Ubique Systems

TRCI-26-06142

Java Full-stack Developer (Java + React) — AWS, Containers, Suomi.fi/Virtu

Contract, full-time Java Full-stack Developer needed for a Finnish public sector project in Helsinki (onsite with some remote). The role covers hands-on development with Java and React plus application architecture responsibilities, container-based solutions, and AWS cloud development and operations (admin/monitoring). Must have experience with Finnish national authentication/authorization services (Virtu and Suomi.fi incl. payments/authorizations) and fluent Finnish and English.

Position summary

Location
Finland
Workplace
Hybrid
Employment
Contract
Experience
Minimum 5 years and Maximum 10 years
Apply now

Role overview

Why This Role Matters.

Contract, full-time Java Full-stack Developer needed for a Finnish public sector project in Helsinki (onsite with some remote). The role covers hands-on development with Java and React plus application architecture responsibilities, container-based solutions, and AWS cloud development and operations (admin/monitoring). Must have experience with Finnish national authentication/authorization services (Virtu and Suomi.fi incl. payments/authorizations) and fluent Finnish and English.

Your Impact

Deliver Enterprise Value

Help organisations solve complex business problems through modern technology, consulting expertise and measurable outcomes.

Collaboration

Work Across Teams

Collaborate with consultants, architects, engineers and client stakeholders throughout the project lifecycle.

Growth

Learn Continuously

Gain exposure to enterprise technologies, certifications, mentoring and real-world project experience.

Career Path

Grow With Ubique

Build a long-term consulting career with opportunities to take on greater responsibility and leadership over time.

Responsibilities

What You'll Be Doing.

Every role at Ubique contributes directly to solving meaningful business challenges for our clients.

01

Software development for a public sector project

02

Working with container-based solutions

03

Working with Suomi.fi authentication, payments, and authorizations

04

AWS Cloud operations, administration, and monitoring

05

Software development using Java and React

06

5 years of experience as a Software Developer

07

Application architecture experience (minimum 500 person-days)

08

Suomi.fi authentication, payments, and authorizations

09

Geospatial functionality, map views, and location-based integrations

10

Grafana logging and monitoring experience

Technology stack

Tools & Technologies.

The platforms and technologies you'll use to build modern, enterprise-grade solutions.

01

Java

02

React

03

AWS

04

AWS Cloud Operations

05

Cloud monitoring

06

Cloud administration

07

Containers

08

Kubernetes

09

VMware Tanzu

10

Virtu

11

Suomi.fi

12

Authentication

13

Authorization

14

Payments

15

Grafana

16

Geospatial

17

Maps

18

Location-based integrations

19

eIDAS

20

Electronic signatures

Requirements

Skills & Experience.

We value curiosity, collaboration and continuous learning. If you don't meet every requirement but believe you can make an impact, we'd still love to hear from you.

Essential

Required Qualifications

Java

React

Full-stack software development

Application architecture (minimum 500 person-days)

Container-based solutions

AWS cloud environments

AWS cloud operations/administration/monitoring

Virtu authentication

Suomi.fi authentication

Suomi.fi authorizations

Suomi.fi payments

Finnish language (fluent)

English language (fluent)

Preferred

Nice to Have

Geospatial functionality

Map views

Location-based integrations

VMware Tanzu Kubernetes

eIDAS-level electronic signatures

Grafana logging and monitoring

What you'll gain

More Than Just A Job.

We're committed to helping every team member grow professionally, personally and technically while working on meaningful projects.

Global Exposure

Collaborate with international clients and multicultural teams on enterprise programmes.

Continuous Learning

Expand your expertise through mentoring, certifications and hands-on project experience.

Career Growth

Take ownership, develop leadership skills and grow your consulting career over time.

Flexible Working

Hybrid and remote collaboration designed around trust and delivering exceptional outcomes.

People First

Join a supportive culture where collaboration, respect and long-term relationships come first.

Enterprise Projects

Work on meaningful technology initiatives for leading organisations across industries.

Apply

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