Hire a dedicated development team in Poland

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On The Spot Development builds your dedicated development team in Warsaw. Engineers work only on your product and you approve every hire. Contracts, payroll, HR and the office stay with us.

Hire your dedicated team
Hire your dedicated team
Since 2016
Building dedicated teams
155
Engineers on customer teams
30+
Dedicated teams built
60,000+
Engineers in our database
5.0
Clutch & Glassdoor rating
4+ years
Median customer partnership
Trusted by leading companies
Companies we build teams for
Companies we build teams for
About

What is a dedicated development team?

A dedicated development team is a full-time engineering unit focused exclusively on customer's products. In the dedicated development team model we hire people who stay with you long-term, unlike project outsourcing, which has a fixed scope with a set end date.
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On The Spot Development recruits and employs the team in Poland and runs the local side: employment contracts, payroll, HR, hardware, benefit package and the Warsaw office. The engineers work from that office, remotely, or hybrid, whichever matches your vision.

Honest assessment

When a dedicated development team in Poland is the right call

On The Spot Development steps in where this model works. Here is how to decide if a dedicated team in Poland is the right fit for you.

Right Moment

  • Your roadmap grows faster than your team. You prioritized the features, but you can't find local developers who fit your target salary. Poland has the depth, with 60,000+ engineers in our database, and costs less.

  • You want engineers embedded directly in your process. They pull tickets from your board, open PRs in your repositories, and join your daily standups.

  • You want to control the hiring. You approve each offer, whether you run the technical round yourself or let us handle it based on your criteria.

  • Your product needs people who stay. Explaining the codebase again every few months is costing you more than the headcount does.

  • The shape of the team will change. You start with the roles that unblock the current roadmap and add or swap them as the product grows.

Probably not yet

  • You need a fixed scope for a fixed price. On The Spot Development doesn't sell such engagements. A project outsourcing vendor fits this better.

  • You are hiring one person without growing a team. Then our tech recruitment services fit better: we find the people to your criteria, while you employ them and run everything after the offer.

  • You need extra hands for a few weeks. There is no bench here, so hiring from the market takes weeks. Send the timeline and we'll say what's realistic.

  • You only need basic paper employment. A standard EOR handles payroll on paper. On The Spot Development builds a full operational setup: search and replacements, a Warsaw office, encrypted laptops, medical insurance, an education budget, salary benchmarking and retention work.

Tell us the tech stack and seniority level you need, and we’ll deliver your first candidate shortlist within 3–5 working days.

Smart team scaling

Can you start with a small team and scale later?

You can start with two engineers and grow from there. Most teams here start with 2 to 5 people to unblock the current roadmap, then add roles when the process needs them.
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Engineering leaders at On The Spot Development customers have already adoted what AI tools changed. We now search for senior people who work on their own, understand the product and review what those tools produce.
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Read what we learned about AI and engineering hiring.

Comparison

Dedicated team vs. staff augmentation vs. EOR vs. project outsourcing

Offshore development center
An own entity with an in-house team abroad
Staff augmentation
Build-operate-transfer
What you get

A standing team built strictly for your product roadmap

One or two people temporarily added to your team

People you found yourself, employed on paper

A project delivered against a fixed written spec

Who finds engineers

On The Spot Development recruits, you approve

The vendor allocates from their active bench

You do entirely

The vendor picks from its own staff

Who directs work

Your internal managers

Your internal managers

Your internal managers

The vendor's delivery lead

HR & retention

On The Spot Development (HR, tools, Warsaw workspace)

Usually the vendor (basic line management)

You do entirely

The vendor manages their own staff

How you pay

Fixed management fee + actual engineer salaries

Marked-up hourly or monthly blended rate

Employee salary plus a flat platform fee

Fixed price or marked-up hourly rates

Product context

Stays inside your team across product releases

Leaves your company when the contract ends

Depends on that one developer staying

Stays entirely with the vendor’s internal team

Best for

A long-term engineering roadmap measured in years

Fixing a critical resource gap for a few months

Onboarding developers you already know

A defined project with a strict finish line

Offshore development center
An own entity with an in-house team abroad
Staff augmentation
Build-operate-transfer
What you get

A standing team built strictly for your product roadmap

One or two people temporarily added to your team

People you found yourself, employed on paper

A project delivered against a fixed written spec

Who finds engineers

On The Spot Development recruits, you approve

The vendor allocates from their active bench

You do entirely

The vendor picks from its own staff

Who directs work

Your internal managers

Your internal managers

Your internal managers

The vendor's delivery lead

HR & retention

On The Spot Development (HR, tools, Warsaw workspace)

