Selenium Experts in Berlin
in minutes from over 15,000 CVs with the power of AIWork with specialists who architect maintainable test automation suites, configure distributed Selenium Grid clusters, and integrate continuous testing into modern CI/CD pipelines, precisely matched through AI from thoroughly vetted freelance talent.
Meet FRATCH Experts in Berlin, who have recently used Selenium
Toralf C.
Last position:
IT Consultant in PKI Software Development at BWI
- Implementation of a full-stack application with Angular as frontend framework and Java as backend language
- Use of the Swagger OpenAPI specification for REST communication between frontend and backend applications
- Control of a card printer via the Nexus Card SDK framework
- Design and implementation of card management software with web interface and JavaFX module for printer monitoring
- Use of Cucumber tests for test automation and creation of test artifacts for testing outside the development environment
- Use of Wireshark for network investigations to analyze the API of a third-party product and to check the REST API of the self-developed software
Imran A.
Last position:
Software Engineer II at LivePerson Germany GmbH
- Led development of 15+ microservices (Java 17, Spring Boot) driving customer interactions; migrated from on-prem to GCP Kubernetes, improving scalability and reducing infra cost by 20%.
- Optimized user services with CouchDB caching and API refactoring, cutting response times by 35% and enhancing customer experience.
- Implemented canary deployments, FluxCD GitOps, and CI/CD optimizations in GitLab, reducing release lead time by 25% and enabling zero-downtime rollouts.
- Set up Grafana health checks and Anodot alerts for latency, error, and throughput monitoring, reducing MTTR by 40%.
- Built secure APIs using OAuth2, DPoP, and Gatekeeper, integrated REST and GraphQL, and achieved 90%+ test coverage with unit and E2E tests.
- Mentored junior developers, promoted Agile best practices, and collaborated cross-functionally to deliver high-impact, reliable customer-facing features.
Mukund B.
Last position:
Voice AI Chatbot - Real-Time Audio Assistant
- ▶ Built real-time voice assistant (STT → LLM → TTS pipeline) benchmarking and evaluating multiple STT providers including faster-whisper and Azure Speech. achieved sub-3s latency, Groq API (Llama 3) with multi-turn memory - directly handling edge cases in dictation, names and passcode recognition.
Nada S.
Last position:
Freelance Senior Frontend Engineer at Self-Employed
- Senior software engineer focused on React, TypeScript and AI-assisted product workflows
- Build frontend systems for complex SaaS products, internal tools and operational workflows
- Recent work includes AI evaluation tooling, support reliability analysis and developer-focused QA systems
- Available for freelance and contract engagements, especially remote-first projects
Jorge P.
Last position:
Software Engineer – AWS and Kubernetes Specialist at Citti
- Creation, maintenance and hardening of Kubernetes clusters employing Ansible and ArgoCD
- Keywords: Ansible, AWX, Kubernetes, NetApp, Prometheus, CI/CD ArgoCD, SSO, Fluent-bit, HAProxy, Calico, Keycloak, oauth2-proxy, SealedSecrets, kubeseal, Aqua kube-bench, CIS-Benchmarks, Aqua Trivy operator
Murad H.
Last position:
Founder & Technical Lead at Hubpoint.Ai
- Founded an AI-powered scheduling and business-management SaaS for SMBs, owning technology strategy, architecture, product development, UX, billing and go-to-market execution.
- Architected and shipped a multi-tenant platform with REST APIs, RBAC, CRM, billing and notifications, powering the manager dashboard, admin console, booking experience and iOS/Android applications.
- Led and mentored 7 software engineers, 1 DevOps engineer, 1 QA engineer and 1 UX/UI designer, while remaining hands-on across backend, frontend and product delivery.
- Built AI voice and chat agents using Python/FastAPI, OpenAI and Anthropic APIs, RAG, pgvector and tool calling; integrated Twilio, Google Calendar/Meet, Stripe and Firebase.
- Owned production infrastructure and automated delivery across separate environments using Docker, Nginx, GitHub Actions and Grafana; represented the company at accelerators and international startup events.
Selected stack: Python, FastAPI, Node.js, Vue 3, React/Next.js, React Native, PostgreSQL, Redis, Docker
Ola V.
Last position:
IT Lecturer
- IT training in theory and practice for IT specialists in application development and system integration
Sebastian S.
