Senior Back End Developer
Virtual Vocations Inc
Experienced back-end developers will find a full-time remote opportunity as a Senior Back-End Developer, focusing on building key integrations for Jibble 2.0 API using .NET Core and collaborating closely with product managers and designers to enhance product features. Key responsibilities Improving existing product features and developing new ones as the company scales Ensuring code quality and meeting deadlines while delivering targets set by the product team Collaborating with product managers, data analysts, and design teams to enhance user experience and implementation Required qualifications At least 3+ years of commercial development experience At least 3+ years of experience with .NET and C#, preferably with .NET Core At least 2+ years of SQL experience, preferably with PostgreSQL and EF Core 5 Experience with Message Broker (preferably RabbitMQ) and AWS Cloud is an advantage Agile (Kanban) software development experience
- ...so we can truly know and help our clients, communities, and each other.CLA is growing and seeking to hire an experienced Senior Back-End Developer to join our talented Information Technology team. The position offers growth, flexibility and a collaborative work environment...SeniorFull time
- Senior Back-end DeveloperWe're working with an ambitious, rapidly scaling tech company building cutting-edge solutions that power some of... ...talented engineers to take their next big step.As a Senior Back-end Developer, you'll lead the entire lifecycle of new feature development,...Senior
- ...To support the Banking Platform Team, the remote Senior Back End Developer (C#) will lead the design and delivery of complex features, drive the migration from monolith to microservices, and utilize AI-assisted development tools while collaborating with cross-functional...SeniorRemote work
- General information Job Posting Title Senior Back-End Developer Date Monday, April 13, 2026 City Remote Country United States Working time Full-time Description & Requirements Maximus is seeking a Senior Back-End Developer to join our...SeniorMinimum wageFull timeContract workTemporary workWork experience placementRemote work
- ...recruiting agency, specializing in filling high-demand tech and IT roles, remote positions, and freelancer/contractor searches. We connect skilled developers & teams with exciting and growing modern and innovative companies and start-ups across Europe, Asia, and the USA....SeniorFull timeContract workFor contractorsFreelanceRemote workShift work
- ...have massive impact: join the world-class engineering team at the company that’s redefining how people travel. As Senior or Principal Software Developer in the Virtual Interlining team, you will be directly responsible for designing, implementing, and deploying greenfield...SeniorFull timeFlexible hours
$159k - $176k
...Senior Back-End Developer Miami RUM Group Inc. is an AI infrastructure and video company. Its Quake AI business delivers AI compute as a service, operating AI data centers including GPU and CPU compute, storage, and networking at scale. Rumble, RUM Group's video...Senior$120k - $150k
Role Description We're looking for a Senior Back-End Developer with deep expertise in the Microsoft .NET ecosystem. When you join Aequilibrium, you'll be part of a fun and agile technology professional services company driving innovation in financial services. We're seeking...SeniorFull timeRemote work- ...Job Title Responsibilities: Design, develop, and implement back-end applications using Java (Java 8 or above), PostgreSQL, and GCP Pub/Sub. Analyze highly complex business requirements and generate technical specifications to design or redesign complex software components...SeniorFlexible hours
- ...To contribute to the design of new software features, the Senior Back-end Developer will implement system specifications for a Java-based system, taking full ownership of projects from design to deployment, and will work either remotely or from the office in Vienna, Austria...SeniorWork at officeRemote work
- ...Job Type: Full-Time (40 hours per week) Start Date: Second Week of January 2025 We are seeking a talented and experienced Senior Back-End Developer to join our dynamic team. The ideal candidate will have a strong background in Python, specifically utilizing the Django framework...SeniorHourly payFull timeRemote work
- Role Description Implementar e manter sistemas backend escaláveis, garantindo alta disponibilidade e performance. ~Projetar e desenvolver APIs robustas, seguras e alinhadas às melhores práticas organizacionais. ~Definir padrões técnicos, revisar código e orientar o...SeniorFull timeHome office
$170k
