-агентами для разработки (Claude Code, Cursor, Codex или аналоги).

Управление распределённой инфраструктурой, обеспечение стабильности и отказоустойчивости систем. Работа с облачными платформами OVHcloud, AWS, Azure.

Location: Kyiv Workplace: onsite Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe. We are looking for a new team member to join our System devisions as Java Developer. The System Division is responsible for building and developing the Ajax software ecosystem. The team develops and maintains OS Malevich and the Video Management System, builds scalable cloud infrastructure, and creates client applications for multiple platforms, ensuring that all system components work together as a unified ecosystem. The division works with Java, Kotlin, Swift, C, C++, and Python. It includes embedded, cloud, mobile, and desktop engineers who ensure the stable operation of Ajax as a single digital platform. Required skills: 5+ years of commercial experience in backend development with Java in an enterprise environment. Strong understanding of Java Concurrency and hands-on experience with concurrent programming in production systems. Solid understanding of SOA, microservices and event-driven architecture. Practical experience with cloud computing platforms. Experience building and supporting high-load, scalable and highly available systems; Hands-on experience with messaging brokers. Strong understanding of modern backend infrastructure, NoSQL, key-value databases and in-memory storage solutions. Practical experience with Kubernetes. Experience with Git, Gradle or othet CI/CD tools. Strong knowledge of unit testing and automated testing approaches   Would be a plus: experience with these technologies: Redis, Netty, Akka, NATS, AWS, Kafka, MongoDB, gRPC. Practical experience with Kotlin. Desire to grow into a team leadership role. What you will do:   design and develop core backend services and data pipelines for the product line. Build clean, maintainable, and production-ready code with a strong focus on quality. Contribute to backend architecture, drive technical decisions and document solutions for reliable deployment and operations. Ensure proper test coverage with unit and integration tests. Take ownership of performance, scalability and cost efficiency within your domain. Maintain production reliability through monitoring, alerting, dashboards, and runbooks. Investigate and resolve production issues, including deep-dive analysis of complex cases. Work in a strong engineering culture with testing, continuous delivery and DevOps practices. Collaborate closely with product and engineering teams to deliver new features and improve existing services.   We offer:   The opportunity to suggest and implement your own ideas that directly influence the product and its mass production A place in a fast-growing company with a motivated and professional team Competitive salary Medical insurance English classes The opportunity to participate in Ajax’s internal beta-testing program for security systems  Discounts from partner companies Discounts on Ajax products

Location: Porto, Portugal Workplace: hybrid TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization. We believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact? Responsibilities As a Site Reliability Engineer (SRE) at TeamViewer, you will help ensure the reliability, availability, and performance of our Azure‑based global SaaS platform. You will operate and continuously improve the systems that power our core products and services, helping to deliver a seamless experience to users worldwide. This role focuses on the reliability, availability, and performance of our production systems. You’ll operate and continuously improve scalable cloud services through strong observability, effective incident response, automation, and a focus on reducing operational toil. Operate and maintain highly available, scalable cloud infrastructure supporting a global SaaS platform Deploy and operate feature and maintenance releases, ensuring safe and reliable delivery to production Develop and improve monitoring, alerting, and observability to support 24/7 service reliability and reduce incidents Reduce operational toil and improve consistency through automation Participate in on‑call rotations, investigate incidents, and drive timely and effective resolution Contribute to post‑incident reviews and proactively identify reliability risks, performance bottlenecks, and improvement opportunities Collaborate across the organization to continuously improve platform reliability, security, and operational maturity Support installations on customer environments. Requirements Degree in Computer Science, Software Engineering, IT, or equivalent practical experience 3+ years in SRE, DevOps, or software development roles Strong hands‑on experience with Microsoft Azure (AWS or GCP is a plus) Practical experience operating and troubleshooting Azure application platforms, including Azure Application Gateways and Azure App Services Practical experience with containers and orchestration (e.g. Docker, Kubernetes) Solid understanding of CI/CD concepts and pipelines (e.g. GitLab CI/CD, Azure DevOps) Proven experience with Infrastructure‑as‑Code and automation (e.g. Terraform, Argo CD) Ability to write and maintain scripts (e.g. Python, Bash, PowerShell) Experience with Identity and Access Management solutions (e.g. Keycloak, Entra) Solid understanding of databases (e.g. PostgreSQL, MS SQL) Experience with monitoring and observability tools (e.g. Grafana, Prometheus, Datadog) Software development experience is highly beneficial Good understanding of networking and security principles in cloud environments A proactive mindset, eagerness to learn, and strong collaboration skills Fluency in English What we offer Onsite Onboarding in our HQ office for an optimal start Great compensation and benefits packages including company achievement bonus or sales bonus and regular salary reviews Public transport friendly offices Special terms for local gyms Access to Corporate Benefits platform with many discounts Regular Team events and company-wide celebrations Open door policy , no dress code rules, frequent all Hands and Leadership Lunches Hybrid and Flexible work time Work From Abroad Program allowing up to 40 days of work outside your contracting country We celebrate diversity as one of core values, join and drive one of the c-a-r-e initiatives together with us! TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race. If you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.

