Jobs Fullstack

Our client is an AdTech SaaS built on Shopify that helps e-commerce businesses run ads on Meta and Google. The product is evolving from a simple setup tool into a full AI-driven solution: it analyzes a store, identifies the best product opportunities, generates creatives, launches campaigns, and optimizes them automatically. The merchant sets a target ROAS — the system handles the rest.

They are looking for a Senior Engineer who can take real ownership of the product and help deliver the next stage of growth.

What you’ll own

In the first months, you’ll dive deep into the existing platform: stabilizing, maintaining, and building context. Then you’ll move into:

• AI-native experience: building store intelligence that analyzes merchant data, scores products by predicted ROAS, and drives campaign decisions automatically
• Deep Shopify integration: ensuring the product lives where merchants already work (Shopify admin, Sidekick, Flow), not as a separate tool
• Platform reliability & UX improvements: improving onboarding, ROAS optimization, and performance transparency

• Quality at every stage: owning QA as part of delivery — writing specs with acceptance criteria, critically reviewing AI-generated code, and ensuring features are tested before release

   

How the team works

The team follows an AI-assisted development approach:
spec → generate → review → refine → ship

You don’t need to write every line manually — but you do need to:

• write clear specs
• review code confidently
• maintain a high quality bar

You’ll work directly with the founders — no PM layer, no excessive processes.

This role is for you if:

• You have 5+ years of production experience with Python and React
• You have hands-on experience with AWS (EC2, RDS, S3, Lambda or similar)
• You’re comfortable owning the full stack (frontend, backend, infrastructure)
• You’ve worked with Shopify API, Meta Marketing API, or Google Ads API
• You’re used to being the primary engineer and making architectural decisions
• You can balance support and feature development
• You’ve used AI coding tools (Cursor, Claude Code, Copilot) and understand their strengths and limitations

• You treat QA as part of shipping (tests, code reviews, validation before release)

   

Nice to have

• Experience building or maintaining Shopify apps
• Familiarity with LLM APIs (OpenAI, Gemini)
• Background in AdTech or performance marketing

What our client offers

• Real equity — joining as a key engineer at a pivotal stage
• Ownership over architecture and decisions
• Fully remote, flexible schedule
• Competitive salary
• Paid vacation

Необхідні навички

• Skills in frontend and backend engineering using JavaScript/TypeScript in Object-Oriented meter
• Front-end libraries and micro frameworks (React, Redux)
• Back-end libraries and micro frameworks (NestJS, Express)
• Experience in code performance analysis
• Skills in architecting data storages SQL / non-SQL
• Good written and spoken communication skills in English

Буде плюсом

• Experience in virtualization technologies and microservices (Docker, Kubernetes)
• Skills in back-end technologies (Python, Java, .NET or any other)
• Skills in front-end technologies (Vue, AngularJS)

Пропонуємо

• Five-day work week within a young and energetic international team
• Paid vacation — 20 working days per year
• Opportunity to work with a US product company (DreamHost)
• Large-scale international projects
• Flexible work schedule
• Competitive pay reviewed every six months, strong opportunities to grow

Обов’язки

• Conduct project design reviews and code reviews
• Analyze and estimate implementation efforts
• Be a technical mentor for less experienced team members
• Report to PM about current task status, technical risks and blockers
• Participate in the full product development life cycle

Про проєкт

We are searching for a skilled and enthusiastic Full Stack Software Engineer to join our international team. You will be part of a long-term project developing products fortop 10 US-based hosting company.

As a software engineer, you will be involved in the entire product life cycle, working on reliable, scalable and high-performance systems used by millions of users worldwide.

We are looking for a Full Stack Tech Lead with a strong frontend orientation to become a senior technical force for our client. This is a hands-on leadership role - you will be writing code every day, but you will also be the person others look to for architectural direction, technical decisions, and cross-stack ownership.

You are comfortable owning both the frontend experience and the backend systems that power it. You have the depth to make architectural calls on the full stack, and the communication skills
to align the team and stakeholders around them. Frontend-first in mindset, but no stranger to backend work when needed.

