Backend Developer
SynergisticIT
Job PostingSynergistic IT is a full-service staffing and placement firm servicing clients in America for the past 12+ years. We are dedicated towards fulfilling the IT needs of our clients. From staffing to full implementation of projects we provide the highest quality IT Services. We don't just help you secure a Tech Job, but we build your solid career in technology.Job DescriptionWe are looking for an analytical, results-driven Back-end Developer who will work with team members to troubleshoot and improve current back-end applications and processes. The Back-end Developer will use his or her understanding of programming languages and tools to analyse current codes and industry developments, formulate more efficient processes, solve problems, and create a more seamless experience for users. You should have excellent communication, computer, and project management skills. To succeed as a Backend Developer, you should be focused on building a better, more efficient program and creating a better end-user experience. You should be knowledgeable, collaborative, and motivated.Back-end Developer ResponsibilitiesCompile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement.Collaborating with the team members to establish objectives and design more functional, cohesive codes to enhance the user experience.Developing ideas for new programs, products, or features by monitoring industry developments and trends.Recording data and reporting it to proper parties, such as clients or leadership.Participating in continuing education and training to remain current on best practices, learn new programming languages, and better assist other team members.Taking lead on projects, as needed.Back-end Developer RequirementsFluency or understanding of specific languages, such as PHP / NodeJS, MySQL, Mongo DB, AWS, MEAN Stack, Linux may be required.Strong understanding of the web development cycle and programming techniques and tools.Focus on efficiency, user experience, and process improvement.Excellent project and time management skills.Strong problem solving and verbal and written communication skills.Ability to work independently or with a group.Education Requirement: Bachelors, Masters in Computer Science/ Computer Engineering/ Information Systems/Information Technology/ Electrical Engineering/ Mechanical Engineering. Benefit's of working with our clients: E-Verified. Long Term Positions. On Job Technical Support. Candidate who are missing the required skills, might be provided an option to enhance their skills, so that they can also apply for the role and can make a career in IT industry. If you do respond via e-mail, please include a daytime phone number so that we can reach you. In considering candidates, time is of the essence, so please respond ASAP. Thank you
$120k
...The Software Developer (Backend) provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Shall perform engineering tasks for...SuggestedContract workRemote work- ...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...SuggestedFull timeTemporary workRelocation
$78.68k - $160.75k
...This is a hands-on engineering role focused on building scalable backend services, learning Deloitte development standards, and... ...from senior team members.Revise, update, refactor, and debug code.Develop, support, and maintain applications and technology solutions.Help...SuggestedWork at officeLocal areaShift work$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$110.7k - $218.3k
...the delivery lifecycle. Ideal candidates bring experience translating business needs into practical technical solutions, mentoring developers, and driving quality across enterprise implementations. Recruiting for this role ends on December 7, 2026 Work you'll do As a...SuggestedLocal areaVisa sponsorship- ...version of itself. The role You'll own features end-to-end across a TypeScript codebase on both sides of the wire: a Fastify + Prisma backend and a Next.js + React frontend. A typical feature runs from a Prisma schema change and migration, through Zod-validated Fastify...Remote work
$49 - $53 per hour
...hr (based on experience) Must haves: 3-5+ years as a full stack developer Proficiency with Apex and/ or Java Proficiency in Apex and... ...The ideal candidates bring strong full‑stack experience, deep backend expertise in Java/Spring Boot, and hands‑on cloud knowledge within...Contract workImmediate startRemote work- ...backed team scaling now. The Role We are looking for a Full Stack Developer who can own and evolve the interface layer of SuntheticsML—the... ...web dev role. You will build and maintain the frontend and backend systems that connect directly to our ML platform, translating complex...Local area
$122k - $240.5k
...3+ years of full system lifecycle development from requirements through production deployment.4+ years of experience designing, developing and delivering AI/ML solutionsAt least 1 year of direct experience designing or implementing production agentic workflows involving...Work at officeLocal areaVisa sponsorshipFlexible hoursShift 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$122k - $240.5k
...technical solutions using analysis, experience, and decision making Developing solutions to client problems through application of methods... ...in full stack software development across frontend and backend technologies.Experience designing, developing, deploying, implementing...Local area- ....js. Strong conceptual and working understanding of Java, Spring Boot, and Microservices architecture to ensure smooth frontend-to-backend integration. Partner with multiple internal teams to coordinate, implement, and track A/B testing configurations to optimize customer...Contract workRemote work
- ...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
$88k - $132k
...maintenance of all business related applications and the related data environments supporting the business. This role requires you to develop and maintain a solid working knowledge of the investment management business, specializing in Private Equity, Private Placements,...Full timeTemporary workWork at office$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- ...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
- ...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...
- ...Java Full Stack Developer Full-Time Category Details Job Title Java Full Stack Developer... ...applications using Java and Angular . Develop scalable and secure backend services using Java/J2EE technologies. Build and...Full timeWork at officeRelocation3 days per week
- ...Requirements Role DescriptionWe are seeking an experienced Python Developer with 8-12 years of experience in designing, developing, and... ...application development. This role focuses on building scalable backend services, integrating data platforms, and collaborating with cross...
- ..., 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
$127.6k - $191.4k
...days a week (Tuesday through Thursday).Key ResponsibilitiesDesign, develop, and enhance Guidewire ClaimCenter workflows, rules, and integrations for claims operations.Build resilient Java APIs and backend services for high-volume claims transaction processing. Architect...Permanent employmentFull timeTemporary workWork at office3 days per week- ...regression test casesDevelop and maintain Playwright automation UI APIPerform API testing Postman RestSharpConduct database validation SQL backend data checksParticipate in Agile ceremonies sprint grooming standupsAnalyze existing codebase product and improve coverageExecute...
- ...Job Description Job Description Senior Salesforce Developer / Full Stack Developer Job Title: Senior Salesforce Developer Location: Hartford, CT Pay Rate: $60-$70/hr W2 Work Arrangement: Hybrid Onsite Remote Contract Duration: 10/14/2026 10/28/2027...Contract workRemote work
$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... ...production trafficWhat you will achieveDesign and build scalable backend services that process high-volume telemetry dataDevelop...Full timeRemote work- ...Client: Virtusa / Health Care Company JD:-Build full-stack applications that integrate AI/ML outputs into user-facing and backend workflows. Develop APIs and services that orchestrate model inference, prompt flows, and agent/tool integrations. Leverage AI coding...Local area
$107k - $157.3k
...suivra / The French job posting follows.26WD98795 Senior Software Developer (Web) (Remote)Position OverviewVirtual and augmented reality... ...frontend applications (JavaScript, React, TypeScript) alongside backend services (Golang, AWS)Build and optimize beautifully rendered,...Full timeTemporary workFor contractorsRemote work- ...Bloomfield, CT/Austin, TX/Morris Plains, NJ/Franklin, TN/Remote location. Responsibilities: Design, develop, and maintain scalable full stack applications. Build and enhance backend services using Python and/or TypeScript. Develop responsive user interfaces using React....Remote work
- About the Company We are HCLTech, one of the fastest-growing large tech companies in the world and home to 223,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. About the Role We...Local area
- ...Job Responsibilities: Develop, maintain, and optimize full-stack applications (frontend, backend, databases, REST/SOAP services) Design and implement ETL processes to handle large datasets (hundreds of GBs) efficiently Work with SAP ECC, HANA, or S/4 systems for...Full time
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