Jobs at Djinni

We’re looking for a pragmatic Node.js engineer who can help our non-technical team build and use AI-powered tools, agents, and reusable skills.

This is not a “deep architecture” or “big system design” role.

Your job is to:

• build useful AI-powered tools quickly
• create reusable “skills” and workflows
• simplify how non-technical people interact with AI
• teach others how to use and combine these tools

What you’ll do

• Build AI-powered internal tools (agents, workflows, assistants)
• Create reusable skills/modules that non-technical users can combine
• Integrate LLM APIs and connect them to internal data and tools
• Connect APIs (Slack, Google Sheets, CRM, etc.)
• Design simple workflows where AI helps automate decisions and tasks
• Help non-technical teammates:
  • understand AI tools
  • use them independently
  • combine skills into their own workflows

Example tasks

• Build an AI agent that generates reports from Google Sheets and sends summaries to Slack
• Create reusable “skills” like: lead enrichment, summarization, classification
• Build internal AI tools to assist non-tech teams in daily workflows
• Replace manual copy-paste work with AI-assisted automation

Who you are

• 2–5 years experience with Node.js / JavaScript / TypeScript
• Comfortable working with APIs and integrations
• Able to build simple tools quickly
• Can quickly dive into existing Jira tasks, codebases, and ongoing projects without long onboarding or heavy guidance
• Comfortable figuring things out independently from partially defined context

• Experience building AI agents or using LLM APIs

   

Bonus

• Experience designing reusable “skills” or modular workflows
• Basic frontend skills (React or similar)
• Familiarity with automation tools (n8n, Zapier, etc.)

Most important:

• you like making things simple
• you avoid overengineering
• you can explain technical concepts to non-technical people

Not a fit if you

• prefer building complex architecture over practical solutions
• only enjoy working with engineers
• need fully defined specs before starting

What success looks like

• Non-technical team automates parts of their own workflows
• Significant reduction in manual repetitive tasks
• Internal tools are actively used
• You become the go-to person for workflow improvements

Why this role matters

Instead of hiring more people, we want to multiply output using AI + reusable skills + internal agents.

You are the person who makes that practical and usable for the whole team.

Customer is one of the biggest companies on the market of home entertainment consumer electronics devices that strives to provide their clients with high-quality products and services.

This position collaborates with a geographically diverse team to develop, deliver, and maintain systems for digital subscription and transactional products across the Customer’ SVOD portfolio.

Requirements:

• 2+ years in IT sphere  (SRE/OPS/TechSupport/DevOps/Engineering)
• 2+ years in Python experince (v3.11+)
• Experience with AWS Lambda
• Experience with Microservices
• Good troubleshooting skills
• Good communication skills
• Intermediate level of English, both written and spoken
• Willing to automate work processes (tech part – observability, routine tasks, etc.

Will be a plus:

• Experience in SRE
• Node.JS
• Expereince with Quality of Experience (QoE) or Quality of Service (QoS) metrics

Job responsibilities:

• Use SRE basics: reliability, monitoring, troubleshooting, and fixes/workarounds
• Be a person to contribute within SRE team in the company, develop and integrate processes, work closely with multiple teams
• Build automation on AWS Lambda (Python 3.11+ / Node.js 20+) and micro services (Flask / FastAPI)
• Create AI/Agentic automation (Copilot-style) for huge workflows including using local LLMs
• Write scripts and services in Python and Node.js for SRE tasks (tune and configure existing SRE tasks)
• Be ready to automate and improve/create from scratch new workflows for efficient monitoring/troubleshooting
• Work with high-load systems and process/parse data for automation

About the Role

As a Senior Full Stack Developer, you will play a pivotal role in designing, developing, and maintaining our web applications, ensuring high performance and scalability. You will work closely with cross-functional teams to deliver high-quality software solutions while contributing to projects that integrate advanced machine learning models, including large language models (LLMs), to deliver personalized user experiences and innovative features. You’ll be part of a small, collaborative team that values continuous improvement and embraces the latest in technology.