Key Responsibilities

• Lead the architecture and delivery of complex, full stack features across the platform
• Own frontend systems end-to-end while extending into backend (Node.js / NestJS) as the work requires
• Drive architectural decisions across both frontend and backend —with a focus on scalability, observability, and long-term maintainability
• Set technical standards, conduct thorough code reviews, and raise the bar across the engineering team
• Collaborate directly with product and design - wear many hats, bridge technical decisions with business context, and move fast without losing quality
• Lead client-facing technical projects spanning diverse industries, making a real-world impact with each deployment
• Contribute to and shape Ballerine's broader technology strategy
• Mentor and support engineers on the team, helping them grow their skills and ownership

• Actively contribute to open-source development in line with Ballerine's open-source
principles
• Leverage AI and LLM tooling in your day-to-day engineering - from prototyping and code
generation to integrating AI-powered features directly into the product

Requirements

• 8+ years of commercial engineering experience, with clear evidence of technical leadership
• Expert-level knowledge of React and TypeScript
• Strong backend proficiency: Node.js, NestJS, PostgreSQL, REST APIs
• Experience with cloud infrastructure — AWS preferred — and container orchestration (Kubernetes)
• Familiarity with microservices architecture, distributed systems, and scalable backend design
• Strong understanding of state management patterns and architecture at scale
• Strong understanding of security practices, particularly in fintech or regulated environments
• Demonstrated ability to take full ownership of projects and drive them to completion independently
• Startup experience - comfortable with ambiguity, fast iteration, and wearing multiple hats
• AI-native engineering mindset: actively leverages LLMs and AI tooling as part of your everyday development workflow
• Excellent English communication — able to articulate technical decisions clearly to any audience
• Proven remote work track record with consistent, long-term impact in previous roles

Nice to Have

• Hands-on experience with xState or similar state machine libraries
• Experience building LLM-powered product features - prompt engineering, RAG pipelines, AI agents, or OpenAI / Bedrock integrations
• Experience with Temporal, Redis, or Prometheus / Grafana
• Open-source contribution history
• Prior experience in identity verification, KYC/KYB, or financial compliance products
• Comfort working in the open — contributing to documentation, RFCs, or internal technical writing

What We Offer

• A high-impact, technically challenging role with real architectural ownership
• Work directly alongside a skilled, principled engineering team committed to modern solutions
• Genuine influence over Ballerine's technology strategy and roadmap
• Fully remote with flexible, asynchronous-friendly working culture
• Competitive monthly compensation reflecting your seniority and contribution
• The opportunity to join a high-growth fintech startup just ahead of Series A

How to Apply

Send us a short intro covering your background, a recent project you are proud of, and your take on one architectural decision you made that you would do differently in hindsight. And tell us your favourite ice cream flavour (ours is cherry) 🍒

 

Hi!
 

We are looking for a skilled and proactive Strong Middle Full-Stack Engineer (Node.js + React.js) to join our team and contribute to building modern, high-impact web platforms.

This is a proactive hiring role — we are building a strong pipeline of engineers to quickly engage in upcoming projects with European and UK-based clients across HealthTech and B2B (defense/procurement) domains. You will have the opportunity to contribute to product development from early stages and take ownership of features in fast-paced environments.
 

Required Skills & Experience

• 4+ years of commercial experience with Node.js and React.js
• Hands-on experience building RESTful APIs and SPA applications
• Strong understanding of JavaScript/TypeScript fundamentals
• Experience with relational and/or NoSQL databases (PostgreSQL or MongoDB)
• Experience working with third-party integrations and external APIs
• Understanding of clean code principles and best practices
• Basic knowledge of application security
• Experience using AI tools (e.g., Claude or similar) in daily work
• Upper - Intermediate English level (B2) of higher for async communication
   

Nice to Have

• Experience in healthtech or defense/procurement domains
• Experience working with healthcare APIs or government data sources
• Strong TypeScript proficiency
• Experience with mobile-first responsive design
   

Key Responsibilities

• Design and develop frontend components and backend services
• Build and maintain RESTful APIs
• Integrate third-party services and external systems
• Participate in requirements clarification and technical planning
• Ensure code quality through reviews and testing
• Support staging and production deployments
• Collaborate closely with PM, BA, QA, and client stakeholders
• Take ownership of tasks and contribute to overall product delivery

Hiring Process

• Recruiter interview
• Technical interview
• Final interview with PM / Lead
   

What We Offer

• Exciting and impactful projects that make a difference
• Long-term cooperation with full-time involvement
• Flexible working schedule and remote work options
• Personalized professional development and growth plans
• Stable salary with regular performance reviews
• Paid vacation (21 days) and sick leave (10 days)
• Team-building activities, including corporate trips
• Access to professional workshops and training
• Development budget allocated for each employee
• Supportive corporate culture and a team of dedicated professionals

Please note: We carefully review every application, but will respond only to candidates whose skills and experience best match the role requirements. Thank you for your understanding!

