Tech jobs
Job listings
DevOps / Platform Engineer – AWS & Kafka
DevOps/Platform Engineer at Decskill, a Portuguese IT consulting company (part of Astek Group), supporting and automating cloud platforms: hands-on AWS (EC2, S3, RDS, IAM), CI/CD pipelines, Python/Bash automation scripting, and basic Apache Kafka event-streaming work on long-term client projects.
21 - Senior Java Developer
Senior backend Java developer at PPM Coachers, a Portuguese project-management consulting and team-staffing firm: build and evolve enterprise applications using Java 17+, Spring Boot, REST/SOAP APIs, microservices and event-driven architecture, integrating Kafka/Solace message brokers and contributing to CI/CD and automated testing.
Java Developer
Senior Java developer to analyse, develop and maintain Java applications for Olisipo (Portuguese IT services), focusing on performance tuning, async systems, debugging and architecture decisions. Core stack: Java 8+, Spring, SQL/NoSQL, REST/XML/EMS-JMS web services, OAuth2/JWT security and Apache Pulsar. Hybrid work in Portugal.
21 - Senior Java Backend Developer
PPM Coachers, a Portuguese project-management and consulting firm, is hiring a Senior Java Backend Developer to build and evolve enterprise applications. The work centers on Java 17+, Spring Boot, microservices and event-driven architecture, with Kafka/Solace messaging and CI/CD.
Java Backend Developer
Builds and maintains Java 17/Spring Boot applications — REST and SOAP/XML APIs, microservices, and event-driven integrations with Kafka or Solace — for PPM Coachers, a project-management training, consulting, and team-augmentation firm in Portugal. Hybrid work model.
Java Developer- Markets Fx
Java developer (5+ years) joining Izertis' consulting team to renew a client's FX trading platform, working in the Price & Distribution squad on FX Options pricing systems in global core infrastructure. Core stack: Java 8+, Oracle/MySQL, Maven, Jenkins, Git, Agile Scrum; hybrid role based in Madrid.
Cloud Developer (Python) — Google Cloud Platform
BIP Spain (consulting) seeks a senior Python backend developer to design, build, and run cloud-native APIs and services on Google Cloud (Cloud Run, Cloud Functions, Pub/Sub, Cloud SQL), integrate them with client systems (REST/SOAP), and embed generative AI capabilities. Hybrid role in Madrid within the Data & AI practice.
Java Developer
Backend Java Developer (3-5 years' experience) based in Spain, designing and maintaining backend services and microservices with Java, Spring Boot, and REST APIs. Work includes integrations with external systems such as Amadeus, XML-based web services, and Oracle databases, within Agile/Scrum teams.
Senior DevOps Engineer/ Expert/ Specialist
SITA is hiring a Senior DevOps Engineer in Riyadh to manage CI/CD pipelines, automate deployments, and support mission-critical enterprise Java applications across dev, test, and production. The role centers on Linux/Unix administration, SQL troubleshooting, and middleware/integration tech like IBM MQ, WebSphere, Tomcat, ServiceMix, and REST/SOAP.
Backend C/C++ Software Engineer - Merrillville, IN
On-site backend C/C++ engineer at Cimcor, a cybersecurity company whose flagship product CimTrak protects IT infrastructure. Day to day: developing and optimizing cross-platform C/C++ software, writing and tuning SQL queries, working with REST APIs, debugging, and maintaining code alongside the engineering team.
Junior Full Stack AI Developer
Hybrid junior full stack developer role in Edmonton: building AI-enabled, mobile-first shop operations, approvals, and trades project management web apps for a higher education team, integrating LLM features via AWS Bedrock using Python, FastAPI, React, JavaScript, and SQL Server.
Java Developer for CURAM Forms & Reports
A Java developer building and maintaining CURAM forms, reports, and communication components (notices, formats, document generation) within North Carolina's NC FAST program, working with analysts, engineers, and QA using Java, UML, XML, and SQL.
Java Developer, Raleigh, NC, US
IntelliBee is hiring a Java developer to build and maintain CURAM correspondence, forms, and reporting components within North Carolina's NC FAST government social-services application. Day-to-day work centers on Java/JEE, XML/XSLT document generation, and SQL against Oracle databases.
Data Integration Engineer (m/w/d)
Designs, implements, and operates system interfaces (HL7, XML, JSON, REST) on the Orchestra integration server for a large healthcare group, connecting HR, ERP, and hospital information systems and monitoring data flows. Based in Vienna with occasional business travel in Europe.
Data Engineer II
Designs, builds, tests and maintains reliable data solutions for LexisNexis Risk Solutions' insurance business, starting with data management work — profiling, validation, quality management and issue resolution — and growing into broader data engineering ownership. Uses technologies like SQL, Java/J2EE, JavaScript, C/C++, .NET and HPCC, with growing use of AI-assisted automation.
DataState Data Engineer
12-month contract (inside IR35, hybrid in London) DataStage data engineer on a public-sector data integration and migration programme. Day-to-day: building ETL pipelines and warehouse solutions with IBM DataStage, AWS (Redshift, S3, QuickSight), Java and SQL, with DevSecOps practices via GitHub/GitLab.
Python Software Engineer
DataOps-focused Python engineer at SciBite (Elsevier) maintaining and enhancing the ontology import and data pipelines behind its AI/NLP life-science technology. Day to day: building automation on AWS (Batch, Step Functions, Lambda), supporting vocabulary/ontology curation, and developing Python tools and tests.