Backend Developer
BGTS International
BGTS is a software and technology solutions company with over 1,800 professionals and 25+ years of experience. Through engineering expertise and industry insight, our international offices deliver tailored solutions, enabling clients worldwide to achieve their business goals with flexibility, speed, and impactful results. We are looking for a Backend Developer to join an international project team. What you'll do: Develop and maintain backend services using C#/.NET (Core/Framework) and Python Design and implement RESTful APIs Work with relational databases such as MS SQL and PostgreSQL Ensure application security, scalability, and performance Optimize existing systems and troubleshoot production issues What we're looking for: Bachelor's degree in Computer Science or a related discipline Minimum of 5 years of relevant backend development experience Strong experience with C#/.NET (Core/Framework) and Python Solid understanding of REST API design and development Hands‑on experience with MS SQL and/or PostgreSQL #J-18808-Ljbffr
- ...Ogłoszenie archiwalne, może być już nieaktualne. JAVA Backend Developer (max 17 ooo pln) brutto TRÓJMIASTO SOPOT HYBRYDA (2 dni w biurze – 3 dni zdalnie) ZAKRES OBOWIĄZKÓW Budowanie i utrzymywanie najnowocześniejszych systemów Opracowywanie nowej platformy edukacyjnej...Suggested
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- An international tech software company is seeking an experienced Java Developer to enhance Applicant Tracking Systems. The role offers 100% remote work with a competitive B2B contract including benefits. Ideal candidates will have expert knowledge in Java and Spring Boot...SuggestedRemote jobContract work
- ...reducing observability spend by up to 70%. We're looking for Backend Engineers who are passionate about technology and data to join... ...backend code in Rust or JVM languages 5+ years of experience developing and operating backend systems in production Familiarity with Observability...Suggested
- Overview The Story So Far: We’re Building a Global Brand in Real Estate Huspy is one of the leading property technology companies in EMEA. Launched in 2020, we now operate in multiple cities across the UAE and Spain, expanding into Saudi Arabia and 3 more European markets...SuggestedRemote workRelocation package
- TYPE OF CONTRACT B2B or UoP SALARY RANGERS up to 33 000 PLN WORKING MODEL 100% remote ABOUT OUR CLIENT Join our client, one of the leading providers of logistics and transport solutions. ABOUT THE ROLE As a Java Architect, you’ll lead the design and development of a logistics...Contract workWork at officeRemote work
- ...anarchy and not sacrifice velocity. Find the most valuable strengths of your teammates and provide them with mentorship in order to develop them further. Develop solutions by taking a holistic approach to problem-solving – we expect you to understand the business...
- ...PROFITROOM is looking for a skilled Backend Developer to support the Loyalty Team in developing high-quality backend solutions. You will implement new functionalities and maintain existing systems, ensuring scalability and performance. The ideal candidate will have a strong...Remote work
- ...Position: Senior Fullstack Developer (Node+React). Salary: up to 130 pln/h, B2B contract. Location: fully remote or hybrid. Our client... ...team evolve best practices. Designing, developing, and deploying backend services with a focus on high availability, low latency, and scalability...Contract workRemote work
- ...Their mission is to make decentralized finance more accessible by developing intuitive and seamless solutions for mass adoption. They work... ...AI-driven Web3 applications. Write scalable, secure Python (backend) and TypeScript (frontend) code. Build APIs and microservices...
- ...ex.HyperAd) , SD Solutions is looking for a talented Full Stack Developer with 5+ years of experience to join our engineering team. The... ...candidate is hands‑on, independent, and comfortable working across backend and frontend systems. You will be responsible for building...
- ...systems, integrating with third‑party APIs and bespoke data sources, Develop and maintain internal platforms, services, and RESTful APIs... ...services, Write clean, performant and reusable frontend and backend code, including the use of AI Agents, Review peers’ work constructively...Remote workWorldwideFlexible hours
- ...18-month project to join us. As part of our platform, we are developing a rewards system that encourages local shopping. Users will be... ...: mobile apps (React Native/Expo), web frontend (TypeScript), backend services (Java/Spring Boot), and partner portals (CMS) Design,...Local areaRemote workFlexible hours
- ...5 years of commercial experience — confirmed by projects — in backend technologies (Nest.js, Node) and frontend technologies (React,... ...change is building architecture in a composable approach and developing flexible solutions based on Microservices, API, Cloud, and Headless...Work at officeFlexible hours
- # Full Stack DeveloperTechWave InnovationsLokalizacja:WejherowoTryb pracy:ZdalnaWynagrodzenie:12 000 - 16 000 złData publikacji:24.03.2026Ważna do:24.03.2027Kontakt:****@*****.***## Opis stanowiska# Opis stanowiska TechWave Innovations, dynamicznie rozwijająca...
