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About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute also has a Wintermute Ventures arm that invests in early stage DeFi projects. Wintermute was founded in 2017 by industry leaders and has successfully navigated crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. To Wintermute digital assets is not just another asset class, we believe in the innovative potential of blockchain, the fundamental innovations, we have a long-term view on the digital asset market and are taking a leadership position in building an innovative and compliant market. Read more _ Working at Wintermute We are looking for a C++ Trading Platform Developer who is passionate about technology, interested in both low level details of how computer hardware operates and high-level design of large systems, as well as in data infrastructure. Someone who likes opening the hood to see how things work, has understanding of data structures, experience writing client-server network applications, and writing and optimising code for high performance. We welcome your previous experience from your own personal projects as well as commercial experience. We are looking for people who are passionate about technology and have experience looking under the hood to see how C++ standard libraries and other solutions are implemented. Interest in algorithmic and quantitative trading is a plus. At Wintermute you will have an opportunity to grow and make direct impact on trading by developing and improving all the parts of the trading platform, data infrastructure and related software, while also getting advice and guidance from very experienced developers and traders, including the founders. You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no multiple levels of approvals, no bureaucracy; all developers report directly to CTO who is very hands on. You are judged by what you deliver, not by the hours your do. It is up to you to make an impact! You will work alongside exceptionally sharp colleagues, learn how to write fail-safe code and improve performance and scalability of the trading system, a real challenge and a rare opportunity! We have flexible working arrangements, it’s the productivity that matters. What will you work on A great advantage of this position is that it is varied, and it is also up to you to shape it in the direction that matches your talents and company needs. The focus of the role would be to work on the global trading platform that spans across many continents, with real time data capture, order entry on dozens of exchanges, robust connectivity and built in monitoring. You would be working on expanding and scaling up our trading platform, mainly using C++ and Python. All the workstations and servers are running Linux, no windows in trading and the development team. We also keep things simple and easy to understand wherever possible which means designing, scalable and robust C++ and Python code is a main skill. We will share more technical details in the interviews. You will have opportunity to improve your knowledge of software optimisations, of building robust large-scale systems and to understand crypto currency trading. \n Hard Skills requirements • Strong C++ skills are required - we will test, • Experience with looking under the hood to see how C++ standard libraries work - we will test, • Strong analytical skills - we will test, • Understanding of networking, CPU and memory model, assembly language - desirable Join our dynamic team and benefit from: • Working at one of the most innovative trading firms globally., • Engaging projects offering accelerated responsibilities and ownership compared to traditional finance environments., • A vibrant working culture with frequent team meals, holiday celebrations, gaming events, and company-wide outings, including our annual Wintermute weekend getaway., • A Wintermute-inspired office in central London, featuring an array of amenities such as table tennis and foosball, personalized desk configurations, a cozy team breakout area with games and free food., • Great company culture: informal, non-hierarchical, ambitious, highly professional with a startup vibe, collaborative and entrepreneurial., • A performance-based compensation with a significant earning potential alongside standard perks like pension and private Health insurance. Note: • Although we are unable to accept fully remote candidates, we support significant flexibility in regards to working from home and working hours., • We offer UK work permits and help with relocation Find out more: • _, • _, • _, • _, • _ \n

