GIS Specialist

🏢 Summary: Development role focused on designing and implementing new features across the full Java-based technology stack in an international, distributed environment. The position involves building and maintaining high-quality backend services and collaborating with cross-functional teams using modern DevOps and Agile practices. Work is performed in a hybrid model within a growing European development structure. 🗂️ Requirements: 2+ years experience in Java development, Hands-on experience with Spring, Experience building REST services, Experience working with relational databases, Ability to work in distributed international team, Communicative English (spoken and written) 📃 Skills: Java, Spring, REST, Oracle, MSSQL, Angular, React, Docker, Kubernetes, OpenShift, Jenkins, Maven, Git, Azure, Scrum, JIRA 🏢 Description: Projects description: CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services, CRIF is extending several development teams. The teams are located in Krakow and will cooperate with another development teams in Italy and Switzerland as well as several business stakeholders across Europe. TECHNOLOGY DETAILS: Technologies: Java 8+, Oracle/MS-SQL, Spring, Angular/React, Docker/Kubernetes/OpenShift Development environment: Jenkins, Maven, GIT Project management: SCRUM, JIRA RESPONSIBILITIES: Design and implement new features and change requests, involving the full technology stack Care for good software quality by following code style rules, refactoring and other well-known practices Maintain superb relations with colleagues inside and outside the team Communicate efficiently with colleagues in Kraków and other CRIF units on daily basis REQUIREMENTS: Proved record of 2+ years of experience at development of Java Hands-on experience with Spring and REST services Ability to work efficiently in a distributed, international team Communicative English, both spoken and written Additional asset would be: Knowledge of architectures of distributed systems Practical experience in GUI frameworks (Angular or React) Practical experience in CI/CD (Kubernetes, OpenShift, Jenkins) Practical experience in cloud-hosted systems (Azure) OUR OFFER: Very good, talented architects to learn from them Interesting business domain Work in international company with several business units in Europe, Asia and America A stable job in a fast growing environment Benefit package (private medical care, multisport, meal/restaurants discounts etc.) /for contract of employment Trainings & online conference package Language classes Smart-working model hybrid Kraków - please note NO OPTION to work fully remotely

🏢 Summary: The offer is for a Java Developer role within an international development team working on credit and business information systems. The position involves designing and implementing new features across the full technology stack in a distributed, European environment. The role focuses on backend development with Java and Spring, with exposure to modern frontend and DevOps tools. 🗂️ Requirements: Minimum 2 years of commercial experience in Java development, Hands-on experience with Spring framework, Experience in building REST services, Ability to work in a distributed, international team, Communicative English (spoken and written) 📃 Skills: Java, Spring, REST, Oracle, MSSQL, Angular, React, Docker, Kubernetes, OpenShift, Jenkins, Maven, Git, SCRUM, JIRA, Azure 🏢 Description: Projects description: CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services, CRIF is extending several development teams. The teams are located in Krakow and will cooperate with another development teams in Italy and Switzerland as well as several business stakeholders across Europe. TECHNOLOGY DETAILS: Technologies: Java 8+, Oracle/MS-SQL, Spring, Angular/React, Docker/Kubernetes/OpenShift Development environment: Jenkins, Maven, GIT Project management: SCRUM, JIRA RESPONSIBILITIES: Design and implement new features and change requests, involving the full technology stack Care for good software quality by following code style rules, refactoring and other well-known practices Maintain superb relations with colleagues inside and outside the team Communicate efficiently with colleagues