Jobs at Djinni

Job Description

• At least 1,5 years of relevant commercial experience as a flutter developer
• Strong understanding of OOP principles, Data Structures and Algorithm Basic Concepts;
• Strong knowledge and experience with Dart, and willingness to build a career as Flutter developer;
• Good understanding of RestAPI, understanding of RabbitMQ is a plus;
• Any other experience with native Android or iOS will be a plus;
• BS in computer science or a related field;
• Self-motivated to learn and improve skills on regular basis;
• At least Intermediate English level for daily communication;

Job Responsibilities

GlobalLogic team has been involved for many years into development, deployment and support of many different areas of the solution. We are now looking for a promising Flutter Developer who will extend our team and help us to enlarge the capabilities of our OTT products

Part of your responsibilities will include

• You will work very close with Product Team on daily basis, discussing the scope and clarifing requirements;
• Take active part in brainstorming sessions and planning activities, show demo of your work;
• Work with a custom camera devices, enlarging the capabilities of our existing applications for their contol and video management;
• Close cooperation with local team and remote R&D team of the Client.

Department/Project Description

A product is an affordable alternative to traditional broadcast video capture system. We provide a full broadcasting solution for amateurs, broadcasters, sports leagues, clubs, coaches and consumers, offering unique, interactive and immersive viewing experiences.

The AI-based automated production solution provides the sports market with easy and affordable ways to produce and distribute high-quality game, player videos and performance analysis. The system consists of a unique panoramic camera head and standard computers running proprietary algorithms for Panoramic and HD video and camera control.

Giving an editing platform for multiple types of athletic events we establish the first end-to-end automated video and data solution in the sports industry. The product revolutionizes sports video with an automated online video editing system that enables coaches to simply and easily access game video break downs, saving them time and hassle. Our range of products include game analysis, game exchange, and video replay. We support all major team sports and caters to every level from youth, high school, college, through professional.

We are looking for an experienced Middle Android Developer to join a large-scale international project. If you want to grow professionally and work with a modern tech stack — this role is for you!

🔧 Requirements:

• 3+ years of commercial experience in Android app development
• Strong knowledge of Kotlin, Jetpack, Jetpack Compose, Coroutines, Flow
• Experience with GraphQL and Android Studio
• Solid understanding of client-server architecture in complex solutions
• Hands-on experience with CI/CD, automated testing, microservices architecture
• Strong knowledge of the Android application lifecycle
• Proficiency in OOP principles
• Ability to communicate effectively in English with an international team

💼 Responsibilities:

• Develop new features for the client’s Android application
• Collaborate with local and international teams within the Agile framework
• Conduct code reviews and pull request reviews
• Maintain code quality and actively participate in technical discussions
• Continuously improve processes and implement CI/CD practices

This is a great opportunity to join a dynamic project, work with cutting-edge technologies, and make a real impact on the product. 🚀

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 
Our client, Coro, over the past few years has received $175M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for further global expansion. 

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors.

About the Role: 
As a Senior DevOps Engineer in this high-trajectory environment, you’ll shape the future of multi-region cloud infrastructure with direct influence and ownership. You’ll revolutionize how we deliver infrastructure at scale—designing globally distributed, highly available systems, fortifying observability and automation, and raising reliability standards. 

This is a great opportunity to join a fast-growing cybersecurity company and make a real impact.

Key Responsibilities: 

• Take ownership of infrastructure and deployment pipelines, working hands-on to design, build, and scale cloud-native environments
• Collaborate with developers, QA, architects, and product teams to ensure seamless integration and delivery across microservices
• Build and maintain secure, observable infrastructure using Terraform, terragrunt, helm, Kubernetes, and GitOps tools like ArgoCD
• Develop and optimize CI/CD pipelines using GitLab CI, ensuring automated, safe, and efficient deployments
• Continuously improve performance, reliability, and scalability through monitoring, alerts, and proactive infrastructure changes
• Drive infrastructure enhancements via POCs, innovation, and tool evaluation
• Lead root cause analysis and troubleshooting of incidents; ensure post-mortem discipline and recovery improvements
• Mentor engineers and promote a culture of ownership, collaboration, and continuous improvement
• Stay current with industry trends, emerging tools, and DevOps best practices
  
