Jobs at Djinni

Responsibilities:

 Develop and maintain high-performance, scalable, and fault-tolerant systems using Scala;
- Collaborate with cross-functional teams to design and develop software solutions that meet business needs;
- Design, develop, and test software components, services, and APIs;
- Write clean, efficient, and maintainable code;
- Troubleshoot and debug production issues, collaborate with the DevOps team;
- Working proactively on code quality, observability and best practices held across the company.

Hard Skills:

- Proficiency in Scala and its ecosystem (sbt, ZIO, PlayFramework, Sangria, and other libraries). At least 3 years of experience is desired;
- Experience with functional programming and distributed systems;
- Understanding how the JVM, JDK/JRE, and accompanying technologies work;
- Familiarity with database technologies (SQL, NoSQL);
- Hands-on experience using Kafka;
- Knowledge of web technologies (HTTP, REST, GraphQL) and microservice architecture (service mesh);
- Experience with software testing and debugging tools.

Nice to Have:

- Familiarity with Kubernetes and Docker.
- Experience with Aerospike or other KV database.
- Experience with FP paradigm and other JVM languages.
- Understanding of CI/CD tools and methodologies.

What We Offer:

- A job in a stable company – we have been in the market for over 13 years;
- Truly engaging tasks – take part in creating the media service of the future;
- Relationships built on trust and plenty of opportunities for growth;
- Table tennis lessons, and piano classes;
- Free English lessons;
- A corporate psychologist;
- Discounts from partner brands and our service.
 

By applying for the vacancy and submitting your resume to the Company (LLC “MEGOGO”), registered and operating in accordance with the legislation of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, 22 (hereinafter referred to as the “Company”), you confirm and agree that the Company processes your personal data provided in your resume in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR regulations.

We’d appreciate it if you could take a moment to fill out a short survey about what matters most to you. It will help us better understand candidates’ expectations and create an even more comfortable environment at MEGOGO. Here’s the link: bit.ly/43YaxBH

Project Overview:

We’re looking for a senior, highly independent full stack developer to support ongoing product and platform work. This role requires someone who can take ownership of features end-to-end, with a balanced skill set across frontend and backend, and the ability to operate with minimal guidance in a fast-moving environment.

The ideal candidate is at least 50/50 full stack, with strength leaning slightly toward backend, while still being comfortable owning frontend implementation when needed. They should be confident making technical decisions, unblocking themselves on complex work, and delivering pragmatic, high-quality solutions without heavy day-to-day oversight.
 

Customer Overview:

USA influencer marketing platform for organizations looking to advance their creator marketing. Its enterprise-grade technology and industry-leading intelligence facilitate scaled creator discovery, streamlined workflows, and robust reporting, while ensuring compliance and brand safety.
 

Responsibilities:

The ideal candidate is at least 50/50 full stack, with strength leaning slightly toward backend, while still being comfortable owning frontend implementation when needed. They should be confident making technical decisions, unblocking themselves on complex work, and delivering pragmatic, high-quality solutions without heavy day-to-day oversight.

Skills/Requirements:

• Senior-level full stack experience (5+ years)
• Strong backend experience with Node.js and API design
• Solid React and TypeScript experience on the frontend
• Ability to own features end-to-end, from backend logic through frontend delivery
• Experience working on scalable systems and contributing to overall architecture
• Strong testing mindset (unit and integration)
• Comfortable working independently in a fast-paced, remote environment
• Familiarity with AWS (e.g., Lambda, EC2) and modern CI/CD workflows is a plus

PLEASE NOTE THAT THE END CUSTOMER IS IN ASIA AND THE ROLE REQUIRES WORKING FROM 3 a.m. (Kyiv time). IF YOU'RE LOCATED IN ASIA, IT WILL BE AN ADVANTAGE.

Our client is a rapidly growing consumer hardware company developing innovative products at the intersection of embedded systems, hardware engineering, and interactive user experiences.

Their devices integrate custom hardware, real-time firmware, and high-performance graphics pipelines to deliver distinctive and engaging consumer products.

Role Overview
We are seeking a Senior Embedded Firmware Engineer to join the core engineering team and take ownership of firmware development for a critical microcontroller responsible for system-level functionality and user interface behavior.

This role spans low-level firmware development, real-time operating systems, and embedded UI systems. You will work closely with hardware and systems engineers to deliver new features while ensuring system stability and performance.

You’ll be responsible for the firmware layer that bridges hardware subsystems with the device runtime environment, ensuring responsive, reliable, and efficient system behavior.

