Senior Go Backend Lead for CRM Ops Platform

ABC Fitness; Poland; On-site; PLN 265,000 - 275,000; Full time

Benefits offered by this job

Open PTO policy

Days of Disconnect

Parental & Pawternity Leave

Fitness reimbursement

Discounts with partners

Medical/Dental/Vision coverage

EAP

Calm App subscription

Job summary

ABC Fitness is seeking an experienced backend engineer to join the CRM Ops/XLerate team. You will design and develop backend services using Golang, write optimized SQL queries, and guide technical approaches to support CRM workflows and segmentation for fitness businesses.

The role requires 5+ years in software development with at least 2 years in Golang, and the ability to mentor a small team while collaborating with Product. Competitive compensation is offered along with comprehensive benefits.

Qualifications

• Bachelor’s degree in Computer Science or relevant field preferred
• 5+ years of experience with a general-purpose programming language, 2+ years in Golang
• Proven experience owning complex backend features or services; prior lead/senior ownership preferred
• Solid understanding of agile development methods in an Agile/Lean/Continuous Delivery environment
• Knowledge of modern Quality and Testing principles
• Strong written and verbal communication; comfortable leading a small team and partnering with Product
• Comfortable learning new technologies and systems

Responsibilities

• Provide technical guidance to a small team of 2–3 engineers — mentoring through design reviews, pairing, and thoughtful feedback
• Design and develop backend services using Golang
• Write and optimize complex SQL queries for high-performance applications
• Handle large datasets and data-intensive workflows
• Guide backend technical approaches for CRM Ops / XLerate, unblocking the team and raising the quality bar
• Work with a cross-functional team of designers, developers, product managers, and testers to transform ideas into valuable experiences for fitness entrepreneurs
• Use cutting-edge Agile & Lean practices underpinned by DevOps and CI/CD

Job description

ABC Fitness is seeking an experienced backend engineer to join the CRM Ops/XLerate team. You will design and develop backend services using Golang, write optimized SQL queries, and guide technical approaches to support CRM workflows and segmentation for fitness businesses.

The role requires 5+ years in software development with at least 2 years in Golang, and the ability to mentor a small team while collaborating with Product. Competitive compensation is offered along with comprehensive benefits.