Last position:
Group Product Manager – Digital Platform Discovery at SPREAD.AI
- Developed and implemented organization-wide discovery framework based on Ulwick’s Outcome-Driven Innovation; enabled 7 Product Owners to systematically identify and quantify unrealized value through shared outcome language and opportunity scoring methodology
- Transformed Product Owner role from backlog clerks to strategic experimenters; established dedicated time budget for autonomous hypothesis testing and discovery activities
- Rebuilt customer journey maps to start at actual user need (tool selection phase) instead of platform entry point; eliminated manual data aggregation work previously done by project teams
- Implemented OKR framework across 4 product teams; defined quarterly objectives with measurable key results (e.g., 40% reduction in manual integration effort, self-service adoption increase)
- Unified 3 separate platform roadmaps through cross-team dependency mapping and shared service agreements
- Supported enterprise sales cycle with ROI modeling and technical due diligence for automotive and defense customers
Mario J.
Last position:
Architect / Developer at handyhase
- Overhaul of the entire design and implementation of new UI/UX aspects using React
- Planning of the software architecture and structuring of the project for long-term scalability using Git for version control
Karthikeyan R.
Last position:
Full-Stack Developer — Own Product at Self-employed
Java 21 · Spring Boot 3 · Keycloak · PostgreSQL · Docker · Nginx · GitHub Actions · DigitalOcean · React 18 · TypeScript · Plasmo
- Architected and shipped a production-ready Job Application Tracker end-to-end: REST API with 5-stage workflow, pagination, sorting, and dynamic filtering — full ownership from design to live cloud deployment on DigitalOcean.
- Implemented production-grade identity management: OAuth 2.0 / OpenID Connect / JWT / RBAC via Keycloak, applying Hexagonal Architecture and DDD principles.
- Built automated CI/CD pipeline (GitHub Actions); containerised with Docker; Nginx reverse proxy with path-based routing and SSL termination.
- Developed a Chrome Extension (Plasmo framework, Manifest V3) that auto-fills job applications directly from LinkedIn into the tracker — demonstrates full product thinking across backend API and browser client.
Julien L.
Last position:
MLOps Engineer at SAMGEN
- Building and scaling cloud infrastructure on GCP to support a SaaS platform for industrial clients
- Designing and implementing a data-driven DevOps pipeline for streamlined deployment and CI/CD workflows
- Collaborating with Data Science team on MLOps workflow to automate integrated retraining
Abhilasha S.
Last position:
Advisory Board at Intersteller Consulting GmbH
- Holds an advisory role in this startup on providing guidance on use of AI in product management to use Jira AI
- Working on real-world applications of AI tools like ChatGPT, Visual Studio, Augment, and Synthesia to enhance product management and user communication
Fady K.
Last position:
Senior Software Developer / Tech Lead at Specific Objects Technologies GmbH
- Project 1: Multi-Tenant SaaS Platform: Data Integration & Pricing Management
- Objective: New development of ELT pipeline (replacement for Java 6 legacy), integration of heterogeneous source systems (CSV, Excel, Email, external DBs), event-sourcing for complete auditability, multi-tenant architecture for tenant-capable data processing
- Challenge: Processing millions of records daily, audit compliance, data isolation between different tenants
- Solution: Stakeholder workshops for requirements analysis, event-driven architecture with Axon Framework and Apache Kafka, AWS services (EC2, S3, Lambda, SQS, API Gateway) for cloud integration, PostgreSQL with tenant-specific schemas for multi-tenant data isolation, REST API design with Spring Boot for external system integrations, comprehensive testing strategy (JUnit, Spring Test, Postman, PACT, ArchUnit)
- Results: ELT performance improved from 30+ min to 1-5 min; 2-3 hours daily saved through workflow automation; 10-20 hours/week saved through event-sourcing auditability; 100% audit compliance; secure multi-tenant data isolation for 10+ tenants
- Project 2: Multi-tenant CRM System Modernization
- Objective: Migration of CRM system (20+ years PHP/MySQL) to Java microservices, Domain-Driven Design implementation, establishment of Test-Driven Development, multi-tenant-capable SaaS architecture for multiple customer tenants
- Challenge: Remodeling complex business logic, no existing test culture, scalable tenant management with data isolation
- Solution: Comprehensive testing strategy (JUnit, Spring Test, Postman, PACT, ArchUnit), multi-tenant architecture with tenant-specific databases, REST API design with Spring Boot for cross-tenant integration, Kubernetes and Docker for container orchestration
- Results: 2× performance improvement; deployment time reduced from 40+ min to 5-7 min; migration without production outages; scalable multi-tenant solution for 15+ customer tenants
- Technologies: Java, Spring Boot 3.x, Angular, Apache Kafka, AWS (EC2, S3, Lambda, SQS, API Gateway), PostgreSQL, Axon Framework, Kubernetes, Docker, GitLab CI, REST API
Avani K.
