Praca Senior software engineer Kraków

Senior Backend Engineer @ Mindbox Sp. z o.o

Bachelor’s degree in Computer Science, Engineering, or related field. 8+ years of applied experience as an API engineer. Strong expertise in API design, architectural artefacts, and low-level designs. 5+ years of engineering experience in back-e więcej...

Senior Software Engineer AI @ Antal

What we’re looking for Strong Python development experience (ML / AI ecosystem) Familiarity with Java (used in parts of the platform) Experience building services with frameworks such as FastAPI, LangChain or similar Knowledge of SQL databases ( więcej...

Senior AI Developer

Senior AI Developer (LLM / Data & Analytics) – B2B | Kraków (hybryda)Dla naszego klienta z obszaru globalnej bankowości poszukujemy doświadczonej osoby na stanowisko Senior AI Developer, która dołączy do zespołu Data & Analytics i będzie odpowie więcej...

Senior Developer

Senior Datacenter Engineer (Cisco area)

Senior Software Systems Engineer with Java -...

Senior Software Engineer (PHP) @ NFQ Technologies

5+ years of professional experience Expert knowledge of recent PHP & Symfony versions Experience in building scalable systems Practical communication skills and the ability to work in a group Professional working proficiency in English NFQ is a więcej...

Senior Software Engineer (SEO Tech) @ Allegro

Tech Stack: You are proficient in Kotlin or Java and have a solid foundation in microservices and cloud environments (GCP/Azure).Ownership: You feel comfortable interacting with stakeholders and taking full end-to-end ownership—from requirements więcej...

Senior Software Engineer @ HSBC Technology Poland

What you need to have to succeed in this role 10+ years of experience in developing and implementing software solutions using Java, Microservices, API and 3rd party product integrations. Hands-on experience in translating user requirements into więcej...

Senior Software Engineer @ Mindbox Sp. z o.o

5+ years of hands-on experience in Java development (Core Java 1.7+). Strong expertise in Java, J2EE, JVM. Proficiency with Spring Boot, Spring Cloud, microservices, MQ, and caching solutions like Redis. Solid understanding of CI/CD tooling: Mav więcej...

Senior Software Engineer @ Antal

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 SQ więcej...

Senior Software Engineer AI @ Antal

What we’re looking for Strong Python development experience (ML / AI ecosystem) Familiarity with Java (used in parts of the platform) Experience building services with frameworks such as FastAPI, LangChain or similar Knowledge of SQL databases ( więcej...

Senior Software Engineer (Backend) @ Antal

What we are looking for Strong experience with Java (11+), ideally Java 17+ Experience building microservices and REST APIs Hands-on experience with Kubernetes Solid knowledge of SQL and relational databases (Oracle is a plus) Experience with Gi więcej...

Senior Software Engineer II (Python, Payments)

Oferta idealna dla: osób z obszaru Informatyka i technologie Szukasz wyzwań w tworzeniu oprogramowania dla branży restauracyjnej? Dołącz do SpotOn i rozwijaj systemy POS oraz narzędzia AI, które pomagają restauratorom. Będziesz modyfikować istni więcej...

Senior Software Engineer I (Python, Payments)

Oferta idealna dla: osób z obszaru Informatyka i technologie (Python Developer) SpotOn to dynamiczna firma tworząca innowacyjne rozwiązania dla branży restauracyjnej, poszukująca doświadczonego Python Developera. Będziesz odpowiedzialny za rozwó więcej...

Senior Software Engineer (RUX team) @ Remitly...

6+ years of experience building features used by millions of users.Experience building and optimizing large-scale web architectures.Proficiency in one of backend programming languages such as Java, Kotlin, Golang or similar.Skilled in TypeScript więcej...

Senior Software Engineer (Regional Growth team)...

6+ years of experience building features used by millions of users.Experience building and optimizing large-scale web architectures.Proficiency in one of backend programming languages such as Java, Kotlin, Golang or similar.Skilled in TypeScript więcej...

Senior Software Engineer, Python @ SmartRecruiters...

Minimum 5 years of experience in back-end development using Python microservices, working with modern RESTful APIs, and designing a persistence layer (e.g. Kafka, MongoDB, PostgreSQL) Strong understanding of distributed software systems; how to więcej...

Senior Software Engineer (Machine Learning -...

You come from either an Engineering or Data Science background, with production grade experience in an enterprise setting, with either experience or interest in Machine Learning and Data Science. You therefore tick the following points: Key Requ więcej...

Senior Software Engineer - Akamai Inference Cloud...

To be successful in this role you will: Have relevant experience and a Bachelor's degree or its equivalent in Computer Science or a related field. Demonstrate proficiency in Python and at least one systems programming language such as C++, Go, o więcej...

Senior Software Engineer (node.js backend) @...

6+ years of experience in backend development, with a strong focus on Node.js & TypeScript. Experience in building RESTful APIs and microservices. Experience with databases such as MySQL, MongoDB, CosmosDB or similar. Understanding of cloud serv więcej...

Senior Software Engineer II (Golang, Partnerships)...

What skill are we searching for? Production experience: 5 to 7 years building software running reliably in high-traffic production environments.Go depth: 3+ years of hands-on Go, including goroutines, channels, and Go testing frameworks. You wri więcej...

Senior Software Engineer (C / Systems Programming)...

Minimum 3-5 years of experience in DevOps / Software Engineering / Platform EngineeringStrong knowledge of Linux/Unix systemsExperience in C programming (or systems-level programming)Understanding of REST APIs and distributed system architecture więcej...

Senior Software Engineer (Java+Cloud) @ Edge...

