Top Software Engineer Jobs in Edinburgh

Customer-embedded principal software engineer driving production-grade solutions for strategic accounts. Translate business needs into technical designs, build and deploy end-to-end systems, influence senior stakeholders, and transition work to FDE crews. Operate in ambiguous, fast-paced environments with strong ownership, industry context, and an entrepreneurial mindset to deliver measurable business outcomes.

Build and maintain full-stack features for customer and internal web apps, design backend APIs for onboarding and transactions, integrate third-party services, implement OAuth2 authentication, operate in a microservices AWS environment, ensure security, performance, observability, participate in code reviews and architecture, and write technical documentation.

Design, develop, and maintain web applications, Python middleware, and automation for BEAR research computing. Deploy and operate services on Linux/BEAR Cloud, improve CI/CD and testing, integrate systems (e.g., GitLab, ServiceNow), support users, participate in triage/housekeeping rotas, and collaborate on technical design and engineering practices to improve reliability and scalability.

Build and maintain the Internal Engineering Platform and CI/CD systems to help internal teams release software reliably. Automate build/release/deploy processes, manage artifact and configuration tooling, integrate observability, operate platform services (on-call), and collaborate with security and application teams to drive developer productivity.

Develop and maintain the backend ecosystem for the Alta Video Management System, focusing on cloud-based distributed systems and coding quality.

Lead the design and implementation of core authentication infrastructure at Phantom, focusing on secure authentication systems, secrets management, and API integrations.

As a Software Engineer, you'll develop trading APIs and systems, enhance user experiences, and lead initiatives for blockchain support and new products.

As a Software Engineer - L3 Support, you will resolve complex Ubuntu-related issues, collaborate with teams, and participate in upstream communities to drive bug fixes and improvements.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

Develop and maintain enterprise applications using Camunda BPMN, Java and Spring Boot. Implement front-end features with Angular/Vue/React, integrate microservices, use source control and IDEs, write documented and tested code, and work independently in cloud-based environments. Containerization and orchestration (Docker/Kubernetes) are advantageous.

As a Senior Software Engineer, you will enhance Speechify's Core Experiences by optimizing APIs, designing systems, and collaborating cross-functionally to deliver user-centric solutions.

Design, build, test, deploy and run full‑stack SaaS features using Node.js, TypeScript and React. Participate in design, code reviews, pairing, refactoring, API and backend development, ensure security, reliability and accessibility, and support production monitoring and agile delivery.

As a Senior Software Engineer at KoBold, you'll develop innovative data systems for mineral exploration, collaborating closely with geologists and data scientists to improve exploration success rates. You'll own projects end-to-end, engage with users, and create scalable, production-quality solutions for complex geological challenges.

Work on an agile team building and maintaining mission-critical call-taking and dispatch software. Develop, document, and test features across frontend and backend using modern practices, collaborate with product and test engineers, and lead development for expansion products. Obtain required UK security vetting.

Owner of the asset discovery experience across tokens, perpetuals, and prediction markets. Design, build, and scale features for web, mobile, and browser extension platforms. Lead initiatives to add blockchain support and new products, interface with users and developers for feedback, and help grow and hire a high-performing Discovery team.

Design, build, and operate high-performance, event-driven microservices for marketing systems. Own architecture, deliver scalable code, mentor engineers, participate in on-call rotation, and improve reliability, testing, and operational practices for high-volume customer-facing systems.

Design, build, and maintain scalable backend systems and APIs using Go/Python. Integrate enterprise services, data pipelines, event-driven tech (Temporal, Kafka), and LLMs (OpenAI, Gemini, Claude). Ensure security, high availability, multi-tenant SaaS deployments, and improve engineering practices across the stack.

Lead and grow a high-performing full-stack engineering team to deliver unified web customer experiences. Mentor engineers, enforce engineering best practices, collaborate with product and delivery teams, and drive solution quality across React/.NET applications while supporting learning and professional development.

The Software Engineer will focus on AI-native engineering practices, build innovative interfaces for software delivery, ensure system reliability, and have a strong backend expertise, particularly in Go, with a production mindset.

As a Software Engineer at Euphoric, you'll develop AI-driven features, collaborate across the tech stack, maintain quality code, and contribute to an innovative benefits platform.

Design, develop, and maintain components of the LNIP intelligence core platform, including a semantic search API and internal data curation tool. Implement secure coding standards, unit testing, code reviews, and cloud deployments. Use agentic development tools responsibly and work with complex data models, vector embeddings, SQL and PySpark to support intelligent software systems.

Build and operate production custody systems: signing service, key management, chain integrations, and transaction pipelines. Own end-to-end subsystems, integrate new chains, collaborate with cryptography on threshold signing and key recovery, write post-mortems, and produce clear async design docs and PRs.

The Sr. Software Engineer will develop public APIs, build integrations with HRIS, maintain platform services, and enhance code quality using Generative AI tools.

Lead hands-on software engineering for Medserv’s healthcare billing and practice management platform. Design and build reliable production systems, APIs, data models, and service boundaries; modernize legacy systems; improve testing, security, observability, and reliability; review critical code; mentor engineers; and influence architecture and technical standards across the platform.

Design, build, test and maintain high-quality Android applications using Kotlin and Jetpack Compose. Provide technical leadership, mentor engineers, drive architectural decisions, optimize Gradle builds, contribute to CI/CD with GitHub Actions, and collaborate with designers, backend engineers and product managers to deliver performant, accessible, offline-first mobile experiences.