UKG logo

Staff Software Engineer

UKG

Hybrid
Sofia, BG
Full-time
Staff
Senior
7+ yrs
Salary not listedPosted 1w ago

Real job — pulled straight from UKG’s careers page · Verified August 5, 2026 · No reposts.

Job description

UKG is hiring a Staff Software Engineer — a full-time, based in Sofia, BG role. Apply directly on UKG's careers page below.

Staff Software Engineer (3 months assignment)

Location: Sofia,BG23,Bulgaria

Department: Software & Product Development

Work Location: hybrid

Why UKG:
At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That’s what we do.
We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you’ll get flexibility that’s real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters—and so do you.

 ***UKG is unable to offer sponsorship for this position.***

Responsibilities:

• Software Development: Write clean, maintainable, and efficient code for various software applications and systems.
• Technical Strategy: Drive the technical strategy and vision for major projects and initiatives, ensuring alignment with business goals and industry best practices. Communicate complex concepts, anticipate potential objections, and influence others to adopt a point of view.
• Leadership: Lead cross-functional teams to design, develop, and deliver high-impact software projects on time and within budget. Coordinate activities and tasks of other team members, working independently and needing guidance only in the most complex situations.
• Architectural Excellence: Architect, design, and develop complex software systems and applications, ensuring high standards of performance, scalability, and reliability. Collaborate with architects on mid-level and high-level design.
• Complexity: Solve complex issues with innovative solutions, setting precedents as needed. Navigate information, alternatives, and relationships to achieve results. Communicate complex concepts, anticipate objections, and influence adoption of viewpoints.
• Impact: Impact the achievement of area/group objectives. Develop team policies, procedures, and techniques. Drive prioritization of technical debt, articulating the expected impact and outcomes.
• Service Health and Quality: Ensure the health and quality of services and incidents, proactively identifying and addressing issues. Utilize service health indicators and telemetry for action. Conduct thorough root cause analysis and implement measures to prevent future recurrences.
• Engineering Excellence Practices: Advocate for and implement best quality practices, hold a high bar for engineering excellence, and guide the team in maintaining service quality through the testing pyramid.
• DevOps Model: Oversee CI/CD pipelines, ensuring efficient build, test, and deployment phases. Take ownership from working with product management on requirements to designing, developing, testing, deploying, and maintaining software in production.
• Testing: Build testable software, define tests, participate in the testing process, automate tests using tools (e.g., JUnit, Selenium) and design patterns leveraging the test automation pyramid as the guide.
• Code Review: Conduct comprehensive code reviews, providing constructive feedback and ensuring adherence to best practices.
• Mentorship: Provide technical mentorship and guidance, fostering a culture of learning and continuous improvement. Mentor junior engineers on taking ownership of the full lifecycle of services and features.
• Documentation: Develop and maintain comprehensive technical documentation for software applications and systems.
• Innovation: Stay current with emerging technologies and industry trends, advocating for their adoption where appropriate to drive innovation and productivity enhancement within the team (e.g., CoPilot).

Minimum Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field.
• 7+ years of professional software development experience.
• Deep expertise in one or more programming languages such as C, C++, C#, .NET, Python, Java, or JavaScript.
• Extensive experience with software architecture and design patterns, including the ability to design and implement scalable, reliable systems in a DevOps model.
• Proven track record of leading and delivering large-scale, complex software projects.
• Proficiency with cloud technologies like Azure, AWS, GCP, and version control systems like GitHub.
• Strong problem-solving skills and attention to detail, with a commitment to delivering high-quality software solutions.
• Proficiency in building telemetry or observability as part of the development process.
• Strong leadership, communication, and interpersonal skills, with the ability to influence and drive technical decisions across the organization.

Preferred Qualifications:

• Master’s degree or PhD in Computer Science or a related technical field.
• Familiarity with developing accessible technologies.
• Dedicated to diversity and inclusion initiatives.
• Demonstrated expertise in specialized disciplines and related fields. Recognized as an expert in their technical area.
• Understanding of internal and external business challenges and regulatory factors. Apply best practices to improve products, processes, or services.

Company Overview:
UKG is the Workforce Operating Platform that puts workforce understanding to work. With the world's largest collection of workforce insights, and people-first AI, our ability to reveal unseen ways to build trust, amplify productivity, and empower talent, is unmatched. It's this expertise that equips our customers with the intelligence to solve any challenge in any industry — because great organizations know their workforce is their competitive edge. Learn more at ukg.com.
UKG is proud to be an equal opportunity employer and is committed to promoting diversity and inclusion in the workplace, including the recruitment process.
Disability Accommodation in the Application and Interview Process
For individuals with disabilities that need additional assistance at any point in the application and interview process, please email UKGCareers@ukg.com
The pay range for this position is €40,100 to €54,150. The actual base pay offered may vary depending on skills, experience, job-related knowledge and work location. In addition to base pay, employees may be eligible to participate in a performance-based bonus plan and to receive restricted stock unit awards as part of total compensation. Learn more about UKG’s benefits and rewards at https://www.ukg.com/about-us/careers/benefits
 

Get Software Engineer jobs like this

New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.

Email me new jobs
AvaTrade logo

Full Stack Engineer

Herzliya
✓ From careers page· 15m ago
CERN logo

CERN

New

Digital ASIC Designer

Geneva, CH
✓ From careers page· 30m ago
Sequoia Connect logo

Senior Azure Developer

Remote · Mexico-eligible
✓ From careers page· 1h ago
Sequoia Connect logo

Lead Test Automation Engineer

Mexico
✓ From careers page· 1h ago

Frequently asked questions

What skills are required for Staff Software Engineer at UKG?

The required skills for Staff Software Engineer at UKG include: C, C++, C#, .NET, Python, Java, JavaScript, Azure, AWS, GCP, GitHub, JUnit, Selenium, CI/CD, DevOps, Agile.

What is the seniority level for Staff Software Engineer at UKG?

Staff Software Engineer at UKG is a Staff / Senior level position.

How do I apply for Staff Software Engineer at UKG?

You can view the full description and apply for Staff Software Engineer at UKG on EchoJobs: https://echojobs.io/job/ukg-staff-software-engineer-3-months-assignment-uudhe.