15717 English-speaking jobs in Masovian Voivodeship

You will implement the robust, scalable, and secure microservices that form the core of our multi-tenant architecture. You will adhere to the OpenAPI contract, ensuring every service you build, from real-time billing and reporting to the campaign approval flow, is reliable, high-performing, and perfectly aligned with the detailed business logic.

We are looking for a Senior Product Manager to help drive the development of cybersecurity and anti-malvertising products tailored to the AdTech industry. You’ll take ownership of products and lead the end-to-end development process, including planning, execution, and delivery, to build solutions that protect against fraud and bot activity.

We are looking for a Business Analyst with experience in AdTech or related digital domains to help shape the future of a global, self-serve advertising platform. In this role, you will work closely with international publishers, advertisers, and cross-functional product teams to define requirements, map complex integrations, and ensure a seamless campaign management experience.

Who We Are Jolera is a global technology powerhouse, one of the fastest-growing Global Systems Integrators (GSI) and Managed Security/Service Providers (MSP/MSSP) in the world. With 650+ experts across 15 countries, we deliver secure, scalable, and intelligent solutions that help organizations modernize, protect, and accelerate their business.

Location: Wrocław or Warsaw, Poland About the job We are seeking an experienced Senior DevOps & Python Developer, passionate about creating robust and scalable web applications from scratch. This person will not only serve as a developer but also as the individual responsible for our infrastructure and the reliable functioning of our projects.

Position Overview Senior DevSecOps / Cloud Security Engineer – 1GLOBAL is a technology‑driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full potential of mobile connectivity. You will join our Technology Department to strengthen and automate our security posture across cloud and hybrid infrastructure.

Andersen is hiring a Junior DevOps Engineer (Azure) to help build and operate scalable cloud infrastructure, focusing on automation, observability, CI/CD, and reliable Azure-based services. The customer is a global technology and consulting company specializing in digital transformation, software engineering, and product development.

Sales Director Join to apply for the Sales Director role at GR8 Tech GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win. We deliver high-impact, full-cycle tech solutions designed to scale.

Net Software Engineer role at N-able. Why N-able We are looking for a Senior Software Engineer to join our Cove Data Protection product engineering team. Cove Data Protection is a cloud‑first backup solution with a multi‑platform client and server side for managed services providers, IT departments of the large enterprises.

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support.

Join to apply for the Senior Software Engineer (Java) role at Lineate. About Lineate Lineate is a US‑based international software development company with over two decades of experience. From Intelligent Document Processing (IDP) and Agentic RAG systems to scalable cloud architectures, we turn complex ideas into real, measurable results.

Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu – one of the most important open‑source projects and the platform for AI, IoT and the cloud – we are changing the world every day. We recruit on a global basis and set a very high standard for people joining the company.

Brightstar is looking for passionate technologists to help shape the future of our industry leading solutions. This is an exciting opportunity to be part of our journey - where your ideas, skills, and initiative will directly influence our products and services.

Job Overview We are seeking a SAS Infrastructure Engineer with strong experience in SAS 9 and SAS Viya 3. 5. The role focuses on designing, automating, and maintaining Business Intelligence (BI) solutions within a secure and compliant environment. You will also be responsible for lifecycle management, security hardening, and alignment with international banking risk standards.

We are looking for experienced professionals skilled in Critical Manufacturing MES (CM-MES) to deliver end-to-end MES solutions for Discrete Manufacturing and Life Sciences environments. This role involves process modeling, system configuration, and technical development to support efficient, compliant, and fully integrated manufacturing operations.

Senior Rust Engineer Are you passionate about Rust and eager to push the limits of performance, safety, and scalability? Join our engineering team in Warsaw and help build the next generation of high-performance trade management systems used across global markets. We’re leveraging Rust to design ultra-efficient, low-latency, and memory-safe distributed systems running on AWS .

Role Description: We are seeking an experienced Senior Software Engineer/Tech Lead to join a team developing scalable, secure, and efficient web applications and SaaS solutions for international clients. We are looking for someone with a strong Microsoft ecosystem technology background and experience leading development teams in a dynamic project environment.

Job Overview We are looking for a Test Environment Manager responsible for coordinating and maintaining all non-production environments across IT projects. This role manages the lifecycle of test environments, ensures their stability, and acts as a key point of contact for internal and external stakeholders, including business end-users.

Driving sales and profit goals of Coca-Cola HBC business inModern TradeChannelRunning business negotiations with Key AccountsManaging and executing promotional calendar & marketing campaignsWorking closely with Category Managers and Trade Marketing in order to provide insights on customer shopping trendsWorking closely with Demand Planning & Logistics to ensure smooth order fulfillmentDaily provid

About us: XIAG is a Swiss IT company that employs leading developers. The main strategy is partnership with business, not outsourcing: the company holds stakes in most projects. Among our projects are platforms for an airline, a Swiss bank, a B2B marketplace, a job search platform, and many other projects. Location: Mokotowska 9, 00-640 Warszawa Stack PHP 8.