application software engineer

Software Engineer (Performance) Location: Wrocław / Rzeszów / Łódź / Warszawa Work model: Hybrid (approximately 80% remote work, 20% office presence) What We Offer - Opportunity to work on large-scale, high-traffic cloud systems serving millions of users. - Exposure to modern technologies and engineering practices. - Participation in architecture...

You'll Get To: It's fun to work in a company where people truly believe in what they're doing! At BlackLine, we're committed to bringing passion and customer focus to the business of enterprise applications. Since being founded in 2001, BlackLine has become a leading provider of cloud software that automates and controls the entire financial close process....

At Oversee, we are reimagining how corporate travel is managed. Our advanced technology and machine learning eliminate outdated, manual processes that hold companies back - driving cost savings, improving efficiency, and enabling smarter decision-making. We combine travel analytics with actionable insights, giving global enterprises the tools to gain...

At Oversee, we are reimagining how corporate travel is managed. Our advanced technology and machine learning eliminate outdated, manual processes that hold companies back - driving cost savings, improving efficiency, and enabling smarter decision-making. We combine travel analytics with actionable insights, giving global enterprises the tools to gain...

Czym będziesz się zajmować?Budowa backendu dla systemów AI w Pythonie (FastAPI) Integracja LLM-ów z aplikacją produkcyjną - function calling, MCP Server Przekuwanie prototypów w działające, skalowalne rozwiązania Praca z pipeline'ami danych (przetwarzanie dokumentów, embedding, bazy wektorowe) Wdrażanie w chmurze (AWS lub GCP) i dbanie o...

5+ years of backend Java development experienceSolid experience with the Spring Boot ecosystem, RESTful API design, and modern service-oriented architectureExperience working with KeyCloak, and good understanding of Authentication and authorisation systemsSolid understanding of SQL and working with relational databasesExperience with Docker and containerised...

OverviewNortal is seeking a talented and passionate Senior Software Engineer (WordPress) for long-term, full-time employment at our service center in Krakow, Poland.You will join the extension team of our client, News UK — one of the leading media businesses in the UK and Ireland. News UK’s portfolio includes renowned news brands such as The Times, The...

What You Bring Core Go Expertise: Deep, demonstrated experience with Go, including standard libraries, concurrency patterns, and developer tools (profiling, benchmarking, and debugging).Embedded Linux: Good hands-on experience with Embedded Linux user space and hardware-software interaction.Distributed Systems & Backend: Proven track record building and...

Completed university degree in Computer Science, Data Science, Mathematics or a related technical field.3+ years of experience in software testing within agile software development teams.Strong hands-on experience with manual and exploratory testing.Initial experience with test automation frameworks such as Playwright, Cypress, Appium, Selenium or...

Technical / Specialized Knowledge, Skills, and AbilitiesDemonstrated expertise in using AI-driven development tools (e.g., Cursor, Claude) to significantly improve software engineering velocity and quality.Strong experience designing, building, and deploying production-grade, scalable, and secure SaaS applications.Proficiency in C# is required, with a deep...

For one of our Clients operating in the global financial services sector, we are seeking talented professionals to join long-term strategic initiatives.The role is a hands-on development role foremost, delivering security services and libraries to address recognised cross cutting capabilities. Their contributions are expected to exemplify the high standards...

Kompetencje wymagane do realizacji usług: minimum 3 lata doświadczenia na stanowisku związanym z rozwojem w technologii Cobol, tytuł licencjata lub magistra w dziedzinie informatyki lub inżynierii oprogramowania, doświadczenie w pracy w metodykach Agile (Scrum, SAFe) oraz umiejętność pracy z projektami opartymi na Waterfall, doświadczenie z...

Strong commercial experience with Apache SparkSolid programming experience in Java/ScalaExperience building large-scale data processing solutionsUnderstanding of software engineering best practices and Agile methodologiesStrong communication skills and ability to work effectively in an international teamEnglish proficiency at B2 level or higherNice to...

RequiredBachelor’s degree in Computer Science, Information Technology, or a related field12+ years experience in IT, with a focus on systems architecture, software development and IT process7+ years experience in a senior IT role, preferably as an Enterprise Architect or similar leadership positionProficiency in IT infrastructure, including cloud...

IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: AI Tech Lead Miejsce świadczenia usług: Model hybrydowy: 1 dzień w tygodniu w biurze w Warszawie, 4 dni zdalnie Zakres planowanych prac:...

Location: Kraków, Poland (Hybrid / Office) B2B: 120-160 PLN/h + VAT UoP: 15 000-19 500 PLN brutto / miesiąc About PTEROIS PTEROIS is a Polish engineering company specializing in low-level and embedded software development for the automotive industry. As a trusted engineering partner of the ACTIA Group, we collaborate with engineering teams from ACTIA...

IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: AI Tech Lead Miejsce świadczenia usług: Model hybrydowy: 1 dzień w tygodniu w biurze w Warszawie, 4 dni zdalnie Zakres planowanych prac:...

It's more than a job In this IT role, you will manage, develop, and support the technology infrastructure that powers Kuehne+Nagel’s global systems and operations. Working in IT at Kuehne+Nagel contributes to more than we imagine. As a Software Engineer, you will be part of a cross-functional product team working on our mission-critical SALOG application,...

.NETAngielski (B2)5+ years of experience with C# / .NET.Strong experience with desktop applications, ideally WPF or a similar GUI framework.Good understanding of MVVM, async/await, thread safety, and class library design.Experience with .NET 8 or later.Strong command of concurrent programming, including designing thread-safe systems and avoiding race...

Meet the TeamThe License Manager team builds and evolves the core licensing and entitlement capabilities that power Splunk products. Our work helps customers understand, manage, and stay compliant with their licensed usage through reliable, secure, and high-performance software. We are a collaborative engineering team focused on backend and systems...