19 beste vacatures voor de functie van software engineer python & .net in netherlands (nieuwe medewerkers gezocht)

Software Engineer
Hadrian —Amsterdam Centrum
- Hybride werken
- DevOps
- AI
- Python
- Telefoonplan
- Aanbrengbonus
Snel solliciteren
Senior Test Automation Engineer
Topic Software Development —Best
- € 61.000 - € 85.000 per jaar
- Fulltime
- Hybride werken
- Informatica
- Informatica
- Engels
- Budget voor professionele ontwikkeling
- Flexibele werkuren
Snel solliciteren
6 dagen
Junior Quality Engineering
Avanade —Coevorden
- € 42.160 - € 57.970 per jaar
- Azure
- DevOps
- Java
- Zorgverzekering
Full Stack Engineer - Growth Team
Yuki online boekhouden —Rotterdam
- Engels
- JavaScript
- APIs
- Budget voor professionele ontwikkeling
Senior Software Engineer – full stack - position in Eindhoven NL
eldoLED —Son
- € 63.000 - € 84.000 per jaar
- Fulltime
- Azure
- Informatica
- DevOps
- Dienstreizen vergoeding
- Reiskostenvergoeding
Snel solliciteren
Senior Test Automation Engineer
TOPIC Embedded Systems —Best
- € 57.000 - € 76.000 per jaar
- Informatica
- Informatica
- Engels
- Budget voor professionele ontwikkeling
- Flexibele werkuren
Internship: AI Agents for Systems Quality Engineering
Philips —Eindhoven
- € 500 - € 700 per maand
- Fulltime
- Informatica
- AI
- Stage
4 dagen
Digital Designer
Carbon Equity —Amsterdam
- Fulltime
- Hybride werken
- Engels
- Bachelor
- JavaScript
Snel solliciteren
Vacature: Fullstack Engineer at NN Bank Shared Business Solutions - View vacancy
Bekijk bedrijf: Nationale-Nederlanden —Den Haag
- € 4.547 - € 6.707 per maand
- Fulltime
- Azure
- DevOps
- Engels
Codesys Engineer
ndus3 —Amsterdam
- € 3.775 - € 4.530 per maand
- Online sollicitatie
- Informatica
- Java
- Master
- Budget voor professionele ontwikkeling
Senior Platform Engineer
Atos —Amstelveen
- Hybride werken
- Azure
- AWS
- Analytisch vermogen
- Reiskostenvergoeding
Senior Corporate IT Recruiter
FreshMinds —Leiden
- € 4.500 - € 7.000 per maand
- Fulltime
- Hybride werken
- DevOps
- Java
- Bachelor
Snel solliciteren
Senior Data Platform Engineer
Enexis Group —Den Bosch
- € 4.856 - € 6.937 per maand
- Parttime
- DevOps
- SQL
- Linux
- Reiskostenvergoeding
Java Developer
ndus3 —Arnhem
- € 3.175 - € 4.530 per maand
- Online sollicitatie
- Informatica
- Engels
- Java
- Budget voor professionele ontwikkeling
Thought Leader Manufacturing
ndus3 —Amsterdam
- € 3.325 - € 5.500 per maand
- Online sollicitatie
- Informatica
- Java
- Master
- Budget voor professionele ontwikkeling
AI software engineer
Team Rockstars IT —Nederland
- € 75.000 - € 130.000 per jaar
- Azure
- Java
- APIs
Test Automation Engineer
Bright Cubes —Nederland
- Fulltime
- Hybride werken
- Engineering
- Python
- Reiskostenvergoeding
- Telefoonplan
Gezocht: AI-native Engineer
the/experts —Nederland
- Fulltime
- Java
- Master
- Databases
Java / Kotlin Developer
Team Rockstars IT —Nederland
- € 85.000 - € 120.000 per jaar
- Azure
- DevOps
- Java

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Senior Test Automation Engineer
Topic Software Development —Best
Collaborate closely with developers as a trusted sparring partner, and engage with customers when needed to align on quality and expectations.
€ 61.000 - € 85.000 per jaar
Snel solliciteren
6 dagen
Senior Test Automation Engineer
TOPIC Embedded Systems —Best
Collaborate closely with developers as a trusted sparring partner, and engage with customers when needed to align on quality and expectations.
€ 57.000 - € 76.000 per jaar

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Software Engineer

Hadrian
Amsterdam Centrum

Snel solliciteren

Vacaturegegevens

Secundaire arbeidsvoorwaarden

Aandelenopties
Telefoonplan
Aanbrengbonus

Kwalificaties

Go
React
Kubernetes
DevOps
.NET Core
C#
.NET
Docker
PostgreSQL
Gedistribueerde systemen
Neo4j
Schaalbaarheid
Kafka
Cybersecurity
AI
TypeScript
Python
Tijdmanagement

Volledige vacaturetekst

Are you obsessed with building high-performance systems that can outsmart the world’s most sophisticated hackers?

Then look no further, and join us here at Hadrian as a Software Engineer!

