Senior Backend Developer
Compunnel, Inc.
We are seeking a Senior Backend Developer with strong expertise in Java, Spring Boot, and microservices architecture. The ideal candidate will have hands-on experience with cloud platforms, event-driven systems, and containerization technologies. This role involves designing and developing scalable backend systems, optimizing performance, and collaborating with cross-functional teams to deliver high-quality solutions. Key Responsibilities Design and develop backend systems using Java and Spring Boot. Implement and maintain microservices architecture. Work with AWS services including EC2, Lambda, RDS, and S3. Integrate Kafka for event-driven architecture and data streaming. Optimize system performance and troubleshoot technical issues. Develop and maintain CI/CD pipelines and version control workflows. Apply software development best practices and design patterns. Collaborate with cross-functional teams to deliver robust backend solutions. Participate in DevOps practices for automation and deployment. Required Qualifications Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent work experience). Proven experience as a Backend Developer with strong proficiency in Java and Spring Boot. In-depth knowledge of microservices architecture. Hands-on experience with AWS services (EC2, Lambda, RDS, S3). Familiarity with Kafka for data streaming and event-driven systems. Experience with NoSQL databases. Strong problem-solving and performance optimization skills. Proficiency with Git and CI/CD tools. Knowledge of software development best practices and design patterns. Excellent communication and collaboration skills. Ability to work independently and in a team environment. Preferred Qualifications AWS certification (e.g., AWS Certified Developer). Experience with Docker and Kubernetes. Knowledge of additional programming languages such as Python or Go. Familiarity with DevOps practices and automation tools. #J-18808-Ljbffr Compunnel, Inc.
$128k - $216k
...make a difference at Fiserv. Job Title Sr. Backend Engineer About your role Our Employees... ...’s collective capabilities by mentoring Senior and Mid-level engineers, fostering a... ...versioning, security standards, and building developer-friendly integration contracts for...SeniorWork at officeMonday to FridayShift work- ...operations), based on definitions from more senior roles. Advises immediate management on... ...decisions As a Software Engineer, Backend Java, you will architect and lead the development... ...on Rails) Expertise in architecting and developing large-scale backend systems using Java...SeniorFull timeImmediate start
$143.5k - $212.85k
...experiences.\n\nJob Description:\n\nYour Way to Impact:\n\nAs a backend engineer for PayPal Checkout, you will deliver complete... ...and mentoring of junior engineers. You will be responsible for developing industry-leading experiences that bring unquestionable value to...SeniorFull timeWork at officeLocal areaImmediate startWorldwideFlexible hours$209.6k - $314.4k
...two-way conversation with our cloud. We are looking for a Staff Backend Engineer to own the services that live on that seam between our... ...depend on yours. Technical Leadership & Mentorship: Work as a senior technical contributor across backend, infrastructure, and...SuggestedPermanent employmentFull timeFor contractorsWork at officeRemote work$190k - $240k
...food, and retail to deliver everything from medical items to everyday essentials, safely and reliably. We're looking for a Senior Backend Engineer to join the platform team that builds and runs the backend, data, and infrastructure services behind Matternet's delivery...SeniorFlexible hours- Top 3 Must Have's: Java/J2EE Spring Boot, Microservices Kafka Additional Qualifications: Collaborate with senior members of the team to gather requirements, participate in design discussions, code, test, and deploy the products to production. Job Description: Utilize...
$181.1k - $318.4k
...Engineer to build infrastructure for product-focused machine learning projects. The ideal candidate will have a strong background in backend systems development and solid knowledge of machine learning fundamentals. Responsibilities include defining systems for algorithm...Senior$118k - $212k
...runs production AI agents today — they diagnose live incidents, analyze metrics, and triage user feedback. We’re now upgrading our backend architecture to be AI-native: systems designed so that agents, tooling, and engineers can all operate them safely. This is a hands-...SeniorFull timeLocal areaWork from home- Build and ship AI-powered product features using LLMs, NLP, and agent-based workflows Develop backend services and APIs that support model inference, orchestration, and tool execution Implement LLM workflows, including pipelines, retrieval (RAG) systems, and goal-oriented...SeniorFull time
$1,000 - $2,030 per month
...headaches. What You’ll Do As a Backend Engineer, you’ll design, implement, and... ...operational reliability. Platform: Develop robust APIs and developer tools to improve... ...on leadership roles, depending on your seniority. What We’re Looking For We value...Full timeWork at office$65 - $75 per hour
Position: Java Developer – Site Reliability Engineering (SRE) Focus Location: Sunnyvale, CA (Hybrid) Work Schedule: Onsite Tuesday–Thursday... ...engineering team in Sunnyvale, CA. This role combines backend Java development with cloud infrastructure, reliability engineering...SeniorPermanent employmentFull timeContract workRemote workMonday to Friday- ...full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Job Description • Hands... ...design and development. • Minimum 6+ Years of experience in backend development expertise (java, .net or equivalent). • Minimum...SeniorFull time
