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- ...less need for hand-holding on the basics Previous experience coding in Python in a modern technical environment Solid grasp of API design fundamentals and an eye for performance as usage grows Comfortable writing tests and thinking through edge cases and error...SuggestedFull timeRemote work
Primer
Poland13 days ago - ...Ideal Experiences Strong experience in full stack engineering (frontend + backend) Solid understanding of system design and API architecture Experience working with LLMs , RAG systems , or AI-powered applications Ability to handle ambiguity and make pragmatic...Suggested
BJAK
Polanda month ago - ...building and maintaining the client-side of web applications, translating UI/UX designs... ...accessible, and scalable web experiences. Develop responsive, accessible, and performant... ...back-end engineers to integrate RESTful APIs and GraphQL endpoints. Optimize application...SuggestedFull timeRemote workWorldwide
Lago
Poland1 day ago - ...significant portion of your responsibilities will include working closely with members of the backend team and Integrations team to develop features together. Engineers at ClickUp are also responsible for the quality of their own code, so you will work with a QA...SuggestedFull time
ClickUp
Poland8 days ago - ...The Role Lead a team of senior full-stack developers and coordinate technical execution across projects Build scalable full-stack features... ...-critical queries Integrate and manage third-party APIs (e.g., Stripe, Supabase, music platforms, SaaS services ) Develop...SuggestedTemporary workFor contractorsRemote workWork from homeHome office
ERG Media
Polanda month ago - ...powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance and reliability of existing components, and taking operational responsibility for...SuggestedFull time
Mimica
Poland27 days ago - ...Engineering (most important) Demonstrated experience building applications using Golang Proven ability to design robust APIs and backend services that scale efficiently. Hands-on experience with SQL (Postgres, Snowflake) and NoSQL (MongoDB) databases,...SuggestedContract workShift work
- ...standalone product that provides reliable, secure, and fast access to Git repositories through application programming interfaces (APIs) and storage operations. You’ll work at the boundary between GitLab and Git to make repository access performant and dependable for...SuggestedFull time
GitLab
Poland5 days ago - ...~ Solid experience designing, building, and integrating REST APIs . ~ Familiarity with AWS or a similar cloud provider. ~... ...Kubernetes ) is a strong advantage. Nice to have: Experience developing high-scale SaaS solutions . Deep understanding of CI/CD...SuggestedFull timeWork experience placementRemote workWorldwideFlexible hours
5Blue Software
Poland4 days ago - ...systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance and reliability of existing components, and taking operational responsibility for...SuggestedFull time
Mimica
Poland21 days ago - ...and responsive UI. ~ Experience building and integrating REST APIs . ~ Working knowledge of relational and non-relational... ...Kubernetes ) is an advantage. Nice to have: Experience developing high-scale SaaS products with polished, complex UIs. Eye for...SuggestedFull timeRemote workWorldwideFlexible hours
5Blue Software
Poland4 days ago - ...What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems... ...of existing systems Projects will include building REST APIs, engineering microservices and evolving a number of systems that...SuggestedFull time
ARQ ( Prev DolarApp )
Poland15 days ago - About This Role We are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless... ...solutions using Shopify (including Hydrogen/Storefront API), Gadget.dev, and headless CMS platforms like Contentful, Sanity...SuggestedFull time
Remote Talent LATAM
Poland21 days ago - ...are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify... ...using Shopify (including Hydrogen/Storefront API), Gadget.dev, and headless CMS platforms like... ...Achieving performance targets for Core Web Vitals and Shopify storefront speed. Stability...SuggestedFull time
Remote Talent LATAM
Polanda month ago - ...cycle and ownership from problem definition through production. What you’ll do Own complex frontend features end to end across web and mobile. Design and evolve React and React Native systems, shared libraries and durable abstractions. Identify and resolve...SuggestedFull time
Trading 212
Poland22 hours ago - ...like Honest Trailers. Fandom equips high-agency developers with an uncompromised software canvas to engineer highly interactive web elements, scale asynchronous messaging... ...segmentation engines, and external monetization APIs cleanly. Video Player Optimization: Develop...Permanent employmentFull timeRemote workWork from homeWorldwideFlexible hoursShift work
Fandom
Poland8 days ago - ...recommending process and product improvements, and developing strong feature and product knowledge.... ...thorough functional, integration, API, regression, and exploratory testing of assigned... ...specialist. Practical experience in web application testing. Ability to manage...Full time
CXM Direct
Polanda month ago - ...working towards turning digital visions into reality. We are continuously growing and we are looking for a professional .NET Software Developer to join our UniQue Warsaw, Poland team. What will you be bringing to the team? Design and develops software systems. Lead...Full time
Uni Systems
Poland26 days ago - ...Understanding of application deployment patterns for modern web applications, APIs, background workers, and event-driven systems.... ...relevant to enterprise SaaS. Experience building internal developer platforms or self-service engineering capabilities. Experience...Full time
Solvd
Poland21 days ago - ...Your scope will include shared libraries, platform capabilities, developer tooling and difficult product-system problems. This is not a... ...experience diagnosing performance and correctness problems across web or mobile systems. The ability to influence technical...Full time
Trading 212
Poland22 hours ago - ...users. This is a fully remote position based in Europe. Key Responsibilities Design and build the services behind the product: APIs, data models, integrations Own what you ship, from first commit to running it in production Work with Product and Design to turn...Full timeRemote workFlexible hours
Bitcoin.com
Poland15 days ago - ...Identify and flag breaking changes that may impact integration with Django Assess the impact of each release on the existing API contract Perform reactive compatibility patching on the Unity client side when: SDK updates introduce incompatibilities Integration...Contract workPart timeRemote workShift work
Altoros
Poland8 days ago - ...users. This is a fully remote position based in Europe. Key Responsibilities Design and build the core services behind the product: APIs, data models, integrations, and make the architectural calls that will shape the system for years Own significant pieces of the...Full timeRemote workFlexible hours
Bitcoin.com
Poland15 days ago - ...ensuring that everyone is supported throughout delivery. You will design and implement real-time fraud decisioning services and APIs in Python or Kotlin, extending Affirm's Fraud Decisioning System to markets beyond the US. You will build and evolve the platform...Full timeRemote work
Affirm
Polanda month ago - The Role Lead a team of senior full-stack developers and coordinate technical execution across projects Build scalable full-stack features... ...performance-critical queries Integrate and manage third-party APIs (e.g., Stripe, Supabase, music platforms, SaaS services ) Develop...Contract work
ERG Media
Poland21 days ago $80k - $140k
...and Asia. Most of our work is made async, which is the secret sauce of our success. What you need ~3+ years building full-stack web applications end-to-end ~ Strong at React + Node.js. MongoDB experience is a great plus. ~ Experience building complex applications...Remote work- ...development and data-driven solutions. Softeta is looking for a Java Developer to become a part of our vibrant team and will be work for our... ...management, generation, archiving and signing solutions Work on API-driven architectures, microservices, and cloud-native...Full time
Softeta
Poland21 days ago - ...around LLMs and agentic workflows. Experience with model APIs, tool calling, context management, or agent loops. Strong distributed... ...Bonus tacos if you have Experience building coding agents, developer tools, or cloud development environments. Experience with...Full time
Coder
Poland7 days ago - ...a bonus) Experience maintaining applications on Linux platforms in cloud environments Experience integrating with third-party APIs, deep familiarity with REST and the protocol Experience being on-call and supporting the most technically difficult challenges facing...Full timeWork from home
Intetics
Poland28 days ago - ...technical role with a high degree of autonomy expected. ~3 years of experience as a software engineer, working on backend and ETL for web applications ~ Experience collecting, cleaning, and analyzing large data sets ~ Proficiency in Python ~ Proficiency in SQL ~...Shift work
Spate
Poland21 days ago
