lakehouses using Databricks, with additional exposure to Snowflake, Azure Synapse, or Fabric being a bonus. Data Modelling – Build and optimise enterprise-grade data models across varied data layers. ETL / ELT Engineering – Use tooling such as Databricks, SSIS, ADF, Informatica, IBM DataStage to drive efficient data ingestion and transformation. Data Governance – Implement governance and MDM using tools like Unity … models, integration patterns, and technical artefacts. Continuous Improvement – Stay on top of emerging technologies and bring fresh thinking into client engagements. What You'll Bring 10+ years in BI / Data Warehousing, with 4+ years in technical or solution architecture Strong enterprise data modelling experience (ERwin / ER / Studio / PowerDesigner) Cloud & big data expertise … batch + streaming ingestion, CI/CD (Azure DevOps, Terraform, AWS CodePipeline), cloud DBs (SQL Server, PostgreSQL, Oracle, Redshift, Synapse) Proficiency with Power BI, Tableau, or Qlik Advantageous: experience within Banking, Insurance, BFI, or Retail What's On Offer Competitive salary + strong bonus scheme Private healthcare, critical illness cover, income protection, enhanced pension Everyday More ❯
Senior Data Engineer 6 Month initial contract Hybrid role (up to 3 times a week in London) Start ASAP £500 - £540 per day Inside IR35 Azure / Python / SQL / ELT experience *Please note that this role requires security clearance due to the nature of the project Essential Skills & Experience 10+ years' experience in Data Engineering … proficiency in Python and Spark (PySpark) or Scala, with the ability to build scalable and efficient data processing applications. Advanced understanding of data warehousing concepts, including dimensional modelling, ETL / ELT patterns, and modern data integration architectures. Extensive experience working with Azure data services, particularly Azure Data Factory, Azure Blob Storage, Azure SQL Database, and related components within the … Databricks certifications. Hands-on experience with SQL and NoSQL database technologies, with strong query optimisation skills. Solid understanding of data quality frameworks, data governance practices, and implementing automated testing / validation within pipelines. Proficient with version control systems such as Git, including branching strategies and CI/CD integration. Experience working within Agile delivery More ❯
replication and integration solutions. Define and enforce best practices and architectural patterns for data pipelines. Mentor DRIs and provide technical leadership across teams. Drive automation and CI/CD adoption for data workflows. Collaborate with stakeholders to ensure scalability and resilience in distributed systems. What you'll need to succeed CDC Architecture (Change Data Capture … and ideally working with Oracle GoldenGate. Postgres Internals. Distributed Systems. Automation & CI/ CD. Azure Cloud Services. SQL Development & Optimization. What you'll get in return Flexible working options available. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or More ❯
US are building user-friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready to make an impact from day one? Senior Android Engineer (d / f / m) Location: London (2 days per week in the office) Department: Product & Technology Join us to shape the future of mobile at Personio, one of Europe … Android app, empowering millions of employees across Europe to manage their work and life seamlessly on the go. The Role We're looking for a Senior Android Engineer (d / f / m) to take ownership of key parts of Personio's Android experience. You'll join a growing engineering team in London, working closely with Product, Design … reliability and performance standards. Strong understanding of mobile architecture, API integration, and modern app development principles. A passion for craft and code quality, with experience using CI/CD, testing frameworks, and monitoring tools. Collaborative mindset, able to partner closely with engineers, designers, and PMs in an agile environment. Proactive approach to solving problems and More ❯
Hybrid – 3 days per week on-site) Contract (£500–650 outside IR35) & Perm available About the Role Join a fast-growing AI SaaS company in London as a Python / TypeScript Engineer, building large-scale, data-driven systems that power intelligent automation and next-generation learning products. You'll work on high-performance backend services, APIs, and frontend components … teams in a highly technical, engineering-led environment. Key Responsibilities Develop and scale backend systems and APIs using Python Build high-quality frontend and platform features with TypeScript (React / Node) Design distributed, high-throughput services and event-driven components Collaborate across teams to deploy, monitor, and optimise microservices Contribute to an engineering culture focused on performance, quality, and … automation Requirements Proven experience with Python and TypeScript (5+ years in production environments) Familiarity with PostgreSQL, Kafka / RabbitMQ / Elixir, Docker, and AWS / GCP Strong understanding of microservices, distributed systems, and modern CI/CD pipelines Clear communicator who thrives in collaborative hybrid teams More ❯
as Rego or Cedar Experience with cloud databases such as Amazon DynamoDB, Aurora or Snowflake Experience with data platform tools such as Apache Flink and Kafka Experience with Java / python CI/CD pipelines – CloudBees / Jenkins SailPoint is an equal opportunity employer and we welcome all qualified candidates to apply to More ❯
