Public Sector Proposal Development Manager Jobs

Weekly office requirement : Hybrid, 1 day/week Employment type : Permanent Working Hours : 09.30 AM - 17.30 PM Athens time Seniority level: Mid-Senior Language: All stages of the recruitment process will be conducted in English At GWI we're always looking for extraordinary people who thrive on making an extraordinary impact. Right now we're looking for a ( Senior) Product Experience Executive to play a key role in our Product team in Athens . If that's you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary. Sounds great, what will I be doing? 🤔 As a Product Experience Executive / Senior Product Experience Executive, you'll act as a point of expertise for both external clients and internal stakeholders using our data, platforms and API products. You'll play a critical role in ensuring the smooth and effective operation of the support queue. Beyond reactive support, you'll have a strong strategic focus on continuous improvement and operational excellence: owning internal and external documentation and working with cross-functional teams to improve the product experience and support processes. A few things you'll be responsible for: 👉 You'll handle incoming queries across live chat and ticketing channels, troubleshooting issues, managing user administration, joining client calls and escalating to leadership and other teams where needed. 👉 You’ll create, maintain and drive the adoption of our self-serve support resources, including our public Help Center and documentation that powers our AI support, to reduce friction for users and improve overall support efficiency. 👉 You'll actively monitor the support queue to spot inefficiencies and recurring problem areas, and work cross-functionally to implement scalable solutions. 👉 You’ll proactively report on support trends across clients, verticals, and products, surfacing insights that inform broader business decisions. 👉 If you’

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Snowflake delivers the AI Data Cloud, a global network where thousands of organizations mobilize data with near-unlimited scale, concurrency, and performance. Inside the AI Data Cloud, organizations unite their siloed data, easily discover and securely share governed data, and execute diverse analytic workloads. Wherever data or users live, Snowflake delivers a single and seamless experience across multiple public clouds. Snowflake’s platform is the engine that powers and provides access to the AI Data Cloud, creating a solution for data warehousing, data lakes, data engineering, data science, data application development, and data sharing. Join Snowflake customers, partners, and data providers already taking their businesses to new frontiers in the AI Data Cloud. WHO YOU ARE: Snowflake is experiencing exponential growth, and we are expanding our Alliances team to help us scale. We are looking for a strategic leader to scale our most critical Technology partnerships. As Sr. Partner Development Manager, Strategic Platform & AI Partnerships, you will own the 360-degree relationship for high-value technology partners. The primary focus of the role is supporting our joint customers and sales teams with effective joint go-to-market and resell/co-sell success. Reporting to Sn

Zoox's accounting team plays a pivotal role in ensuring Zoox operates efficiently and sustainably by providing accurate financial management, compliance, and strategic insights. We are looking for an Accounting Manager to play a crucial role in managing accounting processes and ensuring accuracy and compliance with accounting standards. Working closely with the FP&A team to ensure accurate accruals and capitalization. This person is responsible for activities related to the general ledger, month-end close, and annual financial audit. The successful candidate will be dedicated, trustworthy, detail-oriented and customer-focused with excellent communication skills. In this role, you will: Manage general ledger activities, including journal entries, reconciliations, and account analysis Reconcile financial discrepancies by collecting and analyzing account information weekly Prepare monthly reconciliations to ensure accurate reporting and ledger maintenance Assist team with annual audit and tax filings Conduct regular general ledger maintenance Collaborate with cross-functional teams to insure accuracy in accruals Continuously assess and improve accounting systems and processes Qualifications Bachelor’s Degree in Accounting or similar degree 8+ years of relevant work experience Possess a solid understanding of U.S. GAAP and internal controls processes Strong interpersonal and communication skills Positive attitude, team player and ability to quickly adapt to changes Excellent Excel skills Bonus Qualifications Big four and/or public company accounting experience SAP, Ariba, Oracle About Zoox Zoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to p

Biohub is the first large-scale initiative bringing frontier AI models, massive compute, and frontier experimental capabilities under one roof. We're building a general-purpose system to accelerate scientific discovery, integrating frontier AI models, biological foundation models, and lab capabilities, with the ultimate goal of curing disease. Our technology powers scientists around the world, translating AI capabilities into tools that accelerate research everywhere. The Team Our AI research team sits at the heart of our mission to unlock new dimensions of biological understanding. You will leverage state-of-the-art AI to accelerate discovery and drive transformative insights in biology—developing novel AI models purpose-built for biological research, engineering robust systems that enable breakthrough science at unprecedented scale, and translating these advances into practical tools that empower researchers worldwide. Our approach is comprehensive and integrated, bringing together world-class AI model development, exceptional engineering talent, high-quality biological data, powerful computing infrastructure, and strategic partnerships. Success requires excellence across five interconnected pillars: training frontier AI models specifically for biology; building engineering systems that maximize research velocity and efficiency; executing a sophisticated data strategy that fuels AI development; operating a world-class AI compute platform; and creating impactful products that transform AI capabilities into accessible scientific tools. The Opportunity This role is part of the Data team, which focuses on owning the strategy, sourcing and implementation for data supporting AI research and development. Our goal is to maximize the speed, agility, and capability of biological AI research by connecting public data resources and Biohub's experimental platforms to AI systems. The data that trains biological frontier models comes in dozens of modalities—sequences, images, sp

