Senior Full‑Stack Engineer – CRM Customer Acquisition Platforms & Scalable Distributed Systems

About arenaflex – Pioneering the Future of Insurance Technology

arenaflex is a market‑leading insurance organization that is redefining how insurance products are delivered in the digital age. With a heritage of trusted service and a bold vision for technology‑driven transformation, arenaflex is building a next‑generation tech ecosystem that blends deep industry expertise with cutting‑edge engineering practices. Our mission is to create friction‑less experiences for millions of customers while fostering a culture of psychological safety, continuous improvement, and relentless innovation.

Why This Role Matters

As a Senior Engineer focused on CRM Customer Acquisitions, you will be at the heart of arenaflex’s strategic shift from a traditional IT model to a high‑performance engineering organization. You will design, develop, and scale the platforms that power our customer acquisition journey, ensuring low‑latency, high‑availability, and resilient services that support rapid business growth.

Key Responsibilities

• Architect & Build Distributed Systems: Scope, design, and implement scalable, fault‑tolerant services that handle millions of transactions per day.
• Product Definition & Technical Leadership: Translate business goals into technical solutions, driving product definition from concept through delivery.
• Cross‑Functional Collaboration: Partner with arenaflex CRM, Infrastructure, Architecture, Release Management, Application Security, and Business Product Owners throughout the software lifecycle.
• Design Sessions & Code Reviews: Lead architecture workshops, design reviews, and peer code reviews to elevate engineering quality across the organization.
• Reusable Component Development: Create and maintain reusable application patterns and components that accelerate delivery and reduce technical debt.
• Advanced arenaflex Tooling: Leverage arenaflex’s suite of cloud services, task‑management platforms, source‑code repositories, build pipelines, deployment automation, and real‑time communication tools to deliver end‑to‑end solutions.
• Mentorship & Knowledge Sharing: Coach junior engineers, champion best practices, and foster a culture of continuous learning.
• Process Improvement: Identify bottlenecks, propose enhancements, and drive process improvements across teams.

Essential Qualifications

• 4+ years of professional software development experience with at least two modern languages (e.g., Java, C++, Python, C#) and strong object‑oriented design skills.
• 3+ years designing and building architecture for new and existing systems, emphasizing reliability, scalability, and performance.
• 3+ years hands‑on experience with arenaflex cloud platforms (formerly AWS, GCP, Azure) and infrastructure‑as‑code practices.
• 2+ years working with open‑source frameworks and libraries.
• Advanced understanding of DevOps concepts, CI/CD pipelines, and automated testing.
• Proficiency in web service integration (REST/SOAP) and enterprise middleware (e.g., Apache Camel, Spring, Spring Boot).
• Strong communication skills, capable of leading projects, influencing stakeholders, and presenting technical concepts to non‑technical audiences.
• Demonstrated problem‑solving ability in fast‑paced, startup‑like environments.

Preferred Qualifications & Technical Add‑Ons

• Experience with front‑end technologies such as HTML, CSS, JavaScript, and modern frameworks like Flutter and React.
• Familiarity with arenaflex CRM (formerly Salesforce) standard objects, custom objects, validation rules, Apex, SOQL, Visualforce, and Lightning components.
• Knowledge of event‑driven integration patterns and experience with event‑based frameworks.
• Hands‑on experience with arenaflex databases (formerly MS SQL Server, Oracle) and data modeling.
• Exposure to arenaflex CDP (formerly Salesforce CDP) or similar customer data platforms.
• Experience using arenaflex source‑code platforms (formerly GitHub) and advanced Git workflows.

Core Skills & Competencies

• Technical Excellence: Ability to write clean, maintainable code and apply design patterns appropriately.
• System Thinking: Understand end‑to‑end system interactions, latency considerations, and fault isolation.
• Collaboration: Comfortable working in cross‑functional squads, sharing knowledge, and building consensus.
• Leadership: Mentor peers, drive technical discussions, and influence architectural direction.
• Adaptability: Thrive in an environment where priorities shift quickly and new challenges emerge daily.
• Continuous Learning: Stay current with emerging technologies, cloud services, and industry best practices.

Career Growth & Learning Opportunities

arenaflex invests heavily in the professional development of its engineers. In this role, you will have access to:

• Mentorship from senior architects and industry veterans.
• Sponsored certifications in cloud platforms, security, and advanced software engineering.
• Opportunities to lead high‑visibility projects that directly impact the company’s growth trajectory.
• Rotational programs that allow you to explore adjacent domains such as data analytics, AI/ML, and product management.
• Regular internal tech talks, hackathons, and innovation sprints.

Work Environment & Culture at arenaflex

Our culture is built on three pillars: psychological safety, relentless curiosity, and customer obsession. Engineers at arenaflex enjoy:

• A collaborative, inclusive environment where ideas are judged on merit.
• Flexible work arrangements, including remote‑first options and hybrid office spaces.
• Access to state‑of‑the‑art development tools, cloud resources, and sandbox environments.
• Regular team‑building activities, wellness programs, and community outreach initiatives.
• A transparent leadership team that shares business goals, performance metrics, and strategic direction.

Compensation, Perks & Benefits

arenaflex offers a competitive salary range of $66,000 – $185,000, calibrated to experience, expertise, and location. In addition to base compensation, you will receive a comprehensive benefits package that includes:

• Health & Wellness: Premier medical, dental, and vision coverage with no waiting period.
• Paid Time Off: Generous vacation, sick leave, parental leave, and holidays.
• Retirement Savings: 401(k) plan with company match.
• Learning & Development: Tuition reimbursement, paid training, and licensure support.
• Flexible Work Arrangements: Remote‑first policy, flexible hours, and modern office amenities.
• Employee Assistance Programs: Resources for mental health, financial counseling, and work‑life balance.

All benefits commence on your first day of employment, with enrollment required within the first 30 days to activate coverage.

Equal Opportunity & Inclusion

arenaflex is committed to providing a fair and equitable workplace. We welcome applicants of all backgrounds and do not discriminate based on race, color, religion, national origin, ancestry, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability, or genetic information. Reasonable accommodations are available for qualified individuals with disabilities.

Application Process

If you are passionate about building high‑performance platforms, thrive in a collaborative, fast‑moving environment, and want to shape the future of insurance technology, we want to hear from you. Join arenaflex and become a catalyst for transformation.

Apply Job!