Integrations / API Engineer

🏢 Summary: The role involves developing and maintaining internal platforms and system integrations across HR, recruitment, and corporate operations. It combines backend and frontend development with API design, enterprise system integration, and platform optimization. The engineer will enhance system reliability, scalability, and deployment processes while contributing to architectural decisions. 🗂️ Requirements: 5+ years of software development experience, Experience in system integrations, Proficiency in Java or Python, Experience with frontend technologies, Experience building web applications, Strong API design knowledge, Experience integrating third-party services, Strong SQL knowledge, Experience with relational databases, Experience with Git, Experience with CI/CD pipelines, Ability to troubleshoot production systems 📃 Skills: Java, Python, JavaScript, HTML, CSS, SQL, Git, CI/CD, APIs, REST, SaaS 🏢 Description: Fullstack / Integration Engineer We are looking for an experienced engineer to support the development and evolution of internal platforms and integrations across key business areas such as HR, recruitment, and corporate operations. This role combines application development, systems integration, and platform improvement initiatives. 🔹 Key responsibilities Build and maintain integrations between internal systems and external SaaS solutions Develop and enhance internal applications and corporate-facing web platforms Design APIs and data flows connecting various enterprise systems (HR, finance, recruitment) Improve existing platforms in terms of performance, scalability, and maintainability Work closely with business stakeholders to translate needs into technical solutions Ensure system reliability through monitoring, alerting, and operational best practices Support and optimize deployment processes and development workflows Contribute to architectural decisions and technical standards Share knowledge within the team and support less experienced colleagues 🔹 Requirements 5+ years of experience in software development and system integrations Proficiency in at least one backend language - Java or Python Familiarity with frontend technologies (JavaScript, HTML, CSS or frameworks) Experience building and maintaining web applications (internal and/or external) Strong knowledge of API design and integration with third-party services Solid SQL skills and experience working with relational databases Experience with version control (e.g. Git) and CI/CD practices Ability to troubleshoot production systems and resolve issues effectively Strong communication skills and ability to work with business stakeholders 🔹 Nice to have Experience working with HR or recruitment systems and related SaaS platforms Exposure to platform modernization or system transformation initiatives

🏢 Summary: B2B contract role for a Senior Integrations Engineer to own end-to-end partner integrations for an orchestration platform in autonomous last-mile logistics. The position focuses on API contract design, event-driven backend systems on GCP, and leading integrations from technical discovery through go-live and production support. 100% remote, 6+ months, PST core hours. 🗂️ Requirements: 7+ years of experience delivering production backend systems, 2+ years owning external partner integrations end-to-end, Strong backend development experience with Go, Python, JavaScript or TypeScript, Strong API design experience with REST, OpenAPI, webhooks, pagination and versioning, Production experience with event-driven architectures, Hands-on experience with GCP including GKE or Kubernetes, serverless, managed messaging and databases, Experience with IAM and Infrastructure as Code using Terraform, Ability to manage API negotiations, technical kickoffs and go-live support, Experience with AI-supported engineering workflows 📃 Skills: Go, Python, JavaScript, TypeScript, REST, OpenAPI, Webhooks, GCP, GKE, Kubernetes, Serverless, Terraform, IAM, Event-driven 🏢 Description: We are looking for a Senior Integrations Engineer (m/f/n) to join our client’s team. Context: Orchestration platform for autonomous last-mile logistics, connecting retailers, real-estate owners, AV fleets, and delivery partners. The role focuses on owning partner integrations end-to-end, from API contract design and technical discovery to go-live and production operations. Responsibilities: Design and deliver partner integrations. Own API contracts, SDKs, documentation and integration patterns. Build resilient event-driven systems on GCP using container orchestration, serverless compute, managed messaging, and managed data layers. Own technical partner relationships during kickoff, build, launch, incident handling, and post-launch support. Define integration standards for reliability, observability, idempotency, retries, replay, pagination, versioning, and error handling. Requirements: 7+ years of experience shipping production backend systems. 