Our technology stack includes .NET Core, C#, React.js, Node.js, Typescript, SQL Server 2019, Docker, Kubernetes, Google Analytics, and Power BI.

Our ecosystem includes 170 connected applications and services, our main database is 2 TB, our sites handle 1 million visitors a day and 2 billion requests a month, and we release changes to production several times a day. We are a continuous integration and continuous deployment (CI/CD) organization. 

What You’ll Do:

• Guiding the team in making well-informed technical decisions that enhance the quality and maintainability of our solutions.
• Collaborating with cross-functional teams to demonstrate how they can effectively leverage our infrastructure to meet their objectives.
• Designing, developing, and maintaining robust, scalable, and efficient web applications, backend logic modules and database structure.
• Identifying and implementing strategies to improve the stability, performance, and scalability of our applications and services.
• Responding promptly to production incidents, employing creative problem-solving skills to minimize downtime and mitigate potential issues.
• Mentoring and supporting team members, fostering a culture of continuous learning and technical excellence.
• Conducting code reviews and ensuring adherence to coding standards and best practices across the team.
• Participating in the evaluation and integration of new technologies, including AI and automation tools, to drive innovation and efficiency.

What We’re Looking For:

• Minimum of 5 years of professional experience in full-stack development.
• Extensive experience with React.js, including state management (Redux, Context API) and component-based architecture.
• Proficiency in .NET frameworks, C#, and data access technologies.
• Familiarity with Unit / Integration tests using any of Jest, NUnit, Playwright, React Testing Library.
• Strong knowledge of front-end technologies such as HTML5, CSS3, JavaScript, and TypeScript.
• Familiarity with database systems such as SQL Server or MySQL.
• Strong knowledge of design and architectural patterns, SOA design & web service development.— Strong understanding of development processes.
• Experience with LLMs / Generative AI tools (e.g., OpenAI, Copilot, Cursor).
• Experience with Web Page performance optimization and measurement will be a plus.— Degree in Computer Science, a related discipline or equivalent work experience.
• Upper-intermediate level of English.
• Excellent problem-solving and analytical skills, with a keen attention to detail.
• Strong communication and interpersonal skills, with the ability to work effectively in a team-oriented environment.
• Ability to manage multiple tasks and prioritize effectively in a fast-paced environment
• Demonstrated leadership abilities, with a track record of mentoring and guiding junior developers.

Perks and Benefits

• Time off throughout the year (paid and unpaid)
• Professional development support and encouragement
• Resources to help improve your overall well-being
• Free JustAnswer membership

Responsibilities

• Acquiring new and developing active partners who drive high-quality traffic and convert into active players;
• Attending industry conferences and networking events to expand the partner base;
• Ensuring effective and timely communication with partners to increase brand loyalty;
• Managing partners throughout the full lifecycle: from onboarding to scaling;
• Working with various partner types: influencers, communities, content projects, aggregators, affiliates, content creators;
• Building and maintaining long-term partnership relationships;
• Analyzing partner channel performance and traffic sources;
• Developing individual cooperation terms;
• Controlling payouts, contracts, and related documentation;
• Ensuring positive ROI and traffic payback within agreed timelines.

Requirements

• 2+ years of experience in affiliate or account management;
• Experience working with non-gambling partners (influencers, communities, aggregators, Web3 projects);
• Understanding of CPA and RevShare models;
• Experience managing partner agreements;
• Skills in building long-term partnerships;
• Experience working with CRM systems;
• Ability to prepare commercial proposals;
• Understanding of basic performance marketing metrics;
• Skills in analyzing partner channel efficiency;
• English level — B2+.

Soft Skills

• Strong communication skills;
• Proactive mindset;
• High level of organization;
• Ability to manage multiple partners simultaneously;
• Result-oriented approach.

