April 11, 2026

Platform Engineer /Network Engineer

Senior • Hybrid

26,800 - 30,200 PLN/hr

Krakow, Poland

Join a team delivering a F5 Load Balancers migration project within a global organisation. We are looking for an engineer who combines automation and software engineering skills with a strong understanding of networking, supporting secure infrastructure and service migrations as well as the development of operational processes.

Work model

Hybrid mode – 2 days a week working from the office

Office location: Krakow

Rate: PLN 160–180/hour (B2B)

Scope of Responsibilities

  • Designing and implementing migrations of infrastructure and services from the old platform to the new one

  • Working with service owners to agree on appropriate timing for migration activities

  • Adhering to strict change control rules

  • Building automation for the new platform

  • Understanding and modifying existing code in order to adapt it to new technologies

  • Creating new deployment pipelines 

  • Adhering to configuration and API standards

  • Sharing knowledge and the ability to work collaboratively with a distributed team


What you need to succeed in this role

  • Solid technical knowledge of Python, API development, and code testing and validation. We do not measure experience in years, but you must demonstrate that you truly know what you are doing.

  • Hands-on experience with automation languages, platforms, and tools (Bash, Jenkins / CI/CD pipelines, Terraform, Ansible, HashiCorp Vault)

  • Good basic knowledge of networking concepts (BGP, routing, TCP/IP, certificates / PKI, VMware, KVM) with a strong focus on F5 load balancers. You will be working on automating our operational processes for the F5 load balancing solutions we manage.

  • Fluent English. We are a diverse company, and the ability to communicate at a business level with everyone is essential.

 

Benefits:

  • Private medical care

  • Multisport card or access to the MyBenefit cafeteria

  • Life insurance

Why apply for an Antal job offer?

When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process.

About Antal

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research.

Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

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🏢 Summary: Engineering role (Mid/Senior) focused on designing, implementing and maintaining automation solutions for large-scale business platforms with strong emphasis on availability, security and reliability. The position involves building CI/CD automation, applying security-by-default principles and optimizing processes for performance and resilience. You will collaborate with stakeholders and platform teams to eliminate manual activities and enhance critical systems. 🗂️ Requirements: Minimum 3+ years (Mid) or 6+ years (Senior) of professional experience, Hands-on experience with Ansible automation, Experience integrating automation with CI/CD pipelines, Proficiency in scripting languages, Knowledge of Agile methodologies, Strong analytical and problem-solving skills, Fluent English (international environment), Ability to work independently and in a team, Commitment to documentation and ownership, Experience with security-by-default practices 📃 Skills: Ansible, Jenkins, CI/CD, Python, Go, Bash, Agile, Security, MFT, z/OS, Control-M 🏢 Description: Globalna organizacja technologiczna rozwijająca rozwiązania w obszarze automatyzacji procesów biznesowych poszukuje osób do zespołu inżynieryjnego. Zespół odpowiada za rozwój i utrzymanie krytycznych platform wspierających działanie usług biznesowych na dużą skalę, ze szczególnym naciskiem na dostępność, bezpieczeństwo i niezawodność systemów. 🔹 Kogo szukamy? Poszukujemy 1 osoby na poziomie Mid (min. 3+ lata doświadczenia) oraz 1 osoby na poziomie Senior (min. 6+ lat doświadczenia) . 🔹 Zakres obowiązków: Współpraca z interesariuszami w celu identyfikacji procesów wymagających automatyzacji Projektowanie i wdrażanie wydajnych oraz odpornych rozwiązań automatyzujących Eliminowanie manualnych działań w procesach wdrożeniowych (CI/CD) Implementacja podejścia „security by default” (zarządzanie sekretami, least privilege, zarządzanie podatnościami) Monitorowanie i optymalizacja procesów pod kątem wydajności i niezawodności Tworzenie automatycznych testów dla wdrażanych rozwiązań Współpraca z zespołem administratorów produktów przy rozwoju platformy 🔹 Wymagania (must-have): Doświadczenie w automatyzacji z wykorzystaniem Ansible oraz integracji z pipeline’ami CI/CD (np. Jenkins) Dobra znajomość języków skryptowych (np. Python, Go, Bash) Umiejętności analityczne i rozwiązywania problemów Znajomość metodyk Agile Bardzo dobra znajomość języka angielskiego (praca w środowisku międzynarodowym) Samodzielność oraz umiejętność pracy zespołowej Dbałość o dokumentację i ownership 🔹 Mile widziane: Doświadczenie z systemami opartymi o rozwiązania vendorowe Znajomość jednego z obszarów: systemy transmisji plików (np. klasy enterprise MFT) środowiska mainframe (z/OS) narzędzia do orkiestracji zadań (np. Control-M) Znajomość wymagań regulacyjnych i zarządzania ryzykiem w sektorze finansowym Co zyskasz dzięki aplikacji na ofertę Antal? Gdy Twoja aplikacja zostanie rozpatrzona pozytywnie (zostaniesz zaproszony/a do procesu), otrzymasz wsparcie Konsultanta/Konsultantki, który/a utrzyma z Tobą stały kontakt (mailowo lub telefonicznie), pomoże Ci przygotować się do rozmowy rekrutacyjnej z przyszłym pracodawcą oraz zatroszczy się o jakość procesu rekrutacyjnego, w którym aktualnie bierzesz udział. Kim jesteśmy? Jesteśmy liderem rekrutacji specjalistów i menedżerów oraz doradztwa w obszarze HR. Marka obecna jest w 35 krajach, w Polsce działa od 1996 roku. Przez ten czas zbudowaliśmy wiele karier kandydatów, dzięki elastycznemu i kompleksowemu podejściu do wszystkich rekrutacji. Antal tworzy ponad 130 profesjonalnych konsultantów ds. rekrutacji, którzy są oni nie tylko skutecznymi rekruterami, ale także wykwalifikowanymi doradcami, specjalizującymi się zarówno w zakresie wybranego sektora, jak i stanowiska.

