Jobs
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· 144 views · 3 applications · 19d
Junior NodeJS Backend Developer
Office Work · Ukraine (Dnipro) · 1 year of experience · IntermediateDBB Software - is a software engineering IT company from Ukraine with a unique point of difference. We provide an exciting concept involving highly trained and vetted remote software developers to provide businesses with everything they need in the...DBB Software - is a software engineering IT company from Ukraine with a unique point of difference. We provide an exciting concept involving highly trained and vetted remote software developers to provide businesses with everything they need in the information technology space. Whether it’s end-to-end IT or smaller, focused areas and individual projects, we cover it all, and our approach allows us to offer exceptionally competitive pricing.
During 8 years on the IT market we successfully released more than 30 projects and have a wide-geographic of clients in Europe, USA and Canada.
Now we are continuing growing and extending our team so we warmly invite Junior Backend Developer (Node.js) to our team in Dnipro city!
What requirements are important for this role:
-At least 1 year of professional experience with TypeScript, Node.js, express, nest.js;
-Experience with SQL, PL/SQL, preferred experience on MERN stack and next.js;
-Experience with Swagger and/or API documentation tools;
-Experience with git and CI/CD;
-A solid understanding in logging, security concepts;
-A solid understanding of REST, and core JavaScript concepts;
-A solid understanding of relational data and/or non-relational models;
-Experience with performance and optimisation problems and a demonstrated ability to both diagnose and prevent these problems.
What we are expecting from new teammate:
-Effective communication skills: Regularly achieve consensus with peers, and clear status updates;
-Positive and solution-oriented mindset;
-Strong sense of ownership, urgency, and drive;
-An inclination towards communication, inclusion, and visibility;
-Self-motivated and self-managing, with great organizational skills;
- English level - at least Intermediate strong;
-Ability to work in our Dnipro office required.
Working with our team is:
-Flexible schedule;
-Benefit package with paid vacations and sick-leaves;
-Salary reviews in regular basis;
-Autonomy in decision-making, no bureaucracy and pressure;
-People-oriented culture and healthy atmosphere in the team;
-Whole support from company management;
-Office in Dnipro with whole BCP support: generators, power stations and Starlink, only office type of work.
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· 137 views · 42 applications · 16d
Node.js Developer
Countries of Europe or Ukraine · Product · 5 years of experience · IntermediateBecome part of United Tech as an experienced Node.js Backend Developer, contributing to high-performance, scalable products using modern technologies About the team: join our Backend team, where collaboration and growth are at the heart of everything we...Become part of United Tech as an experienced Node.js Backend Developer, contributing to high-performance, scalable products using modern technologies
About the team: join our Backend team, where collaboration and growth are at the heart of everything we do. We are a close-knit group of developers, Product Managers, DevOps, and QA specialists, all dedicated to helping our products thrive. With mentorship from seasoned experts and a strong sense of ownership, everyone here has a voice and can make a real impact.
Working in the social networking niche, we embrace challenges and celebrate progress. This is a dynamic field where you will stay on top of trends, tackle high-load systems, and dive into complex problems. The market is still growing, and there’s plenty of opportunity to carve out your own path and make a difference!
Know someone perfect for this role? Recommend a candidate and receive a bonus up to $1500
In this role, you will:
- Participate in team processes (grooming, sprint planning)
- Develop and deliver product tasks to the production environment
- Handle technical debt tasks
- Create technical designs for product epics
- Decompose epics into actionable tasks
- Investigate and resolve complex issues
It’s all about you:
- 4+ years of commercial backend development experience
- 3+ years of Node.js backend experience
- Proficiency with relational and non-relational databases (Postgres, MongoDB, Redis)
- Experience with SOA/Microservices architecture (communication, patterns, development process)
- Knowledge of WebSockets and messaging systems (RabbitMQ, Kafka)
- AWS experience (S3, Aurora, Cloudfront)
- Experience with scaling and high-load systems
- Strong Computer Science fundamentals
- Intermediate English level or higher
What we offer
- Care and support:
- 20 paid vacation days, 15 sick days, and 6 additional days off for family events
- 100% medical insurance coverage
- Sports and equipment reimbursement
- Online yoga class with an instructor from the Ukrainian Yoga Federation
- Team building events, corporate gifts, and stylish merch
- Financial and legal support
- Position retention and support for those who join the Armed Forces of Ukraine
- Participation in social initiatives supporting Ukraine
- Comfortable working environment:
- Work from our Kyiv hub or remotely with a flexible schedule
- Modern equipment or depreciation of your own tools
- Investment in your future:
- Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
- 70% of our heads and leads have grown into their roles here – so can you!