2+ years of experience owning external partner integrations end-to-end. Strong backend engineering experience with Go, Python, and JavaScript/TypeScript. Strong API design skills: REST, OpenAPI, webhooks, pagination, versioning, and error contracts. Production experience with event-driven architecture, including retries, poison messages, out-of-order delivery, and feedback loops. Strong GCP experience, including GKE or Kubernetes, serverless compute, managed messaging, managed databases, IAM, and Terraform. Experience leading customer-facing technical conversations with partner engineering teams. Ability to manage technical kickoff, API negotiation, go-live support, and live incident de-escalation. Practical AI-native engineering workflow experience, including AI-supported code production, review, testing, delivery, and validation. Strong written and verbal communication skills in English. Nice to Have: Experience in logistics, last-mile delivery, autonomous vehicles, or robotics Experience with telephony, identity, or compliance-sensitive third-party integrations SOC 2, ISO 27001, or compliance engineering experience Technology stack (in short): Go/Python. JavaScript/TypeScript. REST APIs. OpenAPI 3.1. Webhooks. GCP. GKE/Kubernetes. Serverless. Terraform. IAM. Event-driven Architecture. What we offer: Contract type: B2B with SHIMI. Rate: max. 30 USD/h. Type of work: 100 % remote. Work hours: PST core hours. Duration: 6 months + extension

🏢 Summary: The offer is for an API Integration Engineer responsible for building and supporting RESTful APIs and cloud-based integration solutions within global financial services environments. The role focuses on developing scalable backend services, contributing to CI/CD pipelines, and supporting API management in complex enterprise ecosystems. It involves working in agile teams to deliver modern, cloud-native integration platforms. 🗂️ Requirements: Experience developing REST APIs, Experience supporting integration services, Knowledge of JSON, Experience with GitHub, Experience with CI/CD tooling, Exposure to cloud technologies, Experience working in agile environments 📃 Skills: REST, API, JSON, GitHub, CI/CD, Azure, Cloud, Agile 🏢 Description: Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry. We are also: Experts in banking and payments, capital markets and wealth and asset management Committed to growing our business and hiring the best talent to help us get there Focused on maintaining our nimble, agile and entrepreneurial culture About the role: We are looking for an API Integration Engineer to support the delivery of modern integration platforms and API-driven solutions for global financial services clients. You will work within agile engineering teams, helping to develop scalable RESTful services, cloud-based integrations, and modern deployment pipelines across enterprise environments. This is an excellent opportunity for engineers who enjoy solving integration challenges, working with modern engineering practices, and contributing to large-scale digital transformation programs. Key Responsibilities: Design, develop, and maintain REST APIs and backend integration services Build and support JSON-based integrations across enterprise applications and platforms Contribute to CI/CD pipelines, GitHub workflows, and automated deployment processes Collaborate with engineers, architects, and stakeholders to deliver scalable cloud-native solutions Support API management and gateway configuration activities within complex technology ecosystems Required Skills & Experience: Experience developing and supporting REST APIs and integration services Knowledge of JSON, GitHub, and modern CI/CD tooling and practices Exposure to cloud technologies, with Azure experience considered an advantage Experience working within agile software engineering environments Strong collaboration and communication skills ONLINE RECRUITMENT PROCESS STEPS Screening call with the Recruiter Competencies interview with Capco Hiring Manager Client’s interview Feedback / Offer We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects.