Are you a Frontend Software Developer wanting to use your skills to help people in a humanitarian crisis and ultimately help save lives? MapAction can enable you to volunteer to do just that. Volunteers have been the heart of the MapAction for over 20 years but the range of skills needed continually evolves. Now we are looking for enthusiastic fFrontend Software Developer professionals who have a desire to commit to a great team and to help MapAction make a difference that has a lasting effect on vulnerable communities. MapAction works with a range of humanitarian partners, from local organisations who are closest to the ground to a range of global UN partners. Come and be part of something that is exciting and impactful! MapAction is a leading humanitarian mapping charity, delivering information services and products to enhance decision making in disasters and conflicts. In collaboration with our partners, this mapped information helps responders understand vulnerabilities and target their response effectively, contributing to saving lives and minimising suffering. We work through a team of skilled volunteer professionals and a small paid staff team. We have built a strong reputation in the humanitarian sector, and are a technical partner of the United Nations, Non-Government Organisations and Civil Society Organisations, the Red Cross, Red Crescent Movement, regional entities and national authorities. The humanitarian sector is evolving, and technical expertise such as GIS, mapping, information management, data processing and visualisation are becoming increasingly utilised for improving decision making in complex humanitarian response. MapAction and our partners are uniquely positioned to provide technical expertise in support of this. Responsibilities As a volunteer, we will be able to work with technical staff and volunteers on different opportunities. Once your onboarding is complete, you will be able to choose the tasks and projects that best fit your skillset and interests. Here below some activities that our data engineer volunteers can support with: • MapAction external projects that require a FrontEnd Software skillset (e.g.: hazard exposure platforms, conflict incident visualisation, custom data visualisation tools, etc…), • Work with external partners such as UN agencies, International NGOs and Academic Institutions, • Working with Data Science and Data Engineering volunteers to enhance software used in data processing, • Support internal systems maintenance in collaboration with MapAction’s IT Support Engineer, • Attend and / or represent MapAction on technical conferences, • Train other volunteers or external organizations on Data Engineer tools and processes What are we looking for? If you feel you are a good match but do not feel like you meet all the requirements, we are still happy to receive your application! The core skills we look for in all of our team members are the following: • A desire to use their skills, experience and dedication in the cause of humanitarian ends, • Good team player with leadership and/or project management experience or ambition wherever possible, • Exceptional communication skills, to explain your work to people who don't understand the mechanics behind data analysis, and experience in understanding partner needs and requirements, in particular working with non-technical clients, • Adaptable, resilient and solution-oriented, • Self-motivated and organised, • Time to commit to MapAction, for more details on the time commitment, please refer to the “What does it mean to be part of the MapAction team?” Essential: • Three or more years of professional experience working in a software development team, as a developer, tester or other similar role, • For web development: experience in HTML, CSS, JavaScript, React and ideally at least one server side language (PHP, Python etc)., • Experience and proficiency working with Python, • Experience of or demonstrated willingness to learn testing regimes including unit and regression testing and continuous integration., • Project management experience. Experience in understanding partner needs and requirements, in particular working with non-technical clients., • Collaborative code management using Git & GitHub Desirable: • Experience of participating in a volunteer organisation or open source projects., • Experience of developing with ESRI’s GIS product suite and/or other geospatial technology., • Experience with Systems Engineering, • An interest in data-engineering or data-science e.g. ML / DL / AI / Statistics, • Humanitarian knowledge/experience. Being part of MapAction means entering a close-knit community of highly skilled and committed and experienced professionals in different sectors. It means using your unique skills to help prepare for, anticipate, or respond to humanitarian emergencies, enabling our partners to provide life-saving support. At MapAction, training and team building are at the heart of our organisational culture. We have frequent meet-ups online and in person where paid staff and volunteers get together for training opportunities and skill-sharing, to strengthen our service offer. As a volunteer, you can participate in all levels and areas of the organisation, working alongside our colleagues at various UN agencies and/or other humanitarian partners. Volunteers also steer the organisation's strategic direction and are involved with designing and implementing our operational capacity. You will have the opportunity to travel, whether that’s at training events, project work abroad, missions or representing MapAction at a conference. Availability for projects, including in-person deployments • MapAction expects a high level of commitment by volunteers to make themselves available to deliver projects, whether these projects are planned or emergency missions, remote or in-person, one-off tasks or longer term commitments., • Deployable volunteers are expected to seek a commitment from their employer (if applicable) to permit time off (paid or not) for deployments when necessary., • For emergency deployable volunteers, there must be arrangements in place for a quick decision to be taken on availability, including agreement from employers/family if required, in the event of all alerts. This should normally be within 12 hours of the issue of the alert, depending on time-zone., • For non-emergency deployments and projects logged on the tasking grid, volunteers must respond to a request for assistance (whether yes or no) by the deadline specified on the grid., • Volunteers are expected to put themselves forward for at least three substantive (i.e. at least two days work) tasks every year, and are normally expected to contribute at least 10 days of voluntary effort (excluding training) to MapAction every year., • It is the duty of all volunteers to do their best to make themselves available for any opportunity relevant to their volunteer role, and avoid perceptions of volunteers selecting only more ‘attractive’ tasks or missions. It is essential that MapAction is able to deliver on all tasks it commits to, and it relies on volunteers to be prepared to step up for a wide range of activities. As a member of the team, you will be expected to participate in at least 6 internal weekend training events. This must include our annual simulation exercise, which all volunteers are required to attend. Other weekend training events include 6 annual training weekends where we get together in person at various locations around the UK, and 4 online development days. Volunteers should live either within the UK or within reasonably easy and affordable reach of the UK in order to be able to attend face to face training events. Equal Opportunities Statement We are committed to creating an inclusive environment and welcome applications from people of all backgrounds, communities, and experiences. We value diversity and are dedicated to providing equal opportunities regardless of age, disability, gender identity, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. Selection for volunteer roles is based solely on an individual's skills, experience, suitability for the role, and commitment to our values. Notable Dates for volunteer process: Closing date - 19th July 2026 If successful after evaluation - test - week of the 27th July 2026 Attendance for Interviews online - week of the 12th August 2026 Attendance for final round in person - 12th September 2026 Unfortunately we are unable to accommodate anyone who can not meet these dates.

