Senior Engineer

FrankieOne

FrankieOne

Indonesia
Posted on Dec 19, 2025
Engineering · Indonesia · Fully Remote

Senior Engineer

We usually respond within a week

The role

We are looking to hire a first-rate Senior Engineer. As a leader within the team, you are both a technical SME as well as a people leader. You are happy to get ‘on the tools’ bringing your experience building robust, scalable, and maintainable architecture as we evolve our technology. You’re also able to lead; able to ‘be Frank’, coaching and mentoring those you manage and those in your squad to improve continuously

In this role, you will work with leaders, who have significant engineering experience and can relate to the challenges that engineering teams face. FrankieOne is a global team, in this particular role you are expected to have at least 6 hours of overlapping working hours with AEDT/AEST timezone.

Your ticket to success:

  • Inspire others. You take great pride in your work, have an eye for detail, and inspire others to do the same. You can manage the design, seek the team’s input, and celebrate your shared success. You coach and mentor junior members of the team, peer-reviewing their work and supporting their development by sharing your knowledge and experience.

  • Design with quality. You can take a step back from the details, seek to understand the bigger picture and drive appropriate architecture and technology choices. The quality of your work is at the highest level and you’re able to review others' work to ensure it is of the same caliber

  • Collaborate. You are an active participant in our regular scrum rituals. You communicate well and can work harmoniously alongside both product, other engineers, and QA - identifying areas for automation and supporting testing when required.

  • Be proactive. Your input and innovation are vital to ensure continuous improvement. You proactively identify areas that need modifying / could be improved across the service and technology stack and drive improvements.

  • Be an advocate. For FrankieOne, for our product, and our values.

In a previous life, you have:

  • 8 plus years experience in software engineering teams in an Agile environment

  • Minimum of 5 years working with GoLang

  • Minimum of 5 years designing, developing & deployment web applications in cloud hosted SaaS applications in AWS/Cloud ecosystem.

  • At least 5 years building modular microservices in Golang with OpenAPI/Swagger to define, create, use and mock API services.

  • Experience as Full Stack Engineer with Nodejs (typescript) and Reactjs for frontend systems is highly preferred

  • Experience with relational databases such as Postgres

  • Experience with non-relational databases such as AWS DynamoDB

  • Experience with object store services such as AWS S3

  • Experience with application integration services SNS, SQS, EventBridge

  • Experience with containerized services ECS, EKS

  • Experience with unit testing using the golang test framework

  • Experience with building and maintaining quality practices within an engineering team

  • Experience with security practices such as OWASP Top 10, linting, HTTPS, mTLS/TLS, cryptography (envelope encryption and decryption, AWS KMS).

  • Experience in designing web applications based on AWS well architectured principles, 12 factor apps, cloud based software architecture patterns (pub-sub, saga, circuit breaker etc).

  • Built solid experience in using testing frameworks like Playwright and Karate.

  • Experience in designing, building, and consuming RESTful APIs with JSON payloads

  • Design and estimate software work, basic BA Skills, Work breakdown into epics, stories with dependencies

  • Presented on topics at a team and squad level

  • Exposure to working with CI/CD pipelines, Github Actions, Terraform, and the AWS ecosystem.

  • Experience in using modern tools like GitHub Copilot, Slack, JIRA, Miro

  • Excellent written and verbal communication

  • Work collaboratively with a global team environment

  • Experience working in ISO27001, SOC2 and SaaS environments.

Ideally you have:

  • AWS (Associate/Professional Level) Certification (optional)

  • Exposure to DevSecOps practices (optional)

  • Experience with front-end oriented languages such as reactjs and typescript (strong preference).

  • Passionate about automation, No/Low Code tools to build and accelerate delivery

  • Exposure to building AI-based models & E2E full stack applications.

  • Experience using AI tooling to enable faster development of services

  • Experience working in a fintech startup providing B2B SaaS services

Department
Engineering
Role
Backend Engineer
Locations
Indonesia
Remote status
Fully Remote
Contact Charlie van Haaster People Experience Coordinator – People & Culture

About FrankieOne

At FrankieOne our goal is to help scale fintechs and financial institutions alike by providing seamless access to the global ecosystem of identity and fraud solutions. Our customisable orchestration platform, coupled with access to all global tools in one place, delivers unparalleled customer experiences. In order to do that, over the last four years we have created a unique culture focused on high performance, accountability, being frank - essentially where Frankies can thrive and our customers can feel confident that they are compliant.

Founded in 2017
Co-workers 95
Engineering · Indonesia · Fully Remote

Senior Engineer

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