Last position:
IT Product Manager at KomunIKON
- Oversee delivery of three digital products: Text2Ikon (mobile app), Ludikon & Ikonometer (web apps), and a website relaunch, ensuring alignment with product goals and feature prioritization.
- Define product roadmaps, maintain sprint backlogs, and coordinate cross-functional teams (IT, Website, Graphics) to deliver features on schedule.
- Collaborate with stakeholders, including HR and founders, to translate business needs into product requirements and prioritize features.
- Implement milestone tracking and reporting to monitor product development progress and feature completion, increasing visibility and predictability.
- Develop onboarding and process documentation to accelerate team ramp-up and improve consistency in product delivery.
- Conduct risk assessments of internal workflows and cloud-based systems to ensure compliance with data security standards.
- Organize weekly global syncs, prepare MoMs, and follow up on key action items to ensure cross-team alignment on product goals.
Anuja C.
Last position:
Embedded Software Engineer at Digital Core Technology
- Designed and implemented embedded firmware in C/C++ for ARM-based microcontrollers and SoCs (STM32, NXP, Infineon)
- Worked across bare-metal, FreeRTOS, and Embedded Linux environments, contributing to BSP-level functionality, driver bring-up, and system integration
- Built, configured, and validated Embedded Linux systems using Yocto, including image build, boot validation, and runtime debugging
- Developed and executed unit, integration, and system-level tests, including HIL and SIL test scenarios on real hardware and simulated environments
- Created Python and Bash scripts to automate build, test execution, simulation runs, and reporting within CI/CD pipelines (Jenkins, GitLab CI)
- Designed test cases from software and system-level requirements, covering normal operation, edge cases, and failure scenarios
- Performed low-level debugging using JTAG/GDB, analyzing boot issues, timing problems, interrupts, and peripheral behavior
- Developed and validated communication interfaces including UART, SPI, I2C, CAN using logs and external measurement tools
- Used simulation and virtual test environments to validate software behavior prior to hardware availability
- Read and interpreted hardware schematics to understand signal routing, pin multiplexing, and peripheral connections
- Supported PCB design and review activities using Altium tool, assisting with component selection, pin mapping, and bring-up readiness
- Collaborated with cross-functional hardware, firmware, and system teams to clarify requirements, document assumptions, and improve overall test coverage
- Developed web interfaces using HTML, CSS, and JavaScript (ES6) and basic REST API development with Node.js
- Experience testing web applications and building UI automation frameworks using Selenium WebDriver
Discover over 15,000 top freelancers
Statistics of experts using Selenium
Aggregated from the professional profiles of matched freelancers.
Experience
16 years (Germany: 19 years)
Position duration
1.8 years (Germany: 2.8 years)
Positions per freelancer
12 (Germany: 14)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Education, Media and Entertainment
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 92%)
Master's degree or higher
52% (Germany: 49%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
English, German, Spanish
Speak two or more languages
96% (Germany: 97%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Berlin using Selenium
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Selenium experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Education (48%)
- Media and Entertainment (48%)
- Banking and Finance (37%)
- Manufacturing (37%)
- Healthcare (33%)
- Retail (33%)
- Government and Administration (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Automated Browser Testing Across Diverse Architectures
Selenium automates web browsers across all major platforms, enabling teams to validate complex user journeys programmatically. The framework standardizes browser interactions through the W3C WebDriver specification. It provides the foundation for end-to-end regression suites, cross-browser compatibility testing, and critical checkout flow verifications.
The Selenium Component Ecosystem
Modern browser automation relies on a suite of integrated tools designed for specific execution layers.
