Jobs
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· 95 views · 35 applications · 7d
Backend Node.js Engineer (Senior) to $6000
Countries of Europe or Ukraine · Product · 5 years of experience · IntermediateRequirements: - 5+ years of experience - Knowledge of SQL (MySQL/Percona, Sequelize) - Skills to project databases/tables/indexes structure correctly - Understanding of transactions and differences in isolation levels - Strong knowledge of Node.js -...Requirements:
- 5+ years of experience
- Knowledge of SQL (MySQL/Percona, Sequelize)
- Skills to project databases/tables/indexes structure correctly
- Understanding of transactions and differences in isolation levels
- Strong knowledge of Node.js
- Strong knowledge of asynchronous approach and Promises
- Experience with Redis, RabbitMQ, Koa, socket.io, gRpc, Lodash
Duties and opportunities:
- Design new services from scratch
- Write scalable, reliable and high-performance code
- Build robust, lasting, and scalable applications
- Develop architectural solutions
- The possibility to offer new ideas and implement them
We offer:
- Remote mode of operation from anywhere in the world, fixed schedule; (Mon-Fri from 09:00 to 18:00)
- Creative and dynamic environment
- The possibility of rapid career growth (companies at the stage of active growth are an ideal place for a rapid take-off);
- The minimum amount of bureaucracy, complete freedom, if it leads to it
- Work with the international market and the main focus on Europe; profit;
- We compensate: advanced training courses, foreign language courses, etc.;
- Paid vacation and sick leave.
- Team building
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· 102 views · 46 applications · 7d
Senior Node.js developer to $4000
Full Remote · Worldwide · 5 years of experience · IntermediateHard skills: 6+ years of Software Engineering experience 4-5 years of experience with Node.js (Express.js, koa.js, Nest.js, Next.js) Strong Software Design knowledge: OOD, FP, Design patterns Excellent knowledge of modern systems architecture components...Hard skills:
6+ years of Software Engineering experience
4-5 years of experience with Node.js (Express.js, koa.js, Nest.js, Next.js)
Strong Software Design knowledge: OOD, FP, Design patterns
Excellent knowledge of modern systems architecture components including serverless and distributed data processing systems
Strong experience with Serverless framework, AWS Lambdas
Proficient understanding of Git
Excellent understanding SQL databases (MySQL)
Strong experience with Docker & CI/CD processes
Experience with AWS (or similar services like GCP or Azure)
Knowledge of Agile (preferably SCRUM) development practices
At least Intermediate level of English
Would be great 😎 :
Strong experience with TypeScript
A сomputer science, software engineering, or related field master’s or bachelor’s degree.
Responsibilities:
Process improvements proposing and taking ownership of full-cycle of features delivering
Active participation in technical discussions
Architect, design, and team cooperation to deliver features and services into production
Writing and implementing efficient, extendable, and high-quality code in balance with rapid feature delivery
Cross code reviews, technical documentation creation, and supporting
Project description
It is a healthcare service offering at-home blood testing kits and a personalized health dashboard. It connects with smart devices to track health progress, offering insights into potential health issues, trends, and areas for improvement. The platform includes blood tests, epigenetic DNA analysis, food intolerance evaluations, and a skin analysis app. Launched in summer 2023, it aims to provide a comprehensive understanding of one's body and health.
Project life cycle
Current project's age: Ongoing
Planned duration: 5-6 months / with the possibility to extend on later stages
Project technologies
NodeJS/ NextJS
ServerLess
React
AWS
MySQL, MongoDB
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· 96 views · 33 applications · 7d
Senior Back End Developer (Node.js)
Countries of Europe or Ukraine · Product · 5 years of experienceRequirements: 5+ or more years experience in Node.js; Experience with Node.js, JavaScript ES6 and related tools (npm, yarn, webpack, etc); Experience with back end data / API integration using JSON and RESTful web services; Experience working with...Requirements:
5+ or more years experience in Node.js;
Experience with Node.js, JavaScript ES6 and related tools (npm, yarn, webpack, etc);
Experience with back end data / API integration using JSON and RESTful web services;
Experience working with WebSockets;
Experience in PostgreSQL/ MySQL;
Development architecture BD;
An open-minded person, a proactive team player, delivering in time.
Will be a plus:
Understanding of the working principles with Docker/Docker compose;
Responsibilities:
Work on the back-end development for the digital solutions;
Develop backend for a new web platform from scratch;
Implement new services/features as a backend developer;
Contribute to all phases of software development lifecycle;
Follow industry best practices;
Be a part of backend development team that is responsible for all aspects of ongoing software.
We offer:
Flexible schedule and possibility to work entirely remotely;
Opportunities for professional development and personal growth;
Corporate events, holiday celebrations, team building activities;
Paid annual and sick leave;
Close work with top management and ability to be a decision-maker;
The ability to attend conferences, webinars, and other events that will enhance your professional skills;
People-oriented management without bureaucracy.
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· 100 views · 15 applications · 12d
Tech Lead NodeJS to $8000
Full Remote · Ukraine · Product · 5 years of experience · Upper-IntermediateHive on behalf of our client - a cloud-based fully integrated ERP system for the shipping industry is looking for a top-notch engineer. Our client's product is widely recognized as the most technologically advanced maritime ERP system that helps to...Hive on behalf of our client - a cloud-based fully integrated ERP system for the shipping industry is looking for a top-notch engineer.
Our client's product is widely recognized as the most technologically advanced maritime ERP system that helps to orchestrate everyday cargo ship life. Currently, the platform is successfully working within ships all over the seas.
Responsibilities:
•Design, implement, test, and monitor crucial components of the infrastructure
•Develop client-side web components and bleeding-edge stable, scalable, backend
•Design and implement real-world, real-time, algorithms
•Design client and server-side architecture
•Take part in the product roadmap with a high impact on the company
•Provide technical leadership by coaching and mentoring team members
Qualifications:
•A minimum of 7 years software development experience (mainly backend or full stack development).
•At least 3 years as a web solutions’ developer or hands-on architect.
•A minimum of 3 last years development and design experience with Node.js.
•A minimum of 3 years’ experience as a designer/architect of large scale and high performance distributed systems based on cloud computing infrastructure.
•Practical experience with microservices architecture and event-based systems.
•Practical experience with development quality methodologies and testing.
•Familiarity with OOP, design patterns and SOLID principles.
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· 136 views · 25 applications · 19d
Fullstack Node.js/Typescript Developer for AI company
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · Upper-IntermediateB2B, Full-time, remote, long-term cooperation. Job Description: We are seeking a Fullstack Developer specializing in Node.js and TypeScript to join our stealth mode startup focused on AI-driven technology for enhancing software quality. This role is...B2B, Full-time, remote, long-term cooperation.
Job Description:
We are seeking a Fullstack Developer specializing in Node.js and TypeScript to join our stealth mode startup focused on AI-driven technology for enhancing software quality. This role is pivotal in developing and maintaining our software solutions, leading architecture decisions, and ensuring high code quality through advanced testing and deployment strategies.
Role Overview:
As a Fullstack Developer specializing in Node.js and TypeScript, you will play a pivotal role in building robust, scalable, and innovative software solutions. You will be directly involved in designing, implementing, and maintaining our core products, working closely with a cross-functional team to push the boundaries of AI-driven development tools.
Key Responsibilities:
- Develop and maintain high-quality software solutions using Node.js and TypeScript.
- Collaborate with product managers and engineers to ideate, design, and launch new features.
- Focusing mostly on the backend services.
- Ensure consistent code quality and functionality with automated testing and continuous integration practices.
- Participate in code reviews and promote best practices in software development.
- Troubleshoot, debug, and upgrade existing software.
- Engage with stakeholders to translate business requirements into technical solutions.
Required Skills and Qualifications:
- Minimum of 5 years of experience in full-stack development with a focus on Node.js and TypeScript.
- Experience with server-side frameworks and RESTful API design.
- Strong understanding of database management and storage solutions (SQL, NoSQL).
- Familiarity with DevOps principles and CI/CD pipelines (Docker, Jenkins, etc.).
- Excellent problem-solving skills, ability to think algorithmically and handle complex project requirements.
- Very good English level
- Working experience in growing international and multicultural product/SAAS startups
- Bachelor's or master’s degree in Computer Science, Engineering, or a related field. (Nice to have)
Desirable Skills:
- Experience with cloud services (AWS, Azure, GCP).
- Knowledge of AI and machine learning concepts, especially related to code generation.
- Contributions to open-source projects.
- Strong communication and leadership skills.
Benefits:
- Competitive salary and equity package.
- Flexible work hours and remote work.
- Paid vacation, sick days and national holidays
- Professional development opportunities and educational stipends.
- A dynamic and supportive work environment.