Realizację projektu ułatwi CI:5+ lat doświadczenia w budowaniu i eksploatacji usług backendowych produkcyjnych, w tym w środowiskach chmurowychDoświadczenie w pełnej odpowiedzialności za usługi, w tym on-call/wsparcie produkcyjneSilna biegłość w więcej...

Senior Software Engineer (FX Options) @ HSBC...

What you need to have to succeed in this roleMinimum 5 years’ relevant experience, with a strong track record of agile delivery and success in enterprise environments.Strong Java server-side development skills, including multi-threaded programmi więcej...

Senior Software Engineer (ePricing) @ HSBC Technology...

What you need to have to succeed in this role Expert Java server-side engineering experience (essential), including deep knowledge of concurrency/multi-threading, memory/GC behaviour, and performance tuning. Proven track record delivering and op więcej...

Senior Software Engineer II (Python, Payments)...

What skill are we looking for? You’ve spent 5–7 years building production systems, with at least 3 years working deeply in Python. You are willing to work in a hybrid setup, coming into our Kraków or Gdańsk office 2–3 times per week. You are hig więcej...

Senior Software Engineer Backend / Full Stack...

What skill are we looking for? 5+ years of professional backend or full-stack software engineering experience Strong proficiency in Python; experience with Go and TypeScript or JavaScript is highly beneficial. Solid experience building and consu więcej...

Senior Software Engineer Backend / Full Stack...

Oferta idealna dla: osób z obszaru Informatyka i technologie (Programowanie, Rozwój Oprogramowania) SpotOn szuka doświadczonego Senior Software Engineera, który dołączy do zespołu Data and Reporting. Jeśli masz ponad 5 lat doświadczenia w backen więcej...

Senior Technical Program Manager, Private Compute

Senior Software Engineer (Java+Cloud)

Senior/ Staff Machine Learning Engineer @ VirtusLab

What we expect in general 5+ years of hands-on machine learning engineering experience The ability to work in hybrid model from Krakow office is a must (1 day per week). Hands-on experience in deploying Python projects. Strong experience in writ więcej...

Senior Data Engineering Consultant

Senior Software Engineer, Messages RCS

Senior AI Engineer @ SmartRecruiters Inc

BSc or MSc in Computer Science, Machine Learning, AI, NLP, or a related technical field - or equivalent practical experience 5+ years of experience developing and deploying machine learning systems in production Proven expertise in NLP technique więcej...

Senior Software Engineer, Rich Communication...

Senior Software Engineer, RCS for Business, Fullstack

Senior Software Engineer, Google Messages

Senior OpenShift Platform Engineer @ Verita HR

Hands-on experience with OpenShift (4.x) Strong experience with OpenShift Virtualization / KubeVirt Proven experience managing VM lifecycle and migrations from platforms like VMware (vSphere) Experience working with GitOps (e.g., ArgoCD) Solid L więcej...

Senior AI / LLM Engineer @ EPOL IT Sp. z o.o

Who we are looking for: Experienced AI / LLM Engineer who will design and build intelligent agents to automate and optimize internal business processes of our clients. Required Skills: Proven experience deploying AI agents in production environm więcej...

Senior OpenShift Engineer @ Ericsson

OpenShiftExperience with Dell/HP devicesKubernetes/Docker About this opportunity: We are looking for a dedicated Engineer to join our international team. In that role you will be deploying and maintaining OpenShift and Kubernetes solutions on ba więcej...

Senior Full‑Stack Engineer (.NET + Azure) @ Antal

7+ lat doświadczenia w pracy z Azure (Functions, APIM, Service Bus).Bardzo dobra znajomość .NET i doświadczenie w budowie usług backendowych.Praktyczna znajomość Pythona.Doświadczenie w projektowaniu i budowie integracji API / microservices.Umie więcej...

Senior Application Reliability Engineer @ Antal

Min. 7 lat doświadczenia w SRE lub wsparciu aplikacji produkcyjnych Bardzo dobre umiejętności troubleshootingu i pracy pod presją Doświadczenie z narzędziami: Ansible Jenkins Prometheus Grafana Umiejętności programistyczne (full-stack), np.: Jav więcej...

Senior Full Stack Engineer (.NET + Angular) @...

Min. 5 lat doświadczenia komercyjnego Bardzo dobra znajomość: C# / .NET Framework MS SQL Server Angular Znajomość koncepcji Identity & Access Management (IAM) Doświadczenie z: mikroserwisami REST API technologiami chmurowymi Praktyczna znajomość więcej...

Senior Backend Engineer @ Mindbox Sp. z o.o

Bachelor’s degree in Computer Science, Engineering, or related field. 8+ years of applied experience as an API engineer. Strong expertise in API design, architectural artefacts, and low-level designs. 5+ years of engineering experience in back-e więcej...

Senior Software Engineer I, Frontend (Data and...

Senior Data Science Engineer

Senior Embedded Engineer

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting technological projects on the market. For our client,a global technology company operating in the automotive sector and developing advan więcej...

Senior Full Stack Engineer (Front End) @ Mindbox...

5+ years of experience in front-end development roles Proficiency in HTML, CSS, JavaScript, React, and associated frameworks (AngularJS desirable) Strong understanding of responsive and adaptive design principles Experience delivering modern SPA więcej...

Senior Application Reliability Engineer @ Mindbox...

7+ years of experience in Production Application Support or Site Reliability Engineering in high-availability environments. Strong expertise with automation, build, and monitoring tools such as Ansible, Jenkins, Prometheus, and Grafana. Exceptio więcej...

Senior Software Engineer @ Antal

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 SQ więcej...