Job Title: Software Engineer (Embedded Systems)

Key Responsibilities:

• Design software solutions for embedded systems.
• Implement and test software in both Assembler and C, including unit and continuous integration testing.
• Implement, integrate, and optimize sonar signal processing algorithms.
• Develop high-quality software solutions by writing efficient, maintainable, and well-thought-out code.
• Load and test code on bespoke embedded hardware platforms.
• Collaborate with verification teams for integration, defect analysis, and resolution.
• Review design and code from peers, contributing to a culture of learning and feedback.
• Contribute to software architectural design, preferably using UML and the Enterprise Architect tool.
• Estimate workload and assist in building a backlog of work packages for progress tracking.
• Progress assigned stories and tasks using Azure DevOps, participating in sprint planning and retrospectives.

Skills, Qualifications, and Experience:

• Strong experience in Assembler development.
• Solid expertise in C programming for embedded systems.
• Proficient in embedded program design and signal processing techniques.
• Experience in software/hardware integration and fault resolution.
• Knowledge of UML design techniques for software architecture.
• Familiarity with the full software development lifecycle.
• Experience with FPGA and DSP hardware.
• Python experience is a plus.

Security Clearance:

• The role requires the ability to obtain UK Security Clearance (SC). If you do not currently hold SC clearance, you must undergo and achieve SC clearance as a requirement for this role.
• Applicants must have resided in the UK for the last 3–5 years, depending on circumstances, and meet the necessary security vetting criteria.

Personal Attributes:

• Ability to hold or currently hold UK SC clearance.
• Must be within commuting distance of the office in Greenford.

Additional Benefits:

• Optional 9-day fortnight.
• Time Off In Lieu (TOIL).
• Flexible working hours with a 1pm finish on Fridays.
• Annual bonus based on role and level.
• Hybrid working options available for some positions.
• Casual dress code.
• 25 days of holiday per year with the option to buy/sell holidays.
• Christmas shut-down (three days of annual leave required).
• Access to private healthcare, dental, critical illness insurance, and other benefits via salary sacrifice.
• Discounts at over 200 online stores via Reward Hub.
• Life insurance (4x annual salary).
• Pension scheme with employer contribution starting at 5% (employee contributions from 4% to 70%).

A major global financial services organisation is seeking a Lead Engineer to drive the development of cutting-edge Generative AI applications used at scale across the business.

This is a high-impact role where youll lead one of the organisations GenAI feature teams, delivering production-grade AI solutions that enhance operational efficiency for thousands of internal users.

About The Role:

You will design, build and enhance scalable software solutions that deliver enterprise-grade technology capabilities. Working closely with product, architecture and business stakeholders, you will guide engineering standards, influence strategy, and ensure secure, high-quality delivery.

Key responsibilities include:

• Leading the design and delivery of robust, scalable software using modern engineering frameworks and tools
• Building and deploying AI-driven applications into production environments
• Acting as the technical authority within the GenAI domain
• Collaborating cross-functionally to define requirements and solution approaches
• Driving best practice in code quality, testing, secure development and performance optimisation
• Mentoring and developing engineers, fostering a high-performance culture
• Managing risk, governance and controls within a regulated environment
• Contributing to broader engineering strategy and innovation communities

What Theyre Looking For:

• Strong Python development background
• Hands-on experience working with Large Language Models (LLMs)
• Experience with AWS services such as Bedrock, Lambda, S3, Lex and CloudWatch
• LLM evaluation and prompt engineering / optimisation
• Experience leading or mentoring engineers
• Strong communication skills with the ability to influence technical and non-technical stakeholders

What’s In It For You?

• Competitive base salary and benefits package
• Opportunity to shape enterprise-wide Generative AI capability
• Work on large-scale, production AI systems
• Hybrid working model
• Strong career progression opportunities within a major technology function

Ok I’m In What’s Next?
Please apply with your latest CV

A unique opportunity for an Audio Systems Engineer to join a very early-stage London technology company building a next-generation edge device product currently in stealth. Founded in 2024 by an exceptionally experienced team of product designers and engineers, several of whom have previously built and exited companies for significant sums, this is a genuine ground-floor opportunity to shape a product from first principles.
This is a small, high-calibre team spanning hardware, embedded systems, software and machine learning. They are building something ambitious, technically complex and product-led, with audio forming a central pillar of the roadmap.

Salary: £55,000 to £70,000 per annum + equity + benefits. £55,000 is realistic for someone straight from PhD level with strong relevant foundations.

Location: Central London, 4 days per week onsite.

Requirements for Audio Systems Engineer:

• Strong academic or commercial experience in audio DSP and signal processing
• PhD in Audio Engineering, Signal Processing, Electrical Engineering, Computer Science or similar, or MSc with strong relevant experience
• Top academics throughout including a 2.1 or 1st degree and at least ABB at A Level
• Strong programming skills in C or C++ with experience working in real-time or low-latency environments
• Practical Python experience for analysis, benchmarking and evaluation tooling
• Experience shipping embedded audio systems or major audio subsystems into production, either commercially or through advanced research
• Strong fundamentals in DSP blocks such as filtering, AGC, DRC, noise suppression, VAD or echo control
• Ability to operate effectively in a fast-paced startup environment
• Strong communication skills and ability to collaborate across hardware, embedded and ML or cloud engineers
• Willingness to work onsite in Central London 4 days per week

Experience in the following would be beneficial:

