Remote Senior PHP Full Stack Developer

Developex is hunting for a heavy-hitting senior PHP Full Stack Developer who can comfortably walk the line between pure engineering delivery and technical sales strategy.

If you want a remote role where you actually have a massive say in how projects are won, priced, and executed from day one, you need to look at what this job truly demands.Here is the unfiltered truth about what it’s going to take to land this seat, what your daily grind will look like, and how to know if you are the exact right fit for this team.

The Reality Of The Job

At its core, this job is about communication and engineering literacy. Developex specializes in some incredibly complex technical domains,things like low-level embedded systems, IoT firmware, host-device communication, cross-platform desktop apps, audio software, and cloud-based AI/ML pipelines. They often build the software that makes physical hardware work, like custom desktop control panels for high-end gaming peripherals or specialized healthcare equipment. Because the tech is so specific, you cannot just be a generalist who copies and pastes notes.

When a prospective client approaches Developex with a vague, ambitious idea like, “We engineered a new Bluetooth audio device, but we need a custom desktop app to configure it and a cloud backend to store user settings,” you are the person who steps into the room. You have to listen to their business goals, figure out what they actually need versus what they think they need, and translate that into a viable blueprint.

Your Daily Job

Your weeks will be split down the middle into two distinct phases, and you have to be highly skilled at switching between them seamlessly.

Phase 1: Winning the Business (The Presale Side)

This is the most critical hurdle of the job description. Developex explicitly states that presale experience is an absolute must. Before a contract is ever signed, you will partner with the sales team and senior engineers to run technical discovery calls. You will research possible software architectures, help the development leads map out realistic effort estimations, and build Product Requirement Documents (PRDs) and Work Breakdown Structures (WBS). Your goal here is simple: ensure the client knows exactly what they are buying, and ensure Developex doesn’t accidentally under-price a massive, complicated project.

Phase 2: Building the Product (The Management Side)

Once the deal is closed and the contract is signed, you switch hats and become the delivery anchor. You will take ownership of a development pod of 5 or more engineers and lead them through the full software development lifecycle. You’ll run the standard Agile and Scrum ceremonies, manage sprint schedules, handle release cycles, and keep a watchful eye on the team’s workload. Most importantly, you will protect the scope of the project, making sure the client doesn’t try to sneak in extra features mid-sprint without adjusting the budget.

What It Takes to Get Noticed

Because this is a hybrid role, they are looking for a unique professional profile. To get your foot in the door, you need at least 4+ years of dedicated IT Project Manager experience. You must have an airtight grasp of release management and engineering infrastructure, alongside a natural comfort with the technical side of development. If you have a background in Business Analysis (BA) or possess a Product Owner mindset, you are going to stand out instantly. Developex also highly values anyone who brings domain expertise in gaming, consumer electronics, audio tech, or healthcare.

The Culture and Next Steps

Developex offers a fully remote, flexible work schedule designed around actual work-life balance, alongside competitive pay, medical insurance, paid vacations, and company-funded training seminars.

If you decide to apply, throw out the generic resume bullets. Rewrite your profile to highlight the deals you’ve helped scope and the technical problems you’ve solved. Show them you can talk shop with developers and strategy with clients, and get your application submitted before their summer hiring slots fill up.