The US based content management and marketing data analysis platform which allows SEO/SMM agencies and their customers to have full control over content planning, collaborative development and publishing to production. It also provides full visibility of content impact on a web site ranking in a real time via massive data collection, aggregation and reporting.

Dev stack you will use:

• Python 2.7 (migrating to 3) Flask
• SQL Alchemy
• PostgreSQL
• Cloudflare Workers
• GCP, AWS

What you will do:

• Build, maintain and refactor backend services using Python.
• Develop asynchronous workflows for data ETL processes. 
• Improve PostgreSQL DB layer: query optimisation, DB structure, service reliability, and parallel execution
• Design and support REST APIs used by frontend and internal services
• Add monitoring, logging, and basic observability to keep the platform healthy

How to work with us:

• Small product team (5 US-based, 1 in EU)
• Agile workflow and Kanban methodology
• Communication over Slack, Zoom in English
• 2 hours daily overlap with MST time zone (10:00-19:30 CET)

What we expect from you:

• 4-6 years of production experience with Python (backend and data‑intensive systems - data ETL flows)
• Strong PostgreSQL fundamentals, query optimisation, and migration.
• Good experience with SQLAlchemy;
• Experience designing background jobs, async tasks, and fault-tolerant workflows;
• Experience integrating with third-party APIs (REST, webhooks, OAuth, background syncs)
• Strong English & communication skills (B2 or hier) 
• A mindset to solve problems, not tasks and testing skills. 
• Big plus: previous experience with SEO, AdTech, or marketing-related products
• Big plus: previous experience with data ETL and Cloudflare Workers

What we offer (besides a motivating salary):

• Working format: fully remote
• Working hours: 10:30 - 19:30 CET (2 hours overlap with MST daily)
• Assignment: full-time, long-term
• Ability to influence the product roadmap
• No overtime - healthy work-life balance
• No rush - we thoroughly plan our work. 

• Compensation: B2B contract with an hourly rate in USD + PTO of 15 working days/annual

   

Our interview process:

• 20m interview with one of our Talent Team Partner
• 30m interview - Tech Screening with our Engineers
• 1h interview - Tech Deep Dive with customer Engineers 
• 30m offer discussion

We are looking for an Affiliate Manager who will be responsible for attracting and developing advertisers across multiple verticals: gambling, dating, mainstream etc.
The main goal of this role is to scale the advertiser pool, build long-term partnerships, and drive traffic volume and revenue growth/

Responsibilities

• Identify and acquire new advertisers (direct advertisers, affiliate networks)
• Develop and maintain relationships with existing partners
• Analyze campaign performance (CR, EPC, ROI, etc.)
• Select and launch offers for different traffic sources
• Test new verticals and geographies

• Monitor payments, cooperation terms, and SLA compliance

   

Requirements

• 1+ year of experience as an Affiliate Manager / Account Manager (focused on advertisers)
• Strong understanding of affiliate models (CPA, CPL, RevShare)
• Experience with verticals: gambling / dating / mainstream
• Existing advertiser network is a strong plus
• Understanding of traffic sources (Facebook, Google, native, push, etc.)
• English level: Intermediate or higher

About the Project

We are a product-driven company building a live commercial product with real users in a high-load environment.
The platform is actively growing — new features, scaling challenges, and architectural evolution.

We are looking for a Senior Python Full-Stack Engineer with strong backend and system design expertise who can take ownership of complex technical decisions and contribute to architectural evolution.