- ...technologies ( TypeScript, React ), as well as open standards such as OData , OAuth, OpenTelemetry We are seeking a Senior Full Stack Developer to advance the AI enablement of our Product Lifecycle Management (PLM) application. In this role, you will design and deliver AI...
- ...development experience Strong proficiency in C# and SQL databases Prior work in wealth or investment management Responsibilities Design, develop, and maintain software solutions for the company’s wealth initiative. Collaborate with team members for development setup and...Remote work
$180k - $220k
The widespread adoption of intelligent technologies powered by automation, AI, ML, and knowledge graphs is accelerating. As these technologies become increasingly accessible, our aim is to make their capabilities empowering, trustworthy, and useful to real people in the...For contractorsWork experience placementRemote work- ...both consume and contribute to the AI platform Multi-cloud strategy, with AWS as the preferred provider Cloud layer abstracted from developers via platform engineering Other Capabilities in Scope PFM (Personal Finance Management) — budgeting, expense tracking; vendor...Remote work
- ...collaboration and creativity thrive. Join us to shape the future of technology together! We are looking for an experienced Senior Fullstack Developer (C# / Angular) who will join a project for our client in the healthcare industry. Please note: At the beginning, the candidate...Remote work
- ...development environments, especially in large-scale highly available distributed systems and SaaS platforms Experience in developing resilient and scalable backend services on any major cloud provider, preferably AWS Experience developing RESTful API’s and interfaces that are...Remote work
- ...verify AI‑generated code to ensure standards for correctness, security, performance, and maintainability Develop and maintain front ends in React and TypeScript, and backend services in C# / .NET Build, deploy, and operate event‑driven, serverless services on AWS using...
- Requirements We are looking for a FullStack Engineer with a strong backend focus to help build and scale Enterprise products. You will work closely with Product and Engineering teams to develop partner-facing experiences, widgets, and internal applications. Responsibilities...Local areaRemote workFlexible hours
- ...standardized SaaS products. Задачи Design full‑stack features and advance complex applications within a microservice architecture Develop scalable services and modern frontends Collaborate with an agile team to realize complex analysis applications Optimize existing components...Work at officeWork from homeHome officeFlexible hours
- ...Infernet, is pioneering new ground as the first solution to enable developers to access AI models both on-chain via smart contracts and off-... ...management experiences Work closely with product, design, and backend teams to create seamless user experiences Participate in code...Remote work
- ...Engineer specializing in AI Platform Services to design and evolve backend services for their AI-enabled customer data products. This... ...and AWS, with a strong focus on collaborating across teams to develop scalable solutions. The role emphasizes modern engineering practices...Remote job
- ...Developing, maintaining, and enhancing the Corporate Netbank application Implementing new features and improvements based on business... ...compliance and mandatory business changes Designing and implementing backend services according to given specifications Writing and...
- ...utrzymanie technicznego długu pod kontrolą Nasze wymagania Minimum 3 lata komercyjnego doświadczenia jako Full Stack lub Frontend Developer Bardzo dobra znajomość React i ekosystemu frontendowego (TypeScript, Next.js/Vite, Tailwind CSS) Doświadczenie w zarządzaniu...
- W Ringier Axel Springer TECH 300 inżynierów iinżynierek wPolsce buduje rozwiązania docierające do 40 milionów użytkowników na całym świecie. Wynagrodzenie 11 000 - 18 000 zł brutto UoP / 13 000 - 20 500 zł netto B2B Rodzaj umowy UoP / kontrakt B2B Region Warszawa Opis...
- ...SeniorPraca hybrydowa3 dni z biura, 2 dni zdalnie### Opis stanowiska* Developing, maintaining, and enhancing the Corporate Netbank application*... ...and mandatory business changes* Designing and implementing backend services according to given specifications* Writing and...
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