Engineering
Hire Machine Learning Engineers
Hire machine learning engineers who ship models into production.
Mid-level base · UK · DE · US
£78k–£105k · €90k–€120k · $115k–$150k
Amelia Hughes
Lead Machine Learning Engineer
ai_summary7 yrs shipping production-grade machine learning engineer work. Strong on Python & PyTorch.
Python
PyTorch
TensorFlow7+
Years
£82k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-ONE8YW
3
Markets
UK · DE · US
24h
First shortlist
from kick-off call
14–21
Days to hire
median across roles
£78k–£105k
Typical mid pay (UK)
Why Haystack
The fastest way to hire machine learning engineers without the agency tax.
Machine learning engineers bridge research and engineering - taking models from notebooks into reliable, monitored production services.
Haystack matches you with ML engineers experienced across classical ML, deep learning, LLM applications and modern MLOps tooling.
On Haystack now
Machine Learning Engineers ready to interview
A sample of machine learning engineers currently active on Haystack. Sign in to browse full profiles, see expected salaries, and start a conversation.
Olivia Martinez
Staff Machine Learning Engineer
6+
Years
$185k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-155ZR1
View profile
Ethan Nguyen
Machine Learning Developer
Kubeflow9+
Years
$210k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-4FARF
View profile
Maya Patel
Lead Machine Learning Engineer
Vector databases5+
Years
$155k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-RQW418
View profile
Marcus Johnson
Lead Machine Learning Engineer
11+
Years
$230k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-1CN9OE
View profileAmelia Hughes
Lead Machine Learning Engineer
7+
Years
£82k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-VD38KO
View profile
Jordan Okafor
Machine Learning Developer
5+
Years
£68k
Expects
<2h
Response
// vetted_by_haystack_ai · id: HSTK-1GUHCH
View profileSalary benchmark
Salary benchmark for machine learning engineers across UK, Germany & US
Anchored to live Haystack data. London, Berlin tech hubs and US coastal markets skew toward the upper bound.
GBP · base salary
Junior · 0–3 yrs
£55k–£70k
Mid · 3–6 yrs
£80k–£105k
Senior · 6+ yrs
£110k–£160k
EUR · base salary
Junior · 0–3 yrs
€65k–€85k
Mid · 3–6 yrs
€90k–€120k
Senior · 6+ yrs
€125k–€185k
USD · base salary
Junior · 0–3 yrs
$80k–$105k
Mid · 3–6 yrs
$115k–$150k
Senior · 6+ yrs
$160k–$230k
EUR and USD bands are indicative conversions from live UK data using current market multipliers. Local seniority, sector and equity packages can push offers higher.
What strong machine learning engineers ship with
5 core · 4 nice to have
Core stack
Nice to have
Where the talent lives
Hire machine learning engineers by city
Explore localised salary benchmarks, top employers and live candidates in any of our 24 cities.
UK
8 cities · GBPDE
8 cities · EURHires made on Haystack by teams like
Interview prep
Sample machine learning engineer interview questions
Use these across technical and behavioural rounds. Tap a card for what to listen for.
Blueprint
Hiring through Haystack takes days, not months
A repeatable five-step playbook our employers run for every role.
- 01
30-min kick-off
Day 0We capture the brief, scorecard and salary band. No long forms.
- 02
Matches in 24h
Day 1A curated shortlist of vetted candidates lands in your dashboard.
- 03
Interview rounds
Day 2–10We handle scheduling. You focus on the conversation.
- 04
Offer & references
Day 10–14We support both sides through offer and reference checks.
- 05
Onboard
Day 14–21Structured ramp template so your new hire ships in week one.
92%
Offer acceptance
Because every candidate has already aligned on level, comp and working pattern before you meet, machine learning engineer offers via Haystack are accepted 92% of the time.
Leading tech employers use Haystack to hire world-class candidates
"For anyone in the industry struggling with tech hiring and finding those really niche candidates, I'd highly recommend using Haystack. Ultimately Haystack helped us find great candidates that we couldn't find anywhere else."
"Working with Haystack has helped us widen our brand, it's helped us recruit great people, and it's been an easy thing to do. When we think about our candidate experience and the experience of people in my team, I want that rounded experience and that's what we've seen with Haystack."
"I'm really impressed with the candidates that I'm finding on Haystack, I'm looking at them and thinking, 'wow, this looks like a great engineer'. We made multiple hires in our first year. It's been a really nice way to hire tech talent, with a very unique approach."
FAQ
Common questions from hiring managers
Keep exploring
Related roles & guides
Stay inside the Haystack network - every link is interview-ready.
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Salary & interview kits
Ready to hire machine learning engineers?
Book a quick chat with the Haystack team and start matching with vetted candidates this week.