- Performance-oriented reviews and Individual Development Plans (IDPs)
- Reimbursement for professional courses and English classes
- Corporate library, book club, and knowledge-sharing events
Hiring process:
- Intro call
- Tech Interview
- Final Interview
- Reference check
- Offer
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· 263 views · 59 applications · 3d
Junior Node.js Developer to $1200
Full Remote · Ukraine · Product · IntermediateWhat We Expect Excellent knowledge of JavaScript and TypeScript, with experience writing tests (preferably Jest) Strong understanding of SQL and the HTTP protocol Understanding of data structures and experience writing algorithms Interview...What We Expect
- Excellent knowledge of JavaScript and TypeScript, with experience writing tests (preferably Jest)
- Strong understanding of SQL and the HTTP protocol
- Understanding of data structures and experience writing algorithms
Interview Stages
- Complete a technical task (building a web service) independently within 1-2 days.
- Technical screening interview (45-60 minutes).
- Live coding session (2 hours) - candidate can use Google but not Chat GPT or similar tools.
Interview Topics
1. JavaScript ES6
2. Typescript
3. Promises
4. SQL
5. Data structures
6. REST APIs / HTTP protocol
7. Docker
8. nest.js
9. DevOps / Cloud compute / CI/CD
About the Position
- Compensation: a flat monthly rate or hourly (tracked via Toggl.com)
- Holidays, sick days and vacation: standard for Ukraine (21 vacation days | 5 sick leave days | 11 holidays)
- Trial period: 3 months
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· 57 views · 2 applications · 8d
Back-End JavaScript Engineer in Product Platform Team
Full Remote · Ukraine · Product · 8 years of experience · IntermediateWe are building a smart and powerful new platform that allows any customer to find, purchase, connect, and manage digital products in a new and completely seamless way. Our platform aims to simplify the entire customer journey from selection, to purchase...We are building a smart and powerful new platform that allows any customer to find, purchase, connect, and manage digital products in a new and completely seamless way.
Our platform aims to simplify the entire customer journey from selection, to purchase and on through connection and launch by challenging the status quo and antiquated way of doing things like setting up DNS, managing subscriptions, not being able to easily switch between products and add-ons, and revolutionizing those processes through the smart use of technology to bring forth better and more meaningful solutions.
Your expertise:- Strong proficiency with JavaScript (ES6+)
- Knowledge of TypeScript and willingness to work with it
- Understanding and experience with Node.js server-side development
- Knowledge and experience with Docker
- Knowledge and experience with SQL
- Experience with one of the big cloud providers (AWS / Azure / GCP)
- Understanding the nature of asynchronous programming and its quirks and workarounds
- A strong culture of clean code and engineering excellence
- Understanding of Object-Oriented programming paradigm
- Understanding of SOLID principles in practice
- Knowledge of software design patterns & ability to apply them consciously
- Knowledge and experience with automated testing platforms and unit tests
- Understanding of HTTP protocol
- Knowledge of web security threats and ways to mitigate them
- Proficient understanding of Git
- Experience with DevOps practices — the ability to work with an application on all lifecycle stages: development, environment creation, maintenance on real environments
- Systematic approach to problem-solving
Will definitely be a plus:
- Knowledge other than JavaScript / TypeScript programming languages
- Understanding of client-side scripting
- understanding of event loop, micro and macro tasks, and their influence on code
- understanding the browser as a platform and browsers instruments for code debugging
- Experience with React and its infrastructure
- Competent use of English (reading, writing, and speaking)
What’s in it for you?
- Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
- Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
- Decent market rate compensation depending on experience and skills
- Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
- “You build it, you own it” mentality in most contexts
- Support of personal and professional development
- coverage of costs of external trainings, conferences, professional literature
- support of experienced colleagues
- in-house events and trainings
- regular knowledge sharing in teams
- English classes and speaking clubs
- Life-balance support
- truly flexible schedule, no time-tracking at all
- 25 working days of vacation
- 5 days of paid sick leave per month (if necessary) without providing a medical certificate
- generous maternity leave program
- Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it
You will be involved into:
- Full cycle development, implementing new features on BE (on FE on occasion)
- Introduce expertise and capability to deliver desired functionality
- Design, implementation, and coverage with tests of the system according to the product vision
- Validate software functional and non-functional requirements
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· 75 views · 5 applications · 9d
Node.js Engineer
Office Work · Ukraine (Cherkasy) · 3 years of experience · IntermediateWe are seeking a skilled Node.js Developer to contribute to our innovative projects. Our main requirements are: Experience in hands-on programming 3+ years Experience with Node.js (Vanilla/Typescript) Experience with NestJS also and/or NextJS and/or...We are seeking a skilled Node.js Developer to contribute to our innovative projects.
Our main requirements are:
- Experience in hands-on programming 3+ years
- Experience with Node.js (Vanilla/Typescript)
- Experience with NestJS also and/or NextJS and/or Express
- Strong creating with SQL/NoSQL databases efficient design from scratch as well as performing optimizations
- Strong knowledge of Computer Science: data types, data structures, algorithms
- Being proficient working on modern tech stack: Docker, Kubernetes, CI/CD, IaC (e.g. Terraform), Ansible, etc.
- Having a wide strong background working with AWS (smth beyond EC2 and S3)
- Understanding and applying software design principles
- Experience designing software systems (distributed, high availability, resilient)
- Comfortable working with Agile and Design Thinking (however understanding that pure Agile is a myth)
- Strong communication skills in English (B2 and higher)
Will be considered as a plus:
- Experience with Python
- Experience with modern SPA frameworks like React/Vue.js/Angular
- Experience writing technical documents, tracking technical debt, understanding refactoring, etc.
- Experience working with AI libraries and/or 3rd parties like chatGPT, Claude, Gemini
Hiring process:
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- HR interview: we’ll talk about your professional background, the specifics of the position we are offering, and address any questions you might have.
- Tech interview: a deeper look into your technical expertise and problem-solving approach, ensuring your skill set aligns with our project’s needs.
- Interview with the C-Level: a conversation focused on the company’s vision, strategic goals, and how your role aligns with them.
- Reference check (as needed): during the process, we may reach out to your former colleagues to gather more insights.
- Feedback
- Job offer
What we offer at MindTech:
- Hardware Policy: Get the gear you need, from laptops to PCs.
- $900–$1700 Referral Bonus: Invite talent and earn a generous reward.
- Professional Growth: We cover courses and books to fuel your expertise.
- Tasty Perks: Free lunches, snacks, tea, and coffee to stay energized.
- Birthday & Celebrations: Gifts on your day, plus parties and team-building.
- Life Events Support: Wedding bonuses, childcare support, and more.
- Volunteering Days: Extra days off to help your community.
- Work-Life Balance: 18 paid vacation days, 10 paid sick days, and national holidays off.
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· 23 views · 4 applications · 1d
Senior Server Engineer — AI Chatbot
Ukraine · Product · 5 years of experience · IntermediateJob Description Collaborate on the development and integration of AI-driven features, leveraging the latest advancements in LLM and NLP Conduct research and experiments to explore innovative AI methodologies and incorporate cutting-edge models into...Job Description
- Collaborate on the development and integration of AI-driven features, leveraging the latest advancements in LLM and NLP
- Conduct research and experiments to explore innovative AI methodologies and incorporate cutting-edge models into customer care products
- Take responsibility for the entire lifecycle of feature developments, from initial discussions with product teams, defining requirements and providing estimates, to actual coding in collaboration with the team, monitoring performance and delivering robust solutions to end-users
- Optimize system performance, reliability and stability, making sure our service remains seamless and accessible
- Participate in technical discussions to improve existing architecture and developer experience
Requirements
- 5+ years of experience as a Server Engineer
- Proven ability in designing server solutions, API design, and handling technical discussions
- Experience implementing and integrating gen-AI models, particularly large language models (LLMs) into production systems
- Passion for product development
- Understanding of business objectives and goals and how to transform business problems into actionable tasks
- Strong communication skills
- Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation and Retrieval-Augmented Generation (RAG) — an advantage
About the Team
The Chatbot team’s mission is to make the Customer Care Chatbot the principal choice for users seeking solutions during their Wix experience. We are committed to developing an AI Chatbot that leverages Wix’s knowledge and relies on contextual cues to determine the most appropriate next action to facilitate the user’s journey.
