skills. Some of our coding conventions are open-source . Our technology On the server-side, we mainly use Python. Most of our websites are powered by Django, Django-REST-framework and GraphQL (Graphene). We use AWS heavily, employing most of the Hashistack (eg Packer, Consul, Terraform) as part of a continuous deployment pipeline. See, for example, Django, ELB More ❯
and accountability Contribute to Proton's technology and open source communities Foster an inclusive and diverse environment for your team to show up and give their best each day REST APIs networking SQL, Redis PHP (Symfony), Rust, Python Web (Typescript, React) We are looking for: Experience in software engineering in progressively complex roles Experience directly leading and managing engineers Demonstrable More ❯
of research solutions into the product Contribute to hiring additional talent to our rapidly growing team The role will be exposed to a broad tech stack (e.g. ReactJS, Python, REST & GraphQL, OpenCV, PyTorch, GCP, AWS & CUDA, Kubernetes) and the cutting edge of computer vision and deep learning. Qualifications The right candidate will have a proven track record of relevant publications More ❯
will extend Epsilon's reach even further! Who You Are What you'll bring with you: 5+ years of commercial software engineering experience. Experience with Node.js & TypeScript. Experience building REST APIs. Past exposure to scrum/agile software development processes. Able to thrive in agile environments. Be team spirited and look to actively contribute to the shaping of product, processes More ❯
will extend Epsilon’s reach even further! Who You Are What you’ll bring with you: 5+ years of commercial software engineering experience. Experience with Node.js & TypeScript. Experience building REST APIs. Past exposure to scrum/agile software development processes. Able to thrive in agile environments. Be team spirited and look to actively contribute to the shaping of product, processes More ❯
ecosystem: RTB/programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in ad tech and e-commerce. Experience with SQL and data platforms like BigQuery for More ❯
ecosystem: RTB/programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in ad tech and e-commerce. Experience with SQL and data platforms like BigQuery for More ❯
ecosystem: RTB/programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in ad tech and e-commerce. Experience with SQL and data platforms like BigQuery for More ❯
of carrying out pre-sales activities with customers Solid understanding of ServiceNow developer APIs, development tools and techniques A good understanding of some of the following: Javascript, SOAP/REST web services, XML, JSON, Angular.js, HTML, CSS, Twitter Bootstrap, Jelly scripting. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
with framework development and maintenance. Experience with tools such as Selenium, UiPath, Cypress, JUnit. Strong understanding of QA methodologies, tools, and processes. Experience with RESTful API testing (e.g., Postman, REST Assured). Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI). Attention to detail and strong problem-solving skills. Understanding of BDD/TDD practices and More ❯
experience building and maintaining automated test frameworks (e.g. Selenium) * Integration of automated suites into CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.) * Integration & API Testing - proficiency with REST/OData service testing using tools like Postman or SoapUI * Experience validating middleware and data flows (e.g. SAP CPI, PI/PO) * Data Validation & ETL Testing - strong SQL skills for More ❯
scalable code Balancing quick iteration with smart architecture and long-term maintainability Our Tech Stack PHP (Symfony) + MySQL + Twig Native Android & iOS apps connected via a TypeScript REST API Hosted on AWS with Docker containers + CDK orchestration A custom-built machine learning/NLP engine for smart content curation Integration with multiple third-party APIs for distribution More ❯
via kubernetes-client). * Proficient with modern Python features (asyncio, type hints, context managers) * Go (Golang) Development * Development of efficient, concurrent applications and services. * Skilled in building CLI tools, REST APIs, and interacting with external services. * Familiar with go modules, error handling patterns, testing, and code organization. AWS Services & API Integration * Deep experience using AWS SDKs in both Python (boto3 More ❯
understanding of the SMB customer. Expertise with one or more of: Javascript, Java, .NET, PHP, Node.js, Python, Ruby on rails. Experience with web services (consuming preferred, creating OK) with REST & GraphQL & various industry authentication standards. Knowledge of QuickBooks accounting software is highly desirable. Ability to explain complex technical issues in verbal and written format to both technical and non-technical More ❯
and source control (e.g., Git). Strong problem-solving and communication skills. Detail-oriented and disciplined in issue follow-through. Nice-to-Have Skills Knowledge of FIX, WebSocket, or REST protocols used in trading systems. Experience working in Agile environments. Exposure to test coverage reporting tools (e.g., Jacoco, SonarQube). Previous internship or project experience with financial systems or backend More ❯
technologies like Python, Typescript, GraphQL, AWS, and Frameworks like FastAPI and React. What You'll Do Build scalable web applications utilizing open-source tools and technologies Build and use REST and GraphQL APIs Be able to work independently while communicating progress to other members of the team Participate in the technical planning, user story/technical acceptance creation, and implementation More ❯
and accessible documentation for the codebase and development processes. Desired Skills and Qualifications: 3+ years of experience building applications using Python. Strong knowledge of the flask framework and building REST APIs Strong communication skills with a focus on translating abstract issues into clear and simple solutions. Experience with database systems - preferably PostgreSQL and Redis. Familiarity with CI/CD pipelines More ❯
and accessible documentation for the codebase and development processes. Desired Skills and Qualifications: 3+ years of experience building applications using Python. Strong knowledge of the flask framework and building REST APIs. Strong communication skills with a focus on translating abstract issues into clear and simple solutions. Experience with database systems - preferably PostgreSQL and Redis. Familiarity with CI/CD pipelines More ❯
wider context of the business and designing system architectures that meet short and long term business goals Your skillset: Algorithms, data structures Strong technical knowledge in observability Web services, REST, Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Professional communication skills in architecture design Expertise in one More ❯
app releases (both App Store and Play Store) Familiarity with mobile ecosystem tooling such as Firebase. Familiarity with Gradle, XCode and other native build tools Ability to work with REST APIs and third-party services/libraries Solid understanding of software engineering principles Experience with code version control Excellent communication, both written and verbal At Funding Circle we are committed More ❯
and Payments You have experience working in a tech startup Experience in infosec Experience in creating robust, well-polished and documented server-to-server APIs for customers access (E.g. REST/GraphQL) ️ Interview Process If successful you will be selected for our interview process which has 4 stages: 30mins Interview with the Talent Team This is our initial touchpoint. We More ❯
part of a team in a fast-paced and rapidly changing environment. What technical skills you will require Proficiency in Java, Scala and Python. Expertise in component integration via REST APIs and message queues (Solace, Kafka). Thorough understanding of multi-threaded programming. Working knowledge of NoSQL databases, such as Couchbase. Ability to create and maintain project builds (Gradle) and More ❯
of-concepts (PoCs), and workshops to showcase the value and application of our data and analytics products to prospective clients. Provide expert guidance on data delivery mechanisms including FIX, REST APIs, WebSocket, SFTP, and Cloud-based solutions, with an emphasis on seamless integration into trading, risk, and analytics platforms. Partner with internal teams to develop bespoke proposals and technical documentation More ❯
years of software development experience and/or systems engineering experience Deep expertise in modern web technologies, particularly TypeScript, React, and Next.js Proven experience with enterprise API design including REST, GraphQL, and event-driven architectures Experience with enterprise integration patterns and working with complex technical ecosystems Ability to identify and prioritize high-impact problems and independently deliver solutions that provide More ❯