Уверенный разработчик на Java или Kotlin. Хорошо знает SQL и умеет работать с реляционными базами данных.

We’re looking for an experienced Cybersecurity Specialist to protect and strengthen the company’s infrastructure, networks, cloud services, and web applications. We’re looking for a hands-on professional who can independently assess risks, investigate security incidents, implement Zero Trust solutions, and ensure the security of critical infrastructure.

▪️ От 3 лет коммерческой разработки интеграций на Python 📅.

Location: Алматы Задачи Настраивать активное сетевое оборудование и серверы; Обеспечивать отказоустойчивую работу сети и каналов связи в ЦОДах и офисах; Участвовать в настройке и сопровождении L4/L7 балансировщиков для сервисов внутри ЦОДов; Участвовать в проектировании сетевой связности для Kubernetes-кластеров (BGP-пиринг с MetalLB и т. п.); Обеспечивать мониторинг сети и Wi-Fi-оборудования и поддерживать его в актуальном состоянии; Находить и устранять проблемы со связью, проводить глубокую диагностику на уровне пакетов (tcpdump, pcap) на сетевом оборудовании и серверах; Автоматизировать рутинные операции по настройке и мониторингу оборудования; Тестировать новое активное сетевое оборудование; Внедрять и улучшать сетевые решения и процессы эксплуатации. Требования Понимание принципов построения сетей и работы стека протоколов TCP/IP; Понимание устройства сетевого стека Linux и принципов маршрутизации в Linux; Знание принципов работы протоколов динамической маршрутизации OSPF и BGP; Понимание принципов работы туннелей и VPN (IPsec, WireGuard и др.); Понимание принципов работы межсетевых экранов, маршрутизаторов и коммутаторов; Умение диагностировать сетевые проблемы с помощью tcpdump, Wireshark и анализа pcap-дампов как на Linux-серверах, так и на активном сетевом оборудовании (захват трафика на портах, SPAN/mirror, встроенные средства захвата на Juniper, Huawei, Cisco и т. д.); Опыт работы с системами мониторинга (Zabbix, VictoriaMetrics, Prometheus и др.); Понимание принципов IaC и автоматизации конфигурации; Готовность работать с технической документацией на английском языке; Умение эффективно взаимодействовать с коллегами, находить общий язык с разными командами и выстраивать рабочую коммуникацию. Будет плюсом Опыт настройки и эксплуатации Enterprise Wi-Fi; Опыт интеграции сетевого оборудования с внешними системами по протоколу RADIUS; Опыт работы с операторами связи; Понимание принципов работы L4 и L7 балансировщиков нагрузки, опыт настройки nginx, HAProxy или аналогов (health-check, схемы балансировки, терминация TLS, проксирование); Понимание HTTP и TLS (handshake, сертификаты) и опыт диагностики их проблем; Участие в диагностике VoIP (SIP/RTP, QoS, NAT) на уровне сети, без настройки самой телефонии; Опыт интеграции Kubernetes с сетевой инфраструктурой, например MetalLB в режимах L2 и BGP; Умение программировать или писать скрипты для автоматизации управления сетевым оборудованием и серверами.

Опыт разработки микросервисов и REST API, понимание Reactive / Non-blocking подхода, практический опыт с Project Reactor / WebFlux, Kafka и базами данных.

Основные задачи: Проектирование и развитие архитектуры frontend-приложений.

