cover image
Pismo

Pismo

pismo.io

1 Job

577 Employees

About the Company

Pismo is a technology company providing a complete processing platform for payments and banking. Large banks, marketplaces, and fintechs already use our cloud-native microservices platform. Our clients are launching next-generation solutions while migrating their legacy systems onto the most advanced platform in the market. Want to know more? Visit our website and find out what we are doing: https://pismo.io/

Listed Jobs

Company background Company brand
Company Name
Pismo
Job Title
Staff Software Engineer, Lending
Job Description
Job title: Staff Software Engineer, Lending Role Summary: Lead design and implementation of a globally scalable lending platform using Java and AWS. Drive architectural decisions, ensure high quality, security, and resilience, and collaborate with product stakeholders to deliver market‑ready features. Expactations: Deliver end‑to‑end development of microservices, optimize DynamoDB workloads, automate infrastructure with Terraform, monitor systems via Grafana, and participate in cross‑functional technical reviews. Must adhere to best practices, author unit/integration/load tests, and handle distributed transaction challenges in an event‑driven environment. Remote work with periodic in‑office availability as required. Key Responsibilities: - Develop and maintain Java‑based services on AWS (Compute, Lambda, API Gateway, etc.). - Write, test, and deploy infrastructure using Terraform, Docker, and Kubernetes. - Design event‑driven, microservice architecture; solve distributed transaction problems. - Optimize DynamoDB performance and schema. - Create and manage monitoring dashboards and alerts in Grafana. - Review product requirements, produce technical analysis, and recommend architectural solutions. - Collaborate with DevOps on CI/CD pipelines and observability tooling. - Author and maintain OpenAPI/Swagger specifications; use Postman for testing. Required Skills: - Advanced proficiency in Java (5+ years developing production systems). - AWS certified (mandatory); deep experience with EC2, Lambda, SNS/SQS, DynamoDB, etc. - Terraform expertise for IaC. - Experience with Docker, Kubernetes, and container orchestration. - Strong knowledge of microservices, event‑driven architecture, and distributed transactions. - Proficiency in database optimization, especially DynamoDB. - Familiarity with CI/CD pipelines, unit/integration/load testing, and observability tools (Grafana, log analysis). - Knowledge of OpenAPI/Swagger, Postman. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience); OR 8+ years of relevant experience with no degree. - AWS certification (e.g., AWS Certified Solutions Architect, Developer, or SysOps) mandatory.
Reading, United kingdom
Hybrid
Mid level
27-11-2025