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Senior .NET Core & React Full-Stack Developer (Hybrid)
Ugnay Solutions seeks a senior full-stack developer to design, build, and maintain enterprise web applications using .NET Core, React, and MS SQL Server, owning backend services, front-end components, and data models. Hybrid role: 3 days onsite per week in Metro Manila.
Full Stack Developer
Full-stack developer in Mandaluyong building mobile-first Progressive Web Apps and Node.js backend services (React, Express/NestJS, MongoDB) for an industrial technology enterprise's field teams and global operations, with offline-first PWA architecture and full SDLC ownership.
Senior AI Backend & Integrations Developer
B2B contractor role (100% remote, Europe-aligned) building backend business logic, PostgreSQL schemas, webhook/ETL integrations with client tools like SharePoint and Asana, and workflow-automation microservices for an assurance/audit lifecycle platform, using Python, Node.js/TypeScript, Redis, and Docker.
Backend API Developer (C#/.NET) - Grow & Learn
SLI Consulting Inc. seeks an on-site backend developer in Taguig with 2+ years of C#/.NET experience to design, implement, and maintain RESTful APIs plus console apps and batch jobs, working with JSON/XML data and PostgreSQL/MSSQL databases. Familiarity with Git, Docker, and CI/CD is a plus.
Backend Engineer Node Js TypeScript And AWS
Backend Engineer at PICKUP COFFEE, a Philippine coffee retail chain, designing and maintaining RESTful APIs and cloud-native backend services with Node.js, TypeScript, and AWS (Lambda, API Gateway, SNS/SQS, DynamoDB, RDS) to support customer-facing apps and internal platforms. Full-time role based in Makati.
API DEVELOPER
Backend/API developer in Taguig building and consuming RESTful APIs with C# (.NET Framework, .NET Core/.NET 8+), backed by PostgreSQL or MSSQL, using JSON/XML, Git, and basic Docker/CI-CD. A 2+ years junior-mid role with mentorship from senior engineers.
Scalable Backend Engineer | Node.js & TS
Backend Engineer at Pickup Coffee in Makati designing, developing, and maintaining scalable backend services and RESTful APIs with Node.js, TypeScript, and AWS. Day to day involves building serverless cloud-native platforms for customer and internal apps while collaborating with architecture, design, data, QA, and platform teams.
Hybrid Java Backend Engineer — Fintech, Spring Boot & AWS
Java backend engineer in London working with financial services clients: builds scalable Spring Boot microservices, modernises legacy systems to AWS, designs REST APIs, and drives CI/CD/DevOps practices while owning technology decisions and leading projects in a hybrid setup.
Backend engineer java spring boot AWS in fintech
Backend Java engineer at a global technology consultancy serving financial services clients: leads projects end to end, builds Spring Boot microservices and REST APIs, migrates legacy systems to AWS, and improves CI/CD. Hybrid role with 3 days/week in the London office; salary up to £120k.
Senior Software Engineer
Senior backend engineer helping establish a client's new European engineering hub in Warsaw, building scalable Java/Spring Boot/Kafka microservices for a wealth-management investment platform, with cloud-native CI/CD, architecture ownership, mentoring, and collaboration with teams across Europe and Switzerland.
Application Developer (Java, Oracle APEX, React)
Application developer building and maintaining Oracle APEX apps, Spring Boot REST APIs, and React front ends for enterprise learning and training platforms serving a global manufacturing client. Day to day involves Java, PL/SQL, React, and troubleshooting production issues across the stack.
Senior Java Engineer
Senior backend Java engineer at ING's Manila hub, working in the Open Banking & XS2A domain on global payment and settlement platforms. Day to day: designing and building Java 21+/Spring Boot microservices, secure REST APIs, Kafka messaging, CI/CD pipelines, and observability in an Agile/DevOps environment.
Java Developer
Onsite Manila role building and enhancing Oracle Cloud applications (APEX, Visual Builder, Digital Assistant), supporting REST APIs and PL/SQL, and embedding LLM/AI capabilities into business processes, while learning DevOps tools and modern JS frameworks. Requires 3+ years' experience, shifting schedule, and Philippine work rights.
Senior Python Developer
Senior Python developer who designs, builds, and maintains AI-powered applications: creating AI agents with Pydantic AI, adding safeguards, RAG pipelines and LLM integrations, and validating and monitoring deployed agents for accuracy, latency, cost, and failures on an AWS-based backend.
Software Engineer
12-month contract software engineer, fully onsite 5 days/week near Cambridge, UK, maintaining and expanding software for a data collection lab — integrating prototype wearable devices into a distributed audio/video data collection platform. Core stack is Python/FastAPI on Linux with shell scripting, networking (IP/VLAN) and distributed systems; pays ~£49-55/hour PAYE.
Senior Java Applications Developer
Senior Java developer on Citi's Event Master Central team, building microservices that consolidate and distribute corporate action events across the enterprise. Day-to-day work centers on Java/J2EE, Spring Boot, REST APIs, SQL, CI/CD and testing, in a hybrid model (3 office days) in Northern Ireland.
Senior Java Developer - 12 Months - Inside IR35 - Hybrid
A 12-month Inside IR35 contract for a Senior Java Developer on a large-scale, cloud-first UK government digital transformation programme, hybrid with 60% office attendance at any major UK hub (excluding London). Day to day involves building cloud-native Java/Node.js microservices and APIs on AWS, with Kafka, Docker, Terraform and GitLab CI/CD.
Lead Java Developer
Hands-on lead Java developer role in the UK banking sector: building scalable, secure enterprise applications with Java, Spring Boot, microservices and Angular while leading and mentoring a development team and working with business stakeholders.
Java developer in financial services
Java developer at a global technology consultancy in London, delivering transformational projects for financial-services clients — Kafka messaging, migrating legacy systems to AWS, and introducing CI/CD pipelines and cloud deployments. Core stack: Java, Spring Boot, Kafka, REST APIs, AWS, microservices.
Senior Java Developer
Six-month inside-IR35 UK contract at £400/day for a Senior Java Developer with tech-lead duties, based in Birmingham and mostly remote. Day-to-day: hands-on Java, Spring Boot, microservices and REST API work, code review and mentoring, GitLab CI/CD, automated testing with QA, and resolving production issues. SC clearance required.