   

Required Competence and Skills:

• 5+ years of hands-on experience in DevOps, SRE, or infrastructure engineering roles
• Strong motivation and proven ability to thrive in complex, cross-functional environments
• Deep expertise in AWS (EKS, EC2, RDS, S3, IAM, CloudWatch, etc.)
• Production-grade experience with Kubernetes and Helm
• Proficient with Terraform
• Experience with Bash and Python scripting
• Strong CI/CD background using GitLab CI, TeamCity, or similar
• Solid Linux administration skills and deep knowledge of Docker/container security
• Experience with observability stacks: Prometheus, Grafana, Coralogix (or other monitoring and log management systems)
• Understanding of networking

• Excellent communication skills and a collaborative mindset with a desire to lead infrastructure strategy discussions

   

Nice to have:

• Experience with Terragrunt and Ansible
• Familiar with secrets management using Vault, AWS KMS or similar
• Understanding service discovery, zero-downtime deployments, and SOC2-compliant environments

Are you a Flutter Developer with 3+ years of experience, ready for new opportunities?

Join the Octy Hiring Platform — this is not a traditional job opening, but a chance to become part of a professional network where your profile, skills, and experience are promoted to companies and startups worldwide.

Important: This is not a direct hire position. By joining Octy’s talent platform, you gain visibility with our global clients who actively use it to find and hire professionals.

​​

Required Skills

• Proficiency in Dart
• 3+ years of experience with Flutter for cross-platform mobile app development
• Strong knowledge of state management (Bloc, Provider, Riverpod or similar)
• Experience with REST APIs and WebSocket integrations
• Knowledge of Firebase services (Auth, Firestore, Messaging, Analytics)
• Experience with local databases (SQLite, Hive, Drift)
• Familiarity with Git for version control

Nice to Have

• Experience publishing apps to Google Play and App Store
• Basic knowledge of CI/CD pipelines (GitHub Actions, GitLab CI, Codemagic, Bitrise)
• Understanding of app performance optimization and debugging tools
• Experience with Flutter Web/Desktop

What We Offer

• Opportunity to receive job proposals from our clients through the Octy Hiring Platform
• Creation of a professional candidate profile that highlights your skills and experience
• Access to our knowledge base to improve your expertise and increase your chances of being hired
• Technical support from our team
• Promotion of your profile to companies and startups worldwide

Hiring Process

1. Introductory call with a recruiter
2. Technical interview
3. Knowledge base learning & test
4. Reference check (optional)

Once these stages are completed, your profile will be published on the platform. During the hiring process, a client interview may also be required.

Turn ambition into action — join Octy Hiring Platform!

Are you an Android Developer with 3+ years of experience, ready for new opportunities?

Join the Octy Hiring Platform — this is not a traditional job opening, but a chance to become part of a professional network where your profile, skills, and experience are promoted to companies and startups worldwide.

Important: This is not a direct hire position. By joining Octy’s talent platform, you gain visibility with our global clients who actively use it to find and hire professionals.

​​

Required Skills

• Proficiency in Kotlin or Java for Android development
• 3+ years of experience building native Android applications
• Strong knowledge of Android SDK and core components (Activities, Fragments, Services, Broadcast Receivers)
• Experience with REST APIs and JSON parsing
• Knowledge of local data storage (Room, SQLite, or Realm)
• Familiarity with Git for version control

Nice to Have

• Experience publishing apps to Google Play
• Basic experience with CI/CD tools (Gradle, Jenkins, GitHub Actions, Bitrise)
• Familiarity with dependency injection frameworks (Dagger/Hilt, Koin)
• Understanding of reactive programming (RxJava, Kotlin Coroutines/Flow)
• Knowledge of app performance optimization and debugging tools (Android Profiler, LeakCanary)

What We Offer

• Opportunity to receive job proposals from our clients through the Octy Hiring Platform
• Creation of a professional candidate profile that highlights your skills and experience
• Access to our knowledge base to improve your expertise and increase your chances of being hired
• Technical support from our team
• Promotion of your profile to companies and startups worldwide

Hiring Process

1. Introductory call with a recruiter
2. Technical interview
3. Knowledge base learning & test
4. Reference check (optional)

Once these stages are completed, your profile will be published on the platform. During the hiring process, a client interview may also be required.

