Senior Backend Developer

Job DescriptionAs a Senior Backend Developer, you will lead the design and implementation of future-proof modelling solutions. You will work closely with business stakeholders, Quantitative Analysts, and IT to create synergies across different functions and departments.

**About Us**BRAVER IT SPÓŁKA AKCYJNA is a dynamic and forward-thinking organization seeking an experienced Senior Backend Developer Lead to join our team. As a leading provider of innovative solutions, we prioritize collaboration, creativity, and continuous learning.

We are looking for a Senior Backend Developer to join our team. As a key member, you will be responsible for collaborating closely with cross-functional teams to design and implement from top to bottom, evaluating, and implementing high-quality software.RequirementsBachelor's degree in Computer Science, Software Engineering, or a related field is required....

Company OverviewWe are EPAM Systems (Poland) sp. z o.o., a global leader in digital transformation consulting and software engineering services. Our healthcare technology team is seeking an experienced Senior Java Backend Developer to enhance our cloud-native patient administration system.

We are looking for a highly skilled Backend Software Developer Senior to join our team.About the TeamOur team operates in a hybrid working approach.The Job DescriptionAs a Senior Software Engineer, you will design and develop efficient backend systems. Write unit and integration tests. Analyze and solve performance bottlenecks. Provide and implement ideas...

Senior Backend Developer, highly skilled in Node.js, wantedWe are looking for an experienced Senior Node.js Developer who feels great not only while designing system architecture and coding, but also when engaging in the creation of products in cooperation with the whole team, suggesting the best technical solutions for our clients. If you are a Node.js...

**Job Description:**BRAVER IT SPÓŁKA AKCYJNA seeks an experienced and skilled Lead Developer to join our team. As a key member of our engineering team, you will be responsible for designing, developing, and maintaining scalable backend solutions.Responsibilities:Design and develop high-performance backend solutions using Node.js and Express.js.Contribute...

About UsRayobyte is a fully remote tech startup providing customers with various ethical proxy and scraping solutions.We're committed to delivering high-performance, scalable products that empower businesses to collect data efficiently, responsibly, and at scale.With 9+ years of steady growth, we've built a global, remote-first team that values innovation,...

ITDS Polska Sp. z o.o., a leading provider of technology solutions, seeks an exceptional Senior Backend Developer to join our team.About the Role:We are looking for a highly skilled and experienced professional who can design, develop, and implement scalable and highly available microservices using Java, Spring Boot, and PostgreSQL.Main...

We are seeking a highly skilled Senior Backend Developer - AI Focus to join our team at Beekeeper. As a key member of our product squad, you will be responsible for designing, implementing, and deploying AI-driven features for our customers.You will work closely with our talented technical and product teams to identify opportunities to integrate cutting-edge...

About the Role:Avenga is looking for a highly skilled Senior Backend Developer with Java and Kotlin expertise. As a key member of our team, you will be responsible for designing and developing high-quality, scalable backend applications using modern Java and Kotlin technologies. You will work closely with cross-functional teams to deliver features and...

Job OverviewAs a Mid-Senior Backend Developer, you will play a crucial role in building large-scale data platforms and working with cutting-edge technologies. Join our high-impact team where you'll help develop a massive-scale data lake, processing over 10PB of data and ingesting more than 100TB daily.About the RoleDesign, develop, and maintain robust data...

We're looking for a talented Senior Data Engineer to help us develop and maintain our backend services at TechHunt. With a solid understanding of backend development and DevOps practices, you'll be responsible for designing and implementing data pipelines, managing infrastructure, and ensuring the reliability of our systems.Responsibilities:Design and...

Job ResponsibilitiesAs a Senior Node.js Backend Developer, you will:Develop and optimize backend systems for high-traffic, large-scale applications.Develop new features quickly and efficiently for large, high-priority customers.Own the full cycle of delivering features, ensuring they're ready to go live.Collaborate with other team members to provide timely...

Job Summary:">We are looking for a Senior Data Engineer to join our team at TechHunt. The ideal candidate will have strong backend development experience, a solid foundation in DevOps practices, and a passion for working with large datasets.">About the Job:">In this role, you will contribute to developing and maintaining our backend services, perform DevOps...

For our Client from banking industry we are looking for Senior Java Developer. B2B contract hybrid work from Kraków ( 6x per month work form office) What we offer:  B2B contract with rate algins to your experience Hybrid work from Kraków ( 6 times per month work from office) Benefits: Luxmed and Multisport Work for one of the largest banks in the world,...

Technologies we useExpectedJavaAbout the projectWe are looking for an experienced Senior Java Backend Developer for one of our US-based clients, a dynamic start-up dedicated to developing cutting-edge solutions for high-profile clients, including Fortune 100 companies. Seeking team members who are excited to contribute to meaningful projects and work in a...

Java Developer WantedWe are a top-ranked dev shop according to Clutch, creating award-winning custom software solutions. We are looking for a talented Backend Java Developer to join our team. As a Backend Java Developer, you will work on designing and implementing software solutions using Java and cloud-based technologies. You will also be responsible for...

About This RoleWe are looking for an experienced Golang Blockchain Developer Senior to join our team. As a senior developer, you will design and implement scalable, high-performance backend services using Golang for blockchain data extraction.About Us:TN Poland is a company that creates award-winning custom software solutions. Our team of experts works with...

We are seeking a skilled Software Backend Developer to join our Edge Cloud Backend Development Team. As a key member of our team, you will design and implement scalable, high-performance object storage features ensuring compatibility with S3 operations.The ideal candidate will have strong proficiency in Golang, experience building high-performance backend...