Leading architecture discussions and supporting more junior engineers Working closely with product, data, and design teams to bring new ideas to life Building and scaling cloud-based systems (AWS / GCP / Azure) Driving quality across the codebase through testing, automation, and CI/CD About You 5+ years of hands-on Python … engineering experience Strong background in backend development, APIs, and distributed systems Experience working in fast-paced or high-growth environments Confidence with cloud infrastructure and containerisation (Docker / Kubernetes) Someone who thrives on ownership, problem-solving, and getting things done What's On Offer Fully remote role (UK / Europe timezone) Competitive salary + meaningful equity Work directly More ❯
the Ruby on Rails framework (likely 7+ years' experience) Proficient with the RSpec automated test framework Proficient at Javascript (native and jQuery) Proficient at HTML, CSS & JavaScript preprocessors (HAML / SASS / SCSS) Experience of maintaining and operating a production Ruby on Rails SaaS application Experience of working in a busy, multi-functional and collaborative development team Experience … plus: Experience with DevOps, including infrastructure-as-code such as Terraform Experience with cloud-based infrastructure, from deployment and monitoring through to provisioning resources Experience with CI/CD approaches Experience with containerised applications, from the Dockerfile through to deployment and orchestration Experience with implementing and maintaining GitHub Actions for process automation Experience with database More ❯
EKS) security. Hands-on experience with Web Application Firewall configuration (e.g., Cloudflare). Knowledge of Cloud Control Frameworks (e.g., CIS, CSA, NIST). Proficiency on using CI/CD systems and Infrastructure as Code (e.g., Python Pulumi). Proficiency in scripting and programming languages (e.g., Python, Rust). Availability in on-call shifts to guarantee … accountability for deliverables. Experience working in an Agile environment. Nice-to-have Relevant certifications such as CKA, CKS, OSCP, paCSP, AWS Certified Security – Specialty, AWS Certified Solutions Architect – Associate / Professional, or similar are preferred. Hands-on experience with SIEM and SOAR platforms. Web and mobile application security knowledge. Hands-on experience with SAST / DAST /More ❯
products covering audience insights, analytics and advertising. You'll be relied upon to get the data stack AI ready, drive innovation and leverage Agentic development where its needed. Technology / Skills requirements SQL and another language e.g. Python ELT / ETL CI/CD Data Modelling Data Architecture Data Frameworks dbt Data processing More ❯
to define and deliver IAM solutions that support scale, compliance, and least-privilege principles. Key Responsibilities IAM Operations & Governance Own end-to-end delivery of IAM processes including Joiners / Movers / Leavers, User Access Reviews, access requests, and role lifecycle management. Maintain and enforce least privilege access across SaaS and business-critical applications. Analyse and improve existing … and consistently delivers high-quality outcomes. Required Skills & Experience Strong, hands-on understanding of IAM fundamentals, including: Identity lifecycle (JML) Role-based and attribute-based access User Access Reviews / certifications Least-privilege access models Experience configuring and administering SaaS IGA tools Ability to interpret or work alongside code (Terraform, JSON, YAML, APIs). Solid understanding of authentication, SSO … preferred (Excel, SQL, dashboards, scripting). Experience supporting audits (SOX, PCI, ISO). Nice to Have Exposure to automation or workflow tools (JSM, GitHub, Python scripts, CI/CD, etc.). Understanding of cloud platforms (AWS, GCP, Azure) from an access or permissions perspective. Experience working in a fast-paced or high-growth environment. Workplace More ❯
break down complex problems into smaller pieces, provide options, talk through trade-offs and drive the effort to solve the problem Bonus Points Worked in a platform engineering team / engineering productivity team in the past.Expertise in building and maintaining systems for specific developer tooling domains like build systems, CI/CD pipelines, source … gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA / Veterans / Disabled Employer. Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples More ❯
thinking organisations. We believe in craftsmanship, autonomy, and trust. No hierarchies and no bureaucracy, just small teams solving big problems with modern tech. Why this role? As a Senior / Lead Data Engineer, you'll own the design and delivery of scalable data platforms, pipelines, and architectures that power real business decisions. You'll work closely with data scientists … Azure, or GCP). Develop robust pipelines for real-time and batch data ingestion from diverse and complex sources. Model and optimise data for performance, visibility, and downstream analytics / ML use cases. Champion best practices: CI/CD, TDD, GitOps, observability, schema validation, and data quality. Collaborate with data scientists and ML engineers … to deploy production-grade AI / ML systems. Guide clients on data strategy, architecture, and platform modernisation. Mentor and influence engineers across Sahaj, helping grow our collective data engineering capability. What we're looking for Solid experience as a Senior / Lead Data Engineer in complex enterprise environments. Strong coding skills in Python (Scala or functional languages a More ❯
