❗️Please note that this role is office-based for Spain.

❗️If you need to be relocated, we take care of the process.

✅ We offer excellent benefits, including but not limited to:

❗️ Important: This is an On-Site Position in Lisbon❗️

This is an on-site position based at our office in the Lisbon Metropolitan area. Remote or hybrid arrangements are not available once you join the team.

Are you ready for an international move? We are looking for candidates who are either already based in Lisbon or are eager to relocate to Portugal. To make your transition smooth, we provide full relocation support and visa sponsorship for successful international candidates.

📍 See where you'll be working: BrainRocket Portugal

⚡ We are looking for an experienced Senior Node.js Developer to join our development team in Lisbon and help build and scale the backend of our platforms. This is a hands-on role where you will design, code, and optimize high-performance systems while working on exciting projects in a fast-paced environment.

🎯 Your Mission
Contribute to the design and development of scalable backend systems and services, ensuring robustness, high performance, and maintainability. Work closely with cross-functional teams to integrate third-party APIs, build new features from scratch, and enhance the core architecture of our platforms.

✅ Responsibilities
• Develop and maintain in-house backend platforms with Node.js and Nest.js
• Design and implement third-party API integrations
• Build new features and services from scratch in a microservices environment
• Optimize performance and scalability for high-load systems
• Write clean, testable, and maintainable code following best practices
• Participate in code reviews, knowledge-sharing, and continuous improvement initiatives
• Collaborate with frontend, QA, and product teams to ensure high-quality deliveries

✅ Requirements
• 5+ years of professional experience in web development
• 3+ years of hands-on experience with Node.js and Nest.js
• Strong knowledge of JavaScript (ES6+)
• Experience with high-load SQL and/or NoSQL databases (MongoDB, MySQL, etc.)
• Proven experience implementing REST, GraphQL, and WebSockets
• Understanding of TDD principles and experience writing automated tests
• Solid understanding of microservice architecture principles
• Experience with Git and modern CI/CD workflows
• Experience with Redis and RabbitMQ
• Advanced level of English

✅ Nice to Have
• 2+ years of experience with CI/CD, microservices, and containers
• Experience with Kubernetes
• Experience with NATS
• Strong knowledge of TypeScript

✅ Recruitment Process:

1. Interview with the Recruiter: An introductory conversation to get to know you better, discuss your background, and align expectations about the role and the company.
2. Technical Assessment (HackerRank): A short coding challenge designed to evaluate your technical skills and problem-solving abilities.
3. Technical Interview: An in-depth discussion about your technical expertise, hands-on experience, and approach to solving real-world problems.
4. Final Interview with the Hiring Team: A conversation with team members and leadership to assess cultural fit, collaboration style, and alignment with the team’s goals.
5. Offer: If everything goes well, we’ll move forward with a formal offer to join our team.

✅ We offer excellent benefits, including but not limited to:
💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾  Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation - 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.

We are looking for a talented and experienced Solution Architect to join our tech team in Lisbon and drive high-level technical decision-making across our products.

✅ Responsibilities:
✔️ Identify bottlenecks in infrastructure and optimize system performance;
✔️ Design fault-tolerant systems and implement disaster recovery strategies;
✔️ Enforce security standards for applications and infrastructure;
✔️ Review substantial changes and design documents, and propose better solutions and best practices for faster and scalable applications;
✔️ Optimize cloud and on-premise resources for cost-efficiency and scalability;
✔️ Help implement the long-term roadmap of the organization’s IT infrastructure;
✔️ Support automation testing, deployment, and monitoring processes to accelerate software delivery;
✔️ Evaluate and recommend architectural improvements, such as transitioning to microservices and micro-frontend architecture.

✅ Requirements:
✔️ Bachelor's, Master's, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or any relevant field;
✔️ 10+ years of experience in Software Engineering and/or DevOps;
✔️ 5+ years hands-on experience in cloud technologies (ideally AWS);
✔️ Extensive hands-on experience with K8s and containers, infrastructure, and system design, SQL and NoSQL databases, storage, caching, and logging;
✔️ Proven work on scalable, fast, resilient system designs.

✅ We offer excellent benefits, including but not limited to:
💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾  Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation - 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.

❗️Please note that this role is office-based for Ras Al Khaimah, UAE

❗️If you need to be relocated, we take care of the process.

We are looking for a skilled Team Lead Back-end Developer (Node.js) to join our team in Ras Al Khaimah, UAE

We are looking for a talented and experienced Solution Architect to join our tech team and drive high-level technical decision-making across our products.

