854+ Senior Fullstack Pythonnodejs React Jobs in Warsaw, Poland — Local Employers Hiring August 2026

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Senior Communication Specialist (Influencer Marketing)

**Company description** LiquidThread jest partnerem transformacji biznesowej marek w środowisku kultury cyfrowej. Działa jako Story Intelligence Unit - jednostka, która integruje dane, kulturę i technologię w jeden system narracyjny realnie wspierający rozwój i wartość marek. LiquidThread pełni ...

Senior Business Integration Manager (Performance)

**Company description** Performics to agencja marketingu efektywnościowego oferująca kompleksowe usługi w zakresie strategii mediów cyfrowych w oparciu o zaawansowaną analitykę, w tym strategii e-commerce realizowanych w kanałach własnych Klienta D2C w marektplacach oraz we współpracy z retailerami. Per ...

Senior AI Engineer (AI Factory)

WARSAW DOWNTOWN OFFICEFull timeR000151292 Job LocationWARSAW DOWNTOWN OFFICE Job Description The Reusable AI team is an essential component of the AI Factory program at P&G, focused on providing scalable Agentic, AI and API solutions that enhance various internal initiative ...

Senior Account Executive APAC/EMEA

About MonetizeMore For more than 16 years, MonetizeMore has helped digital publishers grow advertising revenue, improve traffic quality, and build more sustainable monetization strategies. We work with high-traffic publishers around the world and are supported by a fully remote team of more than ...

Senior Software Engineer, Cloud Automation

Poland, WarsawPoland, RemoteFull timeJR2019580 We are now looking for a Senior Software Engineer for Cloud Automation NVIDIA Cloud platform engineering is seeking exceptionally talented DevOps infrastructure automation engineers to deliver our NVIDIA GPU Cloud services. Join a ...

Senior Marketing Specialist, Enabling Technologies

Flexible Work ArrangementWarsaw, Mazowieckie, PolandBratislava, Bratislava, SlovakiaBucharest, Bucharest, RomaniaZagreb, Zagreb, CroatiaBudapest, Budapest, HungaryBelgrade, Belgrade, SerbiaPrague, Hlavni Mesto Praha, Czech RepublicLjubljana, Ljubljana, SloveniaFull timeR73 ...

Senior FP&A Analyst Sports

**_Welcome to Warner Bros. Discovery… the stuff dreams are made of._** **Who We Are…** When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content an ...

IT Risk & Compliance Senior Manager

**_Welcome to Warner Bros. Discovery… the stuff dreams are made of._** **Who We Are…** When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content an ...

Senior RTR Accountant with English

Senior RtR Accountant Key Responsibilities:Performing month-end closing activities and preparing financial reports.Preparing and posting journal entries.Managing bank guarantees.Performing bank reconciliations and sup ...

Senior Data Engineer (Healthcare domain)

Job DescriptionCollaborate with the Product Owner and team leads to define and design efficient pipelines and data schemasBuild and maintain infrastructure using Terraform for cloud platformsDesign and implement large-scale cloud data infrastructure, self-service tooling, and ...

Payroll and Benefits Senior Analyst

Payroll and Benefits Senior Analyst City: Warszawa We are ReckittHome to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the relentless pursuit of a cleaner, healthier world ...

Senior Privileged Access Management Engineer

The Role: Joining Moderna means advancing mRNA science to transform medicine. Work with exceptional global teams on a broad pipeline and build a career that makes a real difference for patients.Moderna is strengthening its international business services hub in Warsaw, supporting our g ...

Voice AI Senior Consultant | Poland

Description & Requirements Who we are looking for At Deloitte Digital, we are building a new Voice AI capability focused on helping clients turn voice technology into measurable business value. We work at the intersection of strategy, customer experience, AI transformation, and han ...

Senior Development Lead (M/K)

Opis PracyFor our client and their newly opened IT HUB in Warsaw we are looking for a results-driven Senior Development Lead (M/K).Key Responsibilities: Product Development & Delivery: Develop and maintain our offer management solution and relate ...

Senior Sales Consultant (US market)

 is a service that empowers individuals, regardless of their prior experience, to embark on the exciting and challenging jou ...

Senior Manager, Enterprise Information Security

Senior Manager, Enterprise Information Security City: Warszawa We are ReckittHome to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the relentless pursuit of a cleaner, hea ...