Usually the vendor (basic line management)

You do entirely

The vendor manages their own staff

How you pay

Fixed management fee + actual engineer salaries

Marked-up hourly or monthly blended rate

Employee salary plus a flat platform fee

Fixed price or marked-up hourly rates

Product context

Stays inside your team across product releases

Leaves your company when the contract ends

Depends on that one developer staying

Stays entirely with the vendor’s internal team

Best for

A long-term engineering roadmap measured in years

Fixing a critical resource gap for a few months

Onboarding developers you already know

A defined project with a strict finish line

Technologies

Technologies our dedicated development teams cover

On The Spot Development hires engineers for the stack your product already runs on. Teams are built around it, so the mix of backend, mobile, data or security engineers follows what your roadmap needs. If your stack is missing here, bring it up during role discovery.

Backend

  • Python
  • Go
  • Node.js
  • C#
  • .NET
  • Ruby on Rails
  • Rust
  • Django
  • Express
  • Java

Frontend

  • React
  • Angular
  • TypeScript
  • Next.js
  • JavaScript
  • Redux
  • MobX
  • GraphQL
  • Styled Components
  • React Query
  • AngularJS to React migration

Mobile

  • React Native
  • Flutter
  • Android
  • iOS
  • Xamarin
  • Kotlin
  • Firebase
  • Unity3D

DevOps and cloud

  • AWS
  • GCP
  • Docker
  • Terraform
  • Azure
  • CI/CD pipelines
  • Kubernetes
  • GitLab CI
  • Helm
  • Grafana
  • Prometheus
  • Linux

QA

  • Manual QA
  • Automation QA
  • Test frameworks
  • Release management
  • Data quality
  • Jest
  • Postman
  • API testing

Data

  • SQL
  • PostgreSQL
  • MySQL
  • MongoDB
  • Kafka
  • ClickHouse
  • Data engineering
  • Elasticsearch
  • Redis
  • Airflow
  • Snowflake
  • Aerospike

Cybersecurity products

  • Rust
  • Go
  • Python
  •  Linux kernel
  • eBPF
  • In-workload agents
  • Scanners platforms
  • Kubernetes
  • Terraform

AI and machine learning

  • Python
  • LLM integration
  • RAG
  • LlamaIndex
Industries & Domains

Where our teams work today

Cybersecurity

Cloud security platforms, software supply chain products, and email security. Orca Security since 2019, Cycode since 2021, Ocean Security since 2025.

Gaming and ad tech

Mobile growth and in-app advertising products, on a system delivering 4M+ installs a day. Teams built for Unity since 2021.

AI products

AI-first consumer mobile apps at 44pixels since 2024, and a pharmaceutical compliance platform automating regulatory document review since 2024.

Sports media and fitness

Real-time sports data platforms and long-running fitness products. Team of 15 on the core engine at 365Scores since 2021, Fisikal since 2016.

SaaS and business platforms

Clientflow software for small businesses, and automotive leasing operations. Teams built for HoneyBook and Tower Auto Mall since 2024.

Regulated finance

Online trading across several jurisdictions, and AI-driven compliance monitoring. Finonex since 2025, Sedric.ai since 2024.

Ownership

What your dedicated team can own

Leads grown inside the team

One cloud security platform went from the first hire to four teams in Poland, with team leads promoted from inside the people who were already there.

Work across product lines

At a mobile growth and ad tech company, engineers sit in several product groups, from on-device app distribution to the ad exchange.

One team, four languages

A supply chain security team runs Python, Go, C# and .NET services on Kafka, MongoDB and PostgreSQL, with Terraform underneath.

A migration, and the QA to ship it

A clientflow platform for 100,000+ businesses moved from AngularJS to React. The same team runs its mobile app and QA today.

Backend and mobile in one team

For an AI mobile studio in London, one team covers the Ruby on Rails backend, the React Native apps, design and QA.

A product from its first line

Two engineers built the first version of a social SaaS product and stayed with it for four years.

Build your dedicated software development team
Build your dedicated software development team
Success stories

Our case studies

Industry

Cybersecurity

Partnership

2019 - present

Team size

55+

Country

Israel

R&D center in Poland for a cloud security scale‑up

Building a 55‑engineer team in Poland and increasing development efficiency by 40%.

Industry

SportsTech

Partnership

2021 - present

Team size

15

Country

Israel

Scaling a team for a sportstech platform

Expanding an engineering team for a global sports product

Industry

AI, Mobile

Partnership

2024 - present

Team size

17 at peak

Country

UK

Dedicated team for a venture capital-funded startup

Building and supporting a 17+ team for a VC-backed startup in mobile AI

Industry

Cybersecurity

Partnership

2021 - present

Team size

25+

Country

Israel

Development team for an AI‑driven cybersecurity startup

Building and scaling a 25‑person team in Poland for a VC-backed startup.