Your next opportunity starts here — become part of the Octy Hiring Platform.

Are you an iOS Developer with 3+ years of experience, ready for new opportunities?

Join the Octy Hiring Platform — this is not a traditional job opening, but a chance to become part of a professional network where your profile, skills, and experience are promoted to companies and startups worldwide.

Important: This is not a direct hire position. By joining Octy’s talent platform, you gain visibility with our global clients who actively use it to find and hire professionals.

Required Skills

• Proficiency in Swift 
• 3+ years of experience in iOS app development
• Strong knowledge of UIKit and/or SwiftUI
• Experience with REST APIs and JSON parsing
• Familiarity with local data storage (CoreData, Realm, or SQLite)
• Understanding of architectural patterns (MVC, MVVM, or VIPER)
• Familiarity with Git for version control

Nice to Have

• Experience publishing apps to the App Store
• Knowledge of Combine or async/await for reactive programming
• Basic experience with CI/CD tools (Fastlane, GitHub Actions, Bitrise)
• Familiarity with unit/UI testing frameworks (XCTest, Quick/Nimble)

What We Offer

• Opportunity to receive job proposals from our clients through the Octy Hiring Platform
• Creation of a professional candidate profile that highlights your skills and experience
• Access to our knowledge base to improve your expertise and increase your chances of being hired
• Technical support from our team
• Promotion of your profile to companies and startups worldwide

Hiring Process

1. Introductory call with a recruiter
2. Technical interview
3. Knowledge base learning & test
4. Reference check (optional)

Once these stages are completed, your profile will be published on the platform. During the hiring process, a client interview may also be required.

Turn ideas into impact — join Octy Hiring Platform!

We’re seeking a middle-level UI/UX designer (web and mobile) with over three years of commercial experience.

Responsibilities:

— Working on in-house projects as a UI/UX Designer (marketplaces, SaaS, e-commerce, mobile apps)

— Sketch ideas, make wireframes, and prototype user experiences

— Test your designs with users and make adjustments based on their feedback

— Direct cooperation with the clients’ teams (staff augmentation)

Requirements:

— Solid experience in UI/UX design for web and mobile applications (over three years)

— Strong UX focus, with expertise in user flows, screen sequences, and design justification based on data, user needs, and business goals.

— Proficiency in Figma

— Verbal English level B2 or higher

— Logical thinking

— High level of responsibility, self-motivation, and involvement

We offer:

— Competitive salary based on the interview assessment

— Remote work

— Paid vacation (18 working days per year) and sick leaves

— Help of an accountant

— Working on various exciting projects in different areas

To get the job:

— Please apply with a cover letter highlighting your experience in web and mobile design, achievements, and personal skills

— Add a portfolio with your 3 best works — a Figma link or a live apps (not Dribbble or Behance)

— Online interview with HR

— Testing task

— Final interview with CEO

— Job offer

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 
Our client, Coro, over the past few years has received $175M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for further global expansion. 

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors.

About the Role: 
As a Senior DevOps Engineer in this high-trajectory environment, you’ll shape the future of multi-region cloud infrastructure with direct influence and ownership. You’ll revolutionize how we deliver infrastructure at scale—designing globally distributed, highly available systems, fortifying observability and automation, and raising reliability standards. 

This is a great opportunity to join a fast-growing cybersecurity company and make a real impact.

