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Senior Specialist Software Engineering

Bratislava, Slovakia

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innovate

Discover the undiscoverable.

"AT&T allows me to work on projects that will be seen by millions of customers."

Megan T. — Sr. Specialist, Software Engineer

"I find it incredibly rewarding to be out and see customers enjoying a product I spent my time perfecting."

Technology

Don't just imagine the future. Create it.

Overall Purpose

The Sr Specialist Software Engineering is a member of the BIT Application Development team responsible for developing, enhancing, testing, and supporting enterprise applications including Vector, TREQS, and VALET. This role works with modern web technologies, cloud platforms, and software engineering practices to deliver reliable and secure business solutions. The position collaborates with team members, product owners, and business stakeholders to implement application features, resolve issues, and support ongoing business needs.

Key Roles and Responsibilities

  • Develop, test, deploy, and support application features using Angular, Node.js, SQL, AWS, and related technologies.
  • Build and maintain user interface components, APIs, database integrations, and backend services supporting the Vector, TREQS, and VALET platforms.
  • Collaborate with business analysts, product owners, and team members to understand requirements and implement solutions.
  • Participate in code reviews and apply established development standards, design patterns, and best practices.
  • Develop and maintain SQL queries, database objects, and data integrations.
  • Assist in implementing cloud-based solutions and integrations leveraging AWS services.
  • Create and execute automated and manual tests to ensure software quality and reliability.
  • Troubleshoot application defects, support production issues, and participate in root cause analysis activities.
  • Participate in Agile ceremonies including sprint planning, daily standups, backlog refinement, testing, and release activities.
  • Contribute to continuous improvement efforts that enhance application functionality, performance, and user experience.
  • Document technical solutions, processes, and application changes as required.

Job Contribution

Works on software development assignments under general guidance while applying established technical knowledge and development practices. Contributes to the successful delivery of application enhancements, defect resolutions, and support activities. Collaborates effectively with team members and stakeholders to develop reliable solutions that meet business requirements. Continues to expand technical skills and knowledge of enterprise applications, development tools, and cloud technologies while gaining experience in delivering increasingly complex solutions.

What You'll Need (Required Skills)

  • Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related field, or equivalent experience.
  • 2–4 years of software development experience.
  • Experience developing web applications using Angular, TypeScript, JavaScript, HTML, and CSS.
  • Experience with Node.js and REST API development.
  • Working knowledge of SQL development, data modeling, and relational databases.
  • Experience developing or supporting applications in AWS or other cloud environments.
  • Familiarity with source control tools such as Git and basic CI/CD concepts.
  • Understanding of software development lifecycle methodologies and Agile practices.
  • Knowledge of software design principles, coding standards, and application security fundamentals.
  • Strong analytical and troubleshooting skills.
  • Effective verbal and written communication skills.
  • Ability to work collaboratively in a team environment.

Preferred Qualifications

  • Experience supporting enterprise business applications.
  • Familiarity with workforce planning, vendor management, financial management, or resource management solutions.
  • Experience with automated testing tools such as Playwright, Cypress, Jest, or similar frameworks.
  • Experience working with APIs, system integrations, and data exchange processes.
  • Exposure to AI-assisted development tools and automation technologies.
  • Familiarity with microservices-based applications and modern web architectures.
  • Experience using Jira, ServiceNow, GitHub, or related development tools.
  • Interest in learning cloud-native development, DevOps practices, and emerging technologies.

Location: Bratislava, Slovakia

Salary Range: from 3200 - 4900 EUR gross a month. The actual salary is based on your skills, experience and knowledge.

Weekly Hours:

40

Time Type:

Regular

Location:

Bratislava, Slovakia

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.



Job ID R-116679 Date posted 07/22/2026
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Benefits

Invested in your satisfaction and continued success.

We take care of our own here (hint: that could be you). Our benefits and rewards mean we cover some of your biggest needs with some of the coolest offerings. We already think we’re a pretty great place to work. We’re just trying to rack up some bonus points.

Let’s start with the big one: Your work gets rewarded with competitive compensation and benefits. It really does pay to be on our team.

Compensation

Paid Time Off

Our people have class. Literally. We can help you out on approved education costs with our tuition assistance plan.

Tuition
Assistance

Here’s another reason to breathe easy: You and your family get access to excellent medical, dental and vision insurance options.

Insurance Options

Wanna make your friends really jealous? You’ll get discounted access to the latest and greatest AT&T products and services — plus other awesome items, like tickets to live events.

Discounts

You strike us as an over-achiever (don’t worry, it’s a compliment). Our training and development programs are your ticket to expert status in your job.

Training & Development

When the day comes that you get some much needed R&R (not that you’d ever want to leave #LifeAtATT) you’ll know your future is set with the AT&T Retirement Savings Plan (ARSP).

Savings

The Hiring Process

Step 1

Complete a quick application online and check your status often.

Step 2

Virtual or in-person
Interviews

Dress professionally and ensure good WiFi interviewing virtually.

Step 3

Conditional
Job Offer

After a background check, you're part of the team.

Step 4

Welcome! Onboarding
and Training Begins

Our training and certification programs set you up for success.

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