Senior Backend Engineer — AI-Powered Collaboration Layer

tekFinder; Sydney; On-site; AUD 140,000 - 190,000; Full time

Job summary

tekFinder is building the integration layer for AI inside a fintech's collaboration platform in Sydney. A brand-new team of four engineers will own the MCP servers, agents, and the pipelines that let tools reach real domain objects.

You will focus on deep Java, clean integration, and a discovery-first approach to design. This role emphasizes practical, scalable engineering over vendor-specific stacks.

Qualifications

• Strong Java depth, not exposure — depth in a Java system.
• Experience integrating with third-party systems (HubSpot, Salesforce, Atlassian not required).
• Disciplined, structured design mindset with a discovery-first approach.

Responsibilities

• Own MCP servers exposed by the collaboration stack to bridge agents with real domain objects.
• Build bots that act as agents, capable of tool-calling and knowledge-grounded operations.
• Define the pipelines and domain-object boundaries that the larger AI platform relies on.

Skills

Java depth

Integration instinct

Discovery before code

AI fluency

Job description

tekFinder is building the integration layer for AI inside a fintech's collaboration platform in Sydney. A brand-new team of four engineers will own the MCP servers, agents, and the pipelines that let tools reach real domain objects.

You will focus on deep Java, clean integration, and a discovery-first approach to design. This role emphasizes practical, scalable engineering over vendor-specific stacks.