• Audio codecs and streaming pipelines such as Opus, AAC, RTP or WebRTC-style systems
• Hardware-adjacent experience such as I2S, ADC or DAC, DMA, SPI, I2C or UART
• Experience using oscilloscopes or logic analysers
• Audio measurement techniques and designing repeatable evaluation methodologies
• Always-on or low-power audio detection systems
• Familiarity with ML frameworks such as PyTorch or TensorFlow
• Experience with GStreamer, WebRTC audio processing, SpeexDSP, RNNoise or similar

Responsibilities for Audio Systems Engineer:

• Design, implement and tune a robust end-to-end audio pipeline from real-time capture on-device through to cloud-based processing
• Deliver reliable performance in noisy, unpredictable real-world environments
• Implement and optimise DSP components under tight compute and power constraints
• Define objective performance metrics and build repeatable evaluation and regression testing harnesses
• Debug audio issues across the full stack using instrumentation, profiling and lab equipment where required
• Work closely with ML and cloud engineers to enable audio-driven intelligence via offline and online pipelines
• Collaborate with cross-functional teams to balance quality, latency, compute, power and system complexity
• Contribute to engineering best practice, documentation and design discussions as the team scales

What the role offers:

• A genuine greenfield opportunity within a stealth product
• High ownership and influence over the audio subsystem from day one
• Close collaboration with an experienced founding team
• Equity alongside salary
• The opportunity to build intelligent audio systems that unlock richer data insight than video analytics alone

Applications:
If you would like to apply for this unique Audio Systems Engineering role then please send your CV via the relevant links.
We are committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application, for example due to a disability, please highlight this by separately emailing . If this email address has been removed by the job board, full contact details are available on our website.

Keywords: Audio Systems Engineer / Embedded DSP Engineer / Audio DSP Engineer / Signal Processing Engineer / Embedded Software Engineer / Audio ML Engineer / Edge AI Engineer / Real-Time Systems Engineer / Acoustic Engineer / C++ Engineer / Embedded C Engineer / Audio Software Engineer / C / C++ / Python / DSP / AGC / DRC / VAD / Echo Cancellation / Opus / AAC / WebRTC / RTP / I2S / SPI / I2C / DMA / PyTorch / TensorFlow / GStreamer / SpeexDSP / RNNoise / Audio Engineering / Electrical Engineering / Signal Processing / Computer Science / Acoustics

RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role is not of interest, please visit our website to see our other opportunities.
We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Role DetailsRole/Job Title: BY WMS Sr. Engineer / BY WMS Engineer
Work Location: London / Donington
Mode of Working: Hybrid
Onsite Requirement: 2 days
Other Working Conditions: As needed for Cutover, Hypercare support on need basis. Travel to other locations is reimbursable.The RoleAs a Senior BY Dispatcher WMS Engineer, you will be at the forefront of our warehouse operations, playing a pivotal role in optimizing our warehouse management system for efficiency and accuracy. Leveraging your deep expertise in WMS systems, you will design, build implement, and continuously enhance our systems to ensure seamless coordination of inbound and outbound logistics. Your responsibilities will include configuring WMS, overseeing system integration, monitoring real-time data flows, and troubleshooting any issues to maintain uninterrupted operations. Your role requires a keen eye for detail, a strong problem-solving mindset, and collaboration with cross-functional teams to enhance warehouse productivity and meet customer demands. Join us in revolutionizing our warehouse operations and contributing to our organization’s growth and success.Key Responsibilities

• Assessing client business requirements and opportunities
• Leading design, configuration, and implementation of JDA Warehouse Management Systems
• Analyzing and optimizing components of the solution to take advantage of best practices.
• Work with all appropriate parties to effectively estimate project timelines and deliverables.
• Recognizing and highlighting incremental improvement opportunities with existing clients
• Writing functional specifications for modification, interface, report, and label requirements
• Authoring and/or reviewing system and procedural documentation throughout the project.
• Design and Development of configuration changes over BY WMS system as per requirement.
• Engineer software changes (new features) to satisfy customer requirements.
• Engineer fixes to resolve software defects.
• Design technical solutions based on customer specification document.
• Create and execute test plans to verify software quality. Document test results.
• Provide regular updates on progress to lead engineer and/or project manager.
• Contribute in daily stand-up meetings with project teams.
• CI/CD Jenkins and Pipeline management of the BY WMS is most welcome

Your ProfileEssential Skills / Knowledge / Experience

• Configure and optimize BY/JDA WMS Dispatcher components using strong product knowledge, industry best practices, and performance enhancement techniques.
• Lead the design, configuration, and implementation of Blue Yonder (JDA) Warehouse Management System (WMS) solutions based on client business requirements.
• Engineer new features and system enhancements to meet evolving customer needs, including design and development of configuration changes within the WMS.
• Upgrade WMS Dispatcher to the latest versions (2024 and above) and ensure compatibility, stability, and optimal performance post upgrade.
• Analyze and optimize WMS components to improve efficiency, reliability, and operational performance.
• Develop technical solutions based on functional and customer specification documents, ensuring alignment with business goals.
• Write comprehensive functional specifications for system modifications, interfaces, reports, and label requirements.
• Develop and deliver defect fixes in a timely manner, ensuring minimal business disruption.
• Create and execute detailed test plans, thoroughly document results, and ensure high-quality software delivery.
• Contribute actively to project ceremonies, including daily stand-ups, cross-functional discussions, and design reviews.
• Provide regular progress updates to lead engineers, project managers, and key stakeholders.
• Assess client business needs, identify improvement opportunities, and propose effective solutions to enhance customer value.
• Estimate project timelines, deliverables, and resource requirements in collaboration with project stakeholders.
• Recognize and highlight continuous improvement and value add opportunities for existing clients.
• Author and review system documentation and procedural guides throughout the project lifecycle to ensure knowledge continuity and clarity.
• Utilize strong PL/SQL and Shell scripting expertise to support system configuration, automation, and troubleshooting.
• Engineer and manage CI/CD pipelines using Jenkins to streamline deployment and improve delivery efficiency (preferred).
• Azure Cloud Technology knowledge
• React JS, Java, Python experience.
• Power BI and JasperSoft Reports development.
• Warehouse Automation Experience such as SSI, Dematic, Beumer, KNAPP
• CI/CD Jenkins and Pipeline management of the BY WMS is most welcome.
• Experience in any other WMS like BY WMS Cognitive, Manhattan, Oracle

