Permanent Open Source Jobs in London

76 to 100 of 176 Permanent Open Source Jobs in London

Senior C# Developer - Marketplace Platform Development

London Area, United Kingdom
Hybrid / WFH Options
SoftwareOne UK
class standard. Our philosophies include establishing a blame-free environment focused on continuous improvement. We strive to live a feedback culture that keeps an open mind to new ideas and productively challenges the ones we do not understand. The Role 100% Remote role from UK, Ireland, Spain, Italy, Belgium … you Multi year experience in a product driven engineering function, ideally using .NET Experienced creating robust, performant RESTful applications Exposure to building/supporting open source projects, SDKs and public APIs for the wider developer community and third-party system integrators Practical experience of containerization using Docker and more »
Posted:

Data Architect

London Area, United Kingdom
Eames Consulting
Agile manner The successful Cloud Data Architect will likely have: Extensive cloud experience (Azure or AWS) Experience with streaming tools (preferably Kafka) Command of open-source languages (Apache, Python, Scala, Java, etc) Insurance experience (preferable) If you're interested, please apply now! Keywords: Analytics, Azure, AWS, Cloud, Data more »
Posted:

Data Architect

London, United Kingdom
Eames Consulting Group
an Agile mannerThe successful Cloud Data Architect will likely have:Extensive cloud experience (Azure or AWS)Experience with streaming tools (preferably Kafka)Command of open-source languages (Apache, Python, Scala, Java, etc)Insurance experience (preferable)If you're interested, please apply now!Keywords: Analytics, Azure, AWS, Cloud, Data more »
Salary: £ 80 K
Posted:

Infrastructure Automation Engineer

London Area, United Kingdom
SThree
applications at scale. Motivation to constantly seek new ways to improve system performance. Passionate about seamless uptime and infrastructure resiliency to failures. Experience with open source and proprietary cloud and virtualization technologies (Kubernetes, VMWare, AWS). Comfortable with PowerShell and Python scripts. Experience with the following: Infrastructure as more »
Posted:

Site Reliability Engineer

Central London, London, United Kingdom
Networking People (UK) Limited
from scratch - acting as an enabler for the developers and business. You will predominantly support Java, Typescript and Python workloads which are built upon open-source software. As an SRE subject matter expert you will enable cross functional teams to rapidly code, build and ship; own critical parts more »
Employment Type: Permanent
Posted:

SENIOR DATA SCIENTIST (NLP & LLM)

Greater London, England, United Kingdom
Harnham
MSc or PhD level education in STEM subjects. Proven expertise in implementing Machine Learning and NLP models using Bert, Roberta, GPT4, etc. and NLP Open-Source Libraries. Strong commercial experience with Python and NLP tooling, Previous commercial exposure to LLM, GPT4, AWS, SageMaker Excellent communication skills and ability more »
Posted:

Front End Developer

City of London, London, United Kingdom
Hybrid / WFH Options
83zero Ltd
produce web platforms for a range of enterprise clients. All your close colleagues will be first and foremost engineers - technical experts who love using Open Source to create complex content management, digital marketing, and e-commerce solutions. Essential Skills and Experience: Holding a current SC Clearance status is more »
Employment Type: Permanent
Salary: £70000 - £80000/annum pension, health care, perks
Posted:

Applied AI ML Lead - Vice President - Markets Operations

London, Barking
Chase
stakeholders. Experience mentoring and developing talent within data science and machine learning teams. Preferred qualifications, capabilities and skills Experience with fine tuning and deploying open source LLMs. Experience with few-shot and zero-shot learning approaches. Experience with real-time feedback loops. ABOUT US J.P. Morgan is a more »
Employment Type: Permanent
Posted:

Penetration Tester - CHECK Team Leader

South West London, London, United Kingdom
CYBERFORT LIMITED
a number of assessments Have pre-sales support experience (i.e. scoping, proposal writing) Desirable: Published vulnerabilities or white papers Maintaining of or contributions to open source tooling Experience testing mobile applications Experience testing cloud environments Experience making and delivering internal training Experience of mentoring junior team members Certificates more »
Employment Type: Permanent
Salary: £90,000
Posted:

Senior Android Engineer

London, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
of AndroidStrong knowledge of Android SDK, Android UI design principles, patterns, and best practicesExperience with offline storage, threading, and performance tuningFantastic knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisationProficient in Google's Android design principles, interface guidelines and more »
Salary: £ 80 K
Posted:

Data Engineer

London Area, United Kingdom
Hybrid / WFH Options
Stanford Black Limited
salaries and bonuses which grow annually Frequent performance reviews and salary reviews Strong pension scheme Unlimited training budget and opportunities to be cross trained Opensource software contributions more »
Posted:

Lead Data Scientist - Causal AI

Hammersmith, England, United Kingdom
Hybrid / WFH Options
causaLens
Since the company was established in 2017, causaLens has: 🥳Launched decisionOS, the first and only enterprise decision making platform powered by Causal AI - here 🚀Open sourced two of our internal tools and packages to support the open-source community, see Dara and Causal Graphs. 🦄Raised $45 million more »
Posted:

Python Developer (various levels)

