Jobs

103
  • Β· 53 views Β· 8 applications Β· 6d

    Back-End Developer (TypeScript Node.js ) to $3400

    Office Work Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· Upper-Intermediate
    BNX Media is a full-cycle digital marketing agency powered by growth and results. Our specialists form a team of professionals who approach every challenge with passion and determination. We don't just work for our clients; we create real opportunities...

    BNX Media is a full-cycle digital marketing agency powered by growth and results. Our specialists form a team of professionals who approach every challenge with passion and determination. We don't just work for our clients; we create real opportunities for their growth. Every project is a chance for us to deliver the best results. Our clients' success is our goal, and we are ready to pursue it together!

    Job Description: 

    We are seeking an experienced TypeScript Node.js Developer to join our backend development team. The successful candidate will be responsible for developing web applications, APIs, microservices, integrations, and internal scripts/utilities. This role emphasizes building robust and scalable code, ensuring code quality through automated tools, and collaborating effectively with cross-functional teams. While prior experience with AdonisJS is not required, the candidate should be willing to contribute to projects involving this framework as needed. 
     

    Key Responsibilities: 

    • Develop and maintain web applications, APIs, microservices, integrations, and internal scripts/utilities using TypeScript and Node.js. 
    • Create distributable and reusable libraries and SDKs for both internal and public use. 
    • Collaborate with cross-functional teams to define and implement new features and enhancements. 
    • Ensure code quality and adherence to coding standards by utilizing tools like ESLint and Prettier. 
    • Containerize applications correctly using Docker, focusing on statelessness and environment-based configurations. 
    • Interact with queue systems and message brokers such as Redis or RabbitMQ to implement asynchronous processing. 
    • Utilize query builders like Knex.js and ORMs such as Lucid for efficient database interactions. 
    • Troubleshoot and resolve technical issues in existing codebases. 
    • Stay current with the latest TypeScript and Node.js features, updates, and industry trends. 
    • Contribute to projects involving AdonisJS as required; prior experience is not mandatory, but a willingness to learn is essential. 

     

    Qualifications: 

    • Demonstrated experience as a Node.js Developer with a strong focus on TypeScript. 
    • Proficiency in developing web applications, APIs, microservices, and integrations. 
    • Strong understanding of Node.js and its core principles, including event-driven architecture, non-blocking I/O, and asynchronous programming patterns. 
    • Experience with module bundlers and package managers, such as Vite, Rollup.js, npm, and Yarn. 
    • Ability to correctly containerize applications using Docker, emphasizing stateless design and environment-based configurations. 
    • Experience interacting with queue systems and message brokers such as Redis or RabbitMQ. 
    • Proficiency with query builders like Knex.js and ORMs such as Lucid for database interactions. 
    • Familiarity with RESTful API design and implementation. 
    • Knowledge of version control systems, particularly Git. 
    • Ability to ensure code quality using automated tools like ESLint and Prettier. 
    • Problem-Solving Approach: A proactive attitude towards tackling challenges, with a willingness to explore and learn new solutions. Openness to collaboration and seeking assistance when needed to find effective outcomes. 
    • Best Effort Commitment: Dedication to giving your best effort in all tasks, striving to achieve high-quality results even when faced with complex problems. 
    • Strong communication and teamwork skills. 
    • Desirable: Experience with AdonisJS is a plus but not required. 
    • English language skills at B2/C1 level.

      With us you will get: 
    • Flexible start of the working day (9:00-17:00, 10:00-18:00, 11:00-19:00). 
    • Comfortable office with modern equipment. 
    • Health insurance, which is fully covered by the company.
    • Professional development courses.
    • Mental health services.

      Send your resume and we will tell you all the details!
    More
  • Β· 148 views Β· 22 applications Β· 12d

    Senior/Team Lead Full-stack Engineer (Node.js) for a Startup

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-Intermediate
    Hey there! Are you an expert engineer with experience in leading engineering teams and building scalable software on Node.js? Then we're looking for you. You'd be working with a team of a well-funded Silicon Valley-based tech startup, on a digital...

    Hey there! πŸ‘‹

     

    Are you an expert engineer with experience in leading engineering teams and building scalable software on Node.js? Then we're looking for you. You'd be working with a team of a well-funded Silicon Valley-based tech startup, on a digital product for healthcare professionals in the United States.

