326 to 350 of 457 Permanent Open Source Jobs

Senior Cloud Security Engineer

Hiring Organisation
Jobleads-UK
Location
Metropolitan Borough of Solihull, England, United Kingdom
Infrastructure as Code tooling such as Terraform. Solid understanding of ISO 27001 , NIST CSF , and cloud security best practices. Familiarity with commonly used opensource security testing tools (e.g., BurpSuite, ZAP, Nikto, Metasploit, SQLmap). Behaviours & Mindset Highly self managing , able to take ownership of work, prioritise effectively ...

DevSecOps Engineer

Hiring Organisation
ARCTICOM LLC
Location
Kettering, Ohio, United States
Employment Type
Permanent
Salary
USD 175,000 Annual
automation, and support. Experience with navigating core processes, team responsibilities, and multiple environments. Experience with FlexDeploy tasks and JIRA ticketing systems. Experience working with open-source software and tooling. Release automation, (e.g., Jenkins), system administration, system configuration, and system debugging experience. Experience with Logging and Monitoring tools. Experience ...

Senior Security Engineer - CIAM XDP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, HTTP header signing, access token and data-at-rest encryption, PKI-based self-sovereign identity, or open source. Assessment of key critical skills: risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, and job-specific technical skills. ...

SoC/ASIC Design Verification Engineer

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
visibility. Led by the founders of the OpenTitan secure silicon project, zeroRISC is driving commercial adoption of high assurance software and services rooted in open silicon. Our products forge an immutable connection between hardware and software, enabling users to trust their devices no matter where they’re built … alike. You will participate in the whole chip design process from architecture to tapeout and silicon validation. By engaging with the world's premier open-source silicon community, you will support our mission of open secure silicon everywhere. We're looking for engineers with strong design verification ...

Senior Security Software Engineer

Hiring Organisation
Keysight Technologies
Location
Fleet, England, United Kingdom
analysis capabilities for the Keysight SBOM Manager solution. This role focuses on identifying software components, dependencies, and security-relevant metadata from compiled artifacts where source code, package manifests, or traditional package-manager metadata may be unavailable or incomplete. The ideal candidate has strong systems programming skills, experience analyzing compiled … implement production-quality analysis engines, parsers, heuristics, and supporting services. Build capabilities that improve SBOM accuracy, dependency identification, vulnerability mapping, and component provenance. Evaluate open-source and proprietary tooling for binary analysis, firmware extraction, reverse engineering, and SCA workflows. Work with product, research, and engineering teams to turn ...

VP of Network Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scale. You set the bar, the culture, and the bench. Build a team that writes things down. Push our source‐of‐truth (Nautobot) and config automation (Jinja‐based generation) forward with the Systems and Dev teams, so the network is driven by data rather than tribal knowledge. … Nairobi and on calls with partners in the same time zone. Nice‐to‐have Experience running or contributing to SONiC, FRR, or other opensource networking stacks. Automation chops (Python, Go, or Bash), especially against NETCONF/gNMI, Nautobot, or Jinja‐driven config pipelines. IPv6 planning and dual ...

Senior Software Engineer – Property-Based Testing (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team. Candidates should be comfortable working with AI assistance and maintaining quality in software development. This job is a fantastic opportunity to contribute to open source and work on cutting-edge technology. #J-18808-Ljbffr ...

Senior Software Engineer (Java Script)

Hiring Organisation
Hamilton Barnes 🌳
Location
City of London, London, United Kingdom
Software Engineering Trading experience Deep Java Script expertise Experience refactoring existing software Bonus points for experience with Docker, distributed systems, testing, Rust/WebAssembly, open-source projects, or an interest in finance. #Unforutnately their is no sponsorship available for this role. If you like solving hard engineering problems ...

Deep Learning Researcher

Hiring Organisation
microTECH Global LTD
Location
London Area, United Kingdom
design and deployment in research or production environments Exposure to chip design or applied AI research Track record of contributing to technical publications or open-source projects If this sounds like it could be of interest, please apply below or reach out to daniel@microtech-global.com ...

Embedded Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
test/integration phases and experience of modern DevOps practices Knowledge of latest System on Chip (SoC) devices, Software Defined Radio (SDR) platforms and open-source frameworks such as OpenCPI. Good understanding of Digital Signal Processing (DSP) algorithms and experience of modelling or simulation algorithms using MATLAB ...

Senior Kubernetes Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
environments. Confident in orchestration, scalability, and troubleshooting, you know how to keep applications running seamlessly. You’re a security minded engineer, be that through open source tooling or private: Falco Vs Aqua. You know how to build, run, manage and secure clusters at scale. You’re well-versed ...

