North London, London, United Kingdom Hybrid / WFH Options
Aimtech Recruitment Ltd
you are more than a coder and genuinely love the product build. Senior Software Engineer Requirements Strong experience of Python Development with Django Rest frameworks. Expert with FastAPI and Postgres Experience of refactoring monolithic systems. Outstanding knowledge of MongoDB. Worked on large scale codebases. AWS Serverless experience. Experience in scalable application design. Proven ability to work well in a high More ❯
payments), and SEPA. Testing: Functional, system, and performance testing. Automation: Hands-on experience with Java, C#, or Python and CI/CD with Jenkins. Technical: Knowledge of Oracle/PostgreSQL databases, Docker, and Linux. This is a full-time, remote role available on a permanent or subcontractor basis. If you're a problem-solver with a passion for quality, we More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate/Junior Developer positions come with the More ❯
and want to help define both engineering culture and technical foundations, this is for you. What You'll Do Work across the stack: Python backend, Next.js + TypeScript frontend, PostgreSQL Architect scalable document processing pipelines for large datasets Build AI-native user experiences and intelligent agent workflows using state-of-the-art LLMs Improve system performance, stability, and observability Deploy More ❯
East London, London, United Kingdom Hybrid / WFH Options
Client Server
City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
Shoreditch, Greater London, UK Hybrid / WFH Options
Client Server
City office with rooftop bar. About you: You have strong Python software engineering skills You have a good understanding of working with data at scale and strong SQL skills (PostgreSQL, SQL Server and Databricks) You have experience of building FastAPIs You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
and large-scale cloud apps Experience with digital transformation and integration projects Ability to quickly understand client problems and present technical solutions Experience with AWS, GCP, Microservices, Java, and PostgreSQL About you Collaborative and self-motivated Focused on delivery and client success Effective communicator across roles and backgrounds Comfortable traveling nationally and internationally Interview process Our interviews are conversational, allowing More ❯
to-end (architecture through production). Hands-on expertise with: o Azure Synapse Analytics, Data Factory, Databricks, Event Hubs, Data Lake Storage (Gen2). o Database technologies (SQL Server, PostgreSQL, Cosmos DB). o Programming languages (Python, PySpark, SQL). Strong experience in data security, access management, and compliance frameworks (FedRAMP, NIST, DoD, CMMC). Prior experience mentoring and developing More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
Raft
for: - Two years of hands-on Kubernetes experience (CKAD, Istio, etc.) - Five years experience with containerization of resources (Docker, Podman, etc.) - Proficiency in accessing/querying relational databases (e.g., PostgreSQL, MySQL) - Extensive background in deploying, monitoring, administering critical applications Highly preferred: - Background within DoD/Air Force AOC Weapon System and operating standards within cleared facilities (SIPR, IL6) - Familiarity with More ❯
delivery Helping shape internal delivery processes and best practices with your technical input What you'll bring Minimum 2 years back-end development experience (e.g. Python, Django, SQL/PostgreSQL) Experience working with APIs, data formats (CSV, JSON, XML), and integrations Nice to have: SSO/SAML, AWS, Terraform Familiarity with SaaS delivery models and cloud environments Strong understanding of More ❯
Stevenage, Hertfordshire, United Kingdom Hybrid / WFH Options
GlaxoSmithKline
scientific data solutions on cloud platforms. Key Placement Learnings: Design and build data pipelines using Python, R, Nextflow; work on GCP to automate data flows. Interact with databases (e.g., PostgreSQL, BigQuery) to manage data and create views. Create analysis tools and dashboards to communicate results for decision-making. Work in multidisciplinary teams and develop presentation and communication skills. Role More ❯
Peterborough, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Crooton
of AI-assisted development tools to improve speed and quality. Knowledge of Python (Flask/FastAPI/Django) and/or JavaScript (Node.js, Vue.js, React). Solid database experience ( PostgreSQL/MySQL/MongoDB ) with strong relational design and optimisation skills. Hands-on experience with GCP and AWS for cloud hosting, deployment, and scaling. Comfortable working with Jira in an … SaaS compliance. Experience integrating OpenAI , Vertex AI , or other LLMs into live products. Tech Stack Youll Work With Backend: Python (Flask/FastAPI), Node.js Frontend: React or Vue.js Database: PostgreSQL/MySQL (Google Cloud SQL), MongoDB Cloud: Google Cloud Run, Cloud Storage, AWS EC2/S3/Lambda Tools: Docker, GitHub, Jira, AI-assisted dev tools (Copilot, ChatGPT) Testing: Pytest More ❯
Hull, North Humberside, North East, United Kingdom Hybrid / WFH Options