ORIL is looking for motivated and proactive Trainee Full Stack Developers to join a 2-month internship program.

We are opening a specialized internship program for motivated, early-career developers. This is a unique opportunity to bridge the gap between "pet projects" and commercial software development by building a PropTech product in a collaborative team environment, and potentially earn a full-time Junior offer.

If you are a proactive individual who is ready to commit to a structured learning path, work with AI tools, and want to kickstart your career in an IT company - we invite you to apply and take the first step toward joining the ORIL team!

What we expect from the candidate:

• Clear interest and readiness to develop as a Full Stack Developer
• Strong foundational knowledge of frontend development (HTML5, CSS3, JavaScript ES6+) and component-based architecture
• Practical experience with React or Node.js (can be through educational, pet-projects, or open-source contributions)
• Solid understanding of Front-end and Back-end fundamentals and modern web development principles
• Understanding of Back-end basics: APIs, client-server interaction, HTTP methods, and data flow
• Basic experience working with REST APIs and understanding of how to connect frontend with backend
• Have a link to a GitHub/GitLab portfolio with examples of code
• English level B1+ (Intermediate) or higher, with the ability to read technical documentation and participate in team discussions
• High motivation to learn, grow, and take ownership of learning tasks
• Ability to work with feedback, adapt quickly, and continuously improve

Nice to have:

• Completed specialized IT or software development courses
• Basic understanding of SQL/NoSQL databases

Responsibilities:

• Collaborate in a team of 2 to develop a shared PropTech MVP from scratch based on provided mockups.
• Gain domain-specific knowledge in PropTech and apply it to the product implementation.
• Propose and implement additional features, including at least one AI-related feature.
• Participate in weekly syncs, code reviews, and structured feedback sessions with mentors.
• Manage task distribution and project milestones independently within your team.
• Follow established development processes and apply coding standards used by the company.

We offer:

• 2-month internship with a clear opportunity to receive a full-time Junior offer based on performance.
• A structured learning path with mentor involvement.
• Flexible work schedule agreed individually with your mentor.
• Flexible work format: from our office in Lviv or fully remote.

• Hands-on experience with modern AI tools and their application in real-world coding

   

Application Process:

1. CV and LinkedIn profile review (including portfolio/projects)
2. Culture Index (CI) assessment & English check
3. Interview with the Recruiter
4. Technical interview (focused on fundamentals, logic, and a review of your projects)
    

If you are ready to challenge yourself in a professional environment and explore the future of AI-driven development, we’d love to meet you!
 

Please submit your application along with a link to your up-to-date GitHub profile.

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. 

Requirements

• Minimum of 5 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices
• Proficiency in Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable
• Proven experience in UI/Angular development is required
• Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).
• Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous
• Experience with microservices and event-driven architectures
• Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions
• Excellent written and verbal communication skills with the ability to articulate technical concepts clearly and effectively
• Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology

Job responsibilities

• Develop highly scalable, reliable web scale applications, tools, and frameworks to meet business requirements.
• Implement cloud-based microservices leveraging event-driven architectures.
• Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.
• Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.
• Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.
• Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.
• Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.
• Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.

Magnoli is an innovative system for dry-cleaning operators.

It covers everything from order entry to tracking production and employee performance.

The JavaScript developer will take ownership of the React/Node apps from scratch and build out a specific function, such as order entry, customer wardrobe app etc

The developer is expected to work on UI, database, and infrastructure tasks, vertically, to ensure the app advances weekly and has a clear production deliverable.

We work with LLM enabled development as a baseline but we expect every developer to review EVERY line of code they commit.

The project is just getting started and is backed by one of the biggest names in the U.S. dry-cleaning industry.

No legacy code

No bureaucracy

No long meetings

IDEAL CANDIDATE

MUST HAVE:

• 1 year+ production experience with React & Node;
• Experience connecting API and 3rd party libs;
• The ability to work independently and get things done;

• Commitment to deadlines and making things happen!

   

WOULD BE GREAT:

• Fine written English;
• Use Cursor/ Claude daily;

• Worked with SQL queues. 

   

WE'LL WORK GREAT IF YOU ARE:

• Attentive to details: pixel-perfect markup is a must on our projects. It's assumed you'll check your work before reporting it's done;
• Responsible and committed: you don't miss deadlines repeatedly. Just a grown-up communication about your availability is enough;
• Can work with limited documentation: projects are usually simple, and documentation is basic. We don't point fingers if smth is missed in docs and not done, though we expect you to have common sense.