Technology

Antal Sp. z o.o.

Senior Frontend Engineer­

Senior

Hybrid

Krakow, Poland

30,000 - 33,500 PLN/hr

🏢 Summary: Senior Frontend Engineer role in a hybrid model (Kraków) on a B2B contract, focused on building and modernizing user interfaces for a global payments platform in the financial sector. The position involves developing scalable front-end applications and micro frontends, integrating with payment systems, and working in an Agile DevOps environment. The engineer will contribute to high-performance solutions supporting international payment processing across EMEA. 🗂️ Requirements: Strong experience with React 18, Strong experience with TypeScript 5, Strong experience with Bootstrap 5, Experience with REST APIs, Understanding of microservices architecture, Experience with SQL and databases, Experience with Java 8+, Familiarity with JSP, Experience in Agile environments, Experience in DevOps environments 📃 Skills: React, TypeScript, Bootstrap, Java, SQL, REST, Microservices, JSP, CI/CD, Agile, DevOps 🏢 Description: 📍 Location: Kraków, Poland (hybrid - 2 days per week in the office) 📄 B2B Contract: 180 - 200 PLN / hour We are looking for a Senior Frontend Engineer to join an international project delivered for a large organization within the financial services sector. The team is responsible for developing and maintaining a global payments platform that enables fast and secure fund transfers across multiple channels, including supplier payments, salaries, and tax transactions. This role focuses on building modern user interfaces and front-end services that support payment processing systems (e.g. SEPA, SWIFT) as well as internal tools used across the EMEA region. You will work in an Agile, DevOps-driven environment, contributing to scalable and high-performance solutions. Key Responsibilities: Develop and maintain modern front-end applications using React, TypeScript, and Java Build UI services and micro frontends supporting payment processing systems Collaborate with backend engineers to integrate APIs and microservices Improve system usability through intuitive interfaces and user-focused design Contribute to reducing operational complexity by building interactive tools and dashboards Support automation initiatives, including test automation and CI/CD improvements Enhance system efficiency and Straight-Through-Processing (STP) capabilities Maintain and modernize legacy UI components (e.g. JSP-based solutions) Work closely with stakeholders and distributed teams across different regions Requirements: Strong hands-on experience with React 18, TypeScript 5, Bootstrap 5 Solid understanding of RESTful APIs and microservices architecture Experience working with SQL and databases Java8+ essential, Java17+ preferable Familiarity with legacy frontend technologies (e.g. JSP) Experience working in Agile / DevOps environments Strong analytical and problem-solving skills English proficiency at B2+ level Nice to Have: Experience in payments / financial systems What We Offer: Long-term cooperation on an enterprise-scale international project Opportunity to work on high-impact global payment systems Real influence on user experience and internal platform development Private medical care (LuxMed) & Multisport card Collaboration with experienced, international engineering teams Why apply for an Antal job offer? When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process. About Antal Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