Desirable Skills / Knowledge / Experience

• Customer engagement
• Stakeholder management
• Running innovations
• Latest Warehousing Trends and AI

Lead Hardware Validation Engineer

Build our lab. Define our standards. Ensure our robots never fail.

We are looking for a veteran Engineer to own the physical integrity of our robotics platform. You will build our test facility from scratch, manage high-end equipment, and lead the certification process for the next generation of AI-driven hardware.

The Role

• Lab Ownership: Set up our test facility, select vendors, and commission heavy equipment (Vibration tables, Climatic chambers, etc.).
• Validation: Design and execute long-term endurance, environmental, and EMC testing.
• Compliance: Direct UL, CE, and FCC certification efforts (IEC 61000/60068).
• Data Mastery: Manage DAQ systems (LabVIEW/NI) and sensors to drive product improvements.

What You Bring

• 5+ years in Hardware Validation (Robotics, Auto, or Aerospace).
• Deep Knowledge of regulatory standards and reliability physics.
• Project Grit: Experience managing months-long test cycles against tight release roadmaps.
• Bonus Skills: SolidWorks/CAD, Python automation, or Li-ion battery testing.

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Software Engineer. For nearly a century, our client has been building a firm as accountants, auditors, tax specialists and close advisors to clients operating in emerging markets, disrupting the status quo.

This has accelerated thanks to the blockchain. In 2017, a client asked to help with an ICO and they have been crypto pilled ever since, developing into what is currently the leading professional services firm on chain.

In 2023, they opened a new leg of the business to carve out a team dedicated to all things Web3, which is now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry’s most influential playerscryptocurrency exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape.

Senior Software Engineer (Cloud Infrastructure & DevOps)

Location: London (Three days in office, two days wfh)

Salary: Approx £100,000 + Bonus

While our team builds data pipelines and reporting tools that enable accountancy teams to work efficiently, this role focuses primarily on managing our AWS infrastructure, supporting the team with robust DevOps practices, and mentoring other developers. You’ll be the technical expert who ensures our systems are scalable, secure, and well-architected as we transition to microservices and ephemeral infrastructure.

Key Responsibilities

Cloud Infrastructure & DevOps (Primary Focus)

Own and manage our AWS infrastructure, acting as the team’s cloud platform expert

Be one of the leaders in the migration toward microservices and ephemeral architecture

Lead in infrastructure as code

Establish and maintain CI/CD pipelines for the team’s data and application projects

Lead the implementation of monitoring, logging, and alerting systems to ensure reliability in our solutions

Manage cloud security, IAM policies, and compliance requirements

Provide infrastructure support and guidance to team members working on data pipelines and applications

Troubleshoot infrastructure and deployment issues

Team Leadership & Mentorship

Mentor other developers on DevOps practices, cloud architecture, and infrastructure concepts, jointly with other senior members

Support and encourage team members in deploying and managing their data pipelines and applications

Conduct code and infrastructure reviews

Develop and share best practices for cloud-native development

Foster a collaborative learning environment within the team

Contribute to technical documentation

Collaboration & Technical Enablement

Enable the team to build and deploy data pipelines efficiently by providing templates and guidance on infrastructure

Work with colleagues to understand their infrastructure needs and provide solutions

Translate infrastructure requirements into scalable, maintainable solutions

Communicate technical concepts clearly to both technical and non-technical stakeholders

Collaborate with accountancy teams to ensure data platform reliability and performance

Technical

5+ years of software engineering experience with a significant cloud infrastructure focus

Understanding of networking, security, and cloud best practices

Hands-on experience with AWS services

Proficiency with infrastructure as code tools

Experience designing and implementing CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or similar)

Solid understanding of containerization and orchestration (Docker, Kubernetes, ECS)

Experience with monitoring and observability tools (CloudWatch, Datadog, Prometheus, or similar)

Proficiency in bash

Experience supporting development teams with infrastructure and deployment needs

Knowledge of microservices architecture and serverless patterns

Leadership

Experience working in teams outside the realm of Software Engineering

Demonstrated experience mentoring or managing junior Engineers

Strong communication skills with both technical and non-technical audiences

Ability to provide clear technical guidance and support

Pragmatic approach to balancing technical delivery with business needs

Desirable

Python experience for infrastructure automation and tooling

Familiarity with data pipeline infrastructure (supporting ETL workloads, data warehousing)

Experience with data governance and compliance requirements

Cloud cost and resource utilisation optimisation

Experience migrating from monolithic to microservice architectures

What We Offer

Opportunity to shape and own the technical infrastructure

Small, collaborative team environment where your expertise will have a direct impact

Opportunity to create and develop solutions that are new, be impactful

Dress for your diary.

Flexible working hours.

