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We are looking for a technically capable and detail-oriented Engineer to join our sales and support team for a well-known Security Integrator . You will be responsible for supporting cloud-hosted systems on AWS, with a strong focus on containerized environments using Docker and Docker Swarm. Our systems provide critical infrastructure for physical and electronic security solutions, so reliability, responsiveness, and attention to detail are essential. You’ll work closely with development, security, and infrastructure teams to ensure uptime, resilience, and ongoing improvement of our platform. Key Responsibilities: Provide support for cloud-hosted production and staging environments used in electronic security platforms. Monitor, maintain, and troubleshoot distributed containerized services using Docker and Docker Swarm. Respond to and resolve incidents, working to minimize downtime and ensure high system availability. Investigate system performance, log anomalies, and service issues, escalating when appropriate. Collaborate with DevOps and software engineering teams to implement improvements and automation. Maintain thorough documentation of system configurations, processes, and known issues. Assist in system upgrades, patching, and performance tuning. Support security compliance and auditing activities where applicable. Participate in an on-call support rotation. Required Skills & Experience: 2+ years of experience in a technical support, DevOps, or infrastructure engineering role. Strong hands-on experience with Docker and Docker Swarm in a production environment. Proficiency with core AWS services: EC2, S3, CloudWatch, IAM, ELB, ECS/ Fargate, and RDS. Solid understanding of Linux server environments, command-line operations, and scripting. Experience in supporting real-time or mission-critical systems (security, IoT, or similar sectors). Familiarity with log aggregation, monitoring, and alerting tools (e.g., ELK, Prometheus, Grafana). Good understanding of networking, VPNs, load balancing, DNS, and firewalls. Comfortable with Git and CI/CD workflows. Excellent troubleshooting skills and structured problem-solving approach. Strong written and verbal communication skills. Desirable / Nice to Have: Experience with Microsoft Azure cloud services. Background or familiarity with electronic security systems, access control, or surveillance technology. Exposure to Infrastructure as Code tools (e.g., Terraform, CloudFormation). Knowledge of container security and cloud compliance best practices. Experience with scripting languages (e.g., Python, Bash, PowerShell). Understanding of security certifications or industry compliance (e.g., ISO 27001, SOC 2) is a plus. Experience with Kubernetes or OpenShift for container orchestration. Familiarity with CI/CD pipelines and automation tools (e.g., GitHub Actions, Jenkins). Exposure to monitoring tools like Prometheus, Grafana, or ELK stack. Experience supporting enterprise customers in a B2B SaaS or software product company. Experience with access control and intrusion detection systems. Familiarity with virtualization technologies (e.g., VMware, Hyper-V). Knowledge of database systems (e.g., PostgreSQL, MS SQL). Relevant industry certifications (e.g., CompTIA Network+, Security+, CCNA). Experience providing technical training to end-users. Required Qualifications: Experience: 3+ years in a technical support, DevOps, or systems engineering role. Hands-on experience with Docker, docker-compose, and container lifecycle management. Experience supporting or integrating MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume mounts, and container data persistence. Soft Skills: Excellent communication skills for dealing with technical and non-technical users. Problem-solving mindset with attention to detail. Excellent troubleshooting and problem-solving skills with a logical and methodical approach. Ability to manage multiple priorities and respond promptly to issues. Mayflower is acting as an Employment Agency in relation to this vacancy.

Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits The Client: A mission-driven technology company operating in the life sciences domain is seeking a Principal Scientist - hands-on with either ADMET or Structural Biology modelling, ML engineer to lead the technical direction for ADMET modeling efforts within its drug discovery platform. The organisation enables collaborative model development across partner organisations while maintaining strict data privacy and ownership, using a federated data infrastructure. In this hands-on, high-impact role, you’ll work at the intersection of machine learning, computational chemistry, and applied research to advance foundational model applications in drug discovery. You'll be the technical authority on ML architecture, experimentation, and strategy, while focusing specifically on data security and privacy. You will also collaborateclosely with leadership and mentoring other engineers and researchers. While this is not a people management position, it offers significant influence over technical direction. Responsibilities for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Lead the design and implementation of ML solutions for ADMET using cutting-edge techniques such as graph neural networks and transformers., • Lead the research and implimentation of data privacy within the models and establish privacy attack-surface assessment, • Develop and extend models for specific applications, including data distillation, benchmarking, and evaluation., • Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling., • Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: • Develop a working understanding of the product, federated training setup, and key life-sciences modelling use cases., • Reproduce and extend at least one existing modelling pipeline to establish a baseline privacy and attack-surface assessment., • Contribute to privacy analysis for one or more active federated drug discovery programs as they transition from setup into live operation. Experience needed for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Hands-on experience with co-folding and structure-based models., • Deep knowledge of federated learning and the nuances of privacy risk in distributed environments., • You build experiments to prove (or disprove) privacy claims using quantitative and qualitative data., • You own the "messy" problems and can explain the why behind technical risks to non-technical leaders., • A strong publication record in ML or Computational Biology., • Experience working within industry consortia or complex partnerships., • Past success influencing industry standards or regulatory privacy positions. Remuneration for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Fully Remote Working Culture, • Up to £160,000 Base Salary, • Attractive Stock Options, • B2B & Full time employee options, • Flexible hours + - 3 hours of CET time zone If you think you are a good match for the role, send us your CV and if we think you are a good match, we will give you a call!

