Open Source Job Vacancies

526 to 550 of 2,442 Open Source Jobs

Embedded Software Engineer

Rochester
Hybrid / WFH Options
Technical Placements Ltd
Proven track record of delivering and maintaining real-time embedded systems in C/C++ Strong programming skills in C and C++. Solid understanding of embedded Linux development and open-source toolchains. Knowledge of common communication protocols, including TCP/IP, UDP, RS-485, SPI, and I2C Desirable: Experience developing embedded firmware on Linux-based systems. Familiarity with More ❯
Employment Type: Permanent
Salary: £Excellent +Benefits
Posted:

Senior Front-end Developer

Manchester, North West, United Kingdom
Hybrid / WFH Options
DWP Digital
need? Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior Front-end Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
DWP Digital
need? Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior Front-end Developer

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
DWP Digital
need? Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Technical Architect - Microsoft D365 (Finance)

London, England, United Kingdom
On
processes (e.g., order-to-cash, procure-to-pay) would be beneficial in this role. Bonus Points: Contributions to the D365 F&O and Commerce community (e.g., blog posts, articles, open-source projects). Experience with cloud technologies (e.g., Azure). Familiarity with Agile methodologies and DevOps practices. Certifications in Microsoft Dynamics 365 and related technologies. Meet The Team More ❯
Posted:

Machine Learning Engineer

London, United Kingdom
Hybrid / WFH Options
InstaDeep Ltd
Nice to haves: Prior experience with PCB design, EDA tools, or related optimization problems. Hands-on experience in high-performance computing environments (e.g., Kubernetes, Ray, Dask). Contributions to open-source projects, publications, or top placements in ML competitions (e.g., Kaggle). Expertise in related fields such as Computer Vision, Representation Learning, or Simulation Environments. Our commitment to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Engineer

London, England, United Kingdom
GlobalLogic
with Linux and/or Windows systems About you (ideally): • Demonstrate a working knowledge of DevOps practices such as CI, CD, Infra as Code, Cloud, Monitoring • A passion for open-source programming or commercial tooling • A strong background in leadership of multiple engineering teams • Experience in building up and mentoring teams • Being part of implementing end to end More ❯
Posted:

Salesforce Engineer - Remote - Mojo Mortgages

London, England, United Kingdom
Hybrid / WFH Options
RVU
Applications - Java/Scala Software Engineer London, England, United Kingdom 3 days ago Freelance Software Developer (Java) - AI Trainer London, England, United Kingdom 6 days ago Frontend Engineer - Java & Open Source (Private & FS) London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 months ago London, England, United Kingdom 1 day ago London, England, United Kingdom More ❯
Posted:

Senior Software Engineer - Conversational AI

Cambridge, England, United Kingdom
ZipRecruiter
distributed systems or large-scale web applications Startup experience at a high-growth company (nice to have) Bonus points for LLM experience, CI/CD knowledge, React proficiency, and open-source contributions! Our tech stack React for web frontend NodeJS + Typescript for backend development React (mobile app is written in React ) Hosting infra: AWS SMS: Twilio Push More ❯
Posted:

Senior Data Scientist

City of London, London, United Kingdom
Insurwave
frameworks, vector databases) Lead technical discussions, code reviews, and mentoring sessions for junior and mid-level data scientists Lead R&D initiatives by exploring and prototyping novel techniques from open-source innovation and emerging trends . What skills and experience will I need to bring with me? You’ll need to be able to demonstrate the core skills More ❯
Posted:

Senior Data Scientist

London Area, United Kingdom
Insurwave
frameworks, vector databases) Lead technical discussions, code reviews, and mentoring sessions for junior and mid-level data scientists Lead R&D initiatives by exploring and prototyping novel techniques from open-source innovation and emerging trends . What skills and experience will I need to bring with me? You’ll need to be able to demonstrate the core skills More ❯
Posted:

Lead Software Engineer - C#/.Net

Leeds, England, United Kingdom
Hybrid / WFH Options
KPMG UK
see/Amazing Extras: Solution development and delivery into at least one cloud platform (AWS, Azure, GCP) Knowledge of Database systems and models. Ability to use wide variety of open-source technologies. Experience with logging/monitoring tools (DataDog, StackDriver, Prometheus etc), Knowledge of test automation frameworks. To discuss this or wider Technology roles with our recruitment team More ❯
Posted:

Data Architect

England, United Kingdom
Accenture
being a hands on data architect (only when needed with programme languages Java, Scala and Python) Experience with Big Data technologies Experience with AWS and services Experience with both open source and vendor data platforms. Experience with data architecture, architectural concepts, methodologies and approaches. Experience with microservices architecture Experience of designing for both structured and unstructured data An More ❯
Posted:

