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Developers and architects, various technologies

  • Application Deadline: July 31, 2022
  • Helsinki +4 more
  • Application Deadline: July 31, 2022
  • Helsinki +4 more

WithSecure™ protects businesses all over the world from modern threats. We do this through a Co-security approach born from first-hand knowledge that no one can solve every cyber security problem alone. Every single day, our diverse, growing team fights against online extortion, threats to national infrastructure, the unlawful spread of sensitive information, and everything in-between.

The best part about working for WithSecure is our people! We are a community of dedicated and passionate professionals that take workplace happiness seriously. If you’re looking for something that’s more than just a job – we’d love to hear from you.

In the Detection and Response R&D unit, we are developing a future-proof, scalable and intelligent detection and response platform that enables us to prevent our customers from experiencing a serious loss from a cyber-attack.

Our Endpoint Detection & Response (EDR) and Managed Detection & Response (MDR) provide:

  • Near real time data processing platform with intelligent filtering, enrichment, and anomaly detection pipeline

  • Integration to major cloud player’s platforms data and services to find known malicious behaviour within company infrastructure and SaaS

  • World-class sensors for advanced and actionable cyber information collection with cost and resource efficiency

  • Intelligent agents for remote response actions

  • Front end for customers and partners to help them fight cyber attacks

Are you interested in being part of a team that builds highly scalable systems for the biggest cyber security challenges? We are looking for experts in different tech roles to be part of our globally distributed team. The technologies we build provide industry leading capabilities to detect and respond to advanced cyber-attacks.

Key Responsibilities

  • Working as a member of highly skilled development teams
  • Designing, developing, architecting, maintaining and operating endpoint client applications, frontend, or backend systems
  • Understanding the business requirements and finding elegant solutions to fulfil them
  • Taking ownership of the systems you develop and resolving any issues should they arise

Our Expectations

  • Expertise on your own dedicated domain (Python, Vue.js, GraphQL and REST APIs, C++, AWS, Azure, CI/CD)
  • Curiosity and growth mindset
  • Integrity, excellence, experimentation, and care
  • Being a Team player who gets easily along with different stakeholders
  • Excellent communication skills in English

What will you get from us

  • Well established remote working culture, suited for the current global pandemic situation
  • Real meaning for your work, make an impact and help to protect organizations and individuals from cyber threats
  • Work in the domain that is the fastest growing market in cyber security (MDR & EDR)
  • Use of the most modern cloud-based technologies
  • Work with highly scalable systems that process billions of events per day as well as serverless REST & GraphQL APIs
  • Something new to learn, even after months and years!
  • Extensive fringe benefits including but not limited to: private healthcare, sport and cultural benefits, mobile phone​, food and drinks in the office, lunch card and many other country specific benefits

About WithSecure

Founded in 1988, WithSecure™ (former F-Secure for Business) is listed on the NASDAQ OMX Helsinki Ltd.

  • Offices in Europe, North America, and Asia Pacific
  • 130m EUR revenue in 2021, 34% cloud solutions ARR (Annual Recurring Revenue) growth 2020-2021
  • More than 7,000 partners and over 100,000 corporate customers


Python, AWS, Azure, Vue.js, GraphQL, REST APIs, C++

Work with great people

Karolina Malagocka
Senior Marketing Manager
"We see the value of each and every person"
William Jardine
Managing Consultant
"The freedom is a big thing for me. The trust you are doing something worthwhile."
Robert Grześkowiak
Lead Software Engineer
"At WithSecure you won't feel bored. There are opportunities to learn new things every day."
Fairuz Zainor
"I joined WithSecure (previously F-Secure) straight after graduating and now, 10 years later, I am still happy to be here."

Great Place to Work

  • Over 1,700 amazing colleagues in nearly 30 offices

  • Possibility to protect the world

  • Work with best of class experts who care

  • Relaxed, open and fun working environment

  • 68+ of nationalities

  • Global with the spirit of a small company

About the company

Purpose – Why we exist
We are here to build and sustain trust in a digital society
We are here to build and sustain trust in a digital society — trust that is threatened by uncertainty, fear and worry caused by cyber attacks and crime.

Vision – Where we are heading
No one should experience a serious loss because of a cyber attack
We envision a future where no one should experience a serious loss or be put out of business because of cyber attack or crime. At least no one who puts their trust in us.

Mission – What we do
Accelerate transition to outcome-based security
Our mission is to research, innovate and build technologies, human expertise and delivery-business models that will accelerate our customers’ and partners’ transition to outcome-based security.

Pilvi Tunturi | Contact Person

I'm interested

Helsinki +4 more
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