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  •  ...of application deployment patterns for modern web applications, APIs, background workers, and event-driven systems. Experience...  ...frameworks relevant to enterprise SaaS. Experience building internal developer platforms or self-service engineering capabilities.... 
    Suggested
    Full time

    Solvd

    Poland
    25 days ago
  •  ...AI agents and automation tools to optimize code reviews and developer workflows Proactively manage technical debt and drive long-term...  ...experience with third-party integrations including external APIs, analytics, and payment gateways Expertise in creating smooth... 
    Suggested
    Full time
    Remote work
    Worldwide

    Patrianna

    Poland
    10 days ago
  •  ...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... 
    Suggested
    Full time

    GitLab

    Poland
    10 days ago
  •  ...Identify manual workflows and automate them using Python scripts, API integrations (Looker API) or Agentic AI. Operational...  ...welcoming team which is always ready to help. Opportunity to develop in an international environment - we have teams in 6 countries.... 
    Suggested
    Full time
    Work at office
    Remote work

    Booksy

    Poland
    a month 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... 
    Suggested
    Full time

    ARQ ( Prev DolarApp )

    Poland
    5 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... 
    Suggested
    Full time
    Remote work

    Affirm

    Poland
    a month 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...  ...eCommerce solutions using Shopify (including Hydrogen/Storefront API), Gadget.dev, and headless CMS platforms like Contentful, Sanity... 
    Suggested
    Full time

    Remote Talent LATAM

    Poland
    a month 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... 
    Suggested
    Temporary work
    For contractors
    Remote work
    Work from home
    Home office

    ERG Media

    Poland
    25 days ago
  •  ...Build reliable integrations between agents, workspaces, tools, and developer infrastructure. Own projects from implementation through...  ...around LLMs or agentic workflows. Familiarity with model APIs, tool calling, context management, or agent loops. Good understanding... 
    Suggested
    Remote work

    Coder

    Poland
    3 days ago
  •  ...goes into architecture decisions, code quality, and mentoring the developers around you. What you'll be doing The core of the work is...  ...) and frontend ( React + TypeScript ) Design and build APIs for users, orders, shipping, and partner tools Build and maintain... 
    Suggested
    Full time
    Remote work

    Vectren

    Poland
    2 days ago
  •  ...critical. Focus Build and maintain iOS applications using Swift and SwiftUI. Integrate AI-powered features through backend APIs. Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks. Optimize... 
    Suggested
    Full time
    Remote work

    BJAK

    Poland
    a month ago
  • Scope of Job: Senior Software Engineer - Agentic AI Platform (Insurance processes) About the project: We're building an AI-powered underwriting submission platform that automates the intake-to-risk-assessment workflow. Incoming broker submissions are parsed,...
    Suggested
    Temporary work

    Lancesoft Europe

    Poland
    1 day 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... 
    Suggested
    Full time

    Uni Systems

    Poland
    25 days ago
  •  ...deliver seamless, accessible, and scalable web experiences. Develop responsive, accessible, and performant user interfaces using modern...  .... Collaborate with back-end engineers to integrate RESTful APIs and GraphQL endpoints. Optimize application performance... 
    Suggested
    Full time
    Remote work
    Worldwide

    Lago

    Poland
    5 days ago
  •  ...or equivalent ~ Knowledge of Internet and Mobile ( Android and iOS ) domains, technical experience in the following areas: Rest APIs , , JSON , XML . ~ Experience with HTML , JS ~ Experience with AI agents ~ Experience with MongoDB ~ Fully... 
    Suggested
    Full time
    Work experience placement

    Globaldev Group

    Poland
    2 days ago
  •  ...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... 
    Full time
    Remote work

    Primer

    Poland
    12 days ago
  •  ...organizational knowledge, agentic infrastructure, the platform API surface, and the cost-governance model that keeps running within...  ...platform API surface, translating infrastructure primitives into developer-ready abstractions. Building reference agent implementations... 
    Full time
    Work experience placement

    Shiftkey

    Poland
    25 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... 
    Full time
    Remote work
    Worldwide
    Flexible hours

    5Blue Software

    Poland
    8 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... 
    Full time
    Work experience placement
    Remote work
    Worldwide
    Flexible hours

    5Blue Software

    Poland
    8 days ago
  •  ...scale aggregations; Understanding of Machine Learning concepts and production ML integrations. Responsibilities Design, develop, and maintain high-performance backend services in Go ; Analyze and optimize distributed systems and microservice-based architectures... 

    Globaldev Group

    Poland
    3 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 time
    Work from home

    Intetics

    Poland
    a month ago
  •  ...operationalisation). Improve monitoring and observability with Sentry and CloudWatch (including cross-account patterns for developers). Champion security, privacy, and compliance best practices across the platform (including ISO 27001-aligned controls ). Support... 
    Full time
    Local area
    Remote work
    Flexible hours

    Netguru

    Poland
    11 days ago
  •  ...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

    Poland
    25 days ago
  •  ...development You will take ownership of CI/CD stack , keeping it robust, observable, stable, and performant. Research, implement, and develop tools to help developers write new code. Ensure the CI/CD infrastructure and process is reliable and consistent. What we’re... 
    Full time

    Sensor Tower

    Poland
    6 days 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... 
    Full time

    ClickUp

    Poland
    12 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... 
    Full time

    Mimica

    Poland
    25 days ago
  •  ...ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. Everything we do is the result of the creativity and commitment of our... 
    Full time
    Immediate start

    Valor Capital Group

    Poland
    5 days 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... 
    Full time

    Mimica

    Poland
    a month ago
  •  ...you've worked in environments where the problem was clearer than the solution, and you figured it out ~ Solid fundamentals: REST APIs , PostgreSQL/MySQL , TypeScript , testing discipline (you write tests because you care, not because someone told you to) ~ Strong... 
    Full time
    Home office

    Hostinger

    Poland
    2 days ago
  •  ...direction across product teams while remaining close to the code. Your scope will include shared libraries, platform capabilities, developer tooling and difficult product-system problems. This is not a people-management role. Its leverage comes from technical... 
    Full time

    Trading 212

    Poland
    5 days ago