type checkers!) Rest APIs Relational Databases (we use Postgres) Docker (we use Docker to package our code, and docker-compose to run it locally) AWS, and more specifically with: AWS S3 AWS Lambda (The vast majority of our backend code is deployed as AWS Lambda functions) AWS API Gateway AWS SQS AWS SNS AWSSTEPFunctions This role benefits from experience with: Redis GCP, and more specifically with: GCP BigQuery (we use it to power our analytics) OCR engines (we use AWS Textract, GDocAI, and we have used … to) Role Based Access Control JsonSchema Pusher (we use it to push notifications to our Frontend Web App) LocalStack (we use it to mock AWS services locally) Terraform Benefits Stock options Enhanced parental leave Private health insurance - UK only Choice of laptop Flexi-working £2000 travel budget Company trips More ❯
Manchester, New Hampshire, United States Hybrid / WFH Options
Atmospheric G2
team and contribute to the development of data processing and transformation pipelines. The ideal candidate will have expertise in building Python ETL processes, leveraging AWSStepFunctions and Lambda, and working with relational databases such as MySQL (or equivalents). Familiarity with weather data formats, including GRIB … of providing high-quality, accurate weather intelligence. Key Responsibilities: Develop, maintain, and optimize ETL pipelines for processing and transforming data, primarily using Python with AWSStepFunctions and Lambda. Manage, monitor, and scale data workflows to ensure reliability, accuracy, and timeliness. Design and implement data models and … quality codebase. Contribute to best practices in data engineering, including data quality and observability. Stay informed on emerging data engineering technologies, particularly those in AWS and weather data handling. Requirements: 5+ years of experience in data engineering, with a strong focus on Python-based ETL processes. Proficiency with AWSMore ❯
who are looking anSC Cleared Data Engineer. Candidates ideally have experience working within the Central Gov/Policing Sector. Essential experience: Data migration experience. AWS experience, particularly using ETL applications such as AWS Glue and storage applications such as AWS RDS. Other tools include AWS Lambda … AWS S3, AWSStepFunctions and more. Excellent knowledge of PostgreSQL databases and SQL, as well as Python for data mapping and manually implementing AWS Glue Jobs Building, maintaining and refining AWS Glue jobs as part of an ETL pipeline. Soft skills, including pro … with other teams such as DevOps and Database Analysts. Completing show and tells Ensuring proper audit and logging mechanisms in ETL pipelines, particularly in AWS Ideal to have: AWS Database Migration experience (including its Change Data Capture ability) Experience handing queries related to the data model (data mapping More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
SRC
Docker containers, PgAdmin for database management (specifically for migrating from PostgreSQL databases). Experience with Poetry for Python dependency management and Makefiles. Experience with AWS services, including a subset of the following: - AWS Terraform as Infrastructure as Code (IoC) (highly desirable) -AWS Lambda Functions utilizing Python … 3.11 (highly desirable) -AWS RDS Aurora PostgreSQL Database (PostgreSQL database) -AWS SQS (Simple Queue Service) -AWS SNS (Simple Notification Service) -AWS API Gateway with Lambda Authorizer (highly desirable) -AWSStepFunctions (highly desirable) -AWS DynamoDB as a user cache (highly desirable) -AWSMore ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Lockheed Martin
position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security … a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java spring boot based micro service applications utilizing AWS native technologies • Utilize Python to optimize AWS services such as Lambdas, StepFunctions, EC2 and S3 • Implement CI/CD principals … a referral. If your referral is hired, you'll receive a $3000 payment! code-extrefer Basic Qualifications: - Active TS/SCI with Polygraph - Python - AWS services such as Lambdas, StepFunctions, EC2 and S3 - Microservice architectures - CI/CD Tools: AWS tools, Maven Gitlab & GitOps; Kubernetes More ❯