Responsibilities

• Maintain and evolve an existing embedded firmware codebase written in C
• Develop and optimize real-time firmware running on microcontroller-based systems
• Implement firmware features that enable interactive user experiences
• Design and maintain event-driven components and background services
• Collaborate with hardware and systems engineers to integrate firmware across device subsystems
• Debug and resolve issues related to hardware communication and multi-component interactions
• Deliver new features based on product and system design requirements
• Ensure firmware reliability through debugging, profiling, and testing
• Contribute to system architecture and firmware design decisions

Requirements:
 

Core Skills

• Strong experience in embedded firmware development using C
• Hands-on experience with microcontroller-based systems
• Experience with RTOS or multithreaded embedded environments
• Strong debugging skills in complex embedded systems
• Familiarity with embedded communication protocols
• Ability to read and understand hardware schematics at a high level
• Experience with version control systems such as Git
   

Nice to Have

• Experience with embedded graphics or UI frameworks
• Exposure to hardware accelerators or programmable hardware
• Familiarity with embedded networking or secure communication protocols
• Experience working on consumer electronics products
• Interest in video games or gaming hardware
   

Team & Environment

• Small, highly skilled engineering team
• Close collaboration between firmware, hardware, and systems engineers
• Agile development environment with modern tooling
• Strong emphasis on engineering quality, ownership, and long-term product impact

Company Description

#1 talent intelligence platform and global leader in recruiting software which serves over 125,000 recruiters around the world.

Project Description

You will work across backend, frontend, browser extension, and mobile surfaces to deliver real, user-facing impact. You will integrate AI/ML-powered features into workflows, own complex integrations, and help evolve a product used at scale. This role is well suited for engineers who enjoy owning features end-to-end and have strong expetise in both FE and BE.

Requirments

• At least 5 years of experience as a full-stack engineer working with Rails and JS.
• Comfort building and consuming APIs, including GraphQL.
• Experience with complex integrations such as communications, payments, or third-party services.
• Solid understanding of relational databases and search systems.
• Product mindset with attention to UX, performance, and reliability.
• Ability to work effectively in an AI-augmented development environment.
• Excellent communication, analytical, and problem-solving skills.
• Advanced level of English.

Responsibilities

• Design and implement full-stack features using Ruby on Rails, GraphQL, and TypeScript/React.
• Integrate ML outputs into UI, search, and automations, working closely with AI and data teams.
• Build and maintain APIs consumed by web, mobile, and extension clients.
• Own feature quality including UX guardrails, edge cases, and observability.
• Contribute to scalable architecture across multi-region Kubernetes environments.
• Participate in code reviews, technical discussions, and iterative product delivery.
• Daily use of modern AI coding tools such as Cursor and Claude.

Technical Stack

Frontend

• TypeScript and React
• Redux, Router, Relay
• MUI, Storybook
• Data visualization with Plotly or Recharts
• Mapping with Leaflet

Backend

• Ruby on Rails with Sorbet typing
• GraphQL and JSON APIs
• Background jobs, authentication, billing with Stripe
• Integrations with Google, Twilio, Intercom, Mailgun
• Postgres (PostGIS, pgvector), Redis, Elasticsearch

Mobile

• React Native app using the same API surface as the web product

Infrastructure and DevX

• Kubernetes at scale, multi-region and multi-provider
• Strong observability with logging, metrics, and tracing
• Docker and devcontainers
• Local Minio S3, Postgres, Elasticsearch bootstrap
• CI-friendly workflows with RSpec or Minitest, Rubocop, Sorbet, Prettier

Working conditions

• Mon — Fri, 8h/day, overlap with US (EST) at least 6 hours.
   

Interviewing stages

1. HR interview with EchoGlobal
2. Online live coding test via CoderByte
3. Technical interview #1 (incl. screen sharing) // Team Member
4. Technical interview #2 (incl. screen sharing) // CTO

Requirements:

• You’re a final year student or a recent graduate of a technical faculty (applied mathematics, informatics, etc);
• You’re excited about AI technology and want to build AI-driven solutions;
• You have a basic understanding of the software development lifecycle;
• You’re willing to learn new technologies non-stop;
• You have at least an Intermediate level of English.
   

Responsibilities:

• Creating Agentic AI solutions that drive improvement in the critical processes;
• Developing new features and functionality to increase the capacity of the OneReach.ai platform;
• Work within project teams on different short-term and long-term automated solutions;
• Cooperating closely with the team of platform developers on its improvements;
• Participating in customer interactions alongside a dedicated project manager to help define project requirements.
   

