City of London, London, United Kingdom Hybrid/Remote Options
Areti Group | B Corp™
across engineering, security, and product teams to deliver at pace and scale. The toolkit you’ll use 🌳 Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform More ❯
across engineering, security, and product teams to deliver at pace and scale. The toolkit you’ll use 🌳 Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform More ❯
optimizing production-grade APIs (REST/GraphQL) for both internal and external consumption. Data Systems: Experience with optimizing database queries and schema design for both relational (PostgreSQL, MySQL) and NoSQL/Time-Series databases (e.g., DynamoDB, TimescaleDB) under high-throughput conditions. Scale & Performance Focus Experience building systems that efficiently handle millions of requests/events per day with stringent latency More ❯
optimizing production-grade APIs (REST/GraphQL) for both internal and external consumption. Data Systems: Experience with optimizing database queries and schema design for both relational (PostgreSQL, MySQL) and NoSQL/Time-Series databases (e.g., DynamoDB, TimescaleDB) under high-throughput conditions. Scale & Performance Focus Experience building systems that efficiently handle millions of requests/events per day with stringent latency More ❯
Driven Design, Hexagonal/Clean Architecture preferred) Strong experience in API architecture and design (REST, GraphQL, OpenAPI) Deep knowledge of database architecture, query optimization, and performance tuning (SQL and NoSQL) Proven experience designing and maintaining CI/CD pipelines (TeamCity, GitHub Actions, or similar) Proficiency with observability tools (monitoring, logging, APM) and performance diagnostics In-depth understanding of application and More ❯
Driven Design, Hexagonal/Clean Architecture preferred) Strong experience in API architecture and design (REST, GraphQL, OpenAPI) Deep knowledge of database architecture, query optimization, and performance tuning (SQL and NoSQL) Proven experience designing and maintaining CI/CD pipelines (TeamCity, GitHub Actions, or similar) Proficiency with observability tools (monitoring, logging, APM) and performance diagnostics In-depth understanding of application and More ❯
Kafka, dbt, Trino, and Airflow. Hands-on experience with cloud environments (AWS, GCP, or Azure), infrastructure-as-code practices, and ideally container orchestration with Kubernetes. Familiarity with SQL and NoSQL databases (Cassandra, Postgres), ideally combined with data collaboration platforms (Snowflake, Databricks) Strong DevOps mindset with experience in CI/CD pipelines, monitoring, and observability tools (Grafana or equivalent). Exposure More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
McGregor Boyall
a plus), and experience building distributed microservices-based architectures. Strong knowledge of system design principles, scalable architecture patterns, and API design. Hands-on experience with relational (Postgres, MySQL) and NoSQL (DynamoDB) databases. Proficiency in cloud platforms (AWS, Azure, or GCP). Experience with CI/CD pipelines and automated testing frameworks. Deep understanding of investment products and trading workflows is More ❯
Milton Keynes, England, United Kingdom Hybrid/Remote Options
develop
team player, you'll bring experience in most of the following: Tech Stack C# .NET Core React & TypeScript Web API Docker/Kubernetes AWS or Azure Git SQL/NoSQL Ways of Working Agile/Scrum TDD, CI/CD, DevOps SOLID principles RESTful API design What’s in it for you? Salary up to £70,000 depending on experience More ❯
driven integration using Kafka . Platform & Ops: Hands-on experience with Kubernetes (EKS) and Docker for containerisation, alongside a strong understanding of AWS cloud services. Data & Security: Knowledge of NoSQL databases (e.g., MongoDB) and a solid grasp of security principles ( IDAM/IdP, SSO, RBAC, SSL/TLS ). Ways of Working: A disciplined approach to CI/CD pipelines More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Vallum Associates Limited
Azure services including Azure Functions, App Services, AKS, and Logic Apps Hands-on experience with Azure Cosmos DB including query optimisation and throughput management Familiarity with distributed systems and NoSQL data modelling Experience with Git, version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency in C#, ASP.NET, and .NET Core with strong object-oriented design More ❯
Azure services including Azure Functions, App Services, AKS, and Logic Apps • Hands-on experience with Azure Cosmos DB including query optimisation and throughput management • Familiarity with distributed systems and NoSQL data modelling • Experience with Git, version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency in C#, ASP.NET, and .NET Core with strong object-oriented design More ❯
and continuous improvement across the team What you’ll bring: Strong experience as a Data Engineer in an Agile environment Proficiency with Python, Java or Scala, plus SQL and NoSQL databases Experience with SQL Server/SSRS Cloud experience (AWS, Azure or GCP) and familiarity with Docker/Kubernetes Strong problem-solving skills, attention to detail, and a quality-driven More ❯
Experience with Most Required) Node.js/TypeScript or Java (ideal for high-scale fintech systems) Microservices architecture Kafka, RabbitMQ, SNS/SQS or similar messaging tools PostgreSQL, MySQL, Redis , NoSQL Containerisation with Docker & Kubernetes Cloud experience with AWS (Lambda, ECS, EKS, API Gateway, DynamoDB) Experience with OpenAPI/Swagger , CI/CD pipelines Strong understanding of security standards, encryption, compliance More ❯
Experience with Most Required) Node.js/TypeScript or Java (ideal for high-scale fintech systems) Microservices architecture Kafka, RabbitMQ, SNS/SQS or similar messaging tools PostgreSQL, MySQL, Redis , NoSQL Containerisation with Docker & Kubernetes Cloud experience with AWS (Lambda, ECS, EKS, API Gateway, DynamoDB) Experience with OpenAPI/Swagger , CI/CD pipelines Strong understanding of security standards, encryption, compliance More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Harnham
Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to More ❯
Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to More ❯
with Infrastructure as Code (Terraform, CloudFormation, etc.) and containerisation (Docker, Kubernetes)A solid command of scripting languages such as Python, Bash, or PowerShell Good knowledge of both SQL and NoSQL database modelsExperience with CI/CD, Git, and configuration management tools Nice-to-haves include cloud/database certifications, experience in security & compliance audits , and exposure to data lakes or More ❯
and mentor junior engineers. Excellent problem-solving skills and experience in agile environments. Desirable: Experience with streaming data (Kafka/Kinesis), Docker/Kubernetes, Terraform, CI/CD pipelines, NoSQL databases, and metadata management tools. Company Benefits: Enhanced Parental Leave Generous annual leave Healthcare Plan Annual Giving Day - an extra day to give back to yourself or your community Cycle More ❯
and mentor junior engineers. Excellent problem-solving skills and experience in agile environments. Desirable: Experience with streaming data (Kafka/Kinesis), Docker/Kubernetes, Terraform, CI/CD pipelines, NoSQL databases, and metadata management tools. Company Benefits: Enhanced Parental Leave Generous annual leave Healthcare Plan Annual Giving Day - an extra day to give back to yourself or your community Cycle More ❯
services with FastAPI. Cloud Platform: Mastery of GCP, particularly Vertex AI, Google Kubernetes Engine (GKE), and Cloud Functions. Databases: Strong command of relational databases like PostgreSQL and familiarity with NoSQL solutions. MLOps & DevOps: Production experience with Docker, Kubernetes, CI/CD pipelines (e.g., Jenkins, GitHub Actions), and Infrastructure as Code (Terraform). Qualifications Bachelor's or Master's degree in More ❯