     

    What skills we expect you to have: 🎯

     

    • English: Advanced (C1+)
    • You studied well and got a B.Sc. in Computer Science;
    • Excellent communication, collaboration, problem-solving, and analytical skills;
    • 5+ years of writing commercial Node.js apps;
    • Typescript is almost your mother tongue;
    • You write your TODO lists via direct SQL queries;
    • Extensive experience with Amazon Web Services;
    • Understanding of LLMs and their application to building web applications;

     

    What would be a huge plus: ✨

     

    • You have built CI/CD pipelines (even though pushing code straight to prod is fun);
    • You have experience building AI apps (LangChain / LlamaIndex) and with MLOps;

     

    What’s in it for you: 🌴

     

    Professional Growth & Lifestyle:

     

    - Remote work (our team is 100% remote);

    - Access & support for obtaining AWS certifications;

    - Opportunity to join an international team of a fast-scaling startup;

    - Leadership initiatives.

     

    Benefits:

     

    - Annual vacation: 20 business days (100% compensation)

    - Annual sick leave: 10 business days (100% compensation)

    - Competitive compensation.

     

    Please, feel free to reach out should you have any questions!

     

    Best regards,

    Universium Team ❀️

     

    P.S. No GPTs were hurt (or used) in production of this job posting.

    More
  • Β· 64 views Β· 20 applications Β· 18d

    Platform Software Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Our client - Finaloop - reshapes bookkeeping to fit the e-comm needs: with Finaloop, customers get flawless financials and actionable real-time data that can keep up with their brand. About the Role: Are you passionate about building and optimizing the...

    Our client - Finaloop - reshapes bookkeeping to fit the e-comm needs: with Finaloop, customers get flawless financials and actionable real-time data that can keep up with their brand.

     

    About the Role: 

    Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

     

    We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

     

    Key Responsibilities: 

    • The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
    • Developing system-wide solutions to be used by the product development teams
    • Developing scalable long-term solutions
    • Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
    • Researching new technologies and solutions with the potential to be incorporated into our product
       

    Required Competence and Skills:

    • 6+ years of experience in server-side development and distributed systems
    • Excellent knowledge of software and application design and architecture
    • Experience with different backend architectures and approaches
    • Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
    • Proven track record of working efficiently in a fast-paced intensive startup environment
    • Strong communication and collaboration skills
    • Building high-volume data pipelines - an advantage
    • Client-side web development experience - an advantage

     

    The main components of our current technology stack:

    • Our cloud provider is AWS
    • We develop mainly in Typescript and in some cases use Python
    • We use Nodejs in the backend
    • Our systems run on Kubernetes (EKS) and as lambda function
    • Our 2 main databases are: Postgres and Snowflake
       
    • Why Us?
    • We utilise a remote working model, providing a powerful workstation and co-working space of your choice in case you need it 
    • We offer a highly competitive package  
    • We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in)
    • We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness
    More
  • Β· 131 views Β· 22 applications Β· 6d

    Software Architect (Node.js) to $8500

    Full Remote Β· Ukraine Β· Product Β· 6 years of experience Β· Upper-Intermediate
    Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that...

    Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

     

    We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

     

    Key Responsibilities: 

    • The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
    • Developing system-wide solutions to be used by the product development teams
    • Developing scalable long-term solutions
    • Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
    • Researching new technologies and solutions with the potential to be incorporated into our product

     

    Required Competence and Skills:

    • 6+ years of experience in server-side development and distributed systems
    • Excellent knowledge of software and application design and architecture
    • Experience with different backend architectures and approaches
    • Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
    • Proven track record of working efficiently in a fast-paced intensive startup environment
    • Strong communication and collaboration skills
    • Building high-volume data pipelines - an advantage
    • Client-side web development experience - an advantage

     

    The main components of our current technology stack:

    • Our cloud provider is AWS
    • We develop mainly in Typescript and in some cases use Python
    • We use Nodejs in the backend
    • Our systems run on Kubernetes (EKS) and as lambda function
    • Our 2 main databases are: Postgres and Snowflake

     

     

    What we offer:

     

    - Private medical care;

    - Paid official national holidays;

    - 20 days of paid vacation per calendar year;

    - Up to 10 days of sick leave is paid per calendar year.

