Reaktor

Lead Developer

Reaktor
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9 days ago
Helsinki, FinlandStaff+

Responsibilities

  • Serve as the first technical and delivery-quality point of contact for clients.
  • Collaborate with client technical and business teams to coordinate stakeholders and ensure quality delivery.
  • Implement features across front-end applications, back-end servers, databases, and supporting infrastructure.
  • Improve team workflows, support team success, and promote a healthy work-life balance.
  • Build client relationships and support future collaboration.
  • Help teams adopt and follow agile practices.

Requirements

  • Have broad experience across back-end development, front-end development, and operations.
  • Have usually at least eight years of relevant work experience.
  • Understand and have experience with agile project management principles.
  • Have previous team-lead and consulting experience.
  • Have experience working with multiple client stakeholders to solve complex problems.
  • Have experience with at least one common server-side programming language.
  • Have strong knowledge of at least one common client-side language and framework.
  • Be able to create backend services and modify CI/CD pipelines when needed.
  • Have database know-how, such as PostgreSQL.
  • Have fluent verbal and written English skills.
  • Be willing to work in a hybrid setup at the office or client premises.

Benefits

  • Choice of approaches, technologies, and methodologies in collaboration with the client and team.
  • Supportive professional community and experienced, considerate teams.
  • Sustainable work-life balance and support services including a free moving day, car share, sick child care, and private-event office space.
  • Professional development through internal training courses, community events, technology and design discussions, and Cloud Academy studies.
  • Access to more than 300 hobby clubs, many supported by Reaktor.
  • Hybrid work at the Reaktor office or client premises.

Tech Stack

Categories

Reaktor

About Reaktor

501-1,000 employees

Reaktor is a privately held global technology consultancy that designs and builds digital products, software systems, and data/AI solutions for enterprise clients. It provides end-to-end consulting, engineering, and digital transformation services on a project basis, with notable customers including adidas, HBO, KONE, Cathay Pacific, and Supercell. Founded in 2000 and headquartered in Helsinki, it operates offices across Europe, North America, and Asia.

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