At a Glance
- Tasks: Design and develop integrations for cutting-edge age verification services.
- Company: Join k-ID, a leader in privacy-first compliance and digital safety.
- Benefits: Competitive salary, stock options, health coverage, and professional development opportunities.
- Other info: Collaborative culture with flexible working and direct access to tech leadership.
- Why this job: Make a real impact on global digital safety while working with innovative technology.
- Qualifications: 5+ years in software development with strong API and integration skills.
The predicted salary is between 36000 - 60000 £ per year.
k-ID is the global leader in privacy-first compliance and age verification infrastructure. Recognized as one of TIME’s Best Inventions of 2025, named a Tech Pioneer by the World Economic Forum and a winner of Fast Company’s Next Big Things in Tech, we are building the Age Layer for the internet—the fundamental infrastructure that allows digital platforms to verify age and manage compliance globally without friction. Our core platform, anchored by the Compliance Development Kit (CDK) and AgeKit, is the trusted engine for the world’s largest game publishers and digital ecosystems. We replace fragmented, manual compliance with a unified API that handles age verification, parental consent, and regulatory logic across 200+ markets. Backed by top-tier venture capital firms like a16z and Lightspeed, k-ID is entering a phase of growth to define the standard for global digital safety.
As an Integration Engineer, you will be a core technical expert responsible for designing, developing, and maintaining integrations between k-ID's services and client systems. You will leverage expertise in full-stack web development and game engines to ensure our Global Compliance Engine, AgeKit+ and AgeKeys are implemented seamlessly. This role focuses on supporting EMEA customers and providing regional time zone coverage.
Location: London, UK
Languages: Proficiency in English and one more European language is a plus
Key Responsibilities:
- Serve as primary technical contact for European customers during local business hours
- Design, develop, and deploy integration solutions connecting k-ID services with client systems
- Build and troubleshoot integrations across a variety of platforms including game engines, mobile apps, and web
- Create and maintain technical documentation, integration guides, and code samples
- Collaborate with engineering, product, and go-to-market teams
- Troubleshoot complex technical issues and ensure high availability
Minimum Qualifications:
- Bachelor's in CS, Engineering, or related field
- 5+ years in software development with focus on systems integration and API development
- Fluency in English
- Proficiency in multiple languages (JavaScript/TypeScript, Python, C#, C++, Java)
- Experience with RESTful APIs and webhook integrations
- Strong understanding of web technologies and modern frameworks such as NextJS and React
- Experience with cloud platforms (AWS, Azure, GCP)
Preferred Qualifications:
- 8+ years of relevant experience
- Familiarity with Python as well as OOP languages such as C# or Java a plus
- Deep knowledge of digital identity, computer security, cryptography, and user data privacy practices
- Experience with various methods of age verification such as facial age estimation, ID verification, mobile driver’s license, etc.
- Experience with WebView implementations and cross-platform development
- Hands-on experience with native mobile app development
- History of leading complex integration projects
- Experience with customers across multiple European markets
- Familiarity with global youth privacy frameworks such as COPPA and GDPR-K preferred.
- Proficiency in more than two European languages
Benefits:
- A competitive startup salary aligned with experience and market benchmarks.
- Employee Stock Ownership Plan so you participate directly in the long term upside of the company.
- Comprehensive family health coverage, including medical, dental, and vision benefits
- Provided Mental Health and Wellness support benefit
- Hands on exposure with key clients in a scaling global tech company
- Opportunities for continuous learning through real ownership rather than formal training alone.
- Direct collaboration with the Founders and the tech leadership team
- A collaborative, inclusive and low politics work environment.
- Flexible, trust based working culture shaped by a US startup operating model.
- A mission driven company focused on improving online experiences for kids and teens globally.
Integration Engineer (EMEA) in London employer: k-ID
k-ID is an exceptional employer, offering a dynamic and inclusive work environment in London, where Integration Engineers can thrive while contributing to meaningful projects that enhance online safety for children and teens. With competitive salaries, comprehensive health benefits, and opportunities for professional growth through direct collaboration with tech leadership, employees are empowered to make a significant impact in a rapidly growing global tech company. The flexible, trust-based culture fosters innovation and teamwork, making k-ID a standout choice for those seeking rewarding employment in the tech industry.
StudySmarter Expert Advice🤫
We think this is how you could land Integration Engineer (EMEA) in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your integration projects, especially those involving APIs and web technologies. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice common integration scenarios and be ready to discuss how you've tackled challenges in past projects.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our mission-driven team.
We think you need these skills to ace Integration Engineer (EMEA) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Integration Engineer role. Highlight your experience with API development and systems integration, as well as any relevant programming languages you know. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about working with k-ID and how your background makes you a great fit for the team. Don’t forget to mention any experience you have with age verification or compliance.
Showcase Your Technical Skills:In your application, be sure to showcase your technical skills clearly. Mention specific projects where you've built integrations or worked with cloud platforms. We love seeing real examples of your work that demonstrate your expertise!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to submit all the necessary documents in one go. Plus, we love seeing applications come directly from our site!
How to prepare for a job interview at k-ID
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially in languages like JavaScript, Python, and C#. Be ready to discuss your experience with RESTful APIs and cloud platforms like AWS or Azure, as these will be crucial for the role.
✨Understand the Company’s Mission
Familiarise yourself with k-ID's mission to enhance digital safety for kids and teens. Being able to articulate how your skills align with their goals will show that you're genuinely interested in the position and the company.
✨Prepare for Problem-Solving Questions
Expect to tackle some complex integration scenarios during the interview. Think of examples from your past experiences where you successfully solved technical issues or led integration projects, and be ready to explain your thought process.
✨Showcase Your Collaborative Spirit
Since the role involves working closely with various teams, highlight your teamwork skills. Share examples of how you've collaborated with engineering, product, or go-to-market teams in previous roles to demonstrate your ability to work well in a team-oriented environment.
