Senior Python Developer
Senior Python Developer
Posted today
SENIORITY
Senior
About the role
- Write, test, and document technical work products (code, scripts, processes) according to organizational standards· Devote time to raising the quality and craftsmanship of products and systems· Conduct root cause analysis to identify domain-level problems and prescribe mitigating action items· Design self-contained systems within a team's domain and lead implementation of significant capabilities in existing systems· Coach team members on techniques to improve reliability, resiliency, security, and performance· Decompose intricate, interconnected designs into implementations that less experienced engineers can build and maintain· Anticipate trouble areas in systems under development and guide the team on instrumentation for observability and supportability· Define test suites and instrumentation to ensure latency and availability targets are consistently met in production· Lead by example in closing open vulnerabilities· Evaluate potential attack surfaces in systems under development, identify mitigation best practices, and guide teams in implementing them· Lead the team in identifying small batches of work that deliver the highest value quickly· Ensure reuse is a first-class consideration in team implementations and advocate for broad reusability· Formally mentor teammates and guide them along needed learning journeys· Identify opportunities to introduce new approaches to problems
- Experience with HashiCorp Vault, AWS Secrets Management, or Azure Key Vault· Full software development life cycle (SDLC) experience designing, developing, and implementing large-scale applications (front-end and back-end)· Python experience with proficiency in FastAPI· Experience with RESTful web services Preferred Qualifications · Experience with React, TypeScript, and JavaScript· Proficiency in object-oriented design techniques and principles· Experience with Terraform and Vault· Professional, design, and open-source experience· Experience with Git and GitHub· Experience working in Windows and Linux operating systems (cloud, midrange, distributed), including shell scripting· Proficiency with database and persistence frameworks: PostgreSQL, object/relational mapping, and query performance tuning· Proficiency with a cloud platform such as Azure Ideal Candidate The ideal candidate is a technically strong Python developer with a security-minded approach to building and operating large-scale systems. They are comfortable managing secrets and attack surface, instrumenting systems for observability, and breaking complex designs into work that others can build. They mentor teammates, advocate for reuse, and keep the team focused on delivering value quickly.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
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Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