What You'll Be Doing: Build and optimise ETL/ELT pipelines across structured and unstructured data sources using Airbyte , Airflow , DBT Core , and AWS Glue Design and maintain dimensional models in Snowflake , including SCDs and best practices for indexing, clustering, and performance Collaborate cross-functionally with analysts and … best practices in data governance , including data quality checks, lineage tracking, and anomaly detection Automate data orchestration using tools such as Airflow , Lambda , or StepFunctions Support financial and operational reporting through snapshot tables and audit-friendly data structures What We're Looking For: Strong understanding of Enterprise … tuning Deep knowledge of Snowflake including optimisation, cost management, and architecture Experience with modern data stacks – especially DBT Core , Airbyte , and Airflow Familiarity with AWS data services (e.g., S3, Lambda, StepFunctions) Proven ability to support scalable reporting frameworks and drive data reliability Bonus Points For: Experience More ❯
Extreme Programming and practice TDD, trunk-based development, pair and mob programming. Technologies we use Here are some of the main technologies we use: AWS services: ECS Fargate, Lambda, StepFunctions, CDK, AWS CodePipeline, S3 Databases: DynamoDB, MongoDB Programming languages: Java 21, Typescript, JavaScript, Kotlin, Swift More ❯
Software Engineer - Working with Python, PHP, AWS and Node.js & TypeScript My client builds cutting-edge Data Analytics systems and has a platform that is revolutionizing the electric vehicle fleet management industry on a global scale. This company is looking for a Back End Software Engineer with experience in either … Node/TypeScript, Python, or PHP and who is interested in building systems in PHP and Python AWS using Lambda and Serverless Architecture. This is a Hybrid working role on the outskirts of Hove, Brighton area and paying up to £75k (depending on experience). Please note - this is … and utilization, as well as tracking, geolocation, and administration functions. The Role We are looking for a cross-discipline Software Engineer to work on AWS Serverless backend using TypeScript and also some API development in PHP and Python. This is an opportunity to architect and develop leading edge services More ❯
Isleworth, London, United Kingdom Hybrid / WFH Options
Eteam Workforce Limited
Job Title: Senior Engineer/AWS Software Developer Duration: 6 months Location: London, UK (2 Days per week in office - Hybrid working) Responsibilities: Develop excellent quality software Participate in the full software lifecycle, including support and continuous integration Contribute to the technical direction of the team Provide guidance and … Quickly build prototypes and work with top brains in ML across the industry Required: You have at least 2 years of experience as an AWS software developer this is a must. AWS certification is a bonus Expertise in working and following the best practices of using AWS … up JavaScript/Typescript. It will be nice if you have experience working with Python, React, Lambda, DynamoDB, S3, AppSync/GraphQL, API Gateway, StepFunctions etc Responsibility forreviewing and testing your own and teammates code Restless attitude and a drive to always make things better and quicker More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Lockheed Martin
position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security … a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java spring boot based micro service applications utilizing AWS native technologies • Utilize Python to optimize AWS services such as Lambdas, StepFunctions, EC2 and S3 • Building REST services with Spring … a related Masters degree. - An active Top Secret clearance with polygraph. Desired Skills: - Java, Spring boot or python - Microservice architectures - CI/CD Tools: AWS tools, Maven Gitlab & GitOps; Kubernetes, docker, Ansible - Database : NoSQL/MongoDB/DynamoDB Query and Schema Design - OAuth/OIDC Implementation experience - Test frameworks More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Motability Operations Limited
tools such as ODI. Proficient with reporting tools such as Power BI and OAS. Understanding of data replication tools such as Oracle GoldenGate and AWS DMS. Knowledge of AWS Services such as SageMaker, Lambda, StepFunctions, S3 etc would be an advantage. Hands on and technical More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Experian Group
and Python Experience of using Terraform to provision and deploy cloud services and components Experience of developing on Apache Spark Experience of developing with AWS cloud services including (but not limited to) AWS Glue, S3, StepFunctions, Lambdas, EventBridge and SQS BDD/TDD experience Jenkins More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Motability Operations
to the business in their Data Science, AI, and ML initiatives. Our Data & Analytics technology stack consists primarily of: Oracle tools, Snowflake, Postgres, various AWS Services (SageMaker, Lambda, StepFunctions, DMS, S3 etc.) in the AWS Cloud. We are currently engaged on multiple data focused projects More ❯
