Last updated: 2025-11-13
33 Backend Engineer jobs in Remote - Republic of Poland.
Affirm
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compound…
Republic of Poland
- Skills: Python, Kotlin, AWS, MySQL, PostgreSQL, Kubernetes, fraud tooling, CI/CD, system reliability, fintech
- Level: senior
- Type: contract
ClickUp
ClickUp is revolutionizing the way the world works, providing an all-in-one productivity platform that unifies tasks, docs, chat, calendar, and enterprise sear…
Republic of Poland
- Skills: API, SQL, PostgreSQL, AWS, cloud service, scalability, infrastructure, collaboration, software engineering, performance
- Level: senior
- Type: full_time
SmartFrame Technologies
SmartFrame Technologies pioneered image-streaming technology, revolutionizing how images are published and monetized online. Today, we work with some of the wo…
Republic of Poland
- Skills: PHP, ElasticSearch, MySQL, PostgreSQL, AWS, Terraform, Mezzio, Data warehousing, Back-end development, DevOps
- Level: mid
- Type: full_time
12Go
12Go, being a part of Travelier group, offers a wide range of transportation options, including trains, buses, ferries, and flights, to help customers travel c…
Republic of Poland
- Skills: PHP, backend services, high-load systems, performance tuning, caching strategies, distributed systems, API versioning, CI/CD pipelines, Agile, cloud technologies
- Level: senior
- Type: full_time
SerenityGPT
We’re a fast-growing GenAI startup solving a painfully common problem: finding information at work is still broken. Whether it’s buried in Confluence, Jira, GD…
Republic of Poland
- Skills: Python, REST APIs, Docker, Git, SQL, Postgres, GenAI, RAG, Agentic AI, conversational interface
- Level: mid
- Type: full_time
N-iX
N-iX is a leading technology solutions and consulting firm with a strong focus on software development and consulting services.
Republic of Poland
- Skills: .NET Core, Azure, Microservices, RESTful services, C#, Kubernetes, Agile, Scrum, Unit testing, Hexagonal Architecture
- Level: senior
- Type: full_time
Zowie
We’re revolutionizing how businesses interact with their customers by creating a future where AI Agents handle 100% of customer interactions.
Republic of Poland
- Skills: Backend Development, AI Agents, Java, Scala, Python, GenAI, Software Engineering, Integration, Reliability, Performance
- Level: mid
- Type: full_time
Pwrteams
Pwrteams is a pioneering force in connecting individuals across tech projects, harnessing their combined strengths to drive innovation.
Republic of Poland
- Skills: Java, GO, REST, GraphQL, AWS, CI/CD, SQL, NoSQL, Cloud, Infrastructure
- Level: mid
- Type: full_time
INGENIOUS.BUILD
At INGENIOUS.BUILD, we have developed a top-notch platform for companies in the real estate and construction industries worldwide. Our platform enables compani…
Republic of Poland
- Skills: PHP, Laravel, PostgreSQL, CRM, CMS, ERP, Automated Testing, DDD, Modular Monolith, SaaS
- Level: mid
- Type: full_time
Teamwork.com
Teamwork.com's mission is to make teams who deliver client work become efficient, organised, profitable and happy! Our platform has revolutionised how companie…
Republic of Poland
- Skills: Data Engineering, ETL Pipelines, SQL Optimization, Data Architecture, Business Intelligence, Cloud Data Services, Real-time Data Streaming, Data Modeling, AI-driven Services, Distributed Systems
- Level: senior
- Type: full_time
Oxylabs
We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including…
Republic of Poland
- Skills: Python, scraping, data structures, algorithms, Git, web development, FastAPI, SQLAlchemy, Docker, Kubernetes
- Level: senior
- Type: full_time
Omilia
Omilia is a company that delivers cutting edge functionality around Conversational AI and Virtual Assistant technologies to large enterprises across the world …
Republic of Poland
- Skills: Python, Django, FastAPI, Microservices, APIs, Agile, Docker, Kubernetes, Object Oriented, Continuous innovation
- Level: senior
- Type: full_time
Nitrogen
Nitrogen has been revolutionizing how financial advisors and wealth management firms engage with their clients since the launch of Riskalyze in 2011. Today, Ni…
Republic of Poland
- Skills: backend development, Golang, cloud architecture, REST APIs, SQL databases, CI/CD pipelines, microservices, software development, asynchronous architectures, testing frameworks
- Level: mid
- Type: full_time
Altoros
Altoros is a leading IT services provider that helped 50+ Global 2000 organizations to obtain competitive advantages through the adoption of cloud-native techn…
Republic of Poland
- Skills: Python, FastAPI, Django, PostgreSQL, Numpy, Pandas, Langchain, Docker, Kubernetes, AWS
- Level: senior
- Type: full_time
Consensus
Consensus is a SaaS company focused on innovating how buyers buy and how sellers sell through a Product Experience Platform.
Republic of Poland
- Skills: GoLang, FFMPEG, media processing, video transcoding, REST APIs, cloud technologies, agile methodology, docker, kubernetes, Git
- Level: mid
- Type: full_time
Zowie
At Zowie, we’re revolutionizing how businesses interact with their customers. We’re creating a future where AI Agents handle 100% of customer interactions—deli…
Republic of Poland
- Skills: Java, Scala, Python, AI Tools, SQL, Distributed Systems, Kubernetes, GraphQL, Kafka, Microservices
- Level: mid
- Type: full_time
Samsara
Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to har…
Republic of Poland
- Skills: IoT, Kafka, AWS Lambda, GraphQL, API, Eventing, Cloud, Real-time, Serverless, Integration
- Level: senior
- Type: full_time
Exadel
Exadel is a technology company that helps transform global enterprises through AI-driven solutions. They focus on corporate compliance and investor relations, …
Republic of Poland
- Skills: Node.js, Nest.js, backend development, database design, performance tuning, MySQL, bug-tracking, issue management, AI-driven solutions, code quality
- Level: senior
- Type: full_time
Capco Poland
At Capco Poland, we’re not just another consultancy — we’re the spark behind digital transformation in the financial world. As a global leader in technology an…
Republic of Poland
- Skills: Node.js, TypeScript, AWS, RESTful APIs, GraphQL, microservices architecture, Git, CI/CD pipelines, unit tests, integration tests
- Level: senior
- Type: full_time
BVNK
We believe the next generation of financial services will be powered by stablecoins. Our mission at BVNK is to accelerate global money movement, building stabl…
Republic of Poland
- Skills: Backend Development, Java, Spring Boot, APIs, FinTech, Financial Services, Blockchain, Payment Solutions, Cross-border Transactions, Liquidity Management
- Level: mid
- Type: full_time