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Jiří UserJU
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Jiří User

@jiuser

I maintain foundry machinery and operations, combining technical experience with a disciplined security mindset.

Czechia
Message

What I'm looking for

I’m looking for stable, hands-on work where I can support reliable operations through careful machine/maintenance tasks and strong safety awareness. I value clear communication, predictable shifts, and an environment where my languages and practical IT skills are useful.

Right now, I work as a foundry maintenance machinist at Slévárna HEUNISCH, s.r.o. (2022–present), focused on keeping equipment and operations supported so production can run reliably. I bring a hands-on, practical approach built from years across industrial and service settings.

Before that, I handled operational and safety-critical roles, including central security desk operator work at Iron Shield s.r.o. (2020–2022). I also have manufacturing experience from surface mounting (SMT Surface Mount Technology) at RSG Elotech GmbH (2018–2019), knitting plant shift supervisor – foreman at Bekaert Textiles CZ s.r.o. (2015–2017), and foam CNC robot set operator work at ILOS s.r.o. (2015).

I complement this background with language strength and IT/communications skills. I hold a very highly advanced German language level (equivalent to C2), speak English fluently (advanced), and have native Czech. My toolkit includes Microsoft Windows and Linux, MS Office, HTML, XHTML and CSS, plus downloading and using common customer applications and managing social media profiles.

Experience

Work history, roles, and key accomplishments

SS
Current

Foundry Maintenance Machinist

Slévárna Heunisch, s.r.o.

Jan 2022 - Present (4 years 6 months)

Worked as a foundry maintenance machinist.

RG

Surface Mount Technology Operator

Rsg Elotech GmbH

Jan 2018 - Jan 2019 (1 year)

Worked on surface mounting (SMT - Surface Mount Technology).

BS

Knitting Plant Shift Supervisor

Bekaert Textiles CZ s.r.o.

Jan 2015 - Jan 2017 (2 years)

Served as a knitting plant shift supervisor and foreman.

IS

Foam CNC Robot Set Operator

ILOS s.r.o.

Jan 2015 - Jan 2015 (0 months)

Set up foam CNC robots as an operator.

DS

Call Center Operator

DomiCall s.r.o.

Jan 2007 - Jan 2007 (0 months)

Worked as a call center operator.

Upwork logoUP

Freelance Small Projects

Successfully completed several small projects on Upwork.

CR

Audio Transcription Task

Crowdgen

Completed a task on a Czech language audio transcription project.

Education

Degrees, certifications, and relevant coursework

GA

Gymnázium a SOŠ Aš

Secondary school leaving examination (maturita), General secondary education

2000 - 2008

Completed general secondary education at Gymnázium a SOŠ Aš and obtained the school-leaving examination (maturita).

Tech stack

Software and tools used professionally

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