Mid-Level C++ / Python Developer | Fintech Product Company | Remote Europe / UK About the Company Our client is a highly successful fintech product business headquartered in Dublin, with more than a decade of strong growth and a reputation for building robust, high-performance technology platforms used across financial and data-driven markets. With over 11 years of continued success, they have built a stable engineering function with low attrition, excellent leadership, and a genuinely collaborative culture. The business offers an excellent salary package, strong benefits, long-term career progression, and a very positive team environment, making it an outstanding opportunity for engineers who want to grow within a modern product-led organisation. The engineering team is fully remote across Europe and the UK, and this role offers direct mentorship from an experienced Software Development Manager and senior Architect, both deeply embedded in the core platform. The Role This is a mid-level C++ and Python engineering opportunity focused on the design and enhancement of core backend product systems within a fast-moving fintech environment. You will contribute to the development of high-performance, scalable services, working on systems that process real-time data, business-critical workflows, and complex backend logic. The role offers strong end-to-end ownership while working closely with product, architecture, and distributed engineering teams. Key responsibilities include: • Building and enhancing performant backend services in modern C++ and Python, • Developing scalable components that handle high-volume data and real-time processing, • Collaborating with product and architecture teams on new feature design, • Writing clean, maintainable, production-grade code, • Contributing to system optimisation, reliability, and performance improvements, • Working as part of a highly experienced remote engineering team, • 3 to 5 years of commercial software development experience, • Strong hands-on coding skills in C++ and Python, • Experience building backend systems, distributed services, or performance-focused applications, • Solid understanding of software engineering fundamentals, clean code, and scalable design, • Comfortable working in a fully remote, product-focused team environment, • Strong communication skills and a collaborative mindset, • Exposure to financial services, fintech, quant platforms, trading environments, or data-intensive betting/gambling systems, • Experience working on real-time or event-driven platforms, • Familiarity with cloud infrastructure, messaging systems, or performance optimisation

Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU /UK| Base Salary Up to £110,000, plus early equity+benefits I am currently partnering with an elite engineering team building a world-class platform for decentralised and federated computing. They are solving one of the most complex challenges in modern tech: how to process highly sensitive data across global organisations without ever compromising privacy. They are looking for a Senior Backend Engineer who wants to move beyond standard applications and help architect the infrastructure for the next generation of secure data collaboration. This is a high-autonomy role where you will own the technical design and lifecycle of production services used by some of the world’s largest pharmaceutical and data-intensive enterprises. Responsibilities for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits • Design and evolve high-performance backend systems and APIs, primarily using Golang, with Python integrated for specific domain-driven logic., • Build and operate software that bridges the gap between Cloud and On-premise environments, utilising Docker and Kubernetes as the backbone for portable, secure workloads., • Take full-spectrum responsibility for features, from the initial architectural blueprint to production monitoring and scaling., • Enhance the observability, performance, and security of services running in distributed, resource-intensive environments where data integrity is paramount., • Work at the intersection of Engineering, ML, and Product to build cohesive, secure systems that enable "AI for good" on a global scale., • Actively experiment with AI-assisted workflows and emerging developer tools to maintain a peak-efficiency development lifecycle., • Lead by example through high-quality execution and active participation in rigorous code reviews to uphold engineering standards. Requirements for the role: • 4+ years of professional experience with a heavy emphasis on building resilient, production-grade backend systems., • Expert-level Golang skills and the ability to leverage Python effectively within complex problem domains., • A proven track record of deploying and debugging cloud-native workloads via Kubernetes and Docker., • Experience with AWS (or similar) and a comfort level working with the unique challenges of hybrid or on-premise deployments., • A strong practitioner of testing strategies, code maintainability, and secure API design., • You thrive in fast-paced, iterative environments where you can influence technical direction and navigate pragmatic trade-offs., • Fluency in English and a strong sense of accountability for technical outcomes and long-term maintainability. What is in it for you? • Competitive salary plus early-stage share options in a scaling deep-tech startup., • A remote-first culture allowing you to work from home or a local co-working space., • Comprehensive benefits including budgets for wellbeing, mental health, and home-office setups., • Dedicated stipend for co-working and a budget for continuous learning and development., • Generous holiday allowance., • Regular team summits held at their European headquarters or other international locations. If you think you are a good match for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits - Drop over a CV and we will give you a call if we think you are a match!

