Software Security Backend Engineer(Python)

Role description

Role Software Security Engineer Backend(Python)

Location Krakow Poland(2-3 days work from office in a week)

6 Months contract(B2B or Sub-Con)

Rate: 180 PLN per hour

Experience: 8+ years

Skills: Python, Django, Node.js, TypeScript, GCP, Kubernetes (GKE), Terraform, PostgreSQL, OAuth2/OpenID Connect, Backend Development

Responsibilities:

• Design develop and maintain secure backend services and cloudnative applications
• Drive Engineering Excellence initiatives across Software Security platforms
• Deliver productionready code and contribute directly to software development activities
• Build scalable backend services using Python Nodejs and modern cloudnative technologies
• Architect solutions on GKE and optimize PostgreSQL performance for highconcurrency environments
• Build and support eventdriven architectures using PubSub
• Own the full lifecycle of services on GCP ensuring resilience observability security and cost efficiency
• Design and manage OAuth2 and OpenID Connect authentication flows
• Translate business requirements into scalable technical solutions
• Promote engineering standards quality automation and operational excellence
• Mentor engineers and contribute to technical leadership across teams
• Drive adoption of secure coding automation and cloud engineering best practices
• Continuously evaluate and adopt emerging technologies and engineering trends

To be successful in this role you should have:

• Deep expertise in Python Django andor Nodejs TypeScriptNestJS
• Experience delivering productiongrade backend services
• Knowledge of Go and modern backend development practices
• Handson experience with Google Cloud Platform GCP
• Experience with Cloud Run GKE and Filestore
• Strong Infrastructure as Code IaC experience using Terraform
• Experience building scalable secure backend applications
• Strong understanding of Zero Trust security models
• Knowledge of OAuth2 and OpenID Connect authentication frameworks
• Experience with PostgreSQL performance optimization
• Experience with EventDriven Architectures using PubSub
• Strong software architecture and engineering design skills
• Fullstack awareness with deep backend specialization
• Strong problemsolving and innovation mindset
• Experience mentoring engineers and driving engineering excellence
• Strong understanding of automation observability resiliency and cloudnative operations
• Ability to work effectively in Agile engineering environments

Skills

Mandatory Skills : Node.js, Python

About LTM
LTM is an AI-centric global technology services company and the Business Creativity partner to the world’s largest and most disruptive enterprises. We bring human insights and intelligent systems together to help clients create greater value at the intersection of technology and domain expertise. Our capabilities span integrated operations, transformation, and business AI — enabling new ways of working, new productivity paradigms, and new roads to value. Together with over 87,000 employees across 40 countries and our global network of partners, LTM — a Larsen & Toubro company — owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it. Please also note that neither LTM nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship. Candidates shall be solely responsible for verifying the credentials of any agency/consultant that claims to be working with LTM for recruitment. Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTM disclaims any liability in case of loss or damage suffered as a consequence of the same. Recruitment Fraud Alert - https://www.ltm.com/careers/recruitment-fraud-alert