About Wix
Wix makes it possible for anyone to succeed online.
Since 2006, we’ve grown to around 5,500 employees in 22 countries, launched over 40 products, and serve over 243 million users and their visitors worldwide.
At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level.
Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.
We’re proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.
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· 234 views · 62 applications · 11d
Senior Node.js Developer
Full Remote · EU · Product · 5 years of experience · IntermediateAt Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience. Our core values of...At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.
Join us and be part of our innovative journey in the gaming world!
We are currently seeking a Senior Node.js Developer. You will collaborate closely with Product Owner, and other developers to transform complex requirements. You will also have the opportunity to mentor junior developers and contribute to the architectural decisions that shape our projects.
About you:
— 6+ years experience with backend in NodeJS/Express.
— Strong Knowledge of Nest JS / Typescript.
— Strong Knowledge of SQL and NoSQL.
— Experience WebSockets and REST API.
— Experience using messaging and task-processing frameworks (e.g., BullMQ, RabbitMQ, etc.)
— Understanding of security, vulnerabilities, and approaches to avoid them.— English level intermediate or higher.
Will be a plus:
— Experience in optimizing the performance of highly loaded systems
— Good understanding of GCP
— Experience with JavaScript, React.js
— Working principles with Docker/Docker compose
Responsibilities:
— Writing high-quality code
— Documentation: Create and maintain code and architecture documentation
— Collaborating with teams: Working closely with other developers, QA, designers, Product Owner, to ensure the successful delivery of projects
— Keeping an eye on security
— Participate in planning
— Solving complex problems
What you get in return:
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— Competitive Salary: Competitive salary fixed in EUR with yearly performance reviews
— Tax Coverage: The company provides tax coverage
— Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
— Corporate Benefits: Medical insurance, psychologist, English-speaking club
— Paid Vacation: 20 working days of paid vacation + 10 time off in lieu , including national holidays
— Paid Sick Leave: 10 working days
— Professional Development: Get reimbursement for professional development courses and training
— Self-Development: Get reimbursement for language courses, sports, massage, or life coach -
· 216 views · 45 applications · 8d
Back-end Developer (Node.js / NestJS)
Ukraine · Product · 1 year of experience · IntermediateRemote | Full-time Tech stack: Node.js, TypeScript, NestJS, PostgreSQL, Redis, Docker Clients: UK, EU, USA English: Intermediate+ We’re looking for a Back-end Developer (Node.js) to join our team and help build a new scalable product from...📍 Remote | Full-time
🧩 Tech stack: Node.js, TypeScript, NestJS, PostgreSQL, Redis, Docker
🌍 Clients: UK, EU, USA
💬 English: Intermediate+
We’re looking for a Back-end Developer (Node.js) to join our team and help build a new scalable product from scratch — for international eCommerce markets.This is a long-term role with full involvement in architecture, logic, and delivery. You’ll work closely with a cross-functional team (PM, Front-end, QA, Design) and participate in decision-making.
What you’ll do:Develop and maintain scalable back-end services using NestJS + TypeScript;
Design relational data models using PostgreSQL;
Implement efficient data access via TypeORM;
Optimize app performance using Redis caching;
Build and document RESTful APIs (GraphQL experience is a plus);
Work with Docker to containerize services;
Participate in deployment and CI/CD setup;
Collaborate with team members to shape features, resolve issues, and review code.