🏢 Summary: The offer is for an Integration Analyst in a global integration team, focused on testing integration solutions and verifying data flows between systems rather than developing them. The role involves API testing, log analysis, and close collaboration with technical and business teams to ensure correct system communication. It is mainly remote after onboarding, with occasional on-site meetings. 🗂️ Requirements: 1–3 years of experience in IT (integrations, QA, application support, or technical analysis), Understanding of system integrations and APIs, Knowledge of REST and JSON, Experience in API testing, Ability to analyze logs, Ability to work with technical documentation 📃 Skills: REST, JSON, Postman, API, SAP, Datadog, Azure, Middleware 🏢 Description: O roli Do globalnego zespołu integracyjnego poszukujemy osób na stanowisko Integration Analyst. Rola koncentruje się na testowaniu rozwiązań integracyjnych, weryfikacji poprawności procesów oraz ścisłej współpracy z zespołami developerskimi i biznesowymi. To nie jest rola developerska – nie oczekujemy implementacji ani konfiguracji middleware, ale ważne jest dobre zrozumienie, jak działają integracje systemowe. Onboarding - on-site, później praca gł. zdalna - z otwartością na sporadyczne spotkania w ciągu roku. Oferujemy B2B / UZ ze statusem studenta. Dostępność: ASAP/30 dni Zakres odpowiedzialności Współpraca z developerami przy doprecyzowaniu logiki procesów integracyjnych Przygotowywanie i wykonywanie scenariuszy testowych (SIT/UAT) Testowanie API oraz przepływów danych między systemami Weryfikacja poprawności komunikacji między systemami (np. SAP ↔ systemy zewnętrzne) Analiza błędów oraz przegląd logów Zgłaszanie niezgodności i wspieranie zespołu w ich wyjaśnianiu Udział w dokumentowaniu procesów integracyjnych Wymagania 1–3 lata doświadczenia w IT (np. integracje, QA, wsparcie aplikacyjne, analiza techniczna) Zrozumienie podstaw integracji systemów i API (REST, JSON) Doświadczenie w testowaniu API (np. z użyciem Postman) Umiejętność analizy logów (mile widziane doświadczenie z Datadog) Podstawowa znajomość środowisk middleware (np. Azure Data Factory – mile widziane, nie wymagane) Dobra organizacja pracy i umiejętność pracy z dokumentacją techniczną Kompetencje miękkie Komunikatywność i proaktywność Umiejętność zadawania pytań i doprecyzowywania niejasności Samodzielność w realizacji zadań Umiejętność współpracy z zespołami technicznymi i biznesowymi Nastawienie na „domykanie tematów” Oferujemy Pracę w międzynarodowym środowisku integracyjnym Możliwość rozwoju w kierunku integracji systemów i architektury middleware Współpracę z doświadczonym zespołem technicznym Udział w projektach o globalnym zasięgu

🏢 Summary: Lead the design and long-term ownership of a scalable integrations platform connecting AI-powered translation tools with external services. Build and evolve multi-tenant backend systems, APIs, and event-driven architectures while improving CI/CD, observability, and engineering standards. Drive technical decisions and mentor the team to deliver high-quality, reliable integrations. 🗂️ Requirements: 7+ years building complex backend systems, Strong experience with Node.js and PHP, Experience with microservices and monolithic architectures, Proven work with API integrations and API versioning, Experience with message queues and event-driven architectures, Strong knowledge of relational databases (PostgreSQL), Experience with cloud platforms (AWS or similar), Experience with CI/CD, testing, and observability practices, Ability to design systems and create PoCs, RFCs, ADRs, Experience with AI-assisted development tools 📃 Skills: Node.js, PHP, Microservices, APIs, Webhooks, PostgreSQL, AWS, CI/CD, MessageQueues, EventDrivenArchitecture, GitHubCopilot, Cursor 🏢 Description: Join our Integrations team and help build a robust, scalable platform that connects our AI-powered translation and localization tools with hundreds of services our customers rely on daily. This is more than coding—it’s about architecting a system that makes workflows effortless, developer experience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities: Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems using Node.js, PHP, microservices, and a PHP monolith. Implement API integrations, webhooks, polling mechanisms, message queues, and event-driven architectures. Improve development lifecycle, CI/CD, testing, observability, and operational excellence. Mentor and elevate team skills through code reviews, knowledge sharing, and technical guidance. Pioneer AI-powered development workflows and tools within the team. 