    More
  • Β· 41 views Β· 2 applications Β· 19d

    Senior Node.js Developer

    Office Work Β· Poland Β· Product Β· 5 years of experience Β· Upper-Intermediate
    We are looking for a skilled Senior Node.js Developer with relocation to Cyprus or Poland. Requirements: Strong knowledge of JavaScript and the ECMAScript 6 standards 3+ years of commercial experience with Node.js 5+ years of commercial...

    We are looking for a skilled Senior Node.js Developer with relocation to Cyprus or Poland.

     

    βœ… Requirements:

    βœ”οΈStrong knowledge of JavaScript and the ECMAScript 6 standards

    βœ”οΈ3+ years of commercial experience with Node.js

    βœ”οΈ5+ years of commercial experience in web development

    βœ”οΈCommercial experience working with high-loaded SQL or NO SQL databases

    βœ”οΈCommercial experience in implementing the REST, GraphQL, and WebSockets

    βœ”οΈUnderstanding of the TDD principles and experience in writing tests

    βœ”οΈUnderstanding of microservice architecture principles

    βœ”οΈExperience with GIT version control system

    βœ”οΈExperience with RabbitMQ

    βœ”οΈExperience with Redis

    βœ”οΈExperience with databases MongoDB, MySQL

    βœ”οΈAt least an Intermediate lvl of English

     

    βœ… Will be a plus:

    βœ”οΈ2+ years of hands-on experience developing CI/CD/Micro Services architecture/Containers

    βœ”οΈExperience with Kubernetes,

    βœ”οΈExperience with Nats

    βœ”οΈExperience with TypeScript

     

    βœ… Duties and opportunities:

    βœ”οΈIn-house platform development

    βœ”οΈ3rd party API integrations

    βœ”οΈActively participate in developing new features from scratch

     

    βœ… We offer excellent benefits, including but not limited to:

    βœ”οΈWorking with the latest technologies (Nest, Kubernetes, mongo, graphQL, MySQL, etc)

    πŸ§‘πŸ»β€πŸ’»Learning and development opportunities and interesting challenging tasks;

    πŸ“Official employment in accordance with the laws of Cyprus and the EU, registration of family members;

    ✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

    πŸ‹οΈβ€β™‚οΈ Company fitness corner in the office for employees;

    πŸ“š Opportunity to develop language skills and partial compensation for the cost of language classes;

    🎁 Birthday celebration present;

    🏝 Time for proper rest and 24 working days of Annual Vacation;

    🍲 Breakfasts and lunches in the office (partially paid by the company).

    More
  • Β· 31 views Β· 0 applications Β· 12d

    Backend Team Lead (Node.js)

    Office Work Β· Poland Β· Product Β· 7 years of experience Β· Upper-Intermediate
    We are looking for Team Lead Back-end Developer. Responsibilities Team Lead: Being transparent with the team about challenges, failures, and successes Hiring and training technical personnel Determining project requirements and developing...

    We are looking for Team Lead Back-end Developer.

     

     

    βœ…Responsibilities Team Lead:

    βœ”οΈ Being transparent with the team about challenges, failures, and successes

    βœ”οΈ Hiring and training technical personnel

    βœ”οΈ Determining project requirements and developing work schedules for the team

    βœ”οΈ Delegating tasks and achieving daily, weekly, and monthly goals

    βœ”οΈ Liaising with team members and management to ensure projects are completed to standard

    βœ”οΈ Motivating staff and creating a space where they can ask questions and voice their concerns

    βœ”οΈ Delegating work and assignments to team members

    βœ”οΈ Collaborating with their team to identify and fix technical problems

    βœ”οΈ At least upper -Intermediate lvl of English

     

    And for Developer part:

    βœ”οΈ In-house platform development

    βœ”οΈ 3rd party API integrations

    βœ”οΈ Actively participate in developing new features from scratch

     

    βœ… Requirements:

    βœ”οΈ At least 8+ years of experience, 3+ years in leadership

    βœ”οΈ Excellent technical, diagnostic, and troubleshooting skills

    βœ”οΈ Strong leadership and organizational abilities

    βœ”οΈ Knowledge of JavaScript and the ECMAScript 6 standards

    βœ”οΈ 3+ years of commercial experience with Node.js

    βœ”οΈ 5+ years of commercial experience in web development

    βœ”οΈ Commercial experience of working with DB

    βœ”οΈ Commercial experience of implementing the REST and WebSockets

    βœ”οΈ Experience of GIT version control system

    βœ”οΈ Experience with databases MySQL

    βœ”οΈ Experience with RabbitMQ

    βœ”οΈ Experience with Redis

     

