6778 English-speaking jobs in Masovian Voivodeship

This role provides subject matter expertise on confidentiality and conflict of interest risks. The Counsel supports the Confidentiality Compliance Program, offering legal guidance on contracts, services, and developing compliance training and controls.

About the Client Our client provides payment orchestration services tailored for online businesses, offering smart payment infrastructure, unified transaction management, and real-time analytics. Their product suite includes solutions for startups and expanding businesses, a payments platform for managing diverse transaction methods, and an analytics tool for monitoring financial performance.

Are you fluent in French and looking for an exciting opportunity abroad? Join an international customer support team and build your career while living in one of Portugal's vibrant cities. This is a fantastic opportunity to work in a multicultural environment with comprehensive relocation assistance, competitive compensation, and excellent career development opportunities.

As a Salesforce CRM Analytics Developer at Aquiva you will move beyond reporting and become a solution designer -owning data products end-to-end, refining metrics with business stakeholders, and enabling scale through automation and best practices.

This role sits with an international scientific and technology centre working on maritime research. The work is remote in full, on a cloud based collaboration platform, and it runs from the beginning of September to the end of December.

Lead AI initiatives in Finance & Risk, implementing modern AI solutions including generative AI and LLM-based workflows. Analyze existing AI solutions and design data pipelines for AI training and inference. Evaluate and improve model performance, ensuring accuracy and compliance.

About Huawei Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. With integrated solutions across four key domains – telecom networks, IT, smart devices, and cloud services – we are committed to bringing digital to every person, home and organization for a fully connected, intelligent world.

DevOps Engineer to build reliable platform capabilities at the intersection of infrastructure, application architecture, and developer experience. Requires 2+ years in DevOps/SRE with experience in AWS/GCP and IaC.

About the projectJoin an innovative environment and turn ambitious ideas into reality together with Britenet. We are a European IT company with strong Polish roots, already trusted by more than 200 business partners from all over the world. This time you have the chance to be part of a project related to the development, consulting and support of IT systems for Frontex.

What We OfferLong-term cooperation on an international project. 100% remote work. Flexible working hours. Opportunity to influence architecture and technical decisions. Modern technology stack. Supportive, collaborative engineering culture. Learning and development opportunities. Modern equipment and comfortable working environment. Minimum 3–6 years of professional software development experience.

We are US-based company, headquartered in Atlanta with delivery centers in Europe. We design devices, write software that brings them to life, and create applications that connect them to end users. We solve technological challenges from all over the world and we do it by creating something from scratch.

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.

Java Developer will design, develop, and maintain server-side logic for web applications. Experience with Java, Spring, Hibernate, SQL, and cloud platforms is required.

Hybrid role based in Poland Join Our Mission 🚀 Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving. Tech You’ll Use Core: Java 21, Spring Boot/Cloud 3. 3 Infra: GCP, Kubernetes Databases: SQL/NoSQL (picked per use case) Why Uncapped? Create a fintech solution chosen by 1000s of businesses.

How it worksApply → Pass qualification(s) → Join a project → Complete tasks → Get paidEffort estimateTasks for this project are estimated to take 20 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.

Experienced AI Application Security Engineer needed to strengthen application security and support secure-by-design initiatives. Responsibilities include secure code reviews, threat modeling, AI security evaluations, and collaborating with development teams. Requires hands-on experience in application security, secure code review, vulnerability analysis, and AI/ML security risks. Familiarity with OWASP Top 10, NIST, ISO 27001, and security tools such as Checkmarx, SonarQube, Aqua, TruffleHog, Nessus, and Tenable is essential.

We're looking for a Senior Python Engineer to join our development team remotely. You’ll play a key role in building products that improve the experience of millions of Guidewire customers worldwide. Working in a team of specialists who have a shared commitment to push further and achieve more. At Guidewire, we're changing the face of insurance.

Forward Deployed Engineer specializing in AI orchestration for DXP platforms. Experience in customer-facing roles, leading demos and workshops, and shaping AI solutions for enterprise clients. Proficiency in Python, TypeScript, and AI tooling.

DevOps Engineer (Mid/Senior) – Financial Technology ApplicationsWe are looking for a Mid to Senior DevOps Engineer to support the development, deployment, and modernization of enterprise applications used in a highly regulated financial technology environment.

Design and own business-critical user experiences for agentic AI products using React and Next.js. Build production applications handling complex state, real-time AI interactions, and enterprise functionality.