🧠 Our requirements: 7+ years building and maintaining complex backend systems. Strong experience with Node.js and PHP, modern services, and monolithic architectures. Proven experience in integrations: API versioning, message queues, event-driven architectures. Solid understanding of APIs, relational databases (e.g., PostgreSQL), and cloud services (AWS or similar). Strong judgment in system design and technical decision-making (PoCs, RFCs/ADRs). Commitment to testing, observability, operational excellence, and high-quality code. Experience with AI-assisted development tools (e.g., GitHub Copilot, Cursor). Excellent problem-solving, communication, and leadership skills. 🌟 What we offer: Stable employment in a fast-growing company Flexible and remote-friendly working model Health and wellbeing benefits Continuous learning and development opportunities Modern equipment and comfortable work environment

🏢 Summary: Lead the design and long-term ownership of a scalable integrations platform connecting AI-powered translation tools with external services. Build and maintain multi-tenant backend systems using Node.js and PHP, implementing APIs, webhooks, and event-driven architectures. Drive system design, CI/CD, testing, and operational excellence within a modern engineering environment. 🗂️ Requirements: 7+ years of experience building complex backend systems, Strong experience with Node.js and PHP, Experience with microservices and monolithic architectures, Proven experience with API integrations and versioning, Experience with message queues and event-driven architectures, Strong knowledge of relational databases (PostgreSQL), Experience with cloud platforms (AWS or similar), Experience with CI/CD pipelines and automated testing, Commitment to observability and high-quality code, Experience with AI-assisted development tools 📃 Skills: Node.js, PHP, Microservices, Monolith, APIs, Webhooks, MessageQueues, EventDriven, PostgreSQL, AWS, CI/CD, Testing, Observability, GitHubCopilot, Cursor 🏢 Description: Join our Integrations team and help build a robust, scalable platform that connects our AI-powered translation and localization tools with hundreds of services our customers rely on daily. This is more than coding—it’s about architecting a system that makes workflows effortless, developer experience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities: Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems using Node.js, PHP, microservices, and a PHP monolith. Implement API integrations, webhooks, polling mechanisms, message queues, and event-driven architectures. Improve development lifecycle, CI/CD, testing, observability, and operational excellence. Mentor and elevate team skills through code reviews, knowledge sharing, and technical guidance. Pioneer AI-powered development workflows and tools within the team. 🧠 Our requirements: 7+ years building and maintaining complex backend systems. Strong experience with Node.js and PHP, modern services, and monolithic architectures. Proven experience in integrations: API versioning, message queues, event-driven architectures. Solid understanding of APIs, relational databases (e.g., PostgreSQL), and cloud services (AWS or similar). Strong judgment in system design and technical decision-making (PoCs, RFCs/ADRs). Commitment to testing, observability, operational excellence, and high-quality code. Experience with AI-assisted development tools (e.g., GitHub Copilot, Cursor). Excellent problem-solving, communication, and leadership skills. 🌟 What we offer: Stable employment in a fast-growing company Flexible and remote-friendly working model Health and wellbeing benefits Continuous learning and development opportunities Modern equipment and comfortable work environment