Responsibilities

• Design and implement scalable backend services
• Participate in architectural decisions
• Improve system performance and scalability
• Optimize database queries and indexing strategies
• Ensure data consistency across services
• Contribute to distributed system design decisions
• Review code and mentor engineers

• Work closely with product and engineering teams

   

Must-Have Requirements

• 6+ years of commercial software development
• Strong Python expertise (production-level experience)
• Deep experience with Django / FastAPI / Flask
• Strong knowledge of relational databases (PostgreSQL preferred)
• Experience designing scalable REST APIs
• Solid understanding of:
  • Database indexing strategies (B-tree, Hash, Composite)
  • Query optimization & profiling (EXPLAIN, performance tuning)
  • Transactions & data consistency
• Experience with microservices architecture
• Understanding of distributed systems concepts:
  • Data consistency
  • Event-driven communication
  • Replication strategies
• Experience with background processing (Celery, async workers)
• Docker & Git

• Production-level experience with cloud platforms (AWS preferred)

   

Strong Plus

• Experience with:

  • Distributed transactions (Saga pattern, eventual consistency)
  • Message brokers (Kafka / SQS / SNS / RabbitMQ)
  • High-load systems
  • Database scaling (replication, sharding, read replicas)
  • Observability tools (Datadog, Prometheus, Grafana)
  • CI/CD pipelines

  Frontend

• Experience with React (Next.js is a plus)
• Understanding of frontend-backend integration
• Ability to contribute to frontend architecture when needed
   

What We Offer

• Competitive compensation
• Fully remote
• Working hours: Mon–Fri 16:00–00:00 (UTC+X)
• Direct impact on architecture and product decisions
• Long-term collaboration
  
   

We're building an AI-powered document processing platform that automates complex back-office workflows — from intake and validation to approval and ERP synchronisation. The system is already in production and handles real financial flows; you'll be joining at the scaling stage.

What you'll work on

• AI orchestration layer: LLM tool-calling pipelines (Claude / OpenAI), MCP server (4 domain tools), context and retry management
• Integrations: Microsoft 365 Graph API, DocuSign REST API, Azure Document Intelligence
• Validation & routing engine: business rules, confidence scoring, exception handling
• Backend API: REST + SSE, OAuth2/OIDC, audit logs, OpenTelemetry
• Frontend: React 18 + TypeScript + Tailwind dashboard (agent status, approval queue, analytics)
• Infrastructure: Docker, GitHub Actions CI/CD, Azure / AWS cloud

Required

• Node.js + TypeScript — 4+ years in production, architecture-level decisions
• LLM API integration — tool calling, prompt design, context management (OpenAI, Anthropic, or Gemini)
• REST API design + OAuth2/OIDC implementation
• PostgreSQL — schema design, query optimisation, migrations
• Microsoft 365 Graph API or similar enterprise API (SharePoint, OneDrive, Teams)
• Azure Document Intelligence / AWS Textract / similar document AI service
• React 18 + TypeScript — you can own the frontend when needed
• Docker + CI/CD (GitHub Actions or equivalent)
• Cloud deployment (Azure or AWS)
   

Nice to have

• DocuSign API experience
• MCP (Model Context Protocol) — building or consuming MCP servers
• pgvector / vector similarity for deduplication
• OpenTelemetry — metrics, traces, structured logs
• Tailwind CSS + shadcn/ui
   

We're looking for

Someone who has shipped AI-integrated features in production — not just experimented with them. You take ownership end-to-end: design → implementation → deployment → monitoring. You can make pragmatic architecture calls and explain trade-offs clearly.
 

Senior bar: you've led technical design of at least one non-trivial integration (enterprise API, document pipeline, or payment flow), and you don't need to be told what to research.
 

Offer

• Fully remote, async-friendly, EU time zone overlap (11:00–19:00 Kyiv)
• Small product team no bureaucracy, direct access to founders
• 24 days paid leave + public holidays
• 3-month probation period
   

How to apply

Apply via Djinni or send your CV + a short note about your LLM integration experience. Тell us: what was the most complex API integration you

Job Description

Join our Chatbot team and help shape the future of AI-powered customer experience at Wix. As an AI Engineer, you’ll drive the development of intelligent, context-aware features that elevate our Customer Care Chatbot into the go-to solution for users seeking guidance throughout their Wix journey. You’ll work end to end—researching cutting-edge AI methodologies, building scalable features, and ensuring they deliver real, lasting value to millions of users.

