Open Source Development Jobs In Great Britain - 2,528 Job Positions Available

1 – 20 of 2,528 jobs
WPP jobs

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered

WPP  3 days ago
NetBox Labs jobs

NetBox Labs is looking for a Sales Development Representative with 1+ years of experience to play a key role in accelerating new logo revenue by driving first meetings and creating new selling opportunities for the Sales team.

NetBox Labs  25 days ago
Checkmarx jobs

Description Who are we? Checkmarx is the leader in agentic application security, delivering enterprise-grade protection while helping organizations lower engineering costs and accelerate development velocity. The Checkmarx One platform scan trillions of lines of code each year,

Checkmarx  23 days ago
Google jobs

Minimum qualifications: Bachelors degree or equivalent practical experience. 10 years of experience leading leadership development or organizational design initiatives within technology firms, research institutions, or global organizations. 3 years of experience directly managing teams. Experience advising or

Google  23 days ago
Gravitee jobs

Gravitee is a 2025 Gartner® Magic Quadrant Leader, on a mission to govern the world’s intelligence. We deliver the industry’s most advanced platform for Any API, Any Event, and Any AI Agent, trusted by global leaders

Gravitee  22 days ago
Uniphar Group jobs

The Business Development Director is an individual contributor role that opens new business and drives revenue for our services. You will be responsible for identifying products and solutions that can be sold into the markets we serve. To

Uniphar Group  22 days ago
Worley jobs

Senior Business Development Director - LON03D0 Company: Worley Primary Location: GBR-GL-London Other Locations: GBR-GC-Glasgow, GBR-NWE-Manchester, GBR-AC-Aberdeen Job: Business Development Schedule: Full-time Employment Type: Employee Management Level: Senior Director Job Posting: Jul 9, 2026 Unposting Date: Aug 8, 2026

Worley  16 days ago
Livestock Information jobs

The salary for this role is £40,000. This role is being offered on a 12 Month Fixed Term Contract. Are you experienced in working with SQL, Databricks, and cloud-based data platforms to deliver high-quality data solutions?

Livestock Information  16 days ago
The Prince's Trust jobs

Contract Type: Permanent Hours: Full Time, 35 hours per week Closing Date: 23:59 on Wednesday 29th July 2026 Salary: £25,092.00 to £32,314.00, dependent on your location, skills, knowledge and experience Location: Any of our Kings Trust

The Prince's Trust  15 days ago
ReliaQuest jobs

Why it’s worth it: Are you a competitive self-starter who is passionate about sales? As a Business Development Representative, you will have the chance to connect ReliaQuest to the world’s most trusted brands and build relationships with

ReliaQuest  14 days ago
Munich Re jobs

Together, we engage with everything we have and are, to help humankind act braver and better. About UK Life Branch: With the office in Munich, it forms the Life 1 division of Munich Re. The UK

Munich Re  11 days ago
Amazon.com jobs

Join the AWS EMEA Telecom team as a Customer Development Engineer — a builder-first technical role that combines the strategic advisory expertise of a Solutions Architect with hands-on software engineering capabilities. You will work directly in customer

Amazon.com  10 days ago
Sika AG jobs

Company Description Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has

Sika AG  10 days ago
Scottish Government jobs

Reporting to the Head of Strategy and Transformation, the Head of Business Development is an exciting role with responsibility for identifying and delivering opportunities to enhance connections across Scotland’s taxes and in parallel, for developing the organisation’s

Scottish Government  10 days ago
LangChain jobs

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely

LangChain  9 days ago
LangChain jobs

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely

LangChain  9 days ago
Mondelēz International jobs

Job Description Are You Ready to Make It Happen at Mondelēz International? Join our Mission to Lead the Future of Snacking. Make It With Pride. You provide compelling insights and engage with customers and key account

Mondelēz International  9 days ago
UK Atomic Energy Authority jobs

Company Description By 2050, the planet could be using twice as much electricity compared to today. Are you interested in contributing and helping to shape the future of the world’s energy? If so, read on. Fusion,

UK Atomic Energy Authority  9 days ago
Solve Intelligence jobs

Are you passionate about AI and eager to work on groundbreaking projects? Do you want to be a major part of a rock-star team in a rapidly growing startup, collaborate with industry leaders, and make a

Solve Intelligence  4 days ago
Enfuce jobs

About The Role: Main purpose of the role is to drive new opportunities into the funnel and then nurture core prospect stakeholders relationships through the funnel, culminating in a client contract signature. Given the technical nature

Enfuce  4 days ago

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