Senior Backend Engineer
55.000 € - 70.000 €trtwo
Career path toward Staff Engineer or Engineering Manager within 2-3 years
Salary Range: 55,000 - 70,000 EUR/year + stock options
A leading company in the fintech and digital payments sector is looking for a Senior Backend Engineer to join their core payments team. You will design and build scalable microservices processing millions of transactions daily across European markets, working closely with product, compliance, and infrastructure teams to deliver secure, high-performance APIs.
Responsibilities
- Design and implement RESTful APIs and event‑driven microservices for payment processing
- Optimize database queries and ensure sub‑100ms response times at scale
- Collaborate with DevOps to manage CI/CD pipelines and Kubernetes deployments
- Conduct code reviews and mentor mid‑level engineers
- Participate in on‑call rotation and incident response
- Contribute to architecture decisions and technical roadmap
Must‑have Requirements
- 5+ years backend development experience with Java or Python
- Strong knowledge of PostgreSQL, Redis and message queues (Kafka/RabbitMQ)
- Experience with microservices architecture and container orchestration
- Understanding of PCI‑DSS compliance and secure coding practices
Nice‑to‑have Requirements
- Experience in fintech or payment processing
- Knowledge of open banking APIs (PSD2)
- Familiarity with Terraform and infrastructure as code
- Contributions to open‑source projects
Personal Requirements
- Strong ownership mindset and ability to work independently
- Excellent problem‑solving under pressure
- Clear communication skills in a remote‑first environment
- Passion for building reliable systems
Offerta di lavoro pubblicata 2 giorni fa
Offerte di lavoro simili
- ...Satispay S.p.A. in Milan seeks a Software Engineer III, Backend for the Consumer Wealth domain to design, build, and operate backend services enabling users to grow their savings and investments. You will own feature lifecycle with Java, Spring Boot, PostgreSQL, and...Senior
- Una startup innovativa cerca un/una Senior Backend Engineer per progettare l'architettura della piattaforma backend e tradurre requisiti in implementazioni scalabili. Il candidato ideale ha almeno 4 anni di esperienza in applicazioni API-based e una solida conoscenza di...SeniorLavoro ibrido
- ...Tinvention è alla ricerca di un backend developer esperto per progetti in ambito Java, preferibilmente nel settore assicurativo. È richiesta una solida esperienza con Java 8, SQL e gli strumenti moderni come Git, Maven, Spring, Docker e Kubernetes. Il candidato ideale...Senior
- ...team.blue is seeking a Senior Java Backend Developer to join our agile, cross‑functional team in Milano. You will design and build scalable services, collaborating with product owners to transform business needs into robust applications. Ideal candidates have 5+ years...Senior
- ...con oltre 400 professionisti e sedi a Milano, Roma, Lecce e Lussemburgo. Siamo alla ricerca di uno Sviluppatore Java con esperienza backend di almeno 5 anni per guidare lo sviluppo di una piattaforma di fatturazione basata su microservizi. La sede di lavoro è Milano...SeniorLavoro ibrido
- ...trtwo is seeking a Senior Backend Engineer to design and build scalable microservices for a fintech payments platform. You will work on RESTful APIs, high‑performance data stores, and secure code practices within a remote‑first environment. You’ll collaborate with product...SeniorRemoto
- ...Wolters Kluwer Italia cerca un Senior Enterprise Software Engineer per contribuire a progettare e sviluppare servizi backend su .NET e per guidare l’Infrastruttura Cloud su Azure. Il ruolo prevede automazione IaC e CI/CD, lavorando in un contesto Agile e internazionale...SeniorLavoro ibridoOrario flessibile
- pSubito cerca un Senior Backend Engineer per guidare soluzioni scalabili in un contesto microservizi. Il candidato ideale possiede solide competenze in Golang, Java/Kotlin e Docker, con esperienza su Kubernetes e PostgreSQL. /ppAvrai responsabilità end-to-end: dallo sviluppo...SeniorLavoro ibrido
- pEstiatech S.r.l., società di Consulenza Ingegneristica e System Integration cerca Java Backend Engineer con esperienza per progetti internazionali nei settori IT, TLC e Finance. La posizione è ibrida a Milano. /ppSi richiede esperienza con Java 8+, Spring Boot, microservizi...SeniorImpiego permanenteContratto con partita IVALavoro ibrido
- ...ADENTIS Italia cerca un Senior Backend Developer Java con esperienza nello sviluppo di applicazioni enterprise e progettazione di soluzioni backend. La risorsa lavorerà su sistemi backend, integrazione tra applicazioni e realizzazione di servizi REST e SOAP in contesti...SeniorLavoro ibrido
- ...Overview As a Senior Backend Software Engineer in the Core Team, you will help build the backbone of Satispay’s payment platform. You will own design... ...and payment orchestration. You will scale risk and fraud engines and lead cross-team technical efforts with a focus on...SeniorLavoro ibridoOrario flessibile
55.000 € - 70.000 €
