Lead Full Stack Engineer HSBCJP00056709

🏢 Summary: Backend-heavy Full Stack Engineer role with POD Lead responsibilities on a global payments platform, combining hands-on Java/React development with technical leadership. The position focuses on building and modernizing microservices-based systems, driving CI/CD and DevOps improvements, and ensuring high-quality delivery across distributed teams. You will own architecture decisions and coordinate a cross-location engineering POD. 🗂️ Requirements: Strong experience with Java 11+, Experience with Spring and Spring Boot, Hands-on experience with microservices, Experience building REST APIs, Knowledge of distributed systems, Experience with Kubernetes and Docker, Experience with CI/CD pipelines, Experience in Unix/Linux environments, Strong knowledge of SQL databases, Experience with JavaScript and React, Experience with monitoring and observability tools, Experience leading and mentoring development teams, Fluent English for daily international collaboration 📃 Skills: Java, Spring, SpringBoot, Microservices, REST, DistributedSystems, Kubernetes, Docker, CICD, Unix, Linux, SQL, Oracle, JavaScript, React, Monitoring, Observability, Kafka 🏢 Description: Full Stack Engineer / POD Lead – Payments Platform hybrid work—two days a week from the office in Kraków We are looking for an experienced Full Stack Engineer who is ready to take on a POD Lead role , combining hands-on engineering with team leadership. You will work on a global payments platform enabling fast, secure, and scalable money transfers across multiple channels. This is a backend-heavy fullstack role with real ownership over architecture, delivery, and team coordination. What you’ll be doing Designing, building, and maintaining microservices and applications using Java (11/17/21) and React Leading a distributed development team (including an offshore POD) and ensuring smooth delivery Driving modernization initiatives (moving from legacy systems to APIs and microservices) Improving test automation, CI/CD pipelines, and DevOps practices Increasing system efficiency and Straight-Through Processing (STP) Collaborating with stakeholders and translating business needs into technical solutions What we’re looking for Strong experience with Java (11+) and Spring/Spring Boot Hands-on experience with microservices, REST APIs, and distributed systems Solid knowledge of Kubernetes, Docker, and CI/CD pipelines Experience working in Unix/Linux environments Strong understanding of SQL databases (Oracle is a plus) Experience with JavaScript and React Background in DevOps-oriented teams and ways of working Experience with application monitoring/observability tools Very strong English skills (daily work with international teams) Nice to have Experience in payments, fintech, or high-scale transactional systems Exposure to legacy system migration (e.g. mainframe/WebSphere) Experience with event-driven architecture (Kafka, messaging systems) Leadership aspect (POD Lead) Leading and mentoring a team of engineers Coordinating work across locations (including India-based team) Ensuring delivery quality, ownership, and alignment with business goals Staying hands-on technically while guiding architectural decisions What you get Real ownership over architecture and delivery Work on a complex, high-impact global platform Modern tech stack and engineering practices A role that combines coding + leadership (not just management) 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.

🏢 Summary: Full Stack Engineer role focused on designing, developing, and maintaining secure microservices-based solutions in a FinTech environment, using Python and modern frontend technologies. The position involves building data pipelines, deploying containerized services through CI/CD, and ensuring system reliability and security in a regulated setting. Hybrid work model with strong emphasis on DevSecOps and automation. 🗂️ Requirements: Extensive experience in Python web development (FastAPI, Flask or Django), Experience building data pipelines in Python (Pandas, Numpy, Airflow or Luigi), Strong knowledge of microservices architecture and CQRS, SAGA, event sourcing, Experience with Docker and Kubernetes, Experience with CI/CD tools (Jenkins or GitLab), Strong Linux system administration skills, Understanding of networking concepts (TCP/IP, DNS, Firewalls, Subnetting), Proficiency with Git and branching strategies, Frontend development experience (HTML, CSS, JavaScript), Strong SQL skills with complex queries, Experience writing automated tests (unit, integration, functional), Experience working in Agile and DevSecOps environments 📃 Skills: Python, FastAPI, Flask, Django, Pandas, Numpy, Airflow, Luigi, Docker, Kubernetes, Jenkins, GitLab, Linux, TCP/IP, DNS, Git, HTML, CSS, JavaScript, SQL, React, Kafka, RabbitMQ, Terraform, AWS, GCP, Azure, Prometheus, MongoDB, PostgreSQL, MSSQL 🏢 Description: FullStack Engineer (Python, JavaScript, React) Location: Kraków (hybrid model – 2 days per week from the office) Industry: FinTech Contract type: B2B About the Role As a Full Stack Engineer, your responsibilities will include the following: Working with and support your pod’s Product Owner and Development Lead in