Easy applyno account needed

Software Engineer (macOS platform)

Hornetsecurity • English: B2 • Information Security • Email Security • Java • C# • C++ • Objective-C • 1 year ago

Smart Apply

Save

1,542,026open jobs

92,848companies

237,043added this week

Browse all

Salary

≈ $83k – $208k per year (Estimated)

Location

Remote (Europe)

Seniority

Senior · 5+ years exp

Employment

Full-Time

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Jan 16, 2025. Hornetsecurity scores C on the Alion truth index.

Overview

Company

Impact

Profile match

Hornetsecurity

Hornetsecurity is a Hanover company founded in 2007 that secures email and Microsoft 365 environments. Its cloud services filter spam and malware, archive messages and back up cloud workloads for tens of thousands of businesses. The company has grown through acquisitions into one of the larger European security vendors.

hornetsecurity.com • HQ: Hanover, Germany • Information Security • Email Security • 51-200 employees • Est. 2007

Backed by High-Tech Gründerfonds, TA Associates

Intro

The Hornetsecurity Group is the leading cloud security provider in Europe, protecting the IT infrastructure, digital communication, and data of companies and organizations of all sizes.

Join us as a Software Developer (m/f/d) and play a key role in developing our endpoint protection & email security services.

This full-time position is open to remote workers based anywhere in Europe.

Your Job

You will be responsible for creating, improving and maintaining business logic and UI parts of the Hornetsecurity endpoint protection products that help users around the world to remove malware from their systems and stay protected. This role is specifically dedicated to macOS development.
Primary responsibility is focused on architecture, development and maintenance related to new and existing Hornetsecurity client software components that are designed to support multiple platforms (macOS and Windows). This involves everything from minor code changes to design of new modules, including writing code, debugging, testing, and documentation.
You will contribute to cross-component communication and integration, including networking and inter-process communication mechanisms.
You will collaborate closely with DevOps and build pipelines to ensure reliable delivery, signing, and deployment of macOS applications.
You’ll complete documentation and provide input to improve procedures for installation, development and maintenance processes.

Your Profile

5+ years of hands-on experience developing and maintaining desktop applications for macOS.
Professional experience with one or more of: C#/.NET Core, C, C++, or Java.
Swift and/or Objective-C experience is a strong plus.
Solid understanding of both macOS and Windows architectures.
Experience with macOS code signing and application signing processes is a strong plus.
Familiarity with GitLab Pipelines, Azure Pipelines and modern DevOps practices (CI/CD) is highly desirable.
Experience with networking and messaging technologies such as sockets, gRPC, and RabbitMQ is a plus.
Hands-on experience with crash dump analysis and common source control systems.
Fluent verbal and written English communication skills.

Your Benefits

Be part of a growing global company in one of the most dynamic industries - cybersecurity.
Free space for innovation and independent action in a fast-growing international company.
Short decision paths and flat hierarchies in an open working atmosphere.
Personal and professional development opportunities.
Unlimited contracts - we’re looking for hornets to grow long-term with us.
Home-office option and flexible, trust-based working time.

Free account

Stop reading job ads. Get the ones that fit.

One free account turns this page into a shortlist built around your stack, your level and your pay.

Match on every job. Stack, seniority, pay and location, scored against your profile.

1,542,026 open roles. Read straight off company career pages, refreshed every day.

Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.

3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.

Create a free account Continue with Google

Free forever. No card. Under a minute.