BJAK Logo

BJAK

Senior Backend Engineer, Platform & Integrations

Posted One Month Ago
Remote or Hybrid
Hiring Remotely in United Kingdom
Senior level
Remote or Hybrid
Hiring Remotely in United Kingdom
Senior level
Build scalable backend systems for BJAK’s AI Finance Agent, including APIs, workflows, multi-provider insurance integrations, quote comparison and ranking, customer data systems, secure audit trails, cloud infrastructure, CI/CD, observability, and security controls. The role requires reliable handling of timeouts, retries, partial failures, sensitive data, and integrations across markets and partners.
The summary above was generated by AI
About BJAK

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name.
Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, its the leading insurance platform in Southeast Asia.
Today, we are expanding ways to help people in the region — this includes spending, saving, investing, exchanging, travelling, and more. Our mission is help people get more from their money every day.
We have teams working around the world, with over 20 nationalities from our offices and remotely, who truly enjoys their work. We are looking for the most talented and driven people we can find. We are looking for people who work for their passion, not counting hours. Who loves building great next-generation products, not status quo. Who cares about redefining how everyone around us can get the best financial applications, not for an exclusive few.
If you're this person, we'd love to talk to you.

The Role

We are looking for backend engineers to build the core systems behind BJAK's insurance comparison platform.
This role is for engineers who can build reliable APIs, workflows and product infrastructure that can scale across markets, partners and millions of users.

What they'll actually do
  • Build the system that connects to multiple insurance providers and requests quotes from all of them at once

  • Design how those quotes get compared fairly and ranked for the customer

  • Build the customer database and the secure audit trail required

  • Set up cloud hosting, CI/CD pipeline, observability and security (encryption, secrets management)

Must-have skills
  • Strong backend development in Node.js / TypeScript (or very close equivalent, e.g. willing/able to work in it)

  • Experience in relational database (PostgreSQL or similar) or non relational database (MongoDB or similar) — not just querying, but designing the schema

  • Experience integrating with third-party APIs, especially handling timeouts, retries, and partial failures gracefully

  • Experience with cloud infrastructure (AWS, GCP, or Azure) and CI/CD pipelines

  • Comfortable working with sensitive customer data and security best practices (encryption, access control)

Strong nice-to-haves
  • Experience in fintech, insurtech, or another regulated industry

  • Experience building a "plugin" or "adapter" style system that needs to support many different external integrations over time

  • Experience with Redis or similar for session/cache management

Location

This role is remote, but candidates must be based in UK. We are hiring specifically for this market, so applicants should already be based in UK.

Language

English is our main working language across global teams. Strong English communication is required.

Interview Process

Our process is designed to move fast:

1. Online assessment or practical task

2. Technical interview

3. CEO / final round


For strong candidates, we aim to complete the process and make an offer within 1 week from the start of the interview process. Candidates who complete assessments quickly will be prioritized.

Similar Jobs

4 Hours Ago
Easy Apply
Remote
United Kingdom
Easy Apply
Expert/Leader
Expert/Leader
Cloud • Security • Software • Cybersecurity • Automation
Serves as the technical authority for a GitLab product group across complex enterprise pre-sales opportunities. Leads technical discovery, architecture, workshops, demonstrations, Proof of Value evaluations, executive briefings, competitive positioning, and customer handoffs. Builds reference architectures, demo environments, playbooks, battlecards, and enablement content while mentoring Account Solutions Architects. Partners with Product, Engineering, Marketing, and post-sales teams to deliver customer feedback, adoption, and production outcomes.
Top Skills: Agentic WorkflowsAi-Assisted DevelopmentApplication SecurityCi/CdCloud ComputingContainersGitGitlabHybrid CloudKubernetesSoftware Supply Chain Security
5 Hours Ago
Remote or Hybrid
Expert/Leader
Expert/Leader
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Leads Sales Operations and Commercial Strategy teams supporting complex enterprise deals. Oversees pricing strategy, deal modeling, proposals, business cases, sales enablement, product alignment, and commercial execution. Develops scalable processes, coaches team members, partners with sales and executive stakeholders, and personally supports strategic opportunities while improving deal quality, seller productivity, and operational consistency.
Top Skills: Ai PlatformsEnterprise SoftwareSaaS
6 Hours Ago
Easy Apply
Remote or Hybrid
United Kingdom
Easy Apply
Entry level
Entry level
Artificial Intelligence • Cloud • Software
Serve as a trusted technical advisor across pre-sales and post-sales for enterprise customers. Design architectures for AI, agentic, and web applications; lead technical discovery, demos, workshops, proofs of concept, migrations, and onboarding. Guide performance, reliability, security, compliance, and cost optimization efforts while collaborating with Sales, Product, Engineering, and customer stakeholders. Develop reusable technical assets, provide enablement, and communicate customer needs into product roadmaps.
Top Skills: Ai SdkAnalytics PlatformsAWSAzureCmsCommerce PlatformsCore Web VitalsGCPJavaScriptLighthouseNext.JsObservability ToolsPayments PlatformsTypescriptVercel

What you need to know about the Bristol Tech Scene

Along with Gloucester, Swindon and Bath, Bristol is part of the "Silicon Gorge" tech hub, a region in the U.K. renowned for its high-tech and research-driven industries, with a particular emphasis on sustainability and reducing environmental impact. As the European Green Capital, Bristol is home to 25,000 cleantech companies, including Baker Hughes and unicorn Ovo Energy. The city has committed to achieving net-zero emissions within the next decade.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account