Задачи: — Проектирование и разработка backend-сервисов на Java. — Реализация транзакционной и финансовой логики. — Создание REST / gRPC API. — Развитие Event-Driven архитектуры на Kafka / RabbitMQ. — Работа с PostgreSQL: транзакции, уровни изоляции, блокировки и оптимизация сложных запросов. — Обеспечение надёжности распределённых систем. — Решение задач идемпотентности, обработки ошибок и concurrency control. — Участие в развитии инфраструктуры и технической архитектуры продукта. Требования: — Опыт коммерческой backend-разработки на Java от 4 лет. — Глубокие знания Java Core и Spring Boot / Spring Framework. — Опыт работы с микросервисной архитектурой и распределёнными системами. — Отличное владение SQL. — Глубокое понимание PostgreSQL: транзакции, уровни изоляции, блокировки, оптимизация производительности. — Практический опыт проектирования REST / gRPC API. — Опыт работы с Kafka / RabbitMQ. — Знание Docker, Kubernetes и CI/CD. — Опыт работы с инструментами observability. Условия: удалённая работа.

Задачи: вести команду разработки в области Agentic AI с использованием платформы V Synapse Service Mesh. Требования: опыт работы с Golang, Kubernetes, микросервисами, искусственным интеллектом, машинным обучением, генеративным ИИ, LangChain и LangGraph. Условия: гибридный формат работы. Компания: Сбер Банк — крупнейший российский финансовый конгломерат, предоставляющий широкий спектр банковских услуг для частных лиц, малого бизнеса и корпоративных клиентов.

Задачи: внедрение и интеграция решений на базе искусственного интеллекта для бизнеса. Требования: опыт работы с Git, Docker, Linux, Python, Kubernetes, Nginx, CI/CD, Bash. Условия: Junior грейд.

Location: Limassol, LIMASSOL, Cyprus Spotware Systems is seeking a highly skilled Senior DevOps Engineer with extensive experience in supporting Java-based product environments . This role is ideal for someone who blends deep infrastructure knowledge with automation expertise, has a solid understanding of modern DevOps practices, and thrives in complex, distributed systems. You will be instrumental in ensuring scalability, reliability, and security across our production environments. Responsibilities Design, build, and maintain CI/CD pipelines using GitLab CI and Jenkins. Automate infrastructure and application deployments with Ansible . Manage Kubernetes clusters, including CNIs, networking, and troubleshooting. Deploy and manage services using Helm and helm-file . Implement and maintain monitoring and observability stacks (Prometheus, Grafana, Loki, VictoriaMetrics, ELK). Set up distributed tracing with OpenTelemetry . Profile applications and systems using tools like perf, pprof, and Java heap dump analyzers. Ensure security best practices across CI/CD, secrets management (Vault, Sealed Secrets), and static code analysis (SonarQube). Optimize containerization workflows, focusing on image layering, distroless builds, and runtime management (containerd, CRI-O). Manage networking in Kubernetes: Services, Ingress, NetworkPolicies, DNS, and external load balancer integrations. Troubleshoot complex networking issues using tcpdump, traceroute, Netstat, and other diagnostic tools. Contribute to infrastructure as code (Terraform, where applicable). Develop and maintain scripts and tools in Go, Python, Bash, and Groovy . Support and optimize Java-based microservices in production. Requirements 3+ years of experience in DevOps or SRE roles. Proven expertise with Helm , helm-file , and Ansible in production. Strong background supporting Java-based microservices . Hands-on experience with GitLab CI and Jenkins pipelines. Deep knowledge of Kubernetes (core components, CNIs, networking). Strong understanding of Linux systems in production. Experience with monitoring and observability: Prometheus, Grafana, Loki, VictoriaMetrics, VictoriaLogs . Familiarity with distributed tracing using OpenTelemetry. Experience with secrets management (Vault, Sealed Secrets). Strong troubleshooting skills with networking (TCP/UDP, DNS, load balancing, ingress controllers) . Competency in Go, Python, and Bash scripting. Understanding of microservices architecture , event-driven architecture and the CAP theorem . Proven ability to support incident response and on-call rotations. Nice to Have Experience with Infrastructure as Code (Terraform) . Familiarity with Service Meshes (Istio, Linkerd). Knowledge of advanced networking (eBPF, Calico, Cilium, IPVS). Experience with profiling tools and JVM troubleshooting (Eclipse MAT, jmap). Exposure to CI/CD security best practices and static analysis tools like SonarQube. Working Conditions Competitive salary. Private medical insurance. Relocation support (if applicable), including an entry permit, relocation bonus, flight tickets, and airport pickup. Support with settling into life in Cyprus, including accommodation, banking, healthcare, and everyday guidance. Comfortable office environment with fresh fruit every day, treats or pizza on Wednesdays, and snack day on Fridays. Fair remuneration based on your experience, skills, and level of responsibility. Welcome Baby Bonus and Baby Box. Birthday voucher. Partial compensation for sports activities and wellness initiatives. Greek language classes.