- Selenium WebDriver for direct, language-specific browser protocol control
- Selenium Grid for parallel distributed test execution across nodes
- Selenium IDE for exploratory test recording and rapid prototype checks
- Dockerized container setups for disposable, isolated browser execution
Core Technical Deliverables and Automation Tasks
Specialists implement structured frameworks relying on patterns like Page Object Model and Screenplay to isolate test logic from UI updates. They configure CI/CD triggers in systems like GitLab CI or Jenkins to run parallel test suites against headless browsers. Deliverables also include custom reporting dashboards, flaky test mitigation routines, and automated API-to-UI data seeding pipelines.
Driving Quality Across Berlin Tech Ecosystems
Berlin hosts high-velocity digital product companies spanning fintech, e-commerce marketplaces, and health platforms. These environments demand rapid deployment cadences without compromising transaction security or consumer trust. Local teams frequently bring in external talent to stabilize sprawling end-to-end suites, resolve cross-browser regressions, and train internal squads on maintainable code practices.
Indicators Requiring Senior Automation Expertise
- Test runs consistently fail due to dynamic asynchronous UI rendering
- Regression cycles delay bi-weekly releases because of manual validation
- In-house test scripts suffer from high maintenance overhead after redesigns
- Infrastructure lacks parallelization, causing continuous integration bottlenecks
Characteristics of Senior Automation Professionals
Top specialists write clean automation code in languages like Java, Python, TypeScript, or C#. They distinguish between true application defects and synchronization issues caused by dynamic DOM states. Rather than treating test automation as isolated scripting, they design scalable frameworks that integrate cleanly with version control, release gates, and defect trackers.
Frequently asked questions
Everything clients usually want to know about Selenium, in one place.
Selenium is primarily used to automate web browser interactions for end-to-end functional and regression testing. It allows QA teams to simulate real user behavior across different browsers and operating systems, verifying that user interfaces, backend transactions, and business logic perform reliably before code reaches production.
While Cypress and Playwright execute directly inside the browser process, Selenium WebDriver relies on the official W3C WebDriver standard to control browsers externally. This gives it native multi-browser support across legacy and modern platforms, broader programming language flexibility including Java and C#, and mature support for massive, distributed grid infrastructure.
A strong Selenium specialist typically codes in Java, Python, JavaScript, TypeScript, or C#. Because the framework provides client bindings across multiple languages, organizations usually select the language that matches their existing backend or frontend application stack to keep codebases unified.
Large test suites depend on Selenium Grid, often run inside Docker containers or orchestrated via Kubernetes. This distributed architecture spins up disposable browser instances on demand, enabling parallel test execution that reduces regression runtimes from several hours down to minutes.
Experienced professionals avoid hardcoded sleep timers and instead implement explicit, fluent dynamic waits that listen for specific DOM state changes. When managing Selenium suites, they also apply robust selector strategies like data test attributes and isolate test data generation to prevent shared-state race conditions.
Organizations in Berlin frequently hire Selenium professionals on hybrid or remote contracts to access specialized automation talent across the European Union. On-site presence is rarely needed for technical delivery, though local kickoffs help align automation goals with product managers and staging infrastructure teams.
Most Berlin product scale-ups and international tech firms operate entirely in English, making an English-speaking Selenium professional an immediate fit. For corporate enterprises, banks, and public-sector projects based in Germany, fluency in German alongside English is often requested to review compliance documentation.
Evaluate candidates by reviewing their architectural approach to maintainability and stability in Selenium codebases. Top professionals present clean Page Object implementations, demonstrate experience tackling asynchronous UI challenges, and articulate clear strategies for parallel test execution within continuous integration pipelines.
The average hourly rate of freelancers in Berlin, Germany who have used Selenium in their recent projects is 103 €, which corresponds to a daily rate of about 823 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Selenium in their recent projects, 100% hold at least a Bachelor's degree and 52% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Selenium in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Berlin, Germany who have used Selenium in their recent projects are English (100%), German (96%), and Spanish (15%).
The most common industries among freelancers in Berlin, Germany who have used Selenium in their recent projects are Information Technology (100%), Education (48%), and Media and Entertainment (48%).
The most common business areas among freelancers in Berlin, Germany who have used Selenium in their recent projects are Information Technology (96%), Product Development (96%), and Quality Assurance (78%).
Main locations of FRATCH Experts, who have recently used Selenium
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Munich 
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Stuttgart 
Dusseldorf 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
