Senior Software Engineer
$200k - $250kX4 Engineering
This range is provided by X4 Engineering. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $200,000.00/yr - $250,000.00/yr Direct message the job poster from X4 Engineering Connecting the brightest minds in software development & tech | Recruitment | Energy | Trading | ML | AI | Finance | DeFi | Python | Elixir |… Senior Software Engineer Location: New York, NY Salary: $200-250,000 + Bonus/Benefits X4 Engineering is excited to partner with a prestigious asset management firm with over 20 years of expertise in the industry. We’re looking for a Senior Software Engineer to join their team and play a key role in the design, testing, deployment, and ongoing development of their critical trade management system. In this position, you’ll work with cutting-edge .NET technologies, focusing on distributed systems, designing & improving multithreaded - high-volume trade flow processing systems, whilst taking full ownership on all aspects of their trade management system. Key Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering, or a similar field. 8+ years of hands-on development experience, particularly with C#. Strong expertise in C#, .NET Core, multi-threaded programming & object-oriented design. Familiarity with enterprise messaging systems Experience with AWS serverless technologies. DevOps Knowledge - JIRA, Git, Jenkins & Octopus Deploy. Familiarity with Agile software development concepts. Experience with behavior & test-driven development(TDD). Full Stack proficiency - Web & mobile frameworks such as React JS, Angular. FIX protocol knowledge, MS SQL experience. Familiarity with US & International Equity, Fixed Income & Commodity markets. The role is mainly on-site in their New York office with at least 4 days' per week required. If you’re interested in the role please apply via the job advert or get in touch with View email address on click.appcast.io . Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering, Information Technology, and Finance Industries Engineering Services, Financial Services, and Software Development Referrals increase your chances of interviewing at X4 Engineering by 2x Sign in to set job alerts for “Software Engineer” roles. New York, NY $100,000.00-$200,000.00 1 year ago Software Engineer (L4) - Ads Measurement New York, United States $100,000.00-$720,000.00 3 weeks ago New York, NY $150,000.00-$200,000.00 4 months ago New York, NY $90,000.00-$140,000.00 1 year ago Software Engineer, Search Infrastructure New York, NY $220,000.00-$260,000.00 2 weeks ago New York, NY $175,000.00-$250,000.00 2 weeks ago New York, NY $56.25-$173,000.00 3 days ago Brooklyn, NY $150,000.00-$200,000.00 1 month ago New York, NY $130,000.00-$180,000.00 4 months ago New York, NY $150,000.00-$180,000.00 1 week ago New York, NY $170,000.00-$250,000.00 1 day ago New York, NY $150,000.00-$200,000.00 1 month ago New York, United States $55.00-$60.00 1 week ago New York, NY $90,000.00-$120,000.00 1 month ago New York, NY $140,000.00-$170,000.00 3 weeks ago New York, NY $140,000.00-$200,000.00 3 months ago New York, NY $140,000.00-$185,000.00 2 weeks ago New York, United States $142,600.00-$196,200.00 2 weeks ago Brooklyn, NY $100,000.00-$150,000.00 1 week ago New York, United States $155,000.00-$213,200.00 1 week ago New York, NY $120,000.00-$180,000.00 3 months ago New York, NY $165,000.00-$165,000.00 1 year ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr X4 Engineering
- ...World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the... ...or air-gapped, small hardware footprint or large. As a Senior Software Engineer on Substrate, you will design and build Palantir’s managed...Senior
Palantir
New York, NY1 day ago $181.1k - $318.4k
...A leading technology company is seeking a Senior Software Engineer for Apple Pay. You will architect resilient distributed systems and drive technical discussions with a collaborative team. This role offers competitive compensation between $181,100 and $318,400, along...SeniorApple
New York, NY2 days ago$160k - $240k
...Bloomberg is seeking a Senior Software Engineer specializing in Fixed Income Pricing in New York. The role involves ownership of the software development life-cycle, addressing complex systems issues, and contributing to financial market transparency. Ideal candidates...SeniorBloomberg
