Senior Test Engineer
Vaasa · Onsite · Senior · English, Finnish
€3,940–4,100estimate, a month
- Python
- Robot Framework
- Pytest
Updated 1 day agoView
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Skeleton Technologies
Employer Score CManufacture of other electrical equipment · Kuvansi
Hiring 8 people right now, mostly senior roles in Lappeenranta
Skeleton Technologies hires in waves: 12 ads in September, 4 in January, about 5 a month now. New field this year: Marketing.
Work at Skeleton Technologies? Claim this page
- No Finnish needed in 64 of 100 ads
- Senior first: 6 of 8 open roles, no junior ones
- Mostly office: 52% on site, 17% hybrid, 31% remote
- Hiring is growing More ads lately
Built from 29 job ads and 5 public data sources
8 open jobs at Skeleton Technologies
7 full-time, 1 temporary€2,000Pay on one scale, a month€13,000
Senior Hardware Engineer
Vaasa · Hybrid · Senior · English
€2,310–8,950estimate, a month
- FMEA
- FTA
- DFM/DFT
Updated 1 day agoView
Operator
Varkaus · Onsite · Mid-Level · Temporary · Finnish, English
€2,220–3,250estimate, a month
Updated 1 day agoView
People Operations & Office Specialist
Lappeenranta · Onsite · Mid-Level · Finnish, English
No pay estimate yet for this role
- Payroll administration
- HR documentation
- Recruitment and onboarding
Updated 2 days agoView
Site Director
Varkaus · Onsite · Senior · Finnish, English
€6,000–12,770estimate, a month
- Electrical engineering
- Chemical engineering (advantage)
- Lean manufacturing
Updated 3 days agoView
Electrical Engineer
Lappeenranta · Hybrid · Senior · English
€4,000–6,730estimate, a month
- Electrical design
- Power electronics
- Schematic design
Updated 1 day agoView
Prefer to reach out directly? Website
Working there
Room to grow
- PayGood
- StabilityFair
- GrowthGood
- FlexibilityFair
Benefits and transparency are not scored yet. How we calculate this
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Benefits are often named. The most common, flexible working hours, is in 62 of 100 ads.
- Flexible working hours62%
- Training budget31%
- Growth opportunities24%
- Birthday day off10%
- Opportunity for continuous growth10%
- Flat hierarchy7%
One square is 1 in 100 ads.
How they hire: mostly full-time jobs.
96% full-time · 4% temporary
What they ask for. Use these words in your application; bigger means more ads. Pick one to see the jobs that ask for it.
Who they hire
Senior people, in Lappeenranta and Varkaus
- Executive1
- Director2
- Manager3
- Senior14
- Mid-level9
- Lappeenranta16%
- Varkaus16%
- Remote12%
- Other places56%
- Test Engineer3
- Hardware Engineer2
- Logistics Specialist2
- People Operations & Office Specialist2
- Senior Grant Manager2
- Accountant1
- Application Engineer1
From their website
What they make
- Supercapacitor cellsEnergy storage cells
- Supercapacitor modulesEnergy storage modules
- Supercapacitor systemsEnergy storage systems
- SuperBatteryBattery energy storage
- GrapheneUPSUninterruptible power supply
- GrapheneGPUAI data center power systems
- GrapheneBBUData center backup power
- Grid-Scale SystemsGrid-scale energy storage
- SkelStart
- Their careers page
Source: JobCrawls analysis of scan of the company website · data as of 26/10/2026 · Data and reuse
Certifications and memberships
Certifications
- ISO 14001
- ISO 9001
Source: JobCrawls analysis of scan of the company website · data as of 26/10/2026 · Data and reuse
Offices
- Großröhrsdorf
Source: JobCrawls analysis of scan of the company website · data as of 26/10/2026 · Data and reuse
Company details
Founded 2023
| Business ID | 3347100-1 |
|---|---|
| Registration date | 22/02/2023 |
| Status | Registered |
| Employer register | since 01/06/2023 |
| VAT register | since 04/05/2023 |
| Prepayment register | since 19/05/2023 |
| VAT number | FI33471001 |
Source: Finnish Patent and Registration Office (PRH), Business Information System open data (CC BY 4.0) · data as of 01/11/2026 · Data and reuse
Selling to Skeleton Technologies? We also hold: Public funding · Compared with its industry · Website technology · Ways to reach them · Company timeline.