Requirements:
1+ year of commercial experience with Node.js and NestJS;Solid knowledge of TypeScript and backend architecture principles;
Experience with PostgreSQL and ORM (TypeORM or similar);
Working knowledge of Redis;
Experience with Docker in development environments;
Understanding of RESTful APIs and authentication (OAuth2, JWT);
Git workflow familiarity and team collaboration experience;
Intermediate English or higher — ability to read docs and discuss tasks with the team.
Nice to have:
Experience with GraphQL;
Knowledge of CI/CD tools (e.g., GitHub Actions);
Familiarity with message brokers (e.g., RabbitMQ, Kafka);
Previous experience in eCommerce or SaaS projects.
We offer:Full-time remote work in a growing product-oriented team;
Involvement in building a new product architecture from day one;
Regular performance & salary reviews;
Supportive team, direct communication, no bureaucracy.
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· 95 views · 18 applications · 3d
Middle/Senior JavaScript/Node.js Developer (with AI)
Full Remote · Ukraine · 4 years of experience · IntermediateWe are specifically looking for a JavaScript/Node.js Developer with experience working with AI integrations. We are ready to offer assignments on ongoing AI-related projects. Requirements: 4+ years of commercial experience with back-end development...We are specifically looking for a JavaScript/Node.js Developer with experience working with AI integrations. We are ready to offer assignments on ongoing AI-related projects.
Requirements:
- 4+ years of commercial experience with back-end development using Node JS
- 1+ years of commercial experience with integrations with LLMs (OpenAI ChatGPT, Anthropic Claude, or similar)
- Willing to keep up with AI trends, ability to investigate new approaches
- Intermediate or higher English
Would be a plus:
- Experience with Azure AI Services or Amazon Textract
- Experience with Langchain or LLamaIndex
- Experience with Nest JS
- Experience with modern frontend frameworks React.js or Vue.js
- CI/CD processes experience
Knowledge of Unit Testing frameworks
Responsibilities:
- Development of new functionality
- Investigate and integrate AI services
- Constantly learn and extend the expertise
- Take part in code reviews
- Create and maintain tech documentation
Please note
By clicking the “Apply” button for the vacancy, you automatically consent to process your personal data.We sincerely appreciate each response and the expressed interest in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.
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· 135 views · 20 applications · 24d
Node.js Developer with AI Expertise – Vibe Coder
Full Remote · Ukraine · Product · 4 years of experience · IntermediateAscendix Technologies is a global technology company delivering innovative cloud and AI-powered solutions since 1996. With offices across Europe and a remote-first culture, we combine deep technical expertise with a forward-looking mindset to build...Ascendix Technologies is a global technology company delivering innovative cloud and AI-powered solutions since 1996. With offices across Europe and a remote-first culture, we combine deep technical expertise with a forward-looking mindset to build scalable, intelligent applications.
Are you passionate about Node.js and eager to work in a cutting-edge environment where AI is integral to the development process? At
Ascendix, we embrace “vibe coding” — a collaborative approach where developers write approximately 50% of their code with AI assistance. This role is for you if you want to be at the forefront of AI-augmented software development.
As a Node.js Developer with AI expertise, you will:
- Develop backend services primarily in Node.js, leveraging AI tools to generate roughly half of your codebase.
- Collaborate closely with AI coding assistants (e.g., OpenAI, Anthropic models) to accelerate development while maintaining high code quality.
- Experiment with AI-driven workflows and continuously improve the integration of AI-generated code into production systems.
- Participate in code reviews, ensuring AI-generated contributions meet maintainability and security standards.
Document technical solutions and share AI best practices within the team.
What We Expect
- Minimum 4 years of professional experience with Node.js and backend development.
- Hands-on experience working with AI and Large Language Models (LLMs) in software development over the past year.
- Comfort with writing and reviewing code where approximately 50% is AI-generated, embracing a vibe coding mindset.
- Be an advanced user of Cursor, Github Copilot, Windsurf, Trae, or similar AI-first IDEs.
- Hands-on Experience with using UI generating assistants like v0.dev, lovable, replit, bolt, or similar.