Location: Remote: United States; San Francisco HQ; SF or Remote (US/Canada); Remote: Canada Workplace: Remote At Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure. Unlike complex hyperscalers or ephemeral edge/serverless solutions, Render offers a developer-first experience with persistent compute, dynamic autoscaling, built-in orchestration, and observability, allowing teams to launch, scale, and manage real-world applications without writing infrastructure code or managing servers. Whether you're building LLM-powered applications, scalable SaaS products, or async processing pipelines, Render empowers teams to move fast and scale confidently from MVP to millions of users. Our platform is trusted by over 7 million developers worldwide and continues to grow rapidly. In February 2026, we raised an additional $100M in Series C financing, bringing our total funding to $260M, to accelerate our vision of making cloud infrastructure both powerful and intuitive—designed for the speed of modern AI development. We’re a diverse and talented team that values craft, velocity, and user experience. If you’re excited to help shape the future of the intelligent cloud and empower developers everywhere, we’d love to hear from you. APPLYING TO RENDER We're seeking candidates who possess high integrity, humility, and an insatiable drive to learn. Through reasoned discussions and continuous feedback, we strive to improve both individually and collectively. We foster an environment of mutual trust and respect, empowering effective debate to achieve the best outcomes for our customers and team. We especially encourage members of underrepresented groups in the tech community to apply and understand that not all successful candidates will meet each requirement listed. Our interview process is unique to each role, and we value the candidate experience just as much as our customer experience. We hope your conversations with us reflect a thoughtful process that is illuminative, enjoyable, and respectful of your time. ABOUT THE ROLE Most infrastructure engineers never get to build a cloud from the metal up. At Render, you will. Developers and businesses around the world run their apps on Render, and we are building our own bare metal footprint to give them better performance and economics. You'll help take our first colocation site from an empty cage to production workloads, then scale that foundation as we expand our physical presence to thousands of hosts over the coming years. You'll join a small, experienced team with real ownership. You'll partner closely with network engineering and our Kubernetes platform team, and the decisions you make now will become the template for every site that follows. WHAT YOU'LL DO - Take our first colocation site from empty cage to production workloads, then scale what you build as we grow to more sites and thousands of hosts - Design how servers go from the loading dock to production with minimal human touch: netboot, imaging, BMC-driven discovery, and host identity - Partner with network engineering on what the fleet needs from the network, from out-of-band management to production connectivity - Build the interface our Kubernetes platform team uses to request capacity, see host health, and coordinate maintenance, so consuming bare metal feels as easy as consuming cloud - Own the fleet's source of truth for hardware, software, and the physical environment - Automate the full server lifecycle, from burn-in and acceptance testing through remediation, staged firmware rollout, and RMA - Build automation like a production system, with guardrails on destructive actions and designs that survive site-level failure - Shape the technical and operational direction of our bare metal platform, from build-vs-buy decisions to how we operate thousands of hosts, and help hire the team that runs it WHAT WE'RE LOOKING FOR - Hands-on experience building and operating automation for bare metal fleets in datacenters or colocation - Both sides of the work: time with physical hardware and colo providers, and modern, software-driven fleet management - Strong Go or Python, and experience designing systems with reconciliation loops and idempotent, failure-tolerant actions - Depth below the abstraction: you know what your tools are doing under the hood and can debug them when they fail - Experience operating through real failures, such as bad hardware batches, flapping BMCs, or a rollout you had to halt - Deep Linux knowledge and solid networking fundamentals (DHCP, PXE, DNS, BGP) - Working knowledge of Kubernetes, enough to design the interface between the fleet and the clusters that run on it - Clear communication, comfort with ambiguity, and the willingness to push back on a plan when something doesn't add up NICE-TO-HAVES - Operating bare metal fleets at a scale of thousands of hosts - Experience on a bare metal or datacenter build-out from its early days - Running a hybrid environment, or moving workloads between public cloud and owned hardware - DCIM/IPAM tools such as NetBox or Nautobot, or provisioning stacks such as Ironic/Metal3, Tinkerbell, or MAAS - Building reconcilers or state machines for physical infrastructure - Hardware depth: component diagnostics, burn-in tooling, firmware, or Redfish and IPMI at fleet scale - Building internal platforms or APIs used by other infrastructure teams - Based near our colocation sites, or able to visit them regularly If this role excites you but you don’t meet every single requirement, we’d still love to hear from you—your unique experience might be just what we need. BENEFITS - 4 weeks of paid vacation. - 14 weeks of fully paid parental leave for all parents to bond with a newly born, adopted, or fostered child. We will also work with you to create a supportive plan of return. - Long-term disability, life insurance, and 401K plans. - 100% employer-paid medical coverage and 99% employer-paid dental and vision coverage for you and a dependent. FSAs and HSAs are available as well. - Monthly lifestyle stipend for wellness, mental health and therapy, hobbies, etc. - Monthly cell phone and internet subsidy. - Commuter benefits for Renders in the Bay Area, and home office stipends for remote Renders. - Continuous learning benefits & related support. This position is generally not eligible for new visa sponsorship. At Render's discretion, the business may sponsor existing visa transfers. Applicants who require sponsorship must receive business authorization. Render is an equal-opportunity employer. We know that employing a team rich in diverse thoughts, experiences, and opinions allows our employees, product, and community to flourish. We make all employment decisions including hiring, evaluation, termination, promotional, and training opportunities, without regard to race, religion, color, sex, age, national origin, ancestry, sexual orientation, physical handicap, mental disability, medical condition, disability, gender or identity or expression, pregnancy or pregnancy-related condition, marital status, height and/or weight. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. We encourage all who are interested to apply. We can't wait to hear from you! Render — CCPA Applicant Privacy Notice https://drive.google.com/file/d/1wKr9IejoT5McFrs9I2mahQnf6AFwb3z2/view Render — GDPR Applicant Privacy Notice https://drive.google.com/file/d/1_8jtyXQ1HdRdTdQn9sZ7n-R-zAGBmsFa/view