Position Title: Business Development Representative Location: United Kingdom Employment Type: Full-Time Onsite, Remote or Hybrid: Remote/Flexible Department: Marketing Hiring Manager: Manager of Business Development Travel: Minimal COMPANY SUMMARY: Here at Aprimo, our mission is to empower the marketing organizations of today to build the brands of tomorrow. Aprimo is a pioneer of the marketing resource and digital asset management space, and we deliver an innovative, industry-leading SaaS solution that changes the way companies like AT&T, National Park Foundation, Laborie, and Bank of America work, create, collaborate, and learn in order to deliver exceptional brand experiences at scale. Aprimo helps enterprises unleash the power of their content by providing a marketing automation software and digital asset management software that manages the behind-the-scenes activities involved in marketing. Our product allows companies to manage content planning, creation and distribution all in one place, store content and media in a shared repository, and receive in-depth insights into how content performs. Founded in 1998, Aprimo has five offices internationally, including Chicago headquarters, and offers a flexible work-from-home/remote-work policy. Named a Leader in Digital Asset Management (DAM) and Marketing Resource Management by Forrester and winner of the 2021 Tech Cares Award for our work with Aprimo HELPS, we build on the power of our people to make an impact both in our industry and in our communities. POSITION SUMMARY: At Aprimo, the Business Development Representative (BDR) will work with Demand Generation to assist Account Executives (AE) to drive new business revenue. You will be required to utilise leading sales technology to meet activity and opportunity quotas per month. WHAT YOU WILL BE RESPONSIBLE FOR: • Work with Demand Generation to identify target prospects/stakeholders to engage with, • Work with marketing and Account Executives to create and drive a nurture program to support pipeline development, • Build targeted lists for your outreach using ZoomInfo, Cognism and Salesforce, • Work with prospects to identify business challenges through structured discovery conversations, with a ‘solution first’ mindset to align their challenges with the values and outcomes Aprimo can provide, • Generate high-quality first-time appointments per month for your Account Executive to attend, • Continue development and maintain a qualified opportunity pipeline that exceeds 3x of the team annual quota, • Identify any gaps in KPI’s against strategic territory plan, • Utilise existing networks and relationships to build new business, • Accurately document information on each opportunity through Aprimo’s SFDC CRM tool while always recording/maintaining next steps/actions, • Share inputs and collaborate with other departments in preparing sales materials, presentations, and driving new initiatives, • Develop and maintain market knowledge and competitor positioning to be a credible advisor in this space, • Identify and attend relevant industry events that support pipeline creation, • Additional responsibilities and duties may be assigned as required CANDIDATE QUALIFICATIONS & WHY YOU’RE A GREAT FIT FOR THE ROLE: The Essentials • A minimum of 1-year experience in a similar role within a software provider, SaaS, digital or technical sales environment, • 1-2 years of related experience (marketing, sales, consulting, business process), • Fluency in English, French, and German are required, • Previous history meeting target goals, • Proven track record of generating opportunities in a purely new business BDR/MDR role – strong performance against target Additional Successful Qualities • Self-starter mentality with the ability to work independently, • The ability to focus on identifying and selling to business challenges, not just the technology, • The ability to demonstrate understanding of digital landscape and importance of multi-channel communications, • An agile mind and a person who thrives in a fast moving sales environment, • Aptitude to manage numerous requests and time demands concurrently, while achieving goals from assigned territory, • Proven business development success through effective use of core sales tools: Salesforce, Intent, LinkedIn SalesNav, ZoomInfo, Microsoft Office etc, • Demonstrated ability to collaborate with a distributed sales team, • Capability of understanding customer pain points, requirements and correlating potential business to value that can be provided, • Promotes a strong sense of urgency for reaching goals and key deliverables. Acts without being told what to do. Brings new ideas to the company APRIMO CULTURE & WHY YOU’LL LOVE WORKING HERE: • Aprimo offers a forward-thinking, progressive and employee-first culture that is based in both collaboration and flexibility with team members who are friendly, intelligent and enthusiastic people that are committed to the product and mission here at Aprimo., • With 5 offices worldwide and teams spread throughout the US, EMEA and Philippines, our multicultural teams work cross-departmentally and across continents and cultures towards a shared goal., • We offer a diverse environment that promotes DEI efforts, values multiple perspectives and fresh thinking and which includes Aprimo HELPS, an employee resource group (ERG) that is dedicated to giving back to our local communities, • Through its relaxed environment, Aprimo embodies a more casual “Silicon Valley” atmosphere., • We have a casual dress code that allows employees to express themselves as individuals and which fosters a creative and free-thinking approach to problem solving and business solutions. And it also allows us to wear hoodies and shorts during internal meetings., • Flexible work schedules and all positions allowing for either entirely remote or hybrid working arrangements create a deeply rewarding work-life balance., • With flexible work schedules, employees can attend to personal matters, such as stepping away to pick up their children from school or to get a much-needed haircut., • In a recent internal survey, 89% of staff cited work-life balance as being one of the most rewarding aspects of working at Aprimo!, • Part of the key to our success is that team members are not only successful at collaboration and open communication, but that they are also given a great deal of autonomy and freedom in their own individual roles., • Our culture is not a micro-managing environment – rather, employees are encouraged to be self-starters, to voice new ideas, and to exercise ownership in their individual roles., • As such, individual team members can leave a lasting impact and footprint within the organization – in fact, our average employee tenure is 7.7 years., • Aprimo employs a “choose your own adventure” approach to career advancement., • Staff members are not siloed into roles and for many of our teams there is no set ladder that one needs to climb to achieve growth and promotion., • Rather, we emphasize an organic approach to career development in which employees can and do frequently transition into newly created roles within their own teams or transition into other departments based on their interests in exploring new skills and responsibilities., • For additional learning and development, we recently rolled out Udemy, which is an online learning platform that employees have access to and which features over 200,000 courses on a wide variety of business topics., • Ranked #1 in AI Metadata & Search by Forrester, Aprimo sits on the cutting-edge of technology and is paving new paths forward by incorporating AI (artificial intelligence) into our product offerings., • We offer generative AI in a secure environment built for brand safety and governance. Our AI-powered content operations platform, with industry leading digital asset management (DAM) software at its core, helps to optimize the creative process and improve the user experience with better search, recommendations, categorization and summarization., • Our AI empowers marketing teams to automate tasks, analyze data, and personalize content, ensuring scalability without sacrificing productivity., • AI automatically identifies asset characteristics and transforms them into words a human would search for. Translation, image alterations, personalization, and more are all streamlined by AI., • With our platform, marketers can efficiently produce a larger volume of content, engage customers on a personalized level, curate relevant materials, and make data-driven decisions to drive their content strategies forward., • Our AI offers up to 72% increase in discoverability and productivity, up to 61% reduction in production time, and up to 66% faster time to market. APRIMO BENEFITS WE OFFER: • Target Compensation: Annual base salary target of the British pound equivalent of $55,000 USD and commissions target of $30,000 USD, depending on job related knowledge, skills, and level of experience. This is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills and abilities, as well as internal equity, alignment with market data, or other law., • Competitive benefits coverage that begins on the first day of employment

