Senior Backend Developer

1 semana atrás

Lisboa, Portugal Tn Portugal Tempo inteiro

Senior Backend Developer (Ruby On Rails) Lisboa Senior Backend Developer (Ruby On Rails)LisboaLisboa, Lisboa, Portugal col-wideJob Description:Sweatcoin is a London-based and- funded- up with a team of 100 and the mission to make the world more physically active. Our iOS and Android apps have more than 100MM installs, 15M+ active users, more than 300 commercial partners and confirmed by the independent academic research ability to make our users up to 20% more active. If you are interested in solving complex problems, then we are looking forward to seeing you be a part of our team Now we have 160K requests per minute, half are writing, our database is growing by 1% per day, 5 million users a day send 15 million records, about 50 million requests to the database In addition, you will work on the development of the new features for the project, work on improving internal algorithms, optimization/scaling of the service, protection against fraud and security, analytics, a / b testing and API projects. Who we are looking for:Extensive experience in robust Ruby & Rails API design & developmentAbility to carry unclear product requirements to stable, clear, deployed featuresAbility to work autonomously, determining what needs to be done and why with-- no oversight (think managers of one)Habitually ensuring new app behaviors are covered by specs to ensure stabilityExperience working on- loaded projects involving- functional collaborationAbility to find a compromise between perfect code and fast deliveryEnglish language not lower than IntermediateTech stack:Ruby 3Rails 7PumaPostgreSQLRedisSidekiqGCP & AWSWhy join us? Remote-friendly & Flexible working hours. The flexibility is incredible, performance is based on output, rather than hours spent working, our core hours are (10:00-16:00 GMT)Stock options after 12 months of employment (50% of Basic Salary)Team building abroad in exciting locationsUnlimited- off policyTwo office locations, London and Lisbon, in case you'd like to work from the office sometimeWellbeing program, (up to 2 counselling session per month)Health Insurance, for our employees joining outside UK or PT you have a 1000€ yearly allowance. If you feel that that's a match we would be excited to have you on our team#J-18808-Ljbffr

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Sweatcoin Tempo inteiro

    Senior Backend Developer (Ruby on Rails) Lisboa Senior Backend Developer (Ruby on Rails)Lisboa Lisbon, Lisbon, Portugal Sweatcoin is a London-based and- funded- up with a team of 100 and the mission to make the world more physically active. Our iOS and Android apps have more than 100MM installs, 15M+ active users, more than 300 commercial partners and...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Tn Portugal Tempo inteiro

    Senior Backend Developer (Ruby On Rails) Lisboa Senior Backend Developer (Ruby On Rails)Lisboa Lisboa, Lisboa, Portugal col-wideJob Description:Sweatcoin is a London-based and- funded- up with a team of 100 and the mission to make the world more physically active. Our iOS and Android apps have more than 100MM installs, 15M+ active users, more than 300...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Habit Analytics, Inc. Tempo inteiro

    Habit combines technology with people and insurance. Our platform enables our affinity partners to distribute embedded insurance products in context and with the highest conversion rates. We are looking for an experienced Senior Backend Developer to play a pivotal role in implementing business logic rules for our partnerships.Responsibilities:Develop backend...

  • Senior Backend Developer

    2 meses atrás

    Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client & server-side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de...

  • Senior Backend Developer

    4 semanas atrás

    Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client & server-side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client &- side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client & server-side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de...

  • Senior Backend Developer

    Há 6 dias

    Lisboa, Portugal Wireit Tempo inteiro

    About the job Senior Backend Developer (Node.js) WIRE IT is a global company specialized in IT services. We are supported by an experienced team that knows the IT market, allowing our customers to make the best decisions and accomplish their business goals.We are currently looking for a Senior Backend Developer (Node.js) to join one of our clients (Direct...