Location: Montevideo, Uruguay; Remote.AR, Remote.LATAM-country; Remote.BR, Brazil; Remote.CO, Colombia; Rosario, Remote.LATAM-country We are looking for an experienced Senior Developer who combines strong React frontend skills with robust Python/Django backend expertise. This role offers the opportunity to work on cutting-edge solutions that are transforming the real estate technology sector. The ideal candidate will help build and optimize full-stack applications that enhance the apartment leasing experience for property managers and renters alike. Our client values proactive team members who are eager to dive deep into the multifamily real estate domain, understand the unique challenges of property management, and actively contribute to solving complex business problems. You’ll be expected to go beyond just coding to truly understand the client’s field, engage with their business challenges, and take ownership of delivering solutions that make a real impact. DataArt is seeking a talented Senior Full-Stack Developer with strong React and Python expertise to join our team for an exciting project with our client, a leading proptech company that is revolutionizing the apartment rental process through innovative technology solutions. Our client provides AI-powered leasing automation, renter communication tools, and operational intelligence for multifamily property management companies. They are at the forefront of digital transformation in real estate, helping property managers streamline operations, enhance renter experiences, and make data-driven decisions through cutting-edge technology that automates routine tasks and provides actionable insights. Design responsive and user friendly web applications using React.js and modern JavaScript Build and maintain backend services using Python and Django Create reusable React components and implement state management solutions Develop and optimize RESTful APIs and microservices architecture Ensure integration between frontend and backend systems Collaborate with UX UI designers to implement accessible interfaces Optimize application performance for fast load times and smooth user interactions Identify opportunities for product improvement and innovation Analyze the property management domain to understand user needs and pain points Ensure code quality, performance, and security practices across the full stack 5 plus years of professional experience in full-stack development Experience with React.js, including hooks, Context API, and modern React patterns Proficiency in JavaScript, TypeScript, HTML5, CSS3, and responsive design Experience with Python and Django for backend development Experience with state management libraries such as Redux, MobX, or Context API Understanding of RESTful service architecture and API design Experience with frontend build tools such as Webpack, Vite, or similar tools Familiarity with frontend testing frameworks such as Jest and React Testing Library Experience with Git and CI CD pipelines Ability to solve technical problems with attention to detail Ability to understand business context and domain specifics Communication skills for working in a distributed team environment English proficiency at B2 level or higher Experience with LLM API providers such as OpenAI and Anthropic Knowledge of LangSmith or similar AI ML observability tools Experience in the PropTech or Real Estate industry Knowledge of cloud platforms such as AWS, Azure, or GCP Experience with containerization using Docker and Kubernetes Familiarity with GraphQL Experience with Next.js or other React frameworks Knowledge of UI UX design principles and tools such as Figma and Sketch Experience working with stakeholders to gather requirements and translate them into technical solutions