Key Responsibilities: 

• Take ownership of infrastructure and deployment pipelines, working hands-on to design, build, and scale cloud-native environments
• Collaborate with developers, QA, architects, and product teams to ensure seamless integration and delivery across microservices
• Build and maintain secure, observable infrastructure using Terraform, terragrunt, helm, Kubernetes, and GitOps tools like ArgoCD
• Develop and optimize CI/CD pipelines using GitLab CI, ensuring automated, safe, and efficient deployments
• Continuously improve performance, reliability, and scalability through monitoring, alerts, and proactive infrastructure changes
• Drive infrastructure enhancements via POCs, innovation, and tool evaluation
• Lead root cause analysis and troubleshooting of incidents; ensure post-mortem discipline and recovery improvements
• Mentor engineers and promote a culture of ownership, collaboration, and continuous improvement
• Stay current with industry trends, emerging tools, and DevOps best practices
  
   

Required Competence and Skills:

• 5+ years of hands-on experience in DevOps, SRE, or infrastructure engineering roles
• Strong motivation and proven ability to thrive in complex, cross-functional environments
• Deep expertise in AWS (EKS, EC2, RDS, S3, IAM, CloudWatch, etc.)
• Production-grade experience with Kubernetes and Helm
• Proficient with Terraform
• Experience with Bash and Python scripting
• Strong CI/CD background using GitLab CI, TeamCity, or similar
• Solid Linux administration skills and deep knowledge of Docker/container security
• Experience with observability stacks: Prometheus, Grafana, Coralogix (or other monitoring and log management systems)
• Understanding of networking
• Excellent communication skills and a collaborative mindset with a desire to lead infrastructure strategy discussions
   

Nice to have:

• Experience with Terragrunt and Ansible
• Familiar with secrets management using Vault, AWS KMS or similar
• Understanding service discovery, zero-downtime deployments, and SOC2-compliant environments

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are currently seeking a Senior Full-Stack Developer specializing in Node.js and React to join our team. This role offers the opportunity to design, develop, and manage both server-side and client-side functionalities of our innovative web and mobile applications. The ideal candidate will contribute to our full-stack projects, working closely with our team to create integrated solutions that meet our technical and business needs.

Responsibilities:
 

• Design and develop user-friendly interfaces for web and mobile applications using React.js and React Native.
• Implement server-side logic using Node.js, ensuring high performance and responsiveness to requests from the front-end.
• Manage the interchange of data between servers and users, including developing API interfaces with RESTful and GraphQL services.
• Identify and address performance bottlenecks and bugs, and propose effective solutions.
• Uphold code quality, organization, and automation best practices.
• Enhance existing features and create new ones, contributing to our portfolio of applications.
• Work collaboratively with product managers, designers, and other engineers to define product roadmaps and milestones.
• Lead code reviews and provide mentorship to junior developers.

Requirements:
 

• Bachelor's or Master's degree in Computer Science, or a related field, or the ability to demonstrate expertise in modern development philosophy, JavaScript, and system architecture.
• Strong proficiency in Node.js, alongside extensive experience in building user interfaces with React.js and React Native.
• 6+ years of full stack development experience, with strong proficiency in Node.js and Typescript.
• Proficiency in JavaScript and a solid understanding of modern frontend development practices.
• Familiarity with state management solutions like Redux or Mobx.
• Knowledge of RESTful API integration and GraphQL.
• Strong understanding of responsive web design and mobile-first principles.
• Experience with frontend build tools and package managers such as Webpack, Babel, and npm.
• Proficient in HTML5 and CSS3, with an eye for detail in UI/UX design.
• Knowledge of testing frameworks and the ability to implement unit and integration tests.
• Proficient with version control systems, such as Git.
• Familiarity with CI/CD pipelines and deployment processes.
• Strong problem-solving skills and the ability to work both independently and as part of a collaborative team.

Preferred Qualifications:
 

• Experience with additional frontend frameworks or libraries like Angular or Vue.js.
• Familiarity with TypeScript.
• Prior experience in developing mobile applications with React Native.
• Proficient in using PostgreSQL databases
• Knowledge of mobile-specific best practices and platform-specific nuances.
• Familiarity with design systems and component libraries.
• Familiarity with Docker and Kubernetes for containerization and orchestration.
• Experience with continuous integration and deployment pipelines.
• Prior experience working in an Agile/Scrum development environment.
• Previous experience in a software development studio or a similar environment.
• Leadership or mentoring experience is a plus.

Hiring process
 

• Resume and portfolio review
• 30-45 minute initial interview
• Short exercise
• 60 minute exercise review (panel)
• Leadership interview(s)
• Decision
  
   

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 
Our client, Coro, over the past few years has received $175M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally. 

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise-grade” protection for all of their priority threat vectors.
 

About the Role: 
As a Frontend Engineer at Coro, you'll play a key role in shaping the user experience of our platform. You’ll work on both new and existing projects — designing, developing, and maintaining high-quality, responsive interfaces using JavaScript, HTML, and CSS.

You’ll collaborate closely with designers, product managers, and back-end developers to bring intuitive and visually polished products to life. This is a great opportunity to join a fast-growing cybersecurity company and make a real impact.

Key Responsibilities: 

• Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities 
• Develop user-friendly web applications using HTML, CSS, JavaScript and other Front-End Technologies 
• Write clean, efficient, and well-documented code 
• Optimize web applications for maximum speed and scalability 
• Ensure that all applications meet our high standards of quality and user experience 
• Troubleshoot and debug front-end issues. 
• Stay up to date with the latest front-end technologies and best practices

Required Competence and Skills:

• Proficiency in HTML, CSS, JavaScript, and other Frontend technologies 
• 5+ years of experience in Frontend Development 
• Experience either with Vue.js (preferable) or Angular or React. 
• Willingness to switch to Vue.js in case if main experience with Angular or React.  

• Experience with CSS pre-processors such as SASS or LESS

   

Nice to have:

• Understanding of cross-browser compatibility issues and how to address them 
• Knowledge of web accessibility standards and how to implement them 
• Experience with testing frameworks such as (e.g. Vitest or similar) 
• Familiarity with agile development methodologies 
• Experience with responsive design and mobile-first development 
• Understanding of web performance optimization techniques 

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are seeking a highly skilled Python Back-end Developer with excellent communication skills to join our dynamic team at Inquatro. 

As a Python Backend Developer, you will play a key role in designing and maintaining APIs, optimizing core systems, and contributing to the development of new product features.


Responsibilities:

• Design, develop, and maintain Python-based applications
• Collaborate with cross-functional teams to deliver high-quality software solutions
• Identifying and resolving cloud environment issues
• Monitoring system performance and enhancing software for scalability and efficiency
• Perform code reviews and provide constructive feedback
• Test and debug programs and improve the functionality of existing systems

• Provide estimates and communicate project plan to stakeholders
   

   

Requirements:

• 3 years of commercial experience as a Back-end developer
• Hands-on experience in building backend services with Python
• Understanding of OOP (Object-Oriented Programming) concepts
• Experience with FastAPI, Django, MQs
• Hands-on experience with GCP/Azure, AWS services
• Experience with databases PostgreSQL, MySQL, DynamoDB, Redis
• Basic knowledge of containerization Docker and CI/CD pipelines
• Experience with writing unit tests using frameworks like pytest or unittest
• High attention towards performance optimizations, system scalability, availability, and application stability
  
   

Nice to have:

• Experience with Terraform and Kubernetes

   

   

Languages:

• Upper-Intermediate level of English (B2)

Special bonuses for you:
 

• Remote-first and flexible work with optional co‑working spaces
• Performance-based bonuses and tax coverage 
• Competitive vacation policy and local holidays for real work-life balance
• Professional development support courses, certifications, and conferences covered
  
   

Role Summary

You’ll ship customer-facing flows fast using no-code/low-code tools and light custom code. Think: embedding third-party widgets (e.g., Embeddables.com or similar), wiring payments with Stripe, automating back-office with n8n/Make/Zapier, and hardening everything with secure webhooks, logging, and docs.