Technology

Antal Sp. z o.o.

FullStack Engineer Java

Mid

Hybrid

Krakow, Poland

30,000 - 33,500 PLN/hr

🏢 Summary: FullStack Software Engineer role in a global payments platform project within the financial sector, focused on developing and modernizing backend and frontend components in a microservices architecture. The position involves migrating legacy systems to modern solutions and delivering scalable, high-performance services in an Agile/DevOps environment. Work includes building APIs, enhancing automation, and improving system reliability and performance. 🗂️ Requirements: Strong experience with Java 11+ (preferably 17+), Hands-on experience with Kubernetes, Experience with Git and version control workflows, Proficiency in Unix/Linux and CLI tools, Solid knowledge of SQL and Oracle databases, Experience building RESTful APIs and microservices, Frontend experience with JavaScript and React, Experience working in Agile/DevOps environment, English proficiency at B2+ level 📃 Skills: Java, React, JavaScript, Kubernetes, Git, Linux, Unix, SQL, Oracle, REST, Microservices, CI/CD 🏢 Description: 📍 Location: Kraków, Poland (hybrid - 2 days per week in the office) 📄 B2B Contract: 180 - 200 PLN / hour We are looking for a FullStack Software Engineer to join an international project delivered for a large organization within the financial services sector. The team is working on a global payments platform that enables fast and secure fund transfers across multiple channels, including supplier payments, salaries, tax processing, and international transactions. This role focuses on developing and modernizing both backend and frontend components of the platform, contributing to the transition from legacy systems to a modern microservices-based architecture. You will work in an Agile, DevOps-driven environment, supporting scalable and high-performance solutions. Key Responsibilities: Develop and maintain backend and frontend applications using Java (11/17/21) and React Build and support APIs and microservices within a distributed architecture Participate in modernization initiatives, including migration from legacy systems (e.g. mainframe, WebSphere) to microservices-based solutions Collaborate with cross-functional teams to design and deliver new features Improve system performance, scalability, and reliability Contribute to automation initiatives, including test automation and CI/CD improvements Increase Straight-Through-Processing (STP) capabilities of services Work in an Agile / DevOps environment with a focus on continuous delivery Requirements: Strong experience with Java (11+), ideally Java 17+ Hands-on experience with Kubernetes Experience with Git and version control workflows Good command of Unix/Linux environments and CLI tools Solid understanding of SQL and databases (Oracle preferred) Experience in building and integrating RESTful APIs and microservices Frontend knowledge (JavaScript / React preferable) Experience working in Agile / DevOps teams Strong analytical and problem-solving skills Good communication skills and English proficiency (B2+) What We Offer: Long-term cooperation on an enterprise-scale international project Opportunity to work on modernizing large-scale payment systems Real impact on system transformation and engineering practices Private medical care (LuxMed) & Multisport card Collaboration with experienced, international engineering teams Why apply for an Antal job offer? When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process. About Antal Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams. Discover our latest job openings: https://en.antal.pl/candidates Follow us on LinkedIn: https://www.linkedin.com/company/antalpoland