Who are we:

We are Hadrian - an offensive cybersecurity startup. We are reshaping the future of cybersecurity through the power of agentic AI injected with the hacker’s perspective. Founded in August 2021, we've secured funding and the backing of ABN AMRO Ventures and Cherry Ventures, propelling us into a new era.

Our goal is to provide companies with an autonomous Threat Exposure Management platform. At Hadrian, we view security through a hacker's eyes because, well, hackers understand hackers best. We continuously map the digital footprint of organizations, discover risks, and prioritize remediation for security teams to harden their external attack surfaces.

Located in Amsterdam's buzzing Leidseplein and by London's famous Paddington Station, our diverse team from 25+ countries is on a mission to shake things up in offensive security. Join us in making waves and securing over 200 businesses, and be at the forefront of automated offensive security.

Your Role:

As a Software Engineer at Hadrian, you will design and implement high-performance backend services and distributed systems that power our offensive security platform. You will work on autonomous systems capable of scanning, analyzing, and validating vulnerabilities at internet scale, moving beyond traditional scanning into intelligent, agentic security operations.

This role is ideal for engineers who combine deep backend engineering expertise with a hacker mindset. We’re looking for someone who enjoys solving complex scalability challenges, building resilient event-driven architectures, and thinking like an attacker to anticipate edge cases before they happen.

If you enjoy working across disciplines to build autonomous security systems that operate at internet scale, and want to help push offensive security beyond human speed and capability, we would love to hear from you!

What you will do as a Software Engineer at Hadrian:

Develop and maintain event-driven components that orchestrate and execute core offensive security strategies.
Translate offensive security strategies into robust, high-quality code.
Architect and deploy backend services that power our Agentic AI capabilities, moving beyond simple scanning to intelligent, multi-step exploit validation.
Write low-level, high-concurrency tools in Go and Python while maintaining robust, scalable APIs.
Design data pipelines capable of handling massive internet-wide reconnaissance data using Apache Kafka and Kubernetes/KNative.
Leverage your expertise to shape architectural decisions and align technical strategies with business goals.
Take on a unique challenge. We’re on a mission to uncover the most urgent security flaws in our customers' attack surfaces in real-time. You’ll help us build our innovative platform, operating at an internet-wide scale.

You are fit for this job because you:

Have 3+ years of experience building large-scale distributed systems, features or applications.
Are proficient in languages such as GoLang, Python, C#, or similar technologies, and have experience working with PostgreSQL.
Have a background in cybersecurity.
Use AI pragmatically to accelerate development workflows, automating the “good enough” so you can focus on mission-critical security architecture and complex engineering challenges.
Have exceptional problem-solving abilities, with the grit to investigate and resolve deep-seated production bottlenecks.
Enjoy solving complex scalability and performance challenges in distributed environments.
Communicate with clarity, bridging the gap between technical complexity and product mission.
Share our values and work in accordance with them

Bonus points if you have:

Experience in DevOps / DevSecOps environments using Kubernetes, Knative, or Kafka.
Hands-on experience with Agentic AI frameworks or building autonomous agents.
Experience with Python and TypeScript.
Are an expert in Scalability: You have a track record of building systems that don't just work, but perform under extreme load.
Deep experience with database scaling, especially PostgreSQL and Neo4j.
Contributions to open source projects.

Our stack:

GoLang
Python
Knative Serving / Kafka
Docker / Kubernetes / Helm Charts
C#
PostgreSQL
.NET Core
AWS
Typescript (NextJS / ReactJS)

Benefits at Hadrian:

Unlimited paid holiday
Stock options package
Mobile phone stipend
Work-from-home budget
Business travel card
Swapfiets
Referral bonuses

Why you want to be part of Hadrian:

Make the internet safer: We enable companies to protect their customers, employees, and other stakeholders from malicious hackers by providing real-time Exposure Management from the Hacker’s perspective

Board a primed rocket ship: Hadrian is growing fast; the team is approaching 100 wonderful people, notable customers are signed, and significant funding is raised. Now is the time to join our high-growth journey

Be part of a strong and dynamic culture: Our values define who we are as a group and serve as the cornerstones to guide us in building a product that our customers love. At Hadrian, we achieve this by championing a culture that takes ownership, succeeds together, increases velocity, and pursues growth

Sounds like the role for you? Hit the apply button!

Our customers are seeking a world-class and reliable digital security service. That is exactly what we are offering. Therefore, a background check will be part of the process.

Snel solliciteren

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software engineer python & .net vacatures in netherlands

Software Engineer

Senior Test Automation Engineer

Junior Quality Engineering

Full Stack Engineer - Growth Team

Senior Software Engineer – full stack - position in Eindhoven NL

Senior Test Automation Engineer

Internship: AI Agents for Systems Quality Engineering

Digital Designer

Vacature: Fullstack Engineer at NN Bank Shared Business Solutions - View vacancy

Codesys Engineer

Senior Platform Engineer

Senior Corporate IT Recruiter

Senior Data Platform Engineer

Java Developer

Thought Leader Manufacturing

AI software engineer

Test Automation Engineer

Gezocht: AI-native Engineer

Java / Kotlin Developer