Praca tech-plus bv – Krakow

Strong experience with Jira Software, Confluence, and JSM , able to advise both technical and non-technical stakeholders. Hands-on experience with JSM configuration: automation, SLAs, request types, queues, knowledge integration. Familiarity with Advanced Roadmaps , including capacity and dependency management. Experience with Cloud environments and...

What you need to have to succeed in this role Strong Java engineering experience (7 years) as an individual contributor with the ability to mentor others. A track record of driving platform improvements, including performance optimisation and production stability. Comfort working in a fast-paced, highly collaborative environment. Excellent problem-solving,...

Minimum 5 years of experience in a data-related role (e.g. Tech Business Analyst, Data Management/Modelling, Data Analyst). Hands-on experience with Google Cloud Platform (BigQuery, Data Studio, Cloud Storage) or similar tools. Strong analytical and problem-solving skills. Excellent communication skills – ability to simplify complex topics for various...

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...

About Voodoo Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after...

Bulk payments through a file upload sound simple until you build them: many transactions in one file, validation for each of them, and an existing banking backend that has to accept them. You'll write the Java 21 / Spring Boot 3.5 services that bring business banking to an e-banking platform, as part of a new team. WHO WE ARE Specific-Group is an...

Software Engineering Strong programming fundamentals and experience with modular design. Expertise in REST APIs, backend services, event-driven and asynchronous systems. Proficiency in one or more languages: Python , TypeScript , Go . Artificial Intelligence Hands-on experience with modern AI tech: LLMs , AI agents , RAG , prompt engineering , AI governance...

4 years of commercial experience in Java development. Proven ability to design and implement microservices and RESTful APIs. Hands-on experience with Spring Boot and modern Java frameworks. Knowledge of DevOps principles and CI/CD tooling. Strong communication skills and an analytical mindset. Fluent in English (C1); German is a plus. Experience with...

We usually work for tech startups so we've had our share of ever-changing, dynamic projects. In this environment, the development stage is planned only a few weeks ahead and pivots are an integral part of the job. But we like it this way – releases are quick and clients are open to trying out new technologies. What is more, there is very little chance...

Bachelor's degree in Computer Science , IT, or related field. 3 years of hands-on Kubernetes administration experience . Strong understanding of: Containerization and orchestration concepts. Observability and troubleshooting tools. ITIL processes (Incident, Problem, Change Management). Familiarity with Infrastructure as Code , Service Meshes is a plus. Solid...

Certified Scrum Master (CSM or equivalent) . 2 years of proven experience as a Scrum Master within software development teams . Expertise in Agile practices, techniques, and tools , including backlog management, burndown metrics, retrospectives, and defect management. Experience managing custom software development and/or digital product projects from...

8 years of applied experience as an API engineer with solid understanding of architectural design (gap analysis, data models, etc.). Strong engineering background in back-end microservices development , application security, authentication, caching, and middleware. Advanced programming skills in Java (Go and Rust are a plus). Familiarity with Spring Boot and...

Ideal candidate should have: Solid knowledge of JCL for IBM z/OS on Mainframe Solid knowledge of IWS – IBM Workload Scheduler Must drive knowledge sharing and building within the team. Must have collaborative skills within international team. Tech leaded approach – acting as a guide, work scheduler and good delegation skills Strong communication and...

6 years of experience in enterprise software development, including Agile and Waterfall environments. Strong Java development and Spring Framework expertise (including RESTful API development). Experience with system integrations and migration projects; exposure to full-stack approaches is a plus. Familiarity with DevOps practices and Agile frameworks (e.g.,...

8 years of experience in Solution Architecture or related roles. Proven expertise in open source technologies , including Linux and application stacks. Strong experience in designing distributed systems, microservices, and APIs . Familiarity with automation tools and configuration management frameworks. Exceptional communication skills and ability to...

University degree in Finance, Economics, Mathematics, Physics, or Engineering Excellent understanding of financial instruments, valuation techniques, and FVA framework Advanced Excel skills; knowledge of VBA, Access, and SQL is an advantage Strong interpersonal skills to manage relationships with senior stakeholders Ambitious, proactive, and able to work...

Strong stakeholder management and ability to communicate complex technical concepts to diverse audiences Excellent understanding of cybersecurity principles, network security controls, and compliance requirements Extensive knowledge of network infrastructure hardening requirements Experience securing DDI products , network layer encryption services , and...

Fluency in English (spoken and written) Minimum 3 years of hands-on experience with Google Cloud Platform (cloud application deployments, networking, storage) 3 years of experience with Oracle SQL and PL/SQL , strong understanding of database components Advanced Linux administration and scripting (Bash) – 3 years 2 years of experience with Kubernetes...

Expert knowledge of Java 21 (including JVM internals, memory management, Project Loom) and modern Spring ecosystem Solid experience with secure coding practices and building authentication/authorization flows using OAuth2/OpenID Connect Proven experience with Google Cloud Platform components (particularly GKE, Cloud Spanner, Cloud SQL) Strong practical...

Hands-on experience in backend automation testing using Python & Pytest. Working knowledge of Identity and Access Management (IAM) concepts. Experience testing REST API-driven services (Postman / Insomnia / Apidog). Experience validating event-driven systems (Pub/Sub, Kafka, queues) and/or batch processing flows. Awareness of identity protocols and formats:...