in Kraków and other CRIF units on daily basis REQUIREMENTS: Proved record of 2+ years of experience at development of Java Hands-on experience with Spring and REST services Ability to work efficiently in a distributed, international team Communicative English, both spoken and written Additional asset would be: Knowledge of architectures of distributed systems Practical experience in GUI frameworks (Angular or React) Practical experience in CI/CD (Kubernetes, OpenShift, Jenkins) Practical experience in cloud-hosted systems (Azure) OUR OFFER: Very good, talented architects to learn from them Interesting business domain Work in international company with several business units in Europe, Asia and America A stable job in a fast growing environment Benefit package (private medical care, multisport, meal/restaurants discounts etc.) /for contract of employment Trainings & online conference package Language classes (English & German & Italian) Smart-working model hybrid Kraków - please note NO OPTION to work fully remotely

🏢 Summary: Full-stack Developer role focused on building and enhancing a mission-critical platform, including designing new features and improving existing components. The position involves developing high-quality software, optimizing system performance, and supporting distributed, high-throughput financial systems. The role also includes post-production support and continuous system improvements. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science or related field, 5–10 years of experience as FullStack Developer, Strong knowledge of Java programming, Experience with distributed systems, Knowledge of algorithms and data structures, Experience with concurrency and multithreading, Experience with high-speed messaging systems, Experience with distributed NoSQL databases, Proficiency in SQL and Oracle PL/SQL, Experience with Java application servers, Experience with Unix or Linux systems, Experience with financial transaction systems 📃 Skills: Java, SpringBoot, JavaScript, HTML, CSS, JSON, Kafka, Tibco, Tervela, Cassandra, NoSQL, Oracle, PLSQL, SQL, Tomcat, WebLogic, WebSphere, Unix, Linux, Algorithms, DataStructures, Concurrency, Multithreading, DistributedSystems, FinancialSystems 🏢 Description: RITS Group is an IT company offering top-quality programming services for both the Polish and international markets. We are proud to be one of the fastest-growing technology companies. Our priority is the quality and innovation of the solutions we deliver, and our organizational culture is based on trust, collaboration, and continuous improvement. Responsibilities: •    Creating new features and enhancing functionality on a mission critical platform •    Adapts and extend existing re-usable components and libraries. •    Develops high quality software while meeting deadlines •    Presents ideas for system improvements •    Design or upgrade an existing software to ensure product performance and quality expectations are met •    Assists with rollout and post production support Requirements: •    Master’s or Bachelor's degree in Computer Science or related discipline •    5-10 years of working experience as a full-stack developer, distributed systems experience is a plus •    Excellent written and verbal communication skills •    Strong ability to interpret business requirements •    Must be a creative problem solver •    Must demonstrate strong knowledge of algorithms, data structures, concurrency, and Java programming •    Java, Spring Boot, JavaScript, HTML, CSS, JSON •    Multi-threaded programming •    Experience with algorithms, data structures, and concurrency •    Kafka, Tibco Rendezvous, Tervela, or similar high-speed messaging system •    Experience with distributed database systems like, Cassandra or any other NoSQL database •    Oracle PL/SQL programming, Proficiency in SQL •    Tomcat, WebLogic, or WebSphere •    UNIX / Linux operating systems •    Experience with financial transaction systems •    Basic knowledge of the fixed income and financial markets is a plus. •    Excellent written and verbal communication skills •    Strong ability to interpret business requirements •    Must be a creative problem solver and should have good analytical thinking.