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of bold thinkers, collaborators, and problem-solvers who care deeply about delivering real value. The Software Architect will enhance Orange Logic’s software by participating in the design, development, maintenance and testing process. What you can expect in your role: • Designing software architecture for our platform to meet functional requirements as well as security, quality, performance, and ease of maintenance, • Guiding and assisting the development team with an active involvement in the development process, • Obtaining requirement feedback from internal teams/clients to maintain/support the product development, • Supervising testing and deployment, • Performing code reviews on other team member’s work, • Collaborates with distributed teams in France, Vietnam, and the United States You are: • 8+ years’ practical experience on a web-based application, • Proficient with English (both verbal and written), • Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.), • Outstanding knowledge of software and application design and architecture, • Highly analytical mindset, with an ability to see both big picture and the details, • Experience with the database management tool SQL is a plus, but not mandatory Perks of joining the team: • Competitive compensation and benefits designed to support you now and as you grow, • Remote-first culture that values flexibility, trust, and work-life balance, • Join a high-growth company where your work directly shapes the product, the team, and your long-term career trajectory How to get started: If you’re up for the challenge to be part of a growing DevOps team we’d like to hear from you. Apply today! Note: Orange Logic only communicates with candidates through official @orangelogic.com email addresses or via LinkedIn from a verified Orange Logic Talent Acquisition employee listed under “Meet the Hiring Team.” We do not conduct interviews via text message or request payment for equipment purchases at any stage of the hiring process. By submitting this application, I certify that all information provided herein is true, accurate, and complete to the best of my knowledge. I understand that any false or misleading information may result in disqualification from consideration or, if discovered after acceptance, may lead to immediate dismissal. Orange Logic is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all our employees. We respect your privacy. Learn more about how we handle applicant data in our ___.

Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU /UK| Base Salary Up to £110,000, plus early equity+benefits I am currently partnering with an elite engineering team building a world-class platform for decentralised and federated computing. They are solving one of the most complex challenges in modern tech: how to process highly sensitive data across global organisations without ever compromising privacy. They are looking for a Senior Backend Engineer who wants to move beyond standard applications and help architect the infrastructure for the next generation of secure data collaboration. This is a high-autonomy role where you will own the technical design and lifecycle of production services used by some of the world’s largest pharmaceutical and data-intensive enterprises. Responsibilities for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits • Design and evolve high-performance backend systems and APIs, primarily using Golang, with Python integrated for specific domain-driven logic., • Build and operate software that bridges the gap between Cloud and On-premise environments, utilising Docker and Kubernetes as the backbone for portable, secure workloads., • Take full-spectrum responsibility for features, from the initial architectural blueprint to production monitoring and scaling., • Enhance the observability, performance, and security of services running in distributed, resource-intensive environments where data integrity is paramount., • Work at the intersection of Engineering, ML, and Product to build cohesive, secure systems that enable "AI for good" on a global scale., • Actively experiment with AI-assisted workflows and emerging developer tools to maintain a peak-efficiency development lifecycle., • Lead by example through high-quality execution and active participation in rigorous code reviews to uphold engineering standards. Requirements for the role: • 4+ years of professional experience with a heavy emphasis on building resilient, production-grade backend systems., • Expert-level Golang skills and the ability to leverage Python effectively within complex problem domains., • A proven track record of deploying and debugging cloud-native workloads via Kubernetes and Docker., • Experience with AWS (or similar) and a comfort level working with the unique challenges of hybrid or on-premise deployments., • A strong practitioner of testing strategies, code maintainability, and secure API design., • You thrive in fast-paced, iterative environments where you can influence technical direction and navigate pragmatic trade-offs., • Fluency in English and a strong sense of accountability for technical outcomes and long-term maintainability. What is in it for you? • Competitive salary plus early-stage share options in a scaling deep-tech startup., • A remote-first culture allowing you to work from home or a local co-working space., • Comprehensive benefits including budgets for wellbeing, mental health, and home-office setups., • Dedicated stipend for co-working and a budget for continuous learning and development., • Generous holiday allowance., • Regular team summits held at their European headquarters or other international locations. If you think you are a good match for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits - Drop over a CV and we will give you a call if we think you are a match!

