Senior Software Engineer
Stem IT
Series-D Fintech startup that offers financial wellness solutions for underserved customers, is looking to bring on a Senior Software Engineer in Midtown Manhattan(3 days onsite a week). This person will join a fast-paced team, assisting in building out scalable applications, and delivering core solutions. The ideal candidate will be well versed with: Java/Spring, OOP programming patterns, microservices, containerization & deployment tools, and delivered Agentic AI solutions.
Ideal Skills & Experience
- Experience with Java and Java ecosystem (open to C#/.Net background)
- Background with OOP principles, design/programming patterns
- Experience with relational and ideally non-relational DB’s
- Experience with containerization and deployment tools
- Background with AI tools like Claude, Cursor, Gemini or similar
- Bachelor’s in computer science or related field required
Desired Skills & Experience:
- Master’s/PHD in computer science or a related field
- Background with javascript frameworks: react(preferable), angular and/or vue
- Experience building agentic AI agents to automate development pipeline
- Experience working in FinTech or adjacent field
- Experience programming with Python, Typescript, and/or Next.js
- Experience with AWS serverless tools(EC2, Lambdas, EKS, Fargate, etc
Benefits:
- Competitive Compensation Package
- Flex work hours with hybrid setup
- Stock options
- Yearly bonuses and perks
- Education/certification reimbursement
- Paid holidays, vacation and sick leave
- 401K with employer match
- ...Quant Trading firm is looking for a Software Developer to work on electronic trading connectivity infrastructure and high-impact systems that handle order flow across major global markets. You will design, develop, and maintain systems that support electronic order...SeniorFull time
- ...amazing start-up company, and they are into creating new hiring culture.They are looking for a software expert who can do majolica by programming.Job DescriptionJob Title: Senior Software EngineerJob Level : Senior LevelJob Location: New York, NYIndustry: Start UpJob...Senior
- Senior Lead Software EngineerPython, Agentic AI Cloud 4-10 Years ExperienceMust-Have SkillsPython strong, production-grade proficiencyDatabases... ...Cloud Platform or AWS4+ years of professional software engineering experienceDesign Architecture ThinkingStrong grounding in modular...Senior
- ...Senior Software Engineer We are currently helping a Series A startup in NYC scale the engineering team. They are looking for a Senior Software Engineer to drive the development of their AI-driven SaaS product. Through a distribution network of MSP’s, they help them...SeniorFull time
$180k - $260k
...Senior Software Engineer New York City, Hybrid $180,000–$260,000 + equity About the Company We’re working with a fast-growing AI healthtech company using automation to make medication access simpler for patients and providers. About the Role High-ownership...Senior- ...About the job A leading quantitative hedge fund is seeking a Senior Infrastructure Software Engineer to design and build the core platforms powering its global research and trading environment. You'll work on technically challenging problems across distributed...SeniorFull time
- ...people, cutting-edge technology and a relentless focus on solving complex problems. They are looking for an experienced Software Engineer with strong C++ expertise to join the engineering team and help build the high-performance systems that power the trading business...SeniorFull time
- ...Software Engineer / Sr. Software Engineer Atomic · NYC, Boston, Austin, or Reno; remote positions also available The Company Most companies still plan their supply chains (quantities, mix, allocations, timing, etc.) in spreadsheets or legacy software. Atomic...SeniorRemote work
$205.25k
...IT: Blink Health Group LLC. seeks Senior Software Engineer in New York, NY to fix performance problems & debug production issues. Telcom prmt. $205,250. Apply at Ref# 78751. JobiqoTJN. Keywords: Senior Software Engineer, Location: New York, NY - 10060 , PL: 6...Senior$180k - $250k
...Founding Forward Deployed Engineer | NYC I’m working with an exciting AI startup that is building autonomous revenue teams using AI agents, and they’re looking for their first Founding Forward Deployed Engineer. This is a highly hands-on role where you’ll own...SeniorFull timeH1bRelocation package$175k - $325k
...not enough. To succeed, you need to be willing to master the options trading domain and translate this mastery into cutting edge software solutions, collapsing data cardinality where possible. Opportunities may be available from time to time in any location in which the...SeniorWork experience placement- ...enterprise commerce industry. They are based in New York City, NY and are currently staffing in their Software Engineering Team. They are currently seeking a Senior Backend Software Engineer to help build and scale their core product. Qualified candidates will have 5...SeniorFull timeImmediate start
$230k - $280k
...Senior Software Engineer Frontier AI Infrastructure | New York or San Francisco | $230k-$280k + Equity Some startups build products. Others build the infrastructure that powers entire industries. We're partnered with an exceptionally well-funded AI startup...SeniorFull timeVisa sponsorship- .... Responsibilities Build reliable, maintainable Rust software, using the type system to make invalid states and common errors difficult to express. Experiment with AI models, inference engines, tool use, retrieval, and agent workflows, then turn useful experiments...SeniorFull timeLocal area
$200k - $240k
...Senior Backend Engineer - Go, Fraud & Disputes Infrastructure New York City or San Francisco (Hybrid, 3 days/week) | $200k–$240k + equity |... ...backed by leading venture investors, building infrastructure software for financial institutions in the fraud and risk space.They...SeniorWork at office3 days per week- ...unified platform that replaces fragmented software, manual workflows, and disconnected... ...highly collaborative team, which means engineers at Swish Labs have meaningful ownership.... ...platform. The Role We’re looking for a Senior Backend Engineer to help build the core...SeniorFull timeWork at office
- ...Senior Software Engineer | AI Startup | NYC Primis is partnered with a well-funded, early-stage AI startup in NYC building intelligent fraud detection software. ARR is growing fast, they have enterprise logos, and they're backed by strong institutional investors...SeniorFull time
- ...their financial services clients to provide high-level service and returns for their clients. They are currently hiring a Senior Software Engineer / Backend Engineer to work hybrid on-site in their NYC office 4 days per week. Qualified candidates will have 7-10+ years...SeniorFull timeCurrently hiringWork at officeImmediate start
- ...who are building AI agents to help modernise legacy enterprise software within 92% of the Global 2000. Their platform helps modernise... ...the productivity of internal teams. They are looking for Senior Engineers after raising a $40m funding round, specifically who can work...SeniorFull timeLive in
- ...YorkDepartment: TechnologyExperience Level: Experience ProfessionalsContact: Paul KrugJob ID: REQ8220Role OverviewWe are looking for a Senior Software Engineer who is both a strong systems engineer and an AI-native builder. You should have exceptional programming fundamentals, deep...Senior
- ...providing a better patient experience. Due to continued growth they are expanding their technology team and are hiring a Senior Backend Software Engineer. The Senior Backend Software Engineer will have at least 5-7+ years of professional hands-on industry experience...SeniorFull timeWork at officeImmediate start
$193.5k - $253k
...and code reviews to establish and maintain best practices in software development.Drive the short-term technical vision and roadmap... ...Minimum qualifications:Bachelor’s degree in Computer Science, Engineering, Computer Information Systems, Mathematics, Physics, or a related...SeniorFull timeTemporary workWork at office$190.4k - $285.6k
...initiatives, author design documents and build consensus across engineering teams. Define technical roadmaps for complex, multi-quarter... ...Bachelor's degree or foreign equivalent in Computer Science, Software Engineering, Engineering, or a related field, plus four (4) years...SeniorRemote work- ...A top-tier multi-strategy hedge fund is expanding its engineering organization and seeking a Senior Software Engineer for its Technology and Quantitative Strategies team. Responsibilities Design, build, and maintain systems to calculate and manage margin requirements...SeniorFull timeWork experience placement
$200k - $250k
...The role: Are you interested in applying software to improve US manufacturing? Would you love to be part of a team that uses Software... ...manufacturing environment. The person: This Software Engineer role would ideally be suited to strong generalist engineers...SeniorFull timeRelocationVisa sponsorship- About the Forward Deployed Engineering TeamForward Deployed Engineering is a small-in-headcount, high-impact team of entrepreneurial engineers who work directly with Narmi's financial institution customers to build features and configure the platform for their specific...SeniorCasual workWork at officeRemote workRelocation3 days per week
$400k
...investment firm is looking for a Sr. Frontend UI Developer to join an engineering group supporting its Equities business. You do not need... ...into elegant interfaces • Strong computer science and software engineering fundamentals Applications will remain confidential...SeniorRelocation package- ...tokens and stored in a strategic Chainlink Reserve. Learn more at chain.link.About The RoleThe CCIP Protocol team is hiring a Senior Software Engineer to design and maintain the services that coordinate fast, fault-tolerant cross-chain transactions under adversarial...SeniorRemote work
- ...A fast-growing AI software company is hiring a Senior Software Engineer, Founding Engineer in NYC to help build a modern enterprise ai native management platform. You will be the lead developer responsible for the development the technology and ai layer, and will responsible...SeniorFull timeWork experience placementRemote work
- ...Backend Engineer — FIX & Identity Delray Beach, Chicago, New York, or Charlotte preferred for in-office work; remote may be considered... ...across teams to build reliable, maintainable, and modern software. The ideal candidate brings deep expertise in C#/.NET (Java acceptable...SeniorWork at officeRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
- software engineer full time New York, NY
- graduate software developer no experience New York, NY
- software support engineer New York, NY
- software developer apprenticeship New York, NY
- software engineer healthcare New York, NY
- network software engineer New York, NY
- software engineer co-op New York, NY
- software engineer internship New York, NY
- senior software engineer New York, NY
- software system engineer New York, NY