    βœ…Nice to Have:

    βœ”οΈ Experience with TypeScript

    βœ”οΈ Experience with Nest

     

     

    βœ… We offer excellent benefits, including but not limited to:

    πŸ§‘πŸ»β€πŸ’» Learning and development opportunities and interesting challenging tasks;

    πŸ“ Official employment in accordance with the laws of Cyprus and the EU, registration of family members;

    ✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

    πŸ‹οΈβ€β™‚οΈ Company fitness corner in the office for employees;

    πŸ“š Opportunity to develop language skills and partial compensation for the cost of language classes;

    🎁 Birthday celebration present;

    🏝 Time for proper rest and 24 working days of Annual Vacation;

    🍲 Breakfasts and lunches in the office (partially paid by the company).

    More
  • Β· 121 views Β· 18 applications Β· 24d

    Middle Node.js Developer (Back-end)

    Ukraine Β· 3 years of experience Β· Upper-Intermediate
    Are you a passionate and skilled Node.js developer looking to elevate your career in a dynamic environment? Join us and become part of an innovative team working on cutting-edge solutions! We're seeking a talented Middle Node.js Developer to help build...

    Are you a passionate and skilled Node.js developer looking to elevate your career in a dynamic environment? Join us and become part of an innovative team working on cutting-edge solutions! We're seeking a talented Middle Node.js Developer to help build robust back-end systems and make a real impact.


    Location: Lviv, hybrid (office visits a few times per month)
    English Level: B2

    What You’ll Do:

    • Collaborate closely with the team lead to tackle technical challenges and deliver high-quality solutions.
    • Analyze client requirements, provide recommendations for optimal implementation, and estimate execution timeframes.
    • Break down complex tasks into manageable sub-tasks, ensuring clarity and efficiency.
    • Navigate through our internal leveling system, continuously growing and enhancing your skills.

      Key Responsibilities:
    • Execute technical tasks as assigned by the team lead.
    • Contribute to system design and code review processes.
    • Participate in team discussions to ensure clarity on task objectives and project goals.
       

      Hard Skills:

    • Node.js with TypeScript, Fastify/Express/Nest.js
    • Databases: Postgres, ElasticSearch, Redis
    • Containerization: Docker, Kubernetes (K8s)
    • Distributed Systems: Asynchronous task execution with queues, brokers, pub/sub, fanout
    • Cloud Providers: AWS, GCP
    • Experience with serverless and event-driven architectures
    • Integration with third-party services (e.g., Stripe, OpenAI)
    • Experience in setting up alerting systems to proactively detect system failures or performance degradation
    • Ability to analyze logs and metrics to understand system performance, troubleshoot issues, and identify potential improvements
    • End-to-end (E2E) testing experience

      Personal Traits:
    • Persistent and goal-oriented
    • Clear and concise communicator
    • Strong analytical mindset with a passion for problem-solving
    • A true team player who collaborates effectively
    • Well-organized, with the ability to prioritize tasks and plan effectively
    • Critical thinker, capable of solving complex problems
    • Detail-oriented and thorough in all aspects of development
    • Proactive, responsible, and capable of making independent decisions
    • Eager to learn and continuously improve


      Ready to take your skills to the next level? Join us and become part of an ambitious, growth-oriented team!
    More
  • Β· 61 views Β· 1 application Β· 19d

    Senior Node.js developer (with relocation to Warsaw) to $9000

    Office Work Β· Poland Β· Product Β· 5 years of experience Β· Upper-Intermediate
    The international software development and digital solutions company driven by 1,300 talented professionalsl. Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers. Together, we turn ideas into...

    The international software development and digital solutions company driven by 1,300 talented professionalsl.
    Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.
    Together, we turn ideas into actionβ€”let’s get started!