Senior Technician (f/m/d)

Senior Technician (f/m/d) About the Role Location Poland Mazowieckie Warsaw Remote vs. Office Office/Site only Company Siemens Gamesa Renewable Energy Sp. z Organization Wind Power Business Unit Offshore Full / Part time Full-time Experience Level Professional / ...

Senior DevOps Engineer (Ansible, Terraform)

Dla jednego z naszych Klientów poszukujemy osoby na stanowisko: Senior DevOps Engineer, która dołączy do długoterminowego projektu. Osoba na tym stanowisku będzie odpowiedzialna za projektowanie, rozwój, automatyzację oraz utrzymanie środowisk IT opartych o nowoczesne rozwiązania DevOps.Zakres ...

Senior SAP Ariba Application Engineer

BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer. ...

Senior Legal Officer (russian speaking)

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Senior </s ...

Cloud GCP Senior / Adam Audycki

Senior Cloud Engineer (GCP/Platform) (k/m)📍 Polska / Remote🕒 Full-timeO roliDołącz do zespołu budującego <str ...

Senior Data Engineer, Sales Solutions

Description Are you looking for a role where you can combine technical depth, business partnership, and true technical ownership? Do you enjoy partnering with business stakeholders to solve real-world challenges through data?We are seeking a Senior Data Engineer to develo ...

Senior Oracle PL/SQL Developer

Dla jednego z naszych Klientów poszukujemy osoby na stanowisko Senior Oracle PL/SQL Developer, która dołączy do zespołu realizującego zaawansowane projekty. Jeśli posiadasz wieloletnie doświadczenie w projektowaniu i optymalizacji baz Oracle, cenisz wysoką jakość kodu oraz lubisz współpracowa ...

Senior Product Specialist Gemstone Diamond

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, ...

Senior DevOps Engineer (Kubernetes & GitOps)

Job DescriptionWe are looking for a Senior DevOps Engineer with strong hands-on experience operating Kubernetes in production at scale. This role is ideal for someone who has owned real-world Kubernetes platforms, understands the operational complexity of running distributed systems in production, a ...

Senior Oracle CRM Consultant (zdalnie)

specjalizuje się w kompleksowej rekrutacji specjalistów IT dla polskich i międzynarodowych firm. Wspieramy klientów w pozyskiwaniu ekspertów z obszarów software development, AI, data, cloud, cybersecurity, ERP, CRM oraz zarządzania IT ...

Python Developer (mid/senior) freelance

We're all about freelance! Join the Monterail Tech NetworkLooking for your next gig without the hassle of hunting for one? The Monterail Tech Network (MTN) is our curated database of freelance experts who work with us on real commercial projects. When something fits your skills, we r ...

Senior Data Engineer (Databricks Migration)

Job DescriptionParticipate in the migration of a large-scale analytical platform from BigQuery to DatabricksDesign and implement scalable Lakehouse architectures using Databricks and Delta LakeAnalyze existing ETL / ELT workloads and define migration approachesDevelop ...

Senior Software Engineer — Data Products

Job DescriptionThe job at a glanceAs a Senior Software Engineer, you’ll be responsible for building innovative data products that help recruiters find the right talent. You will design and implement high-performance applications using Kafka, while collaborating with cross-fu ...

HR Operations Senior Analyst UK

HR Operations Senior Analyst - UK City: Warszawa We are ReckittHome to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the relentless pursuit of a cleaner, healthier world. ...

Senior Software Engineer (Developer Platform)

About bunny.netSome people accept the internet as it is. We see what it could be.At bunny.net, we don’t wait for change. We make it happen. You won’t find layers of red tape or play-it-safe thinking here. You’ll find people who move quickly, take ownership, and push ideas all th ...

Senior Performance Specialist (AI Driven)

Base.com to serce tysięcy biznesów e-commerce. Nie szukamy kogoś, kto po prostu „ustawia reklamy”. Szukamy architekta wzrostu, który rozumie lejek B2B SaaS lepiej niż własną kieszeń, potrafi rozmawiać z algorytmami Meta i Google, a w wolnych chwilach buduje automatyzacje w Claude, by pracować mądrzej, a nie c ...