A technology enabled firm.

A Family environment, fantastic retention, hiring due to exceptional growth and internal promotions.

A Fixed profit-sharing bonus scheme payable to all staff.

Brand new central London office.

Plenty of socialising opportunities.

Free breakfast and fresh fruit provided daily.

Stealth AI Startup | London | Hybrid We’re hiring for a fast-growing AI startup building a cloud-native analytics platform that transforms large volumes of LLM output into structured, queryable intelligence for businesses and brands. The platform is fully AWS-native, heavily event-driven, and built for scale from day one. The team actively uses AI agents and automation across both engineering and product workflows, not as a gimmick, but as a core operating principle. We’re looking for a Senior Software Engineer to help shape, build, and run the core cloud and data foundation of the platform. What You’ll Be Doing * 4+ years of experience * You’ll take ownership of significant parts of the cloud and data layer, including: * Designing and operating AWS infrastructure (ECS Fargate, Lambda, Step Functions, EventBridge, S3, Athena, DynamoDB) * Building robust ETL / ELT pipelines that transform raw LLM outputs into structured, analytics-ready datasets * Designing event-driven workflows and distributed processing systems * Managing containerised services using Docker and ECS * Implementing CI/CD pipelines and infrastructure-as-code practices * Establishing monitoring, alerting, and reliability standards across production workloads * Optimising system performance, cost efficiency, and scalability * Embedding security, IAM design, and least-privilege principles from the ground up * Actively leveraging AI agents and automation tools to improve engineering workflows and system design * This is a hands-on role. You’ll be designing, building, debugging, and shipping. Not just overseeing. What We’re Looking For * Strong production experience with AWS (especially ECS, Lambda, Step Functions, S3, EventBridge) * Solid Docker and container-native deployment experience * Python for data processing, automation, or backend services * Experience building and maintaining data pipelines or data lake architectures * Infrastructure-as-code (Terraform, CDK, or CloudFormation) * CI/CD and production engineering mindset * Comfort owning distributed systems and running real workloads in production * Genuine curiosity about AI tools, LLM APIs, and automation-driven engineering Why Join * Real ownership of core cloud and data architecture * Work at the intersection of cloud infrastructure, data engineering, and applied AI * Modern AWS-native, event-driven system with meaningful scale * Small, senior team operating in a high-trust, low-bureaucracy environment * Direct impact on a fast-growing AI product

UK-Based | Hybrid Working SC Clearable Required Permanent Meraki are working on behalf of a high-growth digital consultancy delivering mission-critical data platforms across the UK public sector. We’re looking for a Senior Data Engineer to design, build and operate modern data pipelines and analytics platforms that power secure, large-scale digital services. This is a hands-on, delivery-focused role within multidisciplinary agile teams. You’ll play a key part in enabling organisations to collect, process and use data effectively — supporting operational reporting, analytics and meaningful insight across complex environments. This role would suit someone who enjoys solving well-defined problems independently, applying strong engineering judgement, and contributing to continuous platform improvement — rather than being tied to one specific technology stack or cloud vendor. The Role You will: * Design, build and maintain reliable data pipelines to ingest, transform and serve data from multiple sources * Develop analytics-ready data models to support reporting and operational insight * Support the full data lifecycle (retention, archiving, decommissioning) in line with governance requirements * Apply data quality, testing and monitoring best practices * Translate user and business needs into practical, well-engineered data solutions * Contribute to shared data standards, documentation and data dictionaries * Collaborate with cross-functional delivery teams to drive improved data outcomes Technical Experience You’ll bring strong commercial experience across several of the following: * Modern data engineering patterns (batch and event-driven pipelines) * Strong SQL and at least one data-focused programming language (e.g. Python) * Data integration, transformation and orchestration tooling * Analytical data platforms (data warehouses, lakehouse architectures) * Applying DevOps and software engineering practices to data (CI/CD, version control, automated testing) * Working across cloud platforms in a vendor-agnostic way * Contributing to open-source tooling where appropriate What We’re Looking For * Operates confidently at senior level * Comfortable working independently within defined delivery scopes * Strong communicator — able to explain data concepts to both technical and non-technical stakeholders * Collaborative, pragmatic and delivery-focused * Comfortable in customer-facing environments * Understands secure-by-design and government data principles Security Clearance Due to the nature of the work, candidates must: * Be eligible for SC Clearance * Have lived continuously in the UK for the past 5+ years * Have the right to work in the UK without sponsorship What’s on Offer Competitive salary with annual review Employer pension contribution starting at 5%, increasing with tenure Group life assurance Genuine hybrid working + home setup allowance 25 days annual leave + bank holidays (with buy/sell option) Fully funded professional certifications (AWS, GCP, Agile etc.) 5 days paid study leave + £500 annual personal development fund 1-2-1 coaching and structured career progression Private medical insurance Cycle to Work scheme 2 paid volunteering days per year Inclusive Hiring We strongly encourage applications from individuals who may not meet every single requirement. If you’re excited by the opportunity but don’t tick every box, we’d still love to hear from you

