Lead Engineer - BrickLink

LEGO Koncernen; Billund; Hybrid; DKK 900,000 - 1,100,000; Full time

Benefits offered by this job

Hybrid work policy

Life and disability insurance

Wellbeing resources

Colleague discount

Job summary

The LEGO Group is seeking a Lead Engineer to guide BrickLink's modernization, migrating from legacy ASP/VBScript and Java toward C#, React, and AWS. You will shape technical direction, mentor teams, and establish API and data-standard practices to enable scalable growth.

Join a hybrid, collaboration-focused environment within Creator and AFOL Technology, delivering architectural excellence and measurable improvements across reliability and deployment speed.

Qualifications

• Delivered production systems using modern C# and .NET technologies in a technical leadership, staff engineering, or architecture role.
• Designed AWS-based solutions using services such as ECS, EKS, Lambda, API Gateway, SQS, SNS, RDS, or DynamoDB.
• Built scalable architectures using service-oriented and event-driven patterns with well-defined API contracts.
• Led engineering teams through architectural decisions, code review standards, quality practices, and delivery improvements.
• Managed technical strategy in partnership with product, business, and engineering stakeholders.
• Directed legacy-to-modern migration initiatives with measurable technology or business outcomes.

Responsibilities

• Define and deliver a clear technical vision and roadmap for BrickLink's modernization journey.
• Guide the migration from legacy ASP/VBScript and Java to a modern C#, React, and AWS ecosystem.
• Establish architectural standards for APIs, data platforms, observability, quality controls, and delivery practices.
• Strengthen engineering capability through mentorship and technical leadership.
• Deliver measurable improvements in reliability, deployment efficiency, delivery speed, and cloud adoption.
• Build trusted partnerships with Product and cross-functional teams to align technical strategy with business outcomes.

Skills

C# / .NET leadership

AWS-based solutions

Architectural decisions

Technical strategy

Migration initiatives

Engineering leadership

Tools

AWS services (ECS/EKS/Lambda/API Gateway/SQS/SNS/RDS/DynamoDB)

Service-oriented architecture

Job description

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• Management Level Senior Manager
• Job ID: 0000037883
• Category Digital & IT
• Location Copenhagen, Denmark

Job Description

Just imagine helping transform a platform built across four generations of technology into a modern cloud-native ecosystem while millions of LEGO fans continue to use it every day. Then make it real.

About the role

As our Lead Engineer - BrickLink, you'll shape the technical direction of BrickLink within the LEGO Group while guiding a major modernization journey. You'll combine hands-on engineering leadership with strategic thinking to help evolve a live marketplace platform from legacy ASP/VBScript and Java technologies toward a modern architecture built on C#, React, and AWS. Working closely with engineers, product partners, and business stakeholders, you'll balance feature delivery with long-term architectural improvements while establishing the engineering practices that will support BrickLink's future growth.

Please note: Relocation support is not available for this role.

Required Qualifications

• Delivered production systems using modern C# and .NET technologies in a technical leadership, staff engineering, or architecture role
• Designed AWS-based solutions using services such as ECS, EKS, Lambda, API Gateway, SQS, SNS, RDS, or DynamoDB
• Built scalable architectures using service-oriented and event-driven patterns with well-defined API contracts
• Led engineering teams through architectural decisions, code review standards, quality practices, and delivery improvements
• Managed technical strategy in partnership with product, business, and engineering stakeholders
• Directed legacy-to-modern migration initiatives with measurable technology or business outcomes

Preferred Qualifications

• Implemented event-driven architectures and message queuing solutions in production environments
• Applied continuous delivery, Infrastructure as Code, DevOps practices, or domain-driven design approaches
• Contributed to engineering strategy across multiple teams or communities of practice
• Worked with accessibility standards and digital compliance requirements such as GDPR or DSA

What you'll build

• Define and deliver a clear technical vision and roadmap for BrickLink's modernization journey
• Guide the migration from legacy ASP/VBScript and Java technologies to a modern C#, React, and AWS ecosystem
• Establish architectural standards for APIs, data platforms, observability, quality controls, and delivery practices
• Strengthen engineering capability through mentorship and technical leadership
• Deliver measurable improvements in reliability, deployment efficiency, delivery speed, and cloud adoption
• Build trusted partnerships with Product and cross-functional teams to align technical strategy with business outcomes

If you've worked in a role where you led modernization efforts, designed cloud-native architectures, and translated technical vision into delivered outcomes, you'll feel at home here. What matters most is your ability to create clarity, make sound technical decisions, and help teams deliver meaningful results.

Life on the team

You'll join BrickLink within Creator and AFOL Technology. Our mission is to empower Expert Creators to unlock limitless LEGO creativity through a thriving global community. We're one platform with six teams working towards the same goal, bringing together a wide range of experiences, backgrounds, and perspectives. Our team enjoys spending time together in person and follows a hybrid rhythm that supports collaboration, open communication, mentorship, shared ownership, and continuous learning.

What success looks like

Success means helping the team navigate the challenges of modernizing a platform that has evolved over more than 25 years while continuing to deliver value for creators, buyers, and sellers. Over the next 12 to 15 months, you'll play a central role in BrickLink's re-platforming journey as teams move toward a service-oriented architecture with clearly defined domain boundaries, followed by an ambitious roadmap ahead. You'll work closely with product trios across BrickLink, engineering peers, leadership, and digital partners across the wider ecosystem to ensure technical decisions create lasting impact across the platform.

#LI-KO1

What's in it for you?

Family Care Leave

We offer enhanced paid leave options for those important times.

Insurances

All colleagues are covered by our life and disability insurance which provides protection and peace of mind.

Wellbeing

We want our people to feel well and thrive. We offer resources and benefits to nurture physical and mental wellbeing along with opportunities to build community and inspire creativity.

Colleague Discount

We know you'll love to build, so from day 1 you will qualify for our generous colleague discount.

Bonus

We do our best work to succeed together. When goals are reached and if eligible, you'll be rewarded through our bonus scheme.

Workplace

When you join the team you'll be assigned a primary workplace location i.e. one of our Offices, stores or factories. Our hybrid work policy means an average of 3 days per week in the office. The hiring team will discuss the policy and role eligibility with you during the recruitment process.

Children are our role models. Their curiosity, creativity and imagination inspire everything we do. We strive to create a diverse, dynamic and inclusive culture of play at the LEGO Group, where everyone feels safe, valued and they belong.

The LEGO Group is highly committed to equal employment opportunity and equal pay and seeks to encourage applicants from all backgrounds (eg. sex, gender identity or expression, race/ethnicity, national origin, sexual orientation, disability, age and religion) to apply for roles in our team.

The LEGO Group is fully committed to Children's Rights and Child Wellbeing across the globe. Candidates offered positions with high engagement with children are required to take part in Child Safeguarding Background Screening, as a condition of the offer.

Thank you for sharing our global commitment to Children's Rights.

Just imagine building your dream career.

Then make it real.

Join the LEGO team today.