Praca remote full-stack developer – Warszawa

Infinite Services in Warsaw‑based operations seeks a Senior Software Engineer (Quantitative Developer) to design AI‑driven pricing models for trading applications, merging real-time market data with ML into robust production systems.You will collaborate with researchers, engineers, and traders to translate research into low‑latency trading software,...

Appfire Technologies, Inc. is seeking a full-time IT Support Engineer to join a global IT Operations team. You will handle L1/L2 support, onboarding laptops, and maintaining the corporate IT infrastructure across Windows, macOS, and cloud platforms from a Warsaw-based role with remote options within Poland.You will work with a distributed team to manage...

A technology company is seeking a Senior Android Developer to work on exciting international projects. The role includes driving new features, collaborating with design teams, and maintaining app performance. The ideal candidate should have over 5 years of experience in Android development with Kotlin, as well as a solid understanding of various development...

Webbing seeks a senior backend engineer to lead architecture for a production-grade workflow platform on Kubernetes. You will deploy Temporal/Camunda, design activation and deactivation workflows, and drive reliability through versioning, retry, and monitoring.You will mentor a junior to mid developer, own end-to-end testing, and partner with telecom domain...

Scorewarrior is a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal of growing our game, Total Battle, into the No. 1 strategy game in the world. Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality...

Rozwój oraz utrzymanie nowoczesnych usług backendowych opartych o Java/Kotlin i Spring BootProjektowanie, rozwój oraz optymalizacja REST API wykorzystywanych przez platformęTworzenie i rozwój funkcjonalności frontendowych w oparciu o React oraz TypeScriptPraca w środowisku mikroserwisowym przy rozwijaniu skalowalnych rozwiązań produktowychDbanie o...

Software Developer Responsibilities Designs and develops the system Optimizes software from performance, security and quality points of view Produces technical documentation Estimates effort and time for development Sets software development standards Propose technical solutions for business needs and technical problems Collects and interprets software...

In shortIf you're a backend engineer who doesn't just build what's asked, but shapes how it's built, we want to talk. We're looking for someone who can own the technical direction of a project end to end: architecture, infrastructure, trade-offs, and the conversations that come with them. You'd join us on a freelance, time & material basis: you're paid for...

ZYNT, a Warsaw-based buying signal monitoring platform for B2B sales teams, seeks an Account Executive to own the full sales cycle from first contact to signed contract. You will build and manage a Poland-focused pipeline and engage decision-makers across organizations, with occasional international exposure. Hybrid or remote work with the office in...

We are seeking a talented and detail-oriented Software Engineer to join our automation and applied AI engineering team. As a member of a small, high-ownership team, you will participate throughout the software-development lifecycle—from learning and analyzing unfamiliar business processes through solution design, development, deployment, monitoring and...

Overview We are looking to hire a senior hardware engineer to join a small and growing FPGA team developing key components of a high-performance FPGA platform. This role offers broad technical scope and exposure across multiple layers of computing technology, from RTL and verification to high-speed interfaces and system...

A leading iGaming security company located in Warsaw is seeking an experienced Application Security Engineer to enhance the security of applications through the software development lifecycle. This role involves collaborating with product teams, conducting manual code reviews, managing a bug bounty program, and contributing to secure code practices. The...

your Jared is seeking an experienced Fullstack Developer (TypeScript, React / Node.js) for a 100% remote role. The position involves working with CMS components, Confluence, and cross-team dependencies on a long-term project in the CMS / Telco space.The ideal candidate has 7+ years of web development experience, strong backend skills with Node.js and...

Senior Backend Developer (Scala & Spark)Talan is an international advisory group on innovation and transformation through technology, with 5000 employees, and a turnover of 600M€.We offer our customers a continuum of services to support you at each key stage of your organization's transformation, with 4 main activities:CONSULTINGin management and...

ServiceNow Developer (f/m/x) Miejsce pracy: Warszawa Technologies we use CSS3 ServiceNow JavaScript IT Service Management (ITSM) About the project ServiceNow Team at Sii provides services to customers from various industries in Europe and the United States. We specialize in improving customer platforms, optimizing and digitizing process flows, and...

This offer base language is English. Translate into Swedish. We are looking for a skilled ABAP Developer to join a long-term project for the pharmaceutical sector, focusing on ABAP and HANA development. This remote position involves working on various aspects of Quality Assurance and development lifecycle management. If you are passionate about ensuring...

DOU Polska is seeking a Sales Manager to scale our crypto exchange product. You will attract international B2C and B2B clients and manage the full sales cycle from initial contact to launch. Build partnerships, negotiate with decision-makers, and own your funnel to hit targets.The role supports remote work or Warsaw office, requiring strong fintech/crypto...

intent sp. z o.o. is seeking a backend engineer to lead the technical direction of IoT projects, with responsibilities including backend architecture ownership, AWS infrastructure maintenance, and mentoring other engineers. This role offers flexibility with a freelance contract and the potential for a permanent position with full benefits.Successful...

C# Developer (VB for Cloud Infrastructure)Warsaw, PolandVeeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Warsaw to design, build, and optimize the server-side systems and APIs that drive cutting‑edge AI products — from data pipelines and model‑serving infrastructure to scalable...