🏢 Summary: Lead the design and long-term ownership of a scalable integrations platform connecting AI-powered translation tools with external services. Build and maintain multi-tenant backend systems using Node.js and PHP, implementing APIs, event-driven architectures, and cloud-based solutions. Drive technical excellence across system design, CI/CD, testing, observability, and AI-assisted development workflows. 🗂️ Requirements: 7+ years experience building complex backend systems, Strong experience with Node.js and PHP, Experience with microservices and monolithic architectures, Proven experience with API integrations and API versioning, Experience with message queues and event-driven architectures, Knowledge of relational databases (PostgreSQL), Experience with cloud platforms (AWS or similar), Experience in system design and technical decision-making, Commitment to testing, observability, and code quality, Experience with AI-assisted development tools 📃 Skills: Node.js, PHP, Microservices, APIs, PostgreSQL, AWS, CI/CD, Webhooks, MessageQueues, EventDriven, GitHubCopilot, Cursor 🏢 Description: Join our Integrations team and help build a robust, scalable platform that connects our AI-powered translation and localization tools with hundreds of services our customers rely on daily. This is more than coding—it’s about architecting a system that makes workflows effortless, developer experience smooth, and enables product teams to deliver value faster. ✅ Your responsibilities: Lead design, development, and long-term ownership of the integrations platform and services. Build scalable, multi-tenant systems using Node.js, PHP, microservices, and a PHP monolith. Implement API integrations, webhooks, polling mechanisms, message queues, and event-driven architectures. Improve development lifecycle, CI/CD, testing, observability, and operational excellence. Mentor and elevate team skills through code reviews, knowledge sharing, and technical guidance. Pioneer AI-powered development workflows and tools within the team. 🧠 Our requirements: 7+ years building and maintaining complex backend systems. Strong experience with Node.js and PHP, modern services, and monolithic architectures. Proven experience in integrations: API versioning, message queues, event-driven architectures. Solid understanding of APIs, relational databases (e.g., PostgreSQL), and cloud services (AWS or similar). Strong judgment in system design and technical decision-making (PoCs, RFCs/ADRs). Commitment to testing, observability, operational excellence, and high-quality code. Experience with AI-assisted development tools (e.g., GitHub Copilot, Cursor). Excellent problem-solving, communication, and leadership skills. 🌟 What we offer: Stable employment in a fast-growing company Flexible and remote-friendly working model Health and wellbeing benefits Continuous learning and development opportunities Modern equipment and comfortable work environment

🏢 Summary: The role involves designing and maintaining scalable infrastructure while automating CI/CD processes to support operational workflows. The DevOps Engineer will build deployment pipelines, integrate systems, and ensure system performance and reliability in an Agile environment. The position focuses on infrastructure automation and collaboration with development and operations teams. 🗂️ Requirements: Several years of experience as DevOps Engineer, Strong knowledge of CI/CD tools, Experience with Kubernetes, Experience with Docker, Knowledge of monitoring and observability tools, Ability to work with SQL, Experience with automation scripting, Experience working in Agile environment 📃 Skills: CI/CD, Kubernetes, Docker, SQL, Monitoring, Observability, Scripting, Agile 🏢 Description: Poszukujemy osoby na stanowisko DevOps Engineer do zespołu odpowiedzialnego za rozwój i wdrażanie zautomatyzowanych procesów wspierających obsługę wniosków i procesów operacyjnych. Rola obejmuje budowę oraz utrzymanie nowoczesnej infrastruktury, automatyzację procesów CI/CD oraz współpracę z zespołami developerskimi i biznesowymi w środowisku Agile. Zakres obowiązków: Projektowanie i wdrażanie skalowalnej infrastruktury Budowa i utrzymanie pipeline’ów CI/CD Automatyzacja procesów wdrożeniowych i operacyjnych Monitorowanie wydajności systemów oraz wdrażanie usprawnień Integracja systemów i optymalizacja workflow Współpraca z zespołami developerskimi, operations oraz biznesem Udział w projektowaniu rozwiązań technicznych i procesowych Wymagania: Kilkuletnie doświadczenie na stanowisku DevOps Engineer Bardzo dobra znajomość narzędzi CI/CD oraz technologii kontenerowych Doświadczenie w pracy z Kubernetes oraz Docker Znajomość monitoringu i observability Umiejętność pracy z SQL oraz skryptami automatyzującymi Doświadczenie w środowisku Agile Komunikatywność i umiejętność pracy zespołowej Mile widziane doświadczenie w sektorze finansowym lub procesach workflow