Senior / Technical Lead - Flutter (Mainly hands-on with oversight of a team of 4) London (Hybrid) - 1-wq2 x a week onsite intially for first couple of months then potential to be more remote £100,000-£120,000 (Maybe scope for more) We're partnering with a fast-growing company that's transforming how people interact with tech. … technical perspective: design, code, review, and mentor Integrate with complex third-party SDKs (BLE, mobile access, indoor wayfinding) Drive engineering excellence in testing, performance, monitoring, and CI/CD Collaborate closely with back-end and product teams to deliver new features What we're looking for: 3+ years of Flutter app development in production environments … Strong background in iOS / Android (Swift / Java) Experience with state management, testing frameworks, monitoring tools (Crashlytics, Sentry, etc.) Ability to guide technical decisions and mentor engineers Excellent communication skills, with a focus on user experience If you're passionate about building world-class mobile apps and want to lead the technical vision for a platform used More ❯
of: RAG systems Multi-agent or agentic workflows Embeddings & vector databases LLM orchestration Model evaluation & performance tuning Ability to architect from scratch in a lean environment Background Recent startup / scaleup experience (Seed–Series C preferred) Strong academic record UK: Russell Group / Top 20 university Overseas: Top 100 global university Experience building in small, high-output teams … Thrives in fast-moving, unstructured, founder-led environments Bias for action, rapid experimentation, and iterative delivery Nice to Have Experience with telephony, workflow automation, or real-time systems MLOps / DevOps experience (Docker, Kubernetes, CI/CD, GPU optimisation) TypeScript or full-stack background Multi-modal models or speech pipelines Why This Role? Work More ❯
or related roles. 5+ years of experience in software engineering. Expertise in one or more of the following: REST and GraphQL APIs API lifecycle management tools (e.g., Postman, Swagger / OpenAPI, Kong, Apigee) CI/CD and automation Cloud platforms (AWS, Azure, GCP) Modern software development practices Excellent communication skills in English, with comfort … race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Headhunters and recruitment agencies may not submit resumes / CVs through this website or directly to managers. Postman does not accept unsolicited headhunter and agency resumes. Postman will not pay fees to any third-party agency or company More ❯
supply chain, energy, and commercial operations. Your Client Impact Design, develop, and deploy end-to-end data pipelines for complex business problems, supporting analytics, modernising data infrastructure and AI / ML initiatives. Design and implement data models, ETL / ELT workflows, and data integration solutions across structured and unstructured sources Collaborate with AI engineers, data scientists, and business … Azure Data Factory, Snowflake, or similar Strong programming skills in Python and SQL, with proficiency in data engineering libraries (pandas, PySpark, dbt). Deep understanding of data modelling, ETL / ELT processes, and Lakehouse concepts. Experience with data quality frameworks, data governance, and compliance requirements. Familiarity with version control (Git), CI/CD pipelines … Kinesis, Azure Event Hub). Knowledge of big data storage solutions (Delta Lake, Parquet, Avro). Experience with data visualization tools (Power BI, Tableau, Looker). Understanding of AI / ML concepts and collaboration with AI teams. Preferred Qualifications Certifications such as: Databricks Certified Data Engineer Professional Azure Data Engineer Associate AWS Certified Data Analytics - Specialty SnowPro Advanced: Data More ❯
Senior Backend Engineer / Developer (TypeScript Node API) London / WFH to £100k Are you a senior technologist looking for an opportunity to progress your career in a hands-on role where you can make an impact? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional … occasional frontend work. You'll help to ensure best practices are maintained and participate in code reviews to maintain sound engineering practices and share knowledge with the team. Location / WFH: There's a remote first policy, with the caveat that you'll meet up with the team in London once every two months, so you can work from … data related work You have experience of building event-driven systems and public APIs You have a strong appreciation of SaaS, Kubernetes, Infrastructure as Code, GitOps, CI/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine) You have some experience with front end work using React (or similar) You More ❯
environments. Strong communication skills and a passion for promoting security best practices. Experience with structured threat modelling. Familiarity with data centre and network security. Knowledge of CI/CD pipelines and software supply chain risks. Tech Stack Cloud: AWS, GCP, Azure, private data centres Orchestration: Kubernetes, Helm, Flux Languages / Platforms: Golang, CockroachDB, NATS … Security Tools: SIEM / SOAR, EDR, CNAPP + open-source tooling More ❯
