Location: Cracow
Work Model: Hybrid (3 days/week in the office)
At Cognizant, we help global companies transform their digital capabilities. For this role, you will work directly from our client’s office in Kraków, joining a team responsible for business‑critical internal applications. This position is ideal for a strong Senior Engineer who wants to grow into a Team Lead and take on more ownership, mentoring, and decision‑making responsibilities.
About the Role
We are seeking a highly capable Sr. Software Engineer/Developer to mentor a team of software support engineers, frontend and backend developers. This role is responsible for ensuring stability, performance, and continuous improvement of business-critical internal applications. This role requires hands-on technical expertise combined with a customer-focused mindset, and strong mentoring abilities. The ideal candidate will bring a mix of software development knowledge, cross-functional collaboration skills, client management.
Key Responsibilities
Expert level technical proficiency in backend development in Python
Intermediate-Advanced level technical proficiency in frontend development in Angular applications.
Intermediate-Advanced level technical proficiency in Linux and Bash scripting
Experience in troubleshooting and debugging support and guidance, supporting server infrastructure and operations on Linux/Unix systems. Client and Stakeholder Management
Work closely with client and internal stakeholders to gather, document, and prioritize business and technical requirements, support product roadmap creation and backlog management and prioritization
Engage in product knowledge development, owning a deep understanding of internal applications, their business impact, operational workflows, and interdependencies.
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Team Mentorship and Guidance:
Mentor team members on coding standards, code reviews, technical troubleshooting, and product knowledge.
Requirements
BSc/Bachelors in Engineering in Computer Science, IT, or a related field or equivalent professional experience
5+ years of experience in software development and/or support operations or related functions.
Strong understanding and skills in (Must have):
Linux/Unix administration, Bash scripting
Back End development: Python
Front End development: Angular applications
Cloud infrastructure (Google Cloud Platform) and serverless architectures (working knowledge at least)
Networking fundamentals and troubleshooting
Ability to partner with the client at a high level to comprehend technical nuances of the software end and deliver execution accordingly.
Experience conducting code reviews, setting coding standards, and troubleshooting complex technical issues, conduct root cause analysis.
Strong problem solving skills with excellent verbal and written communication skills
Proven experience in mentoring and coaching technical teams
What We Offer
- Private healthcare, life insurance, and cafeteria benefits
- Training programs and certifications
- Inclusive culture and volunteering opportunities
- Employee referral program
- Collaborative, innovative environment
#LI-SM3
The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don’t just dream of a better way – we make it happen.
- We take care of our people, clients, company, communities and climate by doing what’s right.
- We foster an innovative environment where you can build the career path that’s right for you.
About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.