senior developer for java cloud development

Senior SQL Developer / Database Engineer Remote (Poland) The Role We are seeking a highly skilled SQL Server Engineer to lead the modernization of our complex database systems. The environment has significant technical debt—millions of stored procedures, inefficient joins, and query bottlenecks. This role requires someone who understands SQL Server...

About the job:   At Allegro, we operate at a massive scale where performance and reliability are paramount. Within the Razor team, we maintain the critical backend infrastructure for the entire checkout and purchase path. Our service acts as the central hub, providing essential offer data to nearly 60 critical services - including Show Product, Listings,...

Looking to take your .NET expertise to the next level while working on high-impact FinTech solutions? This role offers the chance to contribute to scalable, cloud-native systems that empower thousands of businesses worldwide. We’re seeking a Senior .NET Developer to join our team, collaborating with talented engineers, product managers, and designers to...

Project info:We are seeking a highly experienced, hands-on Senior Cloud Security Engineer to join a strategic Policy-as-Code (PaC) initiative focused on building enterprise cloud security guardrails, compliance automation, and secure cloud deployment standards.We require seasoned professionals who can contribute immediately, work independently, and help...

We are looking for a Senior Software Test Automation Engineer (Java) to join our team and take ownership of testing one or more applications with a strong focus on automation, while also contributing to manual testing when needed. In this role, you will build test cases from user stories and requirements, execute tests and communicate results to ensure...

🚀 We’re hiring: Senior iOS Developer 📍 Kraków (hybrid – 6 days/month in the office) 🤝 B2B contract We’re looking for an experienced iOS Developer to join a high-performing engineering team building secure, scalable, and user-centric mobile banking solutions. You'll work on end-to-end feature delivery, collaborate with cross-functional teams,...

Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and "all-things-digital" solutions, is seeking a highly skilled and experienced Senior PHP Developer to join our dynamic team on a full-time basis. About the project: This project offers a...

EPAM is seeking a Lead Full-Stack Developer (Java+ Golang) with AI solution engineering expertise to join an engineering team delivering the core platform foundation for a global leader in cloud-first networking and security services. The client specializes in DNS, DHCP, and IP address management (IPAM) solutions, enabling enterprises to manage and secure...

-Senior Java Backend Engineer | Poland | Hybrid | B2BWe're looking for an experienced Java Backend Engineer to join a long-term enterprise project focused on building intelligent digital products and services.DCV-Senior Java Backend Engineer-WP/US/Jo/03-08-26send CV to (marcillina.tietjen@dcvtechnologies.co.uk)Tech StackJavaSpring BootSpring CloudSpring...

Project Description: We are building and maintaining one of the largest OTT platform test automation frameworks, serving millions of customers across streaming TV platforms. The team develops a Java/Appium-based automation framework for Android TV devices and is actively expanding it with AI-powered tooling. We are looking for a Senior AI Developer. This is...

At EG, we develop software for our customers so they can focus on their profession. Our industry-specific software is built by peers from the industry, and backed by the scale of EG for stability, innovation, and security. We are committed to advancing industries by tackling big challenges such as resource use, efficiency, and sustainability. We are a...

Role: Senior Full Stack Developer Location: Remote (Work from Anywhere) Job Type: Contract Payout: $30 - $130/hour Role Overview: We are hiring for one of our clients, seeking a Senior Full Stack Developer to work on a contract basis. The role involves building and maintaining scalable web applications and APIs. Responsibilities include designing system...

We help industry digitalize and meet ever stricter demands for traceability, documentation, and flexibility. Our in-house platform Progress is purpose-built for the food and beverage industry and gives our customers full control over their production — complete, secure, and data-driven. Progress is built and continuously developed by an experienced team of...

Type of contract: B2B contract Salary range: 155 - 205 PLN/H What will you do? Join a strategic transformation initiative focused on building and enhancing an in-house collateral management platform. As a Senior Java Developer, you will design, develop, and integrate enterprise-grade solutions, working closely with architects, technical leads, QA...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Company Description Are you ready to take ownership of mission-critical backend systems in a high-load, transaction-heavy environment? We are looking for a Senior Java Developer to join our Payments Domain team in Warsaw. This is a hybrid role with 3 days per week in the office, giving you the perfect balance between collaboration and flexibility. At Sigma...

Type of contract: Employment contract Salary range: 17400-26700 PLN gross What will you do? Join a strategic transformation initiative focused on building and enhancing an in-house collateral management platform. As a Senior Java Developer, you will design, develop, and integrate enterprise-grade solutions, working closely with architects, technical...

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team...

Senior Python Developer   Location: Katowice - 2 days office/3 days remote Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.   This specific position gives you the opportunity to interact within international environment and work with the most recognizable and influential...

EPAM is seeking a Lead Full-Stack Developer (Java+ Golang) with AI solution engineering expertise to join an engineering team delivering the core platform foundation for a global leader in cloud-first networking and security services. The client specializes in DNS, DHCP, and IP address management (IPAM) solutions, enabling enterprises to manage and...