Senior Backend Engineer
18 hours ago
We are seeking a highly skilled Senior Node.js Developer to join our team at DEVTALENTS Sp. z o.o.
The ideal candidate will have a strong background in Node.js development, with experience in building scalable and maintainable systems. They should be proficient in JavaScript/TypeScript, with a focus on performance and reliability.
Key Responsibilities:- Build Microservices: Develop high-performance Node.js applications using microservice architecture.
- Leverage Cloud Services: Utilize AWS services such as Lambda, DynamoDB, and S3 for efficient deployments and cost optimization.
- Database Management: Maintain NoSQL databases like MongoDB/Firebase and SQL databases with high-performance queries.
- Automate Testing and Deployments: Automate testing, workflows, and deployments for timely releases using tools like Jest or Mocha.
- Secure API Integrations: Securely connect external APIs for seamless and scalable services.
- Technical Skills: Node.js, JavaScript, TypeScript, AWS, NoSQL, CI/CD.
- Experience: At least 5 years of experience in Node.js development, with a focus on performance and scalability.
€60,000 - €80,000 per year, depending on location and experience.
-
Senior Backend Engineer
2 weeks ago
Warszawa, Mazovia, Czech Republic AVENGA Full timeAbout the RoleWe are seeking a highly skilled Senior Backend Engineer to join our team at AVENGA, specializing in the banking industry. This is a fantastic opportunity for a talented professional to work in an international environment and contribute to exciting projects.As a Senior Backend Engineer, you will be responsible for developing and maintaining...
-
Senior Backend Engineer at Link Group
7 days ago
Warszawa, Mazovia, Czech Republic Link Group Full timeAt Link Group, we are seeking a skilled Senior Backend Engineer to contribute to the software development lifecycle of our company.About the RoleWe offer a competitive salary of $120,000 per year, reflecting the market standards for a senior-level position in the industry.Key ResponsibilitiesConduct thorough requirement analysis and define project scope,...
-
Wrocław, Województwo dolnośląskie, Czech Republic SIENN Poland Full timeJob Title: Senior Backend Software EngineerAbout Us:We are a dynamic and innovative company based in Poland, dedicated to delivering high-quality software solutions. As a member of our team, you will have the opportunity to work on exciting projects, collaborate with experienced professionals, and grow both personally and professionally.Role Description:As a...
-
Backend Software Engineer
3 weeks ago
Warszawa, Mazovia, Czech Republic Pragmile Full timeShape the future of payments with Pragmile, a rapidly growing fintech startup in online deferred payments. We're seeking an experienced Senior Backend Javascript Engineer to join our team and build cutting-edge tech solutions.About UsWe're a global leader in online deferred payments, transforming how people shop and pay worldwide. Our innovative technology...
-
Senior Backend JavaScript Engineer @ Devire
1 month ago
Warszawa, Czech Republic Devire Full time5+ years of experience in backend development using JavaScript and Node.js. Familiarity with TypeScript is a plus. Ability to build scalable, event-driven systems. Experience in integrating complex APIs. Knowledge of cloud services, especially AWS (e.g., Lambda, DynamoDB, S3). Experience with CI/CD workflows and database management (NoSQL and...
-
Senior Backend Developer
2 weeks ago
Warszawa, Mazovia, Czech Republic Sportradar Full timeAbout the RoleWe are seeking a highly skilled and experienced Senior Backend Developer to lead our team of software engineers in building high-performing systems for real-time sports data analysis.As a key member of our Automated Data Acquisition team, you will be responsible for designing, developing, and maintaining scalable backend applications using...
-
Senior Backend Software Engineer
1 month ago
Warszawa, Mazovia, Czech Republic WIPRO IT SERVICES POLAND Sp. z o.o. Full timeAre you passionate about developing high-performance software solutions? Do you have experience with Java and cloud native technologies?We are seeking a talented Senior Backend Software Engineer to join our team in Poland. As a key member of our development team, you will be responsible for designing and implementing scalable, low-latency backend systems...
-
Wrocław, Województwo dolnośląskie, Czech Republic Travelplanet SA (Invia Group) Full timeSenior Software Engineer - Go TeamWe are seeking an experienced Senior Software Engineer to join our growing Go team at Invia Travel Group. As a key member of the engineering team, you will be responsible for designing, implementing, and maintaining high-quality software systems that power our e-commerce platforms.Your primary focus will be on developing and...
-
Senior Backend Engineer @ DualEntry
4 weeks ago
Remote, Warszawa, Kraków, Poznań, Czech Republic DualEntry Full timeWhat You Bring: 6+ yrs of total backend software development experience incl. testing Experience in one more more programming languages (we are agnostic to your language experience) Experience managing long-term software development complexity in a business-logic heavy project Experience launching products from start to finish (incl. building...