designing, developing and delivering software solutions that meet stakeholder requirements. Working with Cybersecurity experts in understanding and refining requirements, delivering on features iteratively, whilst also proposing new technologies and solutions to help keep the bank secure. Adhering to the team’s design and development patterns, and in collaboration with the development lead actively identifing bottlenecks and to improve software development efficiencies. Adhering to the team’s governance procedures surrounding requirements intake, release and incident management, and actively contributing towards further streamlining processes (through automation). Ensuring the operability of existing services, including L2/L3 troubleshooting, bug fixing, and writing automated test cases and any further technical documentation needed to support delivered code. Undertaking peer reviews and leading by example for junior developers in the team. Requirements Able to demonstrate extensive Python web development experience, using frameworks such as FastAPI (being the preference), Flask and/or Django. Experience developing data pipelines, primarily in Python, using libraries such as Pandas, Numpy, and tools such as Airflow, Luigi, etc. A strong understanding of microservice architectures and be knowledgeable on the implementation of concepts such as CQRS, SAGA and event sourcing. Experience building and deploying services to containers, using tools such as Docker and Kubernetes. Experience building and deploying services through CICD pipelines, with hands-on experience using tools such as Jenkins, Gitlab, etc. Strong sysadmin skills in Linux, coupled with a solid understanding of computer systems and networks in general, e.g. TCP/IP, DNS, Firewalls, Subnetting, etc. Proficient with Git and a working familiarity of several branching strategies such as GitFlow, Trunk based, etc. Good understanding and reasonable experience in frontend development, at a minimum using languages such as HTML, CSS, JavaScript. Strong SQL programming skills and be able to construct complex queries. Demonstrate a test-driven mindset, backed by experience developing automated tests cases, be it unit, integration, functional and non-functional tests. Good knowledge of agile and DevSecOps delivery processes within the context of working in a highly regulated environment and be comfortable using tools such as Jira and Confluence. Articulate, with very good verbal and written communication skills. This is essential as you’ll be part of a global team consisting of engineers and non-engineers alike. Able to demonstrate an ability to work and lead in a fast paced, team focused environment with a proven track record of delivering and completing assigned tasks as an individual, and as a team. Demonstrate a willingness to continuously learn and share learnings with others. Our architecture is constantly evolving in line with new technologies being introduced as well as emerging threats. Nice to Have Cybersecurity related experience would be highly advantageous, be it working with automated application security testing tools (e.g. SAST, DAST), performing Penetration Tests, Fuzz testing and/or any threat detection and exploitation techniques. Strong experience building, deploying and operating infrastructure to a major cloud platform, such as AWS, GCP, Azure and/or Ali, using tools such as Terraform to provision and manage infrastructure as code, operational monitoring tools such as Prometheus, and service mesh tools such as Anthos. Strong frontend development experience, preferably in a JavaScript based language/framework such as React. In addition, experience developing and/or integrating with customer analytics products such as Matomo, and any further design and/or UX experience would be highly advantageous. Strong database administration / architecture experience, working with several relational database systems such as MSSQL, Postgres, as well as non-relational such as Mongo. Coupled to this, you will also have experience managing databases in a loosely coupled environment, with very strong performance and tuning skills. Experience working with Message Queue systems, such as Kafka, Rabbit, etc. What’s Offered Hybrid work model with flexibility Private medical care Multisport card Flexible working hours Opportunity to build a high-impact platform used across a global organization 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

🏢 Summary: B2B Full Stack Engineer role in FinTech focused on building and maintaining secure microservices-based applications using Python and JavaScript in a hybrid model. The position involves developing web services and data pipelines, deploying containerized applications via CI/CD, and ensuring operability through testing and troubleshooting. You will collaborate in an agile, security-driven environment to deliver scalable and compliant software solutions. 