> Markdown version of [/jobs/ext/4667042-senior-full-stack-software-developer-backend-leaning](https://www.wearedevelopers.com/jobs/ext/4667042-senior-full-stack-software-developer-backend-leaning). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Software Developer (Backend Leaning) - **Company:** XELIX LLC - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $70,000 - $95,000 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Component-Based Software Engineering, Code Review, Computer Programming, Data Files, Django Web Framework, Github, Python (Programming Language), PostgreSQL, Software Engineering, SQL Databases, ReactJS, Flask (Web Framework), Backend, Information Technology, Software Coding, Restful APIs, Terraform, Docker, Jenkins - **Published:** November 11, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-full-stack-software-developer-backend-leaning-new-york-ny--c93409aa-a241-480b-865b-5589769c4389 ## About the Role Software Development, Artificial Intelligence (AI), Financial Control, Accounts Payable, Establish Priorities, Django, REST (Representational State Transfer), Data Sets, Computer Programming, Application Programming Interface (API), * 4+ years of Python coding professional experience * Ability to learn and apply new technology quickly * Ability to effectively communicate complex technical concepts to team members and stakeholders. * Familiarity with coding in Django and the Django Rest Framework, or Flask Web frameworks * Degree in Computer Science (or similar), at 2:1 or above * Amazon Web Services * SQL / PostgreSQL * Build pipeline and CI with GitHub, Jenkins, Docker, Terraform ## Description Were seeking Senior Developers to join our development team. This is a varied and challenging programming role. Tasks could include writing code to manage incoming data, working with AI Engineers to analyse huge data sets, or writing Restful APIs in Django to support the React front end. Our ideal candidate takes pride in their work - producing clean, tested, beautiful code. Rather than give you a detailed set of requirements, we encourage engineers to take responsibility for solving the problem. There are many opportunities to innovate as you collaborate with stakeholders to design and implement new features. You will be well supported to continue your professional development. This includes an annual conference allowance, a budget for books and a monthly session with your manager to identify and track your learning goals. As Xelix continues to grow opportunities for you to develop your career becoming a Team Lead, Project Lead or Staff Engineer could be available to the right candidate. What youll be doing * Implementing robust and scalable solutions in Python. * Developing, using and designing REST APIs to efficiently deliver application components. * Implementing performance improvement strategies. * Ensuring the quality of code by writing comprehensive tests and participating in code reviews.