Senior Software Engineer Kotlin @ Antal
2 weeks ago
At least a decade of professional experience in back-end development including 3+ years with Kotlin and in a technical leadership role as well Strong proficiency in Kotlin and solid understanding of modern backend architecture (e.g., microservices, REST, event-driven design) Experience with Spring framework (with Kotlin) Deep knowledge of modern cryptography, secure protocol implementation, and identity management standards Knowledge of Hardware Security Modules and cryptographic key management is a plus Hands-on experience with DevOps, CI/CD pipelines, and cloud-native operations Agile mindset (Scrum/Kanban), strong communication skills, and a collaborative spirit Very good command of English and Polish, at least at B2 level Senior Software Engineer Kotlin 📍 Location: remote from Poland🕒 Cooperation model: [Full-time / B2B]⏳Start: ASAP Job Description: For our Client we are looking for experienced candidates for the position of Senior Software Engineer Kotlin to join an exciting project. About Antal's Client: Our client is a a global technology company specializing in IT consulting, software engineering, cloud computing, data, and artificial intelligence. It supports organizations worldwide in their digital transformation by offering both advisory services and software development. The company places strong emphasis on innovation, knowledge sharing, and the continuous development of its technical teams. What We Offer: Collaboration in an international environment Opportunity to work on large-scale, cloud-based, modern projects Full support and knowledge-sharing within an experienced team Flexible remote work model Opportunities to grow your technical skills and work on innovative initiatives Competitive B2B contract remuneration Recruitment Process: Application review Initial acceptance Phone screening with a recruiter Technical verification with the client Final interview with client representatives Job offer ,[Take technical ownership of the development and evolution of the Kotlin-based wallet’s backend services, including: Remote trust anchor (Cloud HSM) integration Wallet and credential lifecycle, Vulnerability management System telemetry and statistics, Potentially lead and mentor a cross functional team incl. front-end-, back-end-, QA-, UX/UI-, system-engineers, Ensure clean, well-tested code and continuous integration, Make architectural and technology decisions in coordination with our product owner, Support the recruitment and onboarding of technical talent ] Requirements: Kotlin, Microservices, REST API, Spring Framework, Cryptography, CI/CD, Security, DevOps Tools: Agile, Scrum.
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Senior Design Engineer
2 days ago
Remote, Warszawa, Czech Republic Antal Full timeMinimum of 5 years of experience in designing protection, control, SCADA, and auxiliary systems for substations. Master’s Degree in Electrical Engineering from an accredited University. Proficiency in AutoCAD, MicroStation, and EPLAN. Strong knowledge of Protection Relays Related Codes (IEC, IEEE, ANSI) and local Power and Energy Systems (PES) regulations....
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Kotlin Software Engineer @ OEC
1 week ago
Remote, Kraków, Czech Republic OEC Full time4+ years of professional software development experience in backend programming languages (Kotlin) Proven track record of delivering high-quality software solutions Proficiency with multi-threaded environments, concurrency, parallel computing (coroutines, virtual threads, WebFlux) Experience building and optimizing microservices Proficiency with best testing...
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Senior Platform Engineer
2 weeks ago
Remote, Gdańsk, Czech Republic Antal Full timeSeveral years of experience in system administration within Linux environments Strong background in Big Data platforms (Hadoop ecosystem, Cloudera CDP) Experience in automation with Ansible Good understanding of DevOps principles Fluent English communication skills (spoken and written) Experience working in international, distributed teams Nice to Have:...
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Senior .NET Software Developer @ Antal
2 weeks ago
Remote, Warszawa, Czech Republic Antal Full timeMinimum 7 lat doświadczenia komercyjnego w programowaniu. Bardzo dobra znajomość C# i .NET Framework (4.0–4.7). Solidne podstawy OOP oraz wzorców projektowych. Doświadczenie w pisaniu testów jednostkowych (xUnit, NSubstitute lub podobne). Znajomość Git Flow, Git, JIRA, Confluence, code review. Dobre umiejętności analityczne, umiejętność pracy...
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Consultant Engineering
2 days ago
Warszawa, Czech Republic Antal Full timeAplikuj, jeśli: Dobrze znasz przynajmniej jedną z wymienionych branż: motoryzacyjna, maszynowa, produkcyjna, elektroniczna, FMCG (Food i Non-Food), transportowa, logistyczna, chemiczna, przemysłu wydobywczego, budowlana lub energetyczna. Wiesz jak sprzedawać usługi B2B i potrafisz negocjować. Dobrze znasz język angielski (min. B2) - mamy wielu...
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Remote, Kraków, Wrocław, Warszawa, Katowice, Czech Republic Oversee Full time5+ years of experience in software engineering, with a track record of building production systems Strong background in designing scalable, distributed applications Hands-on experience with Python/Django and Java/Kotlin*(JVM stack) Familiarity with TypeScript/React Solid understanding of Linux runtime environments Skilled at identifying and solving...
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Perl Developer @ Antal
6 days ago
Remote, Warszawa, Czech Republic Antal Full timeProven experience working across the full software development lifecycle Passion for writing clean, testable, and efficient code, following best practices and design patterns Hands-on experience developing medium to large-scale applications in Perl Familiarity with modern web-based MVC frameworks such as Mojolicious, Dancer, or Catalyst Proficiency with...
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Remote, Warszawa, Czech Republic Antal Full timeEmployer requirements Fluent in English (min. B2 level) Proficient in speaker of one of: German / Dutch / French / Czech / Slovak / Swedish / Norwegian / Danish / Finnish / Hungarian Very good knowledge of MS Office Very good organizational skills Previous experience as Customer Service Specialist, Administration Specialist, Order Management Specialist,...
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Test Automation Engineer
9 hours ago
Remote, Gdańsk, Czech Republic Antal Full timeMinimum 3 years of experience in software test automation Solid knowledge of C# and basic SQL Experience creating and executing performance tests Ability to integrate performance tests into CI/CD pipelines (Azure DevOps) Hands-on experience with JMeter Strong background in structuring, designing, and planning test scenarios and test cases Practical...
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Big Data Engineer @ Antal
9 hours ago
Remote, Kraków, Czech Republic Antal Full timeUniversity degree in Computer Science, IT, or related field Fluent spoken and written English Strong experience in big data solution design and development, with knowledge of the full software development life cycle and Agile methodology Proven track record in building distributed applications (preferably in a Spark environment) Hands-on experience with API...