The Role
Develop and maintain backend services and platforms for Wi‑Fi network design and optimization. Contribute to architecture, implement scalable microservices on AWS, work with device data and APIs, debug production issues, collaborate with cross-functional teams, and mentor junior engineers.
Summary Generated by Built In
The Opportunity:
We are looking for a seasoned Senior Software Engineer to join our team developing state-of-the-art applications for enabling our customers to design and optimize their Wi-Fi networks as easily and effortlessly as possible.
In this role you will be working as a part of a tight-knit team, developing and maintaining services and platforms that act as the backbone and building blocks of our other applications.You will take part in the technical planning, and will have your say in how things will be implemented. Together with the team, you’ll also contribute to setting the direction for our future software stack and architecture.
Expectations for Success:
- You are able to adapt and further develop our current web application architecture to support new features that require system understanding covering our proprietary measurement devices’ data and control planes, and corresponding data and API architecture in the cloud
- You can collaborate with product managers, designers, and other teams to deliver high-quality features.
- You are enthusiastic about mentoring and guiding junior team members, helping them understand architectural principles, best practices, and effective ways of working.
- You can debug, troubleshoot, and resolve technical issues for stable and efficient applications.
Requirements:
We are looking for the right person, not the exact list of requirements. If you believe your life experience has prepared you for similar challenges, we’d like to hear from you.
- 6+ years of software development experience
- Experience with Java, Spring Boot, Node.js, TypeScript,
- Experience with building scalable solutions and microservices on top AWS
- Experience designing and working with relational databases (e.g. PostgreSQL)
- Bonus points: experience with modern frontend development with e.g Vue.js or React
- Bonus points: experience with Kotlin, Scala and Terraform
- Getting things done attitude and a growth mindset
- Good communication skills in written and spoken English
About
Ookla® is a global leader in connectivity intelligence, offering unparalleled network insights through the combined expertise of Speedtest®, Downdetector®, RootMetrics®, and Ekahau®. Ookla’s complementary datasets combine crowdsourced and controlled, public and private collection methods, QoS and QoE metrics, and more to unlock correlations and actionable insights — helping organizations optimize networks, enhance digital experiences, and create better connected experiences for end-users.
Our team is a group of people brought together through passion and inspired by possibility. We are looking for team members who love solving problems, are motivated by challenges, and enjoy turning clever ideas into exceptional products. When you work for us, you are using Ookla data and insights to advance our mission of better connectivity for all.
About Ziff Davis
Ziff Davis (NASDAQ: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, shopping, gaming and entertainment, connectivity, health, cybersecurity, and martech. Today, Ziff Davis is focused on seven key verticals – Technology, Connectivity, Shopping, Entertainment, Health & Wellness, Cybersecurity and Marketing Technology. Its brands include IGN, Mashable, RetailMeNot, PCMag, Humble Bundle, Spiceworks, Ookla (Speedtest), RootMetrics, Everyday Health, BabyCenter, Moz, iContact and Vipre Security.
Our Benefits
Ookla offers competitive salaries in addition to robust, health and wellness-focused benefits. We are committed to work-life balance with paid time off when you need it.
At Ziff Davis, we remain dedicated to creating an environment where everyone feels valued, respected, and empowered to succeed. We offer Employee Resource Groups, company-sponsored events, and regular opportunities for professional growth through educational support, mentorship programs, and career development resources. Our employees are recognized and celebrated through employee engagement programs and recognition awards.
If you're seeking a dynamic and collaborative work environment where you can see the direct impact of your performance and thrive both personally and professionally, then Ookla is the place for you.
Ziff Davis is an Equal Opportunity Employer. At Ziff Davis, Diversity, Equity, and Inclusion (DEI) has always been about fairness, equal opportunity, and belonging. DEI enables us to attract and retain the best talent, regardless of background or circumstances, while enabling our thousands of employees worldwide to thrive.
Compensation Range
Ziff Davis provides a range for the base pay. Factors that may be used to determine your actual pay may include your specific job related knowledge, skills, experience, and geographic location. The salary compensation for this role is €75,000 - €85,000. Individual pay within the compensation range for this business unit specific role is determined based on a variety of factors including experience, scope of the role, capabilities to perform the role, education and training, as well as business and company performance.
Skills Required
- 6+ years of software development experience
- Experience with Java, Spring Boot, Node.js, TypeScript
- Experience building scalable microservices and solutions on AWS
- Experience designing and working with relational databases (e.g. PostgreSQL)
- Ability to mentor and guide junior team members
- Good written and spoken English communication skills
- Getting things done attitude and a growth mindset
- Experience with modern frontend development (Vue.js or React)
- Experience with Kotlin, Scala, and Terraform
Ziff Davis Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Ziff Davis and has not been reviewed or approved by Ziff Davis.
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Healthcare Strength — Employer covers a substantial portion of medical costs and offers multiple plan choices with supportive features such as HSA options, low-deductible access points, and telemedicine. Wellbeing resources and mental health support further reinforce the overall healthcare offering.
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Parental & Family Support — Generous paid parental leave for birth and non-birth parents is complemented by family‑planning support and practical assistance like medical travel and related logistics. Additional caregiving leave and adoption assistance are also described.
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Leave & Time Off Breadth — Flexible Time Off in several regions and dedicated Volunteer Time Off indicate a broad approach to rest and community engagement. Company holidays and paid sick time add to overall time‑off flexibility.
Ziff Davis Insights
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The Company
What We Do
Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech.
