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IT Temporary Staffing Services for Short-Term Cover and Backfill

Hire Nexera provides IT temporary staffing for companies covering a seat that has to stay filled while someone is away or on their way out. You brief us once and receive three scored engineers in five business days, each one through a technical interview run by a working senior engineer. Every assignment carries a 14-day performance replacement guarantee.

Start Hiring See How It Works
Scored shortlist 5 business days
14 days performance replacement
2 weeks to
6 months typical assignment

Key points

  • Three scored engineers in five business days, drawn from a pre-vetted pool
  • A 14-day performance replacement guarantee written into the agreement, with the exclusions published below
  • Technical interviews run by working senior engineers, not recruiters
  • Technology roles only: engineering, DevOps, data, security, QA, and technical leadership
  • Contracts, timesheets, and invoicing handled by us, so your finance team deals with one supplier
  • One point of contact from the intake call through to handover

What our temporary IT staffing includes

Every assignment covers the following:

  • A structured intake capturing stack, ticket types, tooling, timezone overlap, start date, and end date

  • A shortlist of three engineer profiles, each with an assessment score, a written summary of strengths and gaps, and a 60-second video introduction

  • All interview scheduling, reminders, and follow-up on both sides

  • Reference checks with at least one former manager or client

  • Contract, timesheet approval, and invoicing handled against your sign-off

  • An onboarding checklist covering access, environment, and a scoped first ticket

  • An offboarding checklist covering SSO revocation, repository and cloud IAM removal, credential rotation, and a written handover before the last day

  • A 14-day performance replacement guarantee, set out in full below

Sourcing, assessments, and interview time all sit inside the engagement. One agreement covers the assignment from the intake call to the handover.

Book a 30-minute intake call

Who temporary IT staffing suits

  • One-deep roles during leave.

    A team with a single DevOps engineer has no redundancy. When that person takes eight weeks of leave, the on-call rotation does not shrink gracefully, it collapses onto whoever is left. Drop a four-person rotation to three and each remaining engineer carries a third more pager weeks, which is how you lose a second person.

  • Notice-period backfill.

    A senior engineer resigns with 30 days notice. A permanent replacement takes longer than 30 days almost everywhere, so the handover happens to nobody unless you bridge the gap.

  • Fixed compliance and audit windows.

    SOC 2 evidence collection and PCI remediation land on dates you do not control. Those weeks need hands that are not also shipping the roadmap.

  • Migration and cutover crunch.

    Cloud migrations, database upgrades, and ERP cutovers need extra capacity for a defined window, after which that capacity becomes overhead.

IT temporary staffing

Cover the seat. Keep the quarter

Send us the assignment, the dates, and the tickets that cannot wait.

  • Three scored engineers
  • Five business days
  • 14-day replacement guarantee
Book a 30-minute intake call

How our IT temporary staffing works

  1. 01

    Intake call, Day 1.

    Thirty minutes. Alongside the requirements, we ask what the engineer will pick up in week one, because a temporary assignment with no scoped first ticket loses its first fortnight.

  2. 02

    Pool search, then active sourcing, Day 1 to 2.

    We search our vetted pool first. Candidates clear a portfolio and repository review and a screening call before going further. When a match already exists in the pool, your shortlist can arrive within 48 hours.

  3. 03

    Technical assessment, Day 2 to 3.

    A task matched to your stack, reviewed for structure, naming, and error handling, not only for whether the output is correct.

  4. 04

    Technical interview, Day 3 to 4.

    Forty-five minutes with a senior engineer: code review, one system design discussion, and one scenario problem.

  5. 05

    Shortlist delivered, Day 5.

    Three scored profiles, with our reasoning on each and a written note on where each engineer is weaker.

  6. 06

    Your interviews and start, Week 2.

    We coordinate scheduling and debrief after each round. Temporary notice periods usually run from zero to two weeks, so start dates move faster here than on a permanent search.

  7. 07

    Ramp, day 14 check-in, and handover.

    An onboarding checklist 48 hours before the start date, a check-in at day 14, and the handover document collected before the last day rather than after.

Assignment terms

Two weeks to six months

Temporary engineers clear the same four-stage screening as permanent hires.

  • Same vetting standard
  • Timesheets and payroll handled
  • Notice terms agreed upfront
Book a 30-minute intake call

What we screen for on IT temporary staffing assignments

The bar is different on a temporary search than a permanent one, because you are buying speed to productivity rather than a decade of context.

  • Evidence of joining unfamiliar codebases.

