Weekend remote jobs in BarkingCreate job alerts

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++ Quant 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. PhD in maths is not uncommon for our Quant Developers, and at least a graduate level of maths skills is required. 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. 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. At least several days a week in the office with our own gym, unlimited food and drinks are required. 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 create data infrastructure to bring the analytics to the next level and support the scaling of quantitative trading. Projects may also include upgrading major trading system components, designing a completely new application from scratch, working on implementation of pricing models. 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 • At least 2 years’ experience with C++ - we will test, • Understanding networking and implementing client-server connections - 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 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

About the Role We're seeking an experienced PLC Control Systems Engineer (5–10 years) to design, program, test, and commission industrial control systems across power solutions projects. Including diesel generator controls, switchgear/ATS/AMF panels, load sharing/synchronisation, and associated HMI/SCADA interfaces. The role spans the full project lifecycle (FDS/DDS, coding, FAT/SAT, on-site commissioning), working closely with electrical design, project managers, and clients to deliver robust, safe, and maintainable systems that meet industry standards. UK & USA Government clearance is required. Key Responsibilities 1) Design & Development • Produce and own control system deliverables: User Requirements (URS), FDS, DDS/SDS, I/O lists, Cause & Effect, alarms, and test plans. • Develop PLC/HMI/SCADA applications to internal coding standards and client specifications. • Configure and integrate generator controllers (Deep Sea Electronics (DSE), ComAp, Woodward), synchronising and load-sharing schemes, ATS/AMF logic, and black-start/priority management. • Interface PLCs with protection relays, meters, breakers, UPS, and BMS/EMS systems. • Collaborate with electrical design for wiring schematics (e.g., EPLAN/AutoCAD Electrical) and panel build liaison. 2) Testing & Commissioning • Lead FAT/SAT, I/O checks, loop testing, simulation, and site commissioning. • Troubleshoot PLC, HMI/SCADA, and comms networks; implement robust fixes and design improvements. • Produce handover packs, as-built software, change logs, and training for end users (O&M). 3) Documentation, Quality & Compliance • Maintain version control, change management, and code libraries (e.g., Git-based workflows). • Ensure compliance with functional safety and electrical standards where applicable (e.g., IEC 60204-1, SIL principles/IEC 61511), PUWER, and Machinery Directive/UKCA. • Contribute to RAMS for site works; uphold ISO 9001 quality procedures and good engineering practice. 4) OT Networking & Cybersecurity • Design and commission industrial Ethernet networks (managed switches, VLANs, NAT, routing). • Implement and document secure architectures and segmentation, harden PLC/HMI/SCADA assets, and apply password/backup policies and access controls in line with best practices. • Configure and troubleshoot common industrial protocols: Modbus TCP/RTU, Profinet, Profibus, EtherNet/IP, OPC UA; (nice to have: IEC 61850, DNP3). 5) Continuous Improvement & Support • Mentor junior engineers, contribute to coding standards, reusable function blocks, and templates. • Provide remote and on-site support, root-cause analysis, and preventive maintenance recommendations. • Suggest design enhancements for reliability, maintainability, and lifecycle cost reduction. Technical Skills PLC / HMI / SCADA • Allen Bradley, Siemens TIA Portal (SCL/ladder), WinCC/Unified; Rockwell Studio 5000 (Ladder/Structured Text), FactoryTalk View. • Optional: Schneider EcoStruxure, Mitsubishi GX Works, Beckhoff TwinCAT, AVEVA/Wonderware, Ignition. • Must have written system code from conception / from design. Generator & Power Integration • DSE/ComAp/Woodward controller integration, breaker control, load management, protection interfaces. • Familiarity with UPS systems, power meters, and protection relays. Networks & Protocols • Layer-2/3 concepts, VLANs, NAT, routing, industrial firewalls; Modbus, Profinet, Profibus, EtherNet/IP, OPC UA. Electrical & Safety • Read/mark up schematics, panel layouts, and cable schedules. • Awareness of IEC 60204-1, functional safety (SIL concepts), BS 7671 principles, PUWER; RAMS. Qualifications & Certifications (Desired) • Degree/HND in Electrical, Electronic, Control/Automation, or Mechatronics Engineering (or equivalent experience). • ECS/CSCS or safety passports. • Full UK driving licence and ability to work on client sites. • Nice to have: Functional Safety awareness (e.g., TÜV), CompEx/ATEX awareness where applicable. Personal Attributes • Methodical, safety-first, and quality-driven, strong attention to detail. • Clear communicator with clients, site teams, and non-technical stakeholders. • Proactive problem solver, comfortable under time pressure during commissioning. • Team player who can also work independently and mentor others. • Willing to travel to sites across the UK Benefits • Competitive salary • Company pension; 25 days' holiday & bank holidays. • Company laptop & mobile phone. • Training & certification support (APM/PRINCE2/18th Edition/Siemens/Allen-Bradley). • Professional membership support (IET/APM). • Flexible site travel expenses. • Private health care (post probation) Working Pattern 70% Office – 30% site work. 8.30am – 4.30pm Belvedere Office DA17 6AH. Weekend work and out of hours work will be required as per site requests. UK travel to customer sites, factories, and FAT locations. Candidates must have the right to work in the UK, have a British passport or settlement status. TPBN1_UKTJ