• Fully remote within the UK, • Up to £500 per day, outside IR35, • Six month initial contract with the intention of going permanent, • Early Series A startup, five people, you would be the second engineer, • Building an agentic AI platform, and building it with agentic AI, • Claude Code or Copilot at a proper agentic level is a genuine requirement, • React and TypeScript front end, TypeScript or Python back end, • Start needed ASAP An early Series A startup building a production intelligence platform for video content. Not another content generation tool. Content creation is a solved problem, and what they are building sits around it, taking a production from the initial brief all the way through to the finished deliverable. Advertising is the starting market, with the same model applying to production more widely after that. The platform is agentic at its core, and so is the way the team works. The founding engineer builds this way himself, day to day, and the person joining needs to work the same way. This is not a company where AI tooling is something people are being encouraged to try. It is already how the software gets written. The team is five people day to day, fully remote, headquartered in the South West. There is one engineer in the business at the moment and you would be the second. This is a genuine full stack role with a front end lean. Not a front end specialist role, and equally not an AI research or ML engineering role. The platform is still evolving and the person who joins needs to own features end to end rather than waiting on someone else for the other half. You would be working directly with the founding engineer, contributing to architecture rather than picking up tickets, and shaping how the platform is built while it is still being figured out. You do not need to have built agentic workflows from scratch, although it is a strong plus if you have. What you do need is to have genuinely worked in an agentic way yourself. That means using something like Claude Code, Cursor or Copilot properly. Handing it a plan, letting it implement, running the loop, reviewing the output. Not autocomplete. And on something real that you owned and maintained over weeks or months, not a weekend project you abandoned. The reason this matters is that understanding how an agent behaves, where it succeeds and where it falls over, is the same understanding the product itself is built on. If you already think in those terms, the product will make immediate sense to you. If you do not, it will be a hard place to start. • Build and own features end to end across front end and back end, • Design the middleware that handles large volumes of information and user interaction, • Work with agentic tooling as a core part of how you deliver, not an add on, • Contribute to architecture and technical direction from day one, • Keep the codebase clean and maintainable while the product moves quickly, • Strong commercial full stack experience, • React, JavaScript and TypeScript on the front end, • TypeScript or Python on the back end, • Hands on experience delivering real software using agentic AI tooling such as Claude Code, Cursor or Copilot, on a codebase you maintained over time, • Sound architecture and engineering fundamentals, you care how things are built, • Comfortable working with ambiguity and running semi independently, • Available to start within four weeks, • Experience building agentic workflows or working with agent frameworks such as Bedrock, AgentCore, Strands, LangChain or LangGraph, • Working across different levels of abstraction in AI tooling, • AWS and Terraform, or infrastructure as code generally, • Previous startup or zero to one experience, • Any background in VFX, advertising, games or content production Fully remote with real autonomy, a small team where you will genuinely shape the product, and direct access to the founder and founding engineer. The contract route is deliberate. They want to bring people in quickly while the raise completes, then convert to permanent and build the core team around the people who fit. #J-18808-Ljbffr

