Tech jobs

New HybridEuropeFull-timeMiddle

Java Developer

Angular Bash BDD Bootstrap CI/CD +24 skills

Warszawa

Backend Java developer (3+ yrs) in Warsaw building a new system supporting group-insurance offer processes: designing Spring microservices, REST/SOAP/gRPC integrations, SQL databases and RabbitMQ messaging; optional Angular frontend work.

120 – 140 PLN / mo

RITS

Senior Java Developer

New RemoteEuropeMiddle

Pacific Northwest National Laboratory

Warszawa

Wynagrodzenie B2B: 130 – 140 PLN / godz. netto RITS Group to firma informatyczna, która oferuje najwyższej jakości usługi programistyczne zarówno dla rynku polskiego, jak i międzynarodowego. Jesteśmy dumni, że należymy…

Angular Java Jest React

130 – 140 PLN / hr

New RemoteNorth AmericaMiddle

Software Engineer II - Building Applications

Agentic AI Agile AI Analytics API +17 skills

PNNL

Software Engineer II at PNNL's Building Simulation and Design Group, developing and maintaining web applications and tools that support building energy efficiency research. Day-to-day work is full-stack development (JavaScript/TypeScript, Python, or PHP; React, Node.js, Django/FastAPI), APIs, databases, and optionally LLM/RAG-powered features.

109K – 164K $

Be in IT to butikowa firma rekrutacyjna IT.

SharePoint Developer

New On-siteEuropeMiddle

AI API Cloud CRM C# +10 skills

Wrocław

Wynagrodzenie B2B: 130 – 160 PLN / godz. netto Be in IT specjalizuje się w kompleksowej rekrutacji specjalistów IT dla polskich i międzynarodowych firm. Wspieramy klientów w pozyskiwaniu ekspertów z obszarów software…

130 – 160 PLN / hr

RITS

New HybridEuropeContractMiddle

Python / Java Developer

AWS Azure Cloud Docker Event Driven Architecture +15 skills

Kraków

Wynagrodzenie B2B: 150 – 150 PLN / godz. netto RITS Group to firma informatyczna, która oferuje najwyższej jakości usługi programistyczne zarówno dla rynku polskiego, jak i międzynarodowego. Jesteśmy dumni, że należymy…

150 – 150 PLN / hr

finanzen.net GmbH

New RemoteEuropeFull-timeMiddle

(Senior) Software Engineer (m/w/d) C#/.NET

Germany

Remote (Berlin, München, Karlsruhe)

Wir suchen einen erfahrenen, motivierten und qualifizierten Softwareentwickler (w/m/d), der unser Team verstärkt. Als (Senior) Software Engineer (w/m/d) bist du ein fester Bestandteil eines unserer drei…

API Azure Blazor CI/CD Cloud +14 skills

By Light HQ

Systems Engineer II

New North AmericaMiddle

Systems Engineer II at By Light designs, secures, and supports hybrid enterprise infrastructure across its US offices — Microsoft 365/GCC High, Azure, Entra ID, Intune, Aruba networking, and Fortinet firewalls — with heavy emphasis on CMMC/NIST compliance, incident escalation, and after-hours maintenance.

CityOfNewYork

New North AmericaFull-timeMiddle

Appian Software Developer

Accessibility API Automation Design Patterns SOAP +1 skills

New York, NY

NYC Department of Finance (DOF) is responsible for administering the tax revenue laws of the city fairly, efficiently, and transparently to instill public confidence and encourage compliance while providing exceptional…

Jpmorgan & Co

New APACMiddle Ireland permit employer

Software Engineer II

Singapore

Mid-level software engineer on JPMorganChase's Corporate & Investment Bank team in Singapore, designing, coding, and troubleshooting secure, scalable banking software on an agile team. Core work spans the full SDLC, modern programming languages, SQL, and enterprise AI-assisted development tools.

