'Open Source' Job Vacancies

451 to 475 of 1,300 Open Source Jobs

Graduate Full Stack Engineer (June 2026)

london (city of london), south east england, united kingdom
PortF
points if you’ve: Used Postgres, Prisma, GraphQL, or Next.js Explored LangChain/LangGraph or other AI frameworks Built something end-to-end yourself (a side project, startup, or open-source contribution) What you’ll do Build and improve features across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable More ❯
Posted:

Graduate Full Stack Engineer (June 2026)

slough, south east england, united kingdom
PortF
points if you’ve: Used Postgres, Prisma, GraphQL, or Next.js Explored LangChain/LangGraph or other AI frameworks Built something end-to-end yourself (a side project, startup, or open-source contribution) What you’ll do Build and improve features across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable More ❯
Posted:

AI Architect - Agentic & Generative AI

Dallas, Texas, United States
Plugins Inc
kits, and best-practice guides for AI engineers and developers. Mentor engineering teams and contribute to hiring, training, and AI community enablement initiatives. Research and assess emerging AWS and open-source agentic tools, proposing pragmatic adoption strategies. Required Skills & Experience 8+ years designing and implementing large-scale distributed or cloud systems (including 4+ years on AWS). 2+ More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Machine Learning Engineer (GenAI Algos)

England, United Kingdom
talabat
order? Experience with cloud platforms (AWS, GCP, or Azure). Bachelor's or Master's degree in Computer Science, AI, Engineering, or a related field. Experience with fine-tuning open-source LLMs (e.g., Llama, Mistral, Falcon). Familiarity with MLOps tools and principles for deploying and monitoring models in production. Proven professional experience as a Machine Learning Engineer More ❯
Posted:

Backend Java Developer

Charlotte, North Carolina, United States
Genesis10
services Experience in latest front-end technologies like handlebars, foundation, and reactJS Experience in performance tuning with good understanding JVM internals Experience in modern JVM languages like groovy Prior open-source contributions Background in mathematics or statistics Proven task management and leadership skills Experience working in Agile teams Pay range: $55.06 - $63.06 Only candidates available and ready to More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior AI Solutions Engineer

london, south east england, united kingdom
Carbon3 - The UK's AI Solution Platform
AI , or other enterprise AI platforms. Familiarity with UK regulatory and compliance frameworks (data sovereignty, ISO 27001, SOC 2). Knowledge of GPU optimisation and performance tuning. Contributions to open-source AI or ML projects. Why Join Work with next-generation AI products Operate at the forefront: Join a fast-moving, high-investment market shaping the future of More ❯
Posted:

Senior IT and Infrastructure Manager

leeds, west yorkshire, yorkshire and the humber, united kingdom
Hybrid / WFH Options
CRISP THINKING GROUP LIMITED
hubs. This role is pivotal to not only continuing to enhance our corporate IT systems but also in the design of novel solutions to some of the challenges our Open Source Intelligence (OSINT) analysts face. The ideal candidate will have a breadth of experience supporting complex IT systems across a global user base and a sound understanding of More ❯
Posted:

Senior Technical Operations Specialist

Gdańsk, Pomorskie, Poland
Hybrid / WFH Options
Airbus Helicopters Polska Sp. z o.o
to a culture of continuous improvement, we'd love to hear from you! Responsibilities: Ensuring availability across numerous services, whether they are custom software, commercial software, or free and open source solutions. Monitoring system and application performance, and logs. Creating and testing backup and recovery procedures. Responding to alerts and incidents when they occur. Investigating and finding solutions More ❯
Employment Type: Permanent
Salary: PLN Annual
Posted:

Senior Software Engineer - Financials

England, United Kingdom
Kraken Digital Asset Exchange
Cloudwatch to measure performance and monitor production.Kraken is a great place to learn, work with some talented engineers and level-up your skills. Some of our coding conventions are open-source. Our technology On the server-side, we mainly use Python. Most of our websites are powered by Django, Django-REST-framework and GraphQL (Graphene). We use AWS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Computer Scientist - Quality Assurance Framework (QAF) Oversight & Monitoring

Herndon, Virginia, United States
Peraton
and leverage other data sources. Develop and utilize machine learning and data mining algorithms, including, but not limited to, Multiple Information Model Synthesis Architecture (MIMOSA) prediction algorithms based on open-source capabilities. Integrate or code algorithms to support Government intelligence search and discovery missions. Make best practice recommendations on managing data within hardware, software, storage, and bandwidth constraints. … Employ data science techniques to support predictive analysis, social media and crowd-source data analytics, wargaming, and strategy development. Employ exploratory analysis and rapid iteration techniques of large volumes of data. Prepare products to describe and document findings and activities. QAF Oversight & Monitoring specific: Design and execute Testing, Evaluation, Verification, and Validation (TEVV) protocols. Evaluate the performance, robustness, and … fairness of AI systems in all source analysis contexts. Collaborate with the Statistician/Mathematician to develop and apply statistical models and methods. Analyze TEVV results and identify areas for improvement. Develop and implement corrective actions to address TEVV findings. Ensure AI system performance and robustness. Develop and implement AI system maintenance schedules. Ensure continued system performance and robustness. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Data Scientist

London, United Kingdom
Hybrid / WFH Options
Competition and Markets Authority
whose remit is to provide analytical support on CMA cases and develop tools to improve how the CMA operates. We build most of our tools ourselves, on top of open-source software, using our custom analysis platform built on the AWS infrastructure. Data scientists in our team have space to explore the use of new, cutting-edge techniques … an accredited Disability Confident Employer, and we are an equal opportunities employer, welcoming suitably qualified applicants from all backgrounds. We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles. More ❯
Employment Type: Permanent, Part Time, Work From Home
Salary: £65,000
Posted:

Solutions Architect

Windsor, antrim, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

C/C++ Software Architect

Windsor, antrim, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

C/C++ Software Architect

brentwood, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Technical Architect

leytonstone, midlands, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

C/C++ Software Architect

leytonstone, midlands, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Technical Architect

brentwood, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Software Architect

leytonstone, midlands, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Software Architect

brentwood, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Technical Architect

Windsor, antrim, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

C/C++ Software Architect

essex, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Technical Architect

wickford, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Software Architect

hoddesdon, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

C/C++ Software Architect

Walthamstow, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:

Solutions Architect

essex, east anglia, united kingdom
Hybrid / WFH Options
Sky
sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust … environments with the ability to manage multiple priorities effectively. Creative and analytical thinker, with meticulous attention to detail and strong problem-solving and debugging skills. Experience with RDK-B, Open WRT, or PRPL WRT is a significant advantage. Team overview Product Delivery Want to deliver brilliant products and unmissable entertainment that grips millions of households? Our 1000 strong, Product More ❯
Posted:
Open Source
10th Percentile
£48,165
25th Percentile
£53,750
Median
£73,801
75th Percentile
£86,000
90th Percentile
£120,250