🏢 Summary: Oferta dotyczy roli Developera Integracji odpowiedzialnego za projektowanie, rozwój i konfigurację usług na szynie ESB oraz realizację testów i wdrożeń oprogramowania. Stanowisko obejmuje pracę z technologiami integracyjnymi, utrzymanie procesów CI/CD oraz tworzenie dokumentacji technicznej. Współpraca odbywa się w modelu B2B z częściową pracą stacjonarną w Warszawie. 🗂️ Requirements: Wykształcenie wyższe informatyczne lub pokrewne, Minimum 1 rok doświadczenia w programowaniu obiektowym, Znajomość Java, Znajomość WSDL, Znajomość JMS, Znajomość SOAP, Znajomość XML Schema, Znajomość systemów kolejkowych WebSphere MQ, Znajomość Linux, Minimum 3 lata doświadczenia z IBM Integration Bus lub inną platformą integracyjną 📃 Skills: Java, WSDL, JMS, SOAP, XML, WebSphereMQ, Linux, IBMintegrationBus, WebMethods, Tibco, Mule, CI/CD, ESB 🏢 Description: Dla naszego klienta szukamy kandydata to roli Developera Integracji. Opis stanowiska: projektujemy, developujemy i konfigurujemy usługi na szynie ESB, realizujemy testy jednostkowe i integracyjne wytworzonego oprogramowania, tworzymy dokumentację oraz bierzemy udział we wdrożeniach wytworzonego oprogramowania, ulepszamy nasze procesy CI/CD Wymagania: wykształcenie wyższe informatyczne lub pokrewne min. 1 rok doświadczenia w programowaniu z wykorzystaniem języków obiektowych, np. Java praktyczną znajomości zagadnień dotyczących integracji: WSDL, JMS, SOAP, XML Schema, transakcyjne systemy kolejkowe (WebSphere MQ) praktyczną znajomości systemu operacyjnego Linux min. 3 lata praktycznej znajomości platformy integracyjne IBM Integration Bus (wcześniejsza nazwa Websphere Message Broker) lub innej wiodącej technologii integracyjnej (WebMethods, Tibco, Java Mule) Oferujemy: współpraca B2B miejsce realizacji prac: min. 1 dzień w tygodniu w biurze u klienta: Chmielna 89 Warszawa opcjonalnie pakiet medyczny, karta Multisport

🏢 Summary: Senior DevOps Engineer role focused on building and developing a modern cloud-based API Management platform. The position involves infrastructure development, automation, CI/CD implementation, Kubernetes platform support, and observability solutions. The engineer will support API Gateway and collaborate on cloud-native platform evolution. 🗂️ Requirements: Several years of experience as DevOps Engineer or similar role, Strong knowledge of Kubernetes, Strong knowledge of Docker, Practical experience with AWS, Experience with Infrastructure as Code using Terraform, Knowledge of Ansible, Experience building and maintaining CI/CD pipelines, Experience with monitoring and observability tools 📃 Skills: Kubernetes, Docker, AWS, Terraform, Ansible, CI/CD, Grafana, Prometheus, VictoriaMetrics, Splunk, Kong, API, CloudNative, IaC 🏢 Description: Poszukujemy osoby na stanowisko Senior DevOps Engineer do projektu związanego z budową i rozwojem nowoczesnej platformy API Management działającej w środowisku chmurowym. Osoba na tym stanowisku będzie odpowiadać za rozwój infrastruktury, automatyzację procesów, wdrażanie rozwiązań observability oraz wsparcie zespołów projektowych w obszarze platform Kubernetes i API Gateway. Zakres obowiązków Projektowanie, rozwój i utrzymanie infrastruktury dla platformy API Management. Provisioning i zarządzanie środowiskami chmurowymi z wykorzystaniem Infrastructure as Code. Automatyzacja procesów administracyjnych i operacyjnych. Tworzenie oraz rozwój pipeline'ów CI/CD. Zarządzanie środowiskami Kubernetes oraz konteneryzacją aplikacji. Implementacja i rozwój rozwiązań monitoringu oraz observability. Migracja istniejących środowisk do nowych platform technologicznych. Współpraca z zespołami deweloperskimi i architektonicznymi przy wdrażaniu nowych usług. Wsparcie rozwoju platformy katalogowania i zarządzania API. Wymagania Minimum kilkuletnie doświadczenie na stanowisku DevOps Engineer lub pokrewnym. Bardzo dobra znajomość Kubernetes i Docker. Praktyczne doświadczenie z AWS. Doświadczenie w tworzeniu i utrzymaniu infrastruktury jako kodu z wykorzystaniem Terraform. Znajomość Ansible oraz automatyzacji procesów operacyjnych. Doświadczenie w budowie i utrzymaniu pipeline'ów CI/CD. Znajomość narzędzi monitoringu i observability (Grafana, Prometheus, Victoria Metrics, Splunk lub podobne). Komunikatywna znajomość języka angielskiego. Mile widziane Doświadczenie z Kong Gateway lub innymi rozwiązaniami API Gateway. Znajomość zagadnień związanych z API Management. Doświadczenie w środowiskach Cloud Native.