Agile AI Automation CI/CD Java +4 skills

Non renseigné

API CI/CD C# .NET REST +3 skills

Développeur C# .NET Confirmé (F/H)

New RemoteEuropeMiddle

France

Confirmed C#/.NET developer at a SaaS vendor specializing in ESG/extra-financial reporting and carbon accounting. Fully remote in France: designs REST APIs, implements business logic, manages databases with Entity Framework Core, builds batch/import-export pipelines, and writes automated tests.

Mitchell Martin

New HybridNorth AmericaContractMiddle

Java Developer Mid

Canada

Mississauga

Hybrid, contract role in Mississauga for a mid-level Java developer: design and build web-based applications and cloud services with Java, Spring, Docker, REST and SQL plus Angular/React, working agile with stakeholders and using JUnit/Mockito/Cucumber and OpenTelemetry, Splunk and ELK for testing and observability.

Agile AI Angular Cloud Cucumber +12 skills

62 – 67 CAD / hr

PTH EUROTRONIC Sp. z o.o.

New On-siteEuropeFull-timeMiddle

Java Software Engineer

Hibernate Java JavaScript Jest JPA +5 skills

Poznań

Mid/Senior Java Developer at PTH Eurotronic, based in the Poznań or Wrocław office (no 100% remote), building web applications: backend business logic in Spring/Hibernate with relational SQL databases, frontend integration with React, plus solution architecture, code and design reviews. Requires 4–6 years of Java experience.

visualsoftinc.catsone.com

New On-siteNorth AmericaFull-timeMiddle

Software Engineer - Mid-Level / Top SECRET / Fully ONSITE

Agile AWS Elasticsearch Git Hadoop +8 skills

Huntsville, AL

Fully onsite mid-level software developer in Huntsville, AL supporting a federal agency project via a major prime contractor; requires an active Top Secret clearance. Day-to-day work centers on Java/Spring Boot and Vue.js web applications on AWS, integrating Elasticsearch, Apache NiFi/Tika, Hadoop, and Oracle/MySQL in an Agile team.

Vintage.com

Mid Level .Net Developer

New UKMiddle

United Kingdom

Gildersome, Morley

Mid-level .NET developer building and maintaining web applications, APIs and back-end services with C#, .NET 9.0, Blazor, Entity Framework and xUnit for a UK platform for pre-loved (re-commerce) items. UK-based remote role with occasional Leeds office attendance and out-of-hours support.

Expedia

Software Development Engineer II

New UKMiddle

United Kingdom

London

Software Development Engineer II on Expedia Group's Analytics Products team in London, building the company's analytics platform and AI-native analytics products like conversational analytics, natural-language-to-SQL, and agents. Work combines backend/full-stack development, data modelling, API design, and safe AI/ML integration.

Tothr

New RemoteAPACFull-timeMiddle

Mid-Level Software Engineer

India

Kochi

Tothr is hiring a mid-level software engineer (3-6 years of experience) based in Kochi to build web applications, working across the stack with React on the frontend or Node.js on the backend, plus APIs and databases.

API Node.js React

Collective.work

AWS CI/CD Cloud Docker GitHub +4 skills

Développeur Java/Kotlin confirmé - Freelance (H/F)

New EuropeContractMiddle

France

Freelance Java/Kotlin developer (6-10 years experience) for a high-traffic website based in Seine-Saint-Denis (93), France. Day-to-day work covers developing and maintaining Java/Kotlin applications, CI/CD deployment to AWS cloud (Docker/Kubernetes), and site performance optimization, with AI tooling like GitHub Copilot. Daily rate €450, 2 remote days per week.

450 – 450 € / day

Collective.work

Développeur MUREX Confirmé - Freelance (H/F)

New EuropeContractMiddle

France

Freelance senior MUREX developer role in a financial risk-management environment, based in southern Paris. Day to day: developing and maintaining the MUREX MX3 platform, managing datamarts, working on risk-related problems, and building/integrating APIs.

500 – 500 € / day

Axevil Capital

Junior/Middle Python Developer

New North AmericaMiddle