Wise

Financial Services

EngineeringLead

Tallinn, Estonia FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for mid candidates.

The Brief

“Engineering Lead at Wise. Skills: Service mesh, L7 traffic management, Envoy, Kubernetes. Own the vision and execution for Wise’s connectivity layer. Evolve our service mesh capabilities”

What You'll Achieve.

building and maintaining one of the core foundation layers; Product teams can ship faster; Reliability improves over time; driving a roadmap that aligns to Wise’s mission and values; growing a team culture

Industry & Context.

Financial Services
Problems you'll solve

troubleshooting skills across systems and networking

Eligibility Requirements

on-call health, incident response, postmortems

What They're Looking For.

Must Have

Experience leading and managing engineering teams (typically 3–8+), stakeholder management, Ability to balance customer outcomes, reliability, and engineering sustainability, Experience building and operating software-based L4/L7 proxies, Knowledge of service-to-service communication concerns, troubleshooting skills across systems and networking, Experience operating microservices in a containerised environment, Familiarity with service mesh architectures, Broad design and operational experience on public cloud, passion for automation

Nice to Have

Reading familiarity with Go and/or C++, Kubernetes networking experience, Networking protocols and concepts from L3 to L7, Backend development experience in Go in a continuous delivery environment, eBPF-based packet filtering and tooling experience, Familiarity with transport layer security and certificate management, Experience with Cilium / Network Policies, Exposure to security best practices and standards, Interest in international finance, foreign exchange, and payment systems

What You'll Do.

Own the vision and execution for Wise’s connectivity layer

Evolve our service mesh capabilities

Drive reliable adoption patterns

Own and improve our ingress platforms

Build and operate highly reliable L4/L7 proxy infrastructure

Create paved paths: automation

Partner with security teams to implement defence-in-depth

and grow a team of engineers

Own business-critical systems with a pragmatic approach

How You'll Work.

Team & Collaboration

partnering closely with platform, security, and product engineering; comfortable influencing priorities across teams; aligning on technical direction; Partner with security teams

Communication Scope

Experience leading and managing engineering teams; stakeholder management; Ability to balance customer outcomes, reliability, and engineering sustainability

Full Job Description

Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. More about [our mission](https://wise.jobs/our-mission) and [what we offer](https://wise.jobs/what-we-offer). About the role We’re looking for an Engineering Lead to own our Connect domain — the upper networking layer that helps Wise services , customers and partners to communicate safely, reliably, and efficiently. Connect is responsible for key parts of our platform networking offering, including: * Service mesh and L7 traffic management (Envoy-based) * Public and private ingress (including Cloudflare) * Traffic policy, workload identity, request routing, and reliability patterns that enable hundreds of teams to run 1000 services safely at scale Wise runs 500+ microservices in a containerised cloud environment (Kubernetes). Connect provides the paved path for service-to-service and edge connectivity: making it easy for product teams to build and operate services while meeting high standards for resilience, security, and performance. You’ll lead a team of 5–8+ engineers in a fast-moving environment, partnering closely with platform, security, and product engineering to ensure Wise can scale without sacrificing reliability or safety. How we work At Wise, we optimise for autonomy with accountability. Connect sits at the intersection of platform engineering, networking, security, and developer experience. We aim to create strong defaults, self-service tooling, and clear operational ownership — so teams can move quickly without reinventing core connectivity patterns. As an Engineering Lead, you’ll build an environment wher

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