- Strong English communication skills (Intermediate+).
- Familiarity with cloud AI services (Azure AI, AWS Textract) and frameworks like NestJS is a plus.
- Understanding of CI/CD pipelines and automated testing.
Please note
By clicking the “Apply” button for the vacancy, you automatically consent to process your personal data.We sincerely appreciate each response and the expressed interest in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.
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· 136 views · 10 applications · 18d
Trainee Node.js Developer
Office Work · Ukraine (Lviv) · IntermediateWe are looking for a talented Trainee Node.js developer to join our team and develop innovative projects using JavaScript, Node.js, and different databases. Ideally, you need to have a passion for programming, great soft skills, and good English. It is...We are looking for a talented Trainee Node.js developer to join our team and develop innovative projects using JavaScript, Node.js, and different databases.
Ideally, you need to have a passion for programming, great soft skills, and good English.
It is a full-time position in our Lviv office.
Requirements:▪️ Solid understanding of Node.js
▪️ Proficiency with JavaScript
▪️ Working with SQL/NoSQL databases: Redis, MongoDB, and MSSQL
▪️ Knowledge of OOP
▪️ English level: Intermediate+ (written, spoken)
▪️ Desire to work and study new technologies, approaches, and best practices
▪️ Attentive to details
Will be a plus:
▪️ Knowledge of Front End Development
▪️ Bachelor's degree in Computer Science or an equivalentResponsibilities:
▪️ Write clean and maintainable code using Node.js
▪️ Testing modules and integration
▪️ Development of the server part of the application
▪️ Implement back-end functionality according to requirements
▪️ Staying current on new technologies and best practices
▪️Communicate with the customer and team members
We offer:
▪️ IT Club membership
▪️ 18 days of vacation + 8 days of paid state holidays
▪️ Health insurance
▪️ Compensation for language trainings
▪️ Compensation for educational courses, training, and certificates
▪️ Compensation for sport activities
▪️ Mentorship program
▪️ Employee recognition program with awards
▪️ Running club
▪️ Reading club
▪️ Cozy and pet-friendly office
▪️ Weekly sweets & fruits office days
▪️ Corporate bookshelf
▪️ Office relax zone with PS4, VR, table games, table tennis, aero hockey, mini football table, and gymnastic ladder.
We are looking for a team player!
Are you interested? We would be glad to receive your CV.
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· 99 views · 28 applications · 17d
Backend Developer
Full Remote · Uzbekistan, Kyrgyzstan, Kazakhstan, Turkmenistan, Tajikistan · 2 years of experience · IntermediateWe are looking for enthusiastic backend addition to our perspective team! Our company highly evaluates the professional with next personal skills: Adaptivity Responsibility Openness to grow with the team Initiative Our company uses next stacks and...We are looking for enthusiastic backend addition to our perspective team! Our company highly evaluates the professional with next personal skills:
Adaptivity
Responsibility
Openness to grow with the team
InitiativeOur company uses next stacks and frameworks:
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NestJs
NodeJs
PostgreSQL
GraphQL
The work is remote, 5/2
The communication within the team is on English! -
· 40 views · 2 applications · 1d
Back-end (Node.js) Developer Trainee/Junior to $1000
Office Work · Ukraine (Lviv) · IntermediatePixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex...Pixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.
Requirements:- Strong proficiency in HTML/CSS, JavaScript, TypeScript, and backend development with Node.js.
- experience with Node.js, specifically using Express.js and Nest.js frameworks.
- In-depth understanding of networking principles, including RESTful API design and HTTP/HTTPS protocols.
- Hands-on experience working with GraphQL APIs.
- Proficiency in working with various databases such as MongoDB, Redis, MySQL, and PostgreSQL.
- Willingness to deepen knowledge of Object-Relational Mapping tools like Mongoose, Prisma.js, TypeORM, and Sequelize.
- Familiarity with Git version control and practical experience using GitHub in collaborative development environments.What We Offer:
- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects.Pixel mindIT – We Code the Future!
Pixel mindIT is a groundbreaking IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.
