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Company · IT services & consulting

Onwelo Sp. z o.o.

As of 30 October 2026, Onwelo Sp. z o.o. has 39 open roles (7 new in 30 days), its software engineering team is hiring most, and its postings name SQL, Confluence and Jira as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Warszawa, Poland501-1000 employees50M-250M revenue, est.B2Bonwelo.com ↗LinkedIn ↗
Headquarters
Warszawa, Mazovia, Poland
Employees
501-1000 employees (linkedin)
Sells to
financial services, healthcare, manufacturing
Certifications on site
ce_marking, iso_14001, ISO 27001, ISO 9001, tisax
Site languages
EN
Career system
Teamtailor
39open roles · 7 new in 30 days
14tools named in postings
Polandhiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Onwelo Sp. z o.o. in one screen

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

What Onwelo Sp. z o.o. does

Onwelo Sp. z o.o. is a technology services company that designs, builds and secures systems for financial services, healthcare, manufacturing and ICT. Its offerings include strategic technology consulting, intelligent automation, AI and data analytics, cybersecurity, software development, managed services and test factory services, plus products such as OnSaver, OnTailor, OnTax, OnTelli, Onvercar and Raygenic.

on-saveron-tailoron-taxon-tellionvercarraygenic
Whom it sells to

Named on the site: financial services, healthcare, manufacturing, ict.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 599 scored.

Tech Solutions Sp. z o.o.Poland · 51-200 employeesArvilleUnited Kingdom · 51-200 employeesodeloGermany · 501-1000 employeesAnand Rathi Information TechnologyUnited States · 51-200 employeesBELT & PARTS INTERTECH CO., LTD.TH · 51-200 employeesdrivevbelts.comUnited States · 201-500 employees
03Tech stack, with the evidence

What Onwelo Sp. z o.o. 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.

SQLData & AI · medium confidence · 8 postings
• Doświadczenie w pracy z bazami danych SQL
Principal Solution Architect (Java) · first seen 2025-06-18
Confluencemedium confidence · 2 postings
• Znajomość narzędzi wspierających zarządzanie produktami i projektami, takich jak Jira, Confluence lub podobne
Product Owner (Banking) · first seen 2025-06-18
Jiramedium confidence · 2 postings
• Znajomość narzędzi wspierających zarządzanie produktami i projektami, takich jak Jira, Confluence lub podobne
Product Owner (Banking) · first seen 2025-06-18
Figmamedium confidence · 1 posting
• Bardzo dobra znajomość narzędzi projektowych, w szczególności Figma.
Senior Product Designer · first seen 2026-10-14
JSONmedium confidence · 1 posting
• Praktycznej znajomości XML, JSON oraz zagadnień integracyjnych
Integration Developer (Boomi) · first seen 2026-10-08
SOAPmedium confidence · 1 posting
• Doświadczenia w budowie integracji z wykorzystaniem REST API, SOAP oraz baz danych
Integration Developer (Boomi) · first seen 2026-10-08
Google Cloudmedium confidence · 5 postings
• Znasz Python, HuggingFace, LangChain lub LlamaIndex, REST API i rozwiązania chmurowe (Azure, AWS lub GCP)
LLM Engineer (Mid/Senior) · first seen 2025-07-04
JavaSoftware engineering · medium confidence · 5 postings
Poszukujemy Lead Software Engineera (Java), który obejmie rolę lidera technicznego zespołu liczącego 5-7 programistów.
Lead Java Developer · first seen 2026-03-23
Microsoft Azuremedium confidence · 5 postings
• Znasz Python, HuggingFace, LangChain lub LlamaIndex, REST API i rozwiązania chmurowe (Azure, AWS lub GCP)
LLM Engineer (Mid/Senior) · first seen 2025-07-04
Amazon Web ServicesSoftware engineering · medium confidence · 4 postings
• Praktyczną znajomość rozwiązań chmurowych – naszym preferowanym standardem jest AWS, ale znajomość Azure lub GCP również będzie atutem.
.Net Developer · first seen 2025-07-04
KubernetesSoftware engineering · medium confidence · 4 postings
• Kubernetes
Lead Java Developer · first seen 2026-04-09
PythonData & AI · medium confidence · 4 postings
• Bardzo dobra znajomość SQL i Python
Senior Data Engineer (AWS and Data Platform) · first seen 2025-07-04
Spring BootSoftware engineering · medium confidence · 4 postings
• Java, Spring Boot
Lead Java Developer · first seen 2026-03-23
TerraformIT operations & business systems · medium confidence · 4 postings
• Praktycznej znajomości Terraform lub alternatywnych narzędzi Infrastructure as Code,
DevOps Engineer (Cloud GCP) · first seen 2025-06-05
On the website or in DNS

Vendors whose code loads on onwelo.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04Hiring

39 open roles, 18 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 Onwelo Sp. z o.o., with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Onwelo Sp. z o.o. 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 Onwelo Sp. z o.o.

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 599 scored.

Tech Solutions Sp. z o.o.Industrial parts distribution · Poland51-200 employees
ArvilleTextile & garment manufacturing · United Kingdom51-200 employees
odeloLED luminaire manufacturers · Germany501-1000 employees
Anand Rathi Information TechnologyIT services & consulting · United States51-200 employees
BELT & PARTS INTERTECH CO., LTD.Conveyor material handling · TH51-200 employees
drivevbelts.comConveyor material handling · United States201-500 employees
07Profile

From the company's own website

Legal nameOnwelo Sp. z o.o.
IndustryTechnology & software · IT services & consulting
Offeringson-saver · on-tailor · on-tax · on-telli · onvercar · raygenic
Target customersfinancial services · healthcare · manufacturing · ict
Geographic scopeunknown · also United States
Reviews found
Public contact points2 role addresses · 1 phone numbers
Pages readprivacy, pricing, team, home, contact, careers, references, about, services, certifications
Datescrawled 2026-08-08 · profiled 2026-08-16 · hiring built 2026-10-28
Cite this

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

Onwelo Sp. z o.o. (Warszawa, Poland, 501-1000 employees) has 39 open roles, 7 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/onwelo.com)
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 onwelo.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Teamtailor 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

Onwelo Sp. z o.o.: questions

Does Onwelo Sp. z o.o. use SQL?

Yes, by the company's own words: 8 postings name it, first seen 2025-06-18, in the data & ai team.

Is Onwelo Sp. z o.o. hiring?

39 open roles as of 30 October 2026, 7 opened in the last 30 days and 1 closed. The largest team hiring is software engineering.

Where does this profile come from?

From onwelo.com itself: we crawled it on 2026-08-08, built the profile on 2026-08-16, and read its career site (Teamtailor) hourly since. Headcount is from LinkedIn.

Who should I write to at Onwelo Sp. z o.o.?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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