{"id":13381,"date":"2026-05-21T17:09:43","date_gmt":"2026-05-21T17:09:43","guid":{"rendered":"https:\/\/sr2rec.com\/job\/senior-backend-engineer\/"},"modified":"2026-06-21T00:07:44","modified_gmt":"2026-06-21T00:07:44","slug":"senior-backend-engineer","status":"expired","type":"job_listing","link":"https:\/\/sr2rec.com\/en\/?post_type=job_listing&p=13381","title":{"rendered":"Senior Backend Engineer"},"content":{"rendered":"<p><strong>Remote | 3 month (initial)<\/strong><\/p>\n<p><strong>Day rate DOE | Outside IR35<\/strong><strong> <\/strong><\/p>\n<p><strong>Role overview<\/strong><\/p>\n<p>We are seeking a Senior Backend Engineer to support the development of a public sector investment technology system used to manage the distribution of public funds.<\/p>\n<p>The role will focus on the data layer, database migrations and third-party financial integrations within a bespoke grants and investment management platform.<\/p>\n<p>This is a hands-on backend engineering role suited to someone with strong Python, Postgres and async backend experience, particularly in environments where reliability, data integrity and maintainability are critical.<\/p>\n<p><strong>Key responsibilities<\/strong><\/p>\n<ul>\n<li>Owning and improving the backend data layer.<\/li>\n<li>Managing database schema changes and migrations.<\/li>\n<li>Supporting third-party financial and compliance integrations.<\/li>\n<li>Building, maintaining and debugging async backend services.<\/li>\n<li>Working with Redis for session management and caching.<\/li>\n<li>Developing and debugging scheduled background jobs and async task queues.<\/li>\n<li>Supporting wider engineering quality, maintainability and production readiness.<\/li>\n<\/ul>\n<p><strong>Essential experience<\/strong><\/p>\n<ul>\n<li>Strong backend engineering experience, ideally with Python-based services.<\/li>\n<li>Explicit experience with Alembic or equivalent Python database migration tools.<\/li>\n<li>Experience with Asyncpg or similar async Postgres drivers.<\/li>\n<li>Good knowledge of Redis for session management and caching.<\/li>\n<li>Experience building and debugging scheduled background jobs.<\/li>\n<li>Experience with async task queues and asynchronous service patterns.<\/li>\n<li>Experience integrating compliance or financial APIs, such as KYC, AML or payment processing, would be beneficial.<\/li>\n<li>Knowledge of Postgres Row Level Security or Cloudpathlib for Azure Blob Storage would be advantageous.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/counter.adcourier.com\/am9zaHVhLndoaXRlLjkyMjYwLjEzNzc3QHNyMnJlYy5hcGxpdHJhay5jb20.gif\"><\/p>\n","protected":false},"author":678,"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_promoted":"","_job_location":"England","_application":"joshua.white.92260.13777@sr2rec.aplitrak.com","_company_name":"","_company_website":"","_company_tagline":"","_company_twitter":"","_company_video":"","_filled":0,"_featured":0,"_remote_position":1,"_job_salary":"500","_job_salary_currency":"GBP","_job_salary_unit":"DAY"},"job-categories":[55],"job-types":[],"class_list":["post-13381","job_listing","type-job_listing","status-expired"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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