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£500 per month
...method, or geographical market—directing routing decisions, tokenization rules, API authentication, and automated fallback logic. This role demands a seasoned distributed systems developer who can deal thoughtfully with inheritance code complexity, defend error paths aggressively...SuggestedFull timeContract workRemote workWork from homeWorldwideHome officePrimer
Poland27 days ago- ...throughput microservices backend, third-party API webhooks, and relational data pipeline... ...commands technical mastery across modern web frameworks, and handles multi-tenant data... ...engineering history operating as a Backend Developer, Systems Engineer, Node.js/Python Specialist...SuggestedPermanent employmentFull timeWork at officeRemote workFlexible hoursShift work
Teneo School
Poland27 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...SuggestedFull time
Mimica
Poland6 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
Poland14 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
Poland16 days 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...SuggestedPermanent employmentFull timeRemote workWork from homeWorldwideFlexible hoursShift work
Fandom
Poland28 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...SuggestedFull time
CXM Direct
Poland14 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...SuggestedContract workFor contractorsRemote workWork from homeHome office
ERG Media
Poland11 days ago - ...We are seeking a highly analytical, systems-minded Middle Java Developer to join our expanding back-end engineering division in a remote-... ...caching mechanisms natively using Hibernate and Java Persistence API (JPA) configurations. Automated Compilation & Build...SuggestedFull timeRemote workFlexible hours
Innovecs
Poland27 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... ..., generation, archiving and signing solutions Work on API-driven architectures, microservices, and cloud-native applications...SuggestedFull timeRemote workFlexible hours
Softeta
Poland19 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 ~...SuggestedContract workShift work
Spate
Poland7 days ago - About WearLinq: WearLinq is a groundbreaking healthcare startup emerging from Stanford University on a mission to democratize healthcare. We built an FDA-cleared 6-channel EKG wearable device and mobile app that bridges the gap between patients and providers to diagnose...SuggestedFull timeContract workRemote workFlexible hours
Wearlinq
Poland28 days 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...SuggestedFull time
Uni Systems
Poland4 days ago - ...Join Checkly as a Senior Customer Solutions Engineer and empower developers and agents to own and ensure application performance and reliability - from pull request to post-mortem! Checkly is the active reliability layer for developers and agents. We unify testing,...SuggestedFull timeRemote workFlexible hours
Checkly
Poland19 days ago $15 per hour
...With 14:00 UTC to 17:00 UTC being the team’s overlapping hours. What You’ll Do Design, build, and maintain backend systems and APIs that power Wikidata’s query infrastructure Improve reliability, observability, and automation of the Wikidata Query Service and...SuggestedFull timeRemote workWikimedia Foundation
Poland19 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...Remote jobContract workPart timeShift work
- ...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
Poland4 days ago - ...platform global distribution system (GDS) API contracts confidently. Key Responsibilities... ...-Grade AI Systems Architecture: Design, develop, and scale advanced AI-driven backend... ...inside Kubernetes clusters across Amazon Web Services (AWS) clouds. An outcome-driven...Full timeWork at officeRemote workWork from homeWorldwideFlexible hoursShift work
Oversee
Poland27 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
Poland15 days ago - ...work for our client from banking sector. Responsibilities: Develop and maintain scalable frontend applications using React 19 and... ...Design System, and Storybook . Design and maintain type-safe APIs and data contracts with Zod . Ensure software quality through...Full timeRemote workFlexible hours
Softeta
Poland19 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
Poland6 days ago - ...maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries, REST APIs, asynchronous messaging, and event-driven data flows. The environment includes multiple technologies, databases, and frontend...Full timeRemote work
5Blue Software
Poland8 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...Full timeRemote work
BJAK
Poland16 days ago - ...The platform provides high-agency backend developers with an uncompromised remote canvas to... ...and scale high-performance, secure backend web applications and microservices cleanly natively... ..., distributed systems development, core API architecture design, database...Full timeWork at officeRemote workWork from homeWorldwideFlexible hoursShift work
Bnberry
Poland28 days ago - ...development, driving a native-first testing strategy and a culture where developers own quality rather than hand it off. Your scope of work will... ...on BrowserStack with GitLab CI . Keep the backend/API/contract layer strong and connect it to the mobile client layer...Full timeContract workRemote workFlexible hoursShift work
Inpost
Poland21 days ago - ...Western Europe and North America. We're seeking a Python Developer to join our innovative AI team. This role is focused on... ...given Symphony's EA/M365 stack ~ Strong understanding of web development and modern API design (e.g., FastAPI , Flask ), async API design ~...Full time
Symphony Solutions
Poland22 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 timeWork experience placement
Shiftkey
Poland19 days ago - At Houston Methodist, the Senior Application Analyst position is responsible for expert-level support and configuration of assigned applications. The position entails assisting, training and supporting customers and junior analysts with the operation and administration ...Full time
- ...assigned tasks. Applies workflow to and from clinical and business applications. Effectively leads and facilitates meetings. Develops meeting objectives, agendas and action items. Supports and installs software applications, including on call support. QUALITY...Full time
- ...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....Full timeWork at officeRemote work
Booksy
Poland18 days ago