Research Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
complex ideas clearly to both technical and non-technical audiences Nice to Have Experience in asset management, hedge funds, or quantitative trading Contributions to open-source ML projects Prior tech lead or mentorship experience What's on Offer Full ownership of ML strategy from day one Dedicated time ...

Android Developer

Hiring Organisation
We Love Alfa
Location
Nationwide, United Kingdom
Employment Type
Permanent
haves Degree in Computer Science or a related technical field. Familiarity with Test-Driven Development (TDD). An active GitHub portfolio or contributions to open-source projects. Previous experience within the Financial Services or Payments sector. ...

Lead Developer

Hiring Organisation
Reed
Location
Redhill, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum, Inc benefits
mentoring developers, and driving best practice across modern software delivery. You will be leading development across Linux based systems, working with both bespoke and open source technologies, and playing a key role in the ongoing evolution of in house platforms covering areas such as VoIP, networking services, traffic ...

Data Engineer

Hiring Organisation
Searchability NS&D
Location
London Area, United Kingdom
transform data for analytics and reporting. Develop ETL/ELT workflows to move data efficiently into data warehouses, data lakes and lake houses using open-source and AWS tooling. Apply DevOps practices, including CI/CD, infrastructure as code and automation, to improve and streamline data engineering processes. ...

Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with performance optimization for accelerators Experience building production grade ML systems or research prototypes that have been used by others Publications, patents, or significant opensource contributions in relevant areas are a plus 3+ years of relevant experience in machine learning, deep learning, or closely related fields Bachelor ...

Android Developer

Hiring Organisation
Revolut
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Fluency in English Nice to have A degree in computer science A perspective on mobile development best practices A GitHub portfolio showcasing personal or open-source projects Experience in financial services Familiarity with test-driven development ...

Agentic AI architect

Hiring Organisation
Nityo Infotech
Location
London Area, United Kingdom
GenAI platforms o Agentic frameworks and orchestration patterns o RAG pipelines, vector databases, and embeddings • Experience across major AI ecosystems (e.g., cloud AI platforms, open source LLM tooling) • Solid understanding of data engineering, APIs, and enterprise integration patterns Consulting & Leadership Skills • Strong client facing presence, capable of leading ...

Senior RF Data Scientist / Research Engineer

Hiring Organisation
Adria Solutions
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £110,000 per annum
Knowledge of RF circuit principles (impedance matching, filter design, gain budgeting) Experience designing or testing antenna arrays for sensing/detection Publications, patents, or open-source RF/ML contributions Role Details Location: Cambridge area (onsite or hybrid depending on project needs) Department: Research & Prototyping Team Impact: Direct ...

Staff Machine Learning Engineer - Applied ML & Research United Kingdom

Hiring Organisation
Jobleads-UK
Location
United Kingdom
tooling such asMLflow,ZenML, orMetaflow. Hands‐on experience withAWSservices (e.g., EC2, EKS, CloudFormation, Cognito). Exposure to streaming data platforms like Kafka. Contributions to opensource ML projects or publications in ML conferences. About Super We are a global technology group, dedicated to building the future of entertainment ...

Technical Project Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
development company based in London, is looking for an agile project manager to join the team during an exciting period of product development and opensource release, for co‐sourced development with partner teams. Blaze is a leading "headless" and "no code" content, ecommerce and data management platform ...

Senior Machine Learning Scientist, Personalization

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LLMs, embedding models, semantic IDs, hybrid LLM‐recommender systems, two‐stage retrieval and ranking systems, or retrieval‐augmented personalization workflows. Relevant academic publications, patents, opensource contributions, technical blog posts, industry talks, or other contributions to the ML/recommender‐systems community. Accommodation requests If you need assistance ...

Senior Test Manager- Financial Services

Hiring Organisation
KPMG UK
Location
London Area, United Kingdom
Change. In-depth understanding, knowledge and experience of the testing industry to include: testing services (type, costing, route to market), tools (commercial/open-source, selection and implementation), practices (methods by SDLC-type, test accelerators), metrics (selection, implementation), and key players (suppliers, tool vendors, industry “regulators”). ...

Red Team Lead

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
following would be advantageous: Experience emulating named threat actors or advanced persistent threats Vulnerability research or proof-of-concept development Contributions to open-source security projects Conference speaking, technical blogging, or published research Experience working within frameworks such as CBEST, GBEST, TIBER-EU, or equivalent threat-led testing ...

Principal Embedded Software Engineer I

Hiring Organisation
Jobleads-UK
Location
Milton Keynes, England, United Kingdom
optimizing I/O performance. Providing post-production/in-orbit customer support. Interfacing with hardware design and development engineers. Assessing third-party and open-source software. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS A Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering ...