Software developer with AI-based tools experience

Vector Synergy; Den Haag; On-site; EUR 65,000 - 95,000; Full time

Job summary

VECTOR SYNERGY sp. z o.o. is seeking a software developer with experience in AI-based tools to design, implement, and optimise scalable AI solutions. You will work on integrating AI models into modular components and building pipelines using Python, with a focus on clean, scalable code.

The role requires strong AI/ML fundamentals, 2+ years in ICT AI development, and collaboration in an international environment. Proximity to The Hague region is emphasized in the posting.

Qualifications

• .

Responsibilities

• Performing the design, implementation, and optimisation of scalable AI-based software solutions indicated by Europol.
• Researching, reviewing, testing, and suggesting for selection by Europol open-source AI models to perform specific data processing tasks.
• Integrating AI models indicated by Europol into modular components and building pipelines combining multiple AI-based modules.
• Implementing features and fixes in existing software products using Python as the programming language.
• Compiling relevant technical documentation, recording technical decisions, and providing usage instructions to enable others to understand and work with the software concerned.
• Performing unit and integration testing, identifying and fixing defects, and verifying that the software behaves as intended.
• Performing any other relevant tasks as requested.

Skills

Python

AI/ML basics

Docker

APIs

Microservices

AGILE

English B2+

Software architecture

Open-source AI models

International collaboration

Education

4+ years university + 6+ years experience

3+ years university + 7+ years experience

Tools

Docker

APIs

Microservices

Job description

Software developer with AI-based tools experience

Loading... Software developer with AI-based tools experience Location: Proximity (1-2hrs drive from the Hague, Netherlands) Deadline for application: 22/10 /2026

Skills, knowledge, experience required:

• Working knowledge of English: B2 or higher ;
• Level 2 – Senior: either ( i ) a level of education which corresponds to completed university studies of at least 4 years attested by a diploma and relevant professional experience of at least 6 years gained after the award of the diploma OR (ii) a level of education which corresponds to completed university studies of at least 3 years attested by a diploma and relevant professional experience of at least 7 years gained after the award of the diploma ;
• A minimum of 2 years of experience in ICT development of AI based software solutions ;
• Participation in a minimum of 1 project integrating AI models ;
• Participation in a minimum of 1 project involving the integration of AI models in modular components and/or building pipelines combining multiple AI based modules” ;
• A minimum of 2 years of experience with: writing clean, efficient, and scalable code using Python as programming languages ;
• Good working knowledge of Python ;
• Good knowledge of AI and machine learning fundamentals ;
• Good knowledge of software architecture, APIs, microservices, and Docker ;
• Good knowledge of software development methodologies (e.g. AGILE) ;
• Capability of integration in an international/multi-cultural environment ;
• Ability to cope with fast changing technologies used in application developments .

Desirable :

• Experience with: performing design, implementation, and optimisation of scalable AI based software solutions ;
• A minimum of 1 year of experience with: building test sets and automated evaluations to measure system performance and model accuracy, detecting regressions after model or prompting changes, and complementing standard unit and integration tests ;
• Good knowledge of basic statistics and evaluation metrics (precision, recall, F1, error rates) ;
• Ability to participate in multi-lingual meetings, ease of communication .

Duties/role:

• Performing the design, implementation, and optimisation of scalable AI-based software solutions indicated by Europol ;
• Researching, reviewing, testing, and suggesting for selection by Europol open-source AI models to perform specific data processing tasks ;
• Integrating AI models indicated by Europol into modular components and building pipelines combining multiple AI-based modules ;
• Implementing features and fixes in existing software products using Python as the programming language ;
• Compiling relevant technical documentation, recording technical decisions, and providing usage instructions to enable others to understand and work with the software concerned ;
• Performing unit and integration testing, identifying and fixing defects, and verifying that the software behaves as intended ;
• Performing any other relevant tasks as requested.

Additional information:

VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575
Rejestr Przedsiębiorców KRS prowadzony przez Sąd Rejonowy Poznań – Nowe Miasto i Wilda w Poznaniu, VIII Wydział Gospodarczy KRS, kapitał zakładowy wynosi: 73.852,80 złotych wpłacony w całości, TEL [phone], FAX [phone], www.vectorsynergy.com , [e-mail]