Software developer fintech jobs in Poland

 ...a highly sophisticated, systems-minded Software Engineer III, Backend to join our core Orchestration...  ...demands a seasoned distributed systems developer who can deal thoughtfully with...  ...integrations, ledger engines, or hyper-scale fintech infrastructure. Familiarity with... 

 ...flexible, technology-driven solutions. We're looking for a Staff Software Engineer in Test to raise the quality bar across our mobile...  ..., driving a native-first testing strategy and a culture where developers own quality rather than hand it off. Your scope of work... 

 ...management leader on an absolute mission to engineer next-generation software platforms for the global lodging and property management...  ...pillars. The platform provides high-agency backend developers with an uncompromised remote canvas to leverage modern containerized... 

 ...through curated editorial coverage and award-winning video segments like Honest Trailers. Fandom equips high-agency developers with an uncompromised software canvas to engineer highly interactive web elements, scale asynchronous messaging pipelines, and optimize rich... 

 ...customers onto our AI platform, we’re facing challenges that sit at the intersection of infrastructure, application architecture, developer experience, and enterprise clients’ requirements. These problems are rarely well-defined upfront, there’s never a single way to solve... 

 ...Lithuania and Poland, we support companies in overcoming complex IT challenges through tailor-made software 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 client from banking sector.... 

 ...premier, globally recognized digital services and enterprise software development outsourcing company with an established operational...  ...We are seeking a highly analytical, systems-minded Middle Java Developer to join our expanding back-end engineering division in a... 

 ...model behavior. Our objective is to help users complete tasks daily enjoyable with over 90% reduced time. Role As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds, and performs in users’ hands. This is not a thin integration... 

 ...About Nethermind Nethermind is a blockchain research and software engineering company building high-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects... 

 ...IT company headquartered in the Netherlands. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions....  ...in Western Europe and North America. We're seeking a Python Developer to join our innovative AI team. This role is focused on building... 

Job Title: Cloud Infrastructure Engineer Location: Remote, Poland Type: Contract Duration: 6 Months (Further Extendable) Our client is on a mission to revolutionize the way we work by offering an innovative platform for seamless, secure collaboration...

 ...an absolute mission to build, protect, and scale the invisible software and hardware foundations that keep the world digital experiences...  ...server provisioning fluidly natively using DevOps pipelines, develops low-overhead operational tooling smoothly natively using... 

 ...platform API surface, translating infrastructure primitives into developer-ready abstractions. Building reference agent...  ...defined budgets. What you'll need ~7+ years of professional software engineering experience, with at least 2 years building and operating... 

 ...About Nethermind Nethermind is a blockchain research and software engineering company building high-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects... 

 ...The Role Lead a team of senior full-stack developers and coordinate technical execution across projects Build scalable full-stack features using Next.js, React, TypeScript, Prisma, and PostgreSQL Use Cursor IDE and AI coding assistants to accelerate development... 

Facets Developer – C# and SQL for agile development for a Facets implementation role. This Developer position will participate in a team environment for the delivery and code for a Facets testing and implementation. Responsible for programming, debugging and testing of... 

 ...Summary The Wikimedia Foundation is seeking a Senior Software Engineer to join the team supporting the Wikidata Platform — the structured data backbone of Wikimedia projects and a key part of the global open knowledge ecosystem. You’ll help scale and sustain the Wikidata... 

 .... We break down barriers to running our products by fostering developer run ownership and empowering developers to build resilient products...  ...support our developers during the application build phase in software run principles that include operational design, automation,... 

 ...engineer systems at the absolute forefront of the AI data and telemetry industry. ~ Highly collaborative, remote-first environment ("software is a people business") with a passionate, distributed team. ~100% remote working flexibility based entirely within Poland.... 

 ...internationally recognized AI product incubator, growth marketing tech developer, and elite automated systems provider operating on a...  ...mission to build, test, and ship highly autonomous enterprise software infrastructure across global consumer markets. We build multiple... 

 ...The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients. As a Senior Devops Engineer... 

 ...You shall be provided with the benefits details during or after your first conversation with one of our TA Specialists. Work in a welcoming team which is always ready to help. Opportunity to develop in an international environment - we have teams in 6 countries.... 

 .... We break down barriers to running our products by fostering developer run ownership and empowering developers to build resilient products...  ...support our developers during the application build phase in software run principles that include operational design, automation,... 

 ...the definitive global market leader for air and hotel reshopping software solutions, Oversee actively partners with prominent Fortune 500...  ...Production-Grade AI Systems Architecture: Design, develop, and scale advanced AI-driven backend services that power virtual... 

 ...companies in overcoming complex IT challenges through tailor-made software development and data-driven solutions. Softeta is looking for a...  ...work for our client from banking sector. Responsibilities: Develop and maintain scalable frontend applications using React 19 and... 

 ...engineering team is growing rapidly, and we're looking for a Senior Software Engineer specializing in Backend development. We're a Backend...  ...team through your writing and tech talks. You will help develop talent on your team by providing feedback and guidance, and leading... 

 ...The Fraud Engineering organization builds the foundational and tactical software that enables Affirm to respond strategically to fraud - both in real time and after the transaction. Our mission is to support business growth while protecting Affirm, our customers, and... 

 ...build next. The opportunity Design, develop, and maintain high-quality consumer-...  ...What you bring ~6+ years of professional software development experience with a strong...  ...performance profiling. ~ Experience in fintech, crypto, payments, or other high-trust consumer... 

 ...you will effectively manage loans throughout the delinquency phase of their lifecycle and develop and implement recovery strategies. We are looking for a highly motivated software engineer to build the next generation platform solutions that will allow us to manage our... 

 ...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,...