ExpoPlatform

Senior PHP Engineer 

Full-time | Remote

About Us

ExpoPlatform is a UK-based tech company founded in 2013, delivering cutting-edge solutions for online, hybrid, and in-person events in over 30 countries. Our platform powers registration, attendee engagement, event websites, networking tools, and more, offering a complete digital infrastructure for exhibitions and conferences.

About Role

We’re seeking an experienced Senior PHP Engineer to take ownership of core backend components in a fast-paced, product-driven environment. You’ll help shape the architecture, scale the platform, and mentor junior team members. This role requires strong technical expertise, autonomy, and excellent communication skills.

Key Responsibilities

• Design, develop, and maintain scalable backend modules for our event-tech platform
• Build and document robust internal and external RESTful APIs
• Participate in system architecture design, refactoring, and performance tuning
• Collaborate with Staff Engineers to ensure system-wide technical consistency
• Work with Engineering Managers to align development with product and business goals
• Take part in cross-team initiatives to raise engineering standards and share best practices
• Translate business requirements into reliable, scalable solutions
• Write clean, maintainable, and well-tested code
• Lead by example, mentoring mid-level and junior developers
• Ensure backend components meet security, performance, and reliability benchmarks

What We’re Looking For

• 5+ years of PHP backend development experience
• Strong command of Laravel, Symfony, or Phalcon
• Deep understanding of OOP, design patterns, and software architecture
• Experience with PostgreSQL, including performance optimisation
• Proficient with Git in collaborative team settings
• Applies modern development principles: SOLID, DRY, KISS, DDD
• Confident writing tests (e.g., PHPUnit) and maintaining testable code
• Hands-on with CI/CD pipelines (GitLab CI, Jenkins, GitHub Actions)
• Able to model and explain system architecture (e.g., C4 diagrams)
• Experience in transitioning from monolithic to service-oriented architecture (SOA/microservices)
• Familiar with modern architecture styles: Clean, Hexagonal, Onion, DDD
• Up to date with tech trends, including AI-assisted coding tools and practices
• Advanced or native-level English, with the ability to clearly communicate technical concepts to both technical and non-technical stakeholders, including external partners and clients

Nice to Have

• Experience with cloud services (e.g., AWS: EC2, S3, RDS, Lambda)
• Familiarity with message queues (RabbitMQ, SQS)
• Basic frontend skills (JavaScript, HTML, CSS, Vue.js, React)

What We Offer

• Opportunity to build quality infrastructure for a platform used globally in the live events industry.
• Fully remote setup, flexible working hours (Mon-Fri, 8 hours)
• Career growth with an international team
• Competitive salary and financial stability
• Corporate English classes.

Technical Business Analyst

Type: Full-time | Remote

About Us
ExpoPlatform is a UK-based company founded in 2013, delivering advanced technology for online, hybrid, and in-person events across 30+ countries. Our platform provides end-to-end solutions for event organizers, including registration, attendee management, event websites, and networking tools. 

About the Role

We seek a Technical Business Analyst  to bridge business strategy and engineering execution. You will be critical in translating high-level business needs into precise, engineering-ready specifications. This role is essential for our transition to a scalable Microservices Architecture and achieving ISO 27001 compliance.

Key Responsibilities

Requirements & Analysis

• Translate business objectives into structured technical requirements.
• Prepare API specifications, data mappings, and system diagrams (DFD, workflows).
• Identify system constraints, integration points, and support ADR documentation.
• Ensure technical specifications adhere to engineering standards and Domain-Driven Design (DDD) principles.

Alignment & Documentation

• Facilitate technical refinement sessions with Engineering Managers, Tech Leads, and Staff Engineers.
• Maintain accurate documentation (Confluence), ensuring ISO 27001 traceability.
• Contribute to backlog quality: define Definitions of Ready, clear acceptance criteria, and edge cases.
• Partner with Product to align priorities and validate technical feasibility.

Insight & Support

• Act as the voice of the customer within Engineering, gathering insights from TAMs and Clients.
• Validate technical assumptions using metrics, logs, and system analytics.
• Identify risks, dependencies, and potential system impacts early in the process.

Requirements

• Proven experience as a Technical Business Analyst or Systems Analyst.
• Strong understanding of APIs, Microservices, and data models.
• Experience writing clear Functional and Non-Functional Requirements (NFRs).
• Strong working knowledge of Domain-Driven Design (DDD) principles.
• Proficiency in creating technical diagrams and documentation.
• Excellent collaboration and communication skills across technical and non-technical teams.

Nice to Have

• Familiarity with ISO 27001 standards and compliance documentation.
• Interest in leveraging AI tools for documentation and requirement analysis.

