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Reaktor Innovations

CEmployer ScoreHiring stable

Computer programming activities · Helsinki

Reaktor Innovations has 15 open jobs right now, including HR Business Partner and Platform Engineer.

  • Hiring now15 open jobs
  • Roles without Finnish50% of ads
  • Remote-friendly85% remote or hybrid
  • Public-sector supplier2 contracts in 2 years
  • Employer since 2003Employer register

Built from 20 job ads and 8 public data sources

15 open jobs at Reaktor Innovations

See all jobs

Head of Business HR

Salary not specified

HelsinkiHybridDirectorEnglish

Updated 1 day agoView

Senior Platform Engineer

Salary not specified

HelsinkiOnsiteSeniorFinnish, English

Updated 1 day agoView

Lead System Administrator – Defence & Security

Salary not specified

HelsinkiOnsiteSeniorFinnish, English

Updated 1 day agoView

System Administrator

Salary not specified

HelsinkiOnsiteSeniorEnglish

Updated 1 day agoView

Sales & Account Manager

Salary not specified

HelsinkiHybridManagerFinnish, English

Updated 1 day agoView

Head of Marketing

Salary not specified

HelsinkiHybridExecutiveEnglish

Updated 1 day agoView
+9 more roles

Prefer to reach out directly? Website

Reaktor Innovations over the last three years

Job ads per month
Registry
Contracts
202420252026

Peak: 9 ads in Aug 2026. A month with very few ads can be a gap in our crawling rather than a hiring freeze. Hover a mark for details.

job ads a month7job ads
of ads require Finnish50%job ads
from public buyers, 2025€16.5mpublic invoices
public contracts in 2 years2TED

Timeline

  1. Board of directors changedFinnish Patent and Registration Office (PRH)
  2. Won a public contract from Oulun kaupunkiPublications Office of the EU
  3. Board of directors changedFinnish Patent and Registration Office (PRH)
  4. Board of directors changedFinnish Patent and Registration Office (PRH)
  5. Won a public contract from Yleisradio OyPublications Office of the EU
  6. Board of directors changedFinnish Patent and Registration Office (PRH)
  7. Board of directors changedFinnish Patent and Registration Office (PRH)

Sources: Finnish Patent and Registration Office (PRH), Trade Register notices (CC BY 4.0); Publications Office of the EU, TED contract award notices (EU reuse policy) · Data and reuse

Roles hired for

30.8%Full Stack Developer
Full Stack Developer4 · 30.8%
Lead Developer2 · 15.4%
System Administrator2 · 15.4%
Business Development Specialist1 · 7.7%
Native Mobile Developer1 · 7.7%
Developer1 · 7.7%
Sales & Account Manager1 · 7.7%
Head of Marketing1 · 7.7%

+7 more

Experience levels hired

45.0%Senior
Senior9 · 45.0%
Mid-Level7 · 35.0%
Executive2 · 10.0%
Director1 · 5.0%
Manager1 · 5.0%

Hiring locations

65.2%Helsinki, Finland
Helsinki, Finland15 · 65.2%
Turku, Finland3 · 13.0%
Tampere, Finland2 · 8.7%
Remote - Finland1 · 4.3%
Amsterdam, Netherlands1 · 4.3%
Lisbon, Portugal1 · 4.3%

Working there

Employer ScoreCFrom job ad signals, not reviews
Most mentioned benefitOpen source programIn 75% of adsFrom its job ads
Most asked skillPythonIn 45% of adsFrom its job ads
Show all

Based on 20 job ads we have seen from Reaktor Innovations.

C

JobCrawls Employer Score

Computed from job data signals, not reviews

Strongest at flexibility

Pay25%
Flexibility20%
Stability20%
Growth15%
Benefits10%
Transparency10%

This grade is based on salary competitiveness from posted bands (where we have enough listings), remote and hybrid flexibility, hiring stability over time, growth signals from role mix and hiring volume trends, benefits and perks mentioned in postings, and transparency (how often postings disclose a real, non-estimated salary and a recruitment-process timeline). How we calculate this

Benefits in their job ads

Share of ads that mention each benefit. Many ads list none, so a low share means "sometimes", not "never".