    We are looking for a skilled Senior Node.js Developer 

     

    Requirements:
    - Strong knowledge of JavaScript and the ECMAScript 6 standards
    - 3+ years of commercial experience with Node.js and Nest.js
    - 5+ years of commercial experience in web development
    - Commercial experience of working with high loaded SQL or NO SQL databases
    - Commercial experience of implementing the REST, GraphQL and WebSockets
    - Understanding of the TDD principles and experience of writing tests
    - Understanding of microservice architecture principles
    - Experience of GIT version control system
    - Experience with RabbitMQ
    - Experience with Redis
    - Experience with databases MongoDB, MySQL
    - At least Intermediate lvl of English

    Will be a plus: 
    - 2+ years of hands-on experience developing over CI/CD/Micro Services architecture/Containers
    - Experience with Kubernetes
    - Experience with Nats
    - Experience with TypeScript

     

     Duties and opportunities:

    - In-house platform development
    - 3rd party API integrations
    - Actively participate in developing new features from scratch

     

     We offer excellent benefits, including but not limited to:

     - Snacks in the Office 
    - Attractive office location and facilities
    - Medical insurance
    - Breakfasts and lunches in the office (partially paid by the Company)
    - Languages classes (partially paid by the Company)
    - Social Club of the Company

    More
  • Β· 104 views Β· 22 applications Β· 21d

    Principal Node.js Developer

    EU Β· Product Β· 6 years of experience Β· Upper-Intermediate
    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...

    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 Team Lead 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 and lead developers and contribute to the architectural decisions that shape our projects.

     

    About you:

    β€” 1+ year of Leading experience

    β€” 6+ years experience with backend in NodeJS/Express
    β€” Strong Knowledge of Nest JS / Typescript
    β€” Strong Knowledge of SQL and NoSQL
    β€” Experience WebSockets and REST API
    β€” Experience using messaging and task-processing frameworks (e.g., BullMQ, RabbitMQ, etc.)

    β€” Experience with Π‘lickHouse
    β€” Understanding of security, vulnerabilities, and approaches to avoid them
    β€” English level Upper intermediate or higher

     

    Will be a plus:

    β€” Experience in optimizing the performance of highly loaded systems

    β€” Experience in iGaming/gambling will be a big plus
    β€” Good understanding of GCP
    β€” Experience with JavaScript, React.js
    β€” Working principles with Docker/Docker compose

     

    Responsibilities:

    β€” Splitting and assigning tasks to the developers

    β€” Writing high-quality code
    β€” Documentation: Create and maintain code and architecture documentation
    β€” Collaborating with teams: Working closely with other developers, QA, designers, and Product Owner, to ensure the successful delivery of projects
    β€” Keeping an eye on security
    β€” Participate in planning
    β€” Solving complex problems

     

    What you get in return:
    β€” Competitive Salary: A fixed salary in EUR with annual performance reviews to recognize your growth
    β€” Remote Work Option: Enjoy the flexibility and comfort of working remotely
    β€” Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
    β€” Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
    β€” Paid Sick Leave: Up to 10 working days per year
    β€” Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
    β€” Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

     

     

     

    Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

     

    I give my consent, following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

     

    More
  • Β· 155 views Β· 43 applications Β· 6d

    Team Lead Node.js developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 6 years of experience Β· Upper-Intermediate
    FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable...

    FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
    We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
    FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

    Main areas of work:

    • Betting/Gambling Platform Software Development β€” software development that is easy to use and personalized for each customer.
    • Highload Development β€” development of highly loaded services and systems.
    • CRM System Development β€” development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
    • Big Data β€” development of complex systems for processing and analysis of big data.
    • Cloud Services β€” we use cloud technologies for scaling and business efficiency.


    Requirements:

    • 6+ years of pure backend Nodejs development experience
    • 1+ years of leading the teams
    • Strong understanding of system scalability and designing high-performance systems.
    • Proficiency with TypeScript
    • Expertise in API development
    • Experience with Docker
    • Message brokers like RabbitMQ, NATS etc
    • PostgreSQL
    • Strong understanding of design patterns and SOLID principles
    • Strong understanding of application security principles 
    • Nice to have: Gambling domain experience 

     

    Will be a plus:

    Experience with Nest.JS

    Experience with NoSQL databases (e.g. MongoDB, Redis) 

     

    Responsibilities:

    • Lead and manage the development team, fostering collaboration, mentorship, and technical excellence.
    • Design, develop, and implement new features and components for the service, ensuring scalability and performance.
    • Identify and resolve technical issues encountered during the development process.
    • Maintain and enforce coding standards, ensuring consistency, readability, and adherence to best practices.
    • Plan and document tasks independently, providing clear and actionable descriptions for assigned responsibilities.
    • Create and maintain technical documentation for implemented features, ensuring clarity for both the team and stakeholders.