No drama. Earn a good buck for a fair job.

WHAT'S IN IT FOR YOU: 

• Get in the successful startup early on to grow with it;
• Flexible working hours and exciting project that helps real businesses;
• We'll pay you to learn what is very appreciated on the market.

We use Cursor/Claude daily and expect you to be comfortable with it and willing to learn. 

APPLY ONLY IF YOU ARE READY FOR 1-2h TEST TASK.

Full-Stack Developer

About the Role
We are looking for an experienced full-stack developer to start with a project-based engagement, with the possibility of moving into a full-time position after successful collaboration.

You will build and maintain systems that connect our AI models, data pipelines, and user interfaces. The ideal candidate is capable of working independently and delivering production-ready solutions.

A key requirement is the ability to integrate Stripe from scratch independently, including building secure payment flows and backend integration.

Key Responsibilities

• Develop and maintain front-end and back-end architecture
• Build and document APIs and integrations
• Collaborate with the AI team to integrate and deploy models
• Implement Stripe payment integration from the ground up
• Ensure system performance, stability, and scalability
• Write clean, well-structured, and testable code

Requirements

• Strong experience with Python and JavaScript
• Experience with REST APIs, Azure SQL, and Microsoft Azure
• Proven experience integrating Stripe or similar payment systems
• Understanding of CI/CD, containerization, and version control
• Ability to work independently and take ownership of tasks
• Strong attention to detail and high coding standards

QIT Software is seeking an experienced Full Stack Developer (Node/React) for live trading automation platform.

A trading automation platform that allows retail traders to manage and automate their trading activity between TradingView (charting platform) and their brokerage account. It integrates with third party trading APIs and handles real time data. Built on React (frontend) and Node.js (backend).

The platform is already built and live, we're not looking to rebuild anything. We need someone who can jump into an existing codebase, get up to speed quickly, and be a dependable long term partner.

Details:
- Client: UK.
- Project: Live Trading Automation Platform.
- Duration: long-term.
- Timezone: GMT.

Requirements:

• Proven experience with React and Node.js.
• Experience working with third party APIs (fintech or trading experience is a bonus).
• Strong communication we need someone responsive and transparent.
• Someone comfortable taking ownership of an existing codebase.
• Available for ongoing work, not just a one-off fix.

Responsibilities:

• Fix of any bugs.
• Ongoing maintenance and platform improvements.
• Add new features over time as the platform grows.
• Clear, prompt communication this is essential for us.
• Ability to integrate and manage API's with other trading platforms.

Work conditions:

• The ability to work remotely from anywhere in the world.
• Flexible work schedule, no micromanagement, no strict deadlines and free overtime work.
• Work in European and American products with a modern technology stack in different domains (Finance, Technology, Health, Construction, Media, AI, Blockchain, etc.).
• Revision of wages every year or on an individual basis.
• Accounting support.
• 100% compensation for remote English lessons.
• 15 paid leaves (PTO) and public holidays.

Hiring process:
1 - Pre-screen (up to 30 mins).

2 - Interview with the client.

3 - Test task.

Requirements:

• 2+ years of experience with PHP (hands-on development).

• Solid experience with the Laravel framework.

• Knowledge of JavaScript (bonus if you’ve used ES2015+).

• Good HTML & CSS knowledge with 2+ years of experience in layout development.

• Experience with databases (e.g., MySQL, MongoDB, or others).

• Familiarity with package managers (composer, npm, yarn).

• Understanding of OOP and MVC architecture.

• English: Intermediate level (focus on written communication).

Nice to Have (but not required):

• Experience with modern tools: PHP8+, SASS, TypeScript, Webpack, Babel.

• Familiarity with version control systems like Git or SVN.

Responsibilities:

• Develop new applications, features, services, and APIs using Laravel and JavaScript.

• Create and maintain responsive, high-quality layouts using HTML and CSS.

• Stay up-to-date with new technologies, trends, and best practices in web development.

• Collaborate with team members to ensure efficient and high-quality internal processes.

• Participate in technical discussions and code reviews, applying critical thinking and contributing to the team’s growth.

• Focus on delivering clean, maintainable code with an emphasis on simplicity and usability.

What We Offer:

✔️ Stable and competitive salary with regular performance-based reviews.

✔️ Opportunities for career growth and continuous skill development.

✔️ Work on innovative projects using cutting-edge technologies.