  • Software Backend Developer

    1 semana atrás

    Lisboa, Portugal Employment Pro Limited Tempo inteiro

    Buscar vagas de emprego e oportunidades de carreiraEncontramos 218 vagas para Vagas de emprego software-backend-developer . Receba alerta de vagas em seu email. Registre-se agora! Função: Backend developerEmpresa: CustoJustoTipo: Full-timeContrato: Contrato sem termoLocalidade: PortoFunção: Backend DeveloperEmpresa: EDIGMATipo: Full-timeContrato:...

  • Senior Backend Developer

    Há 1 mês

    Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client &- side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de transportes....

  • Senior Backend Developer

    4 semanas atrás

    Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client &- side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de transportes....

  • Senior Backend Developer – Typescript

    2 semanas atrás

    Lisboa, Lisboa, Portugal Xcede Tempo inteiro

    Emprego > Senior Backend Developer – Typescript This is a great opportunity to join a multinational company, working in the SleepTech industry. They work in a remote-first hybrid environment that really promotes and develops employees from within. The company are looking for strong developers as they are continuing to grow their headcount. The best part?...

  • Senior Backend Developer

    Há 6 dias

    Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client &- side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de transportes....

  • Senior Backend Engineer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Kinetikos Tempo inteiro

    Kinetikos Health is a pioneering healthcare technology company committed to elevating patient outcomes via the implementation of cutting-edge digital solutions. As a Senior Backend Developer, you will play a pivotal role in our dynamic team of top-tier professionals, including scientists, engineers, and healthcare experts, to craft and deploy...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Tecmic Tempo inteiro

    Senior Backend Developer (m/f) As funções a desempenhar são o desenvolvimento de aplicações e componentes client &- side necessários para alimentar uma plataforma de tempo real de gestão e controlo, focada na gestão do transporte de mercadorias, informação ao público e geração de indicadores de desempenho / gestão de uma rede de...

  • Senior Java Developer Backend Cloud Operations

    2 semanas atrás

    Lisboa, Lisboa, Portugal Grabjobs Portugal Tempo inteiro

    We are desiring to recruit a reliable Senior Java Developer Backend Cloud Operations to join our experienced team at in Lisboa.Growing your career as a Full Time Senior Java Developer Backend Cloud Operations is an unparalleled opportunity to develop critical skills.If you are strong in presentation, emotional intelligence and have the right drive for the...

  • Senior Backend Engineer

    1 semana atrás

    Lisboa, Portugal Kinetikos Tempo inteiro

    .Kinetikos Health is a pioneering healthcare technology company committed to elevating patient outcomes via the implementation of cutting-edge digital solutions. As a Senior Backend Developer, you will play a pivotal role in our dynamic team of top-tier professionals, including scientists, engineers, and healthcare experts, to craft and deploy...

  • Senior Backend Developer

    3 semanas atrás

    Lisboa, Portugal Habit Analytics, Inc. Tempo inteiro

    Habit combines technology with people and insurance. Our platform enables our affinity partners to distribute embedded insurance products in context and with the highest conversion rates.We are looking for an experienced Senior Backend Developer to play a pivotal role in implementing business logic rules for our partnerships.Responsibilities:Develop backend...

  • Senior Backend Developer

    2 semanas atrás

    Lisboa, Lisboa, Portugal Fox It Tempo inteiro

    We are looking for a Senior Backend Developer to join our team for an International project with a remote team, on the area of Mobile Network OperationsRequirements:Must have more than 5 years of experience as a Java DeveloperJava (latest versions)Experience with cloud (AWS)English fluencyPreferred Competencies:Experience with Architecture definitionWork...

  • Senior Backend Developer

    Há 1 mês

    Lisboa, Lisboa, Portugal Ankix Tempo inteiro

    Senior Backend Developer (M/F) – Lisboa Descrição da função A Ankix é uma empresa especialista em competências tecnológicas que presta serviços nas áreas de IT Outsourcing e Consultoria / Desenvolvimento à medida. O nosso posicionamento carateriza-se pela qualidade e inovação das soluções que propomos, assim como pela dedicação e...