How to Apply: If you are excited about this opportunity and believe you have the skills and experience we are looking for, please send your resume :)
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· 174 views · 31 applications · 28d
Senior Software Engineer (Node.js)
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · Upper-IntermediateWho we’re looking for? 7+ years experience in software engineering Experience working on complex product during the last 3 years Experience with back-end technologies: Node.js, NestJS (or any other framework), SQL, and NoSQL databases. Experience with...Who we’re looking for?
- 7+ years experience in software engineering
- Experience working on complex product during the last 3 years
- Experience with back-end technologies: Node.js, NestJS (or any other framework), SQL, and NoSQL databases.
- Experience with infrastructure: Cloud computing (AWS), CI/CD, Kubernetes
- Understanding design patterns, algorithms, and system design
- Great communication skills; curious, collaborative, humble, and an excellent problem solver
- Upper-Intermediate level of English
Will be a plus- Previous experience in FinTech startup
What you’ll be doing?
You will join the Application team and help our effort to deliver a comprehensive investment experience to our customers. Tech Stack: TypeScript, Node.js, NestJS, React, RxJS, AWS, Kubernetes, MongoDB, PostgreSQL. More specifically:
- You will be responsible for the end-to-end development and implementation of features
- Being a small team requires you to be responsible for features, from gathering requirements to realizing and maintaining, and offering improvements
- Designing and implementing scalable web services, applications, and APIs
- Transform large and complex datasets into beautiful visualizations
- Identifying bottlenecks and improving software efficiency
- Work closely with the product management and design team to define feature requirements and deliver the product that materially impacts the business and improves the customer experience
What we offer
- We strive to create an open environment where problems are solved by honest and rigorous discussion
- A small team at a fast-growing fintech startup where each person has a big impact and feedback from users
- Flexible work schedule
- Fully remote work or the possibility to attend the modern coworking space in the center of Kyiv
- Generous salary and bonus potential
- Health Insurance/Well-being payment
- Extra days of vacations
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· 40 views · 4 applications · 13d
Senior Back End Node.js Developer
Ukraine · 5 years of experience · Upper-IntermediatePerimeter 81, as part of Check Point, is a leading cybersecurity unicorn that is reshaping the way businesses connect their employees and resources in the modern digital era of cloud and remote work. Recognized as a Gartner Cool Vendor and Forrester New...Perimeter 81, as part of Check Point, is a leading cybersecurity unicorn that is reshaping the way businesses connect their employees and resources in the modern digital era of cloud and remote work. Recognized as a Gartner Cool Vendor and Forrester New Wave Leader™, we have secured over $100M in funding from top-tier investors such as Insight Partners, B-Capital, and Toba Capital. With over 200 employees spread across offices in New York, Los Angeles, and Tel-Aviv, we offer a global and multicultural work environment. Serving more than 2,800 customers, including leading businesses of all sizes and industries, we are experiencing rapid growth.
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
- 6+ years extensive experience with Node.js/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 for individual entrepreneurs from our side.
- Professional, language and soft skills trainings.
- Health insurance coverage: individual and family, Fitness plan.
Про компанію Delphi SoftwareDelphi Software: Your Trusted Partner for Premium R&D Engineering Solutions and Services.
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With a strong presence in Ukraine and Poland, we empower businesses to excel in the global digital landscape. Our mission is centered on propelling our partners to thrive, enhancing their business agility, amplifying revenue, curbing costs, and refining quality. Seamlessly augmenting partner R&D teams, we ignite innovation, shaping pioneering products, and revolutionizing conventional solutions.
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· 141 views · 12 applications · 28d
Middle Node.js Developer (Product) to $2500
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · IntermediateGloby, an innovative product company, is seeking a skilled Middle Node.js Developer to join our dynamic team. In this role, you will contribute to the development of cutting-edge backend systems using modern technologies. Your expertise will drive the...Globy, an innovative product company, is seeking a skilled Middle Node.js Developer to join our dynamic team. In this role, you will contribute to the development of cutting-edge backend systems using modern technologies. Your expertise will drive the creation and optimization of scalable services, with a particular focus on developing new features and subscription-based payment systems using Stripe.
Key Technologies:
• NodeJS
• ExpressJS
• MongoDB & Mongoose
• Redis
• HTTP
• Socket.io
• Microservices Architecture
• Docker
Responsibilities:
• Design, develop, and maintain high-performance backend systems.
• Implement and enhance subscription functionalities using Stripe.
• Build RESTful APIs and integrate middleware solutions.
• Collaborate with cross-functional teams to design robust, scalable applications.
• Optimize database design and queries (SQL and NoSQL).