Assystem is an international company with one mission: accelerate the energy transition around the world.\n \n Every day, our 6,750 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy.\n \n We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.\n \n Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering.\n \n To ensure a viable, efficient, and reliable energy future for all. Job description Role Purpose\n\n Provide engineering expertise in the design, development and verification of control systems used in nuclear facilities. The role covers programmable logic controllers (PLCs), distributed control systems (DCS), safety-related I&C functions and supporting systems such as SCADA/HMI. The engineer ensures that control system implementations are safe, compliant and fully traceable to nuclear requirements throughout the project lifecycle.\n\n Key Responsibilities\n\nDevelop control system architectures and functional designs that support plant operation, automatic sequences, interlocks and protection functions.\nProduce technical documents including control philosophies, functional requirements, logic descriptions, cause and effect diagrams and interface specifications.\nConfigure and programme PLC, DCS or specialised control platforms in compliance with nuclear lifecycle expectations and relevant standards.\nCollaborate with EC&I, process, mechanical, safety and human factors engineers to ensure consistent system behaviour across interfaces.\nIntegrate control logic with SCADA/HMI systems, historians, networks and field instrumentation.\nApply good practice in alarm handling and annunciation, aligning with EEMUA 191 and site alarm strategies.\nPerform verification and validation tasks including peer review, simulation, software testing, FAT, SAT and commissioning support.\nDevelop test specifications and ensure that test coverage aligns with requirements, functional hazards and safety classifications.\nMaintain configuration control, software versions, coding standards and technical baselines within nuclear quality frameworks.Essential Skills and Experience\n\nControl systems engineering experience in a regulated industry, ideally nuclear, defence, energy or similar.\nExperience producing control philosophies, logic diagrams, sequence descriptions and similar deliverables.\nAbility to interpret P&IDs, process narratives, safety functional requirements and mechanical schematics.\nStrong understanding of PLC/DCS programming methods, including structured text, ladder logic, function block and sequential function charts.\nExperience with verification, testing, simulation or model-based approaches for control logic validation.\nKnowledge of nuclear I&C lifecycle requirements, safety classification and applicable standards such as IEC 61513, IEC 60880, IEC 61508 and IEC 61226.\nFamiliarity with alarm management principles and experience applying EEMUA 191.Qualifications \nKnowledge of nuclear new build control architectures, reactor island control systems or balance of plant systems.\nExperience with digital twin concepts, advanced simulation or MBSE approaches.\nExperience with cyber security requirements for nuclear I&C systems.\nChartered Engineer status or working towards it.Additional information \n\nBPSS and SC required\nAbility to travel Assystem offices and customer sites within UK.\nTo undertake work packages supporting major UK and international Nuclear Clients.Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.\n\n We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future

Scala Developer - UK/Remote My client are seeking a talented Scala Developer to join their engineering team and contribute to the design and development of scalable, high‑performance applications. This role involves working on modern distributed systems, building APIs, and collaborating with cross‑functional teams to deliver enterprise‑grade solutions. Key responsibilities: • Design, develop and maintain backend services and APIs using Scala and Play Framework., • Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows., • Write well-structured, idiomatic Scala and use functional programming patterns where appropriate., • Build and maintain automated tests (unit, integration), and support test automation efforts., • Collaborate with product owners, UX, QA, and other engineers in an Agile environment (Scrum/Kanban)., • Participate in code reviews, architecture discussions and pair programming., • Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts)., • Help define CI/CD pipelines and deployment processes (e.g., Jenkins/GitHub Actions/Concourse)., • Produce concise technical documentation and handover notes. Must-have skills & experience: • Strong professional experience with Scala (minimum 3+ years)., • Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters., • Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous)., • Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe)., • Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation., • Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.)., • Familiarity with build tools (sbt) and dependency management., • Experience with Git and branching strategies., • Good understanding of HTTP, web security best practices, and performance considerations., • Experience working in Agile teams and participating in ceremonies.

