Backend Engineer

• Code
• Manage the technical evolution of the product
• Be the technical authority on the team, shaping client architectures
• Ensure smooth production operation and incident resolution
• Champion resilience patterns to minimize incidents
• Provide technical support, aligning with the global architecture
• Foster technical excellence within the team
• Enforce testing policies and continuous deployments
• Collaborate on product backlog and technical requirements
• Manage technical debt and prioritize improvements
• Ensure solution success and quality
• Support environment deployments
• Facilitate team growth and self-management
• Maintain architectural alignment and updates
• Keep product documentation up-to-date
• Lead back-end and full-stack teams

Java Technical Lead

• Join a team responsible for building and evolving an internal developer portal powered by Backstage.io
• Influence how hundreds of engineers interact with infrastructure, documentation, and deployment workflows
• Work in a microservices-based architecture following DevOps principles
• Collaborate with team members on a modern tech stack including Node.js, TypeScript, Docker, Kubernetes, and cloud services

Backend Engineer, Node.js, TypeScript, Backstage.io

• Write correct, efficient, clean, robust, and maintainable code (Mostly in Java 21+)
• Write unit, integration, and end-to-end tests to prevent current errors or future regressions
• Participate in code review to learn from others and to teach them as well
• Prototype new technologies and libraries that could save time and effort
• Write clear and concise documentation for users of your systems
• Identify common problems between multiple systems and develop common solutions via libraries
• Create designs for new systems and features of moderate complexity
• Make time estimates to implement designs that can aid in future planning
• Mentor junior engineers

Senior Backend Engineer

• Develop and maintain microservices and REST APIs in Java using Spring Boot.
• Implement and optimize business logic with a focus on performance, scalability, and resilience.
• Develop unit and integration tests using JUnit, Mockito, and Testcontainers.
• Participate in technical design and architectural definition of solutions.
• Collaborate with multidisciplinary teams in code reviews, backlog refinements, and incident resolution.
• Ensure application observability through logging, metrics, and distributed tracing.
• Contribute to technical documentation and continuous improvement of services.

Java Spring Boot Developer

• Integrate into client teams, working to deliver high-quality solutions
• Collaborate directly with stakeholders to design and implement robust systems
• Design, develop, and maintain modern web applications
• Responsible for intuitive user interfaces to scalable backend services using TypeScript, Node.js, and React

Full-stack Engineer, Node.js, React

• Shape the technical foundation of a platform for healthcare decisions
• Tackle problems in health data
• Lead across the full lifecycle: architecture, design, implementation, review, observability
• Use coding agents, copilots, and AI-assisted tooling in development

Staff Software Engineer – Python, Django, React, TypeScript

• Join a mission-driven health technology company building critical data infrastructure that directly impacts patient outcomes worldwide.
• Responsible for building and evolving the platform's foundational systems.
• Owner of meaningful slices of the system end-to-end: backend services, frontend applications, APIs, data pipelines, event-driven workflows, integrations, observability, and AI-enabled product features.
• Work in a fast-moving, purpose-led environment where your contributions impact better healthcare decisions at scale.
• Collaborate with a remote-first engineering team committed to responsible use of sensitive health data.

Senior Software Engineer, Python, Django, React, TypeScript

• You'll be working on backend services and application integrations within a fintech platform, connecting back-office systems with in-house and third-party applications
• The environment is live and demanding — you'll be expected to design, build, and support production-grade systems where traceability, security, and data integrity are critical
• The stack centres on modern .NET, with RESTful APIs, domain-driven service architecture, and SQL Server or Oracle data layers

Senior .NET Backend Developer, C#/.NET Core, Fintech

• Design, develop, and maintain backend services using C# and .NET Core.
• Build secure, scalable, and high-performance REST APIs.
• Implement backend solutions aligned with approved architectural patterns and technical guidelines.
• Develop services capable of handling high concurrency and production-scale workloads.
• Write optimized and maintainable database queries while ensuring data integrity and performance.
• Troubleshoot and resolve backend and production issues efficiently.
• Write clean, maintainable, testable, and production-ready code.
• Apply SOLID principles and safeguard architectural practices such as Clean Architecture, Onion Architecture, Hexagonal Architecture, and Domain-Driven Design (DDD).
• Implement and maintain unit tests, integration tests, end-to-end tests, and performance/load tests.
• Participate actively in code reviews and engineering quality initiatives.
• Work closely with Tech Leads, frontend engineers, QA engineers, and DevOps engineers.
• Translate technical and business requirements into high-quality implementations.
• Provide technical guidance and support to less experienced engineers when needed.
• Work with cloud platforms such as AWS, Azure, or GCP.
• Containerize backend services using Docker.
• Contribute to CI/CD pipelines and automated deployment processes.
• Stay up to date with advancements in backend technologies and propose improvements.

