Senior Search Engine Engineer (eCommerce - Constructor Focus)

Accellor is an AI-native services firm purpose-built for the post-ChatGPT era. Free from legacy constraints, we focus on delivering measurable business outcomes through advanced AI, data, and engineering capabilities. Our mission is to operationalize AI at scale and unlock sustained enterprise value. 

Our offerings span AI solutions, data services, enterprise applications, and product engineering, tailored to industry-specific needs across healthcare, life sciences, telecom, retail, financial services, and technology. By leveraging design thinking and technology-agnostic architectures, we ensure faster time-to-value and seamless interoperability. 

With a proven track record of enabling Fortune 100 enterprises and global innovators, Accellor stands as a trusted partner for organizations seeking to harness the full potential of AI. Our vision is clear: to build intelligent, connected ecosystems that deliver measurable outcomes and redefine the future of enterprise transformation. 

We are seeking an experienced Senior Search Engine Engineer to design, build, and optimize the core search and discovery platform that powers our high-volume eCommerce site. You will be responsible for the entire search pipeline, leveraging our existing investment in Constructor. Your work will directly impact customer conversion rates and revenue growth.

Key Responsibilities:

• Platform Ownership: Lead the implementation, configuration, and maintenance of the Constructor Search and Discovery platform across our eCommerce properties.
• Ranking & Relevance: Develop, test, and tune sophisticated ranking strategies within the Constructor console and through API integrations to maximize search relevance and conversion.
• Data Integration: Build and maintain robust data synchronization pipelines to feed real-time product catalog, inventory, and user behavior data into the Constructor engine via its APIs.
• Feature Implementation: Implement core eCommerce search features using Constructor capabilities, such as advanced auto-suggest, dynamic faceting, personalized results, and A/B testing frameworks.
• Performance Optimization: Profile and optimize system performance, scaling, and reliability of the platform's integration points to ensure sub-second response times.
• Collaboration: Work closely with Product Management and Data Science to translate business goals into actionable search configurations and enhancements within Constructor.

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field.
• 5+ years of experience in software development, with at least 3 years specializing in large-scale eCommerce search systems.
• MUST have significant, hands-on experience designing, developing, and optimizing search applications using the Constructor platform.
• Strong proficiency in a programming language like Python or Java for backend integration and API development.
• Solid understanding of information retrieval principles, machine learning for ranking (MLR), and inverted indexes.
• Familiarity with alternative search technologies (e.g., Elasticsearch, Solr) is a plus.
• Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes).

At Accellor, we believe in equitable compensation. The annual salary for this position will be in the range of $110,000 - $130000. The actual pay will depend on your skills, experience, and qualifications. The salary range is subject to change.  

In addition, we offer: 

Work-Life Balance: Accellor prioritizes work-life balance, which is why we offer, flexible work schedules, opportunities to work from home, and paid time off and holidays.  

Financial and Medical Benefits: Our package includes perks like flexible and discretionary time off, healthcare coverage for you and your loved ones, and a retirement plan to help you plan for the future. Additionally, we offer access to flexible spending and health savings accounts, life and AD&D insurances. 

Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training, Stress Management program, professional certifications, and technical and soft skill trainings. 

Exciting Projects: We focus on industries like High-Tech, communication, media, healthcare, retail and telecom. Our customer list is full of fantastic global brands and leaders who love what we build for them. 

Collaborative Environment: You can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centres. 

Accellor is proud to be an equal-opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristics