Lead Full-stack Developer w Katowice, Polska - Jobeax
Opis oferty
Lead Full-stack Developer w Katowice, Polska
KontraktUmowa czasowa lub freelancing
$2k USD
Poland, Katowice
Lead Full-stack Developer w Katowice, Polska is listed on Jobeax. Browse 120,000+ vacancies available.
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web applications leveraging Python/FastAPI and SQLArchitect APIs and integrations capable of supporting demanding database workloadsImprove query performance throughout production environmentsSupport front-end work involving TypeScript and ReactUtilize GenAI engineering tools to streamline development processesWork both collaboratively and independently on assigned responsibilitiesMaintain proactive communication with teammates and stakeholdersOwn product features and go beyond simply closing tickets to make meaningful contributionsHandle ambiguous situations and produce results within a fast-paced startup setting Requirements Minimum of 7 years working in production with Python, FastAPI, and SQLStrong background in building web applications, designing APIs, and creating integrationsSkilled at managing high-load databases and enhancing query performanceSome exposure to TypeScript and React front-end work, along with openness to full-stack responsibilitiesPractical experience using GenAI engineering tools, Claude Code experience preferredExcellent communication abilities and self-motivation, with comfort working solo or as part of a teamAbility to navigate uncertainty and execute tasks independently in an open, rapidly evolving startupEnglish language skills at B2 level or above Nice to have Strong familiarity with TypeScript, React, https://jobeax.com/link/Z30sZYC3jcRenVso, Storybook, Playwright, Radix UI, and ZustandBackground working with PostgreSQL and OpenSearchKnowledge of cloud platforms, Infrastructure as Code, and associated toolingData engineering exposure, particularly with PySpark and Spark SQLPrior experience interacting directly with clients We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.
Luxoft in Poland is seeking passionate developers to craft innovative financial software as part of a small, agile team of technologists. You will design, code, test, deploy and maintain scalable C#/.NET and Angular applications for risk management and portfolio modelling, focusing on high availability, performance, and ...
We’re looking for a Manual and Full Stack Automation Tester – JavaScript to join our team in Poland in a remote working mode. In this role, you will ensure software quality by performing both manual and automated testing using JavaScript/TypeScript technologies. You will have a direct impact on delivering innovative applications ...
We are seeking a Senior AI-Native Full-Stack Software Engineer to industrialize AI prototypes into production-grade services, building agentic systems that real users depend on while embedding evaluation, security, and observability into every layer of the stack. Please note that working from the office in Warsaw 3 days ...
... technologies and relational SQL databases. You will join a team responsible for developing and maintaining business applications that support HR processes for a leading provider of ERP and HR solutions in the Polish market. As a Full Stack Software Engineer, you will be responsible for the development, maintenance, and modernization ...
Incubly is seeking a Software Engineer – Full Stack, Mobile & Data to join an R&D project spanning Android, web, backend, data processing, ML and AWS infrastructure. You will work across the full software lifecycle from requirements to deployment, delivering robust, scalable solutions. The role requires strong fundamentals ...
HeadHR poszukuje doświadczonego inżyniera oprogramowania na stanowisko Full Stack, specjalizującego się w mikrofrontendach i mikroserwisach. Praca w środowisku zdalnym, z wykorzystaniem React/TypeScript, Java/Spring Boot i Kotlin oraz praktykami DevOps. Zaangażowanie obejmuje projektowanie interfejsów REST, Kafka oraz integrację ...
Senior Full-Stack Engineer (Java and React) Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud. We are seeking a Senior Full-Stack Engineer with strong expertise in Java, Spring ...
PRIMUS Global Solutions (PRIMUS UK & Europe) seeks a React Developer with strong full‑stack experience across React, https://jobeax.com/link/Z30sZYC3jcRenVso, Python, and GCP to build scalable, high‑performance applications and backend services. The role involves working with a global, cross‑functional team to deliver robust ...
... technologies and relational SQL databases. You will join a team responsible for developing and maintaining business applications that support HR processes for a leading provider of ERP and HR solutions in the Polish market. As a Full-Stack Software Engineer, you will be primarily responsible for the development, maintenance, ...
... following best practices in these areas along with cloud architectureDiagnose and fix technical problems in both production and non-production settings, spanning full-stack componentsTake part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stackStreamline deployment through ...
... following best practices in these areas along with cloud architectureDiagnose and fix technical problems in both production and non-production settings, spanning full-stack componentsTake part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stackStreamline deployment through ...
... following best practices in these areas along with cloud architectureDiagnose and fix technical problems in both production and non-production settings, spanning full-stack componentsTake part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stackStreamline deployment through ...
... delivering real-time Language AI to over 300 million users and 200,000+ businesses globally. You will join the Identity and Access Management team . Owning DeepL's full identity stack: organisation, account and session management, SSO federation, SCIM provisioning, and the OIDC provider, for both internal and external users. ...
... focused group and scale based on delivery performance and collaboration. Candidates should understand integrated systems, dig through log files, communicate clearly, and apply common sense. Strong experience with cloud tech, Scala/Java/Kotlin, and automation will be valued as the project grows toward a full scrum team.
... real-time Language AI to over 300 million users and 200,000+ businesses globally. You will join the Identity and Access Management team . Owning DeepL's full identity stack: organisation, account and session management, SSO federation, SCIM provisioning, and the OIDC provider, for both internal and external users. ...
La Lorraine Bakery Group NV is seeking a Full-Stack Data Scientist Production to drive data-driven innovations across our Factory of the Future program. You will work end-to-end from raw process data to deployed solutions, collaborating with IT, OT and plant operations to bring Industry 4.0 to life on production lines. ...
... and user-friendly solutions that support digital transformation initiatives and help our clients optimize their business processes. As a Senior Oracle APEX Developer, you will have opportunities to grow toward: Solution Architect, Oracle Technical Lead, Low-Code Development Lead, Full-Stack Oracle Developer. Digital Transformation ...
... stworzy solidne, dobrze zaprojektowane oprogramowanie, rozwijając moduły i architekturę systemów na platformie .NET. Do zadań należy projektowanie, implementacja, testy i integracja z zewnętrznymi systemami. Oczekujemy wysokiej jakości kodu, znajomości SOLID, Clean Architecture, oraz współpracy z Front-End Developerem.
We are seeking a talented Lead C++ Developer to join the highly interdisciplinary CoreML team, where you will drive the performance and optimization of both training and serving, delivering massive impact for customers. In this role, you will have exposure to the newest Tensor Processing Unit (TPU), Graphics Processing ...