We offer:

• Opportunity to develop an officially recognised best AI product on the market;
• Using modern and trending technologies stack with almost zero legacy code;
• Working with as little bureaucracy as possible in small dedicated teams;
• 24 paid vacation days per year and undocumented sick leaves;
• Trial period during which you will be able to go through the training program with a dedicated mentor to learn and understand how low-code/no-code development process works.

COMPANY

Arcyn is a freshly funded seed stage startup. We’re creating an AI-powered compliance checker for architectural design — an Autodesk Revit plugin that automatically checks designs against regulations as they're being created. Architects get instant feedback on violations as they design in Revit, instead of waiting weeks for permit reviewers to tell them what's wrong.

We’ve just closed pre-seed round and are building core technical team. We’re now a team of 4 with a track record of building complex technical products, and we're looking for a strong AI engineer who's comfortable testing hypotheses and working across different frameworks. This is a chance to join at the ground floor, shape product architecture and solve genuinely hard AI problems.

----

In this role, you'll architect AI systems from scratch and own the full development cycle, there's plenty of room for experimentation and rapid iteration. We're seeking a highly skilled AI Engineer with strong experience in orchestrating multi-step LLM workflows, automated code generation, and compliance logic formalization.

RESPONSIBILITIES: 
• Design and maintain modular, multi-step AI workflows for compliance automation. 
• Integrate multiple LLM providers (e.g., OpenAI, Anthropic, Perplexity) into a cohesive orchestration pipeline. 
• Build cost-optimized batch processing and intelligent API request strategies. 
• Translate complex regulations into structured, machine-executable logic. 
• Develop and validate automatically generated code to ensure correctness, safety, and performance. 
• Collaborate with domain experts to refine logic interpretation and edge case handling. 

• Maintain high-quality, well-structured Python codebases with clear separation of concerns. 

REQUIREMENTS  
• 5+ years of professional software engineering experience. 
• Strong Python skills, including experience writing production-grade, modular code. 
• Proven track record building multi-step LLM workflows (LangChain, LangGraph, or similar). 
• Experience in structured code generation and validation. 
• Strong debugging skills and comfort working with complex, evolving systems. 

   NICE TO HAVEs: 
   • Experience with compliance automation, technical regulations, or domain-specific rule translation. 
   • Familiarity with Pydantic models or other type-safe data management frameworks. 
   • Background in developer tooling or systems requiring high reliability and reproducibility. 
   • Experience optimizing LLM API usage for both cost and speed. 

WE OFFER:

• B2B set-up via SP account
• Full-time remote role aligned with EEST
• Be part of the team shaping a new AI product at an early stage. 
• Freedom to architect solutions using the best tools for the job. 
• Collaboration with a multidisciplinary, innovation-driven team. 
• Flexible work arrangements and competitive compensation.

Our partner - productive company in security domain is looking for

C++ Engineer 

Job Requirements

We are seeking a talented C++ developer to join our team. 

Minimum Qualifications:

• C++11 або С++14 або С++17, (stl, boost, curl), Multithreading, REST API, JSON, Microsoft Graph API (Oauth2)

Preferred Qualifications:

• Microsoft Azure (AD, AP registration)
   

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a US-based startup building AI-powered tools for product and engineering teams, focused on autonomous “agentic AI” systems that turn product requirements into working features directly within real codebases. Their platform integrates with tools like Jira, Git, and design systems to generate production-ready code, reuse existing components, follow company standards, and automatically create pull requests.

The solution operates within real development environments and is designed to understand codebase structure, dependencies, and architecture, enabling it to act more like an experienced developer than a basic assistant.

Our client is looking for a Senior Automation Engineer who is a talented and enthusiastic individual to join their team, working on a cutting-edge AI tool designed for software developers. If you have a passion for technology, enjoy learning new things, and are eager to help shape the future of AI in software development, this is a great opportunity for you.