Senior Backend Engineer – .NET, Cloud, APIs

• Design, develop, and maintain backend services using C# and .NET Core.
• Build secure, scalable, and high-performance REST APIs.
• Implement backend solutions aligned with approved architectural patterns and technical guidelines.
• Develop services capable of handling high concurrency and production-scale workloads.
• Write optimized and maintainable database queries while ensuring data integrity and performance.
• Troubleshoot and resolve backend and production issues efficiently.
• Write clean, maintainable, testable, and production-ready code.
• Apply SOLID principles and safeguard architectural practices such as Clean Architecture, Onion Architecture, Hexagonal Architecture, and Domain-Driven Design (DDD).
• Implement and maintain unit tests, integration tests, end-to-end tests, and performance/load tests.
• Participate actively in code reviews and engineering quality initiatives.
• Work closely with Tech Leads, frontend engineers, QA engineers, and DevOps engineers
• Translate technical and business requirements into high-quality implementations.
• Support architecture compliance and contribute to solution improvement discussions.
• Provide technical guidance and support to less experienced engineers when needed.
• Participate actively in Agile ceremonies and team collaboration activities.
• Work with cloud platforms such as AWS, Azure, or GCP.
• Containerize backend services using Docker.
• Contribute to CI/CD pipelines and automated deployment processes.
• Stay up to date with advancements in backend technologies.
• Propose and implement improvements in system architecture and development workflows.
• Contribute to knowledge-sharing initiatives and technical documentation.

• Design and implement scalable data architectures
• Develop robust ETL pipelines
• Support advanced analytics initiatives across multiple cloud platforms
• Collaborate closely with engineering leadership, stakeholders, and cross-functional teams
• Contribute to architectural decisions, engineering best practices, and continuous improvement initiatives
• Work on modern cloud-native data platforms supporting both real-time and batch processing workloads
• Design end-to-end data pipelines
• Build optimized OLAP systems
• Enable scalable analytics platforms for complex business domains

Senior Data Engineer, Python, Databricks, Spark

• Join a company that empowers you to do your very best work
• Take this challenge and make an impact in your career
• Work with the best in the industry in a supportive, happy, and human-centric environment
• Develop innovative projects for some of the best companies around the world
• Engage with multidisciplinary teams, multiple industries, and projects, overcoming challenges that will build your skills

Senior .NET Developer

• Develop and maintain our company’s backend services
• Participate in the decision-making and planning processes
• Collaborate with frontend developers, product managers, designers and other stakeholders to understand requirements, provide API endpoints, and deliver features that meet the overall team and project objectives
• Create and challenge architecture, code and product managers.

Senior Backend Developer

• Writing **clean, maintainable, scalable, and robust Python code** following engineering best practices
• Assessing project feasibility and evaluating technical complexity while ensuring high standards of code quality and resilience
• Designing and optimizing **data processing workflows** to support scalability and performance requirements
• Conducting **peer code reviews** and ensuring high-quality deliverables
• Collaborating with business and technical stakeholders to support project execution and use-case delivery
• Producing clear **technical documentation**, including code documentation and implementation details
• Monitoring production use cases and continuously improving application performance, reliability, and stability
• Supporting the successful delivery of new index families across multiple financial asset classes

Senior Python Developer

• Architect and build the backend infrastructure powering the Traia.io AI Agent runtime.
• Develop and maintain multi-agent orchestration systems and autonomous workflows.
• Build infrastructure for agent runtimes, tool execution, memory systems, and task coordination.
• Integrate MCP servers, tools, skills, and external execution environments.
• Design secure deployment architectures for AI agents, including sandboxing and containerized runtimes.
• Build scalable APIs, queues, event-driven systems, and real-time communication layers.
• Collaborate with AI engineers and infrastructure teams to shape next-generation autonomous systems.