• Ensure adherence to backend security and authorization best practices.
• Troubleshoot, debug, and upgrade existing software.
Requirements:
• 4+ years of professional experience in Node.js development, demonstrated through both commercial projects and personal initiatives.
• Strong proficiency in ExpressJS, middleware integration, and asynchronous programming.
• Deep understanding of HTTP, RESTful APIs, and API documentation standards (e.g., Swagger).
• Proven experience working with databases (both SQL and NoSQL), including design and optimization.
• Solid background in backend security principles and authorization practices.
Essential:
• Demonstrated experience in developing subscription-based payment systems using Stripe or similar.• Exceptional problem-solving skills, keen attention to detail, and a passion for continuous learning.
Benefits:
• Completely Remote Position
• Competitive Salary in USD
• Professional Growth
• Collaborative Environment
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· 60 views · 23 applications · 14d
Senior Node.js Engineer
Countries of Europe or Ukraine · Product · 5 years of experience · Upper-IntermediateWe’re looking for a Senior Node.js Engineer in Lviv to join our team which cooperates with a Brazilian Time & Attendance startup. Project Description Our client is a Brazilian Time & Attendance startup. Our system allows us to ensure that employees...We’re looking for a Senior Node.js Engineer in Lviv to join our team which cooperates with a Brazilian Time & Attendance startup.
Project DescriptionOur client is a Brazilian Time & Attendance startup. Our system allows us to ensure that employees follow the assigned schedule and track their time when they work out of the office.
Our team has been building the technical part of this product from the very beginning. We have already started working with companies with more than 1000 employees.
We are looking for a mature, challenge-driven engineer to reinforce our team and help us build a high-quality product. The project is growing and dynamic and affects the salaries of thousands of people across Brazil.
From the back-end perspective, the product is:
- A service-oriented system that operates inside the Kubernetes cluster
- All the services are written in Node.js, except one built using Ruby on Rails
- API for mobile and web applications
- Third-party Integrations with popular SaaS platforms and partners
RequirementsMust have
- Experience with Node.js
- Experience in designing and developing scalable systems
- Experience in relational databases, ex. PostgreSQL.
- Strong knowledge of Javascript. Experience with Typescript would be a plus.
- Message brokers
- Experience with Docker
- Upper Intermediate English
Nice to have- Experience working with Kubernetes
- GCP, Prometheus, Grafana
- Experience with writing unit and integration tests with focus on effectiveness and not coverage
- Experience with non-relational databases: Neo4j, Druid, Kafka, Redis
- Basic Linux system administration
- Would be great: Experience with Temporal
- Experience with CI/CD pipelines, most likely Github Actions.
Responsibilities- Extending the functionality of the existing API (Node.js)
- Designing and building new features (most likely on Node.js/Typescript/Nest but technology is negotiable)
- Improving performance and scalability
- Preparing system for international expansion
What you get- Meaningful work
- No time tracking
- Like-minded people
- Strong engineering culture
- Organic professional growth
- Work-life blend
- 20 vacation days
- Sick leaves until you get well
- Medical care & wellbeing
- Social responsibility
- Family-friendly space
- Gym with a personal trainer
- Office culture & supreme continuity
- BBQ parties, poker nights, office hookah, bike community and more
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· 52 views · 4 applications · 13d
Senior Back End Node.js Developer
Ukraine · 5 years of experience · Upper-IntermediatePerimeter 81, as part of Check Point, is a leading cybersecurity unicorn that is reshaping the way businesses connect their employees and resources in the modern digital era of cloud and remote work. Recognized as a Gartner Cool Vendor and Forrester New...Perimeter 81, as part of Check Point, is a leading cybersecurity unicorn that is reshaping the way businesses connect their employees and resources in the modern digital era of cloud and remote work. Recognized as a Gartner Cool Vendor and Forrester New Wave Leader™, we have secured over $100M in funding from top-tier investors such as Insight Partners, B-Capital, and Toba Capital. With over 200 employees spread across offices in New York, Los Angeles, and Tel-Aviv, we offer a global and multicultural work environment. Serving more than 2,800 customers, including leading businesses of all sizes and industries, we are experiencing rapid growth.
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
- 6+ years extensive experience with Node.js/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 for individual entrepreneurs from our side.
- Professional, language and soft skills trainings.
- Health insurance coverage: individual and family, Fitness plan.
Про компанію Delphi Software Delphi Software: Your Trusted Partner for Premium R&D Engineering Solutions and Services.