What you’ll do

• Implement and customize embeddable components (forms, checkouts, schedulers, chat, IDV/KYC) using vendor JS SDKs and HTML snippets.
• Build automations and data flows in n8n/Make/Zapier/Retool, including retries, error handling, and alerting.
• Stand up secure webhooks and thin glue services (serverless: Vercel/Cloudflare/AWS Lambda) for events from Stripe, CRM, support, and intake tools.
• Integrate payments with Stripe Elements/Payment Links/Checkout; handle refunds, subscriptions, invoices, and tax.
• Own auth for integrations (OAuth 2.0/API keys), secrets management, and PII handling (GDPR/HIPAA-friendly practices).
• Instrument analytics and logs (PostHog/GA4 + central log/metrics) and maintain an integration catalog & runbooks.
• Write clear setup docs and handover notes; create reusable templates/blueprints to speed future builds.
• Collaborate with design/PM/engineering; triage vendor issues and push fixes quickly.

Must-haves

• 3+ years building with no-code/low-code tools (at least two of: n8n, Make, Zapier, Retool, Bubble, Webflow).
• Solid JavaScript/TypeScript for custom logic around embeds, SDKs, and webhooks.
• REST/GraphQL API experience, OAuth 2.0, pagination, rate-limits, and idempotency.
• Stripe (Checkout/Elements/Webhooks), plus practical webhook security (signing secrets, replay protection).
• Comfortable with serverless runtimes (Vercel/Cloudflare Workers/AWS Lambda) and Git-based workflows.
• Monitoring & debugging chops (logs, retries, DLQs/backoff).
• Strong documentation and communication in English.

Nice to have

• Healthcare/fintech experience (GDPR/HIPAA basics, LegitScript exposure).
• Hands-on with Embeddables.com (or similar embeddable component platforms), Calendly, Tellescope/OpenLoop, Intercom/Crisp, identity/KYC (Persona, Onfido).
• Frontend: React basics, CSS, accessibility; Design handoff from Figma.
• Data plumbing to warehouses (BigQuery/ClickHouse) and to search/analytics (Elastic/Segment/PostHog).
• Cloudflare, Vercel, Terraform (nice), and basic CI (GitHub Actions).

We’re seeking a middle-level full-stack developer with over 4 years of commercial experience.

Responsibilities

— Working on in-house projects as a full-stack developer (marketplaces, SaaS, e-commerce, fintech)

— Direct cooperation with the clients’ teams (staff augmentation)

Requirements

— Solid experience with ReactJS, NextJS & Typescript (over three years)

— Over a year of commercial experience with NodeJS (Express, NestJS) and DBs (MongoDB, Postgres, etc.)

— Redux, Webpack

— Experience with UI Libraries (Tailwind, MUI, etc.)

— Verbal English level B2 or higher

— Strong analytical skills

— High level of responsibility, self-motivation, and involvement

Will be a plus

— Knowledge of React Native & Expo

— Experience working on fintech or crypto projects

— Experience with Retool

We offer

— Competitive salary based on the interview assessment

— Remote work

— Paid vacation (18 working days per year) and sick leaves

— Help of an accountant

— Software compensation (Copilot, Claude, ChatGPT)

— Modern tech stack, consistent knowledge improvement

— Working on various exciting projects in different areas

To get the job:

Please apply with a cover letter highlighting your front-end expertise, achievements, and personal skills.

Interview stages

— Online screening interview

— Testing task (live coding) / Technical interview

— Final interview with CEO

— Job offer

We are currently seeking a Senior Frontend Developer with expertise in React.js and React Native to join our team. This is an exceptional opportunity for a highly skilled individual to contribute to our growing and innovative technology company. The Senior Frontend Developer will play a pivotal role in designing, developing, and maintaining advanced user interfaces for web and mobile applications.

Responsibilities:

• Build user-friendly interfaces for web and mobile applications using React and React Native.
• Collaborate closely with backend engineers and product designers to implement user-facing features and ensure seamless integration with server-side logic.
• Identify and address performance bottlenecks and bugs, and propose effective solutions.
• Uphold code quality, organization, and automation best practices.
• Enhance existing features and create new ones, contributing to our portfolio of applications.
• Work collaboratively with product managers, designers, and other engineers to define product roadmaps and milestones.
• Lead code reviews and provide mentorship to junior developers.