AI Backend Engineer

• Lead technical decisions for new features, improvements, and architectural evolution, driving both team and client demands.
• Act as the primary technical point of contact, balancing client-facing interactions with internal development guidance.
• Contribute across the full SDLC: requirements, design, development, testing, documentation, and release, with a high degree of autonomy.
• Ensure scalable, secure, maintainable, and high-quality backend solutions, optimized data flows, and robust reporting.
• Own complex feature delivery and solve key technical and architectural challenges, especially within SQL Server and integration services.
• Conduct code reviews, enforce coding standards, and promote best engineering practices.
• Run technical ceremonies (Security & Quality gates, technical planning meetings) and manage project workflows.
• Identify and execute technical Enablers and Proof-of-Concepts to foster continuous innovation.
• Monitor system health, analyze performance, and support non-functional testing and automation scripts.
• Mentor developers, lead training sessions, and support onboarding of new team members, driving technical excellence across the team.
• Collaborate closely with Product Owners, Business Analysts, Architects, IT teams, and external partners, acting as a bridge between technical execution and client needs.

Senior Developer – Backend

• Play an important role in building and expanding the architecture around the full lifecycle of Marley Spoon’s Logistics and Complaints systems, from order creation to ERP integrations, shipper integrations, complaints handling, and automation.
• Help architect and build services that directly benefit our new and long-term customers, supporting Marley Spoon’s ability to scale globally for years to come.
• Write testable and readable code with performance, reliability, and maintainability in mind.
• Coach your team members and contribute to a strong engineering culture.
• Work closely with other teams and your teammates to arrive at the best possible feature implementation.
• Help evolve systems that sit at the heart of how our brands and offerings operate across markets.

Professional Backend Software Engineer – Ruby, Elixir

• Collaborate with teams to deliver high-quality software solutions
• Participate in project design and planning phases
• Engage in code reviews and maintain code quality standards
• Troubleshoot and resolve software issues as needed

Fullstack Developer – .NET, React

• Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing
• Write clear natural-language specifications and reference implementations
• Develop and extend unit and integration test suites
• Review peer-generated tasks for correctness, clarity, and realism
• Identify edge cases, ambiguities, and potential failure modes
• Ensure alignment between specifications, code, and expected outputs

Python Developer

• At Mindera, we believe in building software that improves lives. As a Senior AI Engineer, you will have the following focus:
• - Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework.
• - Agentic System Design: Architect and implement autonomous AI agents using frameworks like Spring AI or LangChain4j. Develop systems capable of multi-step reasoning, dynamic tool utilization, and memory management.
• - LLM Integration: Integrate commercial Azure Co-pilot, into enterprise applications via robust RESTful APIs.
• - Prompt Engineering & Optimization: Craft, test, and version-control complex prompts to ensure deterministic, safe, and accurate model outputs. Use skills and agents md files for long term maintainability.
• - System Reliability: Implement guardrails, rate limiting, fallback mechanisms, and observability tracing for AI features to ensure enterprise-grade reliability and security.
• - Collaboration: Work closely with App Engineers, product managers, data, and frontend developers to define AI use cases and deliver seamless end-to-end user experiences on Mobile Apps.

See all jobs on JobTailor

Java Technical Lead

Backend Engineer, Node.js, TypeScript, Backstage.io

Senior Backend Engineer

Java Spring Boot Developer

Full-stack Engineer, Node.js, React

Staff Software Engineer – Python, Django, React, TypeScript

Senior Software Engineer, Python, Django, React, TypeScript

Senior .NET Backend Developer, C#/.NET Core, Fintech

Senior Backend Engineer – .NET, Cloud, APIs

Senior Backend Engineer – .NET, Cloud, APIs

Senior Data Engineer, Python, Databricks, Spark

Senior .NET Developer

Senior Backend Developer

Senior Python Developer

AI Backend Engineer

Senior Developer – Backend

Professional Backend Software Engineer – Ruby, Elixir

Fullstack Developer – .NET, React

Python Developer

Senior AI Engineer, Java