Junior site engineer Work, Jobs in London (with Salaries)

Junior Engineer
Tracer Cloud Inc —London
- Up to £70,000 a year
- Full-time
- AWS
- AI
- Python
- Annual leave
Junior Software engineer
vServices —London
- Computer Science
- SQL
- C++
Junior Analytics Engineer
Lendable —London
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Machine learning
- Referral programme
Junior End User Technology (EUT) Engineer (Bank)
Great Ormond Street Hospital for Children —London
- £14.19 - £15.14 an hour
- Full-time
- Customer service
- Windows
- SharePoint
15h
Junior IT & Comms Technician
Terry Tew Sound & Light —Loughton
- £30,000 - £33,000 a year
- Overtime
- Driving
- Organisational skills
- SharePoint
- Free parking
Quick apply
1d
Junior Project Engineer
Mitie —London
- Full-time
- Customer service
- Microsoft Office
- Project management
- Employee assistance programme
- Life insurance
Junior Technical Configuration Engineer
Zones —London
- £20,800 a year
- Weekend availability
- Hybrid work
- English
- IT
- Employee discount
Quick apply
Junior Architectural Technologist
AECOM —London
- Full-time
- Hybrid work
- AutoCAD
- Continuous improvement
- No degree
1h
IT Services Associate
Synergy Associates —London
- £25,000 - £27,000 a year
- Full-time
- Mentoring
- IT
- Communication skills
Quick apply
Assistant Bridge Engineer
Kier Group —London
- From £32,000 a year
- Part-time
- Engineering
- Maintenance
- Communication skills
- Flexible schedule
Junior Infrastructure Technician
Hampton School —Hampton
- Monday to Friday
- Customer service
- Windows
- Classroom experience
- Annual leave
Quick apply
12d
Junior/Assistant Geotechnical Engineer or Engineering Geologist
AtkinsRéalis —Epsom
- Full-time
- Hybrid work
- Engineering
- Supervising experience
- Travel
Graduate Analytics Engineer
Lendable —London
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Machine learning
- Referral programme
13d
Data Centre Technician , Data Centre Operations
Amazon Data Services UK Limited —Slough
- 12 hour shift
- Computer Science
- AWS
- Bachelor's degree
Junior BMS Technical Maintenance Engineer
1 Control Ltd. —London
- £26,000 - £35,000 a year
- Full-time
- Microsoft Office
- HVAC
Quick apply
1d
Junior Engineering Administrator (Apprentice)
NAB-Jones Lang LaSalle Services —London
- Full-time
- Microsoft Powerpoint
- Microsoft Excel
- Microsoft Office
Quick apply
Junior Planner
Structure Tone —London
- Full-time
- Continuous improvement
- IT
- Construction experience
IT 2nd Line Service & Support Engineer
LSEC —London
- £27,597 - £32,795 a year
- University
- Continuous improvement
- Mentoring
- Annual leave
- Employee assistance programme
12d
Support Engineer
Palantir Technologies —London
- Full-time
- Travel
- Mentoring
- In-person
- Work from home
Junior BEMS Commissioning Engineer
Imperium Building Systems Limited —Carshalton
- £31,000 - £40,000 a year
- Full-time
- Engineering
- Electrical Engineering
- Communication skills
Quick apply
7d

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Junior Engineer

Tracer Cloud Inc
London

Apply Now

Job details

Full-time
Up to £70,000 a year

Benefits

Annual leave

Qualifications

Cloud infrastructure
Rust (programming language)
AWS
Distributed systems
Terraform
GitHub
Kafka
AI
Python

Full job description

About Us

Tracer is an early-stage, venture-backed startup building the open source AI SRE agent for production engineering (https://github.com/Tracer-Cloud/opensre) that automatically investigates production incidents across the entire production stack.

We are backed by experienced operators and investors who believe AI for production systems will be one of the defining enterprise software categories of the next decade. Our team is small, senior, and highly execution-focused.

About the Role

We are opening up engineering roles to earlier-career engineers who are hungry to work on hard problems. This is a hands-on role where you will contribute directly to the OpenSRE codebase, build integrations used by engineers worldwide, and work closely with the founding team.

If you have shipped real projects, contributed to open source, or built side projects, we want to hear from you.

You’ll Love Our Tech Stack

Python + LangGraph (for multi-agentic alert investigation)
Rust (because we like systems that are fast and correct)
ClickHouse (high-volume event + investigation history at scale)
AWS + Terraform (infrastructure that builds itself)

What You’ll Do

Build and maintain integrations connecting OpenSRE to tools like Grafana, Datadog, Kafka, Airflow and more
Contribute to the core agent: alert ingestion, context enrichment, hypothesis execution, and RCA reporting
Write tests and synthetic incident simulations for the RL environment
Review and respond to community pull requests and issues
Work directly with senior engineers and founders to ship features fast
Attend engineering conferences globally to connect with fellow engineers and grow awareness of the OpenSRE open source project

What We’re Looking For

0-2 years of professional experience, or strong project/extracurricular experience as a graduate
Comfortable in Python
Has shipped something real, a side project, open source contribution, university project, or anything you built and put in front of users
Curious about distributed systems, observability, or AI infrastructure
Bonus: prior open source contributions or experience with LangGraph, Grafana, Datadog, or cloud infrastructure

Compensation & Benefits

Total Compensation Range: up to £70,000 (incl. equity)

We structure compensation as follows:

Competitive base salary
Meaningful equity ownership with real upside
Final package depends on experience, impact, and seniority

What’s included:

Salary + equity
30 days annual leave
Employee health insurance
Visa sponsorship
Weekly team dinners and socials
Regular team offsites and trips (our most recent was Kenya )

Our Recruitment Process

Introductory Call (15-30 mins): Call with our founding team to discuss your background, motivations, and learn more about Tracer
Role Fit Interview (45 mins): Meet with our lead engineer or technical co-founder to review your working style, skills, and fit for the role
Take-home & Competency Deep Dive (1 hour): Complete a practical exercise (e.g., case study, presentation, or technical problem-solving) to explore the role's responsibilities and expectations
On-site meetup (Half Day): On-site interviews and team lunch at our headquarters to ask any questions and experience our office and culture firsthand
Offer: Final decision and offer

Apply Now

Refine Your Search

junior site engineer jobs in london

Junior Engineer

Junior Software engineer

Junior Analytics Engineer

Junior End User Technology (EUT) Engineer (Bank)

Junior IT & Comms Technician

Junior Project Engineer

Junior Technical Configuration Engineer

Junior Architectural Technologist

IT Services Associate

Assistant Bridge Engineer

Junior Infrastructure Technician

Junior/Assistant Geotechnical Engineer or Engineering Geologist

Graduate Analytics Engineer

Data Centre Technician , Data Centre Operations

Junior BMS Technical Maintenance Engineer

Junior Engineering Administrator (Apprentice)

Junior Planner

IT 2nd Line Service & Support Engineer

Support Engineer

Junior BEMS Commissioning Engineer

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