Data Engineer Opportunity, DV-cleared only London Manchester Bristol A progressive, leading-edge UK consulting and technology organisation is hiring Data Engineers to deliver mission-critical work across defence and security programmes, building modern data platforms and production-grade pipelines that enable better decisions at pace. Active DV clearance is essential, we are seeking DV cleared candidates only. The role You’ll design and deploy production-grade data pipelines, from ingestion through to consumption, within a modern big data architecture. Work is delivery focused and delivered using agile engineering practices. Typical responsibilities • Build and operate robust pipelines across ingestion, processing, and consumption • Use scripting, APIs, and SQL to extract, transform, and curate data • Process large structured and unstructured datasets, integrating multiple sources • Collaborate with stakeholders and delivery teams to drive outcomes Core skills (indicative) • Production pipeline design and deployment experience • Strong engineering capability with Python, SQL, plus big data tooling (e.g., Spark, and Java/Scala where relevant • AWS, Azure, GCP Working pattern Hybrid working, with the team on client site or in the office a minimum of two days per week. Actual time and location will vary by role or assignment

Flight Software Engineer - Robotics & Autonomous Systems Up to £65,000 + Excellent Benefits | Full-Time | Permanent (Anonymous Client - Cutting‑Edge Robotics Start‑Up) Are you excited by the challenge of building safety‑critical software for next‑generation autonomous systems? Our clientm, an innovative, fast‑growing robotics start‑up, is seeking a Flight Software Engineer to help develop advanced assurance and autonomy systems used across AI‑enabled robotic platforms. This is an opportunity to work on genuinely groundbreaking technology within a mission‑driven organisation shaping the future of autonomous safety. The Role As a Flight Software Engineer, you will design and build core robotics software components that enable safe, predictable, and high‑performance operation of autonomous systems. You’ll work across perception, planning, control, and decision‑making, collaborating with experts in embedded engineering, AI/ML, and systems architecture. You will play a key role in developing software that meets the highest safety standards,rigorously tested, deeply validated, and engineered for real‑world, high‑stakes applications. Key Responsibilities Develop robotic software algorithms for perception, planning, control, and decision‑making across the autonomy stack. Collaborate closely with cross‑functional teams to integrate components into complex robotic systems. Conduct robust testing, optimisation, and validation to meet strict safety and performance requirements. Improve development processes, tools, and methodologies to support high‑reliability robotics engineering. Stay up to date with the latest advances in robotics software and apply innovative techniques to production systems. Mentor junior engineers and support team growth. Skills & Experience Degree in Computer Science, Robotics, Aerospace, Electrical Engineering, or related field. Proven experience developing software for robotics or autonomous systems, ideally safety‑critical or mission‑critical. Strong proficiency in C/C++ and Python, with hands‑on experience in robotics frameworks (e.g. ROS, Gazebo, MoveIt). Strong understanding of algorithms in perception, motion planning, control, and decision‑making. Experience with development practices such as Agile, CI/CD, TDD. Knowledge of safety‑critical standards (e.g. DO‑178C, ISO 26262, IEC 61508) is beneficial. Excellent debugging, problem‑solving, communication, and teamwork skills. Ability to obtain UK Security Clearance (SC). Working Culture This role suits someone who enjoys the pace and ownership of a start‑up environment. You’ll thrive if you: Love solving complex technical challenges Enjoy working collaboratively and adapting quickly Are comfortable wearing multiple hats as the company scales Embrace responsibility and want to help build something from the ground up Can commit to occasional extended hours during key phases - not as standard, but because progress matters Benefits Salary sacrifice pension with 5% company match Generous holiday allowance EV car scheme Cycle to Work More benefits planned as the business continues to scale DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality

Location: London

Employment Type: Full-time

Salary: £80k per annum + 10% bonus & bens

Sector: Fintech / Payments

Overview

We are looking for a skilled Senior Data Engineer with a strong foundation in data analytics to join our growing team. The ideal candidate will have previously worked as a Data Analyst and since transitioned into a more engineering-focused role. You’ll help us scale our data infrastructure, design and build robust data models, and contribute directly to our data platform’s evolution.

This is a hands-on role where you’ll be expected to hit the ground running, contribute to ongoing projects with minimal hand-holding, and help us maintain (and improve) the current team’s velocity.

Key Responsibilities

Design, develop, and maintain data models to support analytical and operational use cases.

Write efficient, production-grade SQL to build data pipelines and transformations.

Develop and maintain data workflows and automation scripts in Python .

Collaborate with analysts, engineers, and stakeholders to deliver high-quality data solutions.

(Optional but highly valued) Contribute to our infrastructure as code efforts using tools like Terraform .

Work with modern data warehousing technologies such as Snowflake to ensure scalable and high-performing solutions.

Skills & Experience

5+ years of experience in data roles, ideally transitioning from Data Analyst to Data Engineer .

Proven expertise in SQL and building complex data models.

Strong proficiency in Python for data processing, ETL, and workflow automation.

Experience with cloud data platforms (Snowflake experience highly desirable).

Exposure to or experience with Terraform or similar infrastructure-as-code tools is a strong plus.

Comfortable working in fast-paced environments and able to contribute quickly without extensive onboarding.

Nice to Have

Experience with modern data stack tools (e.g., dbt, Airflow, etc.).

Understanding of CI/CD pipelines and data infrastructure automation.

Familiarity with data governance, security, and best practices in a cloud environment.

TPBN1_UKTJ

Hybrid: 1-2 days per week in the office (London)
Permanent
£100k-£150k DOE + Bonus + Benefits

Experis are delighted to be partnering with a leading and well-respected organisation as they continue to invest heavily in Data Science, Artificial Intelligence and Generative AI. We are supporting them in the search for an experienced Lead Data Scientist to shape, scale and lead their enterprise-wide AI capability.

This is a high-impact, strategic role with responsibility for defining the direction of Data Science and AI across the organisation. You will lead the delivery of production-grade ML and GenAI solutions, build a high-performing specialist team, and partner closely with senior stakeholders to drive measurable business value.