Where those who love pizza can be their true self.Plus tips - You'll receive tips/Tronc* .Wellbeing Support for you and your family .Referral Bonus of €450 for referring pizza chefs and €1150 for referring managers .Learning and Development Opportunities to invest in you .You’ll be the

Fully flexible around working pattern (weekends will be required).

We're Popeyes UK&I, a Times Top 100 ranked company, great place to work and Happiest Place to work, and we're building the most loved chicken brand in the country and that's where you come in! Are you ready to bring energy, serve up smiles, and be part of something exciting? At Popeyes, we’re all

Fully flexible around working pattern (weekends will be required).

This is a casual, part-time role offering flexible working.As a Bank Care Assistant at a Barchester care home, you'll help residents enjoy each day by making sure they get the quality care and support they deserve.You'll assist with daily living, providing support and companionship and sharing grea

Care Assistant job in Peterhead, Aberdeenshire (AB42).Are you looking for care assistant jobs in.At Newcross Healthcare, we have spent 30 years delivering trusted, compassionate care in local communities across the UK.We are now hiring exceptional carers to join our team in Peterhead.If you take pri

This is a casual, part-time role offering flexible working.As a Bank Housekeeping Assistant at a Barchester care home, you'll help to create a warm and homely environment that enables us to meet each resident's unique needs.Keeping the home clean and safe is no small task, which is why the role of a

Support Worker – Peterhead, Aberdeenshire (AB42).With three decades of experience supporting people across health and social care, at Newcross Healthcare we believe in doing what is right, even when no one is watching.Every voice matters and every person counts.Compassionate hearts deliver excepti

Eastertoun Primary is a non-denominational school in Armadale, which benefits from a mixed catchment area in terms of socio-economic background.The school currently has 12 primary classes and a nursery class.The school has a long-established and fully supportive and active Parent Staff Council as we

There may also be an opportunity to join our.This is a casual, part-time role offering flexible working.As a Bank Activities Coordinator at a Barchester care home, you'll help to create a stimulating environment that enables us to deliver exceptional all-round care and support for our residents.Our

Senior Care Assistant – Glenrothes, Fife (KY7).Deliver exceptional care as a Senior Care Assistant with Newcross Healthcare.Are you a compassionate Senior Care Assistant looking for flexibility, great pay, and career development? At Newcross Healthcare, we value and support our health and social

Social Care Assistant, St Brendans (3327).You will work enthusiastically as a member of a team that promotes and supports Adults with Support Needs to actively take part within local resources and facilities, to maximise their inclusion, independence and planned outcomes.This can be within a variety

Domestic Assistant, St Brendan's Care Home (3614).You will provide domestic assistance in the Home, with particular responsibility for the overall cleanliness of the Home, to the standard necessary for the health and safety of the service users.You should have experience of cleaning, preferably to a

You'll be required to work weekends as part of a rota and occasional evenings.

This will include working 1 in 3 weekends.