City of London, London, United Kingdom
Hybrid / WFH Options
Deerfoot IT Resources Limited
to £81.5k depending on your level of experience, alongside an excellent benefits package. You will join a diverse team that works on an innovative open-source software that delivers analysis across more than 58 million NHS records. Depending on your level of experience you may be designing and … coding experience in the above tech stack Candidates as tech lead level should have experience leading development teams These opportunities are fully remote and open to candidates living anywhere in the British Isles. Unfortunately we cannot accept applications from candidates who require visa sponsorship. Our client is dedicated to more »
Employment Type: Permanent
Salary: £36000 - £82000/annum Excellent Benefits
Posted:

Technical Architect

City Of London, England, United Kingdom
Hybrid / WFH Options
BJSS
across the world, we bring together teams of creative experts with diverse backgrounds and experiences, who enjoy working and learning in our collaborative and open culture and are committed to world-class delivery. We want to continue to grow our team with people just like you! About the Role … bridge the gap between client and internal delivery managers, enterprise architects, operations teams, UX consultants and developers. You’ll be comfortable evaluating a new Open Source technology in a rapid technical spike, presenting to a CIO on a package selection, or working with a technical tester and a more »
Posted:

Software Engineer (Python + IaC + CI/CD) - up to £150,000 - FinTech

London Area, United Kingdom
Hunter Bond
hundreds of the most talented individuals in the industry. They are looking for someone who will focus heavily on R&D and work with open-source technology. Desired Experience Strong educational background (Master's or PhD preferred) Strong experience working with Python Experience in software packaging Experience with more »
Posted:

Senior Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
performance, reliability and availability are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual servers, virtual networking or network programming - that's a plus... but definitely more »
Posted:

Lead DevOps Engineer

London, United Kingdom
LinuxRecruit
grounds of age, and we confirm that we will gladly accept applications from individuals of any age for this role. LinuxRecruit is a leading open source specialist and provides services as an agency and an employment business.SpecialismDevOps Job typePermanent LocationLondon Salary75,000 - 90,000 per annumTony Chapman Director more »
Salary: £ 80 K
Posted:

AWS Architect

London, United Kingdom
Hybrid / WFH Options
5values
in your skillset.Degree educatedAWS Architecture (preferably certified)Strong understanding of Security, scalabilityAbility to identify & solve problems with minimal guidanceBonusExperienced with JavaScript (React/Node)Open-source contributorExperience Leading and mentoring teamsWhat you’ll get in return… Let’s arrange a call so you can find out!If you more »
Salary: £ 70 K
Posted:

Senior Java Engineer

London, United Kingdom
Hybrid / WFH Options
Apollo Solutions
teamRequirements:5-7 years of Java experienceCapital markets Front office experienceExperience working with Data lake (Hadoop) consumption, specifically Hive experienceKafka experienceRules engine experience (Ideally open source/vendor products, e.g. Drools or Camunda)Unix scripting knowledgeMarkets Regulatory/Trade control knowledgeAutomation experienceCloud experienceContainerisation experience (Docker, Kubernetes)What you more »
Salary: £ 80 K
Posted:

Machine Learning Engineer - Health Tech Start Up

London Area, United Kingdom
Oho Group Ltd
Experience with deployment, release cycles, or CI/CD, has experience monitoring models and algorithms in production, has experience with serverless architectures, AWS, and open-source contributions. You have a strong understanding of LLMs or training Deep Learning models Keen interest in health/fitness technologies is a more »
Posted:

Solutions Architect

London, United Kingdom
Hybrid / WFH Options
5values
Strong understanding of Security, scalability· Ability to identify & solve problems with minimal guidance· Come from a Development backgroundBonus· Experienced with JavaScript (React/Node)· Open-source contributor· Experience Leading and mentoring teamsWhat you’ll get in return…Let’s arrange a call so you can find out!If more »
Salary: £ 70 K
Posted:

Security Engineering Lead

London, United Kingdom
GCS IT Recruitment Specialists
security engineering function in a similar environment.Familiarity with Agile practices and DevSecOps environments desirable.Deep understanding of networking and security concepts, protocols, and infrastructure.Experience with open-source tools in network and security management and automation.Knowledge of OT environments, especially in the renewables sector and related regulatory landscape.Professional-level knowledge more »
Salary: £ 80 K
Posted:

AI Engineer LLM

London, United Kingdom
Harnham
Experience:MSc or PhD level education in STEM subjects.Proven expertise in implementing Machine Learning and NLP models using Bert, Roberta, GPT4, etc. and NLP Open-Source Libraries.Experience Fine-Tuning LLM Models.MLOps ExposureStrong commercial experience with Python and NLP tooling,Previous commercial exposure to LLM, GPT4, AWS, SageMakerExcellent communication more »
Salary: £ 80 K
Posted:

Machine Learning Engineer (LLM)

London, United Kingdom
Harnham
Experience:MSc or PhD level education in STEM subjects.Proven expertise in implementing Machine Learning and NLP models using Bert, Roberta, GPT4, etc. and NLP Open-Source Libraries.Strong commercial experience with Python and NLP tooling,Previous commercial exposure to LLM, GPT4, AWS, SageMakerExcellent communication skills and ability to engage more »
Salary: £ 80 K
Posted:

Linux Engineer Manager – Quant Trading

London, United Kingdom
Quant Capital
with improving and building a best-in-class platform that powers the complex trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level.Responsibilities:Providing strong leadership and guidance to the growing team of Linux Engineers, both managers more »
Salary: £ 70 K
Posted:
Open Source
London
10th Percentile
£53,750
25th Percentile
£65,000
Median
£81,500
75th Percentile
£112,500
90th Percentile
£138,750