-
Remote, Warszawa, Wrocław, Kraków, Czech Republic Holisticon Connect Full timeWe are seeking an exceptional Senior Python Backend Engineer to join our dynamic team at Holisticon Connect. As a key member, you will have the opportunity to work on exciting international projects in cutting-edge industries like Automotive and Biotech.Job DescriptionYou will be responsible for designing and implementing scalable microservices architecture...
-
Senior Backend Go Developer
2 weeks ago
Warszawa, Mazovia, Czech Republic Sportradar Full timeWe are seeking a seasoned Senior Backend Go Developer with expertise in cloud platforms to join our team at Sportradar.Job DescriptionAs a Senior Backend Go Developer, you will be responsible for implementing high-performance back-end applications in collaboration with the Frontend team. Our daily tasks involve working with Golang, React, GraphQL, MySQL,...
-
Senior Backend Developer and Technical Lead
4 weeks ago
Warszawa, Mazovia, Czech Republic Sportradar Full timeWe are seeking a skilled Senior Backend Developer and Technical Lead to join our team at Sportradar.Job DescriptionAnalyze, extract and integrate sports oriented real-time data from a variety of complex sources, showcasing your adaptability to different protocols and technologies, Collaborate with architects, tech leaders and engineers to innovate and refine...
-
Warszawa, Mazovia, Czech Republic AVENGA Full timeWe are looking for a Senior Java Backend Developer to join our team at AVENGA.The estimated salary for this position is 60000 USD per year, based on the requirements and experience needed.About the JobAs a Senior Java Backend Developer, you will be responsible for developing and maintaining both backend and frontend components of applications, primarily...
-
Backend Technologies Specialist
1 month ago
Warszawa, Mazovia, Czech Republic Pragmile Full timeAbout Pragmile:We are a rapidly growing startup transforming how people shop and pay worldwide.Job Summary:We are seeking a talented Senior Software Engineer to join our Tech Hub in Warsaw, Poland. As a Backend Technologies Specialist, you will be responsible for designing and implementing scalable, high-performance systems using Node.js, AWS services, and...
-
Senior Backend Software Developer
3 weeks ago
Warszawa, Mazovia, Czech Republic WIPRO IT SERVICES POLAND Sp. z o.o. Full timeAbout WiproWipro Limited is a leading global information technology, consulting and business process services company.Salary EstimateThe estimated salary for this role is between 60,000-90,000 PLN per year, depending on experience.Job DescriptionAs a Senior Backend Software Developer at Wipro, you will be working as part of a Scrum team to develop...
-
Senior Backend Developer
6 days ago
Warszawa, Mazovia, Czech Republic Sportradar Full timeAbout the RoleWe are seeking an experienced Senior Backend Developer with a strong background in Golang to join our team. As a key member of our engineering department, you will be responsible for designing, implementing, and maintaining high-performance backend applications using Go.Key ResponsibilitiesCollaborate with the Frontend team to develop scalable...
-
Warszawa, Mazovia, Czech Republic Mindbox S.A. Full timeUnlock the future of quality engineering with Mindbox S.A.We're a leader in Banking-as-a-Service in the UK, seeking a seasoned Senior Test Engineer to join our mission. As a key member of our Site Reliability squad, you will lead a team of engineers to improve operational excellence and drive innovation in our product squads and microservices-based...
-
Backend Developer with Cloud Expertise
6 days ago
Warszawa, Mazovia, Czech Republic Pragmile Full timeWe are seeking a skilled Senior Backend JavaScript Engineer to join our team in Warsaw, Poland.Job Description:Average salary for this position is approximately 110,000 - 140,000 PLN per year, depending on experience.Key Responsibilities:Design and develop scalable, high-performance backend systems using Node.js and cloud computing services.Collaborate with...
-
Backend Developer for Modern Payment Solutions
1 month ago
Warszawa, Mazovia, Czech Republic Winged IT Full timeRevolutionizing Finance with Scalable Backend Services">We are seeking a talented Senior Java Engineer to join our team at Winged IT in Warsaw, Poland. As a key player in our backend development team, you will design, develop, and deploy high-performance services that prioritize scalability, high availability, and low latency.">This is an exceptional...
-
Backend Software Engineer
1 month ago
Warszawa, Mazovia, Czech Republic Winged IT Full timeOverviewWe are looking for a skilled Backend Software Engineer to join our team at Winged IT. Our company is a global leader in deferred payments, with over 85 million active users and 2.5 million transactions processed daily.We develop innovative methods that streamline the shopping experience, enhance transaction security, and expand the availability of...