Industry

SaaS CRM, FinTech

Partnership

2024 - present

Team size

4 at peak

Country

Israel

Offshore team for a clientflow management platform

Extending the R&D team behind a CRM and FinTech platform for small businesses

Industry

eCommerce

Partnership

2018 – present

Team size

25+ at peak

Country

Israel

Offshore engineering team for a scaling eCommerce brand

Building the team that powered the customer’s growth into a global shopping tech platform.

Industry

Enterprise AI

Partnership

2024 - present

Team size

19 at peak

Country

US

Dedicated team for a fintech & enterprise AI company

Building and growing an engineering team in Poland

Industry

Blockchain security

Partnership

2018 - 2021

Team size

2

Country

UK

Dedicated team for a blockchain security startup

Multi-Party Computation (MPC) library and dedicated team that helped drive acquisition by a top crypto exchange.

Industry

Social media

Partnership

2019 - 2023

Team size

2

Country

UK

Offshore R&D team for a SaaS startup

Feature‑rich MVP delivered in five months with a Fractional CTO and a dedicated team.

Our process

How your dedicated development team gets built

Role discovery

You describe your product goals, and define the engineer profiles, technical stack, required seniority. We define the target hiring timeline in Poland.

01

Search and pre-screen

On The Spot Development checks each candidate for experience, tech stack fit, English and motivation. In 3 to 5 working days you get profiles with notes, salary expectations and a recommendation, and you can track them in our ATS.

02

Your interviews

You run the technical interviews and approve every offer. Or our CTO can take it on as a separate engagement, to your criteria.

03

Contract, hardware, access

We prepare the Polish employment contract, the equipment and the benefits. By day one the engineer has a signed NDA and access requests waiting for your approval.

04

First sprint

You get engineers embedded in your daily workflow (standups, board, PRs). Your managers own the code and delivery. We keep HR, retention and any replacement search on our side.

05
Hiring speed

How long hiring a dedicated development team takes

Our Warsaw recruitment engine delivers senior talent fast. Once we hired a Senior Data Analyst for a US startup in 10 days, filtering 150+ profiles.
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A standard role in a common tech stack can close in weeks. Rare roles take longer. The Linux and eBPF specialists for Orca Security came out of a targeted search through GitHub, closed communities and engineering chats.

Transparent Pricing

What a dedicated development team costs

Engineering salary
Fixed management fee

One monthly number per engineer. It covers the gross salary and a fixed management fee.

You see the salary. Your invoice shows the exact gross salary from the engineer's contract. No hidden markups or extra additions.

What moves the number? Seniority, the stack and how rare the role is on the Polish market set the salary. The management fee stays the same.

Why On The Spot Development

Why customers build their dedicated team with On The Spot Development

A team that stays on your product

Each engineer is hired for your team and works on your product only. The same people keep your product context after release.

Your workspace, your routines

Engineers embed directly into your internal setup. They report straight to your managers, join your communication channels, and work the way your team already works.

You drive the code, we keep the employer side

Your leadership owns architecture, code review and product decisions. On The Spot Development handles the employment contracts, the payroll taxes and everything Polish labor law asks of an employer.

Predictable software budgeting

Two simple lines on your invoice: the engineer's exact contracted salary plus our fixed management fee. We add zero extra charges on top.

The same people across releases

Your account manager monitors compensation and burnout risks. You retain the engineers who built your product.

Team capacity moves with your product roadmap

Adjust team size as your roadmap demands. Every scale-up or scale-down uses the same contract and standard notice periods set by Polish law.

Tell us who you need

Send the roles and the tech stack. On The Spot Development takes it from there, and you decide who gets to the technical round.
Send your roles
Send your roles
IP and security

Who owns the code, and how your systems stay protected

You own the code from the moment it's written

Each engineer assigns their work product to On The Spot Development under Polish law as it's created. Your contract passes it straight to your company.

EU-compliant NDAs

Every engineer signs a confidentiality agreement before getting access to your systems.

Secure workstations

Every laptop has full-disk encryption and sits under central device management, so a lost device can be locked remotely. The Warsaw office opens with a badge only.

Your security rules apply

By default, engineers work on staging or anonymized data, and production data stays off their laptops. You grant access to your systems and revoke it at any time. When an engineer leaves, On The Spot Development closes every access on their last day.

Why engineers stay

What keeps engineers on your team

A dedicated team works only when the same engineers stay long enough to keep the product context. On The Spot Development has a 5.0 Glassdoor rating, with 100% of reviewers recommending the company. What our management fee covers:
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  • Local perks. Private medical insurance, an individual education budget, and tech courses.
  • Salary benchmarking. We check each engineer's compensation against the Polish market and adjust it before retention becomes a risk.
  • Peer community. Our engineers meet experts from other companies at TechSpot, our own events in Warsaw, and bring what they learn back to the team.
Testimonials

What customers say

Their professionalism, flexibility, and commitment to our success have made them a trusted strategic partner.

Dor Atias
Co-Founder & CPO

Their candidate selection process is extremely efficient, and, what's even more important, very customisable, meaning we only spend our time interviewing relevant candidates that have been carefully preselected according to all our specific requirements.

Adam Stevens
CEO & Co-Founder

On The Spot Development has provided us with 15 developers, including server and automation developers, who have been writing the core of 365Scores' engine.

Ami Sirkis
CEO

On The Spot Development has provided us with permanent team members. The team has helped us with codebase modernization from AngularJS to React, our mobile app, and ongoing QA efforts.

Boaz Adato
Head of engineering guild
FAQ

Frequently asked
questions

On The Spot Development’s cost of hiring dedicated developers in Poland follows a cost-plus model. You pay each engineer's gross compensation plus one fixed monthly management fee.

A dedicated project team is built as a dedicated team of developers, QA, DevOps and tech leads, around the roles your roadmap needs. On The Spot Development hires each person for your team, with nobody waiting on a bench. Your managers run the delivery. If you need technical leadership before a lead is hired, CTO as a Service covers the gap.

The difference between team extension and a dedicated development team is how long the people stay. Team extension, also sold as staff augmentation, adds one or two engineers for a few months. A dedicated team is recruited, employed and kept for your product over years.

An EOR or payroll platform simply puts developers you found yourself on paper employment in Poland. Finding, vetting, and replacing them is entirely your job. With a Dedicated Team, On The Spot Development handles the tech recruitment, HR operations, and the replacement search in Warsaw, while you focus on the engineering.

A dedicated team in Poland can align with US hours to a point. Warsaw is 5 to 6 hours ahead of New York and 8 to 9 ahead of San Francisco. East Coast teams get three to four hours of live overlap a day, enough for standups, reviews and sync calls.

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Your officeWarsaw isShared working hours
London1 hour aheadAlmost the entire working day
Tel Aviv1 hour behindAlmost the entire working day
New York5 to 6 hours ahead3 to 4 hours (your morning, Warsaw afternoon)
San Francisco8 to 9 hours aheadAsync delivery via written updates

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If your role requires specific working hours, bring it up during discovery. We build the shifted hours directly into the hiring requirements and confirm them with every candidate before making an offer.

The fee covers everything an employer does in Poland:
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  • Recruitment: Sourcing, prescreening, and replacement searches, at no separate charge.
  • Employment and tax administration: Setting up and maintaining Polish employment contracts (UoP) and B2B contracts.
  • Payroll and benefits: Monthly salary processing, local accounting, private medical insurance, and learning budgets.
  • HR: Onboarding, performance cycles, salary benchmarking, and retention work.
  • Hardware and workspace: Laptops and equipment, plus access to our Warsaw office.

A dedicated development team works directly on your product. Engineers join your workflow, access your codebase, and push your roadmap forward. An offshore development center creates a standing R&D hub in Poland with its own operations, built to scale far past initial hires. If you focus on the product, choose the team. If you need a permanent engineering base in Europe, read about the offshore development center.

The team’s structure changes as your needs change. Most teams start with 2 to 5 engineers and add roles when the roadmap expands. Reducing team size follows standard Polish notice periods, which depend on contract type and tenure. We give you those exact timelines before you hire.

Quality starts with the hiring bar. On The Spot Development screens every candidate, and you run the technical interview and approve each offer. After that, your code review sets the standard. If someone doesn't fit, the search restarts from the brief you already gave us, so it usually closes faster than the first hire. The management fee covers it.

Tell us the roles, stack and seniority you need. We search the Polish market, prescreen candidates technically and send you profiles. You interview and approve every hire. We then employ the engineers in Poland and handle contracts, payroll and equipment, while the team works full-time on your product under your management.

Let's build your dedicated team

Tell us the roles, the stack and when you need people. You get a hiring plan back.

Thank you!

We've successfully received your request! Our specialists will contact you within 24 hours. For any urgent requests, please contact us directly at join@onthespotdev.com

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