AI frameworks like LangChain, LlamaIndex, and n8n are quickly becoming the default way developers build with AI — and MongoDB wants to be the data platform that shows up everywhere they build. As part of the AI Builders Experience (ABX) org, we're standing up a brand new engineering team in Gurugram to make that happen, and we're looking for Senior Software Engineers to be among its founding members. The team owns the connective layer between MongoDB and third-party AI frameworks, platforms, and tools — the integrations that let developers use MongoDB effectively with the AI stack they've already chosen. That means shipping into some of the fastest-moving open-source ecosystems in tech, working mostly in Python and TypeScript, and partnering with the Database Experience (DBX) org when an integration needs new driver, platform, or product capability underneath it. This is a self-sufficient team by design. You and your engineering manager will be based in Gurugram, and the group is set up to own its area end to end: to decide how integrations get built, tested, released, and maintained, without waiting on another time zone to unblock the day-to-day. You'll work closest with the engineers sitting next to you, pairing on hard problems, reviewing each other's code, and dividing up a broad portfolio, while collaborating with product, partners, field teams, and open source maintainers as the work requires. You'll integrate with fast-moving, often unproven technologies, make pragmatic calls in the face of ambiguity, and own high-visibility projects with minimal guidance. Priorities can shift week to week based on framework changes, customer demand, and partner needs, so we're looking for product-minded engineers who thrive on autonomy and take pride in shipping. Much of your work will happen in public: sending pull requests to upstream repositories, working through external maintainer review cycles, and representing MongoDB in developer communities. MongoDB engineering team

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Reporting into the Manager of Global Investigations, the Investigator of Global Investigations will support all lines of business related to investigations (e.g. Platform Fraud, Community Safety, Law Enforcement Liaison & Partnerships, Insurance Fraud and Executive Protection & Risk Assessment). This role will efficiently and effectively build strong and meaningful relationships with internal business partners, law enforcement agencies, and other third parties to bring successful case resolution. This role regularly interacts with State/County/Local Law Enforcement in developing comprehensive and detailed cases pertaining to organized offenders and provides expertise to and gains buy-in from Law Enforcement Agencies to assist in the safe apprehension of these offenders. Responsibilities: Work in close partnership with the Manager of Global Investigations and Head of Global Security to set strategic objectives, drive accountability, and ensure successful delivery of key performance metrics Assist in the design and build of the global law enforcement outreach program, in order to regularly liaise and develop strategic relationships with law enforcement agencies Proactively maintain effective working relationships with law enforcement and government authorities Collaborate and build strong relationships with internal cross-functional partners, including Privacy/Identity/Integrity (PII), Risk, Community Safety, Legal, Public Policy, and other Operations teams and leaders across Lyft Plan and execute educational programs for law enforcement authorities on our business and challenges with external theft and loss Learn and develop a deep understanding of the businesses and activities related to Platform Fraud, Community Safety, Law Enforcement, Liaison & Partnerships, Insurance Fraud and Executi

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines to No. 10 (the Prime Minister's office), and we work with frontier developers and governments globally. We’re here because governments are critical for advanced AI going well, and UK AISI is uniquely positioned to mobilise them. With our resources, unique agility and international influence, this is the best place to shape both AI development and government action. Expression of Interest AISI is open to expressions of interest from talented AI research scientists and engineers who are interested in building the technical foundations that will be needed for agentic controls and forensics for future systems (> 1 year from now); have relevant hands-on AI research experience; and have ideas for approaches which will scale to understanding misbehaviour from future generations of highly capable AI agents, but feel that their ideas and skills do not currently fit under any of the workstreams in AISI's current research agenda. Our talent team will reach out should a role arise at AISI or a related government team that may be a good match. What We Offer Impact you couldn't have anywhere else Incredibly talented, mission-driven and supportive colleagues. Direct influence on how frontier AI is governed and deployed globally. Work with the Prime Minister’s AI Advisor and leading AI companies. Opportunity to shape the first & best-resourced public-interest research team focused on AI security. Resources & access Pre-release access to multiple frontier models and ample compute. Extensive operational support so you can focus on research and ship quickly. Work with experts across national security, policy, AI research and adjacent scie