Senior Atlassian Administrator (Jira / Confluence)

Dla jednego z naszych Klientów poszukujemy osoby na stanowisko Senior Atlassian Administrator, która dołączy do projektu. Osoba na tym stanowisku będzie odpowiedzialna za administrację, rozwój oraz utrzymanie środowisk Jira i Confluence w wersji Data Center oraz wsparcie zespołów biznesowych i technicznych.</ ...

Senior Power Platform Deployment Manager

Role OverviewWe are looking for an experienced Senior Power Platform Deployment Manager to join an international and culturally diverse environment where English is the primary language. The ideal candidate combines strong hands-on expertise in Power Platform, Azure DevOps, and CI/CD automation, w ...

Salesforce Business Analyst (Mid / Senior)

Dla naszego Klienta poszukujemy osoby do projektu, który jest globalnym programem wdrożeniowym Salesforce realizowanym na wszystkich rynkach na świecie.Zakres obejmuje pełne wdrożenia end-to-end, lokalne dostosowania do wymogów prawnych i regulacyjnych, a także rozwój oraz ...

Senior Site Reliability Engineer (SRE)

Job DescriptionWe are looking for a highly experienced and driven Senior AI Deployment Engineer to join our forward-thinking cloud development and operations team. In this role, you will contribute to the design, development, and operation of sophisticated cloud-based AI solutions built on the CNCF ...

SAP Cloud Security Senior Lead

JOB DESCRIPTION Job Description:Job DescriptionWhat are we looking for?8+ years of SAP security project experience, preferably on large-scale S/4HANA transformation programsTechnical experience in the areas of SAP application security, IT controls, role-based ac ...

Senior Platform / System Engineer (BN)

Company DescriptionOur mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main m ...

Senior IT Assurance & Compliance specialist

IT Assurance & Compliance sits at the intersection of technology, regulation, and business — translating regulatory obligations into controls that work in a fast-moving fintech environment. This role owns IT audit readiness, gap assessments, and day-to-day IT Assurance & Compliance work.Responsibilities ...

Senior Software Engineer JVM, Kotlin

Senior Full Stack Engineer (Remote) - Multiple rolesSimple Machines is a leading independent boutique technology firm with a global presence, including teams in London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersectio ...

Senior Product Specialist MES 1

Senior Product Specialist MES Major Tasks Is a pivotal role in driving user adoption and delivering measurable business value across multiple products, workflows, and platforms, often spanning several business units and geographies. This position requires a strategic mindset and the ability to ...

Tax Specialist Senior CIT Compliance

<p><p>We have an exciting opportunity for you to join our team as a <strong>Tax Specialist - Senior - CIT Compliance</strong></p><p></p><p><strong>Work location: Warsaw, Annopol 19</strong><br /> </p><p><strong>Who We Are</str ...

Mindshare | Senior Digital Media Planner

Kogo szukamy?Osoby, która chce rozwijać swoje umiejętności strategiczne, wykorzystując przy tym holistyczną wiedzę mediową z naciskiem na digital.Jako SENIOR DIGITAL MEDIA PLANNER będziesz współtworzyć zespół Agency Planning, który zmienia cele biznesowe naszych Klientów w skuteczne ...

Senior SAP Procurement Data Lead

We are seeking a Senior SAP Procurement Data Lead for one of our clients, a globally recognized leader in the consumer goods (FMCG) sector with a vast international presence. This position is part ...

Senior Clinical Database Designer I

Everest has been a CRO since January 2004 with a strong foundation as a statistical, programming, and data management center of excellence. Building on this foundation, Everest has successfully developed and established itself as a full-service CRO. Headquartered in Toronto, Canada, with subsidiary offices in ...

Senior Kafka/RabbitMQ Platform Engineer

Who We're Looking ForAn experienced engineer who knows distributed systems not just from documentation - but from production incidents, cluster tuning under load, and writing runbooks that people actually use.👍English: upper-intermediate+🌍 Locat ...

Senior SQL Database Administrator (SP)

Company DescriptionOur mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main m ...

Senior Manager, Clinical Data Management

Clinical Data Management Lead ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. As ...

Senior Clinical Database Designer II

Everest has been a CRO since January 2004 with a strong foundation as a statistical, programming, and data management center of excellence. Building on this foundation, Everest has successfully developed and established itself as a full-service CRO. Headquartered in Toronto, Canada, with subsidiary offices in ...

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