Ubique Systems

TRCI-26-04218

Integration Developer (BizTalk to Apache Camel / Spring Boot)

Contract role in Stockholm (mainly on-site) for an experienced integration developer to both manage an existing Microsoft BizTalk integration platform and help migrate/build new integrations on a new platform using Apache Camel with Java Spring Boot. The assignment supports Swedish-to-EU financial data flows and requires strong integration patterns knowledge, data transformation/validation (XML/JSON/XSLT), and ability to work in Swedish and English. Candidate must pass security clearance under the Swedish Security Protection Act.

Position summary

Location
Sweden
Workplace
On-site
Employment
Contract
Experience
Minimum 5 years and Maximum 10 years
Apply now

Role overview

Why This Role Matters.

Contract role in Stockholm (mainly on-site) for an experienced integration developer to both manage an existing Microsoft BizTalk integration platform and help migrate/build new integrations on a new platform using Apache Camel with Java Spring Boot. The assignment supports Swedish-to-EU financial data flows and requires strong integration patterns knowledge, data transformation/validation (XML/JSON/XSLT), and ability to work in Swedish and English. Candidate must pass security clearance under the Swedish Security Protection Act.

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

Management of existing solution in Biztalk

02

Development of new integrations with Apache Camel and Java Spring Boot

03

Migration of existing integrations to Apache Camel

04

See also detailed requirements in Appendix 1 Requirements and response documents

05

The following requirements must be met (see requirements appendix for detailed requirements)

06

Must have at least five years of experience working with the Biztalk integration platform

07

Should have at least one year of experience developing integrations in Apache Camel and Java Spring Boot

08

Must be able to express themselves well in Swedish and English, both spoken and written.

09

Should have at least one year of experience developing an API Gateway in Apache Camel with Java Spring Boot

10

Should have experience in installing, updating and configuring the logging tool Nodinite

11

Should have experience in requirements, design and development of integrations with European authorities in the financial sector such as ESMA and EIOPA

12

Should have experience working with different integration patterns within Biztalk and Apache Camel

Technology stack

Tools & Technologies.

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

01

BizTalk

02

Microsoft BizTalk Server

03

Apache Camel

04

Java

05

Spring Boot

06

API Gateway

07

Nodinite

08

Kubernetes

09

on-prem

10

XML

11

JSON

12

XSLT

13

integration patterns

14

ESMA

15

EIOPA

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

Microsoft BizTalk (5+ years)

Integration development and operations/management of existing BizTalk solutions

Swedish language (fluent spoken and written)

English language (good spoken and written)

Ability to pass security clearance (Security Protection Act)

Academic education in IT or equivalent knowledge

Preferred

Nice to Have

Apache Camel (1+ year)

Java Spring Boot (1+ year)

API Gateway development using Apache Camel with Java Spring Boot (1+ year)

Nodinite installation, upgrade, configuration

Integration requirements/design/development with European financial authorities (e.g., ESMA, EIOPA)

Integration patterns in BizTalk and Apache Camel

Data transformation and validation (XML, JSON, XSLT)

Apache Camel on Kubernetes (on-prem)

SAFe-like frameworks

Recent (last 3 years) financial sector IT assignments

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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