Sr. Python Developer
Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Oct 14, 2026. UST scores B on the Alion truth index.
Developer III - Software Engineering
Who we are:
At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 25 countries, we build for boundless impact-touching billions of lives in the process. Visit us at .
You are: Design, develop, and deliver scalable enterprise software products and platforms. Drive technical design and architecture, build high-performance backend services, and collaborate with cross-functional teams to deliver reliable, secure, and maintainable software solutions. Strong hands-on engineering contribution and end-to-end product ownership are expected.
The Opportunity:
• 7+ years of enterprise software and product development experience.
• Strong expertise in Python, object-oriented programming, and software design patterns.
• Hands-on experience with FastAPI, REST APIs, WebSockets, Microservices, and Distributed Systems. •Experience building scalable, cloud-native, enterprise-grade applications.
• Strong knowledge of PostgreSQL, Redis, Vector Databases, Databricks, and Graph Databases.
• Hands-on experience with Kubernetes, Containerization & CI/CD practices.
•Strong understanding of Monitoring, Logging, Observability and Tracing.
- Experience in performance optimization, troubleshooting, root cause analysis, and operational excellence. •Strong understanding of software architecture, security, reliability, and maintainability.
- Experience working in Agile teams and delivering software from design through production deployment. •Experience with Enterprise Security (SSO, OAuth), Authentication, and Access Management.
What are we looking for:
• AI/ML Platforms and Model Serving.
• LangGraph and Agent Orchestration Frameworks.
• UI Development using React, Angular, TypeScript, or modern web technologies.
• Golang and/or Rust Development.
• Document Databases (MongoDB, Cosmos DB, etc.).
• Event-Driven Architectures (MQTT, RabbitMQ, etc.).
• HPC Workload Scheduling and Resource Management using SLURM or similar job schedulers.
• Air-Gapped Software Development, Deployment, and Operations in restricted or disconnected environments.
Key Responsibilities:
• Design, develop, test, and maintain enterprise software products and platform capabilities.
- Drive technical design, architecture discussions, and engineering best practices.
- Build scalable APIs, backend services, platform components, and integrations.
- Collaborate with product managers, architects, and engineering teams to deliver business outcomes.
• Ensure application reliability, performance, security, and operational excellence.
• Implement and configure CI/CD, monitoring, logging, and deployment automation.
• Contribute to engineering standards and reusable frameworks.
What we believe:
We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone to champion diversity and inclusion and to place people at the centre of everything we do.
Humility:
We will listen, learn, be empathetic and help selflessly in our interactions with everyone.
Humanity:
Through business, we will better the lives of those less fortunate than ourselves.
Integrity:
We honour our commitments and act with responsibility in all our relationships.
Equal Employment Opportunity Statement
UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.
All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.
USTreserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.
• To support and promote the values of UST.
• Comply with all Company policies and procedures