More
With a strong presence in Ukraine and Poland, we empower businesses to excel in the global digital landscape. Our mission is centered on propelling our partners to thrive, enhancing their business agility, amplifying revenue, curbing costs, and refining quality. Seamlessly augmenting partner R&D teams, we ignite innovation, shaping pioneering products, and revolutionizing conventional solutions.
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· 35 views · 7 applications · 3d
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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· 97 views · 1 application · 24d
Senior Full Stack Developer ( Node.js, React ) to $6800
Full Remote · Portugal · 5 years of experience · Upper-IntermediateAdaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: Our client is a financial technology company that enhances the global...Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.
About the Product:
Our client is a financial technology company that enhances the global economy by simplifying B2B transactions, making it easier for businesses to trade goods and services digitally worldwide. Its solution enables payments, financing, marketplace features, and automation of financial workflows.
About the Role:
As a Senior Full Stack Developer you will be focused on crafting systems and automations to support business scale. Combining your backend and a bit of frontend expertise, you will design, build, and refine features that streamline modern checkout, payment processes and reconciliation systems.
Key Responsibilities:
- Work with product managers to translate requirements into functional and efficient applications and systems
- Participate in design and code reviews to provide and receive constructive feedback and ensure adherence to coding standards
- Design and implement unique solutions to complex problems, taking full ownership of feature sets from initial discussion through to delivery to customers
- Troubleshoot and debug issues across the stack, identifying and implementing solutions in a timely manner
- Implement automated testing and deployment processes to ensure code quality and rapid iteration
- Contribute to the continuous improvement of development processes and tools to enhance team efficiency and productivity
- Stay up-to-date with industry trends and technologies, and apply this knowledge to drive innovation within the development team
- Participate in team responsibilities, including production on-call
Required Competence and Skills:
- 5+ years of professional Software Development experience
- 5+ years of experience with Node.JS, Typescript and RESTful API; preferably using Nest.JS
- Experience with React and excellent knowledge of HTML5/CSS
- Knowledge in test automation tools and libraries, preferably Jest/Playwright
- Experience working in Agile, using CI/CD workflows, on a dockerized solution deployed on public cloud; preferably AWS
- Experience with microservice architecture
- Experience with end-to-end feature development
- Strong communication in English, both written and verbal
- An ambitious team player with a strong ability to work both in a team and independently
- Bachelor’s degree in Computer Science, Engineering, or a related field
Nice To have:
- Experience in Fintech companies
- Experience developing for eCommerce applications such as Shopify, Mirakl, BigCommerce, Vtex, Oro Commerce and other.
- Experience with PHP
Why Us?
We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).
We provide full accounting and legal support in all countries we operate.
We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.
We offer a highly competitive package with yearly performance and compensation reviews.
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· 83 views · 27 applications · 11d
Senior PHP / Node.js Engineer
Full Remote · Worldwide · Product · 5 years of experience · Upper-IntermediateWe’re looking for an experienced Senior PHP / Node.js Engineer who wants to be part of a global product team with a strong engineering culture and a modern tech stack. We have mature development processes, solid DevOps practices, and a strong focus on...We’re looking for an experienced Senior PHP / Node.js Engineer who wants to be part of a global product team with a strong engineering culture and a modern tech stack. We have mature development processes, solid DevOps practices, and a strong focus on clean code and software quality. If you’re someone who takes ownership, enjoys shaping architecture, and loves automation — we might be a great match.
What You'll Do
- Build and maintain microservices using PHP and Node.js
- Design and implement scalable APIs and internal services
- Contribute to technical decisions and architectural discussions
- Work on refactoring and improving the existing codebase
- Collaborate through code reviews and pair programming
- Follow and help improve CI/CD processes and testing standards
- Participate in TDD/BDD, A/B testing, and best practice adoption
Tech Stack
Backend:
- PHP 8+ (Symfony, Laravel)
- Node.js (Express, Fastify, etc.)
Databases:
- MongoDB, MySQL, PostgreSQL
DevOps & Infrastructure:
- AWS (EC2, S3, RDS, EKS, etc.)