✅ Responsibilities:

✔️ Identify bottlenecks in infrastructure and optimize system performance;

✔️ Design fault-tolerant systems and implement disaster recovery strategies;

✔️ Enforce security standards for applications and infrastructure;

✔️ Review substantial changes and design documents, and propose better solutions and best practices for faster and scalable applications;

✔️ Optimize cloud and on-premise resources for cost-efficiency and scalability;

✔️ Help implement the long-term roadmap of the organization’s IT infrastructure;

✔️ Support automation testing, deployment, and monitoring processes to accelerate software delivery;

✔️ Evaluate and recommend architectural improvements, such as transitioning to microservices and micro-frontend architecture.

✅ Requirements:

✔️ Bachelor's, Master's, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or any relevant field;

✔️ 10+ years of experience in Software Engineering and/or DevOps;

✔️ 5+ years hands-on experience in cloud technologies (ideally AWS);

✔️ Extensive hands-on experience with K8s and containers, infrastructure, and system design, SQL and NoSQL databases, storage, caching, and logging;

✔️ Proven work on scalable, fast, resilient system designs.

✅ We offer excellent benefits, including but not limited to:

✔️Career growth opportunities in an international and dynamic environment;

✔️Opportunity to develop language skills with partial compensation for language courses;

✔️Special gifts for birthdays, weddings, and newborns;

✔️20 working days of paid annual vacation, plus paid sick leaves;

✔️Office snacks and refreshments;

✔️Sports package to support a healthy lifestyle;

✔️Comprehensive medical insurance for you and your partner;

✔️Comfortable office with great facilities in a prime location;

✔️Exciting corporate events, team-building activities, and international company parties.

We are looking for a talented and experienced Solution Architect to join our tech team and drive high-level technical decision-making across our products.

✅ Responsibilities:

✔️ Identify bottlenecks in infrastructure and optimize system performance;

✔️ Design fault-tolerant systems and implement disaster recovery strategies;

✔️ Enforce security standards for applications and infrastructure;

✔️ Review substantial changes and design documents, and propose better solutions and best practices for faster and scalable applications;

✔️ Optimize cloud and on-premise resources for cost-efficiency and scalability;

✔️ Help implement the long-term roadmap of the organization’s IT infrastructure;

✔️ Support automation testing, deployment, and monitoring processes to accelerate software delivery;

✔️ Evaluate and recommend architectural improvements, such as transitioning to microservices and micro-frontend architecture.

✅ Requirements:

✔️ Bachelor's, Master's, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or any relevant field;

✔️ 10+ years of experience in Software Engineering and/or DevOps;

✔️ 5+ years hands-on experience in cloud technologies (ideally AWS);

✔️ Extensive hands-on experience with K8s and containers, infrastructure, and system design, SQL and NoSQL databases, storage, caching, and logging;

✔️ Proven work on scalable, fast, resilient system designs.

✅ We offer excellent benefits, including but not limited to:

🏢 Modern office in New Belgrade;

🏝 24 vacation days annually;

🤒 6 sick days without medical certificate;

🏥 Premium Health Insurance (coverage up to 5,000 EUR annually);

🎉 Special occasion gifts: birthday, wedding, newborn;

📚 Learning & Development budget (for conferences, courses and certifications);

🌍 Corporate events: international parties, team buildings, activities;

📈 Career growth opportunities in a fast-growing company;

✈️ Relocation package for international candidates;

🏋️ Sports package (FitPass membership);

🗣️ Language classes: Serbian & English (company-covered).

❗️ Important: This is an On-Site Position in Lisbon❗️

This is an on-site position based at our office in the Lisbon Metropolitan area. Remote or hybrid arrangements are not available once you join the team.

Are you ready for an international move? We are looking for candidates who are either already based in Lisbon or are eager to relocate to Portugal. To make your transition smooth, we provide full relocation support and visa sponsorship for successful international candidates.

📍 See where you'll be working: BrainRocket Portugal

⚡ We are looking for an experienced Team Lead Backend Developer (Node.js) to join our development teams in Lisbon and lead the backend technologies of our systems. This is a highly hands-on role: you will be actively writing and reviewing code, shaping architecture, and driving technical excellence while mentoring your team.

🎯 Your Mission:
Lead a small team of backend engineers, ensuring the delivery of high-quality, high-value, and timely releases. Be deeply involved in coding, system improvements, and architectural decisions, while fostering a collaborative, transparent, and growth-oriented environment.

