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Senior Backend Engineer

Job in Milton Keynes, Buckinghamshire, MK1, England, UK
Listing for: Hola Prime
Full Time position
Listed on 2025-12-25
Job specializations:
  • Software Development
    Backend Developer, Software Engineer, Full Stack Developer, Cloud Engineer - Software
Job Description & How to Apply Below
Position: SENIOR BACKEND ENGINEER

Responsibilities

  • Expertise in Backend Development:
    Strong proficiency in Node.js, Type Script/JavaScript best practices, along with experience in at least one other server-side language.
  • Database Mastery:
    You're a SQL guru, particularly with Postgre

    SQL, handling query optimization, data migrations, and database modeling.
  • Solid Grasp of OOP and Design Patterns:
    Strong understanding of object-oriented programming principles and design patterns, with experience in building and extending classes
  • Scalability Focus:
    Experience in designing systems for scalability, ensuring they manage rapid growth and increasing demands efficiently.
  • High-Volume Performance:
    Proven expertise in optimizing systems for large transaction volumes, handling concurrency, idempotency, and performance under load.
  • API Development:
    Skilled in building APIs, including input validation, JWT tokens, and ensuring security & scalability through queue-based systems.
  • Experience:

    at least 8 years of experience as a Software Engineer.
You’re the Engineer We’re Looking for if You
  • Excel in Application Development:
    You thrive in designing, coding, testing, and maintaining applications using the tech stack mentioned above.
  • Thrive in Remote

    Collaboration:

    Excel in a remote-first environment with proactive communication and strong asynchronous collaboration skills to ensure alignment and effective teamwork. You’ve successfully worked in distributed teams
  • Blending Autonomy and

    Collaboration:

    You take ownership of projects while excelling in team environments, driving shared success.
  • Communicate Complex Ideas Easily:
    You can clearly explain technical concepts to both technical and non-technical stakeholders.
  • Solve Problems with Optimism:
    You’re passionate about solving customer problems with your coding superpowers, and approach challenges with Default Optimism whilst maintaining a balanced perspective
  • Business-Focused Development:
    You take a business-focused approach to software development, with a keen eye on delivering high-value outcomes for our clients.
  • Genuine Care:
    You embody our core value of Genuine Care, understanding how your work impacts our customers.
Extra brownie points if you
  • Have Fintech experience: experience with fintech products running 24/7 on major cloud vendors.
  • Familiar with Serverless Architecture: experience with serverless architecture on AWS.
  • Understand Fin Tech: knowledge of the Fintech Industry and its unique challenges
Total Rewards

Our workforce deserves fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total rewards programs reflect our commitment to inclusivity and access for all.

Some things you’ll enjoy
  • Provided computer equipment tailored to your role
  • Additional perks and benefits based on your employment status and country
#J-18808-Ljbffr
Position Requirements
10+ Years work experience
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