ppCareer path toward bStaff Engineer or Engineering Manager within 2-3 years /b /p pSalary Range: 55,000 - 70,000 EUR/year + stock... ...in the fintech and digital payments sector is looking for a Senior Backend Engineer to join their core payments team. You will design and...SeniorRemoto- pRollbar, Inc. is seeking a Senior Go Developer in Milan to play a crucial role in back-end development. You will own integrations for our management software, write scalable Go code, and collaborate with front-end developers. /ppThis role requires 3+ years of back-end...SeniorLavoro ibridoRemotoOrario flessibile
- pQonto is seeking a Backend Engineer in Milan to build financial infrastructure for 600,000+ SMEs across Europe. You'll design, implement, and maintain scalable services that process real transactions in real time with high reliability. /ppYou will co-own service architecture...SeniorRemoto
- ...Role: Senior Backend Engineer (Remote) Location: Remote (Work from Anywhere) Role Overview: We are hiring for one of our clients, seeking a Senior Backend Engineer to work on a full-time basis. The role involves designing and implementing scalable backend systems...SeniorTempo pienoRemoto
- ullibRole /b: Senior Backend Engineer (Remote) /lilibLocation /b: Remote (Work from Anywhere) /li /ulpbr/ppbRole Overview: /b /ppWe are hiring for one of our clients, seeking a Backend Engineer to work on a full-time basis. The role involves designing, building, and maintaining...SeniorTempo pienoRemoto
- pSatispay is seeking a Senior Backend Software Engineer in Milano, Italy to own the backbone of our payment platform. You will design, implement, and scale core services across the Transaction Ledger, IAM, and Payment Orchestration while leading technical initiatives and...SeniorLavoro ibrido
- pSatispay is seeking a Backend Software Engineer III to design, build, and operate key consumer payment services. You will own features from concept to production using Java, Spring Boot, and PostgreSQL, while scaling core functionalities such as BNPL, Gift Cards, and IBAN...Senior
- pSatispay, Milan-based, seeks a Backend Software Engineer to shape scalable financial systems. You will own the story lifecycle and build services for billing, payouts, and settlement in a fintech-focused, AI-enabled team. /ppIdeal candidates have 3+ years with Java, basic...SeniorLavoro ibrido
- ...Overview As a Senior Backend Software Engineer in the Consumer Growth team, you shape the technical direction and deliver critical services powering the consumer experience from sign-up to engagement. You collaborate across teams to design, implement, and deploy scalable...SeniorLavoro ibrido
- pObjectway in Milan is seeking a Senior Back-End Developer to bolster our Engineering team and advance our wealth management platform. You will build secure, scalable back-end services using Java and Spring Boot within a microservices architecture. /ppYou will work with...Senior
- ...as long as you're living in (or willing to relocate to) either Germany, France, Italy, Serbia, or Spain. Mission: Join us as a Backend Engineer to build the financial infrastructure that 600,000+ European SMEs depend on every day, from highly scalable APIs to robust...SeniorTempo pienoRemoto
51.000 € - 66.500 €
...every financial need. /p h3What you'll be doing /h3 pAs our Senior Backend Software Engineer, you'll be the person who plays a critical role in... ...functional for product teams. /p /li lipbScale risk financial engines /b: Optimize and implement services dedicated to bank...SeniorLavoro ibridoRemotoOrario flessibile- ...Qonto is seeking a Backend Engineer to craft scalable APIs and banking services. You’ll join a global team of engineers working across Go, Ruby, EmberJS, Kotlin and Swift, with a Kubernetes-based AWS platform and PostgreSQL as the database of choice. You will contribute...SeniorRemoto
40.000 € - 60.000 €
pJoin to apply for the strongBackend Software Engineer (mid/senior) /strong role at strongCasavo /strong /pp4 days ago Be among the first 25... ...pbrJob OverviewbrpWe're seeking a passionate and experienced Backend Software Engineer to join our growing team. You'll play a crucial...SeniorLavoro ibrido40.000 € - 60.000 €
...Join to apply for the Backend Software Engineer (mid/senior) role at Casavo 4 days ago Be among the first 25 applicants Join to apply for the Backend Software Engineer (mid/senior) role at Casavo Get AI-powered advice on this job and more exclusive features...SeniorTempo pienoLavoro ibrido45.000 €
...successo. Job Opportunity: Siamo alla ricerca di un/una Senior Backend Developer altamente qualificato/a ed esperto/a da inserire... ...Skills: ~5+ anni di esperienza come backend software engineer/developer ~ Eccellente conoscenza di C# e .NET ~ Esperienza...Senior- ph3Senior Backend Software Engineer /h3 h3About Leaf Space /h3 pLeaf Space is a rapidly growingscale-up companyand aleading provider of ground segment... ...engineering quality across the team. This is a hands-on senior role for someone who is as comfortable in protocol details...SeniorLavoro ibrido
- pObjectway Limited is seeking a Senior Back-End Developer (Java) to join the engineering team in Milan. You will design, develop and evolve scalable backend services and RESTful APIs for a wealth management platform, collaborating with product managers, architects and...SeniorLavoro ibrido
- ...build something impactful with a talented team - you’re in the right place. /p h3bWhat You’ll Be Doing /b /h3 pAs a bSenior Backend Software Engineer /b in the bBusiness Team /b, you’ll play a critical role in shaping the future of digital welfare payments - handling...SeniorLavoro ibrido