Employment Type: Permanent, Part Time, Work From Home
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Motability Operations
to the business in their Data Science, AI, and ML initiatives. Our Data & Analytics technology stack consists primarily of: Oracle tools, Snowflake, Postgres, various AWS Services (SageMaker, Lambda, StepFunctions, DMS, S3 etc.) in the AWS Cloud. We are currently engaged on multiple data focused projects More ❯
Employment Type: Permanent, Part Time, Work From Home
to be client facing! Requirements 5+ years experience with Backend Engineering Strong working knowledge with Python/Pandas/NumPy/ETL pipelines Strong AWS experience (ideally Lambda & StepFunctions) Strong ETL Experience Beneficial :Experience or interest in the financial markets Experience in client facing role Previous More ❯
to be client facing! Requirements: 5+ years experience with Data Engineering Strong working knowledge with Python/Pandas/NumPy/ETL pipelines Strong AWS experience (ideally Lambda & StepFunctions) Beneficial: Experience or interest in the financial markets Experience in client facing role Previous start-up experience More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
React Native Full Stack Engineer Responsibilities: - Design, develop, and maintain cross-platform mobile applications using React Native - Build serverless, scalable Back End systems using AWS services such as Lambda, API Gateway, DynamoDB, and StepFunctions - Write clean, efficient, and testable TypeScript code - Implement CI/CD pipelines … Stack Engineer Requirements: - Commercial experience in full stack software development - Advanced proficiency with React Native and TypeScript (Candidates with strong React Native and limited AWS experience will still be considered) - Hands-on experience with AWS Native services and serverless architecture (Candidates with no React Native but strong Engineers … with extensive AWS experience will still be considered) - Strong grasp of mobile app architecture, performance optimisation, and design patterns - Familiarity with REST APIs, React-Redux, Jest, and CI/CD pipelines - Understanding of Agile methodologies and version control (Git) - Excellent communication and teamwork skills - Experience working across disciplines to More ❯
reliability, and automation of our ML infrastructure and workflows Developing systems for both real-time (low-latency) and batch inference use cases Working with AWS and other cloud services (e.g. Fargate, ECS, Lambda, S3, SageMaker, StepFunctions) to deploy and monitor models in production Implementing and maintaining …/streaming contexts Proficiency working with distributed computing frameworks such as Apache Spark , Dask, or similar Experience with cloud-native ML deployment , particularly on AWS , using services like ECS, EKS, Fargate, Lambda, S3, and more Familiarity with orchestration and workflow scheduling tools such as Dagster , Airflow , or Prefect Knowledge More ❯
and impactful for our customers." Technical Expertise You will have 5+ years of experience in Data Engineering, with a focus on cloud platforms (Azure, AWS, GCP). You have a proven track record working with Databricks (PySpark, SQL, Delta Lake, Unity Catalog). You have extensive experience in ETL …/ELT development and data pipeline orchestration (Databricks Workflows, DLT, Airflow, ADF, Glue, StepFunctions). You're proficient in SQL and Python, using them to transform and optimize data. You know your way around CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation, Bicep). You More ❯
projects are the norm, our projects are fast-paced, typically 2 to 4 months long. Most are delivered using Apache Spark/Databricks on AWS/Azure and require you to directly manage the customer relationship alone or in collaboration with a Project Manager. Additionally, at this seniority level … it take to fit the bill? Technical Expertise You (ideally) have 5+ years of experience in Data Engineering , with a focus on cloud platforms (AWS, Azure, GCP); You have a proven track record working with Databricks (PySpark, SQL, Delta Lake, Unity Catalog); You have extensive experience in ETL/… ELT development and data pipeline orchestration (e.g., Databricks Workflows, DLT, Airflow, ADF, Glue, and StepFunctions); You're proficient in SQL and Python , using them to transform and optimize data like a pro; You know your way around CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation More ❯
integrating with third party services. Ability to read and review code, paired programming, and debugging code related performance issues, SQL tuning, etc. Experience with AWS services such as S3, RDS, Aurora, NoSQL, MSK (Kafka). Experience with batch processing/ETL using Glue Jobs, AWS Lambda, and StepMore ❯