Crooton
of AI-assisted development tools to improve speed and quality. Knowledge of Python (Flask/FastAPI/Django) and/or JavaScript (Node.js, Vue.js, React). Solid database experience ( PostgreSQL/MySQL/MongoDB ) with strong relational design and optimisation skills. Hands-on experience with GCP and AWS for cloud hosting, deployment, and scaling. Comfortable working with Jira in an … SaaS compliance. Experience integrating OpenAI , Vertex AI , or other LLMs into live products. Tech Stack Youll Work With Backend: Python (Flask/FastAPI), Node.js Frontend: React or Vue.js Database: PostgreSQL/MySQL (Google Cloud SQL), MongoDB Cloud: Google Cloud Run, Cloud Storage, AWS EC2/S3/Lambda Tools: Docker, GitHub, Jira, AI-assisted dev tools (Copilot, ChatGPT) Testing: Pytest More ❯
years experience Minimum 4 years experience in IT Development in general Web Technologies Office 365 SharePoint Microsoft Power Apps Power Automate Logic Apps Azure Functions Database SQL Server PostgreSQL NoSQL Oracle Repository Gitlab GitHub Languages Python Other Tools JIRA Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
years experience Minimum 4 years experience in IT Development in general Web Technologies Office 365 SharePoint Microsoft Power Apps Power Automate Logic Apps Azure Functions Database SQL Server PostgreSQL NoSQL Oracle Repository Gitlab GitHub Languages Python Other Tools JIRA Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯
East London, London, United Kingdom Hybrid / WFH Options
Nemo Resourcing
following are essential: - Strong skills in Python 3 VoIP experience including SIP Excellent Linux knowledge Good knowledge of containers and orchestration, especially Docker Relational database skills MySQL, MariaDB or PostgreSQL Any of the following would be good to have: - Wider VoIP skills: RTP, Asterisk, OpenSIPS, RTPEngine, WebRTC Programming skills in C/C++ or Lua Knowledge of networking: IPv4, IPv6 More ❯
following are essential: - Strong skills in Python 3 VoIP experience including SIP Excellent Linux knowledge Good knowledge of containers and orchestration, especially Docker Relational database skills MySQL, MariaDB or PostgreSQL Any of the following would be good to have: - Wider VoIP skills: RTP, Asterisk, OpenSIPS, RTPEngine, WebRTC Programming skills in C/C++ or Lua Knowledge of networking: IPv4, IPv6 More ❯
following are essential: - Strong skills in Python 3 VoIP experience including SIP Excellent Linux knowledge Good knowledge of containers and orchestration, especially Docker Relational database skills MySQL, MariaDB or PostgreSQL Any of the following would be good to have: - Wider VoIP skills: RTP, Asterisk, OpenSIPS, RTPEngine, WebRTC Programming skills in C/C++ or Lua Knowledge of networking: IPv4, IPv6 More ❯
Falls Church, Virginia, United States Hybrid / WFH Options
Creative Information Technology, Inc
Expert architecting, designing, and developing or supporting federal or state-based marketplaces or complex health and human services systems. A minimum of five (5) years of experience integrating with PostgreSQL/SQL databases and establishing and supporting data integration solutions. A minimum of five (5) years of experience with integrating Salesforce applications with MongoDB or equivalent. A minimum of four More ❯
architectural vision that will scale up to be the world's leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We've always got an eye open to assess new technologies that might improve our stack. Deploy and More ❯
to the fixed-income or commodities asset classes Deep understanding of derivatives and how they are priced (e.g. options, swaps, futures) Good knowledge of database technologies such as SQL, Postgres etc. Experience coaching more junior team members Able to deliver projects to agreed deadlines with excellent prioritisation skills Life at TradingHub Life at TradingHub is a rewarding journey within a More ❯
improve our development and agile practices. The requirements Essential: Experience building scalable back-end systems for payments or financial ledgers Proficiency in Python and experience with relational databases, ideally PostgreSQL Experience building highly available systems that process a large number of transactions (10,000+ per day) A strong numerical or technical background (for example, a degree in Computer Science, Engineering More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Connexa
HTML/CSS) to deliver intuitive UI/UX Develop robust back-end services using Java and Spring Boot Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders Contribute to cloud deployment, DevOps practices, and CI/CD pipelines Follow secure coding and … JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases and query performance (PostgreSQL/MySQL) Exposure to DevOps and containerisation tools (e.g., Docker, GitHub Actions, Jenkins) Ability to work confidently in both Windows and Linux environments Degree in Computer Science, Engineering, or related … a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data Toolsets, Government Technology, Security-Cleared Developer Established in Didsbury, Connexa Technology Ltd More ❯