Senior Software Engineer — Proxy & Connectivity Platform

Bloomberg; Dublin; On-site; EUR 100,000 - 140,000; Full time

Job summary

Bloomberg seeks a Senior Software Engineer to own and evolve a proxy and connectivity platform in its Dublin office. You will contribute to infrastructure-as-code, deployment workflows, validation systems, and automation for complex production environments, with a focus on reliability and operational safety.

You will work on Python and Go-based services, leverage KVM virtualization on RHEL, and use Humio, Splunk, and Grafana for observability.

Qualifications

• Experience building production infrastructure and platforms.
• Ability to reason through ambiguous problems and make design decisions.
• Strong communication skills and architectural thinking.
• Degree in CS/Engineering or equivalent experience.

Responsibilities

• Design and build software systems that manage proxy and observability infrastructure at scale.
• Build deployment, configuration, validation, and observability platforms for production infrastructure.
• Improve telemetry, alerting, and health checks and support on-call readiness.
• Collaborate with internal users and partner teams to deliver solutions.
• Review code with high standards for correctness, maintainability, and safety.
• Shape architecture and operating model as the platform evolves.

Skills

Python

Go

Linux

Observability

CI/CD

Education

Bachelor's degree in Computer Science or equivalent

Tools

Grafana

Humio

Splunk

Prometheus

KVM

Job description

Senior Software Engineer - Proxy & Connectivity Platform

Description & Requirements

Bloomberg’s products and services depend on the safe, reliable movement of network traffic across different environments. Our team builds the platform that manages how proxy and observability infrastructure is deployed, configured, validated, monitored, and operated, playing a critical role in enabling and monitoring connectivity across network zones.

This is an end-to-end ownership role: the team owns both the software platform and the underlying proxy and observability infrastructure it manages. As the platform matures, we will continue to operate these production services while making them safer, more automated, and easier to manage over time.

We are building the Dublin team that will own this platform going forward, and this is a rare opportunity to join at an early stage of both the team and the office’s growth. You’ll be part of establishing a new engineering presence for a critical platform within a rapidly growing Dublin office, helping define how the team works, how the system evolves, and how we scale the technology around it. Joining now means shaping the engineering standards, architecture, and operating model for a platform that will be foundational for years to come.

You do not need to join as a networking expert. We are looking for senior software engineers who enjoy building reliable infrastructure platforms, can reason carefully about production systems, and are willing to learn the proxy and observability domain on the job. If you enjoy building infrastructure-as-code, deployment workflows, validation systems, and automation for complex production environments, this role should feel familiar even if the domain is new to you.

This is a strong fit for engineers who want to build platform software that has real production impact, supporting teams across Bloomberg and ultimately enabling the reliable, secure connectivity that Bloomberg’s clients depend on in real-world markets every day.

Technologies We Use

• Python
• Go
• KVM-based virtualization on Red Hat Enterprise Linux
• Observability platforms such as Humio, Splunk, and Grafana
• Vendor and open-source proxy and observability technologies

We’ll trust you to

• Design and build software systems that manage proxy and observability infrastructure safely at scale.
• Build deployment, configuration, validation, and observability platforms for production infrastructure.
• Build systems that add safety, automation, and strong controls around change management, making changes easier to review, validate, and roll back while reducing reliance on manual operator steps.
• Improve telemetry, alerting, and health checks so issues are easier to detect and diagnose.
• Operate the production infrastructure your systems manage, with support from the team and clear escalation paths.
• Participate in an on-call rotation for production infrastructure.
• Work with internal users and partner teams to understand requirements, explain constraints, and deliver supportable solutions.
• Review your own code and others’ code carefully, with high standards for correctness, design quality, test coverage, maintainability, and operational safety.
• Challenge assumptions and help shape the architecture and operating model as the platform evolves.

You’ll need to have

• Strong software engineering experience in a functional or object-oriented programming language. Python and Go are helpful, but strong engineering judgment matters far more than a specific language background.
• Experience building, testing, debugging, and operating production software or infrastructure platforms.
• Ability to reason through ambiguous technical problems, evaluate tradeoffs, and make sound design decisions.
• Strong written, verbal, and diagram-based communication skills.
• High standards for code authorship and review, including careful review of your own changes and others’ code for correctness, design quality, test coverage, and long-term maintainability.
• A degree in Computer Science, Engineering, Mathematics, a similar field of study, or equivalent work experience.

We’d love to see

• Experience building deployment platforms, orchestration systems, infrastructure-as-code workflows, or internal developer/operator tooling.
• Experience with observability tools such as Splunk, Grafana, Humio, Prometheus, or similar.
• Experience designing safe rollout, validation, rollback, or automated remediation workflows.
• Experience supporting internal users with diverse requirements while maintaining clear platform standards.
• Familiarity with Linux infrastructure and virtualization.
• Interest in mentoring others and raising the engineering maturity of a team.

You do not need to have

• Prior experience with proxy, network observability, or network security platforms.
• Deep knowledge of TCP/IP, DNS, TLS, HTTP, or L1-L7 networking concepts.

If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate the skills necessary for the role.