Praca experienced software developer engineer – Krakow

About Our Client On behalf of our Client - a highly profitable, US-headquartered scale-up in the Cybersecurity and Threat Prevention space—we are seeking an experienced Staff Software Engineer. Our Client builds real-time platform security solutions that protect global digital platforms from fraud, account abuse, and automated attacks. Operating at massive...

Lead Software Engineer (AI‐Assisted Development) We're looking for a strong, hands-on Lead Software Engineer who enjoys working with modern development tools, leads teams with confidence, and uses AI to make engineering work smoother, faster, and more predictable. You'll guide engineers, improve workflows, and help build reliable software components that...

Software Engineer Communications Service Providers (CSP) are the biggest, most important clients of AVSystem. We build, test, launch and operate systems for our telco customers and make a living by keeping them relevant, reliable and remarkable. We maintain 3 major software components (UMP, BSAP and DHCP) along with supplemental services. These components...

Minimum 6 years of software development experience , working in both Waterfall and Agile environments. Strong knowledge of Java, Spring Framework, and RESTful APIs . Experience with system integration and/or migrations. Knowledge of DevOps, Agile, and Disciplined Agile Delivery (DAD) . Experience with databases such as Oracle, MongoDB, or PostgreSQL ....

Job Overview WHO WE ARE Relativity is a leading legal data intelligence company building technology that helps users organize data, discover the truth, and act on it with confidence. Our AI-powered, cloud platform, RelativityOne, transforms massive volumes of complex information into actionable insights for litigation, investigations, regulatory inquiries,...

Proven experience applying AI to software development patterns and processes. 7 years in production application development in Java ecosystems , including front-end (React) and DevOps. Strong proficiency in Java and Web API development. Hands-on experience with React for building dynamic, high-performance web apps. Expertise in database design and SQL (SQL...

ASTRO Department develops applications to manage the ASTRO networks using Java backend technology and web frontend. The applications are built using CI/CD pipelines and used by Customers on premise. The candidate will use the following technologies: Java21 backend, web frontend. Tomcat, Hibernate. The candidate will be a part of a team of experienced and...

Strong software engineering fundamentals with a polyglot mindset Hands-on development experience with Java (Spring/Spring Boot preferred) Knowledge of functional, asynchronous, and non-blocking programming models Familiarity with modern concurrency models and reactive programming approaches Experience with CI/CD pipelines , version control, and best coding...

Joining the Emergency Call Handling team in Krakow, you will contribute to extending capabilities of our mission critical , highly available(99.999%) platform and enhancing the existing technologies we use. Watch to learn more about VNXT Call Handling! Tech stack: Kubernetes/Docker, Java, Kotlin, Spring Boot, Quarkus, GitHub, Azure DevOps, ELK Stack...

Degree in Computer Science or related discipline. Proven background in application support and/or software development within corporate or global environments. Solid hands-on experience with IBM iSeries and ILE RPG ; knowledge of SQLRPG / RPG Free Format / API integration is a plus. Strong analytical and problem-solving skills, ability to work under...

・1-2 years of experience in software development and/or technical support ・Experience with .NET technologies (C#, ASP.NET or similar) ・Good understanding of web applications, HTTP, IIS, and debugging processes ・Knowledge of Azure services is a plus ・Strong problem-solving and communication skills ・Good spoken and written English We are looking...

At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Whether it's supporting loved ones back home, growing...

5 years of experience with: Java (11), Maven, Spring Framework (Boot, Cloud, Security, Integration, Batch, WebFlux, Data) Reactive microservices, JDBC, RESTful API, Unit Testing, JavaScript SQL, Hibernate, APIs (REST, SOAP) Hands-on experience with AWS , Docker, Kubernetes. Knowledge of relational and non-relational databases (Oracle, Postgres, MongoDB)....

Role summary We're modernising a mission‐critical communications layer that routes messages and files between core systems and the outside world (clients, ECB, etc). As a Senior .NET Developer, you will design, build, and operate resilient, event‐driven services on Azure, helping us evolve from legacy integrations to cloud‐native, containerised...

Strong hands-on engineering skills with experience in building templates, automation, developer tooling, or onboarding assets. Proficiency in Java, Kotlin, or Node.js (strong in at least one). Ability to design developer experiences that make the "right path" the easiest path. Confidence in writing clear technical content for large audiences (docs, how-tos,...

5 years in software engineering with strong experience in design, testing, and implementation. Strong proficiency in Python and Bash scripting . Experience with Automation and Infrastructure as Code tools , such as Terraform, Ansible, Splunk, Postman. Knowledge of Public Key Infrastructure (PKI) , certificates, and certificate authority systems. Familiarity...

Master's degree or equivalent experience with a strong background in L2/L3 Production Support . Hands-on experience with: DevOps tools (Jenkins, Git, Nexus, Maven, GitHub Actions). MS SQL, Oracle DB , and scripting in Linux/Bash . Windows Server configuration, IIS, Hazelcast , containerization with Docker/Kubernetes , and cloud platforms ( GCP ). Knowledge...

A BS/MS in Computer Science or equivalent professional experience 3 years of professional experience as a software developer Proficiency in a general purpose language such as Java/Kotlin or Golang Experience with data structures, algorithms, and software design patterns Proficiency in an RDBMS like MySQL, PostgreSQL, or SQL Server Proven experience and...

The requirements for this position are: 3-5 years of experience in software development using similar technology stack Knowledge (including detailed technical knowledge) of Java, Tomcat, Hibernate The candidate is expected to use AI-code generation on a regular basis with human and AI-assisted code review Knowledge of RHEL a large plus Knowledge of...

A BS/MS in Computer Science or equivalent professional experience 3 years of professional experience as a software developer Proficiency in a general purpose language such as Java/Kotlin or Golang Experience with data structures, algorithms, and software design patterns Proficiency in an RDBMS like MySQL, PostgreSQL, or SQL Server Proven experience and...