What We Offer

• Career growth and collaboration within an international team.
• Flexible working hours (Mon–Fri, 8 hours).
• Opportunity to influence major architectural and security transitions.
• Competitive salary.
• Free English courses and an education budget.

QA Engineer 🔥 

Full-time | Remote

About Us 

ExpoPlatform is a UK-based company founded in 2013, delivering advanced technology for online, hybrid, and in-person events across 30+ countries. Our platform provides end-to-end solutions for event organizers, including registration, attendee management, event websites, and networking tools.

About the Role

We are looking for a QA Engineer to join our Platform team. In this role, you will ensure the quality and reliability of our Web and Mobile platforms by designing and executing effective test strategies, validating user experiences, and collaborating closely with developers and product owners.

Responsibilities

• Analyze project documentation to understand business and technical requirements
• Perform functional testing of Web and Mobile applications
• Test API integrations and data flows between backend services and frontends
• Execute regression and release testing across platforms
• Identify, document, and communicate software risks and issues
• Report, track, and verify software defects
• Provide clear and timely reporting on testing progress and results
• Stay current with best practices, tools, and trends in Web and Mobile testing

Requirements

• 4+ years of experience in manual testing of Web and Mobile applications
• Strong understanding of software engineering concepts and modern testing methodologies
• Experience in API testing using REST client tools (e.g., Postman, Apidog)
• Upper-intermediate level of English

Nice to Have

• Experience with test automation frameworks (e.g., JS/TS, Playwright)
• Interest in applying test automation and AI tools in daily QA work
• Experience testing mobile apps on iOS and Android (both real devices and emulators)

What We Offer

• Career growth with an international team
• Competitive salary and financial stability
• Flexible working hours (Mon–Fri, 8 hours)
• Free English courses and education budget

About Us 
ExpoPlatform is a UK-based company founded in 2013, delivering advanced technology for online, hybrid, and in-person events across 30+ countries. Our platform provides end-to-end solutions for event organizers, including registration, attendee management, event websites, and networking tools.
 
Your Role
We’re looking for a Staff Software Engineer (QA) to elevate the quality of our platform through technical excellence, modern automation, and a strong focus on measurable results. You’ll play a key role in shaping and executing test strategies, contributing hands-on to our test automation frameworks, and using AI to drive smarter, faster, and more efficient testing.
This role is ideal for someone who is passionate about software quality, brings deep expertise in QA engineering, and thrives in cross-functional environments. You will work closely with developers, product managers, and DevOps to deliver robust, scalable, and secure releases – leading by example and influencing quality across the organization.
 
What You’ll Do

• Lead quality strategy and technical direction for test automation across web, mobile, and API layers.
• Design, build, and maintain advanced automated test frameworks using Playwright (JavaScript/TypeScript).
• Integrate BDD tools like Cucumber into your test approach to align with business outcomes.
• Drive adoption of tools like BrowserStack for cross-browser/device compatibility testing.
• Champion the use of AI/ML techniques to improve testing processes, coverage analysis, and defect prediction.
• Collaborate with Engineering, Product, and DevOps to define and improve CI/CD pipelines, ensuring fast, reliable deployments.
• Monitor and improve key QA metrics such as defect leakage, test coverage, and regression stability.
• Contribute to platform performance, security, and usability validation through targeted automation and exploratory testing.
• Stay current with the QA ecosystem and introduce tools, processes, or frameworks to boost team efficiency.
• Advocate for quality across the development lifecycle, ensuring every release meets high standards of excellence.

 
What You Bring

• Proven experience as a Senior or Staff-level QA Engineer in agile, fast-paced product teams.
• Expertise in Playwright with strong JavaScript/TypeScript development skills.
• Hands-on experience with BDD, including Cucumber or similar frameworks.
• Experience using cloud-based cross-browser testing tools like BrowserStack.
• Strong understanding of CI/CD pipelines, including integration of testing within Git-based workflows.
• Demonstrated ability to drive measurable improvements in testing efficiency and product quality.
• Practical experience applying AI to software testing, e.g., test case generation, impact analysis, or risk prediction.
• A mindset focused on delivery, ownership, and results – you ship high-quality features, fast.
• Natural collaborator and technical leader who leads by example and earns trust through code and solutions.

 
Bonus Skills

• Experience with visual regression, load testing, or security testing tools.
• Knowledge of containerization, microservices, or cloud platforms (e.g., AWS, GCP).
• Contributions to open-source test automation libraries or communities.

What We Offer

• Career growth with an international team.
• Competitive salary and financial stability.
• Flexible working hours (Mon-Fri, 8 hours).
• Free English courses and a budget for education.