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Company · Sensor instrument manufacturers

PLUM ELEKTRONIKA

As of 4 November 2026, PLUM ELEKTRONIKA has 8 open roles (0 new in 30 days), its software engineering team is hiring most, and its postings name Apache Subversion, GitLab and Docker as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Kleosin, Poland201-500 employees50M-250M revenue, est.B2B, D2Cplum.pl ↗LinkedIn ↗
Headquarters
Kleosin, Podlasie, Poland
Employees
201-500 employees (linkedin)
Sells to
hvac industry, gas industry, water and sewer industry
Certifications on site
iso_14001, iso_45001, ISO 9001
Site languages
PL, EN, ES
Career system
Erecruiter_skk
8open roles · 0 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

PLUM ELEKTRONIKA in one screen

Read from plum.pl: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What PLUM ELEKTRONIKA does

PLUM ELEKTRONIKA is an industrial electronics manufacturer that develops IoT-based energy management electronics for the HVAC, gas and water-sewer industries. It offers customized OEM electronics, dedicated HVAC controllers, gas metering and telemetry solutions, and water resource remote management. The company also provides contract electronics production, EMC and calibration laboratory services, and embedded software development.

dedicated hvac controllersgas metering and telemetry solutionswater resource remote managementcustom pcb manufacturingemc and calibration lab servicesembedded software developmentpost-sales support
Whom it sells to

Named on the site: hvac industry, gas industry, water and sewer industry, device manufacturers and distributors.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 593 scored.

UTECUnited States · 501-1000 employeesesolvaSwitzerland · 51-200 employeesOEMCtrlUnited States · 201-500 employeesszovin.huHungary · 51-200 employeesBrahmaItaly · 51-200 employeesisa industrieelektronikGermany · 51-200 employees
03Tech stack, with the evidence

What PLUM ELEKTRONIKA says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Apache SubversionSoftware engineering · high confidence · 2 postings
• Współpraca z zespołem w zakresie rozwoju, testowania (Playwright), wdrożeń (CI/CD) oraz kontroli wersji (GitLab, SVN)
.NET Developer · first seen 2026-10-26
GitLabSoftware engineering · high confidence · 2 postings
• Współpraca z zespołem w zakresie rozwoju, testowania (Playwright), wdrożeń (CI/CD) oraz kontroli wersji (GitLab, SVN)
.NET Developer · first seen 2026-10-26
DockerSoftware engineering · high confidence · 1 posting
• Konteneryzacja aplikacji (Docker)
.NET Developer · first seen 2026-10-26
.NETSoftware engineering · high confidence · 1 posting
.NET Developer
.NET Developer · first seen 2026-10-26
Microsoft IISSoftware engineering · high confidence · 1 posting
• Utrzymanie i rozwój środowiska serwerowego (IIS)
.NET Developer · first seen 2026-10-26
Microsoft SQL ServerSoftware engineering · high confidence · 1 posting
• Projektowanie oraz optymalizacja zapytań do relacyjnych baz danych (Microsoft SQL Server) z naciskiem na big data i analizę bardzo dużej ilości rekordów
.NET Developer · first seen 2026-10-26
Modbushigh confidence · 1 posting
• Modbus/RS-485, integracje z modułem Wi‑Fi/Ethernet.
Embedded Developer · first seen 2026-10-26
Płatnikhigh confidence · 1 posting
• Bieżąca obsługa systemów Enova365 i Płatnik.
Specjalista ds. Kadr i Płac (K/M/N) · first seen 2026-10-27
PlaywrightSoftware engineering · high confidence · 1 posting
• Współpraca z zespołem w zakresie rozwoju, testowania (Playwright), wdrożeń (CI/CD) oraz kontroli wersji (GitLab, SVN)
.NET Developer · first seen 2026-10-26
RedisSoftware engineering · high confidence · 1 posting
• Obsługa cache oraz kolejek zadań (Redis)
.NET Developer · first seen 2026-10-26
RS-485high confidence · 1 posting
• Modbus/RS-485, integracje z modułem Wi‑Fi/Ethernet.
Embedded Developer · first seen 2026-10-26
Microsoft ExcelAdministration & office · medium confidence · 2 postings
• Bardzo dobra znajomość pakietu MS Office, w szczególności MS Word i MS Excel.
Młodszy Specjalista ds. Systemowych i Wdrażania Dokumentacji (K/M/N) · first seen 2026-10-27
04Hiring

8 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring software engineering in Poland →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at PLUM ELEKTRONIKA, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add PLUM ELEKTRONIKA to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like PLUM ELEKTRONIKA

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 593 scored.

UTECHVAC components & general manufacturing · United States501-1000 employees
esolvaEnergy service companies & contracting · Switzerland51-200 employees
OEMCtrlAutomation integrators · United States201-500 employees
szovin.huEms contract manufacturing · Hungary51-200 employees
BrahmaDomestic heating appliances · Italy51-200 employees
isa industrieelektronikAutomation integrators · Germany51-200 employees
07Profile

From the company's own website

Legal namePLUM sp. z o.o
IndustryManufacturing & industry · Sensor instrument manufacturers
Offeringsdedicated hvac controllers · gas metering and telemetry solutions · water resource remote management · custom pcb manufacturing · emc and calibration lab services · embedded software development · post-sales support
Target customershvac industry · gas industry · water and sewer industry · device manufacturers and distributors
Geographic scopeinternational · also Ireland
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readprivacy, home, contact, careers, about, services
Datescrawled 2026-07-28 · profiled 2026-08-15 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

PLUM ELEKTRONIKA (Kleosin, Poland, 201-500 employees) has 8 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/plum.pl)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from plum.pl: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Erecruiter_skk career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

PLUM ELEKTRONIKA: questions

Does PLUM ELEKTRONIKA use Apache Subversion?

Yes, by the company's own words: 2 postings name it, first seen 2026-10-26, in the software engineering team.

Is PLUM ELEKTRONIKA hiring?

8 open roles as of 4 November 2026, 0 opened in the last 30 days and 1 closed. The largest team hiring is software engineering.

Where does this profile come from?

From plum.pl itself: we crawled it on 2026-07-28, built the profile on 2026-08-15, and read its career site (Erecruiter_skk) hourly since. Headcount is from LinkedIn.

Who should I write to at PLUM ELEKTRONIKA?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

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