Praca dla javascript back-end developer w Warszawa

Senior Frontend Developer - React & Azure About The Role You will be a hands‑on front‑end engineer and technical reference for a high‑traffic, event‑driven web platform. This role is grounded in active development — building, maintaining, and improving the codebase — while also contributing to architecture decisions, code quality standards, and...

The Cyber Security team, part of Accenture Security, supports organizations in building secure, resilient, and scalable security capabilities across complex enterprise technology landscapes - integrating security into software development, cloud adoption, digital transformation, and technology modernization so that security by design and security by default...

Warszawa praca hybrydowa / umowa o pracę Poszukiwana osoba będzie odpowiadać za rozwój nowych funkcjonalności w aplikacjach PeoPay i Pekao24 dla klientów indywidualnych oraz aplikacji dla pracowników oddziałów w obszarze inwestycyjnym. W Naszym Zespole Będziesz Odpowiadać Za Rozwój nowych funkcjonalności w systemach bankowych. Zapewnienie...

The role is about:We are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, maintain, and extend our existing Perl-based payment gateway ensuring stability...

At Appstero we're launching two products at once. NovaShield is a new privacy app (VPN, tracker blocking, password vault, and more) built on prevalidated features from category leaders, targeting a dual-platform iOS and Android launch around CES 2027. Alongside it we're launching a travel eSIM service — mobile data for people crossing borders, sold direct...

You will be an integral member of our QA and development teams, working side by side with project managers, developers and end-users to build quality into our applications at every stage of development. In the role of QA Engineer, you will be responsible for the following: Develop Test Plans, Test cases, Test Procedures for various types of testing such as...

About the TeamThe Graph Search team is responsible for building and operating the highly scalable Search-as-a-Service platform that powers search and intelligent discovery across Netflix’s internal studio and production applications. Our system streamlines search functions across diverse workflows, allowing hundreds of internal applications and thousands...

Blackwall is a channel-first web security company protecting millions of websites through hosting providers around the world.Every website connected to Blackwall initially operates in monitoring mode. Our platform analyses traffic in real time, detects malicious activity and generates security alerts that are delivered to website owners through our hosting...

Job Title: Level Designer Requisition ID: R026826 Job Description: Elsewhere Entertainment is looking for a Level Designer to join the development of a new IP. Feed your creativity while collaborating with our team of highly skilled developers to build something innovative, exhilarating, and expansively entertaining! As a member of the Content Design...

The Security team is responsible for protecting Asana’s employees, users, and customers. We are a team of security engineers and risk and compliance practitioners who build innovative safeguards to ensure that our data is protected against threats and that we comply with legal, regulatory, and customer requirements. We collaborate closely with teams across...

Our Mission and Vision At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the...

The Product team builds features end-to-end. From designing our data models to implementing the subtle interaction behaviors that differentiate good software from great software. We work closely with UI designers and are supported by our infrastructure team. We aim to delight users with both large new features and smaller, daily product enhancements—thanks...

We are looking for a Senior Full Stack Engineer to join one of our Product Tribes, the cross-functional units that own the end-to-end experience for a specific Toggl user role. You'll join the Tribe building for managers, the people who plan work, protect margins, and keep projects on time and on budget. You own significant parts of that experience...

Diversity matters We are building a brand that represents the people of the world. It’s what you do that counts, and we are always looking to expand perspectives and voices to shape our future. We see you, we celebrate you, we want you! Who we are You might know us as the inventors of the bath bomb, but there’s more to this great-smelling,...

Dołącz do zespołu, który rozwija nowoczesne rozwiązania dla sektora ubezpieczeniowego! Dla naszego partnera z branży ubezpieczeniowej poszukujemy Java Developera, który dołączy do zespołu odpowiedzialnego za rozwój i utrzymanie wewnętrznego systemu biznesowego. Szukamy osoby z doświadczeniem w technologiach Java/JEE, która chce mieć realny...

Everyone can run a search campaign. Almost nobody can tell you whether it worked. That is the whole job. Google will happily show you a 6x ROAS built almost entirely out of people who already knew your client's name. It will auto apply assets you did not ask for. It will report a number that makes a client feel great and tells you nothing about whether you...

About Secret Escape sSecret Escapes is one of the world’s leading members-only, online travel deals companies, offering inspiring travel experiences and hand-picked offers to over 60 million members worldwide .Operating in 10 countries across Europe, Secret Escapes continues to grow and establish itself as a world-class business, dedicated to giving our...

ABOUT THE ROLE LeoVegas Group is building a world-class Sportsbook platform. Within the Sports domain, we work in a high-volume, real-time environment where speed, correctness, scalability and reliability are critical, building the services that transform incoming sports, trading and pricing data into experiences used by millions of customers. We are looking...

Job Description & Summary Data, Digital Solutions & AI to zespół w PwC Polska liczący 50 specjalistów. Naszym klientom pomagamy w projektowaniu i wdrażaniu strategicznego i zrównoważonego podejścia do wykorzystania wartości ich danych i napędzania wyników biznesowych. Współpracujemy z organizacjami z różnych branż, aby opracować...

This Full time on site position offers great opportunities for career growth.Who are we?Equinix is the world’s digital infrastructure company® shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your...