24 English-speaking jobs in Siedlce

About BigTime BigTime is a PSA (professional services automation) platform built for professional services firms - Consulting, IT, Engineering, and Architecture firms that run projects, staff people, and bill clients for a living. We serve thousands of customers, tracking more than $8 billion in billable time each year.

About BigTime BigTime is a PSA (professional services automation) platform built for professional services firms - Consulting, IT, Engineering, and Architecture firms that run projects, staff people, and bill clients for a living. We serve thousands of customers, tracking more than $8 billion in billable time each year.

About BigTime BigTime is a PSA (professional services automation) platform built for professional services firms - Consulting, IT, Engineering, and Architecture firms that run projects, staff people, and bill clients for a living. We serve thousands of customers, tracking more than $8 billion in billable time each year.

Lead the Resource pod for BigTime's PSA platform, owning demand and capacity forecasting, utilization, and staffing-driven margin. Define specifications for the next-generation resource management surface. Requires 4+ years in B2B SaaS PM, ideally in resourcing or workforce management.

Own the distributed backend data engine for a crypto tax platform. Requires 8+ years in complex, data-heavy distributed systems, expert TypeScript, and DeFi context. Focus on high-performance, correct data processing.

Automate Linux and Windows server provisioning using Ansible. Manage Azure resources via code and develop GitHub Actions pipelines. Requires strong Linux skills, Python, and Ansible experience.

Senior DevSecOps Engineer maps the operational attack surface across cloud, edge, network, and VM estates. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports for the CISO.

Senior Flutter Software Engineer to design, develop, and maintain high-quality cross-platform mobile applications. Responsibilities include technical design, code reviews, and mentoring. Requires 8+ years of experience and proficiency in English.

Senior DevSecOps Engineer maps the operational attack surface across cloud, edge, network, and VM estates. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports for the CISO.

Senior Flutter Software Engineer to design, develop, and maintain high-quality cross-platform mobile applications. Responsibilities include technical design, code reviews, and mentoring. Requires 8+ years of experience and proficiency in English.

Senior Software Development Engineer - Data role involves designing, developing, and maintaining high-quality cross-platform mobile solutions. Responsibilities include technical design, code reviews, and mentoring engineers. Requires 8+ years of experience and proficiency in mobile development.

Senior DevSecOps Engineer maps the operational attack surface across cloud, edge, network, and VM estates. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports. Requires 6+ years in DevOps with DevSecOps experience.

Staff Backend Engineer to own the distributed data platform for crypto tax. Requires 8+ years in complex, data-heavy systems, expertise in TypeScript, PostgreSQL, and distributed architecture.

Build production-grade, agentic AI systems for VC and PE clients. Own end-to-end delivery of LLM workflows, full-stack AI applications, and scalable data infrastructure. Requires hands-on experience shipping production AI/LLM systems.

Senior Cloud and Infrastructure Security Engineer to assess and strengthen multi-cloud security across Azure and AWS. Focus includes Kubernetes, network architecture, and VM security. Define hardening baselines and provide remediation recommendations.

Senior Flutter Software Engineer to design, develop, and maintain high-quality cross-platform mobile applications. Requires 8+ years of experience and 3+ years in Flutter development, focusing on scalable solutions and architecture.

Senior DevSecOps Engineer maps the operational attack surface and assesses applications. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports for the CISO.

Design, build, and maintain secure, scalable Azure infrastructure using Terraform and CI/CD pipelines. Focus on Azure platform services, migrations, and collaboration with technical teams. Requires 4+ years of Azure experience.

Senior QA Automation Engineer to contribute to a fintech project by generating automated test scripts and test plans. Requires 4+ years of QA/Test Automation experience, proficiency in Python, and experience with Selenium/PyTest in AWS environments.

Penetration Tester role requires 3+ years experience in web/infrastructure testing. Responsibilities include identifying vulnerabilities, supporting security projects, and creating reports. Must know OWASP and tools like Burp Suite.