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract This is a hands-on backend engineering role with a strong focus on system design, scalability, and delivery. You’ll be expected to: • Build and scale backend services using Go within a cloud-native AWS environment, • Contribute to the migration of legacy C# systems into modern distributed architectures, • Design and develop APIs and event-driven systems, • Work closely with product, design, and other engineers in cross-functional teams, • Apply modern engineering practices including TDD, CI/CD, and Infrastructure as Code, • Write clean, maintainable, and well-tested production code, • Contribute to architectural decisions balancing performance, scalability, and delivery timelines, • Support continuous improvement through code reviews, pairing, and knowledge sharing This role suits engineers who enjoy working on real-world systems at scale and are comfortable navigating complexity in modernisation programmes. Technical Requirements | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract Strong, recent experience with: • Backend development using Go (Golang) in production environments, • Designing and building scalable APIs and distributed systems, • AWS cloud services (e.g. Lambda, ECS/EKS, S3, RDS), • SQL and data modelling (relational databases), • Working within microservices or event-driven architectures, • CI/CD pipelines and modern delivery practices, • Infrastructure as Code (e.g. Terraform or similar), • Test-driven development and automated testing strategies, • Observability, performance tuning, and system reliability Nice to Have • Experience migrating legacy systems (e.g. C#/.NET to Go), • Exposure to containerisation (Docker, Kubernetes), • Experience in public sector or highly regulated environments, • Familiarity with event streaming (Kafka, SNS/SQS, etc.) Why This Contract Stands Out | Senior Go Backend Engineer (B2B, Contract) | Golang, AWS, SQL, Distributed Systems | Large-Scale Migration Programme | £400–450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract • £400-450 per day, • Outside IR35, • Fully remote within the UK, • Long-term programme with strong likelihood of extension, • Opportunity to work on systems with real national impact, • Modern tech environment with strong engineering practices, • Product-led teams with a pragmatic delivery culture This isn’t a greenfield fantasy, it’s a high-impact backend role focused on modernising critical systems and delivering software that genuinely matters at scale. If interested, in the Senior Go Backend Engineer (B2B, Contract) | Golang, AWS, SQL, Distributed Systems | Large-Scale Migration Programme | £400–450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract please apply here and WE will back get to you if it's a good fit for the client. :)

Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits The Client: A mission-driven technology company operating in the life sciences domain is seeking a Principal Scientist - hands-on with either ADMET or Structural Biology modelling, ML engineer to lead the technical direction for ADMET modeling efforts within its drug discovery platform. The organisation enables collaborative model development across partner organisations while maintaining strict data privacy and ownership, using a federated data infrastructure. In this hands-on, high-impact role, you’ll work at the intersection of machine learning, computational chemistry, and applied research to advance foundational model applications in drug discovery. You'll be the technical authority on ML architecture, experimentation, and strategy, while focusing specifically on data security and privacy. You will also collaborateclosely with leadership and mentoring other engineers and researchers. While this is not a people management position, it offers significant influence over technical direction. Responsibilities for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Lead the design and implementation of ML solutions for ADMET using cutting-edge techniques such as graph neural networks and transformers., • Lead the research and implimentation of data privacy within the models and establish privacy attack-surface assessment, • Develop and extend models for specific applications, including data distillation, benchmarking, and evaluation., • Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling., • Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: • Develop a working understanding of the product, federated training setup, and key life-sciences modelling use cases., • Reproduce and extend at least one existing modelling pipeline to establish a baseline privacy and attack-surface assessment., • Contribute to privacy analysis for one or more active federated drug discovery programs as they transition from setup into live operation. Experience needed for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Hands-on experience with co-folding and structure-based models., • Deep knowledge of federated learning and the nuances of privacy risk in distributed environments., • You build experiments to prove (or disprove) privacy claims using quantitative and qualitative data., • You own the "messy" problems and can explain the why behind technical risks to non-technical leaders., • A strong publication record in ML or Computational Biology., • Experience working within industry consortia or complex partnerships., • Past success influencing industry standards or regulatory privacy positions. Remuneration for the Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits • Fully Remote Working Culture, • Up to £160,000 Base Salary, • Attractive Stock Options, • B2B & Full time employee options, • Flexible hours + - 3 hours of CET time zone If you think you are a good match for the role, send us your CV and if we think you are a good match, we will give you a call!

Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract This is a hands-on backend engineering role with a strong focus on system design, scalability, and delivery. You’ll be expected to: • Build and scale backend services using Go within a cloud-native AWS environment, • Contribute to the migration of legacy C# systems into modern distributed architectures, • Design and develop APIs and event-driven systems, • Work closely with product, design, and other engineers in cross-functional teams, • Apply modern engineering practices including TDD, CI/CD, and Infrastructure as Code, • Write clean, maintainable, and well-tested production code, • Contribute to architectural decisions balancing performance, scalability, and delivery timelines, • Support continuous improvement through code reviews, pairing, and knowledge sharing This role suits engineers who enjoy working on real-world systems at scale and are comfortable navigating complexity in modernisation programmes. Technical Requirements | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract Strong, recent experience with: • Backend development using Go (Golang) in production environments, • Designing and building scalable APIs and distributed systems, • AWS cloud services (e.g. Lambda, ECS/EKS, S3, RDS), • SQL and data modelling (relational databases), • Working within microservices or event-driven architectures, • CI/CD pipelines and modern delivery practices, • Infrastructure as Code (e.g. Terraform or similar), • Test-driven development and automated testing strategies, • Observability, performance tuning, and system reliability Nice to Have • Experience migrating legacy systems (e.g. C#/.NET to Go), • Exposure to containerisation (Docker, Kubernetes), • Experience in public sector or highly regulated environments, • Familiarity with event streaming (Kafka, SNS/SQS, etc.) Why This Contract Stands Out | Senior Go Backend Engineer (B2B, Contract) | Golang, AWS, SQL, Distributed Systems | Large-Scale Migration Programme | £400–450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract • £400-450 per day, • Outside IR35, • Fully remote within the UK, • Long-term programme with strong likelihood of extension, • Opportunity to work on systems with real national impact, • Modern tech environment with strong engineering practices, • Product-led teams with a pragmatic delivery culture This isn’t a greenfield fantasy, it’s a high-impact backend role focused on modernising critical systems and delivering software that genuinely matters at scale. If interested, in the Senior Go Backend Engineer (B2B, Contract) | Golang, AWS, SQL, Distributed Systems | Large-Scale Migration Programme | £400–450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract please apply here and WE will back get to you if it's a good fit for the client. :)

Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU /UK| Base Salary Up to £110,000, plus early equity+benefits I am currently partnering with an elite engineering team building a world-class platform for decentralised and federated computing. They are solving one of the most complex challenges in modern tech: how to process highly sensitive data across global organisations without ever compromising privacy. They are looking for a Senior Backend Engineer who wants to move beyond standard applications and help architect the infrastructure for the next generation of secure data collaboration. This is a high-autonomy role where you will own the technical design and lifecycle of production services used by some of the world’s largest pharmaceutical and data-intensive enterprises. Responsibilities for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits • Design and evolve high-performance backend systems and APIs, primarily using Golang, with Python integrated for specific domain-driven logic., • Build and operate software that bridges the gap between Cloud and On-premise environments, utilising Docker and Kubernetes as the backbone for portable, secure workloads., • Take full-spectrum responsibility for features, from the initial architectural blueprint to production monitoring and scaling., • Enhance the observability, performance, and security of services running in distributed, resource-intensive environments where data integrity is paramount., • Work at the intersection of Engineering, ML, and Product to build cohesive, secure systems that enable "AI for good" on a global scale., • Actively experiment with AI-assisted workflows and emerging developer tools to maintain a peak-efficiency development lifecycle., • Lead by example through high-quality execution and active participation in rigorous code reviews to uphold engineering standards. Requirements for the role: • 4+ years of professional experience with a heavy emphasis on building resilient, production-grade backend systems., • Expert-level Golang skills and the ability to leverage Python effectively within complex problem domains., • A proven track record of deploying and debugging cloud-native workloads via Kubernetes and Docker., • Experience with AWS (or similar) and a comfort level working with the unique challenges of hybrid or on-premise deployments., • A strong practitioner of testing strategies, code maintainability, and secure API design., • You thrive in fast-paced, iterative environments where you can influence technical direction and navigate pragmatic trade-offs., • Fluency in English and a strong sense of accountability for technical outcomes and long-term maintainability. What is in it for you? • Competitive salary plus early-stage share options in a scaling deep-tech startup., • A remote-first culture allowing you to work from home or a local co-working space., • Comprehensive benefits including budgets for wellbeing, mental health, and home-office setups., • Dedicated stipend for co-working and a budget for continuous learning and development., • Generous holiday allowance., • Regular team summits held at their European headquarters or other international locations. If you think you are a good match for the Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £110,000, plus early equity+benefits - Drop over a CV and we will give you a call if we think you are a match!

You will be responsible for supporting cloud-hosted systems on AWS, with a strong focus on containerized environments using Docker and Docker Swarm. Monitor, maintain, and troubleshoot distributed containerized services using Docker and Docker Swarm. Strong hands-on experience with Docker and Docker

The role offers strong end-to-end ownership while working closely with product, architecture, and distributed engineering teams. Collaborating with product and architecture teams on new feature design. Familiarity with cloud infrastructure, messaging systems, or performance optimisation.

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 6,750 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job description Role Purpose Provide engineering expertise in the design, development and verification of control systems used in nuclear facilities. The role covers programmable logic controllers (PLCs), distributed control systems (DCS), safety-related I&C functions and supporting systems such as SCADA/HMI. The engineer ensures that control system implementations are safe, compliant and fully traceable to nuclear requirements throughout the project lifecycle. Key Responsibilities Develop control system architectures and functional designs that support plant operation, automatic sequences, interlocks and protection functions. Produce technical documents including control philosophies, functional requirements, logic descriptions, cause and effect diagrams and interface specifications. Configure and programme PLC, DCS or specialised control platforms in compliance with nuclear lifecycle expectations and relevant standards. Collaborate with EC&I, process, mechanical, safety and human factors engineers to ensure consistent system behaviour across interfaces. Integrate control logic with SCADA/HMI systems, historians, networks and field instrumentation. Apply good practice in alarm handling and annunciation, aligning with EEMUA 191 and site alarm strategies. Perform verification and validation tasks including peer review, simulation, software testing, FAT, SAT and commissioning support. Develop test specifications and ensure that test coverage aligns with requirements, functional hazards and safety classifications. Maintain configuration control, software versions, coding standards and technical baselines within nuclear quality frameworks.Essential Skills and Experience Control systems engineering experience in a regulated industry, ideally nuclear, defence, energy or similar. Experience producing control philosophies, logic diagrams, sequence descriptions and similar deliverables. Ability to interpret P&IDs, process narratives, safety functional requirements and mechanical schematics. Strong understanding of PLC/DCS programming methods, including structured text, ladder logic, function block and sequential function charts. Experience with verification, testing, simulation or model-based approaches for control logic validation. Knowledge of nuclear I&C lifecycle requirements, safety classification and applicable standards such as IEC 61513, IEC 60880, IEC 61508 and IEC 61226. Familiarity with alarm management principles and experience applying EEMUA 191.Qualifications Knowledge of nuclear new build control architectures, reactor island control systems or balance of plant systems. Experience with digital twin concepts, advanced simulation or MBSE approaches. Experience with cyber security requirements for nuclear I&C systems. Chartered Engineer status or working towards it.Additional information BPSS and SC required Ability to travel Assystem offices and customer sites within UK. To undertake work packages supporting major UK and international Nuclear Clients.Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future

A leading financial services organization in London is seeking an experienced Python Developer to lead the design and development of large-scale distributed systems. Ideal candidates will have a strong background in Python and distributed systems, along with team leadership experience.

