Software Engineer II

Ziff Davis, Inc.; Helsinki; Hybrid; EUR 75,000 - 85,000; Full time

Job summary

Ookla, an Accenture company, is seeking a seasoned Senior Software Engineer to join our team building state-of-the-art applications that help customers design and optimize their Wi‑Fi networks. You will work in a tight-knit team, shaping architecture and mentoring juniors to deliver scalable features across services and platforms on AWS.

You will collaborate with product managers and designers, debug issues, and contribute to evolving our software stack.

Qualifications

• 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 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.

Responsibilities

• 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
• Collaborate with product managers, designers, and other teams to deliver high-quality features.
• Mentor and guide junior team members, helping them understand architectural principles, best practices, and effective ways of working.
• Debug, troubleshoot, and resolve technical issues for stable and efficient applications.

Tools

Java

Spring Boot

Node.js

TypeScript

AWS

PostgreSQL

Vue.js

React

Kotlin

Scala

Terraform

Job description

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.

Key Responsibilities:

• 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.

Job 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, an Accenture company, is a global leader in connectivity intelligence that brings together the trusted expertise of Speedtest®, Downdetector®, Ekahau®, and RootMetrics® to deliver unmatched network and connectivity insights. By combining multi-source data with industry-leading expertise, we transform network performance metrics into strategic, actionable insights.

Our solutions empower service providers, enterprises, and governments with the critical data and insights needed to optimize networks, enhance digital experiences, and help close the digital divide. At the same time, we amplify the real-world experiences of individuals and businesses that rely on connectivity to work, learn, and communicate. From measuring and analyzing connectivity to driving industry innovation, Ookla helps the world stay connected.

About Accenture

Accenture helps the world's leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries. Our strategy is to be the reinvention partner of choice for our clients and lead in the safe, widespread adoption of AI, and to be the most client focused, AI-enabled, great place to work in the world. We bring together the talent of our approximately 799,000 people with proprietary assets and platforms, deep process and industry expertise, and leading ecosystem relationships to deliver end-to-end solutions and measurable outcomes at scale. Through our Reinvention Services, we offer broad expertise across Cybersecurity, Digital Core, Finance, Industry and Enterprise, Song, Supply Chain and Engineering, and Talent, with advanced capabilities in AI and Data, Industry and Process, and Technology. We serve approximately 9,000 clients and generated approximately $70 billion in FY25 revenue. Visit us at accenture.com .

Compensation Range

Ookla 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.