🏢 Summary: The offer is for an experienced Test Specialist to ensure high quality of complex IT systems delivered to a European Institution in Warsaw. The role focuses on designing and executing comprehensive testing activities, managing defects, and validating compliance with quality standards across the SDLC. It involves close collaboration with technical teams to maintain robust and reliable IT services. 🗂️ Requirements: Proven experience testing complex IT systems, Strong knowledge of software testing tools and methodologies, Expertise in test design techniques, Solid understanding of SDLC, Hands-on experience with Azure DevOps Test Plans, Ability to write and execute SQL queries, Experience performing unit, integration, functional, regression, performance, stress, and UAT testing, Ability to document test results and manage defects 📃 Skills: Testing, SDLC, Azure, DevOps, SQL, UAT, Regression, Integration, Performance, Stress, Exploratory, Unit 🏢 Description: We are looking for an experienced Test Specialist to support critical IT services delivered to a European Institution in Warsaw. The ideal candidate will bring strong hands-on testing expertise and the ability to ensure high quality standards across complex IT systems. Key Responsibilities In this role, you will: Develop detailed and well-structured test cases for software applications and systems Perform a broad range of testing activities including exploratory, unit, integration, functional, regression, performance, stress, and user acceptance testing Document and analyze test outcomes, track defects, and clearly communicate progress and risks Work closely with business analysts, architects, developers, and service desk teams to ensure quality throughout delivery Review technical and project documentation to validate compliance with quality standards Required Technical Expertise The successful candidate will demonstrate: Proven experience testing complex IT systems Strong practical knowledge of modern software testing tools and methodologies Expertise in test design techniques Solid understanding of the Software Development Lifecycle (SDLC) Hands-on experience with Azure DevOps Test Plans Ability to write and execute SQL queries Strong analytical thinking, attention to detail, and problem-solving capabilities Excellent communication and documentation skills

🏢 Summary: IT Operations Specialist role focused on supporting production systems, ensuring stable and secure software releases, and handling incident management in collaboration with development and release teams. The position involves monitoring, troubleshooting, and maintaining microservices-based environments using modern DevOps and containerization technologies. 🗂️ Requirements: Experience with Docker, Experience with Kubernetes, Experience with CI/CD tools (Jenkins), Experience with GitHub or Bitbucket, Hands-on experience with Kafka, Basic knowledge of SQL, Knowledge of LDAP, Kerberos, JWT, Knowledge of OpenSSL and keytool, Understanding of HTTPS, Experience with Splunk, Experience with Prometheus, InfluxDB, or Grafana, Understanding of microservices architecture 📃 Skills: Docker, Kubernetes, Jenkins, GitHub, Bitbucket, Kafka, SQL, LDAP, Kerberos, JWT, OpenSSL, keytool, HTTPS, Splunk, Prometheus, InfluxDB, Grafana, Microservices, PostgreSQL 🏢 Description: Job Description: We are looking for an IT Operations Specialist to support the maintenance and delivery of systems in a production environment. The role involves close collaboration with development and release teams to ensure stable and secure system operations. Responsibilities: Supporting Release Management in delivering software to the production environment Monitoring, investigating, and resolving issues in production systems Handling incidents and performing root cause analysis (RCA) Acting as L2 support for incident management Requirements (must-have): Experience with Docker and Kubernetes Familiarity with CI/CD tools such as Jenkins Experience with code repositories: GitHub or Bitbucket Hands-on experience with Kafka Basic understanding of SQL Knowledge of authentication and authorization mechanisms (LDAP, Kerberos, JWT) Understanding of cryptography tools (OpenSSL, keytool) Knowledge of secure communication protocols (HTTPS) Experience with logging tools (Splunk) Familiarity with monitoring and alerting tools (Prometheus, InfluxDB, Grafana) Understanding of microservices architecture Good interpersonal and communication skills Nice to have: Experience with PostgreSQL What we offer: Opportunity to work with modern technologies Involvement in large-scale, impactful projects Professional growth and development opportunities Collaboration within an experienced and supportive team