What You’ll Be Doing

• Leading the design, development and productionisation of Machine Learning, AI and GenAI solutions across the business.
• Defining technical standards, best practices and governance for Data Science and MLOps.
• Identifying and prioritising high-impact use cases in partnership with Wealth, Enablement and Technology teams.
• Building, mentoring and developing a high-performing Data Science team.
• Embedding modern MLOps practices including CI/CD, model monitoring, feature stores and version control.
• Working closely with Data Engineering, Architecture and Operations teams to ensure scalable, secure deployment.
• Acting as a senior technical authority and thought leader in advanced analytics and AI.
• Championing innovation, experimentation and continuous improvement in AI and analytics delivery.

Experience Required

• Proven experience in Head of or lead-level Data Science, AI or Machine Learning roles within enterprise environments.
• Strong Python and SQL skills, with experience developing production-grade analytical solutions.
• Hands-on experience with cloud platforms (Azure, AWS and/or Snowflake).
• Expertise in modern machine learning frameworks (scikit-learn, XGBoost, PyTorch, TensorFlow).
• Demonstrable experience delivering end-to-end ML and GenAI solutions (including RAG, LLMs, embeddings and vector databases).
• Strong knowledge of MLOps tooling and practices (MLflow, CI/CD, containerisation, monitoring).
• Experience leading, mentoring and developing technical teams.

If you’d like to learn more, please contact Jacob Ferdinand at

£90,000 - £95,000 + Benefits

Remote - Once or twice a month in the office

The Business

A large, UK-based property organisation operating at a national scale. They are focused on delivering and managing long-term community services and initiatives and have a strong emphasis on social impact, sustainability and modern digital transformation.

The Role

The Principal Data Engineer will be a senior technical leader within a growing data engineering team.

You ll help shape engineering strategy, architecture, and best practices across multiple product areas, supporting a data mesh approach while ensuring consistency and good governance.

This is a hands-on role that blends technical expertise with mentoring, guidance, and collaboration across teams.

Core technologies include:

Google Cloud Platform (BigQuery, Dataflow, Dataproc, Data Fusion, Data Streams, Cloud Functions, Airflow/Composer), SQL, Python, CI/CD tooling

About you

You’ll have

• 10+ years experience in Data Engineering
• Experience operating in a Lead or Principal Engineer capacity
• Strong understanding of Data Governance principles.
• Significant experience with cloud data platforms (specifically GCP) and possibly exposure to Azure / AWS
• Strong proficiency in SQL and Python a
• Strong track record of mentoring and technical leadership
• Background working in Agile / Scrum / SDLC environments

Requirements added by the job poster

No need for visa sponsorship

• Authorised to work in United Kingdom

(ILR, Tier 2 dependent visa and EU Settlement Scheme considered)

Happy to consider travel to the Lancashire region once or twice a month

Cyber Security Auditor Financial Services Hybrid - 2 days per week in the office - 3 days working from home 4 Months Contract 520/day Inside IR35 Security Testing CISSP NIST MITRE ISO27001 LONDON

Our Financial Services client is seeking an Auditor with experience and strong technical knowledge of Information and Cyber Security best practices.

In your role you will be confident in your ability to identify control gaps and clearly articulate these to senior stakeholders.

Previous experience working within Financial Services / Banking is advantageous though varied backgrounds are welcome.

Your Essential Skills and Experience:

• Minimum of 5 years previous relevant auditing experience in Cyber Security
• Proven practical experience of assessing cyber and technology risks and key controls in various cyber-related areas
• Solid understanding of technology infrastructure, networks, cloud technologies and related architecture and security frameworks.
• Technically proficient, with hands-on technology experience (e.g. security testing, ethical hacking).
• Strong technical knowledge and experience of Information and Cyber Security best practices, threats, risks, frameworks and standards (NIST, MITRE, ISO27001)
• SOC background / Network / Encryption experience is beneficial
• Communication skills
• Data Analytics; Python, Power BI

Qualifications:

• Certified Information Systems Security Professional (CISSP)
• Certified Ethical Hacker (CEH).

Location: London / Edinburgh

Hybrid: 2 days in the office / 3 days working from home

Pay Rate: 520/day Inside IR35 (You will work via an Umbrella company)

Contract: Until the end of June 2026

Is this you? We’d love to hear from you!

Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)

Hybrid 1-2 Days in Office (3 Days During Training)

25,000 - 28,000
Permanent, Full Time

8:30am - 4:30pm or 9am - 5:30pm (Additional 2 Hours 6-8pm Every Week)

Near Liverpool Street Station

City of London

Are you a tech-savvy problem solver with a passion for delivering outstanding customer service? If so, we have an exciting opportunity for you to join our dynamic team as a Client Service Executive in the heart of the technology sector!

Why work for this company?

• Full Benefits List outlined in your contract.
• 20 Days Annual Leave that increases each year.
• Additional Birthday Off to celebrate your special day!
• Overtime Pay for those extra hours put in.
• A supportive work environment with a focus on Work-Life Balance & Flexibility.
• Opportunities for Career Growth & Progression within the company.
• Access to Professional Development & Training to enhance your skills.

As a Client Service Executive, you will be the first point of contact for our users, delivering exceptional support across various platforms. Your key responsibilities will include:

• Answering user calls and emails, providing timely and effective technical support.
• Collaborating with other teams to identify and resolve recurring issues.
• Testing and troubleshooting user-reported problems and communicating findings to internal teams.
• Assisting with onboarding and rollouts of new products.
• Monitoring and managing outstanding support tickets, providing updates as necessary.
• Maintaining accurate records of support requests and resolutions in our ticketing system.
• Adhering to ITIL best practises and escalating unresolved issues when needed.

