Middleware Developer

Sorry, this job was removed at 08:02 a.m. (CST) on Wednesday, Aug 13, 2025
Be an Early Applicant
İstanbul, Fatih, İstanbul
In-Office
Information Technology • Consulting
The Role

DefineX Team:

DefineX is a next-generation consulting house and venture builder, helping financial institutions shape bold visions and turn them into real-world impact focusing on two core themes: Winning in Tech and Winning in Digital. 

At the heart of everything we do? Our people: DefineXers. A diverse team of consultants, engineers, designers, and strategists driven by purpose and united by a shared ambition: to build what’s next.

We don’t just aim high, we play Larger Than Life. It’s more than a motto. It’s the game we’ve chosen.

If you’re ready to learn fast, think sharp, and solve real problems, this role is for you.

Apply now and #FindYourForward at DefineX.

Your Impact:

  •  Analyze functional requirements and then design, code and test software to meet those requirements,
  • Create Web Service contracts and API specifications,
  • Design Business Process Management (BPM) flows for IT (Order provisioning, data enrichment, service orchestration),
  •  Assist in the integration of technical and application components to meet business requirements,
  • Partner with the testing team to ensure applications/components are fully functional,
  • Oversee and fix any defects or performance problems discovered in testing.

 What You Bring to the Table:

  •  Bachelor’s degree in Computer Science, Management Information Systems (MIS), Information Technology Management or Engineering, or other comparable degrees,
  • New graduated or maximum 1 year of work experience,
  • Familiarity with Web Services(SOAP, REST), Postman, SoapUI, queue messaging (JMS, Kafka etc.),
  •  Working knowledge of agile methodology,
  • Eligible to work in Turkey.

Benefits and Perks:

We highly value A mentally and physically enabling environment where Best People want to be part of; we always respect and invest in talent to foster team success.  
Growth and Development: Be part of a growing global team of professionals with training and support to help you grow. Every DefineXer has a Growth Coach to accelerate their growth through feedback!
Independence and Ownership: Blur in creative and challenging business and technology transformation projects.  
Time Off: 20 vacation days per annum. 
We love to Give Back: You will get certain hours a year to volunteer and organize office volunteer programs with local NGOs. 
Health and Wellness: Competitive private health and life insurance coverage.

Need more convincing that DefineX is a great place to work?

  • Follow us on Instagram to take a deep dive into who we really are: IG @teamdefinex!
  • Get to know more about our extraordinary minds,
  • Also, hear from our tech leaders as they talk about why they love what they do and how the culture at DFX enables them to take part in exciting projects!

At DefineX, we don't just accept difference - we celebrate it, we support it, and we thrive on it for the benefit of TeamDefineX! We are proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status. TeamDefineX will advocate for, and provide reasonable accommodations to those applicants requiring them, based on the Turkish Disabilities Act, to ensure equal opportunity in the application process. 

Similar Jobs

Udemy Logo Udemy

Software Engineer

Artificial Intelligence • Consumer Web • Edtech • Enterprise Web • HR Tech • Social Impact • Generative AI
Easy Apply
Hybrid
İstanbul, Fatih, İstanbul, TUR
1500 Employees

Mastercard Logo Mastercard

Manager Network Optimization, Services EEMEA - Turkey

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Hybrid
İstanbul, Fatih, İstanbul, TUR
35300 Employees

Mastercard Logo Mastercard

Vice President, Network Optimization, Services

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Hybrid
İstanbul, Fatih, İstanbul, TUR
35300 Employees
10-15 Annually

Mastercard Logo Mastercard

Director, Analytics, Services EEMEA - Turkey

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Hybrid
İstanbul, Fatih, İstanbul, TUR
35300 Employees
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Cambridge, Massachusetts
324 Employees
Year Founded: 2019

What We Do

DefineX is a new generation consulting house and a venture builder that designs and builds the enablers of digital acceleration for the world. Founded by former teams from a leading Global Consulting Company, DefineX emerged in 2019 to define the next and revolutionize the consulting landscape with a fresh, new way of thinking. We invest in young talents, curate unique job opportunities, and cultivate the best environment for the brightest minds to thrive. DefineX is a dynamic ecosystem where innovation flourishes, and our people drive the success of tomorrow

Similar Companies Hiring

Scrunch AI Thumbnail
Software • SEO • Marketing Tech • Information Technology • Artificial Intelligence
Salt Lake City, Utah
Amplify Platform Thumbnail
Fintech • Financial Services • Consulting • Cloud • Business Intelligence • Big Data Analytics
Scottsdale, AZ
62 Employees
LayerOne Thumbnail
Software • Information Technology • Artificial Intelligence
New York, NY
15 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account