🏢 Summary: Full-time senior network specialist role focused on designing, implementing, and optimizing Cisco-based enterprise networks across multiple locations. The position involves working with advanced solutions including SDA, SDN, DNAC, and ISE, as well as participating in upgrade and development projects. The consultant will handle troubleshooting, WAN architecture, and routing in complex environments. 🗂️ Requirements: Extensive experience with Cisco ISE, Strong experience with Cisco network troubleshooting, In-depth knowledge of WAN technologies, Solid understanding of routing protocols, Experience with Cisco SDA, Experience with Cisco DNAC, Experience with SDN solutions 📃 Skills: Cisco, ISE, SDA, DNAC, SDN, WAN, Routing, TCP/IP, Switching, Networking 🏢 Description: Introduktion & Sammenfatning: Vi søger en erfaren senior netværksspecialist, der arbejder effektivt og selvstændigt, og har evnen til hurtigt at sætte sig ind i komplekse opgaver. Den ideelle kandidat vil have betydelig erfaring med Cisco, især inden for SDA, DNAC og ISE. Du vil deltage i projektarbejde, rådgivning og håndtering af netværksrelaterede sager i tæt samarbejde med vores partnere og leverandører. Primære Ansvarsområder: Som netværksspecialist vil dine kerneopgaver omfatte design, implementering og optimering af netværk på forskellige lokationer. Fordybelse i højt udviklede netværksløsninger på Cisco-platformen, inklusiv SDN, SDA og ISE. Deltagelse i udviklings- og opgraderingsprojekter. Samarbejde med IT-arkitekter og leverandører om netværksløsninger. Styring af leverancer og kvalitet på netværksområdet. Rådgivning af forretningsenheder og interne IT-kolleger. Key Requirements: For at være en succesfuld kandidat forventes det, at du har: Solid erfaring med Cisco ISE. Erfaring med fejlsøgning i Cisco netværk. Indgående kendskab til WAN og routingsprotokoller. Evnen til at kommunikere professionelt med både leverandører og interne interessenter. Stærke organisatoriske færdigheder til at håndtere flere opgaver simultant, selv under pres. Kendskab til administrative processer. Færdigheder i dansk og engelsk, både skriftligt og mundtligt. Nice to Have: Det ville være en fordel at have erfaringer indenfor: Cloudløsninger. IT-sikkerhed. Projektledelse. Andre Detaljer: Stillingen er en fuldtidsposition med forventet onsite arbejde i København 3-4 dage om ugen. Forventet startdato er 1. juli 2026, med en varighed frem til 31. december 2026. Vi tilbyder et dynamisk arbejdsmiljø med fokus på vidensdeling og samarbejde blandt IT-specialister og arkitekter. Start: 1 juli Duration: 31. december 2026 Workload: Full-time. Onsite: Minimum 3-4 dage om ugen.

🏢 Summary: The offer is for a Senior C++ Developer role focused on building and maintaining high-performance backend systems for real-time trading, STP integration, and post-trade workflows. The position involves full software development lifecycle activities, including design, implementation, testing, deployment, and production support in a collaborative environment. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, 5+ years of professional C++ development experience, Strong knowledge of object-oriented programming and modern C++ up to C++20, Experience with high-throughput, low-latency, multi-threaded, distributed systems, Experience with unit testing and automated testing frameworks, Experience in profiling and debugging complex systems, Experience supporting production systems and resolving critical issues, Experience with SQL and relational databases (MS SQL preferred), Experience with Python, Experience with Git 📃 Skills: C++, C++20, OOP, STL, SQL, MS, SQL, Python, Git, Multithreading, DistributedSystems, UnitTesting, Debugging, Profiling 🏢 Description: RITS Group is an IT company offering top-quality programming services for both the Polish and international markets. We are proud to be one of the fastest-growing technology companies. Our priority is the quality and innovation of the solutions we deliver, and our organizational culture is based on trust, collaboration, and continuous improvement. Responsibilities: •    Design, develop, test, and maintain C++ applications and backend services supporting real-time trading, STP integration, and post-trade workflows. •    Participate in application design, implementation, code reviews, testing, deployment, and production support activities. •    Collaborate with QA, Support, Infrastructure, and Business teams to understand requirements, investigate issues, and deliver reliable solutions. We are looking for: •    Bachelor’s or Master’s degree in Computer Science, Engineering, or related discipline. •    5+ years of professional C++ development experience. •    Strong knowledge of object-oriented programming, data structures, design patterns, templates, STL, and modern C++ practices up to C++20. •    Experience developing high-throughput, low-latency, multi-threaded, and distributed systems. •    Experience with unit testing, automated testing frameworks, profiling, and debugging. •    Experience supporting production systems, including troubleshooting, root-cause analysis, and timely resolution of business-critical issues. •    Database development experience using SQL and relational database concepts; MS SQL preferred. •    Experience with Python and Git. •    Ability to work independently and collaboratively within a small team. •    Strong verbal and written communication skills, to interact effectively with technical and business teams.