       

      We offer:

    • 30 days off β€” we value rest and recreation;
    • Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership;
    • Remote work or the opportunity β€” our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station);
    • Flexible work schedule β€” we expect a full-time commitment but do not track your working hours;
    • Flat hierarchy without micromanagement β€” our doors are open, and all teammates are approachable.
       
    More
  • Β· 39 views Β· 8 applications Β· 4d

    Node.js Platform Architect to $8500

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 7 years of experience Β· Upper-Intermediate
    Who we are: Adaptiq is a technology hub specialising 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 - Finaloop - reshapes bookkeeping to fit the...

    Who we are:

    Adaptiq is a technology hub specialising 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 - Finaloop - reshapes bookkeeping to fit the e-comm needs: with Finaloop, customers get flawless financials and actionable real-time data that can keep up with their brand.

     

    About the Role: 

    Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

     

    We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

     

    Key Responsibilities: 

    • The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
    • Developing system-wide solutions to be used by the product development teams
    • Developing scalable long-term solutions
    • Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
    • Researching new technologies and solutions with the potential to be incorporated into our product

       

    Required Competence and Skills:

    • 6+ years of experience in server-side development and distributed systems
    • Excellent knowledge of software and application design and architecture
    • Experience with different backend architectures and approaches
    • Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
    • Proven track record of working efficiently in a fast-paced intensive startup environment
    • Strong communication and collaboration skills
    • Building high-volume data pipelines - an advantage
    • Client-side web development experience - an advantage

     

    The main components of our current technology stack:

    • Our cloud provider is AWS
    • We develop mainly in Typescript and in some cases use Python
    • We use Node.js in the backend
    • Our systems run on Kubernetes (EKS) and as lambda function
    • Our 2 main databases are: Postgres and Snowflake
    More
  • Β· 31 views Β· 7 applications Β· 3d

    Senior/Principle Full-Stack Engineer

    Full Remote Β· Poland, Ukraine Β· 7 years of experience Β· Upper-Intermediate
    About the Product: The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in...

    About the Product:

    The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in overseeing electrical grids and oil & gas pipelines spanning extensive distances. 

    Their fiber-optic technology, enhanced with AI and machine learning, enables clients to meet their environmental and renewable energy targets, ensuring smooth utility operations on the path to net-zero emissions. They help avert environmental disasters, protect human lives, and maintain the seamless functioning of vital energy and transportation infrastructures.

    Product distinctive fusion of AI and engineering proficiency tackles critical challenges currently confronting power operators, offering potential solutions to significant infrastructure issues.
     

    About the Role: 

    We are currently seeking a seasoned Senior Backend-oriented Full Stack Engineer (with React) to join our dynamic team. You’ll play a key role in the end-to-end delivery of a dynamic, AI-driven scaling product that integrates cutting-edge optical fiber sensing, advanced digital signal processing, and machine learning technologies. You will lead the design and implementation of innovative solutions, making critical project decisions that drive our success. You’ll collaborate closely with cross-functional teams, take full ownership of features from concept to deployment, and contribute to shaping the future of a platform that has real-world impact.

     

    Key Responsibilities: 

    • Software Design, development, testing, deployment, maintenance, and improvement
    • Building intelligent systems that provide real-time visibility into complex infrastructure networks
    • Developing responsive, real-time alert mechanisms to detect anomalies and trigger proactive actions
    • Collaborating with colleagues and internal customers on technical challenges
    • Troubleshoot system issues and provide quick and thorough solutions
    • Maintain high standards of software quality by utilizing good practices and habits

     

    Required Competence and Skills:

    • 5+ years of experience with Node.js 
    • Hands-on experience with Nest.js framework
    • At least 2 years of experience working with React
    • Solid understanding and practical experience with Kubernetes
    • Proficient with SQL, PostgreSQL 
    • Experience in designing and implementing RESTful API
    • Experience with cloud environments (AWS/GCP/Azure)
    • Experience with microservice architecture 
    • Experience implementing real-time data communication features using WebSockets
    • Proven experience in delivering large-scale, robust, available SaaS applications
    • Expertise with development processes, including feature design, design reviews, code reviews, and automated testing
    • Proven experience in end-to-end feature life cycle ownership from product requirements to architecture and design to development and testing
    • Excellent English communication skills, both verbal and written
    • Strong communication and collaboration skills
    • Bachelor’s degree in Computer Science or a related field.