Key Requirements:
🔹 5+ years of experience in test automation;
🔹 3+ years of hands-on Python development (back end)
🔹 3+ years of experience with Playwright (TypeScript), understanding of working with React-based frontend applications.
🔹 Proven experience building automation infrastructure from scratch;
🔹 Comfortable working independently and owning QA as a one-person team;
🔹 Experience testing LLM-based systems; Strong experience in implementing and integrating AI tools for test automation. The candidate should have built autonomous AI-powered agents, pipelines, or tools to solve testing or engineering problems
🔹 Willingness to do manual testing when needed;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Own the full QA cycle as a one-person team — from strategy to execution;
🔹 Build and scale test automation from scratch using Python;
🔹 Develop and maintain API and E2E tests (Playwright);
🔹 Perform manual testing for new features and complex scenarios when needed;
🔹 Test AI/LLM-based functionality, focusing on output quality and edge cases;
🔹 Work closely with engineers to define test scenarios and ensure high-quality releases;
🔹 Drive improvements in test coverage, processes, and overall product quality;

Interview stages:
🔹HR interview;
🔹Initial interview (30 min).
🔹Technical evaluation.
🔹Interview with CTO (30 min).
🔹Interview with CEO (30 min).
🔹References;
🔹Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

Product company in iGaming domain is looking for an Analytics Lead who will own the analytics function end-to-end and combine strategic leadership with hands-on analytical work.

Responsibilities

• Lead and develop the Analytics team (hiring, mentoring, performance)
• Own analytics direction: priorities, roadmap, planning together with Product and Project teams
• Drive data discovery, experimentation and A/B testing
• Design, run and analyze experiments
• Ensure high standards of data quality, correctness and code quality
• Contribute hands-on to complex analytics tasks
• Improve analytics tools and processes, build scalable solutions
• Collaborate with Product Managers, ML Engineers and Data Engineers across the product lifecycle

Requirements

• 5+ years of experience in data/product analytics or applied data science
• 1+ year of experience leading a team
• Strong hands-on experience in iGaming domain
• Strong SQL skills and experience with large datasets
• Solid knowledge of statistics, hypothesis testing and experimental design
• Hands-on experience with A/B testing
• Strong Python skills (pandas, numpy, scipy)
• Experience with BI tools (Tableau or аналог)
• Strong analytical thinking and data discovery skills
• Ability to explain complex insights to non-technical stakeholders

Nice to have

• Experience with ML models (clustering, prediction)
• Experience with libraries: scikit-learn, XGBoost, LightGBM, PyTorch
• Understanding of model evaluation and validation
• Experience translating ML insights into business decisions

We offer

• 21 days of paid vacation
• $600 education budget per year
• Medical insurance
• English courses
• Remote work

Please note, this position requires to work from 17:00 to 1:00 pm. (Kyiv time). 

This position is focused primarily on test automation, regression coverage, and release validation, rather than manual-heavy QA work.
 

Responsibilities

• Design, develop, and maintain automated tests using Playwright
• Build and expand regression test suites to ensure stable releases
• Validate bug fixes and support release cycles
• Collaborate closely with developers to improve overall test coverage
• Participate in debugging and root cause analysis of issues
• Integrate automated tests into CI/CD pipelines
   

Requirements

• 3+ years of experience in QA
• Strong background in test automation (Playwright is a plus)
• Hands-on experience testing web applications
• Solid understanding of testing strategies (regression, integration, end-to-end)
• Experience with Jira or similar tools
• Upper-intermediate English level (B2+)

Almus is a multi-product mobile IT company - 12 active iOS subscription-based products in our portfolio, growing x2 in revenue annually.
We're at a point where analytics stops being a support function and becomes the core of every decision. Marketing, product, traffic acquisition - all driven by data.

We have a Data team of 8 strong lead and senior specialists, 6 years of data, and deep data and analytics expertise. 
Currently,  we're on the lookout for a Head of Analytics who can see the big picture, build the system, and become a real strategic partner at C-level.
This position is ideal for an individual who leads with clarity and propels teams with purpose. 

What you'll own:
Strategy & Partnership
- Shape Almus analytics strategy and align it with business goals
- Regular analytical briefings with CEO, supporting strategic decisions with data
- C-level reporting and executive dashboards - the right data for the right person
- Direct collaboration with Group CDO - methodological alignment, data standards, and operational sync on quality and processes.

Team Management
- Lead a team of 8 senior specialists (Lead, DA, DS, BI) - prioritization, growth, quality control
- Build analytics processes, data governance, documentation
- You're a player coach - you set the standard, and you're not afraid to dig into the data yourself when it counts
- Response speed & accountability - establish SLAs, ensure the team delivers on time and with actionable recommendations, not just ‘data is correct’ answers.