About Us OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. The team's execution has been exceptional, and we're scaling at a remarkable pace. Our stellar early team comes with experience in companies like J.P. Morgan, Goldman Sachs, FalconX, PayPal, Affirm, Polygon, Kraken, Nium & others. We're backed by Accel, Lightspeed, NfX and other top-tier investors. Role Overview OpenFX processes billions of dollars in transaction volume every month across global corridors. The Growth pod owns everything a client touches before and while they become a paying, trading customer: the public API they integrate against, the onboarding and verification journey that gets them approved, the activation surface that gets them to their first trade, and the marketing site that brings them in. Client onboarding runs today on third-party tooling and is being brought in-house, which means rebuilding KYB and KYC as our own product rather than a vendor workflow. And onboarding policy is still effectively global, when the business needs requirements that vary by jurisdiction and customer segment. Every point of friction across those surfaces is a client who does not activate, or who activates slowly and expensively. The work is also unusually dependency-heavy: nearly every onboarding item depends on Compliance and Legal, the API programme depends on Platform, Payments, Banking, and Client Trading, and the website work depends on Brand Design. We need an Engineering Manager who can hold four surfaces at once, ship inside a stage-gated product process without letting it become theatre, and keep a correctness bar on flows that touch identity, compliance, and the money path. If we do not solve this well, activation stays gated on manual work and vendor tooling, and growth stays bottlenecked on ad hoc enginee

About PostHog Product development used to mean manually writing code, running analysis, diagnosing bugs, and rolling out changes using dozens of tools. PostHog is the only platform that acts like a co-pilot for you (and your AI agents) to do it all – autonomously. We started with open-source product analytics, launched out of Y Combinator's W20 cohort . We've since shipped more than a dozen products , including: PostHog Code , the only AI devtool that understands your product, not just your codebase. A built-in data warehouse , so users can query product and customer data together using custom SQL insights. PostHog AI , an AI-powered analyst that answers product questions, helps users find useful session recordings, and writes custom SQL queries. We are: Product-led . More than 450,000 organizations have installed PostHog, mostly driven by word-of-mouth. We have intensely strong product-market fit. Default alive . Revenue is growing incredibly quickly, and we're very efficient. We raise money to push ambition and grow faster, not to keep the lights on. Well-funded. We've raised more than $180m from some of the world's top investors. We're set up for a long, ambitious journey. We're focused on building an awesome product for end users, hiring exceptional teammates, shipping fast, and being as weird as possible . Things we care about Transparency: Everyone can read about our roadmap, how we pay (or even let go of) people, our strategy, and how we work, in our public company handbook . Internally, we share revenue, notes and slides from board meetings, and fundraising plans, so everyone has the context they need to make good decisions. Autonomy: We don’t tell anyone what to do. Everyone chooses what to work on next based on what's going to have the biggest impact on our customers, and what they find interesting and motivating to work on. Engineers lead product teams and make product decisions . Teams are flexible and easy to change when needed. Shipping fast: Why not n

About PostHog PostHog is your product’s context layer. It ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it. We launched out of Y Combinator's W20 cohort . We've since shipped more than a dozen products, including: A suite of analytics and observability tools, including product analytics , replay vision , AI observability , and error tracking PostHog MCP for users and their agents to query and act on their product and business data Data warehouse so users can query product and customer data together using custom SQL insights. We are: Product-led . More than 500K organizations have installed PostHog, mostly driven by word-of-mouth. We have intensely strong product-market fit. Default alive . Revenue is growing incredibly quickly, and we're very efficient. We raise money to push ambition and grow faster, not to keep the lights on. Well-funded. We've raised more than $180m from some of the world's top investors. We're set up for a long, ambitious journey. We're focused on building an awesome product for end users, hiring exceptional teammates, shipping fast, and being as weird as possible . Things we care about Transparency: Everyone can read about our roadmap, how we pay (or even let go of) people, our strategy, and how we work, in our public company handbook . Internally, we share revenue, notes and slides from board meetings, and fundraising plans, so everyone has the context they need to make good decisions. Autonomy: We don’t tell anyone what to do. Everyone chooses what to work on next based on what's going to have the biggest impact on our customers, and what they find interesting and motivating to work on. Engineers lead product teams and make product decisions . Teams are flexible and easy to change when needed. Shipping fast: Why not now? We want to build a lot of products; we can't do that shipping at a normal pace. We've built the company around small teams – autonomous, highly-efficient gro