🗂️ Requirements: Extensive experience in Python web development with FastAPI, Flask or Django, Experience building data pipelines in Python using Pandas, Numpy and workflow tools, Strong knowledge of microservices architecture and CQRS, SAGA, event sourcing, Experience with containerization using Docker and Kubernetes, Hands-on experience with CI/CD tools such as Jenkins or GitLab, Strong Linux system administration skills, Understanding of TCP/IP, DNS, Firewalls and networking fundamentals, Proficiency with Git and branching strategies, Frontend development experience with HTML, CSS and JavaScript, Strong SQL skills with ability to write complex queries, Experience writing automated unit, integration and functional tests, Experience working in Agile and DevSecOps environments using Jira and Confluence 📃 Skills: Python, FastAPI, Flask, Django, JavaScript, HTML, CSS, React, Pandas, Numpy, Airflow, Luigi, Docker, Kubernetes, Jenkins, GitLab, Linux, Git, SQL, TCP/IP, DNS, Jira, Confluence 🏢 Description: FullStack Engineer (Python, JavaScript, React) Location: Kraków (hybrid model – 2 days per week from the office) Industry: FinTech Contract type: B2B About the Role As a Full Stack Engineer, your responsibilities will include the following: Working with and support your pod’s Product Owner and Development Lead in designing, developing anddelivering software solutions that meet stakeholder requirements. Working with Cybersecurity experts in understanding and refining requirements, delivering on featuresiteratively, whilst also proposing new technologies and solutions to help keep the bank secure. Adhering to the team’s design and development patterns, and in collaboration with the development leadactively identifing bottlenecks and to improve software development efficiencies. Adhering to the team’s governance procedures surrounding requirements intake, release and incidentmanagement, and actively contributing towards further streamlining processes (through automation). Ensuring the operability of existing services, including L2/L3 troubleshooting, bug fixing, and writingautomated test cases and any further technical documentation needed to support delivered code. Undertaking peer reviews and leading by example for junior developers in the team. Requirements Able to demonstrate extensive Python web development experience, using frameworks such as FastAPI (being the preference), Flask and/or Django. Experience developing data pipelines, primarily in Python, using libraries such as Pandas, Numpy, and tools such as Airflow, Luigi, etc. A strong understanding of microservice architectures and be knowledgeable on the implementation of concepts such as CQRS, SAGA and event sourcing. Experience building and deploying services to containers, using tools such as Docker and Kubernetes. Experience building and deploying services through CICD pipelines, with hands-on experience using tools such as Jenkins, Gitlab, etc. Strong sysadmin skills in Linux, coupled with a solid understanding of computer systems and networks in general, e.g. TCP/IP, DNS, Firewalls, Subnetting, etc. Proficient with Git and a working familiarity of several branching strategies such as GitFlow, Trunk based, etc. Good understanding and reasonable experience in frontend development, at a minimum using languages such as HTML, CSS, JavaScript. Strong SQL programming skills and be able to construct complex queries. Demonstrate a test-driven mindset, backed by experience developing automated tests cases, be it unit, integration, functional and non-functional tests. Good knowledge of agile and DevSecOps delivery processes within the context of working in a highly regulated environment and be comfortable using tools such as Jira and Confluence. Articulate, with very good verbal and written communication skills. This is essential as you’ll be part of a global team consisting of engineers and non-engineers alike. Able to demonstrate an ability to work and lead in a fast paced, team focused environment with a proven track record of delivering and completing assigned tasks as an individual, and as a team. Nice to Have Cybersecurity related experience would be highly advantageous, be it working with automated application security testing tools (e.g. SAST, DAST), performing Penetration Tests, Fuzz testing and/or any threatdetection and exploitation techniques. Strong experience building, deploying and operating infrastructure to a major cloud platform, such as AWS, GCP, Azure and/or Ali, using tools such as Terraform to provision and manage infrastructure as code, operational monitoring tools such as Prometheus, and service mesh tools such as Anthos. Strong frontend development experience, preferably in a JavaScript based language/framework such as React. In addition, experience developing and/or integrating with customer analytics products such as Matomo, and any further design and/or UX experience would be highly advantageous. Strong database administration / architecture experience, working with several relational database systems such as MSSQL, Postgres, as well as non-relational such as Mongo. Coupled to this, you will also have experience managing databases in a loosely coupled environment, with very strong performance and tuning skills. Experience working with Message Queue systems, such as Kafka, Rabbit, etc. What’s Offered Hybrid work model with flexibility Private medical care Multisport card Flexible working hours Opportunity to build a high-impact platform used across a global organization 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.