- TechClub Inc. is seeking a Java Full Stack Developer to join their team, focusing on programming and developing microservices for their US clients. The role offers a hybrid work model with three days on-site in Sunnyvale, CA. Applicants should have over five years of experience...Senior
- ...Tittle: Senior MLOps Engineer (LLM / Agentic Systems) Location: Cupertino, CA / Austin... ...AI systems. This role focuses on developing LLM-powered applications, agentic workflows... ...• Integrate AI/ML models into scalable backend systems and pipelines • Run ML experiments...Senior
$152k - $214k
...architecture and technical vision for a line of companion apps and backend services for the new generation of electric vehicles for the... ...your usual responsibility area. \n Responsibilities: Develop a multiplatform vehicle companion app for iOS using SwiftUI together...SeniorFull time- ...crafting powerful, intuitive user experiences backed by robust backend systems, we want to hear from you! What You Will Do Work... ...complex data for network engineers and enterprise clients. Develop front-end interfaces using modern frameworks and back-end services...SeniorFull time
$158.4k - $237.6k
...will care about clean data contracts, thoughtful versioning, and building services others can rely on and build on. * Scale Web-to-Backend Systems: Own significant portions of our front-end and cloud integration. You will work with Google Cloud Platform (GCP) and...SeniorFull timeFor contractorsRelocation- A technology company in Mountain View is seeking a Backend Software Engineer to architect and optimize backend systems and APIs. You will work collaboratively with product managers and designers, ensuring high performance and reliability across applications. Candidates...
$180k - $230k
...testing, CI/CD, and deployment practices for all full-stack work Build and maintain backend services in Python and Node.js on AWS (Lambda, EC2, DynamoDB, S3, Cognito) Develop responsive frontend experiences in React with TypeScript Manage cloud infrastructure...SeniorFull timeWork at officeRemote work$170k - $220k
...Senior Full-stack Engineer Location: Hybrid- Palo Alto Office Tuesday/Thursday The difference you will make We're looking for a senior fullstack engineer to join our growing team as we rapidly scale towards our mission of revolutionizing healthcare. You will...SeniorFull timeH1bWork at officeImmediate startFlexible hours$152k - $228k
...through robotics. Founded in 2016, Nuro has spent eight years developing autonomous driving (AD) technology and commercializing AD applications... ...Work You will work on building and scaling both the backend systems and onboard modules for the Routing team. This...SeniorFull time- ...implement, test and deploy new features in very short cycles to an always-on critical-path infrastructure. Requirements ~4+ years of backend SW development ~ Experience using Go (Golang) ~ Creative, independent, and hardworking Bonus Qualifications Experience...Remote job
$199.8k - $266.4k
...Job Description Job Description Job Title: Senior Principal Engineer, Hardware Application Engineering — Signal Integrity & Power... ...packaging, and platform engineering teams. Training & Mentorship: Develop and deliver technical SI/PI training to internal teams, ODMs,...SeniorFull timeRelocationVisa sponsorship- ...testing, delivery and operations), based on definitions from more senior roles. Advises immediate management on project-level issues... ...combination of education and experience. 5+ years of enterprise backend development experience and bachelor's degree in computer science...SeniorFull timeImmediate start
$100k - $150k
Join to apply for the Backend Engineer role at Peppr AI (YC W25) This range is provided by Peppr AI (YC W25). Your actual pay will be... ...direction while working on cutting-edge AI infrastructure challenges. Seniority level Mid-Senior level Employment type Full-time Job...Full time- Backend Software Engineer role at Matic Robots Company Overview Each year, 2.5 trillion... ...and streamline our production facilities Develop robust systems in Rust to improve... ...projects from concept through shipping Seniority level Mid‑Senior level Employment type...Full timeImmediate startWork from home
$195k - $215k
...build better experiences for our members and our team. As a Backend Engineer on the Velocity team , you’ll be part of a high-impact... ...engine—designing distributed systems that support AI-powered developer tooling, automating workflows, and eliminating bottlenecks that...SeniorRemote jobFull timeWork experience placement$45 - $50 per hour
Base pay range $45.00/hr - $50.00/hr Job overview We are looking for a Java Senior Developer with 6+ years of experience in designing, developing, and migrating enterprise-grade backend applications. The ideal candidate will have deep technical expertise in Java , Spring...Senior$140k - $200k
...from day 1 Build and own key parts of the backend powering our transformative AI Bring LLM... ...- this is how we actually work. Contact Seniority level Seniority level Entry level... ...Sign in to set job alerts for “Back End Developer” roles. Backend Software Engineer, CloudKitchens...Full time- ...steadily grow. Job Description We are looking for web developer to contribute to the IoT platform development.... ...Responsibilities: · Design and implement IoT third party products from backend. · Write front end code for web application · Ownership of...SeniorFull time
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