Analytics Ownership
- High-level growth analytics - funnels, retention, LTV, unit economics, cohort analysis
- Strategic oversight of the attribution stack (Adjust, SKAN, MMP) - understanding how it works and where to improve
- Product analytics - A/B testing, product metrics, monetization

What will set you up for success:
- Experience: 6+ years in marketing / product / BI analytics, including 3+ years as Lead or Head
- Leadership: Proven track record managing analytics teams (5+ people: Data Analytics, BI Analytics, Data Scientists) and navigating multiple stakeholders with competing priorities in a fast-moving environment
- Business Acumen: Deep understanding of performance marketing and product metrics - ability to translate data into business decisions at C-level
- Tech Literacy: While this is a leadership role, you must be comfortable with our stack - SQL, Tableau, BigQuery, Python.

What we'd love to see as a bonus:
- Mobile background - iOS specifics, mobile attribution
- Subscription monetization - understanding subscription economics
- Experience in multi-product companies
- Hands-on knowledge of SKAN, Adjust, Adapty.

What's in it for you:
- A seat at the table - not a reporting function. You work directly with CEO and Group CDO as a strategic partner
- Real ownership over a team, data infrastructure, and analytics direction - not a backlog of tickets
- 6 years of data and a team that knows their craft - your job is to make it work as a system, not build from scratch
- A company at x2 growth - the decisions you make here have real weight and real impact. 

Python Developer (FastAPI / Django / Flask)

Format: Remote (office optional)

NovaCore builds smart digital solutions with reliable engineering foundations and a strong focus on real business value. We’re looking for a Python Developer who writes clean, maintainable code and is confident building backend services, APIs, and integrations for modern web products.

Requirements

• 2+ years of commercial Python development experience.
• Hands-on experience with FastAPI, Django, or Flask in production-level projects.
• Strong understanding of REST APIs, authentication mechanisms, and server-client data flow.
• Solid knowledge of Python core, OOP, and clean code principles.
• Experience with relational databases such as PostgreSQL / MySQL / SQLite.
• Practical experience with SQLAlchemy, Django ORM, or similar tools.
• Understanding of software architecture basics and API design principles.
• Experience with Git and collaborative development workflows.
• English level — B1+ for technical communication and documentation.

Nice to have

• Experience with asyncio, background jobs, or task queues.
• Familiarity with Celery, Redis, or message-based processing.
• Experience with Docker, CI/CD pipelines, or cloud deployments.
• Understanding of performance optimization and debugging backend bottlenecks.
• Experience integrating third-party APIs and external services.
• Familiarity with testing practices: unit tests, integration tests.

Responsibilities

• Develop and maintain backend services using Python and FastAPI / Django / Flask.
• Design and implement scalable REST APIs and business logic for web products.
• Work closely with NovaCore’s engineering team to deliver reliable backend functionality.
• Integrate external APIs, internal services, and data sources.
• Review and optimize code for readability, maintainability, and performance.
• Research and resolve issues using official documentation and trusted technical resources.
• Meet deadlines and communicate progress proactively.
• Keep client/company tracking systems and repositories up to date.

What we offer

• Flexible schedule: work remotely or from the office.
• Educational support — paid courses, internal workshops, and learning materials.
• 12 paid vacation days and 12 paid sick days annually.
• Official public holidays according to Ukrainian legislation.
• Competitive compensation based on experience and results.

Hiring process

• Short recruiter screen (15–20 min)
• Technical interview with engineers (60–90 min)
• Optional short coding task or live-coding
• Final chat with manager → offer

Tech stack

Python, FastAPI, Django, Flask, REST API, SQLAlchemy, PostgreSQL, MySQL, SQLite, Git, Docker, Redis, Celery

About NovaCore

We build smart digital solutions in Healthcare and E-commerce — scalable, performant, and well-structured products with a strong focus on usability, reliability, and long-term client value. NovaCore combines technical expertise with business understanding and values transparency, responsibility, and clear delivery.

N-iX is looking for a Release Engineer to join our Release Management team on one of our projects.. You will play a critical role in the software development lifecycle, responsible for validating, promoting, deploying, and actively monitoring releases across multiple environments. This role requires hands-on experience with DevOps tooling, cloud infrastructure, and strong judgment in managing safe and scalable rollouts.