You will:

• Design, develop, and integrate AI-driven capabilities using state-of-the-art LLM and NLP technologies
• Conduct research and experimentation to identify innovative approaches and apply advanced models to real customer-care challenges
• Own feature development from ideation to deployment—partnering with product teams, defining requirements, estimating scope, implementing solutions, and monitoring performance
• Enhance system performance, stability, and reliability to ensure a seamless, always-available service
• Collaborate in architectural and technical discussions to continually improve system design and developer experience

Requirements

• 5+ years of experience as a Server Engineer
• Proven ability in designing server solutions, API design, and handling technical discussions
• Passion for product development
• Understanding of business objectives and goals and how to transform business problems into actionable tasks
• Strong communication skills 

Nice to have

• Experience implementing and integrating gen-AI models, particularly large language models (LLMs) into production systems
• Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation and Retrieval-Augmented Generation (RAG) – an advantage

About the Team

The Chatbot team’s mission is to make the Customer Care Chatbot the principal choice for users seeking solutions during their Wix experience. We are committed to developing an AI Chatbot that leverages Wix’s knowledge and relies on contextual cues to determine the most appropriate next action to facilitate the user’s journey.

About Wix

Wix makes it possible for anyone to succeed online.

Since 2006, we’ve grown to around 5,500 employees in 22 countries, launched over 40 products, and serve over 243 million users and their visitors worldwide.

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level.

Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We’re proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

We are looking for a strong professional who will ensure accurate accounting and tax compliance in accordance with legal and regulatory requirements, minimize tax and legal risks, and maintain financial transparency across the company. This role предполагает → requires a high level of independence, responsibility, and interaction with tax authorities, banks, auditors, and other external stakeholders.

Responsibilities:

• Lead the accounting function for a group of 3 international legal entities. Ensure completeness and accuracy of local accounting, tax reporting, and period closing for each entity. Coordinate local accountants and outsourcing providers in Canada, Poland, and the USA.
• Organize and oversee accounting, tax, and management reporting across the group.
• Prepare monthly management reports for the group and individual entities. Ensure timely month-, quarter-, and year-end closing.
• Participate in the preparation of consolidated financial statements.
• Develop accounting policies and methodologies for key business areas. Create, update, and implement internal regulations, accounting procedures, and process guidelines.
• Plan and monitor the company’s monthly financial performance (revenue, sales, expenses, and profit).
• Control cash flow, liabilities, settlements with counterparties, and accuracy of transaction recording.
• Prepare financial data and reports upon request from banks, partners, providers, and management.
• Interact with auditors, banks, payment partners, legal advisors, and compliance teams.
• Support tax and audit inspections, including preparation of documentation and explanations.
• Optimize taxation within the framework of applicable legislation and business structure.
• Participate in automation of accounting and management reporting, including integration with payment and operational systems.
• Prepare analytical materials, breakdowns, and explanations of financial results.

Requirements:

• 5+ years of experience as a Chief Accountant / Deputy Chief Accountant in fintech or payment organizations.
• Higher education in accounting / finance.
• Proven experience in preparing financial, tax, management, and statistical reporting.
• Experience working with regulatory and tax authorities.
• Team management experience.
• Understanding of fintech/payment business specifics.
• English level B1+, Russian – conversational.

What we offer:

• Fully remote work
• Flexible working hours (partially customizable schedule)
• Competitive and stable salary
• Friendly and supportive team

We are hiring a Senior Full Stack Engineer for an Israeli AI company building a cloud-native platform for AI-powered video adaptation at scale. The product enables media companies, marketing teams, and creators to localize video content into any language with natural-sounding dubbing, expressive lip sync, and context-aware translation - all fully automated and production-ready.