...and maintenance of the platform You will design, architecture, develop, review codes, and test key system areas likeSecurity Architecture... ...guidelines.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Hospital And Health CareSeniorVisa sponsorship- ...Senior Back-End Java Developer 100% Remote Company Overview: We take pride that our roots are in the construction industry. With this experience and knowledge, we have built a platform that revolutionizes construction equipment fleet operations. We provide innovative...SeniorFull timeRemote workVisa sponsorshipRelocation package
- Role Description Estamos em busca de um Analista Desenvolvedor Back End Sênior, com domínio em .NET 8, que também saiba navegar pelo front-end em React + TypeScript para contribuir em entregas ponta a ponta. Você fará parte de um time que trabalha com inovação, aprendizado...SeniorFull time
$130k - $158k
Job TitleSenior Back End Software Developer (AI, Java, Vert.x, AWS) - Remote USLocation(s)WalthamAbout UsRevvity is a developer and provider of... ...Find your future at Revvity We are looking for a talented Senior Back End Software Developer (AI, Java, Vert.x, AWS) to join...SeniorFull timeTemporary workPart timeLocal areaImmediate startRemote work- ...truth in global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a senior/staff backend engineer to own the systems that connect our exchange to the outside world — market data distribution, order routing,...Senior
- Providence, Rhode IslandOnsiteFull Time$100k - $130kJob Description A life sciences company in Providence is hiring a Senior Software Engineer for their team. As a Senior Software Engineer, you’ll work on their core robotics systems, helping them to automate their hardware...SeniorFull time
- THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and Selection Company Number: 05723485Harnham Search and Selection is a registered company in England and Wales. Reg no. 05723485Harnham Europe Limited Company Number: 09956940Harnham GmbH HRB: 196954Harnham...SeniorWork at office
$165 per hour
...covert that into a something beautiful, then you are the one we are looking for.As our Sr. Backend Engineer, you will be:You will develop efficient web services and APIsYou will participate in daily code deploys while working on individual or team projectsYou will convert...Senior$130k - $158k
Role Description We are looking for a talented Senior Back End Software Developer (AI, Java, Vert.x, AWS) to join our Signals Software team, building our next generation cloud notebook application. You will be focused on the back-end design and development of our cloud...SeniorFull time- ...launching perpetual futures and we're looking for Senior Backend Engineers to own the core systems... ...improvements to latency and throughput backed by benchmarks and production-grade... ...exchange in production.Own production incidents end-to-end. Debug latency and correctness...Senior
$150k - $300k
$150,000-$300,000 per annum New York, United States Permanent Senior Backend Engineer - New York My client is a well funded early stage startup building a high scale social platform from the ground up. They are focused on building persistent, high performance...SeniorPermanent employment- At TikTok, we treat privacy as our first priority in our product design and implementation. Privacy is not just about regulation compliance, but also about a more trusted way to enable technology innovation by respecting users’ privacy choices!As a part of TikTok Privacy...Senior
- Providence, Rhode IslandOnsiteFull Time$130k - $150kJob Description A business-forward energy company in Rhode Island is hiring a Senior Back End developer for their team. As a Senior Back End developer, you’ll be a point person for developing and maintaining the company’s...SeniorFull timeFlexible hours
- ...truth in global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a senior backend engineer to build and scale the payments infrastructure that powers deposits, withdrawals, and money movement across the...Senior
- Global e-commerce is content e-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices. Global e-commerce business team hopes to provide...SeniorWorldwide
- ...time.You’ll be a core individual contributor working with other senior engineers to design, implement, and operate the systems that define... ..., and event-driven architecture; comfortable owning systems end-to-end in production.Experience building automation systems, workflow...Senior
$152k - $241.5k
...increasingly known as “the AI computing company”.We are searching for a Senior Backend Compiler Engineer with experience in LLVM code... ...LLVM based backend JIT compiler targeting NVIDIA GPUsDesign and develop new compiler passes and optimizations required to meet the high...SeniorFull timeRemote workWorldwide- ...enforcement, policy-driven review pipelines — and write high-quality code for critical paths.- Design and evolve IP protection systems end-to-end: rights-holder reporting and brand-protection platforms, notice-and-takedown workflows with SLA guarantees, and proactive...Senior
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