Welder Jobs in Belgium for Foreign Workers (2026)

Belgium concentrates a remarkable amount of heavy industry around its ports: Europe's largest petrochemical cluster in Antwerp, steel and engineering along the Ghent canal, and a dense metalworking sector across Flanders and Wallonia. Maintenance contractors and fabricators there have hired international welders for decades.

The permit route: single permit, with a regional twist

Belgium uses the single permit (permis unique / gecombineerde vergunning) combining work and residence rights - but crucially, work migration is a regional competence. Flanders, Wallonia and Brussels each run their own rules and shortage lists:

• Flanders maintains a shortage occupation list for medium-skilled workers, and welder-type roles have appeared on it. If your occupation is on the list, the employer can apply without a full labour-market test, which is a major shortcut.
• Wallonia and Brussels have their own procedures and lists - check which region your employer sits in, because it determines everything.
• In all cases the employer applies, and pay must meet Belgian sectoral minimums, which are set by strong collective agreements.

See how EU employer sponsorship works for the employer-side mechanics that apply here too.

Where the work is

• Petrochemical maintenance: the Antwerp port cluster runs continuous maintenance plus large shutdowns (turnarounds) needing certified TIG (141) and stick (111) pipe welders, often at short notice and with premium rates.
• Steel construction and fabrication: MAG (135/136) welders for structural shops across Flanders, plus crane and bridge work.
• Shipping-related repair: barge and ship repair along the Scheldt and the canals.
• Energy projects: pipework and structural welding on grid, hydrogen and offshore-wind-related projects at the coast.

Certificates and site cards

The baseline is EN ISO 9606-1 for your process and positions; pressure pipework often adds project tests. Petrochemical sites almost universally require the VCA safety certificate (the same system as in the Netherlands) - many contractors arrange the course and exam, available in several languages. Language on big industrial sites is pragmatic: Dutch dominates in Flanders, French in Wallonia, but international maintenance crews often work in English.

Pay and cost of living

Belgian industrial wages are solid. As a hedged 2026 guide, production welders typically earn around 2,800-3,500 euros gross per month, while certified pipe welders on petrochemical maintenance can reach roughly 3,500-4,500 euros gross with shift and shutdown premiums. Belgium also has automatic wage indexation, which protects pay against inflation. Living costs are moderate for Western Europe: outside central Brussels and Antwerp, a flat can often be found for roughly 700-1,000 euros, and groceries cost less than in the Nordics. Taxes are high, but net pay is bolstered by allowances and meal vouchers common in industry.

Watch-outs

Because rules differ by region, always confirm which regional list applies and whether your exact occupation code is on it - do not rely on a recruiter's word. And the universal rule: nobody legitimate charges a worker for a job offer or permit sponsorship. Placement fees charged to workers are a scam sign.

Turnaround season: the rhythm of the Antwerp cluster

If you aim at Belgian petrochemical work, understand its calendar. Big plants schedule major turnarounds mostly in spring and autumn, and contractors staff up weeks in advance - experienced welders get called back year after year, so your first well-executed shutdown is a career investment. During a turnaround, expect ten to twelve-hour days, six-day weeks, strict permit-to-work systems, and weld quality tracked by X-ray with repair rates recorded against your name; a low repair rate is worth more than any CV sentence. Between shutdowns, contractors place crews on steady plant maintenance or workshop prefabrication of pipe spools, which is where TIG welders refine their craft in better conditions. Ask employers concretely how they bridge quiet periods - good Belgian contractors keep core crews paid year-round, while weaker ones simply drop hours. Housing near the port is functional rather than charming; many international workers live in Antwerp's suburbs or across the Dutch border where rents dip.

This is general information, not legal advice. Verify current rules with the Belgian immigration authorities and the relevant regional employment service (VDAB for Flanders, Forem for Wallonia, Actiris for Brussels), or via EURES (eures.europa.eu).

Belgian maintenance contractors search constantly for certified pipe welders. Create your free profile on Workuro with your 9606 certificates and VCA status - free, no credit card, and employers contact you directly. Create your free profile today.