  • Lunch benefit100%
  • Open source program75%
  • Subsidized massages75%
  • Commuting & bike benefit70%
  • Extensive occupational healthcare70%
  • Family support65%
  • Extensive insurance package45%
  • Phone & internet40%
  • Recreational benefit (sports & culture)40%
  • Extended occupational healthcare35%

Source: JobCrawls analysis of employers' own job listings · Data and reuse

How they hire

Contract
100% full-time
Work model
15% on site · 85% hybrid

What they ask for

Use these words in your application.

Skills, share of ads

  • Python 45%
  • PostgreSQL 40%
  • Node.js 35%
  • React 35%
  • CI/CD 35%
  • TypeScript 30%
  • Java 25%
  • Swift 25%
  • JavaScript 20%
  • Kotlin 20%
  • Clojure 15%
  • Scala 15%
  • Java/Scala/Kotlin 15%
  • DevOps 15%

Languages

100%require English
50%require Finnish

Software named in ads

  • AWS 1 ad
  • Azure 1 ad
  • Google Cloud 1 ad
  • Kubernetes 1 ad

Source: JobCrawls analysis of employers' own job listings · Data and reuse

Money

Official figures from public registers. Each card names its source.

Taxable income€182.7kFinnish Tax Administration, 2024
Taxes paid€37.8kFinnish Tax Administration, 2024
Sales to the public sector€15mIn 2024Public purchase invoice data
Show all

Financials

Corporate income tax

Tax yearTaxable incomeTaxes
2024€182.7k€37.8k
2023€3.2m€650k
2022€720.1k€146.5k
2021€2.5m€495.2k
2020€4m€805.1k

Taxable income is a tax figure, not revenue or accounting profit. It can be zero for profitable companies, for example within a group.

Source: Finnish Tax Administration public tax data, CC BY 4.0. · Data and reuse

Compared with its industry

Industry: Computer programming, consultancy and related activities

The industry has 15,304 companies and 63,771 full-time equivalent employees. Staffing held steady in 2025.

Industry
Revenue per employee€213.4k
Operating margin1.5%
Average pay€6,046/month
Change in staff-0.1% (2025)

Industry figures cover every company in the industry in 2025. Average pay is the wage bill per full-time equivalent, before tax, including bonuses.

Source: Statistics Finland, Structural business and financial statement statistics (CC BY 4.0) · data as of 2025 · Data and reuse

Sales to the public sector

Invoices paid to Reaktor Innovations by public buyers that publish their purchases: the State and some cities and wellbeing services counties. Other buyers are not included.

€16.5mpaid in 2025

8 public buyers

  • Municipalities
  • State

Largest buyers, all years

  • Valtiovarainministeriön hallinnonala
    €17.1m
  • Opetus- ja kulttuuriministeriön hallinnonala
    €13m
  • Liikenne- ja viestintäministeriön hallinnonala
    €1.5m
  • Jyväskylä
    €16.8k
  • Sosiaali- ja terveysministeriön hallinnonala
    €12.8k

Publishers report amounts with and without VAT, so treat the totals as approximate.

Sources: State Treasury, tutkihankintoja.fi purchase invoices (CC BY 4.0); Cities of Vantaa, Turku, Oulu, Jyväskylä and Kuopio; Pohjois-Savo and Varsinais-Suomi wellbeing services counties; HUS, Purchase invoice open data (CC BY 4.0) · data as of 2025 · Data and reuse

Public contracts won

2 EU-wide contract awards in the last 24 months

  1. 11/02/2026Varhaiskasvatuksen toiminnanohjausjärjestelmän (eVaka) kehitys- ja ylläpitokumppanuusOulun kaupunki · Notice 97007-2026
  2. 20/05/2025Yleisradio Oy - IT-konsultointi 2023-2028 (DPS) - Data scientist -asiantuntijat, suosittelujärjestelmätYleisradio Oy · Notice 322987-2025