✅ Responsibilities:

• Lead, mentor, and manage backend engineers through regular one-to-one sessions, feedback, performance evaluations, and individual development plans.
• Actively write, review, and refactor code and directly contribute to building and improving our systems.
• Participate in agile ceremonies (Scrum/Kanban) to ensure team alignment and adherence to agile best practices.
• Enhance system quality by resolving technical debt, optimizing architecture and flows, and performing data cleaning and restructuring.
• Design solutions and make key technical decisions for changes and enhancements.
• Assign tasks and balance workloads within the team to ensure efficient delivery.
• Collaborate with Engineering Managers to adopt the latest technologies and drive company-wide engineering initiatives.
• Document domain knowledge, improve engineering standards, and contribute to initiatives that enhance the broader engineering organization.

✅ Requirements:

• Bachelor’s, Master’s, or higher degree in Computer Engineering, Computer Science, Applied Mathematics, or a related field.
• 8+ years of professional backend development experience.
• 3+ years of experience in leadership positions.
• Strong experience with Node.js and modern web development.
• Knowledge of Kubernetes, containers, infrastructure, system design, SQL, and NoSQL databases.
• Experience with RESTful APIs, message brokers, 3rd party integrations, and secure development practices.
• Familiarity with CI/CD, microservices, cloud-based development, and test-driven development is a plus.
• Deep understanding of data structures, coding patterns, and algorithms.
• Experience with agile methodologies, ideally Scrum.
• Excellent problem-solving, diagnostic, and troubleshooting skills.
• Strong leadership, organizational, and mentoring abilities.
• Upper-intermediate or advanced English.

✅ Recruitment Process:

1. Interview with the Recruiter: An introductory conversation to get to know you better, discuss your background, and align expectations about the role and the company.
2. Technical Interview: An in-depth discussion about your technical expertise, hands-on experience, and approach to solving real-world problems.
3. Final Interview with the Hiring Team: A conversation with team members and leadership to assess cultural fit, collaboration style, and alignment with the team’s goals.
4. Offer: If everything goes well, we’ll move forward with a formal offer to join our team.

✅ We offer excellent benefits, including but not limited to:

💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾  Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation - 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.

❗️ Important: This is an On-Site Position in Lisbon❗️
This is an on-site position based at our office in the Lisbon Metropolitan area. Remote or hybrid arrangements are not available once you join the team.

Are you ready for an international move? We are looking for candidates who are either already based in Lisbon or are eager to relocate to Portugal. To make your transition smooth, we provide full relocation support and visa sponsorship for successful international candidates.

📍 See where you'll be working: BrainRocket Portugal

⚡ We are looking for an experienced Team Lead Full Stack Developer (Node.js & React) to join our development team in Lisbon. This is a highly hands-on role: you will lead a cross-functional team, actively writing and reviewing code, shaping architecture, and driving technical excellence. You will play a key role in building high-performance payment systems, ensuring scalability and security for real-money transactions.

🎯 Your Mission:
Lead a cross-functional team of engineers, ensuring the delivery of high-quality, secure, and timely releases for our in-house payment gateway. You will be deeply involved in coding, architectural decisions for microservices, and system improvements, all while mentoring your team and fostering a collaborative, transparent, and growth-oriented environment within the fintech domain.

✅ Responsibilities:
• Manages a cross-functional team of engineers by conducting activities such as periodic feedback, one-to-one sessions, performance evaluations, and preparing individual development plans for direct reports.
• Helps manage resources within the team, assigns tasks, and ensures a balanced workload among engineers.
• Personally engages in product development, writing and reviewing code, and delivering periodic product improvements.
• Leads the development of the in-house fintech platform with a focus on performance, scalability, and security.
• Builds and manages complex payment API integrations with banks, PSPs, and third-party services.
• Participates in agile ceremonies (Scrum/Kanban) to ensure team alignment and adherence to agile best practices.
• Improves platform quality by refactoring code, identifying and resolving technical debt, and optimizing architecture for high-load integrations.
• Creates solution designs and determines technical implementations for product changes, specifically regarding microservices and messaging systems.
• Supports Engineering Managers in creating new guidelines and ensuring domain knowledge of payment flows is well documented.

✅ Requirements:
• Bachelor’s or Master’s degree in Computer Engineering, Computer Science, or a related field.
• 8+ years of professional experience in IT, with 3+ years in leadership positions.
• 2+ years of experience in Fintech, banking, or financial systems (experience with real-money transactions is highly preferred).
• 3+ years of commercial experience with Node.js & React and strong proficiency in TypeScript.
• Hands-on experience with RabbitMQ, Redis, MySQL, and MongoDB.
• Expert knowledge of REST, GraphQL, and WebSockets for secure financial integrations.
• Experience with Kubernetes, microservices architecture, and secure development practices.
• Advanced level of English.

✅ Recruitment Process:
1. Interview with the Recruiter.
2. Technical Interview.
3. Final Interview with the Hiring Team.
4. Offer.