See what Prospector doesSimilar employers
Also hiring Test Engineer
- Merus Power5 open jobs · Same industryMedian pay €4,250–5,250
- Pibond2 open jobs · Same industryPay rarely stated
- Danfoss11 open jobs · Also hires: Test EngineerMedian pay €2,200–2,860
- Unikie18 open jobs · Also hires: Test EngineerPay rarely stated
Same industry, or hiring for the same roles. Median advertised pay on one scale.
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Employer overview
Skeleton Technologies 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: Manufacture of other electrical equipment. Location: Kuvansi. JobCrawls Employer Score: C. Hiring volume has been trending up in recent months.
Top roles in listings: Test Engineer, Logistics Specialist, Hardware Engineer. Share of remote job postings: about 31%.
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Skeleton Technologies (JobCrawls) https://www.jobcrawls.com/en/employer/skeleton-technologies
Reference
JobCrawls (2026). Skeleton Technologies. https://www.jobcrawls.com/en/employer/skeleton-technologies
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Structured data for this employer
| Metric | Value |
|---|---|
| objectID | Skeleton Technologies Oy |
| companyName | Skeleton Technologies Oy |
| industryEn | Manufacture of other electrical equipment |
| industryFi | Muiden sähkölaitteiden valmistus |
| industrySv | Tillverkning av annan elapparatur |
| registryCity | Kuvansi |
| hiringTrend | growing |
| employerScore | 47.62 |
| remotenessRemotePct | 31 |
| remotenessHybridPct | 17 |
| Metric | Value |
|---|---|
| payScore | 0.6065 |
| flexibilityScore | 0.4827586206896552 |
| stabilityScore | 0.497923147862149 |
| growthScore | 0.7413793103448276 |
| Category | Job postings (sample) |
|---|---|
| Remote | 9 |
| Hybrid | 5 |
| Onsite | 15 |
| total | 29 |
| Category | Job postings (sample) |
|---|---|
| Test Engineer | 3 |
| Logistics Specialist | 2 |
| Hardware Engineer | 2 |
| Senior Grant Manager | 2 |
| People Operations & Office Specialist | 2 |
| Operator | 1 |
| Site Director | 1 |
| Investor Relations | 1 |
| Head of Sales Operations | 1 |
| Manufacturing Manager | 1 |
| Manufacturing Engineer | 1 |
| Accountant | 1 |
| Application Engineer | 1 |
| Talent Acquisition Partner | 1 |
| Executive Assistant | 1 |
| Power System Engineer | 1 |
| Head of Quality | 1 |
| Electrical Engineer | 1 |
| Senior Communications Manager | 1 |
| VP of Investor Relations | 1 |
| Senior Power Electronics Engineer | 1 |
| Warehouse Operator | 1 |
| Sales Manager | 1 |
| Category | Job postings (sample) |
|---|---|
| Lappeenranta, South Karelia, Finland | 7 |
| Varkaus, Finland | 7 |
| Markranstädt, Germany | 5 |
| Tallinn, Estonia | 4 |
| Helsinki, Finland | 3 |
| Helsinki, Uusimaa, Finland | 2 |
| Varkaus, North Savo, Finland | 2 |
| Vaasa, Ostrobothnia, Finland | 2 |
| Remote - Finland | 2 |
| Varkaus, Pohjois-Savo, Finland | 1 |
| Leipzig, Germany | 1 |
| Remote - EMEA | 1 |
| Großröhrsdorf, Germany | 1 |
| Remote - Europe | 1 |
| Bitterfeld-Wolfen, Germany | 1 |
| Berlin, Germany | 1 |
| Finland | 1 |
| Remote - Global | 1 |
| Month | Job postings |
|---|---|
| 2026-01 | 4 |
| 2026-02 | 3 |
| 2026-03 | 2 |
| 2026-04 | 1 |
| 2026-05 | 1 |
| 2026-06 | 1 |
| 2026-07 | 2 |
| 2026-09 | 12 |
| 2026-10 | 3 |
| 2026-11 | 2 |
| Metric | Value |
|---|---|
| taxableIncome 2024 | 0 |
| taxesTotal 2024 | 0 |
| taxableIncome 2023 | 0 |
| taxesTotal 2023 | 0 |
| Metric | Value |
|---|---|
| registryBusinessId | 3347100-1 |
| registryStatus | registered |
| registryRegistrationDate | 2023-02-22 |