    An engineer who has only ever worked in one system they built themselves is a risk on a six-week assignment. We ask about the last codebase they inherited and what they shipped in the first month.

  • Availability that survives contact with a start date.

    Stated availability and contractual notice are different numbers. We record the actual figure on the shortlist so a two-week plan does not quietly become six.

  • Timezone overlap, measured in hours.

    An engineer saying they keep flexible hours is not an answer. Four hours of overlap works for most product teams. Below two hours, standups and code review stop functioning regardless of how strong the engineer is.

  • Written communication.

    A temporary engineer leaves. What stays behind is the documentation, the pull request descriptions, and the handover note, so we read a candidate's public writing where it exists.

What we need from you

The assignments that produce work in week one share the same three inputs. The ones that stall are usually missing one.

  • A scoped first ticket.

    Not the backlog, one ticket. An engineer with a running local environment, a named reviewer, and one clear ticket on day one usually merges a pull request inside the first week.

  • A named reviewer with capacity.

    Temporary engineers generate review load. If your only senior engineer is the person on leave, the review queue is the constraint and a second temporary hire will not fix it.

  • An end date you mean.

    The end date shapes the sourcing, the rate, and which engineers accept. An assignment described as six weeks that everyone privately expects to run six months attracts the wrong candidates.

What the guarantee covers

If the engineer is not performing to the brief within 14 days of their start date, we source a replacement at no additional cost and you are not billed twice for the same seat.

Book a 30-minute intake call

Two things fall outside it, and we would rather say so here than in a clause you find later. The guarantee does not cover an assignment ended because your project was cancelled or your funding position changed, because that is not a hiring failure.

It also does not cover an assignment where the scope changed substantially after the start date, since we would be replacing against a brief we never worked to. In both cases we will still run the replacement search on reduced terms, agreed before we begin.

Why choose Hire Nexera as your IT temporary agency

  • We work in technology only.

    No marketing, no finance, no operations. That restriction is why we can tell a mid-level React developer from a senior one during a 20-minute call, and why you will never receive a Node.js profile for a Go position.

  • Engineers run the technical assessment.

    A senior developer in the candidate's own stack conducts the interview and writes the score. Recruiters coordinate; they do not grade.

  • Five business days, not five weeks.

    The commitment holds because vetting happens before your brief arrives, not after it. Most temporary IT staffing agencies start sourcing on the day you call.

  • We publish what voids the guarantee.

    Plenty of agencies advertise a replacement policy. Few will name the exclusions before you sign.

  • One point of contact.

    The person on your intake call is the person collecting the handover document at the end. No handoff to an account team.

How we scope and quote

IT temporary staffing is quoted per role after the intake call, and we do not publish a rate card, because the number depends on seniority, stack scarcity, and length. A two-week incident cover seat and a five-month migration seat are not comparable engagements.

You get the figure in writing after the intake call, before any sourcing starts, alongside the timeline, the conversion terms, and the guarantee. Nothing is billed until you have signed.

Frequently Asked Questions

Five business days from the intake call to a scored shortlist, and often 48 hours when matching engineers already sit in our vetted pool. Start dates then depend on your interview speed and the engineer's notice, which on temporary work usually runs from zero to two weeks.

If the engineer is not performing to the brief within 14 days of their start date, we source a replacement at no additional cost and you are not billed twice for the same seat. Assignments ended by project cancellation, and assignments whose scope changed substantially after the start date, fall outside the guarantee and are handled on reduced terms.

Temporary covers a seat for a short, defined window, usually leave, backfill, or a crunch. Contract staffing runs longer and is normally tied to a project with its own scope and deliverables. If the engagement is over three months and project-shaped, contract fits better, and we will say so before sourcing begins.

Yes, and it happens often. Conversion terms are agreed at intake rather than negotiated once you have decided you want to keep someone, so the cost of changing your mind is known before the assignment starts. Converted hires move onto permanent terms, including the 90-day replacement guarantee.

Yes. We hold the engagement agreement, collect and approve timesheets against your sign-off, and send you a single invoice. Your finance team deals with one supplier rather than a contractor, an accountant, and a payment platform.

Portfolio and repository review, a screening call, a task matched to your stack, then a 45-minute live interview covering code review and system design with a senior engineer. Every shortlisted engineer has completed all four stages and arrives with a scored assessment and written notes.

Cover the seat before it costs you the quarter

Send us one role with a start date and an end date, and we will run it as a standard IT temporary staffing search. Brief us on Monday and review a scored shortlist by Friday.

Book a 30-minute intake call