11838 English-speaking jobs in Masovian Voivodeship

Senior Salesforce Developer will design, implement, and maintain functionalities within the Salesforce system. Responsibilities include collaborating with teams, ensuring solution quality, and supporting maintenance efforts. Requires 5+ years of experience with Salesforce platform, including Sales Cloud, Service Cloud, Experience Cloud, and Lightning Platform. Proficiency in Apex, Lightning Components, and integration tools is essential.

Capital Production Analyst will contribute to capital reporting and insight, analyzing movements in capital results and supporting loss-function fitting and validation. The role involves running sensitivity tests, contributing to solvency monitoring, and improving model inputs.

The Design Manager – Energy will lead a team in Poland, focusing on Energy Transition & Renewable Energy projects. This role requires a strong technical understanding of the sector, leadership ability, and experience in EHV, MV and LV Substations & Transmission lines Design, Urban Infrastructure related Electrical Power systems planning and development, Green Hydrogen, BESS, Pumped Storage, and Hybrid solutions. The successful candidate will have 15-20 years of experience in Energy Sector related Engineering design works and a Master of Engineering or Technology degree in an appropriate engineering discipline.

Technical Subject Matter Expert for Single-Pill Combinations (SPCs) manufacturing. Provides global oversight for internal sites and CMOs, ensuring complex multi-API products are manufactured to the highest standards. Leads technical transfers, scale-up activities, and process performance qualification. Conducts deviation investigations and root cause analyses. Authors and reviews CMC sections for regulatory submissions. Deploys Process Analytical Technology (PAT) tools and optimizes manufacturing sequences.

ITIL Service Management Expert needed for a long-term mission in cybersecurity, public sector, and law enforcement. Responsibilities include supporting IT service management processes, analyzing existing processes, identifying risks and recommending improvements, and advising on best practices. Requires a university degree, at least 3 years of experience in a similar role, ITIL Intermediate certificate (Expert preferred), and practical experience with ITSM solutions. Must be able to work 80-100% hybrid at the client's headquarters in Warsaw.

Senior Cybersecurity Engineer/Architect/Professional to support EU institutional IT environments in designing, implementing, and maintaining secure infrastructure and systems. Requires 5+ years of experience in cybersecurity, network security, security architecture, risk management frameworks, incident response, and EU data protection principles.

System Software Engineer to develop and optimize deep learning, data analytics, and scientific computing solutions. Requires 8+ years of software development experience, strong Python and C/C++ skills, and experience with complex system design.

As part of the SCB AG Finance organization, this role supports AG and wider Group Recovery and Resolution Planning (RRP) initiatives. Responsibilities include acting as the initial point of contact for Recovery & Resolution matters, collaborating with various departments, and developing, quantifying, and documenting recovery actions.

Manual Tester to plan, design, and execute tests for a global fintech leader. Requires 3+ years of experience in manual software testing, strong QA knowledge, and experience with test management and defect tracking tools.

Addepto seeks a Pre-Sales Engineer to help clients leverage AI and data platforms. You will align technical solutions with business goals, act as a technical advisor, and support technical discovery. Experience in AI/ML, LLMs, cloud platforms, and data engineering is required.

Staff Software Engineer to design and develop critical backend components in Rust within a Kubernetes-native environment. Define architectural standards and technical direction for distributed platform systems. Lead and influence technical direction across multiple teams.

Lead Frontend Engineer will build the user interface for myGenAssist, an enterprise AI assistant platform. The frontend is a Next.js application with real-time AI streaming, rich text editing, workflow builders, and voice capabilities.

Senior Salesforce Consultant to configure, optimize, and develop OCE/Life Sciences Cloud solutions. Requires 5+ years of Salesforce experience, expertise in Apex, LWC, Flows, and integrations.

Software Engineer will design and implement backend APIs using FastAPI, build AI agent workflows with LangChain/LangGraph, and optimize database schemas with SQLModel/SQLAlchemy.

Provides database administration support for European institution security and border control projects. Tasks include data processing, database and data analysis systems administration, system design support, knowledge transfer, and ad-hoc query and report generation. Requires a BSc in Computer Science or related field, MCSA in SQL Server 2016 Administration Certification, and 4 years of experience administering complex MS SQL based systems.

Senior/Expert React Developer will contribute to the development of an automated exam management platform. Responsibilities include front-end development, design, code review, and continuous improvement of the codebase. Requires 5+ years of experience with HTML, JavaScript, CSS, React.js, Redux, and Typescript.

Experienced IT Engineer needed to support critical infrastructure, security, and automation. Responsibilities include incident management, datacenter maintenance, security vulnerability analysis, Active Directory administration, network configuration, and system monitoring.

Senior React Developer needed for mobile banking application development. Responsibilities include developing new features, bug fixing, and contributing to backend and backoffice applications. Must have strong experience with React, TypeScript, testing, security, CI/CD, Docker, and observability. Java and Spring Boot knowledge is a plus.

Software Engineer to develop trading, risk management, and asset management systems. Core engineering skills in Python, Go, or C++ required. Experience with backend services, distributed systems, and APIs. Trading domain knowledge and platform integration experience are a plus.

Senior Backend Engineer to build and scale event-driven microservices on AWS. Requires 5+ years of experience in Python, AWS, microservices, SQL, CI/CD pipelines, and Terraform/CloudFormation.