Requirements:

• Familiarity with Microsoft Office Suite.
• Experience with scripting languages (e.g., PowerShell, JavaScript, Python, SQL) is a plus.
• A structured and methodical approach to tasks with strong attention to detail.
• Flexibility in working hours, with a willingness to provide out-of-hours support when required.
• Excellent communication and interpersonal skills, with the ability to articulate technical information clearly.
• Knowledge of operating systems, networking, and relevant technologies.

If you are ready to embark on an exciting journey with our client and make a real impact, we want to hear from you! Don’t miss this opportunity to shine as an Operations Administration Assistant.

Office Angels is an employment agency. We are an equal opportunities employer who put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, abilities and more. We do this by showcasing their talents, skills and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Office Angels is an employment agency and business. We are an equal-opportunities employer who puts expertise, energy and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, abilities and more. By showcasing talents, skills and unique experiences in an inclusive environment, we help individuals thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Office Angels acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. Office Angels UK is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Office Angels. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.

Lead Data Engineer - Pyspark / AWS / Python / SAS - Financial Sector

As a Lead PySpark Engineer, you will design, develop, and fix complex data processing solutions using PySpark on AWS. You will work hands-on with code, modernising legacy data workflows and supporting large-scale SAS-to-PySpark migrations. The role requires strong engineering discipline, deep data understanding, and the ability to deliver production-ready data pipelines in a financial services environment.

Essential Skills

PySpark & Data Engineering

• Minimum 5+ years of hands-on PySpark experience.
• SAS to Pyspark migration experience
• Proven ability to write production-ready PySpark code.
• Strong understanding of data and data warehousing concepts, including: ETL/ELT, Data models, Dimensions and facts, Data marts, SCDs

Spark Performance & Optimisation

• Strong knowledge of Spark execution concepts, including partitioning, optimisation, and performance tuning.
• Experience troubleshooting and improving distributed data processing pipelines.
• Python & Engineering Quality
• Strong Python coding skills with the ability to refactor, optimise, and stabilise existing codebases.
• Experience implementing parameterisation, configuration, logging, exception handling, and modular design.

SAS & Legacy Analytics

• Strong foundation in SAS (Base SAS, SAS Macros, SAS DI Studio).
• Experience understanding, debugging, and modernising legacy SAS code.

Data Engineering & Testing

• Ability to understand end-to-end data flows, integrations, orchestration, and CDC.
• Experience writing and executing data and ETL test cases.
• Ability to build unit tests, comparative testing, and validate data pipelines.

Engineering Practices

• Proficiency in Git-based workflows, branching strategies, pull requests, and code reviews.
• Ability to document code, data flows, and technical decisions clearly.
• Exposure to CI/CD pipelines for data engineering workloads.

AWS & Platform Skills

• Strong understanding of core AWS services, including: S3, EMR / Glue, Workflows, Athena, IAM
• Experience building and operating data pipelines on AWS.
• Big data processing on cloud platforms.

Desirable Skills

• Experience in banking or financial services.
• Experience working on SAS modernisation or cloud migration programmes.
• Familiarity with DevOps practices and tools.
• Experience working in Agile/Scrum delivery environments.

I have three roles available all of which can be worked remotely so dont delay and apply today. I have interview slots ready to be filled

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Dta Scientist, AI, Python, LLM, React, UK, Remote to £80,000

A growing Data Analytics outfit are looking for a Data Scientist as they look to build robust platforms to deliver AI Data insights. They are looking for a Data Scientist who has experience with data heavy products, data science, AI and statistical modelling. You will also have some full stack capability in React or Nod or similar. The successful Data Scientist will be able to lead the engineering direction as they look to grow their team rapidly over the next 12 months.

Skills and Responsibilities

• Has strong technical depth and can think on their feet when solving complex problems

• Has experience with data-heavy products, charts/visualisations, and reporting

• Brings some background in data science or statistical modelling

• Is highly flexible, entrepreneurial, and excited by a big challenge

• Can eventually lead the engineering direction of the product as we grow

• Has interest or experience in AI/LLMs, training models, and applied ML

• Strong full-stack capability (React, Node.js or similar)

• Experience with data-heavy systems, charting libraries, reporting frameworks

• Strong exposure to data engineering or data science principles

• Understanding of LLMs, model integration, prompt engineering, or model training pipelines

• Ability to design and scale real-time data products

• Comfortable in a fast-moving startup environment, taking ownership and initiative

Candidates with experience at research/analytics companies or AI-driven SaaS platforms tend to be a good fit

Senior Full Stack Engineer London 100k to 150k React Django FastAPI

This role is for Engineers who are intellectual and driven by deep complexity. This is about building tools that help people make sense of exceptionally complex systems.

You will work on internal software used to explore, analyse, and interact with advanced AI models. These tools are designed for technical users and require thoughtful engineering across both backend and frontend. The use case of this software is about tackling some of the most pressing challenges of the next generation.

If you enjoy owning problems end to end and care about both functionality and usability, this role offers real depth and the opportunity to be part of a mission driven team who are as competent as they are ambitious.

What you will be doing

• Building and evolving full stack applications used by technical teams, using Django, FastAPI & React
• Creating interfaces that help users understand complex behaviour and data
• Working closely with others to shape how tools should work and feel
• Balancing speed, quality, and adaptability in a fast changing environment
• Taking responsibility for features from idea through to real world use

The stack centres on Python and modern frontend technologies, but curiosity and good judgement matter more than ticking boxes.

