Senior/Principal Platform Systems Mechanical Engineer
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Job description
powers ingestion, validation, and distribution workflows. The environment demands production-grade reliability, security, and performance aligned to the expectations of tier-one financial institutions.You will primarily work in Python and AWS, building robust APIs and scalable data pipelines. This is not simply CRUD API development; it involves architecting high-trust systems with strong multi-tenant boundaries, regional data controls, and secure cloud infrastructure.The process includes an intensive technical assessment, reflecting the complexity and rigor of the platform.What You'll Do* Architect and implement production-grade REST APIs using Python (FastAPI) to manage complex financial data submissions.* Design secure ingestion pipelines for large-scale datasets (CSV/Parquet), leveraging S3, presigned URLs, automated webhooks, and high-performance data libraries such as Polars or Pandas.* Develop sophisticated backend logic for consensus workflows, regional data isolation (LDN/NY/HK), Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What youll be doing: - Developing the package of design evidence required to justify a safe,..., A leading FinTech company in the UK is seeking a Principal DevOps Engineer to lead the design of enterprise CI/CD platforms and oversee migration to GitHub Enterprise and GitHub Actions. This role requires extensive DevOps experience and the ability to write..., A technology solutions provider is seeking a Principal DevOps Engineer to lead development and implementation of secure cloud environments for public and private sector clients. The ideal candidate should have over 5 years of DevOps experience, expertise with AWS, container..., A global technology company is seeking a Principal DevOps Engineer to enhance its software delivery processes. In this pivotal role, you will design and improve systems that streamline software delivery, focusing on automation and reliability across hybrid infrastructure...., Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below. Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence..., Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. This position will require a full-time presence on-site Salary:..., Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. This position will require a full-time presence on-site Salary:... © 2026, Jobsora.com
Requirements
and strict multi-tenant security boundaries.* Build and optimize cloud-native infrastructure across AWS services including ECS/Fargate, RDS/PostgreSQL, Lambda, CloudFront, IAM, and KMS-managed encryption.* Establish engineering excellence through clean architecture, unit testing, CI/CD standards, observability practices, and performance monitoring.* Participate in architecture discussions and contribute directly to the technical roadmap as a foundational engineering voice.What They're Looking ForMust-Haves* Significant production experience building and maintaining complex backend systems in Python.* Strong working knowledge of AWS and deploying cloud-native applications.* Experience with containerization (Docker) and modern deployment workflows.* Systems-level thinking with an emphasis on clean abstractions, testing, and architectural trade-offs.* Ownership mindset with comfort operating in ambiguity and taking features from concept through to production.* 5+ years environment in data-heavy environment in a highly regulated financial services spaceNice-to-Haves* Experience with FastAPI, Pydantic, or SQLAlchemy.* Infrastructure as Code exposure (Terraform preferred).* Experience working with data-heavy workflows, market data, or formats such as Parquet.* Background in fintech or regulated environments with awareness of SOC2, encryption standards, and secure data handling.This team will prioritise candidates who demonstrate stable tenure and consistent impact in previous roles. They are building for the long term and value engineers who commit, own, and scale with the business.If you're a senior backend engineer who wants architectural influence, real ownership, and the opportunity to build secure financial infrastructure from the ground up, this is a rare early-stage opportunity with meaningful technical depth. Similar jobs
Benefits & conditions
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