🏢 Summary: Full Stack Developer role in a hybrid model focused on building and maintaining modern web applications using Java and React. The position involves full software development lifecycle participation, including design, development, CI/CD, and production support in an Agile/DevOps environment. The offer provides engagement in impactful digital and financial platforms within cross-functional teams. 🗂️ Requirements: Strong proficiency in Java, Strong proficiency in React, Strong proficiency in HTML, Experience in Agile environments, Experience in DevOps practices and CI/CD, Solid software engineering fundamentals, Ability to participate in full software development lifecycle, Fluent English, Availability to work hybrid in Kraków (2 days per week in office) 📃 Skills: Java, React, HTML, CI/CD, Agile, DevOps, Microservices, PostgreSQL, Linux, Clojure, Kotlin, Python, Rust 🏢 Description: Location: Kraków (hybrid - 2 days per week in the office) Contract Type: B2B / Contract Working Time: Full-time Rate: 180–230 PLN/h About the Role We are looking for a Full Stack Developer to join a dynamic digital technology team. You will be part of a collaborative, fast-paced environment, participating in the full software development lifecycle: design, development, testing, deployment, and production support. You will work closely with product owners and cross-functional teams, building robust web applications, modern tools for business users, and next-generation digital platforms. This is a great opportunity to work on impactful projects across the organization while continuously learning new technologies. Responsibilities Design, develop, and maintain web applications using Java, React, and HTML. Collaborate with product owners and engineers to gather requirements and deliver high-quality solutions. Contribute to Agile and DevOps practices, including CI/CD pipelines and production support. Implement features leveraging domain knowledge in financial services or related products. Participate in code reviews, technical discussions, and sprint planning. Apply analytical and engineering principles to solve complex problems efficiently. Support applications and related services, ensuring reliability and performance. Communicate effectively in English, both verbally and in writing. Requirements Strong proficiency in Java, React, and HTML. Solid software engineering fundamentals and problem-solving skills. Experience in Agile and DevOps environments. Willingness to learn new programming languages and technologies. Excellent communication and teamwork skills. Self-motivated, proactive, and able to take ownership of assigned tasks. Fluent in English. Nice-to-Have Experience with financial platforms, trading systems, or banking products. Exposure to microservices architecture, PostgreSQL, or Linux environments. Knowledge of other languages such as Clojure, Kotlin, Python, Rust. Why Join Work on innovative digital platforms used by teams across the organization. Participate in full software lifecycle, including design, development, and production support. Collaborate with highly skilled, cross-functional teams in a hybrid work environment. Access to modern technologies and continuous learning opportunities. Real impact on business-critical systems and end-user solutions. 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.

🏢 Summary: Full-time contract role for an experienced FullStack Developer to build and maintain scalable, AI-driven financial applications in a global Agile team. The position covers the full software development lifecycle, including design, development, testing, deployment, and production support in a "you build it, you support it" model. Work is hybrid-based in Kraków with strong ownership and continuous delivery practices. 🗂️ Requirements: Minimum 5 years of professional software development experience, Strong knowledge of Java, Strong knowledge of Python, Hands-on experience with Spring Framework, Understanding of SOLID principles, Understanding of Clean Code principles, Understanding of DDD, Understanding of BDD, Experience with SQL databases, Experience with NoSQL databases, Familiarity with microservices architecture, Experience with event-driven systems or streaming technologies, English proficiency (written and spoken) 📃 Skills: Java, Python, Spring, SQL, NoSQL, PostgreSQL, MongoDB, Microservices, Streaming, SOLID, DDD, BDD, CleanCode, JavaScript, Vue.js, AI, MachineLearning, NLP, DataScience, LangChain, LangGraph 🏢 Description: FullStack Developer 📍 Kraków, Poland (hybrid – min. 2 days/week in the office) 🕒 Full-time | Contract role About the Role We are looking for an experienced FullStack Developer to join a global technology team delivering innovative digital solutions in the financial domain. In this role, you will work closely with a Development Manager and a small, cross-functional team to build and maintain scalable applications. You will be involved in the entire software development lifecycle – from analysis and design to deployment and production support. This is a hands-on role in a collaborative environment where teams take full ownership: “you build it, you support it.” Your Responsibilities Work in a small Agile team (4–6 people) with a dedicated Product Owner Translate business requirements into user stories and deliver them iteratively to production Design and implement high-quality, scalable solutions aligned with technical standards Participate in all stages of the development lifecycle, including testing and production support Identify and manage technical debt, balancing it with new feature development Collaborate closely with team members through pairing and knowledge sharing Contribute to a culture of continuous improvement and experimentation Required Skills & Experience Minimum 5 years of professional software development experience Strong knowledge of Java and Python Hands-on experience with Spring Framework Solid understanding of software engineering principles ( SOLID, Clean Code, DDD, BDD ) Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) Familiarity with microservices architecture Experience with event-driven systems / streaming technologies Strong communication skills in English (written and spoken) Ability to collaborate, mentor, and support other engineers Nice to Have Experience with JavaScript (Vue.js) Background in AI / Machine Learning / NLP / Data Science Knowledge of: Prompt Engineering LangChain / LangGraph Clean Architecture What You Can Expect Work in a globally distributed engineering organization Small, self-organizing teams with strong ownership Continuous delivery approach (no traditional sprints – focus on flow and frequent releases) Opportunity to work on cutting-edge AI-driven solutions Exposure to modern technologies and experimentation with new tools A collaborative culture where learning, pairing, and knowledge sharing are encouraged Benefits: Multisport Card and Luxmed Who We’re Looking For We value engineers who: Are curious, adaptable, and open to experimentation Enjoy solving complex problems with technology Take ownership and responsibility for their work Are comfortable stepping outside their specialization when needed See failure as a learning opportunity 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.

🏢 Summary: Backend engineering role focused on designing, developing, and deploying scalable microservices-based applications in a continuous delivery environment. The position involves building production-ready systems, contributing to architecture decisions, and ensuring high performance and maintainability. The role requires close collaboration within globally distributed teams to deliver high-quality digital solutions. 🗂️ Requirements: Proven experience in backend software engineering, Hands-on experience with microservices architecture, Experience delivering production-ready applications, Experience with continuous delivery and frequent releases, Experience building and maintaining RESTful APIs, Strong experience with PostgreSQL including schema design and optimization 📃 Skills: Backend, Microservices, REST, PostgreSQL, SQL, ContinuousDelivery, APIs 🏢 Description: Location: Kraków Work mode: hybrid with 6-8 days/month from the office Salary: up to 200 PLN/h + VAT on B2B contract About the Team: You will join a globally distributed engineering team focused on building scalable, high-quality digital solutions using modern technologies and microservices architecture. The team emphasizes collaboration, continuous delivery, engineering excellence, and innovation, working closely with stakeholders across regions to deliver impactful business outcomes. Key Responsibilities: Design, develop, and deploy high-quality, production-ready code within a microservices-based architecture. Contribute to system architecture and technical design decisions, ensuring scalability, performance, and maintainability. Maintain awareness of business objectives alongside engineering and non-functional requirements to support product growth. Promote and uphold strong engineering culture, including best practices, code quality, and continuous improvement. Collaborate closely with globally distributed teams, coordinating across multiple regions and time zones. Proactively identify and remove delivery impediments, manage risks, and communicate issues to program stakeholders. Analyze development and delivery processes to identify inefficiencies and implement innovative, automated solutions. Required Experience & Skills: Strong background in software engineering with proven expertise in designing, developing, and deploying backend applications. Hands-on experience working with microservice architectures and delivering production-ready solutions. Demonstrated ability to deliver frequent, high-quality releases in a continuous delivery environment. Experience building and maintaining RESTful APIs in production systems. Solid experience working with PostgreSQL databases, including schema design and optimization. Preferred Qualifications: Proficiency in Java, ideally with recent experience using modern versions. Understanding of containerization and orchestration technologies such as Docker and Kubernetes, as well as cloud platforms (preferably GCP). Experience developing modern frontend applications using ReactJS. Previous experience working in the financial services sector, particularly in banking environments. This role is ideal for a proactive and delivery-focused engineer who thrives in a collaborative, fast-paced environment and is passionate about building scalable, modern applications. 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

🏢 Summary: Technical Lead role in a fintech AI team responsible for building greenfield AI-driven products from scratch. The position combines architectural ownership, hands-on Java development, frontend and DevOps support, and technical leadership of a small Fullstack team. It focuses on scalable backend systems, AI/LLM integrations, and end-to-end SDLC quality and delivery. 🗂️ Requirements: Proven experience as Tech Lead or Senior leading technically, Strong expertise in Java and Spring Boot, Very good knowledge of React or modern frontend framework, Experience designing scalable backend systems, Strong knowledge of SQL and relational databases, Experience with CI/CD and DevOps practices, Knowledge of full SDLC, Experience integrating AI or LLM APIs into systems, Ability to design system architecture and define coding standards 📃 Skills: Java, Spring, SpringBoot, React, SQL, SQLServer, CI/CD, DevOps, LLM, API, AI, SDLC 🏢 Description: O roli Budujemy nowy zespół odpowiedzialny za tworzenie produktów AI od podstaw w środowisku fintech. Technical Lead będzie kluczową osobą techniczną w podzie, ściśle współpracującą z zespołem Fullstack Engineerów. To rola dla osoby, która nie tylko projektuje architekturę, ale również aktywnie uczestniczy w developmentcie , wyznacza standardy i podnosi jakość pracy zespołu. Zakres odpowiedzialności Leadership & Engineering Techniczne prowadzenie zespołu Fullstack Engineerów (2–3 osoby) Ustalanie kierunku architektonicznego i standardów kodowania Hands-on development (Java + wsparcie frontend / DevOps) Code review, mentoring i rozwój zespołu Współpraca z zespołem Fullstack Wspólne projektowanie i implementacja rozwiązań zgodnych z best design patterns Wsparcie zespołu w analizie wymagań oraz proponowaniu ulepszeń Nadzór nad zmianami