- Kubernetes, Docker
- Jenkins
Messaging & APIs:
- SQS, SNS, REST APIs, Webhooks
Monitoring & Logging:
- Prometheus, Grafana, Kibana
Testing:
- PHPUnit, Postman, Jest / Mocha
- TDD / BDD
- A/B Testing
What We're Looking For
- 5+ years of experience in backend development
- Strong hands-on experience with PHP (Symfony or Laravel) and Node.js (both required)
- Solid understanding of microservice architecture
- Experience with Docker and Kubernetes in production
- Familiarity with CI/CD pipelines and tooling
- Skilled in writing tests and maintaining code quality
- English level B1 or higher for team communication
Nice-to-Haves
- Experience with TypeScript
- Background in high-load or scalable systems
- Experience working in distributed, international teams
Work Setup: Fully remote, flexible hours
More
Team: International, highly professional, knowledge-sharing culture
Processes: Mature, transparent, and open to improvements
Communication: Direct, no bureaucracy — we value initiative and ideas -
· 148 views · 18 applications · 10d
Senior Back-End Developer (Typescript, Nest)
Full Remote · Worldwide · 5 years of experience · IntermediateMustardHub is a B2B SaaS startup in the employee benefits, rewards & recognition space. We've built our MVP in 2023, confirmed the hypothesis with several large customers, and are now underway building the v1 from ground-up. This position is for an...MustardHub is a B2B SaaS startup in the employee benefits, rewards & recognition space.
We've built our MVP in 2023, confirmed the hypothesis with several large customers, and are now underway building the v1 from ground-up.
This position is for an experienced, autonomous back-end developer. We're a very small team, led by the two co-founders, with an experienced backend architect/lead developer, 2 FE devs, BA/PM, and a talented designer.
About You:
- Are an experienced developer who is not afraid to get his/her hands dirty
- You've worked on large B2B or B2C SaaS products
- You can teach me (and everyone else on the team) the right ways of building our back end
- You understand what working in early-stage startups is like
- Your English is good enough to have conversations with patient fluent speakers
- You are EXCITED about being on the ground floor of a startup that changes how companies approach employee rewards & benefits management
- You're already using or are willing to adopt modern AI coding tools like Cursor+Composer with Claude, v0, and others to increase your output 2-4x.
Our Tech Stack:
- Typescript: React, Nest, GraphQL/Apollo, Postgres.
We're based in Austin, TX (US) but the development team is expected to be all remote. The other team members are in Ukraine and the rest of Eastern Europe. You're expected to have at least a few hours overlap with the CDT timezone each day.
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· 69 views · 11 applications · 7d
Senior Backend Engineer, PHP and Node.js (Platform)
Full Remote · Worldwide · Product · 5 years of experience · Upper-IntermediateFounded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional...Founded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional setup and are chasing latency reduction down to zero. We highly invest in delivering the best game experience and smooth connection regardless of the internet coverage and bandwidth of the game clients.
Role Overview:
One of our squad teams is looking for a Senior Backend Engineer to participate in developing our cutting-edge solution, where milliseconds matter. Our problem statement is not straightforward, as we aim to achieve high-end results in all important technical aspects of our business:
- best availability,
- lowest possible latency in all transaction processing operations and in every micro-service,
- the most efficient resource usage.
If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and you have a fast “PoC first” approach with a deep sense of ownership, we would love to hear from you.
To succeed in the role, you will have:
- Degree in Computer Science or related field.
- Strong proficiency in PHP with a deep understanding of OOP, SOLID, MVC architectures, and design patterns.
- Experience in building and consuming RESTful APIs.
- Knowledge and experience in Web application frameworks (e.g. Symfony, Laminas,)
- Strong development experience in Node.js/TypeScript.
- Solid grasp of asynchronous programming techniques and their applications in PHP and JavaScript.
- Knowledge of relational databases (MySQL, PostgreSQL), columnar databases (Redshift, ClickHouse), and NoSQL technologies (DynamoDB, MongoDB).
- Skilled in developing and maintaining end-to-end and unit tests.
- Proven track record of developing production-ready solutions.
Preferred additional qualifications:
- Experience with large-scale microservices architecture.
- Experience with Apache Kafka.
- Experience with GRPC.
- Familiarity with cloud providers (AWS, GCP).
- Knowledge of Kubernetes.
- Understanding of application security and industry best practices.
- Degree in Computer Science or related field.
What will you be doing?
- Develop and maintain robust backend systems for our promotional features.
- Optimize existing systems for enhanced performance and scalability.
- Lead technical decisions and contribute to our SaaS solutions.
- Collaborate with distributed teams to innovate and implement new features.
- Ensure code and architectural excellence through reviews.
- Address complex technical challenges with innovative solutions.
If the job description rings a bell — take action and apply!
Looking forward to welcoming you to the iGaming world!Ambitious goals require a quick ability to maneuver through changes in the world. Playson is all about that.
Join us today!
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