Backend Developer
Q1 Technologies
Competencies:
Digital : Python
Digital : Node.js
Digital : Mongo DB
Core Java
Schema design (document modeling), indexing, and performance tuning
Aggregation framework and transactions
Replication, sharding, backuprestore
Ops Manager
Atlas basics
Build APIsservices using MongoDB with Node.js
Java
Python
Query optimization and profiling
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Backend Developer in Hartford, CT vacancy
$147k - $237.5k
...data volumes and associated costs by 84% on average while saving developers thousands of hours. Recognized as a leader by major analyst... ...engineering standardsYou haveStrong experience in one or more backend languages (e.g., Go, Java, Python, Rust)Experience using AI coding...SuggestedFull timeRemote work$95.55k - $195.25k
...value. Recruiting for this role ends on May 31, 2027. What You’ll Do As a Deloitte Tax Full Stack Engineer, Senior you’ll design, develop, and deploy cutting-edge web applications and features that solve key business challenges. You’ll work hands-on across the entire technology...SuggestedWork at officeLocal areaVisa sponsorshipShift work2 days per week3 days per week- ...Job Title: Senior Full Stack Developer Location : Hartford, CT (Onsite) Duration: 05 Months Interview Process (Is face to face... ...MongoDB Detailed Job Description: Strong proficiency in backend development with object oriented or modern languages Golang...Suggested
- ...Full-stack Developer Core Responsibilities: Design and implement scalable backend services using Golang. Build and maintain front-end user interfaces using React and modern JavaScript/TypeScript frameworks. Integrate and maintain Apache Kafka pipelines for...Suggested
- ...Disney is seeking an experienced Senior Full Stack Engineer to design, develop, and maintain scalable applications across backend and frontend systems. You will build robust Java Spring Boot services and Vue-based interfaces for our digital platforms, collaborating with...Suggested
$80k - $100k
...Overview What You'll Be Doing The Junior Full Stack Developer role will be providing full stack development support to a highly successful... ...using Angular and React Design, develop, and maintain backend services using Python Design, implement, and integrate REST...Permanent employmentWork experience placementLocal areaWorldwide$125k
...This role requires strong expertise across both frontend and backend development, with the ability to design end-to-end solutions,... ...robust backend platforms. What you will do: * Design, develop, and implement complex user interfaces for web applications. *...Worldwide- ...American Cruise Lines, the largest cruise line in the United States, is looking to add a Full-Stack Developer. Our candidate must be willing to work in office at Guilford, CT every weekday. Values Optimism, Commitment, Patriotism, and Merit. These values shape our culture...Work experience placementWork at officeLocal areaWeekday work
$116k - $174k
...through production release, writing and shipping high-quality code dailyBuild, test, deploy, and iterate rapidly across frontend, backend, APIs, and data layersTroubleshoot and resolve production issues, performance bottlenecks, and complex bugsImplement and maintain CI...Full timeTemporary workWork at office3 days per week- ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to... ....NET Framework, including API development, microservices, and backend architecture. Experience with AWS cloud environments, AWS Cloud...Full timeTemporary workRelocation
- ...maintain code repositories Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications Actively...Full timeTemporary workRelocation
- ...clinicians and patients depend on. From polished interfaces to highperformance backends, you'll shape technology that improves care delivery and enhances lives. Our leadership model is about developing great leaders at all levels and creating opportunities for our people to...Work at officeShift work2 days per week
- ..., powered by facial recognition. Responsibilities: Collaborate with product and design teams (ex-Google/FB/Apple/Microsoft) to develop, test, and launch new features and improvements for our consumer social app. Write clean, maintainable, and scalable code using...Full time
- ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to... ...Required Skill and Experience Design, develop, and maintain scalable backend services using Java 11/17+, Spring Boot, and Spring Reactive (...Full timeTemporary workRelocation
- ...stakeholder requirements Participate in design discussions to capture software specifications, and aid in creation of process documentation. Develop, refine, and document code for new software applications, following detailed design specifications to meet user requirements...Full timeTemporary workRelocation
$70 - $80 per hour
...Requisition ID: 65038DCF (22PSX0086)Job Description: The State of Connecticut is seeking a highly experienced Full Stack Salesforce Developer to support enterprise application development and integrations. Salesforce is the primary skill requirement; experience with .NET...2 days per week1 day per week- ...yearContact: Navaneet RajContact Email: ****@*****.*** Developer Key Responsibilities • API management development and... ...downtime deployments. • Collaborate with product, architecture, and backend teams to design event-driven and RESTful integrations. • Author...
- ...Google AI Full Stack Developer CVS Hartford, CT **MUST BE LOCAL TO THE AREA - ONSITE INTERVIEW WILL BE REQUIRED FOR 2... ...trustworthy responses. You'll collaborate with product, UI/UX, and backend teams to define requirements, influence features, and ensure...Local areaImmediate start
- NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Senior Java Full Stack Engineer (w/Angular 16...Work at officeRemote workFlexible hours
- ...clinicians and patients depend on. From polished interfaces to highperformance backends, you'll shape technology that improves care delivery and enhances lives. Our leadership model is about developing great leaders at all levels and creating opportunities for our people to...Work at officeShift work2 days per week
$70 - $75 per hour
...Lead Full Stack Developer Req number: R8001 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence...Hourly payFull timeContract workApprenticeshipWork at officeLocal areaRemote workWorldwide- ...strong expertise in Python and AWS Bedrock AgentCore to design develop and deploy AI Agent solutions The ideal candidate will have experience... ...using AWS Bedrock and AWS Bedrock AgentCoreDevelop scalable backend services and AI workflows using PythonImplement Retrieval...
- ...maintain code repositories Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications Actively...Full timeTemporary workWork experience placementRelocation
- ...production ready capabilitiesProvide technical leadership to developers and engineers working on AI native use casesSupport CICD infrastructure... ...building APIs automation services or AI native backend servicesExperience with cloud native AI services preferably AWSStrong...
$40 per hour
...We are looking for a Content Developer - Biology to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert level...Hourly payFull timeContract workPart timeRemote work- ...Python AWS Developer Location: (Hybrid) candidates MUST go onsite once a week from week 1. Duration: Contract Only on W2 Required... ..., readable, and testable Python & AWS code ~ AWS serverless backend developer in TypeScript and Python. ~ Has used the CDK or...Contract work1 day per week
$40 per hour
A leading AI training company is seeking a Content Developer - Biology to evaluate AI chatbot outputs and enhance their performance. This remote position allows for flexible scheduling. Candidates should possess fluency in English and a keen eye for detail, along with a...Hourly payFor contractorsRemote workFlexible hours$65k - $150k
...Translate the UI/UX design wireframes to actual code that will produce visual elements of the application, and which is reusable. Develop content and user facing features for the companies' portfolio of web and online applications. Provide expert advice to technical...Full timeLocal area- ...Overview Wexpert-level full-stack web developer with at least 8+ years of experience to join our team in the next few weeks . This role will be crucial in supporting our Digital and AI projects slated for 2026. Responsibilities Front end Technology (MUST) : React JS. Back...
$40 per hour
A technology company focused on AI development is seeking a Content Developer - Math to train AI models by evaluating and improving chatbot outputs. This remote position offers flexible scheduling and pay starting at $40+ per hour. Key qualifications include fluency in...Hourly payContract workRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Developer. Be the first to apply!