Who this suits

• Full stack engineers who enjoy building serious internal tools and have 5years+ experience
• Those with experience working with LLM agents or a strong interest in this area
• People comfortable working with evolving requirements
• Engineers who care about good UX without needing to be designers
• Those motivated by the broader implications of AI and its impact

This is a rare opportunity to build meaningful software in a high trust environment, alongside people who care deeply about doing things well.

If you’re looking for a role where you can make tangible impact, work on an interesting product, and be part of an exceptional team, get in touch at .

Hybrid 1-2 Days in Office (3 Days During Training)

25,000 - 28,000
Permanent, Full Time

8:30am - 4:30pm or 9am - 5:30pm (Additional 2 Hours 6-8pm Every Week)

Near Liverpool Street Station

City of London

Are you a tech-savvy problem solver with a passion for delivering outstanding customer service? If so, we have an exciting opportunity for you to join our dynamic team as a Client Service Executive in the heart of the technology sector!

Why work for this company?

• Full Benefits List outlined in your contract.
• 20 Days Annual Leave that increases each year.
• Additional Birthday Off to celebrate your special day!
• Overtime Pay for those extra hours put in.
• A supportive work environment with a focus on Work-Life Balance & Flexibility.
• Opportunities for Career Growth & Progression within the company.
• Access to Professional Development & Training to enhance your skills.

As a Client Service Executive, you will be the first point of contact for our users, delivering exceptional support across various platforms. Your key responsibilities will include:

• Answering user calls and emails, providing timely and effective technical support.
• Collaborating with other teams to identify and resolve recurring issues.
• Testing and troubleshooting user-reported problems and communicating findings to internal teams.
• Assisting with onboarding and rollouts of new products.
• Monitoring and managing outstanding support tickets, providing updates as necessary.
• Maintaining accurate records of support requests and resolutions in our ticketing system.
• Adhering to ITIL best practises and escalating unresolved issues when needed.

Requirements:

• Familiarity with Microsoft Office Suite.
• Experience with scripting languages (e.g., PowerShell, JavaScript, Python, SQL) is a plus.
• A structured and methodical approach to tasks with strong attention to detail.
• Flexibility in working hours, with a willingness to provide out-of-hours support when required.
• Excellent communication and interpersonal skills, with the ability to articulate technical information clearly.
• Knowledge of operating systems, networking, and relevant technologies.

If you are ready to embark on an exciting journey with our client and make a real impact, we want to hear from you! Don’t miss this opportunity to shine as an Operations Administration Assistant.

Office Angels is an employment agency. We are an equal opportunities employer who put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, abilities and more. We do this by showcasing their talents, skills and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Office Angels is an employment agency and business. We are an equal-opportunities employer who puts expertise, energy and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, abilities and more. By showcasing talents, skills and unique experiences in an inclusive environment, we help individuals thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Office Angels acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. Office Angels UK is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Office Angels. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.

Lead Hardware Validation Engineer

Build our lab. Define our standards. Ensure our robots never fail.

We are looking for a veteran Engineer to own the physical integrity of our robotics platform. You will build our test facility from scratch, manage high-end equipment, and lead the certification process for the next generation of AI-driven hardware.

The Role

• Lab Ownership: Set up our test facility, select vendors, and commission heavy equipment (Vibration tables, Climatic chambers, etc.).
• Validation: Design and execute long-term endurance, environmental, and EMC testing.
• Compliance: Direct UL, CE, and FCC certification efforts (IEC 61000/60068).
• Data Mastery: Manage DAQ systems (LabVIEW/NI) and sensors to drive product improvements.

What You Bring

• 5+ years in Hardware Validation (Robotics, Auto, or Aerospace).
• Deep Knowledge of regulatory standards and reliability physics.
• Project Grit: Experience managing months-long test cycles against tight release roadmaps.
• Bonus Skills: SolidWorks/CAD, Python automation, or Li-ion battery testing.

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Contract Full Stack Developer (Python, Dash/Streamlit, Azure)

We are recruiting for an experienced Contract Full Stack Developer with strong Python expertise to join a delivery-focused engineering team working on high-impact digital applications.

This role suits a hands-on developer who can build, deploy and maintain Python-based web applications used across operational, analytics and customer-facing platforms.

Key Responsibilities

• Build and maintain Python web applications using Dash and/or Streamlit
• Develop scalable backend services using modern Python practices
• Deploy and support applications in Azure and hybrid cloud environments
• Implement and maintain CI/CD pipelines using GitHub and GitHub Actions
• Containerise applications using Docker
• Work closely with engineering, operations and data teams to deliver production-ready solutions
• Participate in code reviews and technical assessments

Essential Skills

• Strong commercial experience as a Python Developer / Full Stack Developer
• Hands-on experience with Dash and/or Streamlit
• Experience with Docker and CI/CD pipelines
• GitHub and GitHub Actions
• Cloud experience (Azure preferred)
• Experience building and deploying production applications

Desirable

• Experience in utilities, energy, grid, or operational systems
• Hybrid cloud or on-prem integration experience
• Knowledge of Kubernetes
• Experience with data platforms or analytics tools

Role Details

• Contract role (6 months)
• Competitive day rate
• Office-based / delivery-focused environment

This is an excellent opportunity for a Python-led Full Stack Developer who enjoys building real-world applications and delivering robust engineering solutions.

Apply now for immediate consideration.