🏢 Summary: B2B contract for an experienced Test Specialist to support verification and validation of applications in EU security and border control projects. The role focuses on manual and automated testing, test framework maintenance, and contribution to CI and DevSecOps processes within a QA team. Work is primarily remote with occasional visits to Warsaw. 🗂️ Requirements: BSc in ComputerScience or related field, ISTQB Advanced certification or equivalent, Minimum 6 years of SoftwareTesting experience, Experience in manual and automated testing, Experience with functional, integration, regression, system and performance testing, Ability to implement testing procedures within QA processes, Knowledge of Agile and Scrum, Working knowledge of SQL and PostgreSQL or MSSQL, English level B2 or higher 📃 Skills: Selenium, SpecFlow, TestComplete, Postman, Git, AzureDevOps, Docker, IntelliJ, Angular, JUnit, SQL, PostgreSQL, MSSQL, Agile, Scrum, DevSecOps, ContinuousIntegration 🏢 Description: We are looking for an experienced Test Specialist (m/f/n) to join our client's team carrying out a project for one of the EU institutions located in Warsaw . In the team you will provide support to several projects for a European institution, concerning security and border control activities. About the role: The candidate will make part of our QA team in Poland to perform the Verification and Validation of the applications produced by the development team, learning our procedures and contributing to the test automation and the Continuous Integration process, with an emphasis in security (DevSecOps). Responsibilities: Strategizing and planning test activities. Preparing test documentation (Test Plans, Test Cases, Test Reports, etc.). Designing and configuring test environments. Setting up and maintaining the test framework as needed. Implementing test automation as required: preparing, executing, debugging application test cases and scripts. Monitoring test results, analysing quality of the system and reporting on status and trends. Documenting and tracking defects. Liaising with various interested parties, such as Developers, Business Analysts, Product Owners, and support staff as necessary to fulfil testing responsibilities. Communicating with teammates, stakeholders, internal and or business customers. Analysing specification documentation to plan and design the tests. Supporting colleagues and clients during User Acceptance Tests. Contributing to and supporting other QA team members to produce Test Plans and Test Cases for different projects, and to contributing to the QA knowledge base, especially with regard to technical knowledge. Requirements: BSc or higher education degree (preferably in Computer Science/Information Technology/Engineering). ISTQB Certified Tester at Advanced level, or equivalent. At least 6 years of experience in Software Testing , including manual and automated testing (functional, acceptance, integration, regression, system testing, performance testing). Proficient in implementing testing procedures within the QA process. Familiar with some of the following frameworks: TestComplete, SpecFlow, Selenium, Postman, Git, Azure DevOps, Docker, IntelliJ, Angular, JUnit. Familiar with Agile/Scrum Methodology. Working knowledge of SQL and PostgreSQL or MSSQL. English level - min. B2. We will also value: Familiarity with Azure Test Plans. Previous experience in software configuration testing. Offer: Contract type: B2B with SHIMI. Rate: 145 zł/h netto + VAT. Type of work: remote (1–2 visits per month to the office in Warsaw) Work hours: full-time

🏢 Summary: The offer is for an Automation Engineer role focused on designing, developing, and maintaining automation solutions and dynamic web applications. The position involves building end-to-end automation workflows, supporting containerized and server environments, and contributing to CI/CD and DevOps initiatives. The role also includes system integrations, operational support, and continuous improvement across multiple environments. 