Freelance Senior Fullstack Java Developer

Konnekt • JavaScript • Java • TypeScript • 1 day ago

Smart Apply

Similar jobs

1,501,674open jobs

90,709companies

229,053added this week

Browse all

Salary

≈ $53k – $154k per year (Estimated)

Location

In office (Antwerp)

Seniority

Senior

Employment

Freelance

First seen by Alion on Oct 11, 2026.

Overview

Company

Impact

Profile match

Konnekt

Konnekt - Rekrutering van IT, Finance, HR en Engineering. De persoonlijke en transparante aanpak voor klant en talent.

konnekt.be • Sint-Niklaas • Brussels • Antwerp • Ghent • Leuven

Onze klant is een innovatieve organisatie actief binnen een technisch en maatschappelijk relevant domein, waar data, technologie en infrastructuur samenkomen. Ze investeren sterk in digitale transformatie en bouwen schaalbare platformen die verschillende interne teams ondersteunen.

Functieomschrijving
Als Senior Fullstack Java Developer werk je mee aan de ontwikkeling van moderne webapplicaties binnen een cloud-native omgeving. Je maakt deel uit van een productteam dat zich richt op het ontsluiten van complexe data (zoals geografische informatie en assetdata) naar andere teams binnen de organisatie.

Je taken omvatten onder andere:

Ontwikkelen en onderhouden van webapplicaties op het Azure-platform
Bouwen van backend services in Java (versie 17 of 21)
Ontwerpen en implementeren van RESTful API’s en microservices
Samenwerken binnen Agile productteams
Integreren van GIS-data en visualisaties in applicaties
Actief bijdragen aan DevOps-processen en cloud infrastructuur (o.a. AKS)

Minstens enkele jaren ervaring als Full-Stack Developer (senior niveau)
Sterke kennis van Java (Spring Boot, Hibernate)
Ervaring met Angular en moderne frontend technologieën
Vertrouwd met Azure (bij voorkeur AKS, Azure DevOps)
Ervaring met microservices architectuur en REST API’s
Kennis van Docker, Git en Maven
Affiniteit met GIS of datagedreven toepassingen is een plus
Kennis van Reactive Programming is een plus
Teamplayer met Agile mindset

Free account

Stop reading job ads. Get the ones that fit.

One free account turns this page into a shortlist built around your stack, your level and your pay.

Match on every job. Stack, seniority, pay and location, scored against your profile.

1,501,674 open roles. Read straight off company career pages, refreshed every day.

Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.

3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.

Create a free account Continue with Google

Free forever. No card. Under a minute.

Your match

How well do you fit this role?

Two answers are enough for a real match. No account needed.

Check my fit

Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend

Similar stack

Same company

Antwerp

Senior Software Engineer (m/w/d) 4 days ago

≈ $68k – $136k per year (Estimated) • Remote (Germany) • Full-Time

JavaScript

TypeScript

SQL

Node JS

Nest.JS

Databases

PostgreSQL

Frontend

GraphQL

Next.js

React.js

DevOps

Vercel

Azure

AWS

Analytics

ETL/ELT

Management

Agile

Scrum

Jest

Apply

View

Full-Stack Engineer (Backend Focus) (m/f/d) 2 hours ago

≈ $73k – $128k per year (Estimated) • In office • Full-Time • 5+ years exp • Munich

JavaScript

TypeScript

Node JS

Nest.JS

BullMQ

Databases

PostgreSQL

Redis

AI/ML

Cursor

Claude Code

Frontend

Tailwind CSS

Next.js

React.js

DevOps

GitLab CI

CI/CD

AWS

Docker

Windows

Apply

View

Sr Software Engineer I 1 hour ago

≈ $18k – $43k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • Bengaluru

Python

Databases

Databricks

AI/ML

Spark

Flink

DevOps

Terraform

GCP

Istio

Datadog

Prometheus

Azure

CI/CD

Jenkins

AWS

Kubernetes

Spinnaker

Platform Engineering

Amazon EKS

AIOps

IAM

DNS

Apply

View

C# Developer 1 hour ago

≈ $38k – $75k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Bucharest

Python

JavaScript

SQL

Node JS

ASP.NET Core

Databases

PostgreSQL

AI/ML

Copilot

Cursor

Mobile

Clean Architecture

DevOps

Git

Docker

Management

Jira

Apply

View

Python Developer (with Agentic AI Focus) 1 hour ago

$44k – $90k per year (gross) • Remote (Europe) • Full-Time • Warsaw

Python

JavaScript

PHP

SQL

Python

Flask

FastAPI

Django

.NET

Databases

PostgreSQL

AI/ML

Cursor

Claude Code

AI Agents

LLM

RAG

Agentic Workflows

Frontend

Next.js

React.js

Mobile

Clean Architecture

DevOps

Terraform

GCP

Azure

CI/CD

Git

Docker

Management

Jira

Apply

View

Senior Systems Developer 1 day ago

≈ $18k – $41k per year (Estimated) • Remote (India, IST hours) • Full-Time • 5+ years exp • Bachelor's Degree • Bengaluru • Manila

