12 months Contract - Senior Frontend (React) Engineer - Financial Platforms (Through an External Agency Payroll Provider)

Julius Baer is hiring a 12 months Contract - Senior Frontend (React) Engineer - Financial Platforms (Through an External Agency Payroll Provider) in Singapore, Singapore. Level rates it ; you can apply on Julius Baer.

Level's read on this job

On Level's scale, this role is Little AI ●○○○: aI is not part of the work.
Level classifies it as a senior role.
Level lists 190 other open roles at Julius Baer.

AI in this role

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together.

We are seeking an experienced Senior Frontend Engineer to join our dynamic team.

In this role, you will play a key part in shaping the frontend architecture of mission critical financial platforms, driving technical excellence.

You bring deep expertise in JavaScript/TypeScript and React, combined with strong engineering judgment, a passion for high quality user experiences, and a solid understanding of enterprise scale systems in regulated environments.

In addition to enhancing our core platform, the team is building a strategic new channel that brings investment capabilities directly to the bank's external clients through seamless integration with the e-banking platform. Engineers joining the team will have the opportunity to shape the architecture, scalability, and operational model of this highly visible initiative from an early stage.

Note: This is a 12 months contract role with an external agency payroll provider.

YOUR CHALLENGE

Key Responsibilities

Take ownership of complex frontend solutions, ensuring scalability, performance, security, and long‑term maintainability.
Partner closely with UX/UI designers and business stakeholders to translate complex requirements into intuitive, high‑quality user experiences
Deliver high‑quality, production‑grade React and TypeScript code for complex financial applications.
Address advanced frontend challenges such as state management, performance optimization, and integration with distributed backend systems.
Proactively refactor and modernize existing codebases where required.
Support troubleshooting and root‑cause analysis in both development and production environments.
Contribute actively in an agile, fast‑paced, and highly collaborative environment.

YOUR PROFILE

Skills Requirements

Extensive, hands‑on experience in JavaScript and TypeScript, with a strong focus on React at enterprise scale.
Deep understanding of modern frontend ecosystems, tools, and frameworks (React, Node.js, build tooling).
Proven experience working with design systems and large, shared component libraries.
Solid understanding of Unix/Linux environments and bash scripting.
Experience in the financial services or other highly regulated industries is a plus.
Experience with cloud platforms, preferably Microsoft Azure.
Knowledge of microservices architecture and containerization (e.g., Docker, Kubernetes).
Familiarity with CI/CD pipelines and DevOps practices.
Exposure to API security, OAuth2, and related standards.
Excellent analytical, decision‑making, and problem‑solving skills.
Strong communication skills, a proactive mindset, and the ability to influence technical direction.
Proven ability to thrive in agile, cross‑functional teams.

We are looking forward to receiving your full job application through our online application tool. Further interesting job opportunities can be found on our Career site.

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How we rate this

12 months Contract - Senior Frontend (React) Engineer - Financial Platforms (Through an External Agency Payroll Provider) at Julius Baer rates 30 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

12 months Contract - Senior Frontend (React) Engineer - Financial Platforms (Through an External Agency Payroll Provider) is an open job at Julius Baer.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Singapore.
The job was posted on September 22, 2026.
Seniority: senior.
Applications are handled by Julius Baer. Apply on Julius Baer