Technical Team Lead Engineering London

London, United Kingdom
Fliplet
service companies, our product is unrivalled in the marketplace and as a result, we are growing. Fliplet combines the benefits of no-code tools with the feature customisation of open-source software. We are an app building platform with global clients. This is an amazing opportunity to join a business that is in the relatively early stages of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Controls Systems Engineer, Innovation and Design Engineering

London, United Kingdom
Amazon
Automation, Electrical preferred) - • 3+ years Automation Systems or Industry 4.0 experience in a real-world environment - • Proficiency in programming languages, primarily Python and Codesys (Structured Text) - • Experience working with Open-Source Software (Node-red), Linux & Containerization (Docker, Kubernetes). - • Strong understanding of Industrial processes and automation systems. PREFERRED QUALIFICATIONS - • Experience in Python, Jscript or C Programming. - • Familiarity with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Engineer - CIAM XDP

London, United Kingdom
Barclays Bank PLC
of Product Operating Model Knowledge of Infrastructure as a Code tooling (Chef is essential, Ansible is a plus), containerization knowledge of authentication and biometric system design is highly desired. Open-source experience You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Global Banking & Markets - Software Engineer - Associate - London

London, England, United Kingdom
WeAreTechWomen
the firm’s ability to provide liquidity and execution services for institutional clients around the world, two important revenue drivers for the firm. In FICC Engineering we use both open-source industry standard and internal proprietary technologies to build cutting edge platforms for pricing, execution, and control over each of these millions of transactions. Who We Look For More ❯
Posted:

ML Platform Engineer II (MLOps)

London, England, United Kingdom
TripAdvisor LLC
Kubernetes for hosting models, Argo and Git for CI/CD automation, Spark for big data processing. This is a rapidly changing field and we are deeply involved in open source community to help shape the technology evolution and are constantly looking for components to adopt in order to enhance our platform. What you’ll do: Develop across More ❯
Posted:

Software Engineer III - Python - Senior Associate

Westminster Abbey, England, United Kingdom
J.P. MORGAN-1
Oracle. Unix or Linux knowledge. Working knowledge of continuous integration and deployment processes. Experience with project management. Experience with service-oriented platforms and a good understanding of current generation open-source frameworks. About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals More ❯
Posted:

AI/ML Modeller- Global Markets (VP)

London, United Kingdom
Barclays
Demonstrated success and passion for crafting solutions that are both technically rigorous and operationally effective. Champions a collaborative mindset and a drive to learn, iterate, and improve. Publications or open-source contributions? Even better-we value original thinking. Responsible for mentoring team members, linking up with key stakeholders, managing projects, and spearheading R&D thinking. Desirable Skills: Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI/ML Lead Engineer Product & Engineering Belfast

London, United Kingdom
Hybrid / WFH Options
Kadence Limited
with strong UK time zone overlap (ideally Northern Ireland). No visa sponsorship available. NICE TO HAVES Experience in workplace tech, scheduling optimisation, or geospatial data. Publications, patents, or open source contributions in applied ML or LLMs. Familiarity with privacy preserving ML techniques (federated learning, differential privacy). OUR TECH STACK Backend: PHP 8.2/Symfony 7, REST More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Architect

London, England, United Kingdom
Accenture
being a hands on data architect (only when needed with programme languages Java, Scala and Python) Experience with Big Data technologies Experience with AWS and services Experience with both open source and vendor data platforms. Experience with data architecture, architectural concepts, methodologies and approaches. Experience with microservices architecture Experience of designing for both structured and unstructured data An More ❯
Posted:

Software & Automation Senior Full Stack Engineer Permanent / Full-Time London, UK View position

London, United Kingdom
Vorboss Limited
paced startup. Nice to have (but not essential) • Background in network engineering or close collaboration with network operations teams. • Experience building platform integrations and/or asynchronous automation systems. • Open-source contributions in related domains. • You've worked at an early-stage startup before and understand what "hands-on" really means. You may not meet every single desired More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ADC Engineer, AWS DBS ADC Analytics

London, United Kingdom
Amazon
the power of cloud computing and the latest advancements in data technologies. With a focus on expanding Analytics services across air-gapped cloud regions, driving automation investments, and delivering open-source solutions, we are at the forefront of innovation and speed. Our teams are creatively finding new ways to building massively scalable distributed systems and delivering the next More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Machine Learning Scientist (Recommender Systems) - Viator

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Viator
To Be Successful In The Role, You'll Need 5+ years of hands-on data science experience. In-depth knowledge of AI/ML/DL, Statistics, and related open-source libraries. Previous experience of working on industrial grade recommendation systems and ideally familiarity with offline evaluation techniques. Awareness of current ML techniques, keen on self-improvement and More ❯
Posted:
Open Source
10th Percentile
£50,000
25th Percentile
£62,281
Median
£73,000
75th Percentile
£101,063
90th Percentile
£130,500