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,500 firms in 60 countries use Addepar to manage and advise on nearly $10 trillion in assets. Its open platform integrates with 650 software, data and consulting partners to power end-to-end investment operations across firms of all sizes and levels of complexity. Addepar supports clients worldwide with offices in New York City, Salt Lake City, São Paulo, London, Edinburgh, Geneva, Warsaw, Dubai, Pune and Singapore. The Role We are currently seeking a Sr. Software Engineer with an AI background to join our Reference Data team. The reference data team at Addepar is responsible to manage the data reconciliation and curation process for market data providers to build a single source of truth and provide alignment across public and alternative investment data products for the client to manage their investment portfolio. fAs an engineer on the team you will partner with product teams at Addepar to understand their business needs. The team is focused on enabling and building disruptive, innovative solutions to transform the wealth technology landscape with AI across our product suite and is growing quickly. You will be responsible for architecting, leading, and driving the execution of the core AI capabilities that power our platform. This is a high-impact role for an engineer who thrives on the frontier of applied AI and maintains a relentless focus on shipping. You will not just work with LLMs and agentic frameworks; you will own the end-to-end delivery of AI-native products, ensuring that cutting-edge AI systems are hardened into robust, scalable, and high-performance production systems. Applicants must have, and maintain, the right to work in the United King

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. We are hiring a Senior Product Policy Manager with expertise in creator economy platforms and payment fraud to join our growing Monetization Policy function. You will help us design policies, enforcement guidelines incorporated into financial integrity products, services, and technologies that support our global community of monetizing creators. As a part of the Product Policy team, you will have a global impact on our payment integrity and fraud mitigation strategy. You will collaborate internally with our product, engineering, business, legal, public policy, marketing, finance, and operations teams to help drive the business forward on a foundation of safety & civility. You will report to Roblox’s Platform Policy lead and sit within our larger Safety Group at Roblox. This role is based in San Mateo, CA and you are expected to be in office Tue through Thu. You have: 4+ years of experience with online anti-fraud, trust & safety, or product policy space, especially for digital payment and/or creator economy platforms Subject matter expertise in digital payments, virtual economies, and/or creator monetization platforms. Strong written and verbal communication skills; Able to distill c

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We're training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. Corporate Affairs actively enables the company’s mission by navigating risk and opportunities through strategic policy engagement, reputation and stakeholder management, building corporate narratives and supporting brand awareness. We comprise three critical pillars: Global Communications, Global Government Affairs and Public Policy, and Impact. We're looking for a Senior Program Manager who can help us operate at peak efficiency and a supportive work environment for our team. The Senior Program Manager is a strategic leadership role focused on optimizing Corporate Affairs operations, enabling functional excellence, and ensuring alignment between Corporate Affairs execution and company objectives. Reporting to the SVP of Corporat

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team The Communications team builds and protects Stripe’s brand and influence across the world. Product Comms is a team of creative thinkers and entrepreneurial strategists tasked with deepening the understanding of Stripe’s products. We work closely with the Product, Marketing, Policy and wider Comms teams to produce imaginative and effective messaging and provide strategic counsel to our executive team that goes far beyond the bounds of traditional comms. What you’ll do This role is to lead global product communications for Stripe’s crypto offerings. You’ll work shoulder-to-shoulder with senior leaders and the teams building Stripe’s crypto products to shape the storytelling strategy around this new frontier of financial infrastructure. Three important dimensions of this role include: (i) entrepreneurialism — you’ll work in uncharted territory, building a new comms muscle for Stripe. It’ll be up to you to identify and go after the best opportunities. (ii) superb writing and storytelling — you’ll bring your writing skills to bear on Stripe’s highest profile public moments, such as company letters, executive keynotes, and other long-form content. The vision for Stripe’s crypto products needs to come to life with your words. (iii) attention to detail — building in a new space requires a foundation of trust and legitimacy. You’ll work at an uncompromising quality bar where no detail is too small to matter. Responsibilities Lead global product c

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing — and we are excited to help digitally transform their operations at scale. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you’ll have the autonomy and support to make an impact as we build for the long term. About the role: As a Core AE, you will be helping our largest and most strategic enterprise sized customers consolidate outdated technologies, digitize workflows, and unlock game-changing data insights that will transform their businesses. We are helping the companies that literally keep our lights on, put food on our tables, and build our communities to become safer, more efficient, and more sustainable. Typical sales will be $100k to $500k, and typically involve POCs, multiple stakeholders, managing trials, multi-faceted pricing negotiations, and selling to executives and CXOs. This is a remote position open to candidates residing in the US in the following states: Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia. You should apply if: You want to impact the industries that run our world: Your efforts will result in real-world impact—helping to keep