transform capabilities across both structured and unstructured data. Define and implement a unified data and metrics framework to ensure consistent definitions and understanding of KPIs across the organization. Data / ML Operations: Establish and lead the design of CI/CD processes and tooling for data pipelines, enabling scalable, automated, and high-quality delivery … cross-functional teams across the company to help both technical and non-technical users leverage our data, analytics and AI capabilities in an optimal and secure way. Required Skills / Experience Experience: Proven experience (7+ years) in data engineering. Education: Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Technical skills: Advanced proficiency in … containerization technologies including CloudRun and Docker. Experienced with Infrastructure as Code (e.g. Terraform) Experience with MLOps Pipelines Communication: Excellent written and verbal communication, presentation and interpersonal skills Preferred Skills / Experience Experience in a startup or high-growth environment. Knowledge of data privacy and AI regulation, preferably within financial services. Familiarity with real-time data processing and streaming analytics. More ❯
and share knowledge through clear technical documentation of processes, procedures, AI models, and orchestration systems. Stay up-to-date on emerging trends in security automation, data orchestration, and AI / LLMs—and apply them to Twilio's security operations for continuous innovation. Qualifications Not all applicants will have skills that match a job description exactly. Twilio values diverse experiences … internal tools and automating workflows at scale Proficiency in Python (or another scripting language) for development, testing, and automation of security and infrastructure workflows Hands-on experience applying AI / ML models, including LLMs, to automate complex business or security processes and build intelligent solutions Solid understanding of software security principles, secure coding practices, and security automation Experience with … data orchestration frameworks (e.g., Airflow, Dagster, Prefect) to manage and scale automation pipelines Familiarity with infrastructure-as-code (Terraform), CI/CD systems (BuildKite or similar), and container orchestration platforms (Kubernetes, Docker) Strong problem-solving, communication, and collaboration skills, with the ability to iterate quickly on feedback and work across security and engineering teams Desired More ❯
scale AI transformation programs, often as part of strategic journeys led by BCG Work across key engineering disciplines: Cloud Engineering Data Engineering (framework design, not just pipelines) DevOps MLOps / LLMOps Technologies you'll often work with: Cloud Platforms: Azure, AWS, GCP Data Tools: Airflow, dbt, Databricks, Snowflake Developer Tooling & CI/CD: GitHub … Azure DevOps, Terraform (or other Infrastructure-as-Code tools) MLOps / LLMOps Frameworks: MLflow, AzureML, LangSmith, La More ❯
Senior API Technical Consultant (GraphQL Specialist) Design and build next generation of high-scale SaaS platforms. We're looking for a senior / lead engineering consultant with deep expertise in GraphQL to take a leading role in developing our robust TypeScript / Node.js backend. You will be instrumental in shaping our technical direction, driving the evolution of our … best practice in code quality, automated testing (Vitest, Playwright) and observability to deliver resilient, maintainable, and production-ready business logic. Drive DevOps excellence by collaborating on CI/CD pipelines (Jenkins, Concourse), containerisation (Docker) and Kubernetes deployments. Mentor and empower fellow engineers through thoughtful code reviews, technical guidance and fostering a culture of collaborative problem … availability for consideration, alternatively should you know of a suitable other, please forward for review. Other opportunities are listed on this site, also at staffworx dot co dot uk / vacancies If you're interested in this opportunity, please email your latest CV with reate and availability. Staffworx Limited are a UK based recruitment consultancy supporting the global digital More ❯
on-prem cloud equivalents. Solid understanding of networking concepts (routing, DNS, firewalls, service mesh). Experience with Elastic for monitoring, logging and observability. Proficiency with GitLab CI/CD and wider DevOps toolchains. Ability to analyse and resolve complex technical issues with a continuous improvement mindset. Together, as owners, let's turn meaningful insights into More ❯
Contract Golang Developer - Government Department Project Location: London (2 days per month onsite) Contract Length: Initial 6 Months Day Rate: £600 p / d (Inside IR35) Clearance: Active SC We are partnering with a major UK Government Department in their search for an experienced Golang Developer to join their team on a contract basis. Skills & Experience Extensive hands-on … commercial experience with Golang Demonstrable experience working on Agile environments Experience with cloud platforms (AWS, Azure or GCP) CI/CD pipelines and containerisation knowledge (Docker, Kubernetes) Experience working within secure environments or highly regulated sectors beneficial Knowledge of modern DevOps tooling and automation TDD / BDD and Agile delivery mindset More ❯