Sedgemoor - Team Member - McDonald's.As a team member in McDonald’s you will be part of a team who creates and serves world famous burgers and amazing drinks while providing a clean and friendly environment for our travelling customers.In McDonald’s we are passionate in delivering a 5 star custo

BARNN Job Title: Care Assistant Locations: EN4, EN5, HA7, HA8, N2, N3, N6, N10, N11, N12, N14, N20, NW2, NW3, NW4, NW7, NW9, NW11 (East Barnet, High Barnet, New Barnet, Muswell Hill, New South gate, North Finchley, South Gate, Totteridge and Whetstone, Borehamwood Stanmore, Edgware, Hendon, Mill

Flexible - full-time, part-time, evenings, weekends.

Are you ready for a new challenge, and want to be rewarded for your efforts? Are you a support worker with a natural person-centred approach with a desire to enable those who you support to achieve greater independence whilst obtaining career progression? We are currently working on behalf of a spec

Key Responsibilities Providing personal care, including washing, dressing and toileting Supporting clients with medication in accordance with their care plans Preparing meals and assisting with eating and drinking Supporting mobility and the safe use of mobility equipment Providing companions

When you join Signature as a Regional Care Assistant, you have flexibility and all the benefits of a permanent employee! Work shifts that are suited to your needs, get your travel expenses paid and get the very best pay rates – in addition, you also get the best holiday allowance in the sector.Tra

Day staff generally work a mixture of long days (typically 7:30am10:30pm), early shifts, late shifts and sleep-ins , including weekends on a rota basis.

Job Description: We are seeking a dedicated and compassionate Healthcare Assistant (HCA) to join our specialist team in Addlestone.At Unicare Complex Care Specialist Ltd, we provide bespoke, high-quality care to clients with complex clinical needs in their own homes.You will be supporting a client w

Female Support Worker Female Support Worker – Full Time (39 Hours) Location: Ottershaw, Chertsey Hours: Full time, 39 hours per week on a rota basis.Flexibility is required Monday to Sunday across all shifts.Salary: £25,845 per annum (pro rata) This post is open to female applicants only, as bein

Offshore Holiday Destination | Free Travel & Accommodation | Outside IR35 | Overtime Pay Secure Unit Support Worker | Channel Islands Are you looking for a change of scene, but what to continue to make a difference to the lives of vulnerable children and families? We are currently recruiting for

This is a full-time role with shift patterns that include: 14-hour shifts Day shifts Sleep-ins required Weekend work is essential 37.

PMLD School Care Assistant SEN School Kingston Location: Kingston, South West London Role: PMLD School Care Assistant Contract: Full-time, long-term Start: ASAP / September 2026 A specialist SEN school in Kingston is looking for a caring and committed School Care Assistant to support pup

Were looking for caring, positive people to join our team and help us provide personalised care and support to residents and people who use our services.Working as part of a supportive team, youll deliver person-centred care in line with individual care and support plans, helping people to live as i

Could you be the reason someone smiles?.Join us as a Home Care Assistant and make a real difference while building a rewarding career in care No experience necessary.Please note: This post is restricted to female applicants only as a Genuine Occupational Requirement (GOR) under Schedule 9, Part 1 o

Job Description /n /n /n Are you are looking for your next social care role, or a change in career and a feel-good reward? If so, then we would love to hear from you Rest assured experience in social care is not essential, we will provide a full range of accredited and award-winning training pro

Job Description /n /n /n Looking for your next social care role or fancy a career change that feels rewarding? We'd love to chat with you! /n Here's the good news – you don't need social care experience to get started.We'll provide all your training for free, including award-winning programm

Your working pattern in this role will require flexibility to meet the needs of the people supported and their families and will include evening and weekend working.

Job Description /n /n /n Are you are looking for your next social care role, or a change in career and a feel-good reward? If so, then we would love to hear from you.Rest assured experience in social care is not essential, we will provide a full range of accredited and award-winning training program

Alternate weekends required /n - £13.