w UI i poprawą UX oraz stabilności aplikacji Współudział w tworzeniu prototypów i walidacji rozwiązań Architektura i AI Projektowanie systemów opartych o Java + AI (LLM, API, automatyzacja) Wdrażanie AI do procesów developmentu (np. automatyzacja, code generation, tooling) Udział w projektowaniu architektury systemów i integracji DevOps & Delivery Rozwój i optymalizacja CI/CD oraz procesów DevOps Wsparcie zespołu w automatyzacji i poprawie lifecycle’u aplikacji Nadzór nad jakością dostarczania (SDLC end-to-end) Zarządzanie zmianą w ramach lifecycle’u usług Jakość i operacje Rozwiązywanie złożonych problemów technicznych (hands-on) Zapewnienie wysokiej jakości kodu i stabilności systemów Współpraca przy rozwiązywaniu problemów produkcyjnych Wsparcie w komunikacji technicznej i rozumieniu potrzeb użytkowników Wymagania Kluczowe kompetencje Liderska ekspertyza w developmentcie (Java + frontend) Bardzo dobra znajomość: Java (Spring Boot, Web API) React (lub inny nowoczesny framework frontendowy) Doświadczenie w projektowaniu skalowalnych systemów backendowych Bardzo dobra znajomość baz danych i SQL (np. SQL Server, optymalizacja zapytań) Doświadczenie w DevOps (CI/CD, automatyzacja, deployment) Znajomość pełnego SDLC AI & nowoczesne podejście Doświadczenie lub praktyczna ekspozycja na: zastosowanie AI w procesie developmentu integracje z modelami LLM / API AI Rozumienie, jak AI może zwiększyć produktywność zespołów inżynierskich Leadership & mindset Doświadczenie w roli Tech Leada / Seniora prowadzącego technicznie Umiejętność pracy w środowisku wysokiej presji i złożoności Silne umiejętności rozwiązywania problemów i dbałość o szczegóły Umiejętność przekładania wymagań biznesowych na rozwiązania techniczne Proaktywność i ownership Profil idealnego kandydata „Player-coach” — prowadzi zespół, ale nadal koduje Potrafi skalować jakość zespołu , nie tylko systemów Myśli systemowo: architektura, UX, DevOps i AI jako całość Nastawiony na delivery i realne efekty , nie tylko design Komfortowo porusza się w środowisku greenfield + eksperymenty AI Co wyróżnia tę rolę Bezpośredni wpływ na sposób pracy zespołu i architekturę systemu Praca blisko zespołu developerskiego (bez oderwania od kodu) Możliwość realnego zastosowania AI w developmentcie Budowa rozwiązania od zera w środowisku enterprise 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. Sprawdź inne aktualne oferty pracy na: https://antal.pl/dla-kandydata Zaobserwuj nasz profil na LinkedIn: https://www.linkedin.com/company/antalpoland

🏢 Summary: FullStack Engineer role focused on building and maintaining cybersecurity solutions in a global IT environment. The position involves developing REST-based microservices, data pipelines, and integrations to detect and mitigate security threats. Work includes system design, automation, testing, and close collaboration with security teams in a hybrid model. 🗂️ Requirements: Very good knowledge of Python (FastAPI or Flask or Django), Experience with microservices architecture (CQRS, SAGA, event sourcing), Experience with Docker and Kubernetes, Very good knowledge of SQL, Experience with data warehouses (BigQuery or RedShift), Knowledge of Linux and networking basics (TCP/IP, DNS, Firewall), Experience with Git and branching strategies, Basic frontend knowledge (HTML, CSS, JavaScript), Experience with automated testing (unit, integration, functional), Knowledge of Agile and DevSecOps (Jira, Confluence) 📃 Skills: Python, FastAPI, Flask, Django, Microservices, CQRS, SAGA, EventSourcing, REST, Docker, Kubernetes, SQL, BigQuery, RedShift, Linux, TCPIP, DNS, Firewall, Git, HTML, CSS, JavaScript, UnitTesting, IntegrationTesting, FunctionalTesting, Agile, DevSecOps, Jira, Confluence, ETL 🏢 Description: FullStack Engineer Obszar: Cybersecurity Tryb pracy: hybrydowy 2 dni z biura Klienta w Krakowie O roli Do zespołu technologicznego poszukujemy Inżyniera FullStack, który wesprze rozwój rozwiązań z obszaru cyberbezpieczeństwa. Osoba na tym stanowisku będzie współpracować z ekspertami bezpieczeństwa oraz zespołami technologicznymi, tworząc i rozwijając systemy chroniące środowisko IT w organizacji o globalnym zasięgu. Rola obejmuje projektowanie, rozwój i utrzymanie usług oraz narzędzi służących do identyfikacji i eliminacji zagrożeń bezpieczeństwa. Zakres obowiązków Projektowanie i rozwój aplikacji oraz usług (głównie REST API) Tworzenie integracji z narzędziami firm trzecich Budowa pipeline’ów danych oraz procesów ETL Utrzymanie i rozwój istniejących systemów (debugowanie, poprawki błędów) Tworzenie i rozwijanie testów automatycznych Przeglądy kodu oraz wsparcie mniej doświadczonych członków zespołu Współpraca z zespołami cyberbezpieczeństwa przy analizie zagrożeń i wdrażaniu rozwiązań Usprawnianie procesów wytwarzania oprogramowania (automatyzacja, optymalizacja) Wymagania (must have) Bardzo dobra znajomość Pythona (np. FastAPI, Flask lub Django) Doświadczenie w architekturze mikroserwisowej (np. CQRS, SAGA, event sourcing) Znajomość Dockera i Kubernetes Bardzo dobra znajomość SQL Doświadczenie z hurtowniami danych (np. BigQuery, RedShift) Znajomość systemów Linux i podstaw sieci (TCP/IP, DNS, firewalle) Umiejętność pracy z Git (różne strategie branchowania) Podstawowa znajomość frontend (HTML, CSS, JavaScript) Doświadczenie w testach automatycznych (unit, integracyjne, funkcjonalne) Znajomość metodyk Agile i DevSecOps (np. Jira, Confluence) Bardzo dobre umiejętności komunikacyjne Umiejętność pracy w dynamicznym środowisku zespołowym Chęć nauki i dzielenia się wiedzą Mile widziane (nice to have) Doświadczenie w cyberbezpieczeństwie (SAST, DAST, testy penetracyjne, fuzzing) Doświadczenie z chmurą (AWS, GCP, Azure) oraz narzędziami typu Terraform, Prometheus Znajomość frontend frameworków (np. React) Doświadczenie z bazami danych (Postgres, MSSQL, MongoDB) Znajomość systemów kolejkowych (Kafka, RabbitMQ) Oferujemy Pracę nad rozwiązaniami o dużej skali i znaczeniu biznesowym Możliwość rozwoju w obszarze cyberbezpieczeństwa i nowoczesnych technologii Współpracę z międzynarodowym zespołem ekspertów Elastyczne formy pracy (B2B/UOP) Atrakcyjne wynagrodzenie i pakiet benefitów (LuxMed, Kafeteria MyBenefit) 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.

🏢 Summary: Senior/Lead Full Stack Developer role focused on designing, building, and maintaining mission-critical global digital platforms using Java and Angular in an international Agile environment. The position involves architecture design, complex system integration, and end-to-end development of scalable fleet and vehicle management solutions. The role requires close collaboration with global teams and active contribution to technical innovation and code quality. 🗂️ Requirements: Minimum 8 years commercial full-stack development experience, Expert-level Java and Spring Boot knowledge, Strong experience with Angular and TypeScript, Experience with REST and SOAP integrations, Experience with SQL databases, Experience with CI/CD pipelines, Experience with Docker and Kubernetes, Fluent English (B2/C1), Experience working in Agile environment 📃 Skills: Java, Spring, SpringBoot, Angular, TypeScript, Oracle, SQL, Redis, REST, SOAP, Kafka, Jenkins, GitLab, Maven, Git, IntelliJ, VSCode, JIRA, Confluence, Docker, Kubernetes, Agile, Scrum, Kanban, DevOps 🏢 Description: Senior / Lead Full Stack Developer (Java & Angular) Are you an elite engineer looking for your next big challenge? Keep reading. About the Client Our client is a global technology powerhouse with a robust team of over 1,000 top-tier specialists across Europe. They are a market leader in vehicle leasing and fleet management digital solutions. As part of their massive IT expansion strategy, they are launching a brand-new, high-tech IT Hub in Warsaw . This is your chance to be there from day one and shape the future of global mobility. About the Team You will join a high-performing, international team responsible for developing and maintaining mission-critical global digital platforms. This includes: Integrating data from vehicles and OEM systems. Advanced fleet and driver management solutions. Cutting-edge self-service applications for clients and drivers. End-to-end vehicle lifecycle management platforms. The teams operate in a highly collaborative, fast-paced Agile environment, working closely with branches worldwide. Because of this international ecosystem, fluent, professional English is an absolute must-have. Who We Are Looking For (Strict Requirements) We are not looking for mid-level developers stepping up. We need seasoned, battle-tested experts who can hit the ground running. A minimum of 8 years of commercial full-stack experience is mandatory. English proficiency (B2/C1) is a non-negotiable must-have. You will use it daily to collaborate with global teams. A strong analytical mind with a proactive, solution-oriented attitude. An expert who naturally bridges the gap between clean, high-quality code and business value. A collaborative team player who thrives on knowledge-sharing and mentoring others. Your Responsibilities: Architecture & Design: Design, develop, and maintain robust solutions based on industry best practices (security, testability, scalability). Driving Innovation: Actively participate in requirement analysis and system architecture design. Execution: Implementation, testing, and deployment of complex applications. Optimization: Continuous code optimization, refactoring, and high-level user support. Collaboration: Work hand-in-hand with DevOps, QA, and Business Analysts to deliver flawless products. Tech Stack: Backend: Java 17–21/Spring Boot Frontend: Angular 16/17, TypeScript Databases: Oracle SQL, Redis Integration: REST, SOAP, Kafka CI/CD: Jenkins, GitLab CI, Maven Tools: Git, IntelliJ, VSCode, JIRA, Confluence Cloud & Infrastructure: Docker, Kubernetes Methodologies: Agile, Scrum, Kanban, DevOps What’s in It for You? (Benefits) Work-Life Balance: Hybrid work model in Warsaw (50% remote / 50% office). Health & Security: Premium medical care, life insurance, and a dedicated wellbeing program. Growth: Generous training budgets and professional language lessons. Perks: MultiSport card, a rich benefits platform, a company football team, and various sports activities for enthusiasts. 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.