New York, NY2 days ago- ...The Senior Software Engineer will need a strong technical background, excellent problem-solving skills, and a passion for developing high-quality software. In this role you will be expected to work on a team to deliver, maintain and support software sol... Position Overview...Senior
Oxford Senior Living
New York, NY3 days ago $142.56k
...Senior Software Engineer at InRhythm (New York City, NY) Instrumental Services, Inc. (New York City, NY) seeks a Software Engineer to design, code, test, maintain, and debug various computer applications. Create cloud native application designs. Leverage open‑source...SeniorFull timeRemote workInRhythm
New York, NY3 days ago- ...A leading performance management platform is seeking a Senior Software Engineer to enhance their Data Intelligence Platform. This role will involve building data models and infrastructure that support AI and product experiences. Ideal candidates will have over 5 years...SeniorRemote work
15Five
New York, NY1 day ago - 5+ years of software engineering experience Has strong programming proficiency in Python and experience operating within cloud environments (... ...outstanding track record of leading engineering teams Have mentored senior engineers and raised the technical bar across disciplines #J...Senior
Mission Staffing
New York, NY9 hours ago - .... The firm is entirely self‑funded, trades its own capital, and has no external investors. Engineering sits at the core of how it operates. The team is looking for a C++ Software Engineer to work on execution infrastructure and the systems that interact directly with exchanges...Senior
Evolve Group, Inc.
New York, NY9 hours ago - ...We are looking for a Fullstack Software Engineer with 4-7 years of experience to join our growing team. We're seeking product-minded builders who take initiative, enjoy customer interaction, and thrive on owning projects end-to-end. This is a critical role to help us build...Senior
Paraform, Inc.
New York, NY9 hours ago - ...We are currently helping a NYC startup scale their engineering team. They are an AI-native voice platform that is helping customers across various sectors turn leads into a real conversation. They are essentially building the first fully autonomous CRM, fundamentally changing...Senior
Alldus
New York, NY9 hours ago - ...people, and we need the help of high-throughput, growth-minded builders to make it happen. About the role What you'll do As an early engineering hire at Fortuna, you'll play a huge role in shaping the direction and culture of the company. We work fully in-person 5 days a...SeniorWork at office
Fortuna Health
New York, NY4 days ago - ...Team Zenivize is growing. See our open positions below. SENIOR SOFTWARE ENGINEER — New York City, NY or Remote OVERVIEW Zenivize is seeking an experienced, self-motivated Software Engineer. Our ideal candidate is an efficient problem solver who thrives in a collaborative...SeniorRemote work
ZenAgain Inc.
New York, NY3 days ago $170k - $225k
...Senior/Staff Backend Engineer – Travel Tech | New York City | Hybrid | $170k–$225K We're partnering exclusively with a fast-growing, Series C‑funded travel tech company based in NYC, to find a Senior or Staff Backend Engineer to join their expanding engineering team. This...SeniorKinvr
New York, NY9 hours ago- ...Location New York City (hybrid, 4 days onsite) Company Overview A Series A, venture‑backed healthcare AI company is hiring senior engineers to build and scale the systems at the heart of its product. Already trusted by 250,000+ providers across all 50 states, the platform...SeniorH1b
Staffworx
New York, NY9 hours ago - ...About the role We're looking for Senior Software Engineer with a full-stack skillset, but leans more frontend with heavy React experience. This engineer will be a much needed addition to our engineering team (~7 people) and will be expected to work hybrid in our NYC office...SeniorWork at office
Next Ventures
New York, NY2 days ago $200k - $300k
...Senior Software Engineer (fullstack + product-minded) New York City (Onsite) $200,000 - $300,000 + equity About the Company We’re working with a consumer health / biotech startup building a better model of human biology to challenge how pharma, insurers and healthcare...SeniorImmediate starttwentyAI
New York, NY4 days ago- ...About Clad Clad is project management software purpose-built for infrastructure. Clad is project management software purpose-built for... ...important - building. About The Role A product-minded, full stack engineer. You'll be responsible for building out every aspect of Clad's...SeniorFor contractorsShift work