A leading consultancy firm in Manchester is seeking an experienced consultant specializing in Heat Network and Distributed Energy projects.

A global travel technology company based in Greater London is seeking a skilled Software Engineer to design and implement scalable systems.The ideal candidate has over 5 years of experience, strong fundamentals in Java or Kotlin, and expertise in cloud environments.Responsibilities include collabora

The role involves collaborating with engineers to develop a robust distributed calculation engine.

A leading technology firm in the United Kingdom is seeking a mid-senior Distributed Systems Software Engineer with a passion for technology. This role involves designing scalable distributed systems and conducting R&D on functional programming.

Distributed systems and backend architecture. Software Engineer - Distributed Systems Control Plane— Cofounder. Control Plane / Distributed Systems Engineer.

Do you enjoy tuning, performance testing, troubleshooting, automation, and operating at scale? Does testing next-gen hardware, evaluating data access patterns, and designing automation around distributed systems excite you?.

Experienced Lead Technical Architect - SaaS Platform | AWS | Distributed Systems - Full remote Portugal. Job Openings Experienced Lead Technical Architect - SaaS Platform | AWS | Distributed Systems - Full remote Portugal. About the job Experienced Lead Technical Architect - SaaS Platform | AWS | Di

Senior Software Engineer - Distributed Systems. We design, develop, deploy and operate the real-time distributed exchange systems that run 24/7 all year long. Our tech stack includes Rust (low-latency distributed services), Python (property based testing and scripting) and parts written in C++ and E

Candidates should have a strong software engineering background, preferably in distributed systems, experience with containerisation tools like Kubernetes, and familiarity with observability tools such as Prometheus. A leading technology-driven firm is seeking a Production Engineer to improve system

A leading energy solutions provider in the UK is seeking a Mechanical/Electrical Engineer for generator service and maintenance.The ideal candidate will perform diagnostic repairs and work efficiently with coordinators in a fast-paced environment.Offering competitive pay, overtime opportunities, and

Ideal candidates have strong experience in Go, distributed systems, and cloud technologies.

This role involves designing and building high-performance distributed Java services and collaborating closely with other engineers.

Our client is building a next-generation fintech platform powered by highly scalable, distributed systems designed to operate seamlessly across global markets. They are seeking a Python Engineer with deep expertise in distributed architectures to help design and deliver the core infrastructure that

Experience designing and operating data‑intensive or distributed systems.

Candidates should have a deep understanding of Linux internals and experience with distributed systems.

Your primary role will involve creating and maintaining distributed data systems, ensuring operational reliability, and contributing to CI/CD processes.

A leading AI development company is seeking a Member of Technical Staff to build and optimize distributed reinforcement learning systems in London, UK.

A leading technology company in Greater London seeks a Senior Backend Engineer to lead the design and implementation of scalable backend systems using Golang.This role involves mentoring engineers, managing non-functional requirements, and fostering continuous improvement.Ideal candidates will have

Site Reliability Engineering (SRE) combines software and systems engineering to build and run large‑scale, massively distributed, fault‑tolerant systems. Google Distributed Cloud Connected brings Google Cloud connectivity to infrastructure and services located where data is generated and consume

Ideal candidates should have a proven record in backend systems, with experience in distributed systems and microservices architecture.

A leading tech recruitment service is looking for a Senior Java Engineer to develop and build distributed systems.

A leading global PR and marketing technology firm is seeking a Staff Software Engineer to drive the evolution of the Brandwatch Consumer Research platform.This role involves hands-on technical leadership, enhancing APIs and data pipelines, and ensuring scalability and reliability for complex systems

Your expertise in designing distributed systems and taking ownership of projects will directly impact the clinical outcomes of millions of patients across the UK and beyond.

Distributed Systems Engineer - Data Platform - Analytical Database Platform. As a Distributed systems engineer - Analytical Database Platform, you will:. A solid foundation in computer science, including algorithms, data structures, distributed systems, and concurrency.

Candidates should possess a BS in Computer Science and a deep understanding of distributed systems and SQL.

A leading technology company based in the UK is seeking a Distributed Systems Engineer for its Data Platform.

You’ll gain hands‑on experience with distributed systems, high-performance Go services, API development, payments infrastructure, and production-scale backend engineering. Interest in backend architecture and distributed systems.

Candidates will develop internal and client-facing APIs, address complexities of distributed systems, and contribute to a unified platform.

The successful candidate will lead a distributed team, oversee talent development, and champion modern software practices. The role involves international travel and offers a distributed work environment with comprehensive benefits.

Distributed Systems Software Engineer – Up to £190k + Bonus. Designing and developing scalable, tested, and production‑grade distributed systems.