Requirements:

• Proven experience in building user interfaces with React and React Native.
• Strong problem-solving skills and the ability to work both independently and as part of a collaborative team.
• Proficiency in TypeScript and a solid understanding of modern frontend development practices.
• Familiarity with state management solutions like Redux or React Query.
• Knowledge of RESTful API integration.
• Strong understanding of responsive web design and mobile-first principles.
• Proficient in HTML and CSS, with an eye for detail in UI/UX design.
• Proficient with version control systems, such as Git.
• Familiarity with CI/CD pipelines and deployment processes.

Preferred Qualifications:

• Bachelor's or Master's degree in Computer Science, or a related field, or the ability to demonstrate expertise in modern development philosophy, and JavaScript system architecture.
• Experience building/supporting backend technologies
• Knowledge of testing frameworks and the ability to implement unit and integration tests.
• Familiarity with design systems and component libraries.
• Experience with continuous integration and deployment pipelines.
• Prior experience working in an Agile/Scrum development environment.
• Previous experience in a software development studio or a similar environment.
• Leadership or mentoring experience is a plus.

Compensation and benefits:

• Competitive salary
• Home office stipend
• Remote work
• Interesting products to work on
• Exposure to a variety of industries and technologies

Hiring process

• Resume and portfolio review
• 30-45 minute initial interview
• Short exercise
• 60 minute exercise review (panel)
• Leadership interview(s)
• Decision

We are helping to find an Data Engineer (Middle, Middle+) for our client (startup — A performance marketing and traffic arbitrage team focused on scaling marketing campaigns using AI automation).
 

About the Role:
 

We are expanding our Data & AI team and looking for a skilled Data Engineer with a strong Python backend background who has transitioned into data engineering. This role is ideal for someone who started as a backend developer (Python) and has at least 1+ year of hands-on data engineering experience, now aiming to grow further in this domain.

You will work closely with our current Data Engineer and AI Engineer to build scalable data platforms, pipelines, and services. This is a high-autonomy position within a young team where you’ll influence data infrastructure decisions, design systems from scratch, and help shape our data-driven foundation.
 

Key Responsibilities: 
 

• Design, build, and maintain data pipelines and services to support analytics, ML, and AI solutions.
• Work with distributed systems, optimize data processing, and handle large-scale data workloads.
• Collaborate with AI Engineers to support model integration (backend support for ML models, not full deployment responsibility).
• Design solutions for vague or high-level business requirements with strong problem-solving skills.
• Contribute to building a scalable data platform and help set best practices for data engineering in the company.Participate in rapid prototyping (PoCs and MVPs), deploying early solutions, and iterating quickly.
   

Requirements:
 

• 4 years of professional experience (with at least 1 year dedicated to data engineering).
• Strong Python backend development experience (service creation, APIs).
• Good understanding of data processing concepts, distributed systems, and system evolution.
• Experience with cloud platforms (AWS preferred, GCP acceptable).
• Familiarity with Docker and containerized environments.
• Experience with Spark, Kubernetes, and optimization of high-load systems.
• Ability to handle loosely defined requirements, propose solutions, and work independently.
• A proactive mindset — technical initiatives tied to business impact are highly valued.
• English sufficient to read technical documentation (working language: Ukrainian/Russian).
   

Nice-to-Haves:
 

• Exposure to front-end development (JavaScript/TypeScript) — not required, but a plus.
• Experience with scalable data architectures, stream processing, and data modeling.
• Understanding of the business impact of technical optimizations.
   

Team & Process:
 

• You’ll join a growing Data & AI department responsible for data infrastructure, AI agents, and analytics systems.Two interview stages:
• Technical Interview (Python & Data Engineering focus).
• Cultural Fit Interview (expectations, career growth, alignment).
• Autonomy and decision-making freedom in a small, fast-moving team.