✔️ A dynamic environment with minimal bureaucracy to focus on delivering results.

✔️ Professional bookkeeping and tax support.

✔️ Compensation for external English language training.

Why Join Us?

We’re a dynamic team passionate about creating impactful projects. At CUDEV, you’ll grow professionally while collaborating with experienced colleagues in an environment that fosters creativity, innovation, and continuous learning.
 

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join us?

Be a part of the next AI-powered development tools redefining software engineering. Collaborate with top-tier engineers and AI specialists. Solve complex challenges in a fast-paced, growing company. Enjoy a fun work environment and exciting opportunities as we rapidly expand. Gain exposure to cutting-edge tech while we expand weekly.

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment and exciting opportunities as we rapidly expand.
• Gain exposure to cutting-edge tech while we expand weekly.

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years of full-stack engineering experience, with Strong backend and Strong frontend skills.
• Tech lead with at least 1 year of experience. 
• Experience with Redis and PostgreSQL
• Deep expertise in React, TypeScript, and modern Frontend and Backend architectures.
• Deep Experience with NodeJS
• Experience with AWS 
• Experience with AI-powered dev tools in day-to-day workflow.
• Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.
• Experience  in building interactive UI components and IDE plugins
• B2+ English Level 

Start your career building real-world fintech products across backend and frontend.

We’re building a next-generation, regulated crypto platform focused on fiat on/off-ramps and Spot trading. This is a production-grade system - not a prototype - designed for scalability, compliance, and long-term growth.

As a Junior Full-Stack Engineer, you’ll contribute to both backend services and frontend applications, gaining hands-on experience across the entire product.

Responsibilities: 

• Assist in building backend APIs using Node.js / TypeScript
• Help develop frontend features (web dashboard / user flows)
• Integrate frontend with backend services
• Work with APIs for trading, wallets, and user data
• Fix bugs and improve existing features
• Participate in code reviews and team discussions
• Write clean, maintainable, and well-structured code

Your Role:

As a Junior Full-Stack Engineer, you will:

• Work on both backend and frontend tasks
• Support implementation of core features (auth, dashboard, transactions)
• Collaborate with designers and senior developers
• Learn best practices in scalable system design
• Gradually take ownership of small features end-to-end

Tech Stack: 

• Backend: Node.js, TypeScript
• Frontend: React (Next.js is a plus)
• Database: PostgreSQL
• Other: REST APIs, Git, basic CI/CD

Requirements:

• 0–1.5 years of experience (or strong pet projects)
• Basic knowledge of JavaScript / TypeScript
• Understanding of both backend and frontend fundamentals
• Experience with React (or similar frontend framework)
• Familiarity with REST APIs
• Basic understanding of databases
• Git knowledge
• English level: B1+

Nice to Have:

• Experience building full-stack pet projects
• Familiarity with Next.js
• Basic understanding of authentication (JWT, sessions)
• Interest in crypto / fintech
• Experience with UI libraries (e.g., Tailwind, Material UI)

We Offer

• Mentorship from senior engineers (both FE & BE)
• Flexible work format (Office / Hybrid)
• 18+4 paid days off
• MacBook Pro + modern tools
• Learning budget (courses, AI, conferences)
• Clear growth path
• Real product experience with visible impact

Company
The company specializes in lead generation within the iGaming domain, primarily through SEO-driven solutions. They work on long-term client projects and are currently expanding their internal development team.

Position Overview

We are looking for a Lead / Senior Full-Stack Engineer who operates at a true senior / lead level — not by years of experience, but by depth of expertise and ownership.

This role is for someone who:

• takes full ownership of complex systems
• makes architectural decisions
• builds scalable solutions (not just features)
• sets and raises engineering standards within the team

Location & Format

• Remote
• EU time zone required
• Full-time, long-term cooperation

Language Requirements

• English — required for daily communication
• Strong English is a significant advantage

Team & Projects

You will join a stable team working on long-term lead generation platforms.

This is not a task-execution role. We expect you to:

• take ownership of complex technical decisions
• improve architecture and system performance
• raise the overall engineering bar within the team

Tech Stack

• PHP (Symfony)
• WordPress
• JavaScript
• HTML / CSS

Key Requirements

WordPress (must-have, advanced level)

• Experience building complex, large-scale WordPress systems (not content websites)
• Hands-on experience with WordPress Multisite (production)
• Strong experience with custom plugin development, including:
  • OOP
  • Composer / autoloading
  • Typed properties
• Experience with:
  • custom database structures
  • custom caching strategies (not plugin-based)
  • advanced use of WP_Query
  • improving developer & admin tooling

👉 If your experience is mostly theme customization or plugin usage — this role is not a fit.