Java

SQL

Java

Apache Tomcat

Databases

Oracle

DevOps

Rest API

Linux

Apply

View

Lead Java Developer 1 day ago

≈ $65k – $191k per year (Estimated) • In office • Full-Time • Ghent

Java

Spring Boot

Management

Agile

Apply

View

Associate Director - Full Stack Development 1 day ago

≈ $41k – $108k per year (Estimated) • Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Pune • Mumbai

Python

JavaScript

Java

PHP

TypeScript

SQL

Ruby

Ruby on Rails

Databases

Snowflake

AI/ML

Airflow

Frontend

Angular

Bootstrap

React.js

DevOps

Terraform

CloudFormation

CI/CD

Git

AWS

Docker

Kubernetes

Platform Engineering

Amazon EKS

AWS Lambda

Amazon S3

IAM

Amazon ECS

Amazon CloudWatch

AWS Step Functions

Management

Agile

Apply

View

QA/ Devops Automation Engineer (Cyber Security) - Tech Lead 1 day ago

In office • Full-Time • 4+ years exp • Bengaluru

Python

PowerShell

AI/ML

Copilot

DevOps

Azure DevOps

GitHub Actions

Azure

CI/CD

Jenkins

AWS

Shift-Left

Self-Healing

GitHub

Cybersecurity

Shift-Left Security

Management

Agile

Apply

View

Manager, Delivery Manager, Snowflake Transformation & Growth, Engineering, AI & Data, Technology & Transformation 1 day ago

≈ $79k – $145k per year (Estimated) • Hybrid • Bachelor's Degree • London

Databases

Snowflake

DevOps

Azure DevOps

Azure

Management

Jira

Agile

Scrum

Apply

View

Senior Fullstack Java Developer 1 day ago

≈ $53k – $154k per year (Estimated) • In office • Full-Time • Antwerp

JavaScript

Java

TypeScript

Java

Maven

Spring Boot

Hibernate

Databases

MS SQL

Frontend

Angular

Mobile

JUnit

DevOps

Rest API

Azure DevOps

Azure

CI/CD

Docker

Kubernetes

Azure AKS

Management

SharePoint

Agile

Apply

View

Freelance Fullstack JavaScript Developer 1 day ago

In office • Freelance • Ghent

JavaScript

TypeScript

Node JS

Nest.JS

Frontend

Vue.js

DevOps

Rest API

AWS

Management

Agile

Scrum

Apply

View

Freelance Python Software Engineer 1 day ago

In office • Freelance • Brussels

Python

JavaScript

SQL

Python

Django

Frontend

GraphQL

React.js

DevOps

Rest API

Azure

CI/CD

Git

GitHub

GitLab

SOAP

Management

Agile

Apply

View

Senior Full Stack Developer voor AI‑Innovatieprojecten 1 day ago

≈ $57k – $166k per year (Estimated) • In office • Full-Time • Antwerp

Python

JavaScript

TypeScript

Node JS

Databases

PostgreSQL

AI/ML

vLLM

YOLO

Computer Vision

NLP

LLM

ResNet

CLIP

Frontend

Tailwind CSS

React.js

DevOps

Docker

Management

Agile

Apply

View

Full Stack .NET Developer – Procesautomatisering & Low-code - Internationale context 2 days ago

In office • Full-Time • Sint-Niklaas

JavaScript

SQL

.NET

Blazor

DevOps

Azure

CI/CD

Docker

Analytics

Informatica

Management

Power Automate

Apply

View

Sales Engineer 1 day ago

≈ $75k – $191k per year (Estimated) • In office • Antwerp

Management

Microsoft Office

Apply

View

Sales Engineer - Regio: Oost en West-Vlaanderen 1 day ago

≈ $75k – $191k per year (Estimated) • In office • Antwerp

Management

Microsoft Office

Apply

View

Business Development Manager - Sea Logistics/Reefer 3 days ago

In office • Antwerp

Apply

View

Client Executive - Corporate Sales M/F 3 days ago

≈ $46k – $102k per year (Estimated) • Hybrid • Full-Time • Ghent • Antwerp

Management

Outlook

Marketing

Apply

View

SEO & GEO specialist 3 days ago

≈ $43k – $94k per year (Estimated) • In office • Master's Degree • Antwerp

AI/ML

Prompt Engineering

LLM

Knowledge Graph

Marketing

Screaming Frog

Apply

View

See all jobs

This is one of many

1,501,674 more open roles from verified company boards, updated every day.

Browse all jobs Get matched roles