4360 backend developer English-speaking jobs in Warsaw
Senior Backend Core
- PAPAYA
- Warszawa
- October 13
As the second developer in a small, agile startup, you'll play a pivotal role in designing and building ... Papaya is launching a new game-changing initiative, and we're looking for a passionate and driven Backend ... You'll be working on backend systems supporting the social network and economy features, as well ... systems using .NET Core and AWS.Work on a variety of domains: backend services, cloud architecture, ... the backend platform, tackling challenges that push the boundaries of technology across multiple domains.Our
Fullstack Developer (Backend-focused)
- BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o.
- Warsaw
- October 13
Senior Frontend Developer (Angular.js
- Proxify
- Warsaw
- October 8
Nice-to-have Basic backend knowledge for minor backend jobs. ... Senior Frontend Developer (Angular.js/React.js) Talent has no borders. ... The Role We are looking for a Senior Frontend Developer (Angular.js/React.js) for one of our clients. ... Consulting Referrals increase your chances of interviewing at Proxify by 2x Get notified about new Frontend Developer
Java Developer
- KUBO
- Warszawa
- October 13
finances in one intuitive platform used by over a million people worldwide – we are looking for a Java Developer ... This is a short-term project focused on building advanced, scalable, and high-performance backend systems ... following hexagonal architecture principles - Ensure high performance, scalability, and reliability of backend
Senior Back End Developer
- Rakuten Viber
- Warszawa
- October 13
Developer, with at least 3 years in Java.Advanced knowledge of Java, from frameworks to libraries. ... Developer at Viber, you will be involved in developing and maintaining high-traffic with over 1 billion ... technologies, including microservices architecture, and influence the lives of millions of people.As a Backend ... Architects teams on large mission-critical systems.RequirementsAt least 7 years of experience as a Backend
819 | Senior Golang Developer (Short term)
- Intetics
- Warsaw
- October 13
product quality assessment, and "all-things-digital" solutions, is looking for a Senior Golang Developer ... We specialize in high-performance backend development, cloud-native applications, distributed systems ... Primary Responsibilities: Develop, optimize, and maintain scalable, high-performance backend applications ... We are looking for a passionate and ambitious Golang engineer who can take ownership of backend development ... are seeking Senior Golang Developers to contribute to our growing team and work on complex, high-load backend
JobTestPrep | Senior Python Software Engineer
- SD Solutions
- Warsaw
- October 9
Developer to join our R&D group. ... Responsibilities: Design, develop, and maintain backend systems using Python Collaborate with cross-functional ... and improve your skills and knowledge Stay up-to-date with the latest trends and best practices in backend ... Write clean, maintainable, and well-documented code Ensure scalability, reliability, and performance of backend ... degree in Computer Science, Software Engineering or related field Minimum of 4 years of experience in backend
Senior fullstack php & js/ts developer @ remodevs
- RemoDevs
- Warsaw
- September 25
Senior fullstack php engineer @ remodevs
- RemoDevs
- Warsaw
- September 25
Senior Fullstack Developer with
- Sii Poland
- Warszawa
- October 13
We are seeking a motivated Fullstack Developer to join our client's remote Financial Crimes Risk ... by developing server-side solutions using *Your tasks*Building and maintaining efficient, scalable backend ... solutionsFollowing best practices for code quality, documentation, and version controlRequirements5–8 years of backend
Senior NET Developer
- Shimi Sp. z o.o.
- Warszawa
- October 14
We are looking for a Senior .NET Developer to join our client’s team. ... Minimum 2/3 years frontend experience using React, TypeScript, Tailwind CSS, Vite Minimum 2/3 years backend ... We are looking for a Senior .NET Developer to join our client’s Agile Software Development team, as a
ServiceNow UI Builder Developer
- Experis Manpower Group
- Warszawa
- October 13
responsiveness of the developed UIs. · Collaborate with functional consultants, UX/UI designers, and backend ... ServiceNow UI Builder Developer 100% REMOTE WORK B2B via Experis B2B rate: 140-155 PLN nettoVAT/h As ... a UI Builder Developer, you will focus on creating modern and user-friendly experiences within ServiceNow
Senior iOS Developer
- DCG
- Warszawa
- October 13
quality, stability, and security of the codebase Collaborate with product managers, designers, and backend ... number of recruitment projects we undertake for our partners, we are currently looking for: Senior iOS Developer ... performance and apply best practices in architecture and coding Requirements: 5 years of experience as an iOS developer
Middle+ PHP Backend Developer (Yii2 / Laravel) (Remote)
- Appricotsoft
- Warsaw
- October 9
We’re looking for a proactive and experienced Middle+ PHP Backend Developer to join our team on an hourly ... Strong understanding of backend principles and database-driven applications.
Python Developer
- NaturalAntibody
- Warsaw
- October 8
Overview We are looking for a Python Backend Developer for the NaturalAntibody team. ... Requirements Minimum 2 years of experience as a Backend Python Developer with strong knowledge of Python
Software Engineer
- Astellas Pharma
- Warszawa
- October 13
DescriptionSoftware Engineer (Front-end developer)About AstellasAt Astellas we are a progressive health ... improve awareness, education, access and ultimately standards of care.The OpportunityAs a Front-end developer ... Integration & Python Support: Collaborate with backend teams to integrate RESTful and GraphQL APIs and ... leading front-end development, the role requires proficiency in Python and a solid understanding of backend ... responsive, intuitive web applications using modern front-end frameworks such as React, Angular, or Backend
Software Engineer, Full Stack
- Astellas Pharma
- Warsaw
- October 13
Modern Frameworks & Tools: Exposure to emerging developer frameworks and tools (e.g., LangChain, Hugging ... Node.js skills for backend services. ... Community Engagement: Contributions to open‐source projects or active engagement with the full‐stack/AI developer ... The Opportunity As a backend engineer you would help to shape the future of Astellas by building the ... Backend & API Integration: Develop and optimize secure, scalable APIs; integrate with data pipelines,
Software Engineer, InformationX
- Astellas Pharma
- Warszawa
- October 13
DescriptionSoftware Engineering (Back-end developer)About AstellasAt Astellas we are a progressive health ... improve awareness, education, access and ultimately standards of care.The OpportunityAs a Back- end Developer ... , you will be responsible for designing, deploying, and maintaining robust backend systems and APIs that ... services.Production-Level Deployment: Lead efforts in deploying backend systems to production environments ... implementing secure, scalable APIs (RESTful and GraphQL).Demonstrated ability to deploy and manage backend
Senior Go Developer
- Antal IT Sales/ Tech
- Warsaw
- October 13
Big Data Developer
- emagine Polska
- wwa
- October 21
to join our Backend Application team, focusing on key IT projects within the Group Business Support ... Gdańsk or Gdynia (2-3 days per week in the office) Summary: We are looking for a Senior Hadoop/Big Data Developer