Lead Java Software Engineer w Kraków, Polska is listed on Jobeax. Browse 120,000+ vacancies available.
We are seeking a Lead Java Software Engineer to design and build next-generation business applications using modern technologies, working within the Wealth Management Investing delivery team as part of the Technology division to provide digital banking solutions for clients and client advisors. Responsibilities Provide technology solutions to solve business problems and strengthen digital leadership in financial servicesDesign, plan and deliver sustainable solutions using modern programming languagesAnalyze business requirements to remove ambiguity and refine deliverablesCollaborate with team members, software architects, and third-party providers to drive deliveryAssess new software projects and initiatives by offering technical expertise and recommendationsConduct code reviews and test software as neededParticipate in application architecture, design, and other phases of the SDLCEnsure proper operational controls and procedures are implemented to support the transition from test to production Requirements 10+ years of experience in software engineering with Java and excellent understanding of modern web application developmentStrong know-how across the entire technology stack of Java backend and web-based frontend developmentProficiency in Java and associated frameworks such as Spring, JPA, and HibernateWorking knowledge of front-end technologies such as Typescript/JavaScript, Angular, and ReactExperience with Oracle, PostgreSQL DB, and exposure to PL/SQLKnowledge of event-driven architecture such as Kafka and cloud technology, preferably AzureFamiliarity with versioning and build tools such as Git, GitLab, and JenkinsFamiliarity with Ansible playbooks, Linux operating systems, and shell scriptsCapability to convey technical ideas and concepts to all audiences, with the confidence to challenge effectivelyEnglish proficiency at B2 level or higher We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.
... oprogramowania na stanowisko Full Stack, specjalizującego się w mikrofrontendach i mikroserwisach. Praca w środowisku zdalnym, z wykorzystaniem React/TypeScript, Java/Spring Boot i Kotlin oraz praktykami DevOps. Zaangażowanie obejmuje projektowanie interfejsów REST, Kafka oraz integrację narzędzi CI/CD, a także testowanie i ...
DCG Poland is looking for a Senior Test Automation Engineer to join their team in Poland. The ideal candidate will have over 5 years of experience in Python or JAVA development, familiarity with database technologies, and experience with CI/CD tools like Jenkins. Responsibilities include requirement analysis, test planning, ...
Senior Full-Stack Engineer (Java and React) Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud. We are seeking a Senior Full-Stack Engineer with strong expertise in Java, Spring ...
... tooling like Cursor and Claude, and drive performance, security, and reliability for finance automation. You will collaborate with product, design, and other engineers across time zones to deliver high-quality software. This role emphasizes mentorship, architectural excellence, and shipping impactful, production-ready
... measurable reliability improvements - Contribute reusable engineering patterns adopted by multiple teams - Act as a trusted technical mentor for less experienced engineers Required Experience - 5+ years of professional software engineering experience - Strong backend development skills using Java, Scala, Kotlin, C# or modern ...
Sonova is inviting a Python Software Engineer to join our scaled agile teams developing tools for building, testing and releasing firmware in the medical hearing health care sector. You will help enable model-based development and embedded applications across signal- and neural-network processing. With 5+ years in embedded ...
Mobile Software Engineer 2 (Android) - Technical Platform Miejsce pracy: Poznań Technologies we use Expected - Kotlin - Figma About the project About the team: As xLab, we're responsible for building the Design System for Allegro. We aren't a typical "feature-building" team - we are an internal unit with significant independence ...
Wymagane, Python Mile widziane, LangGraph, LangChain, Agentic AI, .NET O projekcie, Dla naszego klienta poszukujemy doświadczonego Senior Software Engineera, który dołączy do zespołu rozwijającego nowoczesne rozwiązania oparte o Generative AI, Agentic AI oraz Retrieval-Augmented Generation (RAG)., , To rola dla osoby, która ...
Siemens AG is seeking a qualified engineer to join our software team and develop design methodologies for Siemens EDA Xpedition products. You will work with customers to articulate how the tool suite improves design performance and meet Time-To-Market goals while driving development flow efficiencies. The role requires ...
... and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your project Digital Customer Experience (DCX) helps global ...
... Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and ...
... experience you will need - fluent English - bachelor’s degree in Computer Science, Information Systems, or equivalent work experience - proven experience as a Software Engineer with expertise in the software development lifecycle - hands-on experience with One Identity Manager - knowledge of IAM (Identity and Access Management) ...
Tech stack: .NET Framework, .NET Core, .NET 6+, WinForms, WPF JavaScript, HTML, CSS, React SQL Server, Azure SQL Azure Requirements: Bachelor’s degree in Computer Science, Software Engineering, or a related technical field is a plus 4–5 years of commercial experience as a Software Engineer Strong knowledge of C# and the ...
... detailed design documents for features and system improvements. Participate in and contribute to design and code reviews, ensuring high standards of quality and engineering excellence., Uphold and advocate for software engineering best practices within the team, with a focus on code quality, test coverage, system reliability, ...
... Experience with modern web languages and frameworks (e.g., TypeScript, JavaScript, Angular, React, Dart, or similar) and server-side RPC integration., Experience leading technical architecture, cross-functional projects, or mentoring engineers. Optional, Master’s degree or PhD in Engineering, Computer Science, or a related ...
... engineering standards, code reviews and reusable components Skills and experience you will need fluent English at least 5 years of professional experience in software engineering, data engineering, or platform engineering, ideally in cloud-based environments proven track record of delivering production-grade solutions in ...
... Mentor engineers and share architectural expertise that strengthens technical capabilities across the organization Qualifications: 5+ years of professional software engineering experience using programming languages and frameworks (e.g., Ruby on Rails, PHP, Python, JavaScript) Bachelor's degree in Computer Science, Computer ...
... software development lifecycle, including design, development, testing, CI/CD, deployment, and production support. Requirements: 5+ years of experience in software development or systems integration. Hands-on experience with enterprise integration platforms such as TIBCO, MuleSoft, Boomi, or similar. Strong Java development ...
At Sonatus, we’re driving the transformation to AI-enabled software-defined vehicles. Traditional automotive software methods can’t keep pace with consumer expectations shaped by the mobile industry—where features evolve rapidly, update seamlessly, and improve continuously. That’s why leading OEMs trust Sonatus to accelerate ...
... przez apreel na zasadach B2B Kogo poszukujemy? Wymagania: - Minimum 3 lata doświadczenia w projektowaniu i programowaniu systemów informatycznych opartych o Java. - Bardzo dobra znajomość Java 17+ oraz Spring/Springboot Framework. - Praktyczna znajomość technologii związanych ztworzeniem aplikacji frontendowych- Angular, ...