     

    Nice to have skills:

    • Experience with MongoDB
    More
  • Β· 133 views Β· 43 applications Β· 19 June

    Middle Node.js/MongoDB Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Upper-Intermediate
    Hello everyone! We are looking for a Middle Node.js Engineer to join a project in Silicon Valley. Project Idea The project was founded back in 2014 with the goal of connecting private and government universities with regular people like we are. You have...

    Hello everyone!

    We are looking for a Middle Node.js Engineer to join a project in Silicon Valley.
     

    Project Idea

    The project was founded back in 2014 with the goal of connecting private and government universities with regular people like we are. You have a variety of auditoriums, gyms, classrooms, and other venue options available for community use β€”
    schedule facility uses and manage requests from the community all in one place.


    Just imagine that you’re a football player and you can rent a football field at Harvard to play with your friends. Amazing, right?

    What exciting things is the product doing for the community?

    The product is transforming the way public and private spaces are discovered, reserved, and used across communities β€” all online and accessible anywhere.

     

    What is the team size and structure?

    Our team consists of: 1 Tech Lead, 2 Front-End developers, 3 Back-End developers, 1 React-Native developer, 1 Data Engineer, UI/UX Designer, 2 QA, 1 AQA, and PM.
     

    How many stages of the interview are there?

    β€” Interview with the Recruiter β€” up to 30 min.;

    β€” Interview with PM β€” up to 30 min.;

    β€” Technical interview β€” up to 1 hour;

    β€” Interview with the client β€” up to 1 hour.
     

    Requirements:

    Must have:

    • 3+ years of working experience using Node.js;
    • Hands-on experience with MongoDB;
    • Experience with Serverless and Lambda functions (pet-project also works);
    • Understanding NoSQL (MongoDB, relations, triggers, etc.);
    • Experience working with Jira and Confluence (understanding what is A/C, DoD, and Scrum ceremonies);
    • Experience in building schemas, validations, and models using Mongoose in Node.js applications;
    • Upper-intermediate or higher level of English.

    Soft skills:

    • Proactive β€” you take ownership and act without waiting for direction;
    • Detail-oriented β€” you deliver accurate, high-quality work;
    • Initiative-driven β€” you’re eager to improve processes and take action.
       

    Would be a plus:

    • Experience with other programming languages;
    • Experience with MongoAtlas;
    • Degree in a technical field.
       

    Responsibilities:

    • Development of the web application with search functionality;
    • Development of the Client application’s structure;
    • Direct communication with the development team and customers;
    • Participation in sprint planning and task evaluation;
    • Ensuring the code tests coverage.
    More
  • Β· 61 views Β· 5 applications Β· 27d

    Senior Backend Engineer (Node/Go)

    Full Remote Β· Ukraine Β· 7 years of experience Β· Upper-Intermediate
    Our team is growing, and we are looking for a talented Senior Backend Engineer. In this role, you’ll work primarily on backend API development using Node.js (TypeScript), while also contributing to our powerful CLI tools written in Go. You’ll have a...

    Our team is growing, and we are looking for a talented Senior Backend Engineer. In this role, you’ll work primarily on backend API development using Node.js (TypeScript), while also contributing to our powerful CLI tools written in Go. You’ll have a direct hand in shaping the architecture, scalability, and quality of a system used by modern engineering teams.

    Our customer believes that cloud infrastructure should be effortless and invisible, empowering teams to build, ship, and scale without barriers. We’re building the future of cloud consumption. If you’re passionate about building robust APIs, powerful CLI tools, and world-class backend systems β€” it will be a match.

    Come join the company that’s reinventing how teams manage distributed cloud in today’s fast-moving cloud era. We’re on a mission to help organizations automate infrastructure provisioning and enable self-service to accelerate their business.
     