🗂️ Requirements: Strong experience in automation engineering, Experience in process orchestration, Hands-on experience with PHP, Hands-on experience with Symfony, Hands-on experience with MariaDB, Hands-on experience with Docker, Hands-on experience with Ansible, Experience with CI/CD pipelines, Experience with DevOps practices, Experience with system integrations, Experience with configuration automation, Experience with server and infrastructure management, Understanding of incident and operations management 📃 Skills: PHP, Symfony, MariaDB, Docker, Ansible, CI/CD, DevOps, Automation, Orchestration, Linux 🏢 Description: SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide. Scope: Design, develop, deploy, and maintain automation solutions and dynamic web applications Build and optimize end-to-end automation workflows and process orchestration solutions Develop reusable automation components and system integrations Support containerized and server-based environments through configuration automation Maintain and enhance web applications and backend services Participate in CI/CD implementation and DevOps initiatives Provide operational and incident support, including coordination with Level 2 teams Collaborate with business, operations, and technical stakeholders across multiple environments Ensure high-quality, stable, and compliant solution delivery Promote best practices and contribute to continuous improvement initiatives Skills: Strong experience in automation engineering and process orchestration Hands-on experience with: PHP, Symfony, MariaDB, Docker, Ansible Experience with CI/CD pipelines and DevOps practices Knowledge of system integrations, reusable components, and configuration automation Experience with server and infrastructure management Understanding of incident and operations management processes Strong communication, collaboration, and organizational skills Ability to work independently and manage multiple activities simultaneously Nice to Have French language proficiency Experience working in international and multi-vendor environments Follow us on Linkedin! http://linkedin.com/company/snisourcing/

🏢 Summary: Test Specialist role focused on automated and manual testing of IT systems developed for a European agency project. The position involves designing, executing, and leading test activities, with strong emphasis on automation and collaboration within cross-functional teams. Work is performed in a hybrid model with regular presence in Warsaw. 🗂️ Requirements: Minimum 5 years of experience in test automation, ISTQB Advanced certification or 3 years of experience in test design, Bachelor’s degree or equivalent higher education, Experience with Azure DevOps Test Plans, Hands-on coding experience in Python, JavaScript, TypeScript or VBS, Experience with test automation using Playwright or equivalent, Ability to create and execute SQL queries, Experience testing SharePoint-based applications, Knowledge of Software Development Lifecycle, Proficiency in English, Availability to work in hybrid model (Warsaw office) 📃 Skills: Python, JavaScript, TypeScript, VBS, Playwright, SQL, Azure, DevOps, SharePoint, ISTQB, SDLC, Testing, Automation 🏢 Description: About the role: We're Looking for a Test Specialist ! Join an innovative environment and turn ambitious ideas into reality together with Britenet. We are a European IT company with strong Polish roots, already trusted by more than 200 business partners from all over the world. This time you have the chance to be part of a project related to the development, consulting and support of IT systems for Frontex. The European Border and Coast Guard Agency supports EU Member States and Schengen-associated countries in the management of the EU's external borders and the fight against cross-border crime. Our expectations: Minimum of 5 years of experience in test automation, ISTQB Advanced certification or 3 years of experience in test design above required, Bachelor's degree or equivalent level of higher education Well versed and practical knowledge of software testing tools, Experience with testing using Azure Devops Test Plans, Hands-on experience with coding in one of languages - Python, Java Script, Type Script, VBS, Hands-on experience with Test Automation using Playwright or equivalent, Hands-on experience with creating SQL queries, Hands-on experience with testing SharePoint based applications Analytical mind, attention to detail and an ability to pick things up quickly, Presents excellent communication and documentation skills, Knowledge of Software Development Lifecycle, Proficiency in English (certification is an advantage), Work in a hybrid model - 5 x month in the Warsaw office Main responsibilities: Designs and documents test cases for software systems, Executes test, Executes exploratory test sessions, Reports Test results and found defects, Interprets test results, reports on test progress and issues, Cooperates with analysis, architects, software development and service desk teams, Reviews project documentation, Takes test lead role in smaller projects.