🏢 Summary: Full Stack Developer role in a hybrid model, focused on building and supporting AI-powered platforms for institutional investors using Java and Python in a microservices environment. The position involves end-to-end ownership of features, from analysis to production, within a small, autonomous team delivering scalable, high-performance systems. The role includes work on greenfield projects and exposure to AI, NLP, and data-driven solutions in global financial markets. 🗂️ Requirements: 5+ years of software development experience, Strong proficiency in Java, Strong proficiency in Python, Experience with Spring Framework, Experience with SQL and NoSQL databases, Experience with microservices architecture, Experience with event streaming technologies, Understanding of SOLID and Clean Code principles, Understanding of DDD and BDD, Ability to support and troubleshoot production systems, English proficiency (written and spoken) 📃 Skills: Java, Python, Spring, SQL, NoSQL, PostgreSQL, MongoDB, Microservices, EventStreaming, JavaScript, Vue, AI, NLP, MachineLearning, DataScience, SOLID, DDD, BDD 🏢 Description: Oto propozycja dynamicznego, atrakcyjnego ogłoszenia pod tę rolę, z wyróżnionymi kluczowymi komponentami: Full Stack Developer Kraków (Hybrid, 2 days in office) Are you passionate about full lifecycle software development and eager to work on cutting-edge AI-powered platforms for global markets? We are looking for a Full Stack Developer to join our AI Markets team within Corporate & Institutional Banking Technology (CIB) , delivering real impact for institutional investors worldwide. Why this role is exciting: You'll be part of a small, autonomous team (4–6 engineers) with a dedicated Product Owner , taking business requirements and delivering iterative solutions to production. You'll own your code end-to-end – “if you build it, you support it” is our mantra. Work on greenfield projects leveraging Java, Python , and optionally JavaScript/Vue , contributing to highly scalable, high-performance systems . Collaborate in a hybrid, global environment with cross-functional teams across multiple locations. Explore AI, NLP, Machine Learning, and data-driven solutions applied to real-time financial market insights. Your Responsibilities: Design, develop, and maintain modern web applications using Java, Python, and optionally JavaScript/Vue . Take ownership of stories from analysis to production , ensuring quality, maintainability, and performance . Identify and manage technical debt , balancing new features with system health. Pair with team members and contribute to code reviews, technical discussions, and solution design . Support production and troubleshoot issues – the team builds it, the team supports it . What we are looking for: 5+ years of development experience , with strong Java and Python skills . Deep understanding of SOLID, Clean Code, DDD, BDD principles. Experience with Spring Framework and SQL/NoSQL databases (PostgreSQL, MongoDB). Prior experience with microservices and event streaming technologies . Ability to teach, mentor, and collaborate with team members to design new solutions. Strong communication skills in English (written and oral). Experience in machine learning, NLP, AI, or Data Science is a plus. Optional: Prompt Engineering, LangChain, LangGraph, Clean Architecture experience. What you can expect from us: We embrace flexible, hybrid working , hybrid teams, and self-organising teams . Daily collaboration, no strict sprints – we favor flow, frequent low-risk releases . Exposure to a wide technology stack : Java, Python, JavaScript, Clojure, Kotlin, Bash, React, Vue – and openness to learn new technologies . Be part of a 350-strong global department across Hong Kong, China, India, Poland, UK, USA, and Canada. Opportunity to rotate across teams and work on multiple impactful projects. A chance to contribute to AI-driven platforms transforming how investors interact with markets . Recruitment process: 30 min: Conversation about the project, ways of working, and candidate introduction. 1h 30 min: Technical interview with live coding , IDE-ready session. If you are curious, passionate about technology, and love to experiment while delivering value, this is the place for you! 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.