    Responsibilities:
     

    • Lead backend API development using Node.js (TypeScript) β€” designing, building, and maintaining scalable services.
    • Contribute to CLI development with Go, enhancing tooling that empowers users to interact seamlessly with the platform.
    • Architect and optimize backend systems and APIs, ensuring performance, security, and reliability at scale.
    • Take complete ownership of projects, from initial definition and design to development, testing, and post-deployment.
    • Collaborate closely with a tight-knit R&D team through code reviews, technical discussions, and product planning.
    • Uphold coding standards and best practices while influencing architectural and technical decisions.
    • Communicate technical concepts clearly across engineering and product teams.
       

    Requirements:
     

    • Bachelor's degree in computer science or equivalent engineering experience from a distinguished military unit.
    • 6+ years of software engineering experience, with 3+ years focused on backend development at scale.
    • Expert-level knowledge of Node.js (TypeScript) backend development, with extensive experience building RESTful APIs and working with microservices architectures.
    • Strong background in relational databases (e.g. MySQLPostgreSQL), caching (e.g. RedisDragonfly), and cloud services (AWS: S3, RDS, IAM).
    • Solid understanding of software architecture, API design, distributed systems, and scalable backend patterns.
    • Excellent English communication skills (written and verbal).
    • A collaborative spirit and drive for tackling complex technical challenges in a fast-paced startup environment.
       

    Will be a plus:
     

    • Hands-on experience with Go, particularly in building CLI tools or backend systems.
    • Experience with Infrastructure as Code tools like TerraformPulumi, or CloudFormation.
    • Familiarity with DockerKubernetes, and containerized application delivery.
    • Experience working with graph databases (e.g., NeptuneDBNeo4j).
       

    We offer
     

    People: The new team is just being built. You will work directly with our client’s side representative and have your influence on the crucial designs and architecture of the applications.

    Self-development: We guarantee regular challenges and the ability to make your own decisions, you will be able to visit leading international tech conferences and organize meetings on the client’s side.

     

    More
  • Β· 37 views Β· 2 applications Β· 20d

    Senior Node.js Developer (Operations)

    Office Work Β· Cyprus Β· Product Β· 4 years of experience Β· Upper-Intermediate
    We’re BrainRocket β€” an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal. Here, everything moves at rocket speed: driving innovation, pioneering projects, and...

    We’re BrainRocket β€” an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal.
    Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.
    Together, we turn ideas into actionβ€”let’s get started!

     

    We are looking for a skilled Senior Node.js Developer with relocation to Cyprus.

    βœ… Requirements:
    βœ”οΈStrong knowledge of JavaScript and the ECMAScript 6 standards
    βœ”οΈ3+ years of commercial experience with Node.js and Nest.js
    βœ”οΈ5+ years of commercial experience in web development
    βœ”οΈCommercial experience of working with high loaded SQL or NO SQL databases
    βœ”οΈCommercial experience of implementing the REST, GraphQL and WebSockets
    βœ”οΈUnderstanding of the TDD principles and experience of writing tests
    βœ”οΈUnderstanding of microservice architecture principles
    βœ”οΈExperience of GIT version control system
    βœ”οΈExperience with RabbitMQ
    βœ”οΈExperience with Redis
    βœ”οΈExperience with databases MongoDB, MySQL
    βœ”οΈAt least Intermediate lvl of English

    βœ… Will be a plus: 
    βœ”οΈ2+ years of hands-on experience developing over CI/CD/Micro Services architecture/Containers
    βœ”οΈExperience with Kubernetes
    βœ”οΈExperience with Nats
    βœ”οΈExperience with TypeScript

    βœ… Duties and opportunities:

    βœ”οΈIn-house platform development
    βœ”οΈ3rd party API integrations
    βœ”οΈActively participate in developing new features from scratch

    βœ… We offer excellent benefits, including but not limited to:

    βœ”οΈSnacks in the Office
    βœ”οΈ24 days of vacation per year
    βœ”οΈAttractive office location and facilities
    βœ”οΈMedical insurance
    βœ”οΈBreakfasts and lunches in the office (partially paid by the Company)
    βœ”οΈLanguages classes (partially paid by the Company)
    βœ”οΈSocial Club of the Company

     

    Bold moves start here. Make yours. Apply today! 

    More
Log In or Sign Up to see all posted jobs