Verified IT specialists for projects that cannot wait.

We provide proven developers and project teams when you need to close a competency gap fast, reduce the risk of fake CVs and deliver a critical project milestone without growing your permanent headcount.

Let’s talk about your project

Trusted by

48-72h

first matched profiles

2-5 days

complete candidate shortlist

10+ years

of experience in IT staffing

own database

of candidates and our own selection process

Problems we solve

Recruitment takes too long and the project is already on hold

We help you close competency gaps faster than a classic hiring process – first matched profiles within 48-72h.

The CV looks good, but the candidate does not deliver on the project

We do not send random profiles. Candidates go through technical and communication screening, plus a check of how they fit the client’s team.

A specific competency is missing for one stage of the project

We provide specialists for a defined scope: Development, QA, DevOps, Cloud, Data, AI, Cybersecurity.

You do not want to grow your permanent headcount

We help you scale the team project by project, without the long-term cost of a permanent position.

The team is overloaded and the roadmap is not slowing down

We add delivery capacity exactly where a project delay starts to generate a real business cost.

You are tired of vendors who send batches of CVs

We work with a short, high-quality shortlist matched to the specific context of your project.

How we screen specialists before we recommend them

Before we propose a candidate, they go through multi-stage screening – not just a keyword check on the CV.

We check project experience, not just keywords in the CV.

We verify availability, expectations, communication, working language used and readiness to start.

We assess the technology fit for the specific project.

We prepare a short recommendation: why this candidate is a good fit. We point out risks and limitations, if there are any.

Candidate Proof Pack – a candidate card, not just a CV

This is not another ATS. It is proof that we do not send random CVs – every candidate reaches the client with a full set of information: availability, technology fit, screening result and a clear recommendation explaining why they suit this particular project.

How the cooperation works step by step

01.

30–60 min · day 1

Conversation about your needs
We discuss which specialists you need and for how long, the technology context of the project, the billing model and your preferred start date..

02.

48–72h · days 2–4

Preparing candidate profiles
We send 2-4 carefully selected profiles after internal technical screening. Each one covers the scope of experience, the stack, financial expectations and availability.

03.

days 4–8

Technical interviews with candidates
You run the interviews yourself or with our support. We can also carry out the initial technical screening on our side.

04.

1–2 business days

Signing the contract and agreeing the terms
A B2B contract, a monthly or daily rate, the scope of the engagement, the on-site model and the billing terms.

05.

days 10–14

Specialist start and onboarding
Technical interviews with candidates
You run the interviews yourself or with our support. We can also carry out the initial technical screening on our side.

06.

the entire period of cooperation

Ongoing support and any changes
A dedicated account manager and a fast response when you need to extend the team, replace a specialist or end the cooperation. Notice period: 1 month.

Choose the cooperation model that fits your project

Verified IT Experts

one specialist in your team

We provide a verified IT expert matched to a specific competency gap in the project: technology, seniority, availability, way of working and communication with the client’s team.

Monthly rate or T&M
Full-time or part-time
Remote, hybrid or on-site model
Start in as little as 5 business days
Full integration with the client’s team
Notice period: 1 month

Choose Verified IT Experts

Team as a Service

When one Expert is not enough

We strengthen the client’s team with proven specialists who work in the client’s tools, processes and delivery rhythm. The client keeps control of the project, while we shorten the time it takes to access the missing competencies.

A team of 2-15 specialists
Team composition: Frontend, Backend, QA, PM, DevOps
Gradual scaling of the team
Coordination and onboarding handled by GS Services
A single point of contact – the Account Manager
Team-level billing (T&M or fixed)

Choose Team as a Service

Try & Hire

FOR COMPANIES PLANNING TO HIRE

The client can start working with a specialist on a project basis, see how they perform in a real working environment and then decide about permanent employment.

A trial period of 2-6 months
Assessment of competencies in a real environment
Verification of cultural fit
Clear conversion terms in the contract
An agreed transfer fee
Full HR support during the transfer

Choose Try & Hire

Want GS Services to take full responsibility for the project?

Managed Services is a cooperation model in which we provide comprehensive management of a selected project or process. We take care of a part of the organization’s operations so the client can focus on their core business.

Learn more

Technical specializations

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Case studies

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Transparent terms of cooperation and contract

Billing
model

Fixed or T&M

A monthly flat fee or a daily / hourly rate – clearly defined in the contract, with no hidden costs.

Notice
period

1 month

No penalties and no lock-in clauses, on either side.

Legal
form

B2B contract

A contract between GS Services and the client’s company. The specialist is formally employed by us, while the client manages the work.

Billing
model

Monthly in arrears

The payment term is agreed individually, usually 14-30 days.

NDA
Poufność

Client’s standard

Signed before the technical interviews. IP clauses are agreed individually.

Replacing
a specialist

With advance notice

Usually 2-4 weeks to onboard the new person. At no extra cost.

There is no single template for every client

We adapt the terms to the specifics of the project. The draft contract is available before the first conversation, with no obligation.

Let’s talk about the project

FAQ – IT Staff Augmentation

We typically send the first matched profiles within 48 hours of the requirements call, and a complete shortlist within 3 business days.

We work in three models: remote, hybrid, and on-site – the choice is yours, and we agree on it before the start. If the project requires presence in the office or working within a specific time zone, we take this into account already at the candidate selection stage.

Day-to-day work is led by your team – the specialist joins your standups, works in your tools and follows your priorities. Formalities, billing and the support of a dedicated Account Manager stay on our side, with a response to any request within one business day.

Yes – the cooperation can be full-time or part-time engagement, billed on a monthly, daily, or hourly rate.

Let your Account Manager know – we then start the specialist replacement process at no additional cost. Selecting and onboarding a new person usually takes 2 weeks, and the current specialist stays on until the handover is complete, so the project does not stall.

Copyright and intellectual property clauses are agreed individually in the contract – as standard, rights to the work product transfer to the client. We sign an NDA before technical interviews, also using your own template if that’s required within your organization.

Yes – we serve clients in Poland and abroad, with offices in Warsaw, Wroclaw, Olsztyn and Neuchâtel, Switzerland. For international projects, we verify the candidate’s level of English or other foreign languages, as well as their readiness to work in a distributed team and across a different time zone, before presenting the candidate.

Yes. You don’t need to have a ready, detailed job description to start working with us. Based on a conversation with our team, we help define the scope of responsibilities, the required technical competencies and experience, and the seniority level appropriate for your project.

Yes. The IT Staff Augmentation model allows the team size to be flexibly adjusted to the project’s current needs. We can increase the number of specialists when additional competencies or greater capacity are needed, and reduce the team when the scope of work decreases.

Depending on your needs, we can also expand the existing team with specialists who have different competencies or seniority levels. This allows IT resources to be adapted to the current stage of the project, without the need for lengthy internal recruitment processes.

LET’S START A CONVERSATION

Let’s work out who you need for the project

The first conversation takes 30 minutes. No sales decks – just a focused conversation about your project and the risks you want to reduce.

I want to talk