Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 94 days ago

Senior Software Engineer (C++, MacOS)

‎ConnectWise44 open roles

Where
IND Remote
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior Software Engineer (C++, MacOS)‎ConnectWise · IND Remote

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on ‎ConnectWise's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

11.8% of postings close within 7 days. Measured by our own scanner across the market. ‎ConnectWise postings stay open a median of 27 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.5%14 days
  5. 35.5%30 days
  6. 45.1%60 days
This job: posted 94 days ago

‎ConnectWise median: 27 days open

The posting

ConnectWise is an industry and Global leading software company with over 3,000 colleagues in North America, EMEA and APAC. As a community-driven software company dedicated to the success of technology solution providers, our suite helps over 45,000 of our partners manage their businesses better, sell more efficiently, automate service delivery, and remotely control technology so they can consistently deliver amazing customer experiences.

Our company is powered by our connections, our colleagues, and our community. And, we accept all kinds.

Game-changers, innovators, culture-lovers—and humankind.

We invite discovery and debate. We recognize key moments as milestones.

We see you and value you for your unique contributions. Our inclusive, positive culture lays the foundation to ensure every colleague is valued for their perspectives and skills, giving you the choice of how YOU make a difference.

Curious? Read this opportunity to learn how YOU can make a difference at ConnectWise!

About the Role

You will be a senior engineer on the x360Sync team at ConnectWise, owning development of the macOS agent — a native desktop application at the heart of the x360Sync backup and file sync product. The application is primarily written in C++, with Swift and Objective-C used for macOS-native components. You will be stepping into a mature codebase with real ownership and scope from day one.

Key Responsibilities

- Design, implement, and maintain features in the x360Sync macOS agent, working primarily in C++ with Swift and Objective-C for platform-native integrations

- Debug and resolve production issues, including deep-dive investigation across the application stack and macOS system APIs

- Participate in architecture and design discussions, contributing technical recommendations grounded in macOS platform best practices

- Write clean, well-tested code and take part in code reviews — both giving and receiving constructive feedback

- Collaborate with product managers, QA engineers, and cross-functional teams to deliver features on schedule without cutting corners on quality

- Contribute to improving engineering standards, internal tooling, and development processes

- Help scope and break down complex problems into well-defined tasks for yourself and the broader team

- Document technical decisions, system behavior, and processes clearly for teammates and future contributors

Mandatory skills

C++ OR "C++17" OR "C++20"

Linux

"Linux System Programming"

Multithreading

IPC OR XPC

Sockets OR "Socket Programming"

macOS

Objective-C OR "Objective-C++"

DLP OR "Data Loss Prevention"

"Endpoint Security"

Required Qualifications

Technical

- Solid professional experience writing C++ in a production environment

- Strong working knowledge of macOS internals, frameworks, and platform APIs (e.g. NSFileProvider, FSEvents)

- Proficiency in Swift and/or Objective-C for macOS-native development

- Experience debugging complex, multi-threaded, or multi-process applications

- Experience with software development workflows, including version control (Git), code review, and CI/CD pipelines

Non-Technical

- Strong written and verbal English communication skills — you'll work with distributed teams and will need to articulate technical ideas clearly

- Ability to work independently and manage your own priorities in a remote or hybrid environment

- Comfortable working in an established codebase with existing design decisions you didn't author

Nice-to-Have Qualifications

- Experience with file sync, backup, or storage-related products

- Familiarity with Windows desktop development (the x360Sync agent also has a Windows counterpart)

- Exposure to cross-platform C++ codebases targeting both macOS and Windows

- Experience working in an Agile/Scrum team environment

- Background in developer tooling, performance profiling, or low-level system programming on macOS

Why Join the x360Sync Team

The x360Sync team works on software that businesses genuinely depend on — keeping their files safe and in sync. You won't be building another internal dashboard; your work ships to real customers and has a clear, direct impact. The team values technical rigor, honest communication, and getting things done without unnecessary ceremony. If you enjoy owning hard problems in a native desktop environment and want your expertise in C++ and macOS to be the main event rather than a footnote, this is the role for you.

The Senior Software Engineer for x360Sync is responsible for designing, building, and maintaining the macOS desktop agent application that keeps critical business data in sync for thousands of customers. Working in C++, Swift, and Objective-C, you will collaborate closely with a cross-functional engineering team to deliver reliable, high-quality software — from feature development through to production support. This role requires strong technical depth, clear communication, and a genuine care for the end-user experience.

ConnectWise is an Equal Opportunity Employer, dedicated to building a diverse and inclusive workforce and providing a workplace free from discrimination and harassment. ConnectWise provides equal employment opportunities to all employees and applicants without regard to race, ethnicity, color, religion, age, sex (including pregnancy), sexual orientation, gender, gender identity or expression, ancestry, national origin, citizenship status, physical or mental disability, genetic information, military/veteran status, marital status, familial or parental status, or any other characteristic or status protected by applicable federal, state and local laws.

The statements above are intended to describe the general nature and level of work being performed by individuals assigned to this job. Other duties may be assigned as needed. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the job and/or to receive other benefits and privileges of employment. If you need a reasonable accommodation for any part of the application and hiring process, please contact us at [email protected] or 1-800-671-6898.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against ‎ConnectWise's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on ‎ConnectWise's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    ‎ConnectWise's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.