✅ We offer excellent benefits, including but not limited to:
💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾  Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation - 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.

❗️ Important: This is an On-Site Position in Lisbon❗️
This is an on-site position based at our office in the Lisbon Metropolitan area. Remote or hybrid arrangements are not available once you join the team.

Are you ready for an international move? We are looking for candidates who are either already based in Lisbon or are eager to relocate to Portugal. To make your transition smooth, we provide full relocation support and visa sponsorship for successful international candidates.

📍 See where you'll be working: BrainRocket Portugal

⚡ We are looking for an experienced Team Lead Backend Developer (Node.js) to join our development team in Lisbon. This is a highly hands-on role: you will lead a cross-functional team, actively writing and reviewing code, shaping architecture, and driving technical excellence. You will play a key role in building high-performance payment systems, ensuring scalability and security for real-money transactions.

🎯 Your Mission:
Lead a cross-functional team of engineers, ensuring the delivery of high-quality, secure, and timely releases for our in-house payment gateway. You will be deeply involved in coding, architectural decisions for microservices, and system improvements, all while mentoring your team and fostering a collaborative, transparent, and growth-oriented environment within the fintech domain.

✅ Responsibilities:
• Manages a cross-functional team of engineers by conducting activities such as periodic feedback, one-to-one sessions, performance evaluations, and preparing individual development plans for direct reports.
• Helps manage resources within the team, assigns tasks, and ensures a balanced workload among engineers.
• Personally engages in product development, writing and reviewing code, and delivering periodic product improvements.
• Leads the development of the in-house fintech platform with a focus on performance, scalability, and security.
• Builds and manages complex payment API integrations with banks, PSPs, and third-party services.
• Participates in agile ceremonies (Scrum/Kanban) to ensure team alignment and adherence to agile best practices.
• Improves platform quality by refactoring code, identifying and resolving technical debt, and optimizing architecture for high-load integrations.
• Creates solution designs and determines technical implementations for product changes, specifically regarding microservices and messaging systems.
• Supports Engineering Managers in creating new guidelines and ensuring domain knowledge of payment flows is well documented.

✅ Requirements:
• Bachelor’s or Master’s degree in Computer Engineering, Computer Science, or a related field.
• 8+ years of professional experience in IT, with 3+ years in leadership positions.
• 2+ years of experience in Fintech, banking, or financial systems (experience with real-money transactions is highly preferred).
• 3+ years of commercial experience with Node.js and strong proficiency in TypeScript.
• Hands-on experience with RabbitMQ, Redis, MySQL, and MongoDB.
• Expert knowledge of REST, GraphQL, and WebSockets for secure financial integrations.
• Experience with Kubernetes, microservices architecture, and secure development practices.
• Advanced level of English.

✅ Recruitment Process:
1. Interview with the Recruiter.
2. Technical Interview.
3. Final Interview with the Hiring Team.
4. Offer.

✅ We offer excellent benefits, including but not limited to:
💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾  Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation - 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.

❗️Please note that this role is office-based for Poland, Warsaw.

❗️If you need to be relocated, we take care of the process.

We are looking for a skilled Team Lead Back-end Developer (Node.js) to join our team in Warsaw, Poland.

❗️Please note that this role is office-based for Poland, Warsaw.

❗️If you need to be relocated, we take care of the process.

We are looking for a skilled Senior Node.js Developer to join our team in our Warsaw office.

✅ We offer excellent benefits, including but not limited to:

🚀 Career growth opportunities in an international and dynamic environment;
📚 Opportunity to develop language skills with partial compensation for language courses;
🎁 Special gifts for birthdays, weddings, and newborns;
🏝️ 20 working days of paid annual vacation, plus paid sick leave;
🍲 Office snacks and refreshments;
🏋️‍♂️ Sports package to support a healthy lifestyle;
🩺 Comprehensive medical insurance for you and your partner;
📍 Comfortable office with great facilities in a prime location;
 🎉 Exciting corporate events, team-building activities, and international company parties.

We are looking for a skilled Senior Node.js Developer, who will join our team in the office in Yerevan.

✅ 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:

🚀 Career growth opportunities in an international and dynamic environment;
📚 Opportunity to develop language skills with partial compensation for language courses;
🎁 Special gifts for birthdays, weddings, and newborns;
🏝️ 20 working days of paid annual vacation, plus paid sick leaves;
🍲 Office snacks and refreshments;
🏋️‍♂️ Sports package to support a healthy lifestyle;
🩺 Comprehensive medical insurance for you and your partner;
📍 Comfortable office with great facilities in a prime location;
 🎉 Exciting corporate events, team-building activities, and international company parties.