Engagement Models
Add senior engineering capacity to the team you already have — engineers who integrate into your workflow, own the part they're given, and ship it in production. Not a rotating queue of juniors.
Senior engineers who integrate with your team and tools
They own a defined part of the system — and are accountable for it
You keep your process, your stack, and full ownership of the code
We’re an industry-leading team of software developers dedicated to transforming creative leaders’ revolutionary ideas into reality.
You have a team and a roadmap — you're short on senior capacity.
You don't need a vendor to take over; you need experienced engineers who slot in and deliver.
A specific part needs an owner.
An integration, a data layer, a service — scoped work that needs someone accountable, not just more hands.
Hiring full-time would take months you don't have.
The work is real now; a permanent hire for it may not be justified, or can't ramp fast enough.
You want to stay in control.
Your process, your standups, your repo, your decisions. We work inside them.
Full-time people from one team, who stay on your system instead of rotating off.
A defined outcome with an accountable owner and a fractional CTO behind them, so architecture decisions are made, not improvised.
Your stack, your process, your tools. No parallel process to manage.
The code, the data, the IP. No per-seat lock-in, no exit penalty.
A live US EV-charging platform (ChargeOnSite), oil & gas data across 50 states (Peak ETL), a patent-pending AI engine (Jeter AI). We've shipped and run production software, not just filled seats.
30+ full-time engineers, PMs, QAs, and designers. Named people with their names on the work, led by our CTO.
Architecture and delivery led by a fractional CTO, so the capacity you add comes with judgment, not just throughput.
Clear ownership from day one, NDA-backed, security built in. The work is yours, fully.
Every project tracked on JIRA under certified Scrum Masters.
The real alternatives are hiring that capacity in-house, or bringing in a team that has to learn your domain from scratch.
| Compared on | Hiring in-house | A generalist team | 6sense HQ |
|---|---|---|---|
| Time to capacity | Months to recruit and ramp | Available, but ramps on your domain | Senior engineers who already work in energy, mobility, and data |
| Domain knowledge | You train it | Learns on your time | Already fluent in your systems and the seams between them |
| Accountability | Yours to manage | Varies | One owner and a fractional CTO |
| Integration | Already inside | You onboard them | Slot into your process, stack, and standups |
| Continuity | Turnover risk | Rotated off at project end | Stays — our teams hold systems for years |
| Ownership of code and IP | Yours | Varies | Yours, outright, NDA-backed |
Time to capacity
Domain knowledge
Accountability
Integration
Continuity
Ownership of code and IP
EV charging · US
Bookings, payments, access control, and live monitoring, with OCPP so multiple charger vendors work without hardware lock-in.
AI product
A compatibility engine built around values, personality, and behavior, shipped with a senior team and AI in the loop.
“Their strong technical skills and speed of development are super impressive.”
6sense HQ gives startups what they need most: fast, structured development with excellent technical skills. Their Agile process, clear communication, and flexibility made them a dependable partner for delivering features on time. — Gabriel Sotomayor, Founder, Impromek
4.9/5Project
Custom sports marketplace built by 6sense HQ to connect athletes and coaches.
Country
USA
“I find it comforting that they follow the schedule they provided me with. It establishes trust between us.”
4.9/5Free 30-minute technical review with a senior engineer — often our CTO. No obligation.