PHP (strong senior level required)

• 5+ years with modern PHP (8+)
• Ability to design abstractions, libraries, and internal frameworks
• Experience with:
  • phpcs / phpcbf
  • custom sniffs OR PHPParser / AST
  • reflection & introspection
  • DTOs, Value Objects, clean architecture principles

Frontend / CSS

• Strong modern CSS skills (must-have)
• Understanding of browser rendering, layout, and performance

Performance & Optimization (critical)

• Deep understanding of Core Web Vitals
• Real experience with performance optimization (not just tools/plugins)
• Ability to identify bottlenecks and design custom solutions

Mindset & Approach

We are looking for engineers who:

• think analytically and architecturally
• deeply understand systems, not just tasks
• challenge “working solutions” and improve them
• proactively raise engineering standards

👉 If you mainly execute tasks and rely on predefined solutions — this role is not a fit.

AI Usage

• AI is allowed, but must not be a dependency
• Strong preference for engineers with deep system understanding
• AI-generated communication is discouraged

Start Date

• ASAP

We are looking for a Senior Fullstack JavaScript Engineer to join Quintagroup and work on a long-term US-based product in the marketplace analytics domain.

The platform helps analyze marketplace data, track sales trends, and support data-driven product decisions. In this role, you will contribute to building and improving a modern fullstack application together with a senior US-based engineer in a highly collaborative environment.

Responsibilities
 

• Develop and enhance a fullstack application using React, Next.js, and Node.js
• Work closely with a senior engineer on product architecture and implementation
• Collaborate with BA, Data Engineers, DevOps, PM, and Architect
• Participate in planning, technical discussions, and delivery processes
• Integrate application logic with data pipelines and analytics-related components
• Ensure high performance, scalability, and reliability of the solution
• Contribute to technical decisions and engineering best practices

Tech Stack
React, Next.js, Node.js, TypeScript, REST APIs, AWS, Docker

Requirements
 

• 5+ years of commercial experience with React and TypeScript
• Strong hands-on experience with Next.js
• 1+ years of commercial experience with Node.js
• Solid understanding of fullstack application architecture
• Experience working with REST APIs
• Experience with cloud environments; AWS would be a strong plus
• Understanding of data-heavy or analytics-oriented systems will be an advantage
• Experience working in distributed teams
• Strong English communication skills, B2+ or higher

We Offer
 

• Flexible working format: fully remote, hybrid, or office-based in Lviv
• Supportive and friendly team environment
• Long-term stable collaboration with an established US client
• Online English classes
• Private healthcare package
• Access to learning and professional development opportunities
• Team-building activities and company perks
• IT Club Loyalty membership

Check Point is looking for Senior Full Stack Node.js Engineer to team in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work. Our team values collaboration, flawless execution, and an agile mindset. We offer continuous learning opportunities, including access to training programs, conferences, and workshops to help you grow professionally.

Join us and be part of a team that values innovation, collaboration, and excellence in cybersecurity!

RESPONSIBILITIES

• Take ownership of the end-to-end development process for software components/services, including research, design, development, testing, rollout, and monitoring.
• Contribute to key technological and architectural decisions to drive innovation and scalability.
• Mentor and guide other engineers within the team through activities such as code reviews, dedicated sessions, and pair programming.
• Analyze and enhance the efficiency, scalability, and stability of various system components.
• Collaborate closely with Designers, Product Managers, and Software Engineers to ensure the delivery of high-quality products to our customers.

SKILLS

• 5+ years extensive experience with Node.js/React/TypeScript.
• Proven track record of designing and building native-cloud web applications from scratch on AWS.
• Strong understanding of microservice architecture, including serverless (lambda).
• Experience working in Agile scrum teams.
• Solid grasp of design patterns, software development techniques, and clean code practices.
• A team player with a proactive and can-do approach.
• Experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD) is a plus.
• Bachelor’s degree in computer science/engineering.
• Upper-Intermediate level of English.

WE OFFER

• Work in a creative friendly environment using cutting-edge technologies.
• Work-life balance and flexible schedule.
• Competitive compensation with focus on your expectations; annual salary review.
• 24-day paid vacation and 100% paid sick leave.
• Financial support and legal support from our side.
• Professional, language and soft skills trainings.
• Health insurance coverage: individual and family, Fitness plan.