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Contract Agents are the most flexible hiring category in the EU workforce and the route through which the largest share of non-permanent staff enter EU institutions. Governed by Title IV of the CEOS (Articles 3a, 3b, and 79-119), Contract Agents are split into four function groups (FG I, II, III, and IV) that map to different educational levels and salary bands. The Commission alone employs over 8,000 Contract Agents in support, project, and policy roles; the EU agencies use FG IV positions extensively for specialist work. Selection happens either through the permanent CAST (Contract Agent Selection Tool) database managed by EPSO or through ad-hoc procedures run by the recruiting service. If you have a few years of relevant experience and want to start working for the EU institutions within 3-6 months rather than waiting through an 18-month EPSO competition, the Contract Agent route is usually the fastest legal door in. See [/guide/](/guide/) for how this compares to other categories.
115 positions found
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At [CERN](http://home.cern/), the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the un...
Type of position:Contract agent Job Type:31 July 2026 at 23:59 CET **Job grade**: FGIV **Internal job grade:** FGIV **Type of position**: Contract...
29 July 2026 at 23.59 CET
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An Article 3a Contract Agent contract is normally signed for an initial period of between three months and five years and can be renewed once for a further fixed term not exceeding five years. After a second renewal, the contract becomes indefinite (CEOS Article 85(1)), but only for Article 3a Contract Agents, not for the more restricted Article 3b category, which is capped at six years cumulative. Article 3b Contract Agents (interim/replacement) face a hard six-year ceiling regardless of renewals, after which they cannot be re-engaged on a 3b basis in the same institution. Promotion within a function group is by reclassification: after a minimum number of years in a grade (typically two to four years depending on the function group) and a satisfactory appraisal, a Contract Agent can be reclassified to the next grade within the same FG. Moving between function groups (FG II → FG III, FG III → FG IV) requires a new selection procedure, usually by participating in a new CAST call at the higher function group. Converting from Contract Agent to permanent official requires passing an EPSO open competition; many officials began their EU career as a Contract Agent.
Contract Agent positions are an excellent entry point if you are early in your career, have one to five years of professional experience, hold an EU member-state nationality, and want to start working for an EU institution within months rather than years. FG IV in particular is competitive for university-educated specialists in law, finance, ICT, audit, and project management. The honest limitations: the salary at FG II and FG III is materially lower than the equivalent AD grade for officials doing similar work, a frequent source of complaint in staff-committee surveys, and your career ceiling within Contract Agent grades is below what an Administrator on AD can reach. If you want to convert to official status, plan from the start to take an EPSO competition; the experience you accumulate as a CA counts towards the EPSO eligibility years. Contract Agents have the same rights as officials in terms of social protection, pension, JSIS, and family allowances, which makes the category a reasonable long-term home for staff who value flexibility over the highest pay grade.
Officials are recruited through EPSO open competitions, hold tenured posts on the AD/AST salary grid, and follow the Staff Regulations. Contract Agents are recruited under Title IV CEOS, either from the CAST permanent database or via ad-hoc procedures, are placed in one of four function groups (FG I-IV), receive a fixed-term contract that can become indefinite after the second renewal, and are paid on the lower Annex I.B grid. Both categories receive the same allowances, JSIS health cover, and accrue pension rights, but the basic salary and career ceiling are different. Contract Agent status is also faster to obtain, typically 3-6 months from CAST shortlist to contract signature.
An Article 3a Contract Agent contract becomes an indefinite-duration contract after the second renewal, typically after roughly 6 years of satisfactory service. "Indefinite" here means open-ended (no end date), not tenured official status: you remain a Contract Agent and you are still paid on the Contract Agent salary grid. To become a permanent official, you must sit and pass an EPSO open competition at the relevant grade. Article 3b Contract Agents (interim cover) have a hard cumulative ceiling of six years in the same institution and cannot move to indefinite under 3b.
Yes. Contract Agents are entitled to the expatriation allowance on the same conditions as officials: 16% of basic salary, paid to staff who were not habitually resident in or did not carry out their main occupation in the country of duty during the five years before recruitment. The same alternative "foreign residence allowance" (around 4% of basic salary) applies to staff who do not qualify for full expatriation but who are nationals of a different EU member state from the duty station. The household allowance, dependent child allowance, and education allowance also apply to Contract Agents.
Approximate starting basic salaries at Brussels reference (before correction coefficient and allowances): FG I, €2,070-€2,328/month; FG II, €2,135-€3,419/month; FG III, €2,818-€4,520/month; FG IV, €4,065-€7,475/month, depending on grade and step. Contract Agents progress one step every two years within a grade and can be reclassified to the next grade within their function group after a few years. On top of basic salary, expect 16% expatriation allowance if you qualify, household allowance, around €490/child/month dependent child allowance, and an education allowance for school-age children.
Most Contract Agent recruitment passes through CAST Permanent, EPSO's permanent database; register at the EU Careers portal and pass the relevant CAST tests for your target function group and profile. Once you are in the database, recruiting services will query CAST and contact you directly. Agencies also run ad-hoc Contract Agent procedures published on their careers portals and cross-listed on EU Jobs Alert. Filter the [/jobs/](/jobs/) page by contract type "Contract Staff" to see current open CA positions across all EU institutions and agencies.