Source: Publications Office of the EU, TED contract award notices (EU reuse policy) · data as of 11/02/2026 · Data and reuse

Public funding

State aid5 awards · latest 2026
€5.5m
Other direct EU funding23 awards · latest 2025
€830.2k

Sources: European Commission, State Aid Transparency Award Module (EU reuse policy); European Commission, Financial Transparency System (CC BY 4.0) · Data and reuse

Company details

Business ID1629284-5Finnish Trade Register
Registered2000Finnish Trade Register
Show all

Registry details

Business ID
1629284-5
VAT number
FI16292845
Status
Registered
Registration date
07/11/2000
Employer register
since 01/04/2003
VAT register
since 03/11/2000
Prepayment register
since 03/11/2000

Other registered names

  • REAKTOR CREATIVE
  • Reaktor Innovations Ltd
  • Reaktor Innovations GmbH
  • Reaktor Innovations Ab

Source: Finnish Patent and Registration Office (PRH), Business Information System open data (CC BY 4.0) · data as of 06/10/2026 · Data and reuse

Website technology

Tag management
Google Tag Manager

Source: JobCrawls analysis of scan of the company website · data as of 06/10/2026 · Data and reuse

Location

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Open application

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  • Log the application you send in the My Jobs tracker, so you always know exactly what you have already applied to.
Employer overview

Reaktor Innovations appears in JobCrawls’ Finnish labour-market dataset based on job listings we aggregate for Finland. This does not imply where the company is headquartered. Industry: Computer programming activities. Location: Helsinki. JobCrawls Employer Score: C. Hiring volume has been relatively stable in recent months.

Top roles in listings: Full Stack Developer, Lead Developer, System Administrator. Share of remote job postings: about 0%.

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Company names and logos belong to their owners and appear here for identification only. No affiliation or endorsement is implied.

Structured data for this employer

Company profile summary
MetricValue
objectIDReaktor Innovations Oy
companyNameReaktor Innovations Oy
industryEnComputer programming activities
industryFiOhjelmistojen suunnittelu ja valmistus
industrySvDataprogrammering
registryCityHelsinki
hiringTrendstable
employerScore59
remotenessRemotePct0
remotenessHybridPct85
Employer score breakdown
MetricValue
payScore0.5
flexibilityScore0.85
stabilityScore0.6862622560800902
growthScore0.475
Remote, hybrid, and onsite job postings
CategoryJob postings (sample)
Remote0
Hybrid17
Onsite3
total20
Roles companies hired for (aggregated)
CategoryJob postings (sample)
Full Stack Developer4
Lead Developer2
System Administrator2
Business Development Specialist1
Native Mobile Developer1
Developer1
Sales & Account Manager1
Head of Marketing1
Head of Communications and Investor Relations1
AI Developer1
HR Business Partner1
Senior Native Mobile Developer1
Platform Engineer1
People Transformation Lead1
Machine Learning Engineer1
Hiring locations (aggregated)
CategoryJob postings (sample)
Helsinki, Finland15
Turku, Finland3
Tampere, Finland2
Remote - Finland1
Amsterdam, Netherlands1
Lisbon, Portugal1
Monthly job posting volume
MonthJob postings
2026-089
2026-095
2026-106
Reported financial figures (where available)
MetricValue
taxableIncome 2024182730
taxesTotal 202437772
taxableIncome 20233234833
taxesTotal 2023649967
taxableIncome 2022720131
taxesTotal 2022146512
taxableIncome 20212461158
taxesTotal 2021495232
taxableIncome 20204010691
taxesTotal 2020805138
Finnish business registry fields
MetricValue
registryBusinessId1629284-5
registryStatusregistered
registryRegistrationDate2000-11-07