Clad
New York, NY9 hours ago - ...and scaling fast High-growth healthtech in the specialty care space Overview A fast-scaling healthtech company is hiring a Senior Software Engineer to build robust, highly-available web applications that power modern specialty care. The company partners with provider...Senior
Storm3
New York, NY9 hours ago $165k
...We are looking for a Senior Software Engineer to help build and scale both product-facing features and the underlying systems that support a fast-growing, AI-driven platform. This role is ideal for an engineer who enjoys working across the stack while also contributing...SeniorGlocomms
New York, NY9 hours ago- ...ship with confidence, and elevate code quality across the SDLC through deep, scalable codebase understanding. We’re seeking a Senior Backend Engineer to join our Shift-left Solutions team. This team is focused on bringing code review directly into developer workflows -...SeniorShift work
Qodo
New York, NY9 hours ago $170k - $200k
...recruitment fraud, and always confirm that communications are coming from an official Daymark Health email. ABOUT THE ROLE As a Senior Software Engineer at Daymark Health, you will contribute to our technical strategy, build secure and scalable infrastructure, and play a key...SeniorContract workLocal areaDrips
New York, NY2 days ago$160k - $210k
...marketing solutions for small businesses. We’re seeking an experienced Engineer to develop and build innovative data products and systems that... ...that deliver rich interactions with our data. Engage with software engineers, data scientists, and product managers to create...SeniorTemporary workSupportFinity
New York, NY21 hours ago- ...Lantern | Software Engineers (Python, Full-Stack) | NYC (Onsite) | Full-time | withlantern.com Lantern is building AI-powered revenue intelligence... ...actually close. We’re early, agentic‑first, and moving fast. Senior Software Engineer You’ll own complex technical problems end-...SeniorFull timeWork at office
ApplyMint
New York, NY3 days ago - ...document and policy processing infrastructure. They are well-funded with strong traction and are hiring their first full-time senior engineer to work directly with the CTO. This is a true founding engineer opportunity. You'll have a significant say in technical direction...SeniorFull timeVisa sponsorship3 days per week
Oakwell Hampton Group
New York, NY8 hours ago $170k - $210k
...Role | $170,000 – $210,000 Harrington Starr has partnered with a leading global financial services organisation, seeking to hire a Senior C# Developer to join a high-performing technology team focused on transforming client onboarding platforms. This is a high-impact opportunity...SeniorPermanent employmentFlexible hoursHarrington Starr
New York, NY9 hours ago- ...Job Description We are looking for a Senior Software Engineer to join our core engineering team and help build the distributed platform that powers Quartermaster’s global sensing network. This role sits at the heart of our stack—spanning cloud infrastructure, data ingestion...SeniorWork at officeFlexible hours
Quartermaster AI Inc
New York, NY4 days ago - ...community engagement, driving continued expansion across its product, engineering, operations, and go-to-market teams. Job Description We’re... ...founding team to build, own, and scale the core product. As a Software Engineer, you’ll have end-to-end responsibility across the...SeniorOdd job
Doist
New York, NY1 day ago - ...Direct message the job poster from Raas Infotek Job Title: Senior Software Engineer Location: New Jersey (Hybrid/Onsite Preferred) Employment Type: W2 Only Experience: 10+ Years Job Summary We are seeking a highly experienced Senior Software Engineer with over 10 years...Senior
Raas Infotek
New York, NY9 hours ago - ...operators who invent new ways of working in an industry that historically has resisted innovation. Join us! The Role As a Senior Software Development Engineer in Test I (Senior SDET I), you will design and implement robust testing strategies and automation solutions for...Senior
Blink Health
New York, NY1 day ago $180k - $220k
...your recruiter to learn more. Base pay range $180,000.00/yr - $220,000.00/yr Direct message the job poster from FutureX. Senior Software Engineer (Backend) - Series A AI HealthTech Startup - Hybrid in NYC The role is offered onsite 4 days a week in Mid-Town NYC and will...SeniorFull timeFuturex
New York, NY9 hours ago
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