Our Key Services:
• Development of innovative web applications
• Mobile apps
• UI/UX design
• IT consulting and supportWhy Work with Us?
• Positions available for all levels – from Trainee to Middle
• Corporate apartment for comfortable relocation and accommodation (for candidates from outside Lviv)
• English courses to support your professional growth
• A modern office with high-quality equipment and a comfortable workspace
• A friendly team that fosters professional and personal development
• Competitive salary based on your experience and English proficiencyJoin Pixel mindIT– let’s code the future together!
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· 115 views · 7 applications · 10d
Backend Developer (Node.js)
Office Work · Ukraine (Lviv) · 1 year of experience · IntermediateRequired Technologies: Node.js, Express.js / Nest.js JavaScript (ES6+) / TypeScript SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis) REST API, GraphQL, WebSockets Git (GitHub/GitLab), Docker (preferred) Postman for API testing Nice to Have: Understanding...Required Technologies:
Node.js, Express.js / Nest.js
JavaScript (ES6+) / TypeScript
SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
REST API, GraphQL, WebSockets
Git (GitHub/GitLab), Docker (preferred)
Postman for API testing
Nice to Have:
Understanding of OOP, SOLID principles, and design patterns
Experience with testing frameworks (Jest, Mocha, Chai)
Requirements:
English level: B1 or higher
Strong motivation to learn and develop in backend engineering
We Offer:
Interesting and challenging projects
More
Vast opportunities for professional development
Competitive salary
Friendly team of professionals
Comfortable working environment -
· 68 views · 7 applications · 4d
Senior Back-end Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · IntermediateAbout the job As a Senior Back-end Engineer, you will contribute to the development of our cutting-edge Gambling and Casino Platform, architecting secure, scalable services that ensure real-time transaction processing, high traffic reliability, and...About the job
As a Senior Back-end Engineer, you will contribute to the development of our cutting-edge Gambling and Casino Platform, architecting secure, scalable services that ensure real-time transaction processing, high traffic reliability, and seamless third-party integrations. Your focus will be on optimizing performance, enforcing compliance, and building resilient APIs and algorithms to power critical features like odds calculation, payments, and user authentication.
Collaborating with cross-functional teams, you will drive the platform’s technical backbone, ensuring uptime and efficiency for global users. Your work will set industry standards through innovative back-end solutions, rigorous testing, and a commitment to maintaining mission-critical system integrity.
Responsibilities:- Design, develop, and maintain backend services for our Gambling and Casino platform.
- Optimize and scale PostgreSQL databases for high performance and reliability.
- Collaborate with the engineering team and other stakeholders to deliver seamless integrations and new features.
- Write clean, maintainable, and well-documented code following best practices.
- Troubleshoot and debug issues, ensuring the stability and performance of the system.
- Participate in code reviews and contribute to ongoing technical growth and improvement.
- Stay up-to-date with industry trends and technologies to continuously improve our product.
Requirements & Skills
Experience- 5+ years of experience in software development with JavaScript/TypeScript and Node.js, preferably for complex high-load web applications in iGaming or Fintech domains.
Technical Skills
- Proficiency in JavaScript/TypeScript.
- Expertise in Node.js, Nest.js, TypeORM, PostgreSQL, and Redis.
- Understanding of SQL and NoSQL database architecture, optimization, and management.
- Experience with real-time communication technologies (e.g., WebSockets).
- Experience writing and executing tests, including unit, integration, and failure tests.
- Understanding of RESTful APIs, microservices architecture, and event-driven systems.
- Knowledge of Docker, Kubernetes, and the concepts and benefits of CI/CD processes.
- Understanding of SOLID, GRASP, CQRS principles, GoF design patterns, and DDD concepts.
- Knowledge of Event Sourcing, including events, aggregates, projections, and event streams.
- Knowledge of traditional monolithic architectures, microservices architecture, and hexagonal architecture's emphasis on separation of concerns.
- Understanding and practice of Agile development methodology and its Scrum and Kanban frameworks.
Our recruitment process typically follows these stages:
- Application screening
- Interview Stages (2-3 weeks):
- Job Offer
- Referrals: Employment and Background Check