Responsibilities: 
● Release Validation & Promotion
● Build and deploy artifacts to staging and production environments
● Execute test suites to ensure readiness for promotion
● Manage promotions through deployment rings and configure pipelines appropriately
● Active Monitoring
● Monitor rollbar alerts, canary error dashboards, and the health of the application
and its services
● Review and follow monitoring plans per deployment
● Deployment Execution
● Operate and optimize end-to-end CI/CD pipelines using tools such as Jenkins, GitHub, and BuildKite
● Manage infrastructure and service deployments using Kubernetes and Argo
● Coordinate urgent fix rollouts and rollback procedures as needed
● Cloud & Infra Support
● Use AWS services (EKS, RDS, S3, VPC, etc.) to deploy and manage infrastructure.
● Automate configuration and manage environment scalability.
 

Requirements: 
● Experience: 5+ years in Release Engineering, DevOps, or related roles
● Technical Skills:
● Strong experience with git, CI/CD tools, and scripting (e.g., shell)
● Proficient with Kubernetes, ArgoCD, and AWS cloud infrastructure
● Familiarity with modern programming languages (e.g., Python, Kotlin/Java)
● Strong understanding of software development life cycle (SDLC) with emphasis on release and delivery

Global marketing agency ClickDealer is looking for an experienced SMM Specialist to join the team and help build a strong and engaging B2C social media presence!

More about the company: https://clickdealer.com/   

What You’ll Do:

 • Manage social media platforms of our E-commerce brands (Instagram, Facebook, Pinterest)

 • Develop and execute content strategy

 • Create content: posts, stories, captions, and texts

 • Participate in generating creative ideas for video content and Reels

 • Prepare clear briefs (tasks) for designers

 • Ensure consistency, quality, and regularity of publications

 • Analyze performance and track key SMM metrics

 • Optimize content strategy based on analytics insights 
  

What We’re Looking For:

 • Experience in SMM / content creation / digital marketing

 • Understanding of social media trends and algorithms

 • Strong knowledge of SMM metrics and analytics

 • English level – Upper Intermediate or higher

 • Responsibility, creativity, and structured approach

 • Experience in setting up paid social campaigns will be a plus / willingness to learn   
 

What We Offer:  

 • Work with a global brand in a dynamic international company.

 • Competitive salary (linked to USD), paid vacations and sick leaves.

 • Coverage of language courses and sport gym expenses;

 • Interesting tasks and participation in corporate trainings and seminars   

Full-Stack Developer (React + Node.js)

Format: Remote (office optional)

NovaCore builds modern web products with pixel-perfect UX and reliable engineering foundations. We’re looking for a Full-Stack Developer (React + Node.js) who writes clean, maintainable code and is confident working across both frontend and backend parts of the stack.

Requirements

• 2+ years of commercial full-stack experience.
• Hands-on experience with React, Node.js, Express.js (production-level projects).
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Solid understanding of RESTful APIs, authentication mechanisms, and server–client data flow.
• Experience with Redux / React Query / Context API for state management.
• Practical skills in HTML5, CSS3, and responsive UI development.
• Understanding of database design (SQL or MongoDB) and ORM/ODM principles.
• English level — B1+ for technical communication and documentation.

Nice to have

• Experience with Next.js (SSR/SSG) or similar frameworks.
• Knowledge of GraphQL and API integrations.
• Familiarity with Docker, CI/CD pipelines, or cloud deployments (AWS, GCP, Vercel).
• Understanding of software design patterns and clean architecture principles.
• Ability to debug performance bottlenecks on both frontend and backend.

Responsibilities

• Develop and maintain full-stack web solutions using React and Node.js.
• Build reusable, scalable components and REST/GraphQL APIs.
• Work closely with NovaCore’s core engineering team to implement new features.
• Review and optimize code for performance and readability.
• Research and resolve issues using official documentation and trusted resources.
• Meet deadlines and communicate progress proactively.
• Keep client/company tracking systems and repositories up to date.

What we offer

• Personalized growth plan toward Senior Full-Stack Developer with regular performance reviews.
• Flexible schedule: work remotely or from the office.
• Educational support — paid courses, internal workshops, and learning materials.
• 12 paid vacation days and 12 paid sick days annually.
• Official public holidays according to Ukrainian legislation.
• Competitive compensation based on experience and results.

Hiring process

1. Short recruiter screen (15–20 min)
2. Technical interview with engineers (60–90 min)
3. Optional short coding task or live-coding
4. Final chat with manager → offer

Tech stack:
React, Node.js, Express.js, TypeScript, JavaScript, Redux, REST, GraphQL, Next.js, HTML5, CSS3, MongoDB, SQL

About NovaCore
We build smart digital solutions in Healthcare and E-commerce sectors — scalable, performant, and visually polished products trusted by clients worldwide.

🌐 www.novacore.digital