api developer

DescriptionAbout FrontiersAt Frontiers, our purpose is simple yet ambitious: to make science open. We believe open science empowers the global scientific community to accelerate discovery and develop the solutions needed for healthy lives on a healthy planet.We are one of the world’s largest and most influential open-access research publishers. Every...

Office Location: 25 Dworcowa St., Gliwice (Hybrid: 3 days on-site / 2 days remote) - Min. 3 years of experience as Backend/Software developer with PL/SQL, SQL, Java - Good knowledge of issues related to relational databases - Solid understanding of software development principles and best practices - Strong problem-solving skills and attention to detail -...

Office Location: 25 Dworcowa St., Gliwice (Hybrid: 3 days on-site / 2 days remote) - Min. 3 years of experience as Backend/Software developer with PL/SQL, SQL, Java - Good knowledge of issues related to relational databases - Solid understanding of software development principles and best practices - Strong problem-solving skills and attention to detail -...

Office Location: 25 Dworcowa St., Gliwice (Hybrid: 3 days on-site / 2 days remote) - Min. 3 years of experience as Backend/Software developer with PL/SQL, SQL, Java - Good knowledge of issues related to relational databases - Solid understanding of software development principles and best practices - Strong problem-solving skills and attention to detail -...

Office Location: 25 Dworcowa St., Gliwice (Hybrid: 3 days on-site / 2 days remote) - Min. 3 years of experience as Backend/Software developer with PL/SQL, SQL, Java - Good knowledge of issues related to relational databases - Solid understanding of software development principles and best practices - Strong problem-solving skills and attention to detail -...

Office Location: 25 Dworcowa St., Gliwice (Hybrid: 3 days on-site / 2 days remote) - Min. 3 years of experience as Backend/Software developer with PL/SQL, SQL, Java - Good knowledge of issues related to relational databases - Solid understanding of software development principles and best practices - Strong problem-solving skills and attention to detail -...

Location: Krakow, Małopolskie, Poland Job ID: IRC303098 Date Posted: Sep 3, 2026 Company Name: GlobalLogic Profession...

Brief job descriptionWe are looking for an experienced Java Developer with strong technical skills and a passion for creating high-quality, clean, and maintainable code. The ideal candidate has at least 5 years of professional experience and a solid background in backend development using modern Java technologies. The perfect fit is a team-oriented person...

Senior AI Developer (LLM / Data & Analytics) – B2BLocation: Kraków (hybryda – 2 dni w tygodniu w biurze)Opis stanowiskaBędziesz częścią zespołu odpowiedzialnego za rozwój strategicznych platform danych i AI, które wspierają kluczowe procesy biznesowe oraz cyfrową transformację organizacji na poziomie globalnym.ZadaniaKompleksowa realizacja...

Projekt BPM obejmujący rozwój i utrzymanie procesów biznesowych realizowanych na wewnętrznej platformie workflow. Rozwiązanie oparte jest o technologie Java, Groovy, Spring Boot, JBPM oraz React. Zespół odpowiada za implementację procesów bankowych, integrację z systemami wewnętrznymi oraz rozwój funkcjonalności...

Astek Założona w 1988 roku we Francji Grupa Astek jest światowym partnerem w obszarze doradztwa inżynieryjnego oraz IT. Dzięki swojej wiedzy specjalistycznej w wielu sektorach przemysłowych i technologicznych, Astek wspiera międzynarodowych Klientów w rozwijaniu i wdrażaniu produktów oraz usług, jednocześnie uczestnicząc w ich transformacji...

Select how often (in days) to receive an alert: At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around...

OverviewProfil Software is looking for a Python Developer with ML(Ops), DevOps, who, together with us, will implement many interesting overseas projects (we mainly implement projects for startups and B2B companies, Fintech, Workflow Apps, Productivity Software, Voice, Route Optimization, Logistic, Document Management, Healthcare) and who also likes to be in...

We are looking for an experienced Senior Full Stack Developer to design, develop, and support modern cloud-native applications built on Microsoft Azure. The role involves developing enterprise web applications, backend services, APIs, and AI-powered solutions, including Generative AI and intelligent business applications. You will work closely with Data, AI,...

DescriptionAbout HuzzleAt Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups, digital agencies, SaaS companies, and tech-enabled businesses across industries such as MarTech, FinTech, EdTech, and eCommerce. Unlike traditional outsourcing...

Poszukujemy Full Stack Developer (.NET / React), który docelowo będzie realizował projekt dla jednego z naszych klientów — jedna z największych międzynarodowych firm doradczych, która realizuje projekty technologiczne i biznesowe dla globalnych organizacji. Zespół IT klienta rozwija i utrzymuje nowoczesne aplikacje oraz rozwiązania chmurowe...

Software Developer (M/F) Katowice | Poland Engie Zielona Energia About the Role The BeeStone program is a strategic B2B transformation initiative aiming to build a unified model across countries, leveraging an innovative digital and data platform. The Sales to Cash stream of BeeStone is a central pillar of this transformation, with the ambition to design and...

Strong experience with Java 21 , Spring Boot 3.x , microservices , REST APIs , JSON . Frontend experience with React JS . Solid understanding of PostgreSQL and messaging technologies ( MQ/Solace ). Working knowledge of Kubernetes , Redis , and application security principles. Exposure to observability and DevOps tooling: Grafana , Splunk , Logstash ,...

OverviewWe’re modernising a mission-critical communications layer that routes messages and files between core systems and the outside world (clients, ECB, etc.).Role SummaryAs a Senior .NET Developer, you will design, build, and operate resilient, event-driven services on Azure, helping us evolve from legacy integrations to cloud-native, containerised...

Start Date: ASAP / Within 1 Month / Flexible Work Model: Hybrid 30/70 - (office in Warsaw, Wroclaw, Katowice, Poznań, Gdańsk, Lublin, Opole) Contract Type: B2B (190- 220PLN/h + VAT) We are seeking an experienced Exstream Developer to join our team and deliver high-quality, multi-channel document solutions. This role involves designing and implementing...