backend developer English-speaking jobs in Pruszków

Senior ServiceNow Developer to design, develop, and implement solutions across Service Portal, CSM, ITSM, and Virtual Agent. Requires 5-10 years of experience, JavaScript proficiency, and strong communication skills.

Provides advanced technical support, troubleshooting hardware, software, and network issues. Analyzes logs, identifies root causes, and configures systems. Collaborates with internal teams and supports knowledge sharing.

Senior Scrum Master to support end-to-end product delivery within a scaled agile environment. Organize and facilitate the daily work of two cross-functional teams, ensuring execution of planned work and focus on delivering committed outcomes. Work closely with an Engineering Manager and Product Owner, track delivery progress, and monitor the delivery pipeline. Challenge teams on technical and delivery topics, especially in AWS-related areas. Drive a strong culture of communication, accountability, and continuous delivery.

Join our Talent Pipeline and be considered for upcoming Scale & Reliability Engineer (DevOps/Cloud) roles at top-tier tech startups.

Develop and enhance the Cloud Foundation Portal using AWS, VueJS, and cloud-native services. Automate cloud resources with CDK, CloudFormation, and Terraform. Support implementation and integration activities across the project lifecycle with a focus on DevOps.

Database Administrator to manage and optimize MongoDB, PostgreSQL, and SQL Server databases. Responsibilities include database maintenance, performance monitoring, security, and disaster recovery. Requires 3+ years of MongoDB DBA experience, 2+ years of relational database DBA experience, and 1+ year of AWS experience.

Leads global, cross-functional programs across QC digital systems and laboratory instrumentation platforms, ensuring delivery from concept through measurable outcomes. Drives governance across complex programs through operating cadences, status reporting, risk and issue management, and benefits realization tracking. Coordinates delivery of QC system deployments, upgrades, and infrastructure initiatives, ensuring adherence to GxP compliance and validation expectations. Provides clear, structured, executive-ready communication on program status, decisions, risks, and outcomes.

Leads a team of 6-10 engineers building and operating Confluent connectors for cloud providers and data systems. Drives execution, roadmap planning, and technical direction for connector reliability, scalability, and ease of use. Collaborates with product management, senior engineering leaders, and cross-functional teams.

Senior ML Infrastructure / DevOps Engineer will design, operate, and scale GPU and CPU clusters for ML training and inference. Responsibilities include automating infrastructure provisioning, building robust ML pipelines, implementing CI/CD, and monitoring ML infrastructure. Requires experience with Linux, containerization, orchestration, cloud infrastructure, and infrastructure as code.

Senior Software Engineer to collaborate on the next generation of AI-driven UI for an internal simulation tool. Build a full-stack product using Alphabet's tech stack and improve the performance, scalability, and reliability of the simulator.

Data Scientist will leverage analytical techniques and machine learning to extract insights from complex datasets, driving strategic decision-making and operational excellence. Collaborate with cross-functional teams to develop solutions that enhance logistics operations, improve efficiency, and elevate the customer experience.

Experienced Product Manager to lead AI-powered security solutions. 10+ years software product development, 5+ years in SOC, Threat Hunting, or Offensive Security. Drive product roadmap, customer feedback, and GTM strategy.

Cloud Engineer with experience in cloud processing (GCP preferred) and knowledge of design patterns (XaaS, Microservices, DevOps, Serverless, Containerization, IaaS). Requires scripting/programming skills (Python, Java, Golang, Shell/Bash) and experience with DevOps tools (Terraform, Ansible, Chef, Puppet).

Senior Security Engineer will design, implement, and promote security best practices within Relativity's software development lifecycle. Responsibilities include technical reviews, penetration testing, and assisting with security compliance audits.

Develop AI-powered Go-To-Market (GTM) systems for clients and Peakora. Advise, support, and train clients on system usage and best practices. Build internal AI-driven GTM systems. Requires 5+ years experience building outbound lead generation systems and 2+ years with Clay.com. Strong communication and project management skills are essential. Must be fluent in English, German is a plus.

Software Engineer to build and maintain solutions for the Health division. Develop applications that monitor the sale of regulated products. Work with a distributed team in a remote-first position.

Experienced C++ and Unreal Engine 4/5 developers sought for AAA game titles. Develop gameplay, AI, and engine features, optimize performance, and participate in all stages of game development.

Secures AI-driven systems including LLM applications, machine learning models, and AI-enabled automation tools. Designs and implements security controls for AI/ML systems across development, training, and production. Identifies and mitigates AI-specific threats and integrates AI security checks into CI/CD pipelines.

Senior Secrets Management Subject Matter Expert to support the development and maturity of Secrets Management capabilities. Assess use cases, recommend tools, and contribute to implementation plans. Requires experience with PAM, IAM, and security frameworks (CIS, NIST, ISO 2700x, COBIT, ITIL).

Pharmalliance seeks experienced GMP professionals to join a global network of cGMP remediation experts. Network members support projects related to regulatory compliance challenges, including FDA Warning Letters, inspection observations, and cGMP remediation programs. Experts may specialize in areas such as Quality Assurance, Quality Control, Microbiology, Manufacturing, Validation, Data Integrity, or Utilities.