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Posted Apr 15, 2026

Senior arenaflex Advisor – Customer Support Engineer – £24 per Hour – Full‑Time – Abberley, United Kingdom

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```html About arenaflex – Innovating the Future of Digital Payments arenaflex is a global leader in secure, seamless digital payment solutions, empowering millions of users to transact with confidence every day. Our flagship platform, arenaflex Pay, is at the forefront of the fintech revolution, delivering cutting‑edge technology that blends speed, reliability, and an exceptional user experience. As we continue to expand our footprint across Europe and beyond, we are looking for passionate, technically‑savvy professionals to join our fast‑growing Customer Support Engineering team. This is your chance to become an integral part of a vibrant, collaborative environment where your expertise directly shapes the experiences of millions of customers worldwide. Why This Role Matters In the ever‑evolving world of digital finance, the quality of customer support can be the decisive factor that sets a brand apart. As an arenaflex Advisor – Customer Support Engineer, you will bridge the gap between cutting‑edge product development and real‑world user satisfaction. Your work will ensure that every feature release, bug fix, and performance optimization is validated through rigorous, automated testing—delivered at the push of a button. By championing reliability and scalability, you will help guarantee that arenaflex Pay remains the trusted choice for consumers and merchants alike. Key Responsibilities - Design, develop, and maintain robust server‑side automated test suites for arenaflex Pay services using frameworks such as JUnit and TestNG. - Collaborate closely with product managers, developers, and QA leads to translate feature requirements into comprehensive test plans. - Implement continuous integration pipelines (Git, Jenkins, GitHub Actions) that trigger automated test runs for every code commit. - Identify, diagnose, and troubleshoot complex test failures, providing clear, actionable feedback to engineering teams. - Contribute to the evolution of arenaflex’s testing methodology, advocating best practices for test coverage, performance testing, and security validation. - Develop and maintain mock services for RESTful APIs, ensuring realistic test environments that replicate production traffic. - Monitor test metrics and performance dashboards, using data‑driven insights to improve test reliability and execution speed. - Participate in on‑call rotation to support production incidents, applying your deep understanding of the testing framework to accelerate root‑cause analysis. - Mentor junior team members, sharing knowledge of Java, scripting languages (Python, Bash), and test automation patterns. Essential Qualifications - Minimum of 3 years’ professional experience in software testing or quality engineering, preferably within a fintech or high‑volume consumer‑facing environment. - Bachelor’s degree (or equivalent) in Computer Science, Engineering, or a related discipline. - Strong programming fundamentals with proficiency in Java and object‑oriented design. - Hands‑on experience building and scaling automated test frameworks (JUnit, TestNG, Selenium, Cucumber, or similar). - Solid understanding of relational databases (SQL) and familiarity with NoSQL technologies (e.g., MongoDB, Cassandra) as a plus. - Extensive experience working with RESTful APIs, JSON payloads, and HTTP/HTTPS protocols. - Comfortable navigating both front‑end (HTML, CSS, JavaScript, AJAX) and back‑end (HTTP, XML) technologies for end‑to‑end testing. - Proficiency in Unix/Linux environments, including shell scripting (Bash, Zsh) and at least one scripting language such as Python or Perl. - Strong problem‑solving mindset, with the ability to dissect ambiguous issues and propose clear, scalable solutions. Preferred Qualifications & Additional Skills - Experience with containerisation (Docker) and orchestration (Kubernetes) for test environment provisioning. - Familiarity with security testing tools and methodologies (OWASP, static code analysis, penetration testing). - Knowledge of network analysis tools (Wireshark, tcpdump) for debugging low‑level communication problems. - Exposure to performance and load testing frameworks (JMeter, Gatling, Locust). - Previous involvement in a DevOps culture, with a focus on infrastructure‑as‑code (Terraform, Ansible). - Willingness to travel internationally on an occasional basis for knowledge‑sharing sessions, conferences, or on‑site collaborations. Core Skills & Competencies for Success - Analytical Thinking: Ability to translate business requirements into precise test scenarios and measurable acceptance criteria. - Collaboration: Strong communication skills for effective cross‑team partnership, including clear documentation and constructive feedback. - Adaptability: Thrive in a fast‑paced environment where priorities shift rapidly and new technologies emerge. - Attention to Detail: Meticulous approach to test design, ensuring edge cases and failure modes are thoroughly covered. - Customer‑Centric Mindset: Understanding that behind every test run is a real user whose experience you are safeguarding. Career Growth & Learning Opportunities arenaflex is committed to the continuous development of its people. As part of the Customer Support Engineering team, you will have access to: - Dedicated learning budgets for certifications (e.g., ISTQB, Certified Agile Tester, AWS Certified DevOps Engineer). - Regular internal tech talks, hackathons, and “Lunch & Learn” sessions featuring senior architects and industry experts. - Mentorship programs that pair you with seasoned engineers to accelerate your technical and leadership capabilities. - Clear progression pathways: from Engineer → Senior Engineer → Lead Engineer → Test Architecture Manager. - Opportunities to contribute to open‑source projects and represent arenaflex at fintech conferences worldwide. Work Environment & Culture at arenaflex Our culture is built on the pillars of innovation, inclusivity, and integrity. We celebrate diversity of thought and encourage every team member to voice ideas, challenge assumptions, and experiment fearlessly. Our offices in Abberley blend modern collaborative spaces with quiet zones for deep focus work. Flexible hybrid arrangements enable you to balance on‑site teamwork with remote productivity. We pride ourselves on a transparent leadership style, regular town‑halls, and an “open‑door” policy that keeps communication flowing from the C‑suite to the newest hire. Compensation, Perks & Benefits - Competitive Salary: £24 per hour, paid bi‑weekly, with annual performance bonuses tied to individual and company outcomes. - Equity Participation: Stock options and discounted share purchase plans, allowing you to share in arenaflex’s long‑term success. - Health & Wellness: Comprehensive medical, dental, and vision coverage for you and your dependents, plus a wellness stipend for gym memberships or mental‑health services. - Retirement Plans: Employer‑matched pension scheme to help you build a secure financial future. - Paid Time Off: Generous vacation accrual, public holidays, and additional days for volunteering or personal development. - Learning & Development: Access to Udemy, Coursera, and internal learning portals, plus sponsorship for industry certifications. - Family Friendly Policies: Parental leave, flexible working hours, and childcare support. - Employee Assistance Programs: Confidential counseling, legal advice, and financial planning resources. How to Apply If you are ready to make a tangible impact on a product used by millions and grow your career alongside industry pioneers, we want to hear from you. Please follow these steps: - Visit the official arenaflex careers portal and locate the “Senior arenaflex Advisor – Customer Support Engineer” posting. - Complete the online application form, ensuring that you attach the following documents: - Latest resume highlighting relevant experience. - Graduation certificate or equivalent qualification proof. - Passport‑size photo. - Signed declaration confirming the authenticity of your information. - Submit your application and wait for a confirmation email outlining the next steps, which typically include a technical assessment and a video interview. Join arenaflex Today At arenaflex, we believe that technology can transform lives, and our people are the heart of that transformation. By joining our Customer Support Engineering team, you will be part of a mission‑driven organization that values your expertise, invests in your growth, and rewards your contributions. Take the next step in your career—apply now and help us shape the future of digital payments. ```
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