Senior API & Integration specialist (WSO2)

As of 2 September 2025 Vivicta former Tietoevry Tech Services now operates as a standalone company under our new brand. Weve officially launched Vivicta your trusted Nordic transformation partner making everyday easier through technology. You can explore more about our brand and what we stand for at

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Senior API & Integration Specialist (WSO2)

Design. Integrate. Secure. Scale.

Were looking for a Senior API & Integration specialist who wants to shape the backbone of modern digital platforms.
Youll design and evolve enterprise integration solutions built on WSO2 enabling secure scalable and high-performance APIs for critical business services.

This is a role for a true expert someone who sees the big picture leads technically and drives architecture forward.

What youll work on :

• Design and lead enterprise API & integration architecture

• Translate business needs into robust technical solutions

• Own and evolve the WSO2 API & Integration platform

• Solve complex integration challenges across systems and services

• Drive innovation best practices and platform improvements

• Partner with stakeholders and customers to prioritize requirements

• Influence product strategy and technical direction

Your tech DNA :

• 3 years with WSO2 technologies especially:

  • API Manager Micro Integrator Mediation Sequences Gateway Policies

• Strong knowledge of OAuth2 OIDC JWT

• Deep understanding of REST / SOAP API flows

• Comfortable in Linux environments

• Skilled in troubleshooting (WSO2 logs tcpdump LB logs)

• Fluent English

We offer:

• Contract is for an indefinite period of time > we count on you!
• work partially or completely remote > work from wherever it suits you
• extra holidays > we have 25 days off plus 2 sick days.
• We contribute from 10 400 CZK per year > you name it. Choose from contributions for pension and life insurance sports culture health travel or education in the cafeteria.
• Educate yourself > we regularly organize and pay for IT courses certifications language training and personal development courses
• 120 CZK meal allowance on top of your salary
• well support you when youre sick > for colleagues who are seriously ill for a long period of time we contribute to sick pay in excess of the law
• extra work is appreciated > when overtime is needed we pay more than the law requires
• stay fit and fresh > in Ostrava use the free fitness facilities in the building in other locations do sports with Multisport
• Nordic culture > at We believe in you. No one is breathing down your neck and checking every minute of your work. We are friendly and open.

At Vivicta we are dedicated to supporting your success on your individual career path offering opportunities for professional growth. We foster a collaborative culture and partner with leading market vendors on engaging projects across industries.

Our flexible hybrid working model reflects our culture of trust which rooted into our daily operations. We prioritize a healthy work-life balance for our colleagues and embrace openness curiosity and continuous learning.

We encourage a mindset of adaptability ensuring our people stay ahead of emerging trends to deliver innovative solutions and inspire our customers in a rapidly evolving digital landscape.

We conduct background checks for all final candidates and some roles may require security clearance during hiring or lateralways handled within local legislation and with care and confidentiality.

Vivicta is committed to diversity and welcomes applicants of all genders ages abilities ethnicities orientations beliefs and backgrounds.

Vivicta declines calls from recruitment companies.

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