The platform runs a proprietary AI dubbing pipeline across translation, voice synthesis, and visual lip correction, and delivers polished output through an enterprise studio interface and a developer API. Clients include TED, NBA, and Wix. The system handles everything from single creator clips to enterprise batch workflows across thousands of videos, integrated into broadcast-grade and marketing production pipelines.

The backend is built on async Python and FastAPI, processing real-time audio and video streams. The frontend is a React and TypeScript studio where translators, QA teams, and enterprise clients review, fine-tune, and publish dubbed content. Infrastructure runs on AWS with Kubernetes and Docker. The product is live, growing fast, and operating at a scale that makes every engineering decision matter.

In this role you will own features end-to-end across the full stack, working directly with the core AI and video engineering teams to build the interfaces, services, and pipelines that make complex media processing feel simple and reliable.

Responsibilities

- Take ownership of complex features end-to-end, from backend services to frontend

- Design and implement scalable backend services and APIs in async Python and FastAPI

- Build and maintain the React/TypeScript studio frontend

- Work closely with advanced video and AI algorithm teams

- Own features from architecture through production deployment

- Optimize for performance, reliability, and latency in a media-heavy, real-time environment

- Mentor engineers and drive engineering best practices across the team

Tech Stack

- Async Python, FastAPI, AWS, Kubernetes, MongoDB, Redis, React, TypeScript, real-time video/audio in the browser

Requirements

- 5+ years of experience as a full stack engineer

- Strong full stack engineer who can drive complex technical tasks independently

- Product-minded - able to translate product needs into solid technical solutions

- Comfortable working across Python backend, cloud infrastructure (AWS / Kubernetes), and frontend stack (React, TypeScript)

- Experience integrating complex algorithms or data pipelines into production systems

- Fluent English and strong communication skills

Nice to Have

- Deep knowledge of video technologies (e.g. FFmpeg, codecs, streaming, media pipelines)

This is a long-term opportunity to work on technically serious problems - media AI, real-time processing, and enterprise-grade infrastructure - at a company trusted by some of the world's leading media and tech brands, and growing across every market it enters.

Requirements:
5+ years of overall commercial software development experience
Java: 4+ years of experience
C++: 2+ years of experience
Scala: 2+ years of experience
В2+ English

Responsibilities:
Own SQL acceleration features end-to-end — from design to implementation and measurable performance impact
Implement and optimize Big Data processing algorithms across Scala, Java, and C++
Develop performance-critical components at the intersection of Big Data and compilers
Work with custom DSL and code generation systems to extend query execution capabilities
Contribute to cross-language integrations (Java  C++ via JNI) and overall system performance improvements

Synergy Beam Solutions is innovating the future of telecommunications for modern call center operations. As we launch our next-generation platform, we're seeking a passionate and sharp Tier 1 Customer Support Engineer to join our fully Remote LATAM team.

You will be the front line of technical support for our clients across Latin America, responsible for resolving issues, documenting solutions, and ensuring every customer interaction is exceptional.

What You'll Be Doing:

• Own the Customer Experience: Serve as the primary point of contact (L1) for our business and communication application users, delivering timely and professional support.
• Investigate and Resolve: Efficiently troubleshoot, reproduce, and document customer issues end-to-end within our ticketing system.
• Drive Process Improvement: Identify and report on recurring technical issues, contributing insights to reduce future problems and enhance product stability.
• Build Knowledge: Maintain and expand our internal Knowledge Base and refine IT process templates for better team efficiency.
• Communicate Clearly: Translate complex technical issues into clear, actionable updates for customers, ensuring swift incident resolution.

What You Bring to the Team:

• Experience: At least 1 year in a dedicated Technical Support, Helpdesk, or IT role.
• Technical Acumen: Proven ability to troubleshoot application workflows, understand business logic, and utilize tools like Google Chrome Developer Tools.
• Communication: Exceptional customer communication skills (written and verbal).
• Language: Professional working proficiency in English (B2/Upper-Intermediate or higher).
• Mindset: Highly reliable, organized, and detail-oriented, with the flexibility to cover shifts needed to support our LATAM client base.

Great to Have (Bonus Skills):

• Familiarity with monitoring and logging tools such as Prometheus, Grafana, Kibana, or the ELK stack.
• Basic understanding of Jira, SQL, HTTP/API fundamentals, or VoIP systems.
• Experience with Kubernetes or general containerized environments.

Required languages

English C1 - Advanced

About the Role
We are building a dedicated team to develop a mobile trading application for a
B2B client. The product will replicate and extend the functionality of an existing,
production-ready trading platform built on non-React technology, with a
completely new UX/UI.
We already have:
-  A working backend and trading infrastructure
-  An existing trading application (as a functional reference)
-  Strong domain expertise in trading and fintech
We are now looking for a Senior React Native Developer who will take
ownership of the mobile architecture, bring best practices, and lead the technical
implementation of the new app.
This is a high-impact role with real ownership — you will define how the app is
built, not just implement tickets. We are not looking for someone to “just code”.
We need someone who can take responsibility for how the mobile app is built
and guide the team toward a solid, production-grade result.
Responsibilities
- Design and implement scalable, maintainable architecture for a React
Native application
-  Lead the mobile development effort from early stage to production
-  Define and enforce best practices for code structure, state management,
performance, and testing
- Work closely with backend, product and DevOps teams to shape APIs and
integration patterns
-  Make key technical decisions (navigation, data layer, realtime updates,
storage, auth, etc.)
-  Mentor other developers and raise the overall engineering level of the
team
-  Ensure high performance and reliability (critical for trading use cases)

-  Actively leverage AI tools (e.g., code generation, debugging, testing,
research) to accelerate development and improve code quality and
continuously explore new ways to apply AI across the development
lifecycle.
Requirements
Must have
-  4+ years of experience with React Native in production
-  Strong understanding of mobile app architecture (modularization,
scalability, maintainability)
-  Experience building complex apps (real-time data, high reliability,
performance-sensitive flows)
-  Deep knowledge of JavaScript/TypeScript
-  Experience with state management solutions
-  Experience with REST APIs and WebSockets
-  Understanding of mobile performance optimization
-  Experience publishing apps to App Store and Google Play
-  Ability to choose between Expo / bare RN, understanding trade-offs, where
Native layer is required, and making similar decisions
Nice to have
-  Experience in fintech / trading / high-frequency data apps
-  Experience working with charts, streaming data, or real-time systems
-  Familiarity with backend concepts (API design, event-driven systems)
-  Experience with testing strategies (unit, integration, e2e)

We offer:
• Remote work
• A decent and timely salary
• Assistance at all stages of our cooperation
• Work in a stable and developing company
• A young team of professionals
• Responsive management
• Support of the company in professional development
• Insurance after trial period
• Gym compensation
• Education course
• English course

What You’ll Be Driving:

• Leading tech team;
• Server-side developing of products using .NET 8, ASP.NET Core (Web API), EntityFramework Core, Redis, Kafka, PostgreSQL, Elasticsearch, Docker;
• Developing of high-load services;
• Application architecture design;
• Code reviewing and improving the current team's skills;
• Working in close collaboration with others in the team and across the business;
• Closely communicating with BAs and product managers, providing the best solutions and influencing the product.
   

What Makes You a GR8 Fit:

• Knowledge of .NET Core and ASP.NET Core, with 3+ years of commercial development experience;
• Software Design knowledge: SOLID, OOD, Design patterns;
• Experience with SQL, NoSQL database;
• Good understanding of the principles of distributed systems;
• Work experience in Agile environment;
• Experience with CI, UnitTests, Integration Tests;
• Upper-Intermediate+ English level.
   

Desirable skills:

• Experience with high-